Flights from Portland to Billerica

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 2 days ago

$163

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $163 found 2 days ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$208 Roundtrip, found 2 days ago

$208

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $208 found 2 days ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$212 Roundtrip, found 2 days ago

$212

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $212 found 2 days ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$222 Roundtrip, found 19 hours ago

$222

Roundtrip

found 19 hours ago

Select Alaska Airlines flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $222 found 19 hours ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$228 Roundtrip, found 19 hours ago

$228

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $228 found 19 hours ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$232 Roundtrip, found 2 days ago

$232

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $232 found 2 days ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$237 Roundtrip, found 2 days ago

$237

Roundtrip

found 2 days ago

Select United flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $237 found 2 days ago

Tue, Oct 14 - Sat, Oct 18

PDX

Portland Intl.

BOS

Logan Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 14 from Portland Intl. to Logan Intl., returning Sat, Oct 18, priced at $237 found 1 day ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$238 Roundtrip, found 2 days ago

$238

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $238 found 2 days ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$247 Roundtrip, found 19 hours ago

$247

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $247 found 19 hours ago

Mon, Aug 4 - Thu, Aug 14

PDX

Portland Intl.

BOS

Logan Intl.

$247 Roundtrip, found 5 days ago

$247

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Mon, Aug 4 from Portland Intl. to Logan Intl., returning Thu, Aug 14, priced at $247 found 5 days ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$247 Roundtrip, found 19 hours ago

$247

Roundtrip

found 19 hours ago

Select Alaska Airlines flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $247 found 19 hours ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$249 Roundtrip, found 2 days ago

$249

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $249 found 2 days ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$252 Roundtrip, found 2 days ago

$252

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $252 found 2 days ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$257 Roundtrip, found 19 hours ago

$257

Roundtrip

found 19 hours ago

Select Alaska Airlines flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $257 found 19 hours ago

Sat, Oct 11 - Thu, Oct 16

PDX

Portland Intl.

BOS

Logan Intl.

$259 Roundtrip, found 1 day ago

$259

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Oct 11 from Portland Intl. to Logan Intl., returning Thu, Oct 16, priced at $259 found 1 day ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$262 Roundtrip, found 2 days ago

$262

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $262 found 2 days ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$262 Roundtrip, found 19 hours ago

$262

Roundtrip

found 19 hours ago

Select United flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $262 found 19 hours ago

Wed, Aug 6 - Wed, Aug 13

PDX

Portland Intl.

BOS

Logan Intl.

$262 Roundtrip, found 19 hours ago

$262

Roundtrip

found 19 hours ago

Select JetBlue Airways flight, departing Wed, Aug 6 from Portland Intl. to Logan Intl., returning Wed, Aug 13, priced at $262 found 19 hours ago

Thu, Jul 24 - Mon, Jul 28

PDX

Portland Intl.

BOS

Logan Intl.

$623 Roundtrip, found 16 hours ago

$623

Roundtrip

found 16 hours ago

Select Sun Country Airlines flight, departing Thu, Jul 24 from Portland Intl. to Logan Intl., returning Mon, Jul 28, priced at $623 found 16 hours ago