Cheap flights from Kalispell, MT to Allentown, PA
Choose between Allegiant Air, Alaska Airlines, or Frontier Airlines to find the best price
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Allentown
Cheapest nonstop round-trip | $521 |
---|---|
Most popular airline | Allegiant Air |
Sorry, we couldn't find any results
Sorry, we couldn't find any results
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Allegiant Air, Alaska Airlines, Frontier Airlines, Spirit Airlines, and Sun Country Airlines. Kalispell and Allentown have 59 direct flights per week.
Check-in for a flight from Kalispell to Allentown
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 |
Alaska Airlines | ASA | AS | 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 |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Sun Country Airlines | SCX | SY | Yes | No |
Weather in Allentown
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -5°C |
February | 4°C | -4°C |
March | 8°C | 0°C |
April | 15°C | 4°C |
May | 20°C | 10°C |
June | 25°C | 14°C |
July | 29°C | 18°C |
August | 28°C | 17°C |
September | 24°C | 13°C |
October | 17°C | 8°C |
November | 10°C | 1°C |
December | 5°C | -1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Kalispell
- Flights from Kalispell to Los Angeles
- Flights from Kalispell to Las Vegas
- Flights from Kalispell to Oakland
- Flights from Kalispell to Denver
- Flights from Kalispell to Dallas
- Flights from Kalispell to Phoenix
- Flights from Kalispell to Austin
- Flights from Kalispell to Sacramento
- Flights from Kalispell to Minneapolis
- Flights from Kalispell to San Diego
- Flights from Kalispell to Orlando
- Flights from Kalispell to Chicago
- Flights from Kalispell to Burbank
- Flights from Kalispell to Santa Ana
- Flights from Kalispell to Fort Lauderdale
- Flights from Kalispell to Boston
- Flights from Kalispell to Portland
- Flights from Kalispell to Cincinnati
- Flights from Kalispell to Philadelphia
- Flights from Kalispell to London
Flights to Allentown
- Flights from Nashville to Allentown
- Flights from Orlando to Allentown
- Flights from Savannah to Allentown
- Flights from Tampa to Allentown
- Flights from Myrtle Beach to Allentown
- Flights from Fort Lauderdale to Allentown
- Flights from Las Vegas to Allentown
- Flights from Chicago to Allentown
- Flights from Sarasota to Allentown
- Flights from Philadelphia to Allentown
- Flights from Los Angeles to Allentown
- Flights from Kansas City to Allentown
- Flights from Austin to Allentown
- Flights from San Juan to Allentown
- Flights from Portland to Allentown
- Flights from Houston to Allentown
- Flights from Raleigh to Allentown
- Flights from Fort Wayne to Allentown
- Flights from New Orleans to Allentown
- Flights from Sacramento to Allentown
Popular routes
- Flights from New York to Mexico City
- Flights from Austin to Lomé
- Flights from Tulsa to Fort-de-France
- Flights from Chicago to Mexico City
- Flights from Knoxville to Owerri
- Flights from Bismarck to Vieques
- Flights from Stockton to Varanasi
- Flights from Vieques to Bismarck
- Flights from Tucson to East London
- Flights from Chicago to Orlando
- Flights from Great Falls to Oklahoma City
- Flights from Latrobe to Jeddah
- Flights from Harrisburg to Bordeaux
Airports near Kalispell
- Spokane International
- Missoula International
- Glacier Park International
- Great Falls International
- Lethbridge
- Cranbrook/Canadian Rockies International
- Helena Regional