Cheap flights from Houston, TX to Missoula, MT

Flights starting at $148. Choose between Alaska Airlines, United Airlines, or Frontier Airlines to find the best price.

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Travelers usually depart from George Bush Intercontinental, or William P. Hobby when they travel from Houston to Missoula. The most popular airlines for this route are Alaska Airlines, United Airlines, Frontier Airlines, Spirit Airlines, and Allegiant Air. Houston and Missoula have 108 direct flights per week.

Check-in for a flight from Houston to Missoula

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

Weather in Missoula

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-8°C
February1°C-8°C
March6°C-4°C
April10°C-1°C
May17°C3°C
June22°C7°C
July29°C11°C
August28°C11°C
September22°C7°C
October13°C0°C
November5°C-4°C
December0°C-8°C
Hottest Month
29°C
July
Coldest month
-8°C
December
Sunny days
233
days per year
Snow days
34
days per year

14 day forecast

Saturday
23 Mar
96%
10°C-3°C
30 Mar
88%
7°C-1°C
Sunday
24 Mar
94%
3°C-2°C
31 Mar
11°C-5°C
Monday
25 Mar
80%
5°C-9°C
1 Apr
13°C-3°C
Tuesday
26 Mar
74%
6°C-6°C
2 Apr
79%
9°C-2°C
Wednesday
27 Mar
9°C-7°C
3 Apr
11°C-4°C
Thursday
28 Mar
6°C-3°C
4 Apr
14°C-3°C
Friday
29 Mar
89%
10°C-5°C
5 Apr
14°C-1°C

Frequently asked questions

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