Cheap flights from Ontario, CA to Great Falls, MT

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How much do flights to Great Falls cost?

Key info about flying to Great Falls

Depart from
Ontario International
Arrive to
Great Falls International
Average flights per week
26
Flight distance

Check-in for a flight from Ontario to Great Falls

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
United AirlinesUALUAYes

Weather in Great Falls

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-7°C
February0°C-8°C
March6°C-3°C
April11°C0°C
May17°C5°C
June22°C9°C
July29°C14°C
August28°C14°C
September22°C10°C
October13°C2°C
November5°C-3°C
December0°C-7°C
Hottest Month
29°C
July
Coldest month
-8°C
February
Sunny days
271
days per year
Snow days
22
days per year

14 day forecast

Monday
9 Dec
3°C-4°C
16 Dec
18%
2°C-9°C
Tuesday
10 Dec
2°C-7°C
17 Dec
1°C-5°C
Wednesday
11 Dec
4°C-4°C
18 Dec
5°C-3°C
Thursday
12 Dec
89%
7°C2°C
19 Dec
10°C0°C
Friday
13 Dec
4°C-2°C
20 Dec
7°C1°C
Saturday
14 Dec
75%
6°C-1°C
21 Dec
1°C-4°C
Sunday
15 Dec
81%
-5°C-8°C
22 Dec
28%
-2°C-6°C
The most popular airlines for this route are Alaska Airlines, and United Airlines. Ontario and Great Falls have 26 direct flights per week.

Frequently asked questions

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What time do nonstop (direct) flights between Ontario and Great Falls depart?
What time do nonstop (direct) flights between Ontario and Great Falls arrive?
What time do flights between Ontario and Great Falls depart?
What time do flights between Ontario and Great Falls arrive?

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Flights from Ontario

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Popular routes

The nearest countries with flights to Great Falls

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Other destination countries from Ontario

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