$267 Cheap Delta flights San Diego (SAN) to Tri-Cities (TRI)

$267 Cheap Delta flights San Diego (SAN) to Tri-Cities (TRI)

Prices were available within the past 7 days and start at $267 for one-way flights and $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 12 - Tue, Jul 22

SAN

San Diego

TRI

Tri-Cities

$337 Roundtrip, found 14 hours ago

$337

Roundtrip

found 14 hours ago

Select Delta flight, departing Sat, Jul 12 from San Diego to Tri-Cities, returning Tue, Jul 22, priced at $337 found 14 hours ago

Sat, Jul 12 - Fri, Jul 25

SAN

San Diego

TRI

Tri-Cities

$343 Roundtrip, found 14 hours ago

$343

Roundtrip

found 14 hours ago

Select Delta flight, departing Sat, Jul 12 from San Diego to Tri-Cities, returning Fri, Jul 25, priced at $343 found 14 hours ago

Mon, Jul 14 - Fri, Jul 25

SAN

San Diego

TRI

Tri-Cities

$349 Roundtrip, found 14 hours ago

$349

Roundtrip

found 14 hours ago

Select Delta flight, departing Mon, Jul 14 from San Diego to Tri-Cities, returning Fri, Jul 25, priced at $349 found 14 hours ago

Tue, Jul 15 - Wed, Jul 23

SAN

San Diego

TRI

Tri-Cities

$381 Roundtrip, found 14 hours ago

$381

Roundtrip

found 14 hours ago

Select Delta flight, departing Tue, Jul 15 from San Diego to Tri-Cities, returning Wed, Jul 23, priced at $381 found 14 hours ago

Fri, Jul 18 - Tue, Jul 22

SAN

San Diego

TRI

Tri-Cities

$401 Roundtrip, found 14 hours ago

$401

Roundtrip

found 14 hours ago

Select Delta flight, departing Fri, Jul 18 from San Diego to Tri-Cities, returning Tue, Jul 22, priced at $401 found 14 hours ago

Fri, Jul 18 - Fri, Jul 25

SAN

San Diego

TRI

Tri-Cities

$407 Roundtrip, found 14 hours ago

$407

Roundtrip

found 14 hours ago

Select Delta flight, departing Fri, Jul 18 from San Diego to Tri-Cities, returning Fri, Jul 25, priced at $407 found 14 hours ago

Tue, Jul 15 - Tue, Jul 22

SAN

San Diego

TRI

Tri-Cities

$425 Roundtrip, found 17 hours ago

$425

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Jul 15 from San Diego to Tri-Cities, returning Tue, Jul 22, priced at $425 found 17 hours ago