
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $138 (Booking.com) |
One-way from | $62 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $767 |
Good round-trip deal | $145 or less |
Good one-way deal | $160 or less |
Fly from
Fly to
Route
Depart
Return
Price
Great FallsSeattle
GTF - SEA
GTFSEA
Great Falls
Tue 3/10
4:57 pm-6:00 pm
Nonstop2h 03m
Seattle/Tacoma Intl
Wed 3/11
3:11 pm-5:48 pm
Nonstop1h 37m
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
Sun 4/12
5:06 pm-10:46 pm
1 stop6h 40m
Las Vegas Harry Reid Intl
Fri 4/17
7:30 am-10:52 am
Nonstop2h 22m
Great FallsSeattle
GTF - SEA
GTFSEA
Great Falls
Mon 3/23
5:06 pm-5:59 pm
Nonstop1h 53m
Seattle/Tacoma Intl
Sun 3/29
1:49 pm-4:26 pm
Nonstop1h 37m
Great FallsSeattle
GTF - SEA
GTFSEA
Great Falls
Mon 3/16
4:57 pm-6:00 pm
Nonstop2h 03m
Seattle/Tacoma Intl
Mon 3/23
1:49 pm-4:26 pm
Nonstop1h 37m
Great FallsSeattle
GTF - SEA
GTFSEA
Great Falls
Thu 4/2
6:22 pm-12:03 am
1 stop6h 41m
Seattle/Tacoma Intl
Wed 4/8
9:25 am-5:42 pm
1 stop7h 17m
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
Fri 3/13
10:20 am-11:38 am
Nonstop2h 18m
Las Vegas Harry Reid Intl
Fri 3/20
10:00 am-4:26 pm
1 stop5h 26m
Great FallsPortland
GTF - PDX
GTFPDX
Great Falls
Wed 4/8
6:22 pm-11:54 pm
1 stop6h 32m
Portland
Tue 4/14
1:32 pm-10:29 pm
2 stops7h 57m
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
Mon 3/23
5:06 pm-10:46 pm
1 stop6h 40m
Las Vegas Harry Reid Intl
Fri 3/27
7:00 am-4:26 pm
1 stop8h 26m
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
Sun 4/12
5:06 pm-11:59 pm
1 stop7h 53m
Las Vegas Harry Reid Intl
Fri 4/17
7:00 am-4:26 pm
1 stop8h 26m
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
Fri 2/27
4:57 pm-10:56 pm
1 stop6h 59m
Las Vegas Harry Reid Intl
Fri 3/6
8:00 am-4:17 pm
1 stop7h 17m
Currently, September is the cheapest month in which you can book a flight from Great Falls to North America (average of $43). Flying from Great Falls to North America in December is currently the most expensive (average of $141). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Great Falls to North America in the evening. If you’re flexible enough to do this you can expect to save up to 61% on your trip compared to booking a flight at noon.
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
robert,Feb 2026
LAS - SAN
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
robert,Feb 2026
LAS - SAN
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
robert,Feb 2026
LAS - SAN
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
robert,Feb 2026
LAS - SAN
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
robert,Feb 2026
LAS - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$164 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$132 | Average$471 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$475 | FlexibilityNo cancel fee | On-time69% |