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Cheap flights from Boise (BOI) to Portland (PDX)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boise (BOI) to Portland (PDX)

How to find the cheapest flight from Boise (BOI) to Portland (PDX)
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How to find the cheapest flight from Boise (BOI) to Portland (PDX)
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How to find the cheapest flight from Boise (BOI) to Portland (PDX)
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Cheap flights from Boise to Portland in January , February 2026

31 Jan - 03 Feb $ 137.00
BOI
Boise
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOI
Boise
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21 Jan - 10 Feb $ 297.00
BOI
Boise
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
1 STOPS
BOI
Boise
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21 Jan - 04 Feb $ 320.00
BOI
Boise
Hawaiian Airlines
DIRECT
PDX
Portland
PDX
Portland
Hawaiian Airlines
DIRECT
BOI
Boise
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Last minute flights from Boise to Portland

26 Jan - 31 Jan $ 275.00
BOI
Boise
Hawaiian Airlines
DIRECT
PDX
Portland
PDX
Portland
Hawaiian Airlines
DIRECT
BOI
Boise
Pick dates
20 Jan - 31 Jan $ 373.00
BOI
Boise
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
2 STOPS
BOI
Boise
Pick dates
21 Jan - 31 Jan $ 418.00
BOI
Boise
Hawaiian Airlines
DIRECT
PDX
Portland
PDX
Portland
Hawaiian Airlines
DIRECT
BOI
Boise
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One-way flights to Portland from Boise

9:10 AM - 9:10 AM
Alaska Airlines
0 Stops
1h 25m
BOI - PDX
$ 184
Kiwi
Pick dates
3:43 PM - 5:02 PM
Alaska Airlines
1 Stops
3h 16m
BOI - PDX
$ 219
Kiwi
Pick dates
9:10 AM - 9:10 AM
Hawaiian Airlines
0 Stops
1h 25m
BOI - PDX
$ 236
Kiwi
Pick dates

How to find the cheapest flight from Boise (BOI) to Portland (PDX)

Related info for your journey
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How to find the cheapest flight from Boise (BOI) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boise (BOI) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.