$449 Cheap American Airlines flights San Francisco (SFO) to Tri-Cities (TRI)

$449 Cheap American Airlines flights San Francisco (SFO) to Tri-Cities (TRI)

Prices were available within the past 7 days and start at $449 for one-way flights and $429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 17 - Sun, Jul 20

SFO

San Francisco

TRI

Tri-Cities

$429 Roundtrip, found 17 hours ago

$429

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Thu, Jul 17 from San Francisco to Tri-Cities, returning Sun, Jul 20, priced at $429 found 17 hours ago

Thu, Jul 17 - Sun, Jul 20

SFO

San Francisco

TRI

Tri-Cities

$474 Roundtrip, found 17 hours ago

$474

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Thu, Jul 17 from San Francisco to Tri-Cities, returning Sun, Jul 20, priced at $474 found 17 hours ago

Fri, Jul 18 - Tue, Jul 22

SFO

San Francisco

TRI

Tri-Cities

$499 Roundtrip, found 17 hours ago

$499

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Fri, Jul 18 from San Francisco to Tri-Cities, returning Tue, Jul 22, priced at $499 found 17 hours ago

Thu, Jul 17 - Sun, Jul 20

SFO

San Francisco

TRI

Tri-Cities

$519 Roundtrip, found 17 hours ago

$519

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Thu, Jul 17 from San Francisco to Tri-Cities, returning Sun, Jul 20, priced at $519 found 17 hours ago

Tue, Jul 15 - Sun, Jul 20

SFO

San Francisco

TRI

Tri-Cities

$529 Roundtrip, found 17 hours ago

$529

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Tue, Jul 15 from San Francisco to Tri-Cities, returning Sun, Jul 20, priced at $529 found 17 hours ago

Thu, Jul 17 - Sun, Jul 20

SFO

San Francisco

TRI

Tri-Cities

$569 Roundtrip, found 17 hours ago

$569

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Thu, Jul 17 from San Francisco to Tri-Cities, returning Sun, Jul 20, priced at $569 found 17 hours ago