Flights from Boston to Lake Oswego

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.

Sat, Oct 4 - Sun, Oct 5

BOS

Logan Intl.

PDX

Portland Intl.

$217 Roundtrip, found 2 hours ago

$217

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Sun, Oct 5, priced at $217 found 2 hours ago

Sat, Oct 4 - Sat, Oct 11

BOS

Logan Intl.

PDX

Portland Intl.

$227 Roundtrip, found 1 hour ago

$227

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Sat, Oct 11, priced at $227 found 1 hour ago

Tue, Nov 11 - Fri, Dec 5

BOS

Logan Intl.

PDX

Portland Intl.

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 11 from Logan Intl. to Portland Intl., returning Fri, Dec 5, priced at $237 found 1 day ago

Sat, Oct 4 - Sat, Oct 11

BOS

Logan Intl.

PDX

Portland Intl.

$237 Roundtrip, found 1 hour ago

$237

Roundtrip

found 1 hour ago

Select Delta flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Sat, Oct 11, priced at $237 found 1 hour ago

Sat, Oct 4 - Sun, Oct 5

BOS

Logan Intl.

PDX

Portland Intl.

$247 Roundtrip, found 2 hours ago

$247

Roundtrip

found 2 hours ago

Select Alaska Airlines flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Sun, Oct 5, priced at $247 found 2 hours ago

Tue, Nov 11 - Thu, Nov 27

BOS

Logan Intl.

PDX

Portland Intl.

$248 Roundtrip, found 6 days ago

$248

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Nov 11 from Logan Intl. to Portland Intl., returning Thu, Nov 27, priced at $248 found 6 days ago

Sat, Oct 4 - Sun, Oct 5

BOS

Logan Intl.

PDX

Portland Intl.

$257 Roundtrip, found 2 hours ago

$257

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Sun, Oct 5, priced at $257 found 2 hours ago

Sat, Oct 4 - Sat, Oct 11

BOS

Logan Intl.

PDX

Portland Intl.

$267 Roundtrip, found 1 hour ago

$267

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Sat, Oct 11, priced at $267 found 1 hour ago

Sat, Oct 4 - Sun, Oct 5

BOS

Logan Intl.

PDX

Portland Intl.

$268 Roundtrip, found 2 hours ago

$268

Roundtrip

found 2 hours ago

Select Delta flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Sun, Oct 5, priced at $268 found 2 hours ago

Tue, Nov 11 - Fri, Dec 5

BOS

Logan Intl.

PDX

Portland Intl.

$271 Roundtrip, found 1 day ago

$271

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 11 from Logan Intl. to Portland Intl., returning Fri, Dec 5, priced at $271 found 1 day ago

Sat, Oct 4 - Fri, Oct 10

BOS

Logan Intl.

PDX

Portland Intl.

$273 Roundtrip, found 12 hours ago

$273

Roundtrip

found 12 hours ago

Select United flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Fri, Oct 10, priced at $273 found 12 hours ago

Sat, Oct 4 - Sat, Oct 11

BOS

Logan Intl.

PDX

Portland Intl.

$277 Roundtrip, found 1 hour ago

$277

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Sat, Oct 11, priced at $277 found 1 hour ago

Sat, Nov 8 - Wed, Nov 26

BOS

Logan Intl.

PDX

Portland Intl.

$277 Roundtrip, found 6 days ago

$277

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Sat, Nov 8 from Logan Intl. to Portland Intl., returning Wed, Nov 26, priced at $277 found 6 days ago

Fri, Oct 3 - Tue, Oct 7

PVD

T.F. Green

PDX

Portland Intl.

$279 Roundtrip, found 4 days ago

$279

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Oct 3 from T.F. Green to Portland Intl., returning Tue, Oct 7, priced at $279 found 4 days ago

Sat, Oct 4 - Sun, Oct 5

BOS

Logan Intl.

PDX

Portland Intl.

$283 Roundtrip, found 2 hours ago

$283

Roundtrip

found 2 hours ago

Select United flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Sun, Oct 5, priced at $283 found 2 hours ago

Tue, Nov 11 - Fri, Dec 5

BOS

Logan Intl.

PDX

Portland Intl.

$285 Roundtrip, found 1 day ago

$285

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 11 from Logan Intl. to Portland Intl., returning Fri, Dec 5, priced at $285 found 1 day ago

Fri, Oct 3 - Fri, Oct 10

BOS

Logan Intl.

PDX

Portland Intl.

$287 Roundtrip, found 2 hours ago

$287

Roundtrip

found 2 hours ago

Select Alaska Airlines flight, departing Fri, Oct 3 from Logan Intl. to Portland Intl., returning Fri, Oct 10, priced at $287 found 2 hours ago

Sat, Oct 4 - Sun, Oct 5

BOS

Logan Intl.

PDX

Portland Intl.

$297 Roundtrip, found 2 hours ago

$297

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Sun, Oct 5, priced at $297 found 2 hours ago

Sat, Oct 4 - Sun, Oct 5

BOS

Logan Intl.

PDX

Portland Intl.

$297 Roundtrip, found 2 hours ago

$297

Roundtrip

found 2 hours ago

Select Alaska Airlines flight, departing Sat, Oct 4 from Logan Intl. to Portland Intl., returning Sun, Oct 5, priced at $297 found 2 hours ago

Sat, Oct 4 - Tue, Oct 7

PVD

T.F. Green

PDX

Portland Intl.

$300 Roundtrip, found 4 days ago

$300

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Oct 4 from T.F. Green to Portland Intl., returning Tue, Oct 7, priced at $300 found 4 days ago