Popular in | March |
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Cheapest in | April |
Average price | $488 |
Round-trip from | $238 |
Flights from Idaho Falls to Ontario are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Ontario. Flights to Ontario from Idaho Falls in October are about $484 on average during October, but can be found for as low as $237.
It’s optimal to fly from Idaho Falls to Ontario in the afternoon. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight at noon.
Fly from
Fly to
Budget
$335 - $928
Route
Depart
Return
Price
Idaho Falls Fanning FieldOntario
IDA - ONT
IDAONT
Idaho Falls Fanning Field
Fri 9/20
1 stop17h 55m
Ontario
Wed 9/25
1 stop6h 26m
Idaho Falls Fanning FieldOntario
IDA - ONT
IDAONT
Idaho Falls Fanning Field
Thu 9/19
1 stop8h 39m
Ontario
Wed 9/25
1 stop8h 30m
Idaho Falls Fanning FieldOntario
IDA - ONT
IDAONT
Idaho Falls Fanning Field
Thu 8/15
1 stop18h 59m
Ontario
Sun 8/18
1 stop25h 48m
Idaho Falls Fanning FieldOntario
IDA - ONT
IDAONT
Idaho Falls Fanning Field
Thu 9/19
1 stop8h 39m
Ontario
Wed 9/25
2 stops7h 30m
Idaho Falls Fanning FieldOntario
IDA - ONT
IDAONT
Idaho Falls Fanning Field
Tue 6/25
1 stop8h 57m
Ontario
Mon 7/1
1 stop6h 33m
Idaho Falls Fanning FieldOntario
IDA - ONT
IDAONT
Idaho Falls Fanning Field
Thu 8/15
2 stops13h 00m
Ontario
Sun 8/18
1 stop7h 18m
Idaho Falls Fanning FieldOntario
IDA - ONT
IDAONT
Idaho Falls Fanning Field
Tue 6/25
2 stops19h 49m
Ontario
Sat 6/29
1 stop14h 10m
Idaho Falls Fanning FieldOntario
IDA - ONT
IDAONT
Idaho Falls Fanning Field
Thu 9/19
2 stops12h 30m
Ontario
Wed 9/25
2 stops10h 53m
Idaho Falls Fanning FieldOntario
IDA - ONT
IDAONT
Idaho Falls Fanning Field
Sat 11/9
2 stops10h 24m
Ontario
Sun 11/17
1 stop5h 20m
LAX Temperature | 57.2 - 73.4 °F |
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Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Idaho Falls to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
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