$143 Cheap American Airlines flights San Francisco (SFO) to Denver (DEN)

$143 Cheap American Airlines flights San Francisco (SFO) to Denver (DEN)

Prices were available within the past 7 days and start at $143 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 23 - Wed, Sep 30

SFO

San Francisco

DEN

Denver

$239 Roundtrip, found 1 hour ago

$239

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Wed, Sep 23 from San Francisco to Denver, returning Wed, Sep 30, priced at $239 found 1 hour ago

Wed, Sep 23 - Wed, Sep 30

SFO

San Francisco

DEN

Denver

$244 Roundtrip, found 1 hour ago

$244

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Wed, Sep 23 from San Francisco to Denver, returning Wed, Sep 30, priced at $244 found 1 hour ago

Sat, Aug 29 - Tue, Sep 8

SFO

San Francisco

DEN

Denver

$249 Roundtrip, found 2 days ago

$249

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sat, Aug 29 from San Francisco to Denver, returning Tue, Sep 8, priced at $249 found 2 days ago

Wed, Sep 23 - Wed, Sep 30

SFO

San Francisco

DEN

Denver

$275 Roundtrip, found 1 hour ago

$275

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Wed, Sep 23 from San Francisco to Denver, returning Wed, Sep 30, priced at $275 found 1 hour ago

Wed, Sep 23 - Wed, Sep 30

SFO

San Francisco

DEN

Denver

$285 Roundtrip, found 1 hour ago

$285

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Wed, Sep 23 from San Francisco to Denver, returning Wed, Sep 30, priced at $285 found 1 hour ago