The two airlines most popular with KAYAK users for flights from Washington, D.C. to Chicago are Delta and United Airlines. With an average price for the route of $246 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $324 and an overall rating of 7.4.Direct. from $63. Washington, D.C..$81 per passenger.Departing Sat, Aug 31, returning Sat, Sep 7.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Chicago Midway on Sat, Aug 31, arriving in Baltimore Washington International.Inbound direct flight with Frontier Airlines departing from …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!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 …Featured daily fares for flights from Washington, D.C. (IAD) to Chicago …How much is the cheapest flight to Chicago? Prices were available within the past 7 days and start at $31 for one-way flights and $57 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals.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 ...Fly From Washington DC Dulles International Airport to Chicago O'Hare International Airport. Anyone living in the nation's capital can plan a trip to the Windy City for a long weekend or an extended vacation. Chicago is home to great architecture and a number of excellent destinations, including Wrigley Field and Lincoln Park Zoo.The most popular departure airport in Washington, D.C. when flying to Chicago is Washington, D.C. Dulles Intl Airport. The most popular airport to fly into when visiting Chicago is Chicago O'Hare Intl Airport. When flying from Washington, D.C. to Chicago, Sun Country Air flights are 13% more popular than any other airline flying …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. Book flights from Washington, D.C. (Dulles) to Chicago (Midway) with Southwest Airlines ®. It’s easy to find the Washington Dulles International Airport to Chicago Midway 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 ... 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.Direct. from $108. Washington, D.C..$108 per passenger.Departing Sat, Apr 27, returning Mon, Apr 29.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Chicago O'Hare International on Sat, Apr 27, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines ...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 to Chicago O'Hare 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 ...City Pair Program (CPP) The OMB-designated Best-in-Class City Pair Program procures and manages discounted air passenger transportation services for federal government travelers. At its inception in 1980 this service covered only 11 markets, and now covers over 13,000 markets. Today, CPP offers four different contract fares.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.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.Direct. from $63. Washington, D.C..$81 per passenger.Departing Sat, Aug 31, returning Sat, Sep 7.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Chicago Midway on Sat, Aug 31, arriving in Baltimore Washington International.Inbound direct flight with Frontier Airlines departing from …Prices were available within the past 7 days and start at $47 for one-way flights and $91 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 ...Direct. from $108. Washington, D.C..$108 per passenger.Departing Sat, Apr 27, returning Mon, Apr 29.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Chicago O'Hare International on Sat, Apr 27, arriving in Baltimore Washington International.Inbound indirect flight with Frontier Airlines ...Find flights to Chicago from $29. Fly from the United States on Frontier, Spirit Airlines and more. Fly from Dallas from $29, from Boston from $36, from Los Angeles from $42 or from New York from $46. Search for Chicago flights on KAYAK now to find the best deal.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 to Chicago O'Hare 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 ...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.Flights from Washington, D.C. to Chicago. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Washington, D.C. to Chicago.There are 5 airlines that fly nonstop from Washington, D.C. to Minneapolis. They are: American Airlines, Delta, Southwest, Sun Country Air and United Airlines. The cheapest price of all airlines flying this route was found with Sun Country Air at $59 for a one-way flight. On average, the best prices for this route can be found at Sun Country Air.Cheap Flights from Washington (DCA) to Chicago (ORD) Prices were available within the past 7 days and start at £62 for one-way flights and £131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals.The best way to get from Washington, DC to Chicago is to fly which takes 4h 12m and costs $120 - $650. Alternatively, you can train, which costs $30 - $240 and takes 17h …The two airlines most popular with KAYAK users for flights from Washington, D.C. to Chicago are Delta and United Airlines. With an average price for the route of $246 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $324 and an overall rating of 7.4. Cheap Flights from Chicago to Washington (ORD-IAD) 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. All deals. Cheap Flights from Chicago to Washington (ORD-IAD) 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. All deals. Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over 30 U.S. train routes and 500 destinations in North America.Fly to Washington, D.C., with United Airlines from over 200 airports within the United States and an additional 100 airports internationally. Washington D.C.’s top attractions. Walk along the National Mall, a park stretching two miles in downtown featuring museums and memorials. Airfares from $29 One Way, $58 Round Trip from Chicago to Washington. Prices starting at $58 for return flights and $29 for one-way flights to Washington 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, May 1 - Wed, May 8. MDW. Chicago. BWI. Cheap Flights from Washington to Chicago (IAD-ORD) Prices were available within the past 7 days and start at $78 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over 30 U.S. train routes and 500 destinations in North America. Airfares from $29 One Way, $58 Round Trip from Washington to Chicago. Prices starting at $58 for return flights and $29 for one-way flights to Chicago 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, May 8 - Wed, May 15. BWI. Baltimore. MDW. 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 ...Apr 2, 2024 · 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, United, Sky West Airlines or Republic Airlines. 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. How much is the cheapest flight to Chicago? Prices were available within the past 7 days and start at $31 for one-way flights and $57 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. 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. JetBlue Airways. 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 FlightsJetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service. Book JetBlue flights and vacation packages to 100+ destinations. Award-winning service, the most legroom in coach, free wi-fi, live TV, movies, snacks, and more. 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 ... 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. Prices were available within the past 7 days and start at $47 for one-way flights and $91 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 ...One-way flights to Washington, D.C. Take a look at some of the best available flights traveling to Washington, D.C. at this time. Reserve a round-trip flight to Washington, D.C. instead by utilizing the search form above. Thu 5/16 7:49 pm BOS - BWI. Nonstop 1h 36m Spirit Airlines.Apr 2, 2024 · 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, United, Sky West Airlines or Republic Airlines. 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. Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight. 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. 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.Search for flights. Fill out the Alternative Airlines search form. Choose a return, one way or multi-city search. Enter the airports you want to fly between. Enter the dates you want to fly on. Select the number of travelers and preferred cabin class. Click ' Search Flights '. How to Book Red Eye Flight Tickets. Use the 'Times' filter.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.drive for about 2 hours. 5:08 pm Middlebury (Indiana) stay for about 1 hour. and leave at 6:08 pm. drive for about 2 hours. 8:19 pm arrive in Chicago. stay at The James Chicago Hotel. day 2 driving ≈ 7.5 hours. find more stops.from $48. Cheap flights to Chicago starting at $48. It’s no wonder the Windy City is one of the most popular destinations in the world with its impressive art museums, music festivals, delectable cuisine and popular sporting events. Allegiant Chicago vacation packages combine low-cost flights to Chicago with hotel deals and cheap car rentals.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. Amtrak. Trains from Washington, DC to Chicago, IL cover the 593 miles long trip taking on average 17 h 40 min with our travel partners like Amtrak. Normally, there is 1 train operating per day. While the average ticket price for this trip costs around £159, you can find the cheapest train ticket for as low as £129.$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 …Flight Time; airports near Washington, DC; airlines flying to Washington, DC; Nonstop Flights; Time Difference; Driving distance from Chicago, IL to Washington, DC. The total driving distance from Chicago, IL to Washington, DC is 699 miles or 1 125 kilometers. Your trip begins in Chicago, Illinois. It ends in Washington, District of Columbia.The cheapest way to get from Chicago to Washington, DC costs only $86, and the quickest way takes just 3 hours. Find the travel option that best suits you. ... The best way to get from Chicago to Washington, DC is to fly which takes 4h 11m and costs $85 - $330. Alternatively, you can train via Rockville Amtrak, which costs $30 - $240 and takes ...Cheap Flights from Chicago to Washington (MDW-DCA) Prices were available within the past 7 days and start at $89 for one-way flights and $108 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 ... Are you searching for American Airlines flights from Chicago to Washington, D.C.? 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 ...O'Hare Intl. flight + hotel packages - economy flights. $80 Search for cheap flights deals from DCA to ORD (Ronald Reagan Washington National to O'Hare Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. Cheap Flights from Chicago to Washington (MDW-DCA) Prices were available within the past 7 days and start at $89 for one-way flights and $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. 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. Washington to Chicago Flights. Flights from IAD to ORD are operated 23 times a week, with an average of 3 flights per day. Departure times vary between 06:30 - 22:23. The earliest flight departs at 06:30, the last flight departs at 22:23. However, this depends on the date you are flying so please check with the full flight schedule above to see ...Find American Airlines flights to Europe with our many convenient options. Enjoy peace of mind travel experiences and fly in style! Book now. Skip to content-Skip to footer. ... From Chicago (ORD) To Rome (FCO) Round trip. I. Economy: 05/07/24 - 05/14/24: from. $645* Updated: 5 hours ago. From New York (NYC) To Athens (ATH) Round trip. I ...The best way to get from Washington, DC to Chicago is to fly which takes 4h 12m and costs $120 - $650. Alternatively, you can train, which costs $30 - $240 and takes 17h … The two airlines most popular with KAYAK users for flights from Chicago to Washington, D.C. are Delta and United Airlines. With an average price for the route of $276 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $308 and an overall rating of 7.4. Cheap Flights from Chicago to Washington (MDW-DCA) Prices were available within the past 7 days and start at $89 for one-way flights and $108 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 ...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; There are 106 weekly flights from Chicago (Midway) to Washington, D.C. (Reagan National) on Southwest Airlines. Does Southwest fly nonstop on weekdays from Chicago (Midway) to Washington, D.C. (Reagan National)? Yes, Southwest flies nonstop from Chicago (Midway) to Washington, D.C. (Reagan National) 6 times per day from Monday through Friday. There are 795 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 month to fly from Washington, D.C. to Chicago is usually May.Your localized air-travel weather forecast, from AccuWeather, provides you with the tailored weather forecast that you need to plan your day's activitiesThere are 3 airlines that fly nonstop from Washington, D.C. Reagan-National Airport to Chicago. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $162 for a one-way flight. On average, the best prices for this route can be found at American Airlines.Washington to Chicago Flights. Flights from IAD to ORD are operated 23 times a week, with an average of 3 flights per day. Departure times vary between 06:30 - 22:23. The earliest flight departs at 06:30, the last flight departs at 22:23. However, this depends on the date you are flying so please check with the full flight schedule above to see ...Train. Washington, DC. Chicago. The average train between Washington, DC and Chicago takes 19h 34m and the fastest train takes 17h 40m. There is at least one train per day from Washington, DC to Chicago. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
The two airlines most popular with KAYAK users for flights from Washington, D.C. to Las Vegas are Alaska Airlines and Delta. With an average price for the route of $416 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $354 and an overall rating of 8.0.. New york to zurich
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)? ... 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 ... The total flight duration from Chicago, IL to Washington, DC is 1 hour, 21 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 MDW to IAD . It covers the entire time on a typical commercial flight including take-off and landing. Book flights from Chicago (O'Hare) to Washington, D.C. (Reagan National) with Southwest Airlines®. Bundle your flight with a hotel or rental car booking and find even more savings. ... Chicago (O'Hare), IL to Washington, D.C. (Reagan National), DC. departing on 5/21. one-way starting at* $114. Book now * Restrictions and exclusions …Fly to Washington, D.C., with United Airlines from over 200 airports within the United States and an additional 100 airports internationally. Washington D.C.’s top attractions. Walk along the National Mall, a park stretching two miles in downtown featuring museums and memorials.Apr 2, 2024 · 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, United, Sky West Airlines or Republic 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.Are you searching for American Airlines flights from Washington, D.C. to Chicago? Find the best selections and fly in style.The two airlines most popular with KAYAK users for flights from Washington, D.C. to Chicago are Delta and United Airlines. With an average price for the route of $246 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $324 and an overall rating of 7.4.Mar 5, 2024 · Direct. Wed, May 22 BWI – MDW with Frontier Airlines. Direct. from $63. Washington, D.C..$81 per passenger.Departing Sat, Aug 31, returning Sat, Sep 7.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Chicago Midway on Sat, Aug 31, arriving in Baltimore Washington International.Inbound ... Find flights to Chicago from $29. Fly from the United States on Frontier, Spirit Airlines and more. Fly from Dallas from $29, from Boston from $36, from Los Angeles from $42 or from New York from $46. Search for Chicago flights on KAYAK now to find the best deal. Are you searching for American Airlines flights from Chicago to Washington, D.C.? Find the best selections and fly in style. Train. Washington, DC. Chicago. The average train between Washington, DC and Chicago takes 19h 34m and the fastest train takes 17h 40m. There is at least one train per day from Washington, DC to Chicago. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.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.Round-trip. 1 adult. Economy. Round-trip One-way Multi-city. From? To? Mon 4/22. Mon 4/29. 1 adult. Economy. Find Your Flight. The best prices from Washington, …The most popular departure airport in Washington, D.C. when flying to Chicago is Washington, D.C. Dulles Intl Airport. The most popular airport to fly into when visiting Chicago is Chicago O'Hare Intl Airport. When flying from Washington, D.C. to Chicago, Sun Country Air flights are 13% more popular than any other airline flying …Fly From Washington DC Dulles International Airport to Chicago O'Hare International Airport. Anyone living in the nation's capital can plan a trip to the Windy City for a long weekend or an extended vacation. Chicago is home to great architecture and a number of excellent destinations, including Wrigley Field and Lincoln Park Zoo. 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 ... 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..