Cheap flights from Allentown, PA to Great Falls, MT
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Tips to know when travelling to Great Falls
Most popular airline | Allegiant Air |
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The most popular airlines for this route are Allegiant Air, Frontier Airlines, Alaska Airlines, Spirit Airlines, and Sun Country Airlines. Allentown and Great Falls have 17 direct flights per week.
Check-in for a flight from Allentown to Great Falls
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | 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 |
Sun Country Airlines | SCX | SY | Yes | No |
Weather in Great Falls
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -7°C |
February | 0°C | -8°C |
March | 6°C | -3°C |
April | 11°C | 0°C |
May | 17°C | 5°C |
June | 22°C | 9°C |
July | 29°C | 14°C |
August | 28°C | 14°C |
September | 22°C | 9°C |
October | 13°C | 2°C |
November | 5°C | -3°C |
December | 0°C | -7°C |
14 day forecast
Frequently asked questions
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Flights from Allentown
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- Flights from Allentown to San Francisco
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- Flights from Allentown to San Juan
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Flights to Great Falls
- Flights from London to Great Falls
- Flights from Saint Croix to Great Falls
- Flights from Salt Lake City to Great Falls
- Flights from Los Angeles to Great Falls
- Flights from New York to Great Falls
- Flights from Orlando to Great Falls
- Flights from Las Vegas to Great Falls
- Flights from Denver to Great Falls
- Flights from Chicago to Great Falls
- Flights from Miami to Great Falls
- Flights from Atlanta to Great Falls
- Flights from Mexico City to Great Falls
- Flights from Bogotá to Great Falls
- Flights from Dallas to Great Falls
- Flights from Phoenix to Great Falls
- Flights from Philadelphia to Great Falls
- Flights from San Francisco to Great Falls
- Flights from Cancún to Great Falls
- Flights from Houston to Great Falls
- Flights from San Juan to Great Falls
Popular routes
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Airports near Allentown
- John F. Kennedy International
- Newark Liberty International
- Philadelphia International
- LaGuardia
- Baltimore–Washington International
- Washington Dulles International
- Ronald Reagan Washington National
- New York Stewart International Airport
- Long Island MacArthur
- Trenton–Mercer