Most accurate provider | eDreams 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $324 (Delta) |
One-way from | $243 (Alaska Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $327 |
Fly from
Fly to
Route
Depart
Return
Price
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Wed 5/14
6:19 pm-11:42 pm
1 stop6h 23m
Ontario
Thu 5/22
6:00 am-11:05 am
1 stop4h 05m
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Wed 10/1
4:23 pm-11:59 pm
1 stop8h 36m
Ontario
Wed 10/8
6:00 am-3:20 pm
1 stop8h 20m
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Wed 10/1
4:23 pm-11:59 pm
1 stop8h 36m
Ontario
Wed 10/8
7:00 am-3:20 pm
2 stops7h 20m
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Wed 5/14
6:40 am-12:38 pm
1 stop6h 58m
Ontario
Thu 5/22
6:00 am-9:10 pm
2 stops14h 10m
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Sat 7/5
4:55 pm-12:13 am
1 stop8h 18m
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Fri 5/9
2:26 pm-8:53 pm
1 stop7h 27m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars |
Currently, August is the cheapest month in which you can book a flight from Great Falls to Ontario (average of $246). Flying from Great Falls to Ontario in March is currently the most expensive (average of $328). 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.
In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.
If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$246 | Average$474 | FlexibilityNo cancel fee | On-timeN/A |