$109 Cheap American Airlines flights Colorado Springs (COS) to Seattle (SEA)

$109 Cheap American Airlines flights Colorado Springs (COS) to Seattle (SEA)

Prices were available within the past 7 days and start at $109 for one-way flights and $247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 20 - Sun, Sep 28

COS

Colorado Springs

SEA

Seattle

$247 Roundtrip, found 20 hours ago

$247

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sat, Sep 20 from Colorado Springs to Seattle, returning Sun, Sep 28, priced at $247 found 20 hours ago

Sat, Sep 20 - Sun, Sep 28

COS

Colorado Springs

SEA

Seattle

$277 Roundtrip, found 20 hours ago

$277

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sat, Sep 20 from Colorado Springs to Seattle, returning Sun, Sep 28, priced at $277 found 20 hours ago

Sat, Sep 20 - Sun, Sep 28

COS

Colorado Springs

SEA

Seattle

$292 Roundtrip, found 20 hours ago

$292

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sat, Sep 20 from Colorado Springs to Seattle, returning Sun, Sep 28, priced at $292 found 20 hours ago

Fri, Sep 19 - Fri, Sep 26

COS

Colorado Springs

SEA

Seattle

$317 Roundtrip, found 20 hours ago

$317

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Fri, Sep 19 from Colorado Springs to Seattle, returning Fri, Sep 26, priced at $317 found 20 hours ago

Sat, Sep 20 - Sun, Sep 28

COS

Colorado Springs

SEA

Seattle

$322 Roundtrip, found 20 hours ago

$322

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sat, Sep 20 from Colorado Springs to Seattle, returning Sun, Sep 28, priced at $322 found 20 hours ago

Sat, Sep 20 - Sun, Sep 28

COS

Colorado Springs

SEA

Seattle

$332 Roundtrip, found 20 hours ago

$332

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sat, Sep 20 from Colorado Springs to Seattle, returning Sun, Sep 28, priced at $332 found 20 hours ago