Flights from San Antonio to Southport

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, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$297 Roundtrip, found 1 hour ago

$297

Roundtrip

found 1 hour ago

Select Delta flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $297 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$297 Roundtrip, found 1 hour ago

$297

Roundtrip

found 1 hour ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $297 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$297 Roundtrip, found 1 hour ago

$297

Roundtrip

found 1 hour ago

Select Delta flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $297 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$297 Roundtrip, found 1 hour ago

$297

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $297 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$302 Roundtrip, found 1 hour ago

$302

Roundtrip

found 1 hour ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $302 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$324 Roundtrip, found 1 hour ago

$324

Roundtrip

found 1 hour ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $324 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$328 Roundtrip, found 1 hour ago

$328

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $328 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$342 Roundtrip, found 1 hour ago

$342

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $342 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$347 Roundtrip, found 1 hour ago

$347

Roundtrip

found 1 hour ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $347 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$361 Roundtrip, found 1 hour ago

$361

Roundtrip

found 1 hour ago

Select Delta flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $361 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$363 Roundtrip, found 1 hour ago

$363

Roundtrip

found 1 hour ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $363 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$382 Roundtrip, found 1 hour ago

$382

Roundtrip

found 1 hour ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $382 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$383 Roundtrip, found 1 hour ago

$383

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $383 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$383 Roundtrip, found 1 hour ago

$383

Roundtrip

found 1 hour ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $383 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$387 Roundtrip, found 1 hour ago

$387

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $387 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$387 Roundtrip, found 1 hour ago

$387

Roundtrip

found 1 hour ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $387 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$392 Roundtrip, found 1 hour ago

$392

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $392 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$392 Roundtrip, found 1 hour ago

$392

Roundtrip

found 1 hour ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $392 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$396 Roundtrip, found 1 hour ago

$396

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $396 found 1 hour ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$399 Roundtrip, found 1 hour ago

$399

Roundtrip

found 1 hour ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $399 found 1 hour ago