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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 February , March 2026

27 Feb - 25 Mar $ 267.00
BOS
Boston
Hawaiian Airlines
DIRECT
PDX
Portland
PDX
Portland
Hawaiian Airlines
DIRECT
BOS
Boston
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15 Feb - 04 Mar $ 449.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
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13 Feb - 04 Mar $ 454.00
BOS
Boston
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
BOS
Boston
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Last minute flights from Boston to Portland

25 Feb - 28 Feb $ 243.00
BOS
Boston
Hawaiian Airlines
DIRECT
PDX
Portland
PDX
Portland
Hawaiian Airlines
1 STOPS
BOS
Boston
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07 Feb - 28 Feb $ 551.00
BOS
Boston
United Airlines
1 STOPS
PDX
Portland
PDX
Portland
United Airlines
1 STOPS
BOS
Boston
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15 Feb - 28 Feb $ 621.00
BOS
Boston
Hawaiian Airlines
DIRECT
PDX
Portland
PDX
Portland
Hawaiian Airlines
1 STOPS
BOS
Boston
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One-way flights to Portland from Boston

4:36 PM - 4:36 PM
Hawaiian Airlines
0 Stops
6h 24m
BOS - PDX
$ 161
Kiwi
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12:05 PM - 5:29 PM
United Airlines
1 Stops
11h 38m
BOS - PDX
$ 288
Kiwi
Pick dates
4:36 PM - 4:36 PM
Hawaiian Airlines
0 Stops
6h 24m
BOS - PDX
$ 329
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.