Cheap flights from Grand Junction, CO to Chicago, IL
Flights starting at $105. Choose between Frontier Airlines, Allegiant Air, or United Airlines to find the best price.
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Tips to know when travelling to Chicago
Cheapest one-way trip | $105 |
---|---|
Cheapest round-trip | $239 |
Average round-trip | $315 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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Book your trip to arrive at O Hare International, Chicago Midway International, or Chicago Rockford International. The most popular airlines for this route are Frontier Airlines, Allegiant Air, United Airlines, BREEZE, and Spirit Airlines. Grand Junction and Chicago have 112 direct flights per week.
Check-in for a flight from Grand Junction 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 |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
BREEZE | MX | No | No | |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Chicago
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -6°C |
February | 0°C | -5°C |
March | 6°C | 0°C |
April | 10°C | 4°C |
May | 17°C | 10°C |
June | 22°C | 16°C |
July | 25°C | 20°C |
August | 25°C | 19°C |
September | 22°C | 16°C |
October | 15°C | 10°C |
November | 8°C | 3°C |
December | 2°C | -1°C |
14 day forecast
Frequently asked questions
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