Find cheap flights from Washington Dulles Airport to Chicago O'Hare Airport from $80. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Sat 5/18. Sat 5/25. Search. Direct …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.Washington , DC , USA ORD Chicago Ohare International. Chicago , IL , USA CHANGE DIRECTION Flight time. 2h 35m. Flight distance. 614mi, 988km. VIEW LARGER MAP . SHOW ROUTE ON THE MAP EXPLORER. CHECK PRICES. USA DCA. Washington , DC USA ORD. Chicago , IL Distance. 614 miles · (988 km) CHANGE DIRECTION. Flight …London Heathrow LHR – Right Side. Some London approaches come in over Windsor Castle and the countryside, in which case the Left side is the best seat, but if you want to have the best view of the more commonly used approach along the Thames, the right side is your place to be. On approach into Heathrow, you’ll be treated to incredible ...Find flights to Chicago from $34. Fly from Washington, D.C. on Frontier, Spirit Airlines and more. Search for Chicago flights on KAYAK now to find the best deal.This time of year offers the best deals on train tickets from Washington DC to Chicago, with the average price at just $179. Train tickets on this route are most expensive in July, when the average price goes up to $251. You can still score cheap deals below this average price, though, especially if you plan ahead and book your ticket in advance. There are 4 airlines that fly nonstop from Chicago to Washington, D.C.. They are: American Airlines, Frontier, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $67 for a one-way flight. On average, the best prices for this route can be found at Frontier. Amazing Delta DCA to ORD Flight Deals. The cheapest flights to O'Hare Intl. found within the past 7 days were $170 round trip and $88 one way. Prices and availability subject to change. Additional terms may apply. Sat, May 18 - Sat, May 18.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 …To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times.FILE - Chicago’s iconic Rat Hole along the 1900 block of West Roscoe Street in the Roscoe Village neighborhood is seen, Jan. 19, 2024, in Chicago. The Chicago …One stop flight time from Washington, DC to Chicago via Detroit, MI is 4 hours 59 minutes (operated by Delta Air Lines) DCA to DTW 1 hr 35 mins : DTW Waiting Time 2 hrs 10 mins : DTW to MDW 1 hr 14 mins : Total Duration: 4 hrs 59 mins: Flight time from Ronald Reagan Washington National Airport to airports near Chicago, United States ...Flight status. Help. Contact American. Receipts and refunds. FAQs. Agency reference. Cargo , Opens another site in a new window that may not meet accessibility guidelines. Bag and optional fees. Customer service and contingency plans. O'Hare Intl. flight + hotel packages - economy flights. $80 Search for cheap flights deals from IAD to ORD (Washington Dulles Intl. to O'Hare Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. 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 ... Check Frontier flight status, including departure time, arrival time, and gate information. Book a Flight. My Trip/Check-In. Flight Status. BOOK A FLIGHT. Trip Type Round-trip One-way Select a to and from city From* To* Select Departing and ...Check Flight Status. Get up-to-date information by completing the form below. Change of Heart? No change fees*. Reach us at 1-800-I-FLY-SWA (1-800-435-9792) or online at least 10 minutes before departure time. *Fare differences may apply. Get up-to-date flight information and sign up for flight status alerts.Use Google Flights to find cheap departing flights to Curaçao and to track prices for specific travel dates for your next getaway. 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. JetBlue 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. Skip to main content . Manage Trips . …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 …Use Google Flights to find cheap departing flights to Chicago and to track prices for specific travel dates for your next getaway.Are you searching for American Airlines flights from Chicago to Washington, D.C.? Find the best selections and fly in style.IAD to ORD Flight - Washington, DC Airport to Chicago, Il Airport Flight Route Map. The airports map below shows the location of Washington, DC Airport & Chicago, Il Airport. Know the flight direction and Washington, DC to Chicago, Il flight path Washington, DC - Lat: 38.9534, Long: -77.4477 Chicago, Il - Lat: 41.9765, Long: -87.9051Flights to Chicago (CHI) with American Airlines. Find low-fare American Airlines flights to Chicago. Enjoy our travel experience and great prices. Book the lowest fares on Chicago flights today!Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.On average, a flight to Washington, D.C. costs $357. The cheapest price found on KAYAK in the last 2 weeks cost $19 and departed from Detroit Metropolitan Wayne County Airport. The most popular routes on KAYAK are Los Angeles to Washington, D.C. which costs $394 on average, and Raleigh to Washington, D.C., which costs $629 on average.Search cheap flight airfare and ticket deals for flights from Washington DC (WAS) to Chicago (CHI) Help. Help Manage booking. Flights Holidays Flight + hotel Stays Cars Cruises Deals More. Flights Holidays Flight + hotel Stays Cars Cruises Deals. Stores. 133 133. Flights from Washington DC to Chicago.One stop flight time from Washington, DC to Chicago via Detroit, MI is 4 hours 59 minutes (operated by Delta Air Lines) DCA to DTW 1 hr 35 mins : DTW Waiting Time 2 hrs 10 mins : DTW to MDW 1 hr 14 mins : Total Duration: 4 hrs 59 mins: Flight time from Ronald Reagan Washington National Airport to airports near Chicago, United States ...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.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! Free entertainment and $8 Internet. Book flights from Washington, D.C. (Dulles) to Chicago (Midway) with Southwest Airlines®. Bundle your flight with a hotel or rental car booking and find even more savings. 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.United Airlines Flight 232 was a regularly scheduled United Airlines flight from Stapleton International Airport in Denver to O'Hare International Airport in Chicago, continuing to Philadelphia International Airport.On July 19, 1989, the DC-10 (registered as N1819U) serving the flight crash-landed at Sioux Gateway Airport in Sioux City, Iowa, after …There are 4 airlines that fly nonstop from Denver to Chicago. They are: American Airlines, Frontier, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $25 for a one-way flight. On average, the best prices for this route can be found at Frontier.Illinois. Chicago. $65. Flights to Chicago Midway Airport, Chicago. $51. Flights to Chicago O'Hare Intl Airport, Chicago. Find flights to Chicago from $29. Fly from Florida on Frontier, Spirit Airlines and more. Search for Chicago flights on …Are you searching for American Airlines flights from Chicago to Washington, D.C.? Find the best selections and fly in style. 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 ... 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. THE JET HOVERSEATS™. With Motion-Canceling Technology. A world's first. It’s the most advanced passenger seat in the world, a comfort so unique you have to experience it to fully appreciate it: Gel-foam seat and memory-foam back. Power leg rest and lumbar support. 45˚ recline. Motion-canceling technology that eliminates 90% of bumps and ...United Airlines Flight 232 was a regularly scheduled United Airlines flight from Stapleton International Airport in Denver to O'Hare International Airport in Chicago, continuing to Philadelphia International Airport.On July 19, 1989, the DC-10 (registered as N1819U) serving the flight crash-landed at Sioux Gateway Airport in Sioux City, Iowa, after …This time of year offers the best deals on train tickets from Washington DC to Chicago, with the average price at just $179. Train tickets on this route are most expensive in July, when the average price goes up to $251. You can still score cheap deals below this average price, though, especially if you plan ahead and book your ticket in advance. My dates are flexible. SHOW FARES. Include Nearby Airports. Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule. Each day, there are between 19 and 21 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Washington, D.C. Reagan-National Airport, with an average flight time of 1h 52m. The most common departure time is 6:00 pm and most flights take off in the morning. Each week, there are 144 flights. Private Jet Charter Washington DC to Chicago Chicago Airports Serviced 43IL - Downtown Chicago - 1339 S. Wood Street, Chicago, IL 60608 View Airport MDW - Chicago Midway International - Chicago Midway International Airport (MDW), 5700 S Cicero Ave, Chicago, IL 60638, USA View Airport ORD - Chicago O'Hare International …Find United Airlines cheap flights from San Francisco to Chicago. Enjoy a San Francisco to Chicago modern flight experience in premium cabins with Wi-Fi. Skip to content-Skip to footer. HELP SEARCH United States-English keyboard_arrow_down. Book My Trip Travel info MileagePlus® Program Deals Help. United flights from San …On average, a flight to Washington, D.C. costs $357. The cheapest price found on KAYAK in the last 2 weeks cost $19 and departed from Detroit Metropolitan Wayne County Airport. The most popular routes on KAYAK are Los Angeles to Washington, D.C. which costs $394 on average, and Raleigh to Washington, D.C., which costs $629 on average.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 Chicago to Washington with no change fee on selected flights. Earn your airline miles on top of our rewards!Distance between Chicago and London Gatwick. The distance between Chicago and London Gatwick is 3,967 miles (6,384 kilometers). However, because there are no direct flights between ORD and LGW, the distance of the full journey varies between 3,990 and 5,348 miles (or 6,421 and 8,607 kilometers), depending on your stopover airport.The average flight time from Chicago (Midway) to Washington, D.C. (Reagan National) is 1 hour 50 minutes. How many Southwest flights occur weekly from Chicago (Midway) to Washington, D.C. (Reagan National)? There are 106 weekly flights from Chicago (Midway) to Washington, D.C. (Reagan National) on Southwest Airlines.Find low-fare American Airlines flights to Chicago. Enjoy our travel experience and great prices. Book the lowest fares on Chicago flights today!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 …Private Jet Charter Washington DC to Chicago Chicago Airports Serviced 43IL - Downtown Chicago - 1339 S. Wood Street, Chicago, IL 60608 View Airport MDW - Chicago Midway International - Chicago Midway International Airport (MDW), 5700 S Cicero Ave, Chicago, IL 60638, USA View Airport ORD - Chicago O'Hare International …Apr 18, 2024 · 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. The two airlines most popular with KAYAK users for flights from Washington, D.C. to Paris are Delta and Air France. With an average price for the route of $945 and an overall rating of 8.0, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $1,029 and an overall rating of 7.5. Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight. 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.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 …$80 Cheap Flights from Chicago (ORD) to Washington (DCA) Bundle Your Flight + Hotel & Save! Roundtrip. One-way. Multi-city. 1 traveler. Economy. Leaving from. Going to. …There are 4 airlines that fly nonstop from Los Angeles to Chicago. They are: American Airlines, Southwest, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $103 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.On average, a flight to Washington, D.C. costs $357. The cheapest price found on KAYAK in the last 2 weeks cost $19 and departed from Detroit Metropolitan Wayne County Airport. The most popular routes on KAYAK are Los Angeles to Washington, D.C. which costs $394 on average, and Raleigh to Washington, D.C., which costs $629 on average.Amid rumblings the Chicago Bears could be targeting a wide receiver with their second first-round pick in the 2024 NFL draft, presumptive No. 1 overall pick Caleb …American Airlines Flight 191 was a regularly scheduled domestic passenger flight from O'Hare International Airport in Chicago to Los Angeles International Airport.On the afternoon of May 25, 1979, the McDonnell Douglas DC-10 operating this flight was taking off from runway 32R at O'Hare International when its left engine detached from the wing, … 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. Illinois. Chicago. $65. Flights to Chicago Midway Airport, Chicago. $51. Flights to Chicago O'Hare Intl Airport, Chicago. Find flights to Chicago from $29. Fly from Florida on Frontier, Spirit Airlines and more. Search for Chicago flights on …Mon, 27 May BOM - ORD with IndiGo. 1 stop. from ₹ 46,327. Chicago. ₹ 49,361 per passenger.Departing Tue, 28 Jan.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Mumbai on Tue, 28 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From ₹ 49,361, select.This time of year offers the best deals on train tickets from Washington DC to Chicago, with the average price at just $179. Train tickets on this route are most expensive in July, when the average price goes up to $251. You can still score cheap deals below this average price, though, especially if you plan ahead and book your ticket in advance.Are you searching for American Airlines flights from Chicago to Washington, D.C.? Find the best selections and fly in style.IAD to ORD Flight - Washington, DC Airport to Chicago, Il Airport Flight Route Map. The airports map below shows the location of Washington, DC Airport & Chicago, Il Airport. Know the flight direction and Washington, DC to Chicago, Il flight path Washington, DC - Lat: 38.9534, Long: -77.4477 Chicago, Il - Lat: 41.9765, Long: -87.9051Cheap Flights from Washington to Chicago (DCA-ORD) Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period … Flights to Chicago (CHI) with American Airlines. Find low-fare American Airlines flights to Chicago. Enjoy our travel experience and great prices. Book the lowest fares on Chicago flights today! The average flight time from Washington, D.C. (Reagan National) to Chicago (Midway) is 2 hours 3 minutes. How many Southwest flights occur weekly from Washington, D.C. (Reagan National) to Chicago (Midway)? There are 92 weekly flights from Washington, D.C. (Reagan National) to Chicago (Midway) on Southwest Airlines. CHICAGO (AP) — The Chicago Bears unveiled a nearly $5 billion proposal Wednesday for an enclosed stadium next door to their current home at Soldier Field as … The cheapest way to go to Chicago, IL from Washington, DC is by taking a bus, which costs on average $40 (€35). This is compared to other ways of getting from Washington, DC to Chicago, IL: A bus is $69 (€61) less than a flight with an average ticket price of $109 (€96) from Washington, DC to Chicago, IL. A bus is $123 (€107) less than ... Priceline flight search machine data shows that booking flights 46 days in advance from Chicago to Washington, D.C. can lower ticket prices by 83% compared to booking flights for the same week of travel ($432) or 7-14 days before travel ($353).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!Flight status. Help. Contact American. Receipts and refunds. FAQs. Agency reference. Cargo , Opens another site in a new window that may not meet accessibility guidelines. Bag and optional fees. Customer service and contingency plans.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.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.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 ...Foxtrot, a Chicago-based grocery chain with 10 locations in D.C., Maryland and Virginia, abruptly closed all its stores Tuesday. The Foxtrot location at Logan Circle in …There are 4 airlines that fly nonstop from San Francisco to Chicago. They are: Alaska Airlines, American Airlines, Frontier and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $72 for a one-way flight. On average, the best prices for this route can be found at Frontier.Flight route information. Cathay Pacific offers direct flights to Chicago O’Hare International Airport (ORD) from Hong Kong International Airport (HKG). Flights from HKG to ORD take around 14 hours 45 minutes and bring you to Terminal 5 in Chicago.Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com.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.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 ...
Apr 18, 2024 · 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. . Asos america
Find cheap flights from Washington Dulles Airport to Chicago O'Hare Airport from $80. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Sat 5/18. Sat 5/25. Search. Direct … 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 ... London Heathrow LHR – Right Side. Some London approaches come in over Windsor Castle and the countryside, in which case the Left side is the best seat, but if you want to have the best view of the more commonly used approach along the Thames, the right side is your place to be. On approach into Heathrow, you’ll be treated to incredible ...Take a cheap flight to Chicago and enjoy a fun weekend in a town with great nightlife. The Buddha Lounge offers is a great place to dance or just kick back and listen to DJs mixing world, electric, soul, funk, hip-hop, and more. A flight to Chicago is a great way to take a break from a busy schedule at any time during the year. 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 ... Honor Flight is dedicated to honoring our veterans with a free trip to Washington DC to visit their monuments and memorials. These memorials were built to honor their service, and we believe it is imperative they have the opportunity to see them. NOTE: Veterans must apply for flight selection prior to the published deadline date […]Thanks to our partnership with Booking.com and Jolly, you can earn 2 Miles for EUR 1, which you can spend anywhere from friendly family lodgings, 5-star hotels, hostels to villas. Select hotel. Flights to Chicago with Europe’s Best Airline, Turkish Airlines. Explore Art institute of Chicago, Willis Tower, Millennium Park during your holiday.Find low-fare American Airlines flights to Chicago. Enjoy our travel experience and great prices. Book the lowest fares on Chicago flights today!There are 5 airlines that fly nonstop from Seattle to Chicago. They are: Alaska Airlines, American Airlines, Delta, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $98 for a one-way flight. On average, the best prices for this route can be found at Alaska Airlines.Doha to Chicago Flights. Flights from DOH to ORD are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 08:05 - 08:30. The earliest flight departs at 08:05, the last flight departs at 08:30. However, this depends on the date you are flying so please check with the full flight schedule above to see which ... 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! Hurry, our cheap rates are not going to last forever, so make your ... There are 5 airlines that fly nonstop from Seattle to Chicago. They are: Alaska Airlines, American Airlines, Delta, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $98 for a one-way flight. On average, the best prices for this route can be found at Alaska Airlines. Midway sits on the southwest side of Chicago, eight miles from the Loop (downtown Chicago’s central business district). O’Hare is located on the far northwest side of the city, about 17 miles from the Loop. It’s easy to get into the city from both airports with service from Chicago Transit Authority’s L Trains.Find low-fare American Airlines flights to Chicago. Enjoy our travel experience and great prices. Book the lowest fares on Chicago flights today!Find low-fare American Airlines flights to Chicago. Enjoy our travel experience and great prices. Book the lowest fares on Chicago flights today!There are 4 airlines that fly nonstop from San Francisco to Chicago. They are: Alaska Airlines, American Airlines, Frontier and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $72 for a one-way flight. On average, the best prices for this route can be found at Frontier.This time of year offers the best deals on train tickets from Washington DC to Chicago, with the average price at just $179. Train tickets on this route are most expensive in July, when the average price goes up to $251. You can still score cheap deals below this average price, though, especially if you plan ahead and book your ticket in advance..