Flights from Boise to Lake Oswego

Cheapest flights from Boise

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.

Tue, Jun 3 - Tue, Jun 10

BOI

Boise

PDX

Portland Intl.

$157 Roundtrip, found 1 day ago

$157

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jun 3 from Boise to Portland Intl., returning Tue, Jun 10, priced at $157 found 1 day ago

Tue, Jun 3 - Mon, Jun 9

BOI

Boise

PDX

Portland Intl.

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jun 3 from Boise to Portland Intl., returning Mon, Jun 9, priced at $167 found 1 day ago

Sat, May 31 - Fri, Jun 13

BOI

Boise

PDX

Portland Intl.

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sat, May 31 from Boise to Portland Intl., returning Fri, Jun 13, priced at $167 found 1 day ago

Mon, Jun 2 - Mon, Jun 9

BOI

Boise

PDX

Portland Intl.

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jun 2 from Boise to Portland Intl., returning Mon, Jun 9, priced at $177 found 1 day ago

Mon, Jun 2 - Fri, Jun 13

BOI

Boise

PDX

Portland Intl.

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Jun 2 from Boise to Portland Intl., returning Fri, Jun 13, priced at $177 found 1 day ago

Mon, Jun 2 - Sun, Jun 15

BOI

Boise

PDX

Portland Intl.

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 2 from Boise to Portland Intl., returning Sun, Jun 15, priced at $177 found 1 day ago

Tue, Jun 3 - Thu, Jun 12

BOI

Boise

PDX

Portland Intl.

$187 Roundtrip, found 1 day ago

$187

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jun 3 from Boise to Portland Intl., returning Thu, Jun 12, priced at $187 found 1 day ago

Tue, Jun 3 - Wed, Jun 18

BOI

Boise

PDX

Portland Intl.

$187 Roundtrip, found 1 day ago

$187

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jun 3 from Boise to Portland Intl., returning Wed, Jun 18, priced at $187 found 1 day ago

Tue, Jun 3 - Thu, Jun 12

BOI

Boise

PDX

Portland Intl.

$191 Roundtrip, found 1 day ago

$191

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Jun 3 from Boise to Portland Intl., returning Thu, Jun 12, priced at $191 found 1 day ago

Tue, Jun 3 - Thu, Jun 12

BOI

Boise

PDX

Portland Intl.

$191 Roundtrip, found 1 day ago

$191

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jun 3 from Boise to Portland Intl., returning Thu, Jun 12, priced at $191 found 1 day ago

Tue, Jun 3 - Thu, Jun 12

BOI

Boise

PDX

Portland Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jun 3 from Boise to Portland Intl., returning Thu, Jun 12, priced at $197 found 1 day ago

Thu, Jun 5 - Wed, Jun 18

BOI

Boise

PDX

Portland Intl.

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jun 5 from Boise to Portland Intl., returning Wed, Jun 18, priced at $197 found 1 day ago

Fri, Jun 6 - Sun, Jun 15

BOI

Boise

PDX

Portland Intl.

$201 Roundtrip, found 1 day ago

$201

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Jun 6 from Boise to Portland Intl., returning Sun, Jun 15, priced at $201 found 1 day ago

Tue, Jun 3 - Thu, Jun 12

BOI

Boise

PDX

Portland Intl.

$201 Roundtrip, found 1 day ago

$201

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jun 3 from Boise to Portland Intl., returning Thu, Jun 12, priced at $201 found 1 day ago

Mon, Jun 9 - Thu, Jun 12

BOI

Boise

PDX

Portland Intl.

$205 Roundtrip, found 1 day ago

$205

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 9 from Boise to Portland Intl., returning Thu, Jun 12, priced at $205 found 1 day ago

Wed, Jun 4 - Fri, Jun 13

BOI

Boise

PDX

Portland Intl.

$207 Roundtrip, found 1 day ago

$207

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Jun 4 from Boise to Portland Intl., returning Fri, Jun 13, priced at $207 found 1 day ago

Tue, Jun 3 - Thu, Jun 12

BOI

Boise

PDX

Portland Intl.

$211 Roundtrip, found 1 day ago

$211

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 3 from Boise to Portland Intl., returning Thu, Jun 12, priced at $211 found 1 day ago

Sun, Aug 3 - Sat, Aug 9

BOI

Boise

PDX

Portland Intl.

$212 Roundtrip, found 1 day ago

$212

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 3 from Boise to Portland Intl., returning Sat, Aug 9, priced at $212 found 1 day ago

Wed, Jun 4 - Fri, Jun 13

BOI

Boise

PDX

Portland Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 4 from Boise to Portland Intl., returning Fri, Jun 13, priced at $277 found 1 day ago

Tue, Jun 3 - Thu, Jun 12

BOI

Boise

PDX

Portland Intl.

$363 Roundtrip, found 1 day ago

$363

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jun 3 from Boise to Portland Intl., returning Thu, Jun 12, priced at $363 found 1 day ago