Round-trip from | $62 (Booking.com) |
---|---|
Popular in | March |
Cheapest in | April |
Average price | $363 |
Good round-trip deal | $257 or less |
Good one-way deal | $194 or less |
Fly from
Fly to
Route
Depart
Return
Price
PortlandIdaho Falls
PDX - IDA
PDXIDA
Portland
Mon 7/21
1:38 pm-4:14 pm
Nonstop1h 36m
Idaho Falls Fanning Field
Mon 7/28
5:04 pm-5:41 pm
Nonstop1h 37m
PortlandIdaho Falls
PDX - IDA
PDXIDA
Portland
Mon 7/21
1:38 pm-4:14 pm
Nonstop1h 36m
Idaho Falls Fanning Field
Mon 7/28
6:12 pm-9:18 am
1 stop16h 06m
SeattleIdaho Falls
SEA - IDA
SEAIDA
Seattle/Tacoma Intl
Fri 9/12
12:37 pm-3:23 pm
Nonstop1h 46m
Idaho Falls Fanning Field
Tue 9/16
4:03 pm-4:59 pm
Nonstop1h 56m
SeattleIdaho Falls
SEA - IDA
SEAIDA
Seattle/Tacoma Intl
Thu 8/7
5:30 pm-11:44 am
1 stop17h 14m
Idaho Falls Fanning Field
Mon 8/11
6:12 pm-4:25 pm
1 stop23h 13m
SeattleIdaho Falls
SEA - IDA
SEAIDA
Seattle/Tacoma Intl
Thu 8/14
5:30 am-10:39 am
1 stop4h 09m
Idaho Falls Fanning Field
Mon 8/18
6:52 pm-12:06 am
1 stop6h 14m
SeattleIdaho Falls
SEA - IDA
SEAIDA
Seattle/Tacoma Intl
Tue 7/29
7:55 pm-10:39 pm
Nonstop1h 44m
Idaho Falls Fanning Field
Tue 8/12
4:03 pm-5:00 pm
Nonstop1h 57m
SpokaneIdaho Falls
GEG - IDA
GEGIDA
Spokane
Fri 11/14
9:00 am-3:19 pm
1 stop5h 19m
Idaho Falls Fanning Field
Sat 11/15
3:56 pm-9:19 pm
1 stop6h 23m
SpokaneIdaho Falls
GEG - IDA
GEGIDA
Spokane
Sat 8/16
5:45 am-10:39 am
1 stop3h 54m
Idaho Falls Fanning Field
Mon 8/18
11:20 am-4:13 pm
1 stop5h 53m
SpokaneIdaho Falls
GEG - IDA
GEGIDA
Spokane
Thu 7/10
4:46 pm-10:39 pm
1 stop4h 53m
Idaho Falls Fanning Field
Wed 7/16
6:00 am-8:53 am
1 stop3h 53m
PortlandIdaho Falls
PDX - IDA
PDXIDA
Portland
Wed 8/13
1:25 pm-10:39 pm
1 stop8h 14m
Idaho Falls Fanning Field
Wed 8/20
6:13 am-8:58 am
1 stop3h 45m
Currently, October is the cheapest month in which you can book a flight from State of Washington to Idaho Falls (average of $380). Flying from State of Washington to Idaho Falls in December is currently the most expensive (average of $578). 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.
When flying from State of Washington to Idaho Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.
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).
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$187 | Average$356 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$298 | Average$450 | FlexibilityNo cancel fee | On-timeN/A |