
Keep the following information in mind while searching for Maine to Montana flight deals. Data was last updated November 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $417 (Delta) |
One-way from | $209 (American Airlines) |
Popular in | December |
Cheapest in | November |
Average price | $398 |
Fly from
Fly to
Route
Depart
Return
PortlandBozeman
PWM Portland - BZN Bozeman Gallatin Field
PWMBZN
Portland
Thu 3/11
6:30 am-12:15 pm
1 stop7h 45m
Bozeman Gallatin Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
BangorBozeman
BGR Bangor - BZN Bozeman Gallatin Field
BGRBZN
Bangor
Thu 3/11
6:00 am-12:15 pm
1 stop8h 15m
Bozeman Gallatin Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
PortlandBozeman
PWM Portland - BZN Bozeman Gallatin Field
PWMBZN
Portland
Wed 11/25
3:23 pm-9:30 pm
1 stop8h 07m
Bozeman Gallatin Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
PortlandBozeman
PWM Portland - BZN Bozeman Gallatin Field
PWMBZN
Portland
Sat 2/27
7:49 am-3:31 pm
2 stops9h 42m
Bozeman Gallatin Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
PortlandBozeman
PWM Portland - BZN Bozeman Gallatin Field
PWMBZN
Portland
Wed 11/25
1:25 pm-1:55 am
2 stops14h 30m
Bozeman Gallatin Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
PortlandBozeman
PWM Portland - BZN Bozeman Gallatin Field
PWMBZN
Portland
Thu 11/26
5:15 am-2:55 pm
2 stops11h 40m
Bozeman Gallatin Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
PortlandBozeman
PWM Portland - BZN Bozeman Gallatin Field
PWMBZN
Portland
Sat 11/21
3:23 pm-9:30 pm
1 stop8h 07m
Bozeman Gallatin Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
PortlandBozeman
PWM Portland - BZN Bozeman Gallatin Field
PWMBZN
Portland
Wed 11/18
6:00 am-5:43 pm
2 stops13h 43m
Bozeman Gallatin Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
PortlandBozeman
PWM Portland - BZN Bozeman Gallatin Field
PWMBZN
Portland
Wed 11/18
5:30 am-3:16 pm
2 stops11h 46m
Bozeman Gallatin Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
PortlandMissoula
PWM Portland - MSO Missoula Johnson-Bell Field
PWMMSO
Portland
Wed 11/18
6:00 am-5:38 pm
2 stops13h 38m
Missoula Johnson-Bell Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
Everything you need to know about your flight from Maine to Montana
Food
Entertainment
Boarding
Crew
Comfort
Overall
Reviews
Ellen,Oct 2026
GRR - ATL
Food
Entertainment
Boarding
Crew
Comfort
Overall
Reviews
Ellen,Oct 2026
GRR - ATL
Food
Entertainment
Boarding
Crew
Comfort
Overall
Reviews
Ellen,Oct 2026
GRR - ATL
Food
Entertainment
Boarding
Crew
Comfort
Overall
Reviews
Ellen,Oct 2026
GRR - ATL
Find useful and relevant information for your journey from Maine to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$428 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$324 | Average$542 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$358 | Average$695 | FlexibilityNo cancel fee | On-time71% |