Cheap flights from Atlanta, GA to Kalispell, MT

Flights starting at $214. Choose between Alaska Airlines, Frontier Airlines, or United Airlines to find the best price.

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Travelers usually depart from Hartsfield–Jackson Atlanta International, or Atlanta-Civic Center Bus stop when they travel from Atlanta to Kalispell. The most popular airlines for this route are Alaska Airlines, Frontier Airlines, United Airlines, Allegiant Air, and Spirit Airlines. Atlanta and Kalispell have 109 direct flights per week.

Check-in for a flight from Atlanta to Kalispell

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight

Weather in Kalispell

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-3°C-10°C
February-2°C-10°C
March3°C-5°C
April9°C-1°C
May16°C3°C
June20°C7°C
July27°C10°C
August26°C10°C
September20°C6°C
October10°C0°C
November1°C-4°C
December-3°C-9°C
Hottest Month
27°C
July
Coldest month
-10°C
February
Sunny days
201
days per year
Snow days
44
days per year

14 day forecast

Thursday
14 Mar
5°C-4°C
21 Mar
84%
7°C0°C
Friday
15 Mar
8°C-3°C
22 Mar
64%
4°C-9°C
Saturday
16 Mar
11°C-3°C
23 Mar
75%
3°C-4°C
Sunday
17 Mar
13°C-2°C
24 Mar
87%
3°C-4°C
Monday
18 Mar
14°C0°C
25 Mar
73%
6°C-4°C
Tuesday
19 Mar
16°C2°C
26 Mar
5°C-5°C
Wednesday
20 Mar
12°C3°C
27 Mar
81%
6°C-4°C

Frequently asked questions

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