$356 Cheap Delta flights San Francisco (SFO) to Tri-Cities (TRI)

$356 Cheap Delta flights San Francisco (SFO) to Tri-Cities (TRI)

Prices were available within the past 7 days and start at $356 for one-way flights and $399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jul 14 - Tue, Jul 22

SFO

San Francisco

TRI

Tri-Cities

$399 Roundtrip, found 1 day ago

$399

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jul 14 from San Francisco to Tri-Cities, returning Tue, Jul 22, priced at $399 found 1 day ago

Thu, Jul 17 - Sun, Jul 20

SFO

San Francisco

TRI

Tri-Cities

$609 Roundtrip, found 1 day ago

$609

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 17 from San Francisco to Tri-Cities, returning Sun, Jul 20, priced at $609 found 1 day ago

Sun, Jul 20 - Wed, Jul 23

SFO

San Francisco

TRI

Tri-Cities

$658 Roundtrip, found 1 day ago

$658

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jul 20 from San Francisco to Tri-Cities, returning Wed, Jul 23, priced at $658 found 1 day ago

Tue, Jul 15 - Thu, Jul 17

SFO

San Francisco

TRI

Tri-Cities

$686 Roundtrip, found 1 day ago

$686

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 15 from San Francisco to Tri-Cities, returning Thu, Jul 17, priced at $686 found 1 day ago

Mon, Jul 14 - Thu, Jul 17

SFO

San Francisco

TRI

Tri-Cities

$688 Roundtrip, found 1 day ago

$688

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jul 14 from San Francisco to Tri-Cities, returning Thu, Jul 17, priced at $688 found 1 day ago

Thu, Jul 17 - Sun, Jul 20

SFO

San Francisco

TRI

Tri-Cities

$709 Roundtrip, found 1 day ago

$709

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 17 from San Francisco to Tri-Cities, returning Sun, Jul 20, priced at $709 found 1 day ago