Our data shows that the cheapest route for a one-way flight from Washington, D.C. to Paris cost $431 and was between Washington, D.C. Dulles Intl Airport and Paris Charles de Gaulle Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $583.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 flights to Washington, D.C. from $39. Fly from Chicago on Frontier, American Airlines and more. Search for Washington, D.C. flights on KAYAK now to find the best deal.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 …Are you searching for American Airlines flights from Chicago to Washington, D.C.? Find the best selections and fly in style.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 (Wednesday) - 12/06/2024 (Wednesday). Check for the dates with the lowest prices and find the cheapest rates.Amex, Bilt, Chase, and Citi and transfer at a 1:1 ratio, while Marriott Bonvoy transfers at a 3:1 ratio with a 5,000-mile bonus for every 60,000 Marriott Bonvoy points transferred. Amex, Bilt, Chase, and Citi transfer almost instantly. Marriott Bonvoy will take around 1 business day to transfer points to Flying Club.There are 5 non-stop flights from Washington, District of Columbia to Chicago, Illinois. American Airlines. Southwest Airlines. Spirit Airlines. United Airlines. See the full list of airline routes and airports to book your trip. You may need to drive to a nearby airport to get a direct flight. Use the form below to search for cheap airline ...Find flights to Romania from $396. Fly from Chicago on United Airlines, Turkish Airlines, Delta and more. Search for Romania flights on KAYAK now to find the best deal.United operated almost 700,000 flights out of O'Hare in 2020, followed by American, at 545,976. At Midway, Southwest was king with 283,481 flights in 2020. Delta Air Lines was a distant second with 16,238 flights. Chicago O'Hare is in the final stretch of a $1.2 billion renovation to the airport's Terminal 5, which will add 35 new gates, 3 ...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 FlightsTop cities between Chicago and Washington DC. The top cities between Chicago and Washington DC are Cleveland, Pittsburgh, Gettysburg, Detroit, Sandusky, Toledo, Luray, Holland, Ann Arbor, and South Bend. Cleveland is the most popular city on the route. It's 5 hours from Chicago and 6 hours from Washington DC.Find flights to Chicago O'Hare Airport from $59. Fly from Reagan Washington National Airport on Frontier, American Airlines, United Airlines and more. Search for Chicago … 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 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.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. 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. 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 (Wednesday) - 12/06/2024 (Wednesday). Check for the dates with the lowest prices and find the cheapest rates. 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. The cheapest places to fly from DC include Miami, Boston, Los Angeles and Tampa. Here are the cheap DC flights in 2023. TRAVEL RESOURCES; ... with a skyline that rivals any artwork, airlines like United and Southwest frequently offer non-stop journeys. From DC’s political hustle to Chicago’s bustling streets, the transition is …All flights from Chicago to London Gatwick. See airlines, aircrafts, flight time and distance, flight schedules and timetables. EN. ... Douglas DC-9. Embraer 170. Embraer 170/190. Embraer 175. Embraer 175. Embraer 190. Embraer 195. Embraer E190-E2. Embraer E195-E2. Embraer EMB.110 Bandeirnate. Flight deals from Washington, D.C. to Chicago. Looking for a cheap last-minute deal or the best round-trip flight from Washington, D.C. to Chicago? Find the lowest prices on one-way and round-trip tickets right here. 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.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.Enjoy our travel experiences and fly in style! Find American Airlines flights to Japan and book your trip! ... Chicago (ORD) to. Tokyo (HND) 05/21/24 - 05/28/24. from. $1,315* Updated: 2 hours ago. Round trip. I. Economy. See Latest Fare. Chicago (ORD) to. Tokyo (TYO) 04/30/24 - 05/07/24. from. $1,265*The best one-way flight to Chicago from Washington, D.C. in the past 72 hours is $34. 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 37m. Direct flights go from Washington, D.C. to Chicago every day.Book United Airlines cheap flights to 300+ destinations worldwide on our official site. Find our most popular flight deals and earn MileagePlus® miles. ... Our main U.S. hubs are located in the major cities of Chicago, Denver, Houston, New York/Newark, Los Angeles, San Francisco and Washington, D.C. United is a founding member of Star Alliance ...United operated almost 700,000 flights out of O'Hare in 2020, followed by American, at 545,976. At Midway, Southwest was king with 283,481 flights in 2020. Delta Air Lines was a distant second with 16,238 flights. Chicago O'Hare is in the final stretch of a $1.2 billion renovation to the airport's Terminal 5, which will add 35 new gates, 3 ... On average, a flight to Chicago O'Hare Intl Airport costs $411. The cheapest price found on KAYAK in the last 2 weeks cost $33 and departed from Atlanta. The most popular routes on KAYAK are New York to Chicago O'Hare Intl Airport which costs $282 on average, and Boston to Chicago O'Hare Intl Airport, which costs $395 on average. If you're flying from Washington D.C., the cheapest airport near Chicago is Chicago Midway – which is 9.0 miles away from the centre of Chicago. We've found flights into this airport …Find flights to Chicago from $49. Fly from District of Columbia on American Airlines, United Airlines, Frontier and more. Search for Chicago flights on KAYAK now to find the …This time of year offers the best deals on train tickets from Washington DC to Chicago, with the average price at just $247. Train tickets on this route are most expensive in July, when the average price goes up to $346. You can still score cheap deals below this average price, though, especially if you plan ahead and book your ticket in advance.The best one-way flight to Chicago from Washington, D.C. in the past 72 hours is $34. 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 37m. Direct flights go from Washington, D.C. to Chicago every day.Fly to Columbia, South Carolina, with United Airlines from over 200 airports within the United States and an additional 100 airports internationally. Columbia’s top attractions Visit the Hampton-Preston Mansion and Gardens, a historic house that has been a private residence, governor’s mansion, Union Army headquarters, convent and educational …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.Southwest does not fly from Chicago (ORD) to Washington (DCA). Keep in mind that Southwest may fly to other nearby airports, as they will often fly into smaller airpors instead of larger ones. This is because the costs are often lower to fly into smaller airports, and they pass the savings on to you.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.Find flights to Chicago O'Hare Airport from $59. Fly from Reagan Washington National Airport on Frontier, American Airlines, United Airlines and more. Search for Chicago … Chicago. $103. Flights to Chicago Midway Airport, Chicago. $154. Flights to Chicago O'Hare Intl Airport, Chicago. Find flights to Chicago from $49. Fly from District of Columbia on American Airlines, United Airlines, Frontier and more. Search for Chicago flights on KAYAK now to find the best deal. Find flights to Chicago O'Hare Airport from $59. Fly from Reagan Washington National Airport on Frontier, American Airlines, United Airlines and more. Search for Chicago … 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! 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. 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 … 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. 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 FlightsDistance 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.Turkish Airlines A330-300 Economy Class. Our second choice is the Turkish Airlines A330-300 economy class. There are 261 seats aboard the A330-300 in a mostly 2-4-2 configuration, tapering down to 2-3-2 towards the back of the airplane. Also, each seat is around 17-18 inches wide and 31-33 inches in pitch.Find airfare and ticket deals for cheap flights from Washington, D.C. Dulles Intl Airport (IAD) to Chicago, IL. Search flight deals from various travel partners with one click at $78.Find American Airlines flights to Europe with our many convenient options. Enjoy peace of mind travel experiences and fly in style! Book now. ... 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. Economy: 04/30/24 - 05/07/24: from. 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. 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. The two airlines most popular with KAYAK users for flights from Washington, D.C. to Duluth are Delta and United Airlines. With an average price for the route of $446 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 $506 and an overall rating of 7.4.Flights to Champaign, Illinois. $48. Flights to Chicago, Illinois. $289. Flights to Decatur, Illinois, Illinois. Find flights to Illinois from $36. Fly from Washington, D.C. on Frontier, Spirit Airlines and more. Search for Illinois flights on KAYAK now to find the best deal.Apr 17, 2024 · Spirit Airlines is one of the most popular airlines used for those traveling from Washington, D.C. to Chicago. Flights on this route from Spirit Airlines typically cost $360.95 RT, a price that is 29% more expensive than the average Washington, D.C. to Chicago flight. The cheapest flight found was $276 RT. 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.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.Once you've arrived, Chicago's vibrant live-music scene of jazz, blues and rock, along with its terrifically good-value culinary offerings and world-famous comedy clubs, will have you planning your next visit before your round-trip flight even leaves the tarmac. 7. Fly from Washington D.C. to Boston for as low as $142 round tripThe 745-mile road trip from Washington DC to Chicago will take 12 hours and 10 minutes to drive. On the way, you can visit Bedford, Somerset, Pittsburgh, Cleveland, Toledo, Boonsboro, Morgantown, Columbus, Cincinnati, Indianapolis and Lafayette. This incredible journey from Washington DC to Chicago is dotted with so …Book United Airlines cheap flights to 300+ destinations worldwide on our official site. Find our most popular flight deals and earn MileagePlus® miles. ... Our main U.S. hubs are located in the major cities of Chicago, Denver, Houston, New York/Newark, Los Angeles, San Francisco and Washington, D.C. United is a founding member of Star Alliance ... Cheap Flights from Washington to Chicago (DCA-MDW) Prices were available within the past 7 days and start at $89 for one-way flights and $178 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 ... Find flights to Washington, D.C. from $39. Fly from Chicago on Frontier, American Airlines and more. Search for Washington, D.C. flights on KAYAK now to find the best deal. 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. JetBlue Route map lets you explore over 100 destinations in the U.S., Latin America and Caribbean, plus London, with low fares and great service. Whether you want to visit San Francisco, Boston, or any other city, you can find your deal and book your flight with our interactive map. The calculation of flight time is based on the straight line distance from Washington, DC to Chicago, IL ("as the crow flies"), which is about 595 miles or 957 kilometers. Your trip begins in Washington, District of Columbia. It ends in Chicago, Illinois. Your flight direction from Washington, DC to Chicago, IL is Northwest (-66 degrees from ... Featured daily fares for flights from Washington, D.C. (IAD) to Chicago (ORD) … 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. There are 51 weekly flights from Chicago (O'Hare) to Washington, D.C. (Reagan National) on Southwest Airlines. What day has the lowest fares from Chicago (O'Hare) to Washington, D.C. (Reagan National)? Roundtrip. Tue, Aug 6 - Tue, Aug 13.Find flights to Chicago from $31. Fly from the United States on Spirit Airlines, Frontier and more. Fly from New York from $31, from Los Angeles from $38, from Newark from $47 or from Boston from $73. Search for Chicago flights on KAYAK now to find the best deal.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 …Book United Airlines cheap flights to 300+ destinations worldwide on our official site. Find our most popular flight deals and earn MileagePlus® miles. ... Our main U.S. hubs are located in the major cities of Chicago, Denver, Houston, New York/Newark, Los Angeles, San Francisco and Washington, D.C. United is a founding member of Star Alliance ...PUBLISHED: April 23, 2024 at 11:45 a.m. | UPDATED: April 23, 2024 at 6:36 p.m. Dom’s Kitchen & Market and Foxtrot shuttered Tuesday five months after they … 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 (Wednesday) - 12/06/2024 (Wednesday). Check for the dates with the lowest prices and find the cheapest rates. 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. Flying from Chicago. Your Spirit Airlines flight departs from O’Hare International Airport (ORD). The sprawling airport, one of the busiest in the U.S, has plenty of shops and restaurants that are open 24-hours. Surf the net on the airport’s WiFi, free for 30 minutes, while you wait for your flight from Chicago.Cheap Flights from Washington to Chicago (DCA-CHI) Prices were available within the past 7 days and start at $69 for one-way flights and $137 for round trip, for the period … 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. It's no secret that the flights to Australia & New Zealand from the United States are long. Stopping for a night or longer along the way helps break up the trip and adds another destination to your travels.Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.How far is Chicago from Canada? Here's the quick answer if you have a private jet and you can fly in the fastest possible straight line. Flight distance: 1,291 miles or 2078 km Flight time: 3 hours, 5 minutes Compare this to a whole day of commercial travel with the airports and waiting in line for security, which ends up taking a total of 71 hours, 44 minutes.The 745-mile road trip from Washington DC to Chicago will take 12 hours and 10 minutes to drive. On the way, you can visit Bedford, Somerset, Pittsburgh, Cleveland, Toledo, Boonsboro, Morgantown, Columbus, Cincinnati, Indianapolis and Lafayette. This incredible journey from Washington DC to Chicago is dotted with so …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. Find the...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 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.There are 51 weekly flights from Chicago (O'Hare) to Washington, D.C. (Reagan National) on Southwest Airlines. What day has the lowest fares from Chicago (O'Hare) to Washington, D.C. (Reagan National)? Are you searching for American Airlines flights from Washington, D.C. to Chicago? Find the best selections and fly in style. 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 ... Book cheap flights to Chicago (ORD) with United Airlines. Enjoy all the in-flight perks on your Chicago flight, including speed Wi-Fi. 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 (Wednesday) - 12/06/2024 (Wednesday). Check for the dates with the lowest prices and find the cheapest rates.
There 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. . Local taxi
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. Flights ». Worldwide. $42. Flights to North America, Worldwide. Find flights to Worldwide from $24. Fly from Chicago on Frontier, Spirit Airlines and more. Search for Worldwide flights on KAYAK now to find the best deal. There are 5 airlines that fly nonstop from Chicago to Houston. They are: American Airlines, Frontier, Southwest, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $39 for a one-way flight. On average, the best prices for this route can be found at Frontier. 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 flights to Chicago from $31. Fly from the United States on Spirit Airlines, Frontier and more. Fly from New York from $31, from Los Angeles from $38, from Newark from $47 or from Boston from $73. Search for Chicago flights on KAYAK now to find the best deal.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 …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.Roundtrip. Tue, Aug 6 - Tue, Aug 13.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.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.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.There are 5 airlines that fly nonstop from Chicago to Houston. They are: American Airlines, Frontier, Southwest, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $39 for a one-way flight. On average, the best prices for this route can be found at Frontier..