Flights from San Antonio to Roche Harbor

Cheapest flights from San Antonio

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.

Sat, May 31 - Sat, Jun 7

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$219 Roundtrip, found 1 day ago

$219

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, May 31 from San Antonio Intl. to Seattle - Tacoma Intl., returning Sat, Jun 7, priced at $219 found 1 day ago

Sun, Sep 7 - Thu, Sep 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$229 Roundtrip, found 15 hours ago

$229

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, Sep 7 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $229 found 15 hours ago

Sun, Sep 7 - Thu, Sep 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$230 Roundtrip, found 15 hours ago

$230

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Sun, Sep 7 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $230 found 15 hours ago

Sun, Sep 7 - Thu, Sep 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$231 Roundtrip, found 15 hours ago

$231

Roundtrip

found 15 hours ago

Select United flight, departing Sun, Sep 7 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $231 found 15 hours ago

Sun, Sep 7 - Thu, Sep 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$231 Roundtrip, found 15 hours ago

$231

Roundtrip

found 15 hours ago

Select Delta flight, departing Sun, Sep 7 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $231 found 15 hours ago

Sun, Sep 7 - Thu, Sep 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$235 Roundtrip, found 15 hours ago

$235

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, Sep 7 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $235 found 15 hours ago

Sat, May 31 - Thu, Jun 5

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$240 Roundtrip, found 21 hours ago

$240

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sat, May 31 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Jun 5, priced at $240 found 21 hours ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$242 Roundtrip, found 21 hours ago

$242

Roundtrip

found 21 hours ago

Select Delta flight, departing Tue, Jun 3 from San Antonio Intl. to Seattle - Tacoma Intl., returning Sat, Jun 7, priced at $242 found 21 hours ago

Tue, Aug 5 - Mon, Aug 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$243 Roundtrip, found 1 day ago

$243

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 5 from San Antonio Intl. to Seattle - Tacoma Intl., returning Mon, Aug 11, priced at $243 found 1 day ago

Sun, Jun 1 - Thu, Jun 5

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$243 Roundtrip, found 21 hours ago

$243

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sun, Jun 1 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Jun 5, priced at $243 found 21 hours ago

Thu, May 29 - Thu, Jun 5

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$250 Roundtrip, found 21 hours ago

$250

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Thu, May 29 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Jun 5, priced at $250 found 21 hours ago

Sun, Sep 7 - Thu, Sep 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$253 Roundtrip, found 15 hours ago

$253

Roundtrip

found 15 hours ago

Select Alaska Airlines flight, departing Sun, Sep 7 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $253 found 15 hours ago

Sun, Sep 7 - Thu, Sep 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$256 Roundtrip, found 15 hours ago

$256

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, Sep 7 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $256 found 15 hours ago

Sun, Sep 7 - Thu, Sep 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$258 Roundtrip, found 15 hours ago

$258

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Sun, Sep 7 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $258 found 15 hours ago

Sun, Sep 7 - Thu, Sep 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$259 Roundtrip, found 15 hours ago

$259

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Sun, Sep 7 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $259 found 15 hours ago

Sat, May 31 - Sun, Jun 8

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$260 Roundtrip, found 21 hours ago

$260

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sat, May 31 from San Antonio Intl. to Seattle - Tacoma Intl., returning Sun, Jun 8, priced at $260 found 21 hours ago

Sun, Sep 7 - Thu, Sep 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$262 Roundtrip, found 15 hours ago

$262

Roundtrip

found 15 hours ago

Select United flight, departing Sun, Sep 7 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $262 found 15 hours ago

Mon, Jun 2 - Mon, Jun 9

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$275 Roundtrip, found 21 hours ago

$275

Roundtrip

found 21 hours ago

Select Spirit Airlines flight, departing Mon, Jun 2 from San Antonio Intl. to Seattle - Tacoma Intl., returning Mon, Jun 9, priced at $275 found 21 hours ago

Sun, Sep 7 - Thu, Sep 11

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$277 Roundtrip, found 15 hours ago

$277

Roundtrip

found 15 hours ago

Select Alaska Airlines flight, departing Sun, Sep 7 from San Antonio Intl. to Seattle - Tacoma Intl., returning Thu, Sep 11, priced at $277 found 15 hours ago

Tue, Jun 3 - Sun, Jun 8

SAT

San Antonio Intl.

SEA

Seattle - Tacoma Intl.

$402 Roundtrip, found 21 hours ago

$402

Roundtrip

found 21 hours ago

Select Hawaiian Airlines flight, departing Tue, Jun 3 from San Antonio Intl. to Seattle - Tacoma Intl., returning Sun, Jun 8, priced at $402 found 21 hours ago