Popular in | April |
---|---|
Cheapest in | October |
Average price | $109 |
Round-trip from | $397 |
Users have found that flying from Portland to Idaho Falls on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
To save up to 138% on this flight, we recommend booking at least 17 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to Idaho Falls from $90 1-2 weeks out and tickets from $207 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in April. For low rates, October can be a great choice for travel to Idaho Falls. Flights to Idaho Falls from Portland in October are about $230 on average during October, but can be found for as low as $79.
It’s typically best to fly out from Portland to Idaho Falls in the morning. Doing so could potentially save you 62% on the flight price compared to flying in the afternoon, which is usually more expensive.
Fly from
Fly to
Budget
$190 - $525
Route
Depart
Return
Price
PortlandIdaho Falls Fanning Field
PDX - IDA
PDXIDA
Portland
Thu 6/27
1 stop15h 56m
Idaho Falls Fanning Field
Mon 7/1
Nonstop1h 39m
PortlandIdaho Falls Fanning Field
PDX - IDA
PDXIDA
Portland
Thu 6/20
1 stop12h 05m
Idaho Falls Fanning Field
Mon 6/24
Nonstop1h 39m
PortlandIdaho Falls Fanning Field
PDX - IDA
PDXIDA
Portland
Thu 6/27
1 stop15h 56m
Idaho Falls Fanning Field
Mon 7/1
1 stop14h 03m
PortlandIdaho Falls Fanning Field
PDX - IDA
PDXIDA
Portland
Thu 6/27
1 stop15h 56m
Idaho Falls Fanning Field
Mon 7/1
2 stops22h 01m
PortlandIdaho Falls Fanning Field
PDX - IDA
PDXIDA
Portland
Mon 7/1
Nonstop1h 39m
Idaho Falls Fanning Field
Wed 7/3
1 stop27h 37m
PortlandIdaho Falls Fanning Field
PDX - IDA
PDXIDA
Portland
Thu 6/20
1 stop12h 05m
Idaho Falls Fanning Field
Mon 6/24
2 stops14h 59m
PortlandIdaho Falls Fanning Field
PDX - IDA
PDXIDA
Portland
Thu 8/29
1 stop4h 06m
Idaho Falls Fanning Field
Tue 9/3
1 stop3h 36m
PortlandIdaho Falls Fanning Field
PDX - IDA
PDXIDA
Portland
Thu 6/27
1 stop6h 12m
Idaho Falls Fanning Field
Tue 7/2
1 stop3h 53m
PortlandIdaho Falls Fanning Field
PDX - IDA
PDXIDA
Portland
Fri 8/30
2 stops16h 53m
Idaho Falls Fanning Field
Mon 9/2
2 stops24h 34m
IDA Temperature | 23 - 69.8 °F |
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If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Boarding
Entertainment
Crew
Overall
Food
Comfort
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Allegiant Air | Cheapest$85 | Average$114 | FlexibilityNo cancel fee | On-time88% |
Delta | Cheapest$296 | Average$422 | FlexibilityNo cancel fee | On-timeN/A |
Alaska Airlines | Cheapest$404 | Average$534 | FlexibilityNo cancel fee | On-time75% |
0%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
100%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |