Flights from Lake Oswego

Cheapest flights from Lake Oswego

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.

Mon, Nov 16 - Thu, Dec 3

PDX

Portland Intl.

LAX

Los Angeles Intl.

$94 Roundtrip, found 5 days ago

$94

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Nov 16 from Portland Intl. to Los Angeles Intl., returning Thu, Dec 3, priced at $94 found 5 days ago

Wed, Nov 4 - Wed, Nov 4

PDX

Portland Intl.

SFO

San Francisco Intl.

$112 Roundtrip, found 3 days ago

$112

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Wed, Nov 4 from Portland Intl. to San Francisco Intl., returning Wed, Nov 4, priced at $112 found 3 days ago

Mon, Dec 7 - Fri, Dec 11

PDX

Portland Intl.

LAS

Harry Reid Intl.

$115 Roundtrip, found 6 days ago

$115

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Dec 7 from Portland Intl. to Harry Reid Intl., returning Fri, Dec 11, priced at $115 found 6 days ago

Mon, Dec 7 - Thu, Dec 10

PDX

Portland Intl.

LAS

Harry Reid Intl.

$116 Roundtrip, found 6 days ago

$116

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Dec 7 from Portland Intl. to Harry Reid Intl., returning Thu, Dec 10, priced at $116 found 6 days ago

Tue, Nov 3 - Wed, Nov 4

PDX

Portland Intl.

SFO

San Francisco Intl.

$117 Roundtrip, found 3 days ago

$117

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Nov 3 from Portland Intl. to San Francisco Intl., returning Wed, Nov 4, priced at $117 found 3 days ago

Tue, Dec 22 - Wed, Dec 30

PDX

Portland Intl.

LAS

Harry Reid Intl.

$129 Roundtrip, found 5 days ago

$129

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Tue, Dec 22 from Portland Intl. to Harry Reid Intl., returning Wed, Dec 30, priced at $129 found 5 days ago

Fri, Nov 20 - Thu, Dec 3

PDX

Portland Intl.

LAS

Harry Reid Intl.

$130 Roundtrip, found 5 days ago

$130

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Nov 20 from Portland Intl. to Harry Reid Intl., returning Thu, Dec 3, priced at $130 found 5 days ago

Thu, Oct 29 - Fri, Nov 6

PDX

Portland Intl.

LAS

Harry Reid Intl.

$132 Roundtrip, found 6 days ago

$132

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Oct 29 from Portland Intl. to Harry Reid Intl., returning Fri, Nov 6, priced at $132 found 6 days ago

Tue, Nov 17 - Thu, Dec 3

PDX

Portland Intl.

LAS

Harry Reid Intl.

$133 Roundtrip, found 5 days ago

$133

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Nov 17 from Portland Intl. to Harry Reid Intl., returning Thu, Dec 3, priced at $133 found 5 days ago

Mon, Nov 2 - Wed, Nov 4

PDX

Portland Intl.

SFO

San Francisco Intl.

$137 Roundtrip, found 3 days ago

$137

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Nov 2 from Portland Intl. to San Francisco Intl., returning Wed, Nov 4, priced at $137 found 3 days ago

Tue, Dec 8 - Tue, Dec 15

PDX

Portland Intl.

PHX

Sky Harbor Intl.

$162 Roundtrip, found 6 days ago

$162

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Dec 8 from Portland Intl. to Sky Harbor Intl., returning Tue, Dec 15, priced at $162 found 6 days ago

Sat, Oct 24 - Tue, Oct 27

PDX

Portland Intl.

SFO

San Francisco Intl.

$185 Roundtrip, found 23 hours ago

$185

Roundtrip

found 23 hours ago

Select United flight, departing Sat, Oct 24 from Portland Intl. to San Francisco Intl., returning Tue, Oct 27, priced at $185 found 23 hours ago

Sat, Oct 24 - Tue, Oct 27

PDX

Portland Intl.

SFO

San Francisco Intl.

$205 Roundtrip, found 23 hours ago

$205

Roundtrip

found 23 hours ago

Select Southwest Airlines flight, departing Sat, Oct 24 from Portland Intl. to San Francisco Intl., returning Tue, Oct 27, priced at $205 found 23 hours ago

Sat, Oct 24 - Tue, Oct 27

PDX

Portland Intl.

SFO

San Francisco Intl.

$205 Roundtrip, found 23 hours ago

$205

Roundtrip

found 23 hours ago

Select American Airlines flight, departing Sat, Oct 24 from Portland Intl. to San Francisco Intl., returning Tue, Oct 27, priced at $205 found 23 hours ago

Sun, Nov 22 - Thu, Dec 3

PDX

Portland Intl.

DFW

Dallas-Fort Worth Intl.

$311 Roundtrip, found 2 days ago

$311

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Nov 22 from Portland Intl. to Dallas-Fort Worth Intl., returning Thu, Dec 3, priced at $311 found 2 days ago

Sun, Nov 22 - Mon, Nov 23

PDX

Portland Intl.

DAL

Love Field

$385 Roundtrip, found 2 days ago

$385

Roundtrip

found 2 days ago

Select Southwest Airlines flight, departing Sun, Nov 22 from Portland Intl. to Love Field, returning Mon, Nov 23, priced at $385 found 2 days ago

Wed, Feb 10 - Fri, Feb 26

PDX

Portland Intl.

HNL

Daniel K. Inouye Intl.

$455 Roundtrip, found 4 days ago

$455

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Feb 10 from Portland Intl. to Daniel K. Inouye Intl., returning Fri, Feb 26, priced at $455 found 4 days ago

Mon, Oct 19 - Mon, Oct 19

PDX

Portland Intl.

SAN

San Diego Intl.

$464 Roundtrip, found 6 days ago

$464

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Mon, Oct 19 from Portland Intl. to San Diego Intl., returning Mon, Oct 19, priced at $464 found 6 days ago

Thu, Oct 22 - Mon, Oct 26

PDX

Portland Intl.

BOS

Logan Intl.

$477 Roundtrip, found 6 days ago

$477

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Oct 22 from Portland Intl. to Logan Intl., returning Mon, Oct 26, priced at $477 found 6 days ago

Mon, Feb 8 - Thu, Feb 11

PDX

Portland Intl.

GDL

Don Miguel Hidalgo y Costilla Intl.

$521 Roundtrip, found 1 day ago

$521

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Feb 8 from Portland Intl. to Don Miguel Hidalgo y Costilla Intl., returning Thu, Feb 11, priced at $521 found 1 day ago