Cheap flights from Chicago, IL to Harlingen, TX
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Cheapest one-way trip | £114 |
|---|---|
Cheapest round-trip | £290 |
Nonstop flights in May | £114 – £114 |
Most popular airline | United Airlines |
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Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to Harlingen. The distance between Chicago and Harlingen is 1966 km. The most popular airline for this route is United Airlines. Chicago and Harlingen have 48 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Chicago to Harlingen in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 22.04 - Sun 28.04
| Airline | Mon 22.04 | Tue 23.04 | Wed 24.04 | Thu 25.04 | Fri 26.04 | Sat 27.04 | Sun 28.04 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | 1 | --- |
Weekly direct flights for Mon 29.04 - Sun 05.05
| Airline | Mon 29.04 | Tue 30.04 | Wed 01.05 | Thu 02.05 | Fri 03.05 | Sat 04.05 | Sun 05.05 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | --- | --- |
Check-in for a flight from Chicago to Harlingen
| Name | Carrier code | IATA Code | Passport needed during booking | |
|---|---|---|---|---|
| United Airlines | UAL | UA | Yes |
Online check-in is not available for these airlines.
Weather in Harlingen
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 21°C | 13°C |
| February | 22°C | 15°C |
| March | 26°C | 17°C |
| April | 28°C | 20°C |
| May | 31°C | 23°C |
| June | 33°C | 25°C |
| July | 34°C | 25°C |
| August | 34°C | 26°C |
| September | 32°C | 25°C |
| October | 29°C | 22°C |
| November | 25°C | 17°C |
| December | 22°C | 15°C |
14 day forecast
Frequently asked questions
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Airports near Chicago
- O Hare International
- Chicago Midway International
- General Mitchell International
- Gerald R. Ford International
- Dane County Regional
- Chicago Rockford International
- General Wayne A. Downing Peoria International
- Fort Wayne International
- Muskegon County
- Quad City International