Cheap flights from Seattle, WA to Kalispell, MT

Flights starting at $149. Choose between Alaska Airlines, United Airlines, or Allegiant Air to find the best price.

Make your travel wishlist, we'll do the rest
Hidden deals
Effortless booking
Travel hacking
Travelers usually depart from Seattle–Tacoma International, Kenmore Air Harbor Seaplane Base, Seattle, WA - University of Washington, or Seattle WA - South Lane St. Bus Stop when they travel from Seattle to Kalispell. The distance between Seattle and Kalispell is 608 km. The most popular airlines for this route are Alaska Airlines, United Airlines, Allegiant Air, Frontier Airlines, and Spirit Airlines. Seattle and Kalispell have 54 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Seattle to Kalispell in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 10.03 - Sat 16.03

AirlineSun 10.03Mon 11.03Tue 12.03Wed 13.03Thu 14.03Fri 15.03Sat 16.03
2333332

Weekly direct flights for Sun 17.03 - Sat 23.03

AirlineSun 17.03Mon 18.03Tue 19.03Wed 20.03Thu 21.03Fri 22.03Sat 23.03
3322332

Weekly direct flights for Sun 24.03 - Sat 30.03

AirlineSun 24.03Mon 25.03Tue 26.03Wed 27.03Thu 28.03Fri 29.03Sat 30.03
3322332

Weekly direct flights for Sun 31.03 - Sat 06.04

AirlineSun 31.03Mon 01.04Tue 02.04Wed 03.04Thu 04.04Fri 05.04Sat 06.04
3322332

Check-in for a flight from Seattle to Kalispell

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

How long does it take to travel from Seattle to Kalispell?
What is the flight distance between Seattle and Kalispell?
What airlines offer nonstop (direct) flights between Seattle and Kalispell?
What are the most popular routes to and from Seattle?
What are the most popular routes to and from Kalispell?
Which airports are there in Seattle?
What airports are near Seattle?
What airports are near Kalispell?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Seattle and Kalispell?
What is Virtual Interlining and how do I use it?
Which airlines fly between Seattle and Kalispell?
When's the best time to travel between Seattle and Kalispell?
What flights operate between Seattle and Kalispell?
How many airports are there near Seattle?
How many airports are there near Kalispell?
What time do nonstop (direct) flights between Seattle and Kalispell depart?
What time do nonstop (direct) flights between Seattle and Kalispell arrive?
What time do flights between Seattle and Kalispell depart?
What time do flights between Seattle and Kalispell arrive?

Explore alternative trips

Flights from Seattle

Flights to Kalispell

Popular routes

Find the best connection from Seattle to Kalispell
Search flights, trains & buses
We hack the system,
you fly for less