Flights from Boston to Sublimity

Cheapest flights from Boston

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, Aug 15 - Sat, Aug 30

BOS

Logan Intl.

PDX

Portland Intl.

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Aug 15 from Logan Intl. to Portland Intl., returning Sat, Aug 30, priced at $217 found 1 day ago

Fri, Aug 15 - Sat, Aug 30

BOS

Logan Intl.

PDX

Portland Intl.

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Aug 15 from Logan Intl. to Portland Intl., returning Sat, Aug 30, priced at $217 found 1 day ago

Fri, Aug 15 - Fri, Aug 29

BOS

Logan Intl.

PDX

Portland Intl.

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Aug 15 from Logan Intl. to Portland Intl., returning Fri, Aug 29, priced at $217 found 1 day ago

Thu, Aug 14 - Thu, Aug 28

BOS

Logan Intl.

PDX

Portland Intl.

$227 Roundtrip, found 6 days ago

$227

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Aug 14 from Logan Intl. to Portland Intl., returning Thu, Aug 28, priced at $227 found 6 days ago

Sat, Oct 18 - Tue, Oct 21

BOS

Logan Intl.

PDX

Portland Intl.

$237 Roundtrip, found 5 days ago

$237

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Oct 18 from Logan Intl. to Portland Intl., returning Tue, Oct 21, priced at $237 found 5 days ago

Tue, Aug 12 - Tue, Aug 26

BOS

Logan Intl.

PDX

Portland Intl.

$248 Roundtrip, found 6 days ago

$248

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Aug 12 from Logan Intl. to Portland Intl., returning Tue, Aug 26, priced at $248 found 6 days ago

Sat, Oct 4 - Tue, Oct 7

PVD

T.F. Green

PDX

Portland Intl.

$253 Roundtrip, found 6 days ago

$253

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Oct 4 from T.F. Green to Portland Intl., returning Tue, Oct 7, priced at $253 found 6 days ago

Tue, Aug 12 - Tue, Aug 26

BOS

Logan Intl.

PDX

Portland Intl.

$257 Roundtrip, found 6 days ago

$257

Roundtrip

found 6 days ago

Select United flight, departing Tue, Aug 12 from Logan Intl. to Portland Intl., returning Tue, Aug 26, priced at $257 found 6 days ago

Thu, Aug 14 - Thu, Aug 28

BOS

Logan Intl.

PDX

Portland Intl.

$257 Roundtrip, found 6 days ago

$257

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Thu, Aug 14 from Logan Intl. to Portland Intl., returning Thu, Aug 28, priced at $257 found 6 days ago

Fri, Aug 15 - Sat, Aug 30

BOS

Logan Intl.

PDX

Portland Intl.

$262 Roundtrip, found 1 day ago

$262

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Aug 15 from Logan Intl. to Portland Intl., returning Sat, Aug 30, priced at $262 found 1 day ago

Fri, Aug 15 - Sat, Aug 30

BOS

Logan Intl.

PDX

Portland Intl.

$267 Roundtrip, found 1 day ago

$267

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Aug 15 from Logan Intl. to Portland Intl., returning Sat, Aug 30, priced at $267 found 1 day ago

Fri, Aug 15 - Sat, Aug 30

BOS

Logan Intl.

PDX

Portland Intl.

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select United flight, departing Fri, Aug 15 from Logan Intl. to Portland Intl., returning Sat, Aug 30, priced at $268 found 1 day ago

Tue, Aug 12 - Tue, Aug 26

BOS

Logan Intl.

PDX

Portland Intl.

$269 Roundtrip, found 6 days ago

$269

Roundtrip

found 6 days ago

Select United flight, departing Tue, Aug 12 from Logan Intl. to Portland Intl., returning Tue, Aug 26, priced at $269 found 6 days ago

Tue, Aug 12 - Tue, Aug 26

BOS

Logan Intl.

PDX

Portland Intl.

$272 Roundtrip, found 6 days ago

$272

Roundtrip

found 6 days ago

Select United flight, departing Tue, Aug 12 from Logan Intl. to Portland Intl., returning Tue, Aug 26, priced at $272 found 6 days ago

Thu, Aug 14 - Thu, Aug 28

BOS

Logan Intl.

PDX

Portland Intl.

$277 Roundtrip, found 6 days ago

$277

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Aug 14 from Logan Intl. to Portland Intl., returning Thu, Aug 28, priced at $277 found 6 days ago

Tue, Aug 12 - Tue, Aug 26

BOS

Logan Intl.

PDX

Portland Intl.

$279 Roundtrip, found 6 days ago

$279

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Aug 12 from Logan Intl. to Portland Intl., returning Tue, Aug 26, priced at $279 found 6 days ago

Wed, Aug 13 - Sun, Aug 31

BOS

Logan Intl.

PDX

Portland Intl.

$292 Roundtrip, found 6 days ago

$292

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed, Aug 13 from Logan Intl. to Portland Intl., returning Sun, Aug 31, priced at $292 found 6 days ago

Tue, Oct 14 - Sat, Oct 25

BOS

Logan Intl.

PDX

Portland Intl.

$297 Roundtrip, found 5 days ago

$297

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 14 from Logan Intl. to Portland Intl., returning Sat, Oct 25, priced at $297 found 5 days ago

Sat, Jun 28 - Sun, Jun 29

BOS

Logan Intl.

PDX

Portland Intl.

$480 Roundtrip, found 17 hours ago

$480

Roundtrip

found 17 hours ago

Select Spirit Airlines flight, departing Sat, Jun 28 from Logan Intl. to Portland Intl., returning Sun, Jun 29, priced at $480 found 17 hours ago

Sat, Jun 28 - Sun, Jun 29

BOS

Logan Intl.

PDX

Portland Intl.

$753 Roundtrip, found 17 hours ago

$753

Roundtrip

found 17 hours ago

Select Sun Country Airlines flight, departing Sat, Jun 28 from Logan Intl. to Portland Intl., returning Sun, Jun 29, priced at $753 found 17 hours ago