$150 Cheap United flights Boston (BOS) to Portland (PDX)

$150 Cheap United flights Boston (BOS) to Portland (PDX)

Prices were available within the past 7 days and start at $150 for one-way flights and $237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 19 - Mon, Aug 25

BOS

Boston

PDX

Portland

$237 Roundtrip, found 6 days ago

$237

Roundtrip

found 6 days ago

Select United flight, departing Tue, Aug 19 from Boston to Portland, returning Mon, Aug 25, priced at $237 found 6 days ago

Sat, May 31 - Wed, Jun 4

BOS

Boston

PDX

Portland

$282 Roundtrip, found 18 hours ago

$282

Roundtrip

found 18 hours ago

Select United flight, departing Sat, May 31 from Boston to Portland, returning Wed, Jun 4, priced at $282 found 18 hours ago

Sat, May 31 - Wed, Jun 4

BOS

Boston

PDX

Portland

$292 Roundtrip, found 18 hours ago

$292

Roundtrip

found 18 hours ago

Select United flight, departing Sat, May 31 from Boston to Portland, returning Wed, Jun 4, priced at $292 found 18 hours ago

Tue, Aug 19 - Tue, Aug 26

BOS

Boston

PDX

Portland

$299 Roundtrip, found 6 days ago

$299

Roundtrip

found 6 days ago

Select United flight, departing Tue, Aug 19 from Boston to Portland, returning Tue, Aug 26, priced at $299 found 6 days ago

Tue, Aug 19 - Mon, Aug 25

BOS

Boston

PDX

Portland

$308 Roundtrip, found 6 days ago

$308

Roundtrip

found 6 days ago

Select United flight, departing Tue, Aug 19 from Boston to Portland, returning Mon, Aug 25, priced at $308 found 6 days ago

Sat, May 31 - Wed, Jun 4

BOS

Boston

PDX

Portland

$315 Roundtrip, found 18 hours ago

$315

Roundtrip

found 18 hours ago

Select United flight, departing Sat, May 31 from Boston to Portland, returning Wed, Jun 4, priced at $315 found 18 hours ago