Airlines with flights from Portland to Idaho Falls
There are three airlines with scheduled flights between PDX and IDA. Both Alaska Airlines and Allegiant operates non-stop flights from Portland International to Idaho Falls Rgnl and the flight time is 1 hour and 37 minutes.
There are three airlines with scheduled flights between PDX and IDA. Both Alaska Airlines and Allegiant operates non-stop flights from Portland International to Idaho Falls Rgnl and the flight time is 1 hour and 37 minutes. Choose airline
Direct
Non-stop
1h 37min
Direct
Non-stop
1h 40min
Via Salt Lake City
3h 29min
Via Seattle
3h 49min
Schedules
Non-stop with Alaska Airlines
-
Total flight time: 1 hour and 37 minutes
-
One World Alliance
-
Portland is a Alaska Airlines hub.
-
7 flights per week
-
Embraer 175
-
First class available
PDX
Direct
IDA
W26, Jun 22 - Jun 28
Flight
Mon
Jun 22
Tue
Jun 23
Wed
Jun 24
Thu
Jun 25
Fri
Jun 26
Sat
Jun 27
Sun
Jun 28
AS3013
10:30
10:30
10:30
10:30
10:30
10:30
10:30
The timetable & schedule information was updated at 2026-04-21
Non-stop with Allegiant Air
-
Total flight time: 1 hour and 40 minutes
-
Low-cost airline
-
2 flights per week
-
Airbus A320
PDX
Direct
IDA
W26, Jun 22 - Jun 28
Flight
Mon
Jun 22
Tue
Jun 23
Wed
Jun 24
Thu
Jun 25
Fri
Jun 26
Sat
Jun 27
Sun
Jun 28
G43229
15:09
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15:09
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The timetable & schedule information was updated at 2026-04-21
Via Salt Lake City with Delta Air Lines
-
Total flight time: 3h 29m - 5h 41m.
-
Sky Team Alliance
-
65 flights per week
PDX
Via SLC
IDA
W26, Jun 22 - Jun 28
Flight
Mon
Jun 22
Tue
Jun 23
Wed
Jun 24
Thu
Jun 25
Fri
Jun 26
Sat
Jun 27
Sun
Jun 28
DL1270
DL3944
DL3944
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL1203
DL3765
DL3765
09:42
09:42
09:42
09:42
09:42
09:30
09:42
DL1209
DL3895
DL3895
13:23
13:23
13:23
13:23
13:23
13:23
13:23
DL1244
DL2608
DL2608
17:24
17:24
17:24
17:24
17:24
17:24
17:24
The timetable & schedule information was updated at 2026-04-21
Via Seattle with Alaska Airlines
-
Total flight time: 3h 49m - 5h 44m.
-
One World Alliance
-
Portland is a Alaska Airlines hub.
-
120 flights per week
-
Embraer 175
PDX
Via SEA
IDA
W26, Jun 22 - Jun 28
Flight
Mon
Jun 22
Tue
Jun 23
Wed
Jun 24
Thu
Jun 25
Fri
Jun 26
Sat
Jun 27
Sun
Jun 28
AS427
AS3490
AS3490
09:19
09:19
09:19
09:19
09:19
09:19
09:19
AS3431
AS3490
AS3490
10:35
10:35
10:35
10:35
10:35
10:35
10:35
AS430
AS3423
AS3423
17:30
17:30
17:30
17:30
17:30
17:30
17:30
The timetable & schedule information was updated at 2026-04-21
