Cheap flights from Chicago, IL to Harlingen, TX
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Cheapest one-way trip | $129 |
---|---|
Cheapest round-trip | $425 |
Average round-trip | $691 |
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 most popular airline for this route is United Airlines. Chicago and Harlingen have 40 direct flights per week.
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
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Airports near Chicago
- O Hare International
- Chicago Midway International
- Gerald R. Ford International
- General Mitchell International
- Chicago Rockford International
- Dane County Regional
- South Bend International
- Fort Wayne International
- Quad City International
- General Wayne A. Downing Peoria International