Cheap flights from Great Falls, MT to Chattanooga, TN

Flights starting at $269. Choose between United Airlines, Allegiant Air, or Alaska Airlines to find the best price.

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The most popular airlines for this route are United Airlines, Allegiant Air, Alaska Airlines, Frontier Airlines, and Sun Country Airlines. Great Falls and Chattanooga have 49 direct flights per week.

Check-in for a flight from Great Falls to Chattanooga

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

Weather in Chattanooga

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C0°C
February10°C1°C
March14°C5°C
April19°C9°C
May23°C14°C
June28°C18°C
July29°C20°C
August28°C19°C
September26°C16°C
October20°C10°C
November14°C5°C
December9°C2°C
Hottest Month
29°C
July
Coldest month
0°C
January
Sunny days
244
days per year
Snow days
4
days per year

14 day forecast

Thursday
21 Mar
20°C7°C
28 Mar
17°C2°C
Friday
22 Mar
89%
17°C10°C
29 Mar
84%
20°C5°C
Saturday
23 Mar
86%
13°C5°C
30 Mar
85%
10°C6°C
Sunday
24 Mar
18°C3°C
31 Mar
13°C3°C
Monday
25 Mar
16°C7°C
1 Apr
17°C1°C
Tuesday
26 Mar
80%
17°C11°C
2 Apr
21°C6°C
Wednesday
27 Mar
52%
15°C6°C
3 Apr
81%
14°C6°C

Frequently asked questions

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What airports are near Great Falls?
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What is Virtual Interlining and how do I use it?
Which airlines fly between Great Falls and Chattanooga?
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How many airports are there near Great Falls?
How many airports are there near Chattanooga?
What time do nonstop (direct) flights between Great Falls and Chattanooga depart?
What time do nonstop (direct) flights between Great Falls and Chattanooga arrive?
What time do flights between Great Falls and Chattanooga depart?
What time do flights between Great Falls and Chattanooga arrive?

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