Flights from Seattle to Western United States

Cheapest flights from Seattle

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, Aug 12 - Fri, Sep 5

SEA

Seattle - Tacoma Intl.

DEN

Denver Intl.

$127 Roundtrip, found 4 hours ago

$127

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Seattle - Tacoma Intl. to Denver Intl., returning Fri, Sep 5, priced at $127 found 4 hours ago

Mon, Aug 25 - Sun, Sep 7

SEA

Seattle - Tacoma Intl.

SLC

Salt Lake City Intl.

$129 Roundtrip, found 6 hours ago

$129

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Mon, Aug 25 from Seattle - Tacoma Intl. to Salt Lake City Intl., returning Sun, Sep 7, priced at $129 found 6 hours ago

Thu, Aug 7 - Sun, Aug 10

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$130 Roundtrip, found 2 days ago

$130

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Aug 7 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Sun, Aug 10, priced at $130 found 2 days ago

Sat, Sep 13 - Sat, Sep 13

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$131 Roundtrip, found 2 days ago

$131

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, Sep 13 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Sat, Sep 13, priced at $131 found 2 days ago

Fri, Aug 8 - Fri, Aug 15

PAE

Seattle Paine Field Intl. Airport

LAS

Harry Reid Intl.

$132 Roundtrip, found 1 day ago

$132

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Seattle Paine Field Intl. Airport to Harry Reid Intl., returning Fri, Aug 15, priced at $132 found 1 day ago

Sat, Aug 23 - Sun, Aug 31

SEA

Seattle - Tacoma Intl.

SAN

San Diego Intl.

$137 Roundtrip, found 5 days ago

$137

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Sat, Aug 23 from Seattle - Tacoma Intl. to San Diego Intl., returning Sun, Aug 31, priced at $137 found 5 days ago

Fri, Aug 8 - Thu, Aug 14

PAE

Seattle Paine Field Intl. Airport

LAS

Harry Reid Intl.

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Fri, Aug 8 from Seattle Paine Field Intl. Airport to Harry Reid Intl., returning Thu, Aug 14, priced at $137 found 1 day ago

Fri, Sep 5 - Mon, Sep 8

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$137 Roundtrip, found 2 days ago

$137

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Sep 5 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Mon, Sep 8, priced at $137 found 2 days ago

Fri, Aug 8 - Wed, Aug 13

SEA

Seattle - Tacoma Intl.

PHX

Sky Harbor Intl.

$150 Roundtrip, found 3 hours ago

$150

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Seattle - Tacoma Intl. to Sky Harbor Intl., returning Wed, Aug 13, priced at $150 found 3 hours ago

Sat, Aug 23 - Tue, Aug 26

SEA

Seattle - Tacoma Intl.

LAX

Los Angeles Intl.

$153 Roundtrip, found 2 days ago

$153

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Aug 23 from Seattle - Tacoma Intl. to Los Angeles Intl., returning Tue, Aug 26, priced at $153 found 2 days ago

Wed, Aug 13 - Tue, Aug 19

PAE

Seattle Paine Field Intl. Airport

PHX

Sky Harbor Intl.

$157 Roundtrip, found 1 day ago

$157

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Aug 13 from Seattle Paine Field Intl. Airport to Sky Harbor Intl., returning Tue, Aug 19, priced at $157 found 1 day ago

Tue, Oct 14 - Sat, Oct 18

PAE

Seattle Paine Field Intl. Airport

LAX

Los Angeles Intl.

$157 Roundtrip, found 22 hours ago

$157

Roundtrip

found 22 hours ago

Select Alaska Airlines flight, departing Tue, Oct 14 from Seattle Paine Field Intl. Airport to Los Angeles Intl., returning Sat, Oct 18, priced at $157 found 22 hours ago

Sat, Aug 23 - Tue, Aug 26

SEA

Seattle - Tacoma Intl.

LAX

Los Angeles Intl.

$157 Roundtrip, found 2 days ago

$157

Roundtrip

found 2 days ago

Select United flight, departing Sat, Aug 23 from Seattle - Tacoma Intl. to Los Angeles Intl., returning Tue, Aug 26, priced at $157 found 2 days ago

Wed, Sep 17 - Wed, Oct 1

SEA

Seattle - Tacoma Intl.

PHX

Sky Harbor Intl.

$157 Roundtrip, found 16 hours ago

$157

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Sky Harbor Intl., returning Wed, Oct 1, priced at $157 found 16 hours ago

Fri, Jul 25 - Mon, Jul 28

PAE

Seattle Paine Field Intl. Airport

DEN

Denver Intl.

$172 Roundtrip, found 2 days ago

$172

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jul 25 from Seattle Paine Field Intl. Airport to Denver Intl., returning Mon, Jul 28, priced at $172 found 2 days ago

Wed, Nov 5 - Tue, Nov 18

PAE

Seattle Paine Field Intl. Airport

SAN

San Diego Intl.

$177 Roundtrip, found 3 days ago

$177

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Wed, Nov 5 from Seattle Paine Field Intl. Airport to San Diego Intl., returning Tue, Nov 18, priced at $177 found 3 days ago

Wed, Jul 30 - Tue, Aug 5

SEA

Seattle - Tacoma Intl.

SFO

San Francisco Intl.

$182 Roundtrip, found 5 days ago

$182

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Wed, Jul 30 from Seattle - Tacoma Intl. to San Francisco Intl., returning Tue, Aug 5, priced at $182 found 5 days ago

Sat, Nov 8 - Sat, Nov 15

SEA

Seattle - Tacoma Intl.

CLD

McClellan-Palomar

$197 Roundtrip, found 6 days ago

$197

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Nov 8 from Seattle - Tacoma Intl. to McClellan-Palomar, returning Sat, Nov 15, priced at $197 found 6 days ago

Wed, Dec 24 - Wed, Dec 31

PAE

Seattle Paine Field Intl. Airport

SFO

San Francisco Intl.

$247 Roundtrip, found 2 days ago

$247

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Wed, Dec 24 from Seattle Paine Field Intl. Airport to San Francisco Intl., returning Wed, Dec 31, priced at $247 found 2 days ago

Mon, Aug 25 - Sun, Sep 7

PAE

Seattle Paine Field Intl. Airport

SLC

Salt Lake City Intl.

$289 Roundtrip, found 3 days ago

$289

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Aug 25 from Seattle Paine Field Intl. Airport to Salt Lake City Intl., returning Sun, Sep 7, priced at $289 found 3 days ago