$321 Cheap Frontier Airlines flights Portland (PDX) to San Antonio (SAT)

$321 Cheap Frontier Airlines flights Portland (PDX) to San Antonio (SAT)

Prices were available within the past 7 days and start at $321 for one-way flights and $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 1 - Thu, Nov 13

PDX

Portland

SAT

San Antonio

$236 Roundtrip, found 1 day ago

$236

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 1 from Portland to San Antonio, returning Thu, Nov 13, priced at $236 found 1 day ago

Sat, Nov 1 - Mon, Nov 17

PDX

Portland

SAT

San Antonio

$256 Roundtrip, found 1 day ago

$256

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 1 from Portland to San Antonio, returning Mon, Nov 17, priced at $256 found 1 day ago

Tue, Nov 25 - Thu, Dec 4

PDX

Portland

SAT

San Antonio

$257 Roundtrip, found 4 days ago

$257

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Nov 25 from Portland to San Antonio, returning Thu, Dec 4, priced at $257 found 4 days ago

Fri, Oct 31 - Thu, Nov 13

PDX

Portland

SAT

San Antonio

$283 Roundtrip, found 1 day ago

$283

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 31 from Portland to San Antonio, returning Thu, Nov 13, priced at $283 found 1 day ago

Sat, Nov 1 - Fri, Nov 14

PDX

Portland

SAT

San Antonio

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 1 from Portland to San Antonio, returning Fri, Nov 14, priced at $288 found 1 day ago

Thu, Jan 15 - Sun, Jan 18

PDX

Portland

SAT

San Antonio

$302 Roundtrip, found 3 days ago

$302

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jan 15 from Portland to San Antonio, returning Sun, Jan 18, priced at $302 found 3 days ago

Fri, Oct 31 - Mon, Nov 17

PDX

Portland

SAT

San Antonio

$303 Roundtrip, found 1 day ago

$303

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 31 from Portland to San Antonio, returning Mon, Nov 17, priced at $303 found 1 day ago

Sat, Nov 1 - Sun, Nov 16

PDX

Portland

SAT

San Antonio

$308 Roundtrip, found 1 day ago

$308

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 1 from Portland to San Antonio, returning Sun, Nov 16, priced at $308 found 1 day ago

Thu, Nov 6 - Mon, Nov 17

PDX

Portland

SAT

San Antonio

$323 Roundtrip, found 1 day ago

$323

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 6 from Portland to San Antonio, returning Mon, Nov 17, priced at $323 found 1 day ago

Fri, Oct 31 - Fri, Nov 14

PDX

Portland

SAT

San Antonio

$335 Roundtrip, found 1 day ago

$335

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 31 from Portland to San Antonio, returning Fri, Nov 14, priced at $335 found 1 day ago