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 3 hours ago

$297

Roundtrip

found 3 hours ago

Select Delta flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $297 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$297 Roundtrip, found 3 hours ago

$297

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $297 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$297 Roundtrip, found 3 hours ago

$297

Roundtrip

found 3 hours ago

Select Delta flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $297 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$297 Roundtrip, found 3 hours ago

$297

Roundtrip

found 3 hours 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 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$302 Roundtrip, found 3 hours ago

$302

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $302 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$307 Roundtrip, found 3 hours ago

$307

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $307 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$324 Roundtrip, found 3 hours ago

$324

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $324 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$328 Roundtrip, found 3 hours ago

$328

Roundtrip

found 3 hours 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 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$342 Roundtrip, found 3 hours ago

$342

Roundtrip

found 3 hours 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 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$347 Roundtrip, found 3 hours ago

$347

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $347 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$363 Roundtrip, found 3 hours ago

$363

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $363 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$373 Roundtrip, found 3 hours ago

$373

Roundtrip

found 3 hours ago

Select Delta flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $373 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$382 Roundtrip, found 3 hours ago

$382

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $382 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$383 Roundtrip, found 3 hours ago

$383

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $383 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$387 Roundtrip, found 3 hours ago

$387

Roundtrip

found 3 hours 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 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$387 Roundtrip, found 3 hours ago

$387

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $387 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$392 Roundtrip, found 3 hours ago

$392

Roundtrip

found 3 hours 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 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$392 Roundtrip, found 3 hours ago

$392

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $392 found 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$396 Roundtrip, found 3 hours ago

$396

Roundtrip

found 3 hours 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 3 hours ago

Sat, Sep 6 - Sat, Sep 13

SAT

San Antonio Intl.

PWM

Portland Intl. Jetport

$397 Roundtrip, found 3 hours ago

$397

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Sep 6 from San Antonio Intl. to Portland Intl. Jetport, returning Sat, Sep 13, priced at $397 found 3 hours ago