When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 53 days in advance, which can save you up to 341% on flights from Montana to Ontario compared to booking the week you need them. Waiting 53 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $319. For sooner than that we have options available in the next 3 days from $556.
Due to multiple factors, expect to potentially pay more when booking in October. For low rates, January can be a great choice for travel to Ontario. Flights to Ontario from Montana in January are about $291 on average during January, but can be found for as low as $79.
When flying from Montana to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$126 - $404
Route
Depart
Return
Price
Missoula Johnson-Bell FieldOntario
MSO - ONT
MSOONT
Missoula Johnson-Bell Field
Fri 5/17
1 stop17h 25m
Ontario
Tue 5/21
1 stop22h 54m
Missoula Johnson-Bell FieldOntario
MSO - ONT
MSOONT
Missoula Johnson-Bell Field
Fri 5/17
1 stop17h 25m
Ontario
Sun 5/19
1 stop10h 33m
Missoula Johnson-Bell FieldOntario
MSO - ONT
MSOONT
Missoula Johnson-Bell Field
Fri 5/17
1 stop9h 50m
Ontario
Tue 5/21
1 stop22h 54m
Missoula Johnson-Bell FieldOntario
MSO - ONT
MSOONT
Missoula Johnson-Bell Field
Mon 5/20
1 stop9h 50m
Ontario
Tue 5/21
1 stop12h 20m
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Tue 6/4
1 stop17h 59m
Ontario
Tue 6/11
1 stop26h 46m
Missoula Johnson-Bell FieldOntario
MSO - ONT
MSOONT
Missoula Johnson-Bell Field
Thu 5/30
1 stop5h 28m
Ontario
Sun 6/2
1 stop12h 20m
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Tue 6/4
2 stops8h 48m
Ontario
Tue 6/11
2 stops10h 08m
Bozeman Gallatin FieldOntario
BZN - ONT
BZNONT
Bozeman Gallatin Field
Sat 8/24
1 stop5h 36m
Ontario
Wed 8/28
1 stop6h 51m
Kalispell Glacier ParkOntario
FCA - ONT
FCAONT
Kalispell Glacier Park
Thu 6/20
1 stop7h 45m
Ontario
Sun 6/23
1 stop10h 23m
No data available for this route at this time. Please check back soon.
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
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