Cheap flights from Houston, TX to Chicago, IL
Flights starting at $48. Choose between Frontier Airlines, Spirit Airlines, or American Airlines to find the best price.
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Tips to know when travelling to Chicago
Cheapest one-way trip | $76 |
|---|---|
Cheapest round-trip | $148 |
Average round-trip | $153 |
Includes rare itinerary | Travel hack |
Nonstop flights in December | $64 – $1,736 |
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Travelers usually depart from George Bush Intercontinental, William P. Hobby, Houston, TX - Uptown, Houston, TX - SouthWest Freeway Greyhound station, or Houston Se when they travel from Houston to Chicago. Book your trip to arrive at O Hare International, Chicago Midway International, Chicago Rockford International, Chicago-Dan Ryan Greyhound station, or Chicago Downtown Greyhound Station. The distance between Houston and Chicago is 1492 km. The most popular airlines for this route are Frontier Airlines, Spirit Airlines, American Airlines, United Airlines, and Allegiant Air. Houston and Chicago have 322 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Houston to Chicago in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 19.11 - Sat 25.11
| Airline | Sun 19.11 | Mon 20.11 | Tue 21.11 | Wed 22.11 | Thu 23.11 | Fri 24.11 | Sat 25.11 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | --- | --- | |
| --- | --- | --- | --- | 1 | 1 | 1 | |
| --- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 26.11 - Sat 02.12
| Airline | Sun 26.11 | Mon 27.11 | Tue 28.11 | Wed 29.11 | Thu 30.11 | Fri 01.12 | Sat 02.12 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | --- | 9 | |
| --- | --- | --- | 1 | --- | --- | 2 | |
| --- | --- | --- | --- | --- | --- | 1 |
Weekly direct flights for Sun 03.12 - Sat 09.12
| Airline | Sun 03.12 | Mon 04.12 | Tue 05.12 | Wed 06.12 | Thu 07.12 | Fri 08.12 | Sat 09.12 |
|---|---|---|---|---|---|---|---|
| 8 | 6 | 8 | 7 | 4 | 7 | 9 | |
| 1 | 1 | 1 | 1 | 2 | 1 | 2 | |
| --- | --- | 1 | 1 | --- | --- | --- |
Weekly direct flights for Sun 10.12 - Sat 16.12
| Airline | Sun 10.12 | Mon 11.12 | Tue 12.12 | Wed 13.12 | Thu 14.12 | Fri 15.12 | Sat 16.12 |
|---|---|---|---|---|---|---|---|
| 7 | 6 | 9 | 7 | 5 | 7 | 6 | |
| 1 | 1 | 1 | 2 | 1 | 1 | 2 | |
| --- | --- | 1 | --- | --- | --- | 1 |
Check-in for a flight from Houston to Chicago
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
| Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
| American Airlines | AAL | AA | No | No |
| United Airlines | UAL | UA | Yes | No |
| Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
Frequently asked questions
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Airports near Houston
- George Bush Intercontinental
- Austin–Bergstrom International
- William P. Hobby
- Lake Charles Regional
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- Victoria Regional