Airlines with flights from Portland to Flint
There are three airlines with scheduled flights between PDX and FNT. Allegiant is the only airline with non-stop flights from Portland International to Bishop International and the flight time is 4 hours and 3 minutes.
There are three airlines with scheduled flights between PDX and FNT. Allegiant is the only airline with non-stop flights from Portland International to Bishop International and the flight time is 4 hours and 3 minutes. Choose airline
Direct
Non-stop
4h 3min
Via Chicago
6h 7min
Via Chicago
6h 9min
Schedules
Non-stop with Allegiant Air
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Total flight time: 4 hours and 3 minutes
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Low-cost airline
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Flint is a Allegiant Air focus city (Operating base).
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2 flights per week
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Airbus A320
PDX
Direct
FNT
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
G41540
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08:57
G41541
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08:57
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The timetable & schedule information was updated at 2026-04-21
Via Chicago with United Airlines
-
Total flight time: 6h 07m - 7h 19m.
-
29 flights per week
PDX
Via ORD
FNT
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
Sorry. We could not find any flights for this week.
The timetable & schedule information was updated at 2026-04-21
Via Chicago with American Airlines
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Total flight time: 6h 09m - 8h 20m.
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One World Alliance
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52 flights per week
PDX
Via ORD
FNT
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
AA2933
AA4987
AA4987
06:15
06:15
06:15
06:15
06:15
06:15
06:15
AA3303
AA4916
AA4916
13:45
13:45
13:45
13:45
13:45
13:45
13:45
AA2977
AA4988
AA4988
22:59
22:59
22:59
22:59
22:59
22:59
22:59
The timetable & schedule information was updated at 2026-04-21
