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.

Thu, Sep 18 - Mon, Sep 22

PDX

Portland Intl.

LAS

Harry Reid Intl.

$84 Roundtrip, found 1 day ago

$84

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Sep 18 from Portland Intl. to Harry Reid Intl., returning Mon, Sep 22, priced at $84 found 1 day ago

Thu, Sep 18 - Mon, Sep 22

PDX

Portland Intl.

LAS

Harry Reid Intl.

$90 Roundtrip, found 1 day ago

$90

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Sep 18 from Portland Intl. to Harry Reid Intl., returning Mon, Sep 22, priced at $90 found 1 day ago

Thu, Oct 23 - Sat, Oct 25

PDX

Portland Intl.

LAX

Los Angeles Intl.

$92 Roundtrip, found 5 days ago

$92

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from Portland Intl. to Los Angeles Intl., returning Sat, Oct 25, priced at $92 found 5 days ago

Thu, Oct 23 - Sun, Oct 26

PDX

Portland Intl.

LAX

Los Angeles Intl.

$93 Roundtrip, found 5 days ago

$93

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from Portland Intl. to Los Angeles Intl., returning Sun, Oct 26, priced at $93 found 5 days ago

Mon, Sep 15 - Fri, Sep 19

PDX

Portland Intl.

LAS

Harry Reid Intl.

$94 Roundtrip, found 1 day ago

$94

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Sep 15 from Portland Intl. to Harry Reid Intl., returning Fri, Sep 19, priced at $94 found 1 day ago

Mon, Sep 8 - Thu, Sep 11

PDX

Portland Intl.

LAS

Harry Reid Intl.

$98 Roundtrip, found 1 day ago

$98

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Sep 8 from Portland Intl. to Harry Reid Intl., returning Thu, Sep 11, priced at $98 found 1 day ago

Tue, Dec 2 - Sat, Dec 6

PDX

Portland Intl.

LAS

Harry Reid Intl.

$100 Roundtrip, found 3 days ago

$100

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Tue, Dec 2 from Portland Intl. to Harry Reid Intl., returning Sat, Dec 6, priced at $100 found 3 days ago

Mon, Aug 11 - Tue, Aug 19

PDX

Portland Intl.

LAS

Harry Reid Intl.

$105 Roundtrip, found 2 days ago

$105

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Mon, Aug 11 from Portland Intl. to Harry Reid Intl., returning Tue, Aug 19, priced at $105 found 2 days ago

Tue, Sep 23 - Tue, Sep 23

PDX

Portland Intl.

SAN

San Diego Intl.

$151 Roundtrip, found 6 days ago

$151

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Tue, Sep 23 from Portland Intl. to San Diego Intl., returning Tue, Sep 23, priced at $151 found 6 days ago

Sat, Dec 13 - Mon, Jan 5

PDX

Portland Intl.

SFO

San Francisco Intl.

$162 Roundtrip, found 3 days ago

$162

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Dec 13 from Portland Intl. to San Francisco Intl., returning Mon, Jan 5, priced at $162 found 3 days ago

Sat, Dec 13 - Tue, Dec 30

PDX

Portland Intl.

SFO

San Francisco Intl.

$167 Roundtrip, found 3 days ago

$167

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Sat, Dec 13 from Portland Intl. to San Francisco Intl., returning Tue, Dec 30, priced at $167 found 3 days ago

Fri, Nov 28 - Wed, Dec 3

PDX

Portland Intl.

LAX

Los Angeles Intl.

$175 Roundtrip, found 1 day ago

$175

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Nov 28 from Portland Intl. to Los Angeles Intl., returning Wed, Dec 3, priced at $175 found 1 day ago

Mon, Aug 18 - Tue, Aug 19

PDX

Portland Intl.

SEA

Seattle - Tacoma Intl.

$177 Roundtrip, found 2 days ago

$177

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Mon, Aug 18 from Portland Intl. to Seattle - Tacoma Intl., returning Tue, Aug 19, priced at $177 found 2 days ago

Wed, Aug 27 - Mon, Sep 1

PDX

Portland Intl.

DFW

Dallas-Fort Worth Intl.

$181 Roundtrip, found 5 days ago

$181

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Aug 27 from Portland Intl. to Dallas-Fort Worth Intl., returning Mon, Sep 1, priced at $181 found 5 days ago

Wed, Aug 20 - Sun, Aug 31

PDX

Portland Intl.

LAX

Los Angeles Intl.

$193 Roundtrip, found 6 days ago

$193

Roundtrip

found 6 days ago

Select United flight, departing Wed, Aug 20 from Portland Intl. to Los Angeles Intl., returning Sun, Aug 31, priced at $193 found 6 days ago

Sat, Sep 6 - Sun, Sep 14

PDX

Portland Intl.

CLD

McClellan-Palomar

$197 Roundtrip, found 6 days ago

$197

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Sep 6 from Portland Intl. to McClellan-Palomar, returning Sun, Sep 14, priced at $197 found 6 days ago

Fri, Sep 12 - Tue, Sep 16

PDX

Portland Intl.

BOS

Logan Intl.

$217 Roundtrip, found 22 hours ago

$217

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. to Logan Intl., returning Tue, Sep 16, priced at $217 found 22 hours ago

Tue, Aug 12 - Fri, Aug 15

PDX

Portland Intl.

DAL

Love Field

$458 Roundtrip, found 21 hours ago

$458

Roundtrip

found 21 hours ago

Select Delta flight, departing Tue, Aug 12 from Portland Intl. to Love Field, returning Fri, Aug 15, priced at $458 found 21 hours ago

Fri, Aug 8 - Thu, Aug 14

PDX

Portland Intl.

BOS

Logan Intl.

$497 Roundtrip, found 2 days ago

$497

Roundtrip

found 2 days ago

Select JetBlue Airways flight, departing Fri, Aug 8 from Portland Intl. to Logan Intl., returning Thu, Aug 14, priced at $497 found 2 days ago

Sat, Aug 16 - Thu, Aug 21

PDX

Portland Intl.

HNL

Daniel K. Inouye Intl.

$626 Roundtrip, found 2 days ago

$626

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, Aug 16 from Portland Intl. to Daniel K. Inouye Intl., returning Thu, Aug 21, priced at $626 found 2 days ago