Flights from Portland to Schertz

Cheapest flights from Portland

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.

Tue, Jul 8 - Sat, Jul 12

PDX

Portland Intl.

SAT

San Antonio Intl.

$244 Roundtrip, found 3 days ago

$244

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jul 8 from Portland Intl. to San Antonio Intl., returning Sat, Jul 12, priced at $244 found 3 days ago

Sun, Jun 1 - Sun, Jun 8

PDX

Portland Intl.

SAT

San Antonio Intl.

$252 Roundtrip, found 2 days ago

$252

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 1 from Portland Intl. to San Antonio Intl., returning Sun, Jun 8, priced at $252 found 2 days ago

Tue, Jul 8 - Thu, Jul 10

PDX

Portland Intl.

SAT

San Antonio Intl.

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jul 8 from Portland Intl. to San Antonio Intl., returning Thu, Jul 10, priced at $257 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$270 Roundtrip, found 3 days ago

$270

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $270 found 3 days ago

Sun, Jun 1 - Thu, Jun 5

PDX

Portland Intl.

SAT

San Antonio Intl.

$272 Roundtrip, found 2 days ago

$272

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jun 1 from Portland Intl. to San Antonio Intl., returning Thu, Jun 5, priced at $272 found 2 days ago

Tue, Jul 8 - Wed, Jul 16

PDX

Portland Intl.

SAT

San Antonio Intl.

$287 Roundtrip, found 3 days ago

$287

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Jul 8 from Portland Intl. to San Antonio Intl., returning Wed, Jul 16, priced at $287 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$297 Roundtrip, found 3 days ago

$297

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $297 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$307 Roundtrip, found 3 days ago

$307

Roundtrip

found 3 days ago

Select Sun Country Airlines flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $307 found 3 days ago

Wed, Jun 4 - Mon, Jun 9

PDX

Portland Intl.

SAT

San Antonio Intl.

$316 Roundtrip, found 2 days ago

$316

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jun 4 from Portland Intl. to San Antonio Intl., returning Mon, Jun 9, priced at $316 found 2 days ago

Fri, Jun 6 - Mon, Jun 9

PDX

Portland Intl.

SAT

San Antonio Intl.

$331 Roundtrip, found 2 days ago

$331

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Fri, Jun 6 from Portland Intl. to San Antonio Intl., returning Mon, Jun 9, priced at $331 found 2 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$344 Roundtrip, found 3 days ago

$344

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $344 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$347 Roundtrip, found 3 days ago

$347

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $347 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$349 Roundtrip, found 3 days ago

$349

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $349 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$352 Roundtrip, found 3 days ago

$352

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $352 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$354 Roundtrip, found 3 days ago

$354

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $354 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$369 Roundtrip, found 3 days ago

$369

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $369 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$417 Roundtrip, found 3 days ago

$417

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $417 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$417 Roundtrip, found 3 days ago

$417

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $417 found 3 days ago

Thu, Jul 10 - Sun, Jul 13

PDX

Portland Intl.

SAT

San Antonio Intl.

$487 Roundtrip, found 3 days ago

$487

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Thu, Jul 10 from Portland Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $487 found 3 days ago

Wed, Jun 4 - Sat, Jun 7

PDX

Portland Intl.

SAT

San Antonio Intl.

$650 Roundtrip, found 2 days ago

$650

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Wed, Jun 4 from Portland Intl. to San Antonio Intl., returning Sat, Jun 7, priced at $650 found 2 days ago