IL · ORD, MDW
Cheap flights to Chicago
Round trips from $72 per traveler, taxes and fees included. Compare fares from every US city, see which airlines fly nonstop, and pick the cheapest month to travel.
Destination guide
Chicago: Big-shoulders architecture and a lakefront for everyone
Chicago is America's most connected inland hub — O'Hare and Midway between them have nonstops from nearly every US city — so fares are consistently reasonable. The lakefront, the architecture and the food make it a strong long weekend.
- Chicago Architecture Center river cruise
- Millennium Park and the Art Institute
- Wrigley Field
- The Riverwalk and Navy Pier
Popular routes to Chicago
Lowest round-trip fares we found over the next three months, per traveler with taxes and fees. Select a route for airlines, flight times and fares by month.
- New York to ChicagoLGA → ORDfrom $72
- Los Angeles to ChicagoLAX → ORDfrom $146
- San Francisco to ChicagoSFO → ORDfrom $159
- Las Vegas to ChicagoLAS → ORDfrom $111
- Toronto to ChicagoYYZ → ORDfrom $89
- Cancun to ChicagoCUN → ORDfrom $146
- London to ChicagoLHR → ORDfrom $394
- Paris to ChicagoCDG → ORDfrom $390
- Frankfurt to ChicagoFRA → ORD
- Boston to ChicagoBOS → ORD
- Atlanta to ChicagoATL → ORD
- Miami to ChicagoMIA → ORD
- Orlando to ChicagoMCO → ORD
- Tampa to ChicagoTPA → ORD
- Fort Lauderdale to ChicagoFLL → ORD
- Fort Myers to ChicagoRSW → ORD
- Savannah to ChicagoSAV → ORD
- Charleston to ChicagoCHS → ORD
Airports in Chicago
Airlines flying to Chicago
Carriers with nonstop service on the routes above.
Flying to Chicago: common questions
Which airport should I fly into for Chicago?
Chicago is served by 2 airports: O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW). O'Hare International Airport has the most flights; the others can be cheaper on low-cost carriers and closer to some neighborhoods. Our search shows all of them so you can compare.
Which airlines fly to Chicago?
American Airlines, Delta Air Lines, United Airlines, Frontier Airlines, Sun Country Airlines and Southwest Airlines and others fly nonstop to Chicago from major US cities, with more airlines offering one-stop itineraries. Route pages list the airlines for each departure city.
How much are flights to Chicago?
Over the next three months, the lowest round-trip fare we track to Chicago is $72 per traveler including taxes and fees. Fares vary by departure city, day of week and how far ahead you book — see each route page for the cheapest month.
When is the best time to visit Chicago?
June–September is warm, with festivals almost every weekend (and the highest hotel rates). May and October are cool and cheaper; winter is cold but hotels are a bargain.