Flights from Portland to Boston

Cheapest flights from Portland

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$163 Roundtrip, found 1 day ago

$163

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $163 found 1 day ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $208 found 1 day ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$212 Roundtrip, found 1 day ago

$212

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $212 found 1 day ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$229 Roundtrip, found 1 day ago

$229

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $229 found 1 day ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$232 Roundtrip, found 1 day ago

$232

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $232 found 1 day ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select United flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $237 found 1 day ago

Tue, Oct 14 - Sat, Oct 18

PDX

Portland Intl.

BOS

Logan Intl.

$237 Roundtrip, found 6 hours ago

$237

Roundtrip

found 6 hours ago

Select Delta flight, departing Tue, Oct 14 from Portland Intl. to Logan Intl., returning Sat, Oct 18, priced at $237 found 6 hours ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$238 Roundtrip, found 1 day ago

$238

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $238 found 1 day ago

Mon, Aug 4 - Thu, Aug 14

PDX

Portland Intl.

BOS

Logan Intl.

$247 Roundtrip, found 4 days ago

$247

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Mon, Aug 4 from Portland Intl. to Logan Intl., returning Thu, Aug 14, priced at $247 found 4 days ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$247 Roundtrip, just found

$247

Roundtrip

just found

Select Alaska Airlines flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $247 just found

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$249 Roundtrip, found 1 day ago

$249

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $249 found 1 day ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$252 Roundtrip, found 1 day ago

$252

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $252 found 1 day ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$257 Roundtrip, just found

$257

Roundtrip

just found

Select Alaska Airlines flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $257 just found

Sat, Oct 11 - Thu, Oct 16

PDX

Portland Intl.

BOS

Logan Intl.

$259 Roundtrip, found 6 hours ago

$259

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Sat, Oct 11 from Portland Intl. to Logan Intl., returning Thu, Oct 16, priced at $259 found 6 hours ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$262 Roundtrip, found 1 day ago

$262

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $262 found 1 day ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$267 Roundtrip, just found

$267

Roundtrip

just found

Select Alaska Airlines flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $267 just found

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$268 Roundtrip, just found

$268

Roundtrip

just found

Select United flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $268 just found

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$270 Roundtrip, found 1 day ago

$270

Roundtrip

found 1 day ago

Select United flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $270 found 1 day ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $277 found 1 day ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$292 Roundtrip, just found

$292

Roundtrip

just found

Select JetBlue Airways flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $292 just found