Flights from Pasco to Seattle

Cheapest flights from Pasco

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 16 - Sat, Jul 19

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$197 Roundtrip, found 16 hours ago

$197

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Wed, Jul 16 from Tri-Cities to Seattle - Tacoma Intl., returning Sat, Jul 19, priced at $197 found 16 hours ago

Tue, Jul 15 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$197 Roundtrip, found 16 hours ago

$197

Roundtrip

found 16 hours ago

Select Delta flight, departing Tue, Jul 15 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $197 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$257 Roundtrip, found 16 hours ago

$257

Roundtrip

found 16 hours ago

Select Delta flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $257 found 16 hours ago

Thu, Jul 10 - Tue, Jul 15

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$277 Roundtrip, found 16 hours ago

$277

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Thu, Jul 10 from Tri-Cities to Seattle - Tacoma Intl., returning Tue, Jul 15, priced at $277 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$297 Roundtrip, found 16 hours ago

$297

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $297 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$307 Roundtrip, found 16 hours ago

$307

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $307 found 16 hours ago

Sun, Jul 13 - Mon, Jul 14

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$317 Roundtrip, found 16 hours ago

$317

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Mon, Jul 14, priced at $317 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$337 Roundtrip, found 16 hours ago

$337

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $337 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$347 Roundtrip, found 16 hours ago

$347

Roundtrip

found 16 hours ago

Select Delta flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $347 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$357 Roundtrip, found 16 hours ago

$357

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $357 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$367 Roundtrip, found 16 hours ago

$367

Roundtrip

found 16 hours ago

Select Delta flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $367 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$377 Roundtrip, found 16 hours ago

$377

Roundtrip

found 16 hours ago

Select Delta flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $377 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$387 Roundtrip, found 16 hours ago

$387

Roundtrip

found 16 hours ago

Select Delta flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $387 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$407 Roundtrip, found 16 hours ago

$407

Roundtrip

found 16 hours ago

Select Delta flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $407 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$427 Roundtrip, found 16 hours ago

$427

Roundtrip

found 16 hours ago

Select Delta flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $427 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$432 Roundtrip, found 16 hours ago

$432

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $432 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$457 Roundtrip, found 16 hours ago

$457

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $457 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$477 Roundtrip, found 16 hours ago

$477

Roundtrip

found 16 hours ago

Select Delta flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $477 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$566 Roundtrip, found 16 hours ago

$566

Roundtrip

found 16 hours ago

Select United flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $566 found 16 hours ago

Sun, Jul 13 - Thu, Jul 17

PSC

Tri-Cities

SEA

Seattle - Tacoma Intl.

$626 Roundtrip, found 16 hours ago

$626

Roundtrip

found 16 hours ago

Select United flight, departing Sun, Jul 13 from Tri-Cities to Seattle - Tacoma Intl., returning Thu, Jul 17, priced at $626 found 16 hours ago