$119 Cheap United flights Portland (PDX) to Boston (BOS)

$119 Cheap United flights Portland (PDX) to Boston (BOS)

Prices were available within the past 7 days and start at $119 for one-way flights and $278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 20 - Tue, May 26

PDX

Portland

BOS

Boston

$278 Roundtrip, found 23 hours ago

$278

Roundtrip

found 23 hours ago

Select United flight, departing Wed, May 20 from Portland to Boston, returning Tue, May 26, priced at $278 found 23 hours ago

Wed, May 20 - Mon, May 25

PDX

Portland

BOS

Boston

$292 Roundtrip, found 23 hours ago

$292

Roundtrip

found 23 hours ago

Select United flight, departing Wed, May 20 from Portland to Boston, returning Mon, May 25, priced at $292 found 23 hours ago

Wed, May 20 - Tue, May 26

PDX

Portland

BOS

Boston

$294 Roundtrip, found 23 hours ago

$294

Roundtrip

found 23 hours ago

Select United flight, departing Wed, May 20 from Portland to Boston, returning Tue, May 26, priced at $294 found 23 hours ago

Wed, May 20 - Tue, May 26

PDX

Portland

BOS

Boston

$319 Roundtrip, found 23 hours ago

$319

Roundtrip

found 23 hours ago

Select United flight, departing Wed, May 20 from Portland to Boston, returning Tue, May 26, priced at $319 found 23 hours ago

Wed, May 20 - Tue, May 26

PDX

Portland

BOS

Boston

$328 Roundtrip, found 23 hours ago

$328

Roundtrip

found 23 hours ago

Select United flight, departing Wed, May 20 from Portland to Boston, returning Tue, May 26, priced at $328 found 23 hours ago

Wed, May 20 - Mon, May 25

PDX

Portland

BOS

Boston

$333 Roundtrip, found 23 hours ago

$333

Roundtrip

found 23 hours ago

Select United flight, departing Wed, May 20 from Portland to Boston, returning Mon, May 25, priced at $333 found 23 hours ago