Flying time between cities. Travelmath provides an online flight time calculator for all types of travel routes. You can enter airports, cities, states, countries, or zip codes to find the flying time between any two points. The database uses the great circle distance and the average airspeed of a commercial airliner to figure out how long a ...Cheap Flights from DCA to ORD starting at $60 One Way, $139 Round Trip. Prices starting at $139 for return flights and $60 for one-way flights to O'Hare Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, Apr 24 - Wed, May 1.Chicago. ₹ 2,548 per passenger.Departing Wed, 10 Apr.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Baltimore Washington International on Wed, 10 Apr, arriving in Chicago Midway.Price includes taxes and charges.From ₹ 2,548, select. Wed, 10 Apr BWI - MDW with Frontier Airlines. What companies run services between Washington, DC, USA and Chicago, IL, USA? Southwest Airlines and Delta fly from Washington to Chicago every 4 hours. Alternatively, Amtrak operates a train from Washington Union Station to Chicago Union Station once daily. Tickets cost $30 - $240 and the journey takes 17h 40m. For low rates, January can be a great choice for travel to Chicago. Flights to Chicago from Washington, D.C. Dulles Intl Airport in January are about $300 on average during January, but can be found for as low as $94. When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Chicago (IAD - CHI)? ...6 days ago · Find airfare and ticket deals for cheap flights from Chicago, IL to Washington, D.C., DC. Search flight deals from various travel partners with one click at $39. There are 799 flights per week flying from Washington, D.C. to Chicago, as of April 2024. When is the cheapest time to fly from Washington, D.C. to Chicago? The cheapest … There are 3 airlines that fly nonstop from Washington, D.C. to Chicago O'Hare Intl Airport. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with American Airlines at $153 for a one-way flight. On average, the best prices for this route can be found at United Airlines. There are 2 airlines that fly nonstop from Chicago O'Hare Intl Airport to Washington, D.C. Reagan-National Airport. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $155. On average, the best prices for this route can be found at American Airlines.26/04/2024. Return. 03/05/2024. Travellers and cabin class. 1 adult, Economy. Direct flights only. Search flights. Home. United States. Washington D.C. Chicago …Find flights from Washington, District of Columbia (WAS) to Chicago (CHI) $48+, FareCompare finds cheap flights, ... We've scanned 117,220,093 round trip itineraries and found the cheapest flights to Chicago. Multiple Airlines & American frequently offer the best deals to Chicago flights, or select your preferred carrier below to see the ...Cheapest flight. $555. Best time to beat the crowds but there is an average 3% increase in price. Most popular time to fly with an average 11% increase in price. Flight from Washington Dulles Airport to Taiwan Taoyuan Airport. Are you searching for American Airlines flights from Chicago to Washington, D.C.? Find the best selections and fly in style. There are 3 airlines that fly nonstop from Chicago to Washington, D.C. Reagan-National Airport. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $155 for a one-way flight. On average, the best prices for this route can be found at American Airlines.Look no more, for you’re at the right place. Book cheap flights from Washington DC to Chicago on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab WAS to CHI flight deals on CheapOair and save big!Prices were available within the past 7 days and start at $78 for one-way flights and $156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Thu, Jul 4 - …This is a list of all destinations and flights from Washington (DCA) with Delta Airlines. Airline IATA code: DL. Aircrafts used: Code 220, Airbus A31X/32X, Boeing 757 More. Terminal: 2. Found 17 routes with direct flights from Washington with Delta Airlines. Show all airlines instead.Cheap Flights from Washington (DCA) to Chicago (ORD) Prices were available within the past 7 days and start at AU$119 for one-way flights and AU$265 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.Use Google Flights to find cheap departing flights to Chicago and to track prices for specific travel dates for your next getaway. Featured daily fares for flights from Washington, D.C. (IAD) to Chicago (ORD) Find United Airlines cheap flights from Washington, D.C. to Chicago. Enjoy a Washington, D.C. to Chicago modern flight experience in premium cabins with Wi-Fi. Find flights to Washington, D.C. from $33. Fly from the United States on Spirit Airlines, Frontier and more. Fly from Boston from $33, from San Francisco from $48 or from Los Angeles from $49. Search for Washington, D.C. flights on … Book flights from Chicago (Midway) to Washington, D.C. (Dulles) with Southwest Airlines ®. It’s easy to find the Chicago Midway International Airport to Washington Dulles International Airport flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy ... Book one-way or return flights from Washington D.C. to Chicago starting at US$37. Fly with top airlines and search for flights deals on Trip.com now!Flights from Washington (DCA) to Chicago (ORD) Origin airport. Ronald Reagan Washington National. Destination airport. O'Hare Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, United. Popular airline.Honor Flight Network. DONATE NOW. 937-521-2400; Facebook Twitter Instagram Linkedin Youtube. [email protected]; Menu. Home. About Us; Board of Directors; Find a Hub. Hub by State & County; Hub Names A-Z Listing; Schedule; Sponsors. Current Corporate Sponsors; Sponsorship Opportunities. Bus Sponsorships;All dates and times are local for the airport listed. Gates and times are subject to change. For the most current information, check the airport monitors. Search for a topic... Find the flight status for a specific Delta Air Lines flight and receive real-time notifications via …First Class. $408. Chicago Midway Airport. $256. Chicago O'Hare Intl Airport. Search and compare first class flight deals to Chicago. Fly from New York from $394, from Dallas from $449, from New York from $461. Book your first class tickets to Chicago.Look no more, for you’re at the right place. Book cheap flights from Washington DC to Chicago on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab WAS to CHI flight deals on CheapOair and save big!Distance To Fly; airports near Chicago, IL; airlines flying to Chicago, IL; Direct Flight; Time Zone Change; Driving time from Washington, DC to Chicago, IL. How long is the drive from Washington, DC to Chicago, IL? The total driving time is 10 hours, 47 minutes. Your trip begins in Washington, District of Columbia. It ends in Chicago, Illinois. Cheap Flights from Washington to Chicago (IAD-MDW) Prices were available within the past 7 days and start at $78 for one-way flights and $178 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. Find the cheapest month to fly from Washington, D.C. to Chicago O'Hare International We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington, D.C. to Chicago O'Hare International flights are currently cheapest in May. Apr. from $160. May. from $98. Jun. from $118. Jul. Southwest Airlines and Delta fly from Washington, DC to Chicago every 4 hours. Alternatively, Amtrak operates a train from Washington Union Station to Chicago Union Station once daily. Tickets cost $30 - $240 and the journey takes 17h 40m. Airlines. Wed, 8 May MDW - BWI with Frontier Airlines. Direct. from £38. Chicago. £55 per passenger.Departing Mon, 29 Apr, returning Wed, 1 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Baltimore Washington International on Mon, 29 Apr, arriving in Chicago Midway.Inbound direct flight with Frontier ... Distance To Fly; airports near Chicago, IL; airlines flying to Chicago, IL; Direct Flight; Time Zone Change; Driving time from Washington, DC to Chicago, IL. How long is the drive from Washington, DC to Chicago, IL? The total driving time is 10 hours, 47 minutes. Your trip begins in Washington, District of Columbia. It ends in Chicago, Illinois.All direct (non-stop) flights to Washington (DCA) on an interactive route map. Explore planned flights from 107 different airports, find new routes and get detailed information on airlines flying to Ronald Reagan Washington National Airport. ... From Chicago, you can fly non-stop with American Airlines (Oneworld) or United Airlines (Star ... Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Washington with no change fee on selected flights. Earn your airline miles on top of our rewards! Messaging frequency depends on the status of your booked Lufthansa flight. You will get one message per change in flight status. You can unsubscribe from this service at any time by texting STOP to 90509 from your mobile device. After you have sent us a STOP message, we will send you confirmation that you have unsubscribed. Featured daily fares for flights from Washington, D.C. (IAD) to Chicago (ORD) Find United Airlines cheap flights from Washington, D.C. to Chicago. Enjoy a Washington, D.C. to Chicago modern flight experience in premium cabins with Wi-Fi. Honor Flight is a national organization that transports American Veterans to Washington DC to honor and celebrate them for their service and sacrifices for our freedom. Honor Flight Network. DONATE NOW. 937-521-2400; Facebook Twitter Instagram Linkedin Youtube. [email protected]; Menu.6 days ago · Find airfare and ticket deals for cheap flights from Chicago, IL to Washington, D.C., DC. Search flight deals from various travel partners with one click at $39. Book flights from Chicago (Midway) to Washington, D.C. (Dulles) with Southwest Airlines ®. It’s easy to find the Chicago Midway International Airport to Washington Dulles International Airport flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy ... Southwest Airlines and Delta fly from Washington, DC to Chicago every 4 hours. Alternatively, Amtrak operates a train from Washington Union Station to Chicago Union Station once daily. Tickets cost $30 - $240 and the journey takes 17h 40m. Airlines. Are you searching for American Airlines flights from Washington, D.C. to Chicago? Find the best selections and fly in style.Direct. from £63. Washington D.C.. £89 per passenger.Departing Tue, 30 Apr, returning Wed, 1 May.Return flight with Spirit Airlines and Frontier Airlines.Outbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Tue, 30 Apr, arriving in Baltimore Washington International.Inbound indirect flight with Frontier ... Wed, 8 May MDW - BWI with Frontier Airlines. Direct. from £38. Chicago. £55 per passenger.Departing Mon, 29 Apr, returning Wed, 1 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Baltimore Washington International on Mon, 29 Apr, arriving in Chicago Midway.Inbound direct flight with Frontier ... Chicago. ₹ 2,548 per passenger.Departing Wed, 10 Apr.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Baltimore Washington International on Wed, 10 Apr, arriving in Chicago Midway.Price includes taxes and charges.From ₹ 2,548, select. Wed, 10 Apr BWI - MDW with Frontier Airlines.There are 3 airlines that fly nonstop from Washington, D.C. to Chicago O'Hare Intl Airport. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with American Airlines at $153 for a one-way flight. On average, the best prices for this route can be found at United Airlines.This is a list of all destinations and flights from Washington (DCA) with Delta Airlines. Airline IATA code: DL. Aircrafts used: Code 220, Airbus A31X/32X, Boeing 757 More. Terminal: 2. Found 17 routes with direct flights from Washington with Delta Airlines. Show all airlines instead.Flights from Washington, DC to Chicago, IL cover the 593 miles (956 km) long route taking on average 2 h 13 min with our travel partners like American Airlines, …When flying from Chicago to Washington, D.C., Spirit Airlines flights are 3% more popular than any other airline flying that same route. Cheap Chicago to Washington, D.C. flights in April & May 2024 Find cheap flight options from Chicago to Washington, D.C. specifically for the months of April and May 2024.First Class. $408. Chicago Midway Airport. $256. Chicago O'Hare Intl Airport. Search and compare first class flight deals to Chicago. Fly from New York from $394, from Dallas from $449, from New York from $461. Book your first class tickets to Chicago. Book flights from Chicago (Midway) to Washington, D.C. (Dulles) with Southwest Airlines ®. It’s easy to find the Chicago Midway International Airport to Washington Dulles International Airport flight to make your booking and travel a breeze. Whether you’re traveling for business or pleasure, solo or with the whole family, you’ll enjoy ... Look no more, for you’re at the right place. Book cheap flights from Chicago to Washington DC on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab CHI to WAS flight deals on CheapOair and save big!Flights to Washington (IAD) Find Flights. To book using a Flight Credit, enter your credit reference and last name at Manage booking. Flight prices are per adult in Australian Dollars, based on payment at qantas.com by BPAY made 7 days or more before departure, or PayID. A fee applies for other payments.Prices were available within the past 7 days and start at $52 for one-way flights and $115 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, May 14 - Tue, May 21. ORD. O'Hare Intl. LAX. Los Angeles Intl. $115 Roundtrip, just found.Prices were available within the past 7 days and start at $78 for one-way flights and $156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Thu, Jul 4 - … Looking to fly from the United States to Chicago with United Airlines? 25% of our users found flights for the following prices or less: From Washington, D.C. Dulles Intl Airport $164 one-way, $298 round-trip; from South Bend $192 one-way, $382 round-trip; from San Jose $238 one-way, $454 round-trip. Browse destinations: $139. Flights to Chicago O'Hare Intl Airport, Chicago. Find flights to Chicago O'Hare Airport from $59. Fly from Washington on Frontier, Alaska Airlines, Delta and more. Search for Chicago O'Hare Airport flights on KAYAK now to find the best deal.6 days ago · Find airfare and ticket deals for cheap flights from Chicago, IL to Washington, D.C., DC. Search flight deals from various travel partners with one click at $39. All dates and times are local for the airport listed. Gates and times are subject to change. For the most current information, check the airport monitors. Search for a topic... Find the flight status for a specific Delta Air Lines flight and receive real-time notifications via …Distance To Fly; airports near Chicago, IL; airlines flying to Chicago, IL; Direct Flight; Time Zone Change; Driving time from Washington, DC to Chicago, IL. How long is the drive from Washington, DC to Chicago, IL? The total driving time is 10 hours, 47 minutes. Your trip begins in Washington, District of Columbia. It ends in Chicago, Illinois.and leave at 4:55 pm. drive for about 1.5 hours. 6:20 pm Harpers Ferry. stay for about 1 hour. and leave at 7:20 pm. drive for about 1 hour. 8:30 pm arrive in Washington, DC. stay at JW Marriott Hotel. day 2 driving ≈ 7 hours. What companies run services between Washington, DC, USA and Chicago, IL, USA? Southwest Airlines and Delta fly from Washington to Chicago every 4 hours. Alternatively, Amtrak operates a train from Washington Union Station to Chicago Union Station once daily. Tickets cost $30 - $240 and the journey takes 17h 40m. Cheapest flight. $555. Best time to beat the crowds but there is an average 3% increase in price. Most popular time to fly with an average 11% increase in price. Flight from Washington Dulles Airport to Taiwan Taoyuan Airport. fly for about 1.5 hours in the air. 2:41 pm (local time): Ronald Reagan Washington National (DCA) Washington, DC is 1 hour ahead of Chicago. so the time in Chicago is actually 1:41 pm. taxi on the runway for an average of 6 minutes to the gate. 2:47 pm (local time): arrive at the gate at DCA. deboard the plane, and claim any baggage. Fly to Lincoln, Nebraska, from over 200 airports within the United States and an additional 100 airports internationally. Lincoln's top attractions. Visit one of its many interesting museums, such as the Nebraska History Museum, the Sheldon Museum of Art, the Museum of American Speed or the International Quilt Study Center & Museum.LondonHouse Chicago, Curio Collection by Hilton. Save 100% on your flight. $819. $555. per person. Apr 24 - Apr 28. Roundtrip non-stop flight included. Washington (DCA) to Chicago (ORD)$105. Book now. * Restrictions and exclusions apply. Seats and dates are limited. Select markets. 54 travel days available. Check out Washington, D.C. (Reagan National) to … Cheap Flights from Washington to Chicago (IAD-MDW) Prices were available within the past 7 days and start at $78 for one-way flights and $178 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. Are you searching for American Airlines flights from Washington, D.C. to Chicago? Find the best selections and fly in style. Are you searching for American Airlines flights from Washington, D.C. to Chicago? Find the best selections and fly in style.Where does United fly? Use our interactive route map, select your trip type, and our budget filters on United Explore to find the perfect flight. United Airlines - Airline Tickets, Travel Deals and FlightsPrices were available within the past 7 days and start at $52 for one-way flights and $115 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, May 14 - Tue, May 21. ORD. O'Hare Intl. LAX. Los Angeles Intl. $115 Roundtrip, just found.Find low-fare American Airlines flights to Edinburgh. Enjoy our travel experience and great prices. Book the lowest fares on Edinburgh flights today! ... Chicago (ORD) to. Edinburgh (EDI) 05/13/24 - 05/20/24. from. $922* Updated: 2 hours ago. Round trip. I. Economy. See Latest Fare. Raleigh (RDU) to. Edinburgh (EDI) 04/23/24 - 04/30/24. What companies run services between Washington, DC, USA and Chicago, IL, USA? Southwest Airlines and Delta fly from Washington to Chicago every 4 hours. Alternatively, Amtrak operates a train from Washington Union Station to Chicago Union Station once daily. Tickets cost $30 - $240 and the journey takes 17h 40m. Cheap flights from Washington DC to Chicago from £49.99. Washington DC (United States) - Chicago (United States) return flights from £181.99. From 05/06/2024 …Browse destinations: $139. Flights to Chicago O'Hare Intl Airport, Chicago. Find flights to Chicago O'Hare Airport from $59. Fly from Washington on Frontier, Alaska Airlines, Delta and more. Search for Chicago O'Hare Airport flights on KAYAK now to find the best deal. Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Chicago with no change fee on selected flights. Earn your airline miles on top of our rewards! Book flights from Washington, D.C. (Reagan National) to Chicago (O'Hare) with Southwest Airlines ®. It’s easy to find the Ronald Reagan Washington National Airport …ACC Charter has over 20 years of experience in aviation, and the long-lasting relationships we’ve formed over that time allow us to secure the very best private charter rates for our clients. To find out more, call us 24 hours a day, from anywhere in the world, on +1 (954) 686 5220 – or send your message to [email protected]. (Required)Cheap Flights from Washington to Winnipeg (DCA-YWG) Prices were available within the past 7 days and start at $182 for one-way flights and $386 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Winnipeg with no change fee on selected ...All direct (non-stop) flights to Washington (DCA) on an interactive route map. Explore planned flights from 107 different airports, find new routes and get detailed information on airlines flying to Ronald Reagan Washington National Airport. ... From Chicago, you can fly non-stop with American Airlines (Oneworld) or United Airlines (Star ...Cheapest flight. $555. Best time to beat the crowds but there is an average 3% increase in price. Most popular time to fly with an average 11% increase in price. Flight from Washington Dulles Airport to Taiwan Taoyuan Airport.
Cheap Flights from Washington to Burlington (DCA-BTV) Prices were available within the past 7 days and start at $89 for one-way flights and $196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Washington to Burlington with no change fee on .... Y chat
Washington to Chicago Flights. Flights from DCA to ORD are operated 74 times a week, with an average of 11 flights per day. Departure times vary between 05:59 - 21:00. The earliest flight departs at 05:59, the last flight departs at 21:00. However, this depends on the date you are flying so please check with the full flight schedule above to ... Find United Airlines cheap flights from Chicago to Washington, D.C.. Enjoy a Chicago to Washington, D.C. modern flight experience in premium cabins with Wi-Fi. Cheap Flights from Washington to Chicago (IAD-MDW) Prices were available within the past 7 days and start at $78 for one-way flights and $178 for round trip, for the period …Honor Flight is a national organization that transports American Veterans to Washington DC to honor and celebrate them for their service and sacrifices for our freedom. Honor Flight Network. DONATE NOW. 937-521-2400; Facebook Twitter Instagram Linkedin Youtube. [email protected]; Menu. Featured daily fares for flights from Washington, D.C. (IAD) to Chicago (ORD) Find United Airlines cheap flights from Washington, D.C. to Chicago. Enjoy a Washington, D.C. to Chicago modern flight experience in premium cabins with Wi-Fi. Distance To Fly; airports near Chicago, IL; airlines flying to Chicago, IL; Direct Flight; Time Zone Change; Driving time from Washington, DC to Chicago, IL. How long is the drive from Washington, DC to Chicago, IL? The total driving time is 10 hours, 47 minutes. Your trip begins in Washington, District of Columbia. It ends in Chicago, Illinois.Washington to Chicago Flights. Flights from DCA to ORD are operated 74 times a week, with an average of 11 flights per day. Departure times vary between 05:59 - 21:00. The earliest flight departs at 05:59, the last flight departs at 21:00. However, this depends on the date you are flying so please check with the full flight schedule above to ...The best round-trip flight deal from Washington, D.C. to Chicago found on momondo in the last 72 hours is $47. The fastest flight from Washington, D.C. to Chicago takes 1h …Jan 28, 2024 · Flights to Chicago from Washington, D.C. Dulles Intl Airport in January are about $300 on average during January, but can be found for as low as $94. When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Chicago (IAD - CHI)? fly for about 1.5 hours in the air. 2:41 pm (local time): Ronald Reagan Washington National (DCA) Washington, DC is 1 hour ahead of Chicago. so the time in Chicago is actually 1:41 pm. taxi on the runway for an average of 6 minutes to the gate. 2:47 pm (local time): arrive at the gate at DCA. deboard the plane, and claim any baggage. Air Tran Airways, United Airlines and US Airways are some of the premier airlines that operate flights between Washington DC and Chicago. Take advantage of exclusive deals on flights to Chicago and save to splurge on a vacation. Generally the flight time taken to cover the 572 miles distance between Washington DC and Chicago is about two hours ... The cheapest ticket to District of Columbia from the United States found in the last 72 hours was $39 one-way, and $98 round-trip. The most popular route is Los Angeles to Washington, D.C. Reagan-National and the cheapest round-trip airline ticket found on this route in the last 72 hours was $204.ACC Charter has over 20 years of experience in aviation, and the long-lasting relationships we’ve formed over that time allow us to secure the very best private charter rates for our clients. To find out more, call us 24 hours a day, from anywhere in the world, on +1 (954) 686 5220 – or send your message to [email protected]. (Required)The average flying time for a direct flight from Washington DC, DC to Chicago is 2 hours 12 minutes. Most direct flights leave around 7:00 EDT. Southwest Airlines flight #878 is today's earliest flight from Washington DC, DC to Chicago (6:05 EDT, Boeing 737-700 (winglets) pax) Southwest Airlines flight #2038 is today's latest flight from ...Flying time from Washington, DC to Chicago, IL. The total flight duration from Washington, DC to Chicago, IL is 1 hour, 33 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like DCA to ORD. It covers the entire time on a typical commercial ...There are 3 airlines that fly nonstop from Washington, D.C. to Chicago O'Hare Intl Airport. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with American Airlines at $153 for a one-way flight. On average, the best prices for this route can be found at United Airlines.Washington DC Reagan DCA – Left Side. Aside from being one of the world’s most convenient airports, DCA offers travelers on the left hand side of the plane a true thrill, with an approach along the Washington Monument and along the river. If you are extra nerdy, the right side often views the Pentagon, and sometimes even Langley.The cheapest month for flights from Chicago Midway Airport to Washington, D.C. Reagan-National Airport is January, where tickets cost $257 on average. On the other hand, the most expensive months are June and March, where the average cost of tickets is $363 and $326 respectively.Prices were available within the past 7 days and start at $52 for one-way flights and $115 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, May 14 - Tue, May 21. ORD. O'Hare Intl. LAX. Los Angeles Intl. $115 Roundtrip, just found..