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Cheap flights from Boston (BOS) 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 Boston (BOS) to Portland (PDX)

How to find the cheapest flight from Boston (BOS) to Portland (PDX)
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How to find the cheapest flight from Boston (BOS) to Portland (PDX)
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How to find the cheapest flight from Boston (BOS) to Portland (PDX)
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Cheap flights from Boston to Portland in October , November 2026

27 Oct - 19 Nov $ 662.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
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28 Oct - 10 Nov $ 662.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
Pick dates
27 Oct - 10 Nov $ 662.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
Pick dates

Last minute flights from Boston to Portland

27 Oct - 31 Oct $ 843.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
Pick dates
28 Oct - 31 Oct $ 846.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
Pick dates
27 Oct - 31 Oct $ 846.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
Pick dates

One-way flights to Portland from Boston

10:07 AM - 10:07 AM
Alaska Airlines
0 Stops
6h 12m
BOS - PDX
$ 423
Kiwi
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10:07 AM - 10:07 AM
Alaska Airlines
0 Stops
6h 12m
BOS - PDX
$ 423
Kiwi
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4:46 PM - 4:46 PM
Alaska Airlines
0 Stops
6h 14m
BOS - PDX
$ 423
Kiwi
Pick dates

How to find the cheapest flight from Boston (BOS) to Portland (PDX)

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