$139 Cheap Alaska Airlines flights Portland (PDX) to Boston (BOS)

$139 Cheap Alaska Airlines flights Portland (PDX) to Boston (BOS)

Prices were available within the past 7 days and start at $139 for one-way flights and $252 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 1 - Tue, Jun 9

PDX

Portland

BOS

Boston

$252 Roundtrip, just found

$252

Roundtrip

just found

Select Alaska Airlines flight, departing Mon, Jun 1 from Portland to Boston, returning Tue, Jun 9, priced at $252 just found

Mon, Jun 1 - Sat, Jun 6

PDX

Portland

BOS

Boston

$277 Roundtrip, just found

$277

Roundtrip

just found

Select Alaska Airlines flight, departing Mon, Jun 1 from Portland to Boston, returning Sat, Jun 6, priced at $277 just found

Wed, Jun 3 - Sat, Jun 6

PDX

Portland

BOS

Boston

$287 Roundtrip, just found

$287

Roundtrip

just found

Select Alaska Airlines flight, departing Wed, Jun 3 from Portland to Boston, returning Sat, Jun 6, priced at $287 just found

Mon, Jun 1 - Tue, Jun 9

PDX

Portland

BOS

Boston

$307 Roundtrip, just found

$307

Roundtrip

just found

Select Alaska Airlines flight, departing Mon, Jun 1 from Portland to Boston, returning Tue, Jun 9, priced at $307 just found

Tue, Aug 18 - Tue, Sep 1

PDX

Portland

BOS

Boston

$327 Roundtrip, found 6 days ago

$327

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Aug 18 from Portland to Boston, returning Tue, Sep 1, priced at $327 found 6 days ago