Flights to Northwest San Antonio from Boise - $114

Cheap Flights from Boise to Northwest San Antonio (BOI-SAT)

Prices were available within the past 7 days and start at $114 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 15 - Mon, May 19

BOI

Boise

SAT

San Antonio

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 15 from Boise to San Antonio, returning Mon, May 19, priced at $208 found 1 day ago

Thu, May 22 - Thu, May 29

BOI

Boise

SAT

San Antonio

$226 Roundtrip, found 1 day ago

$226

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 22 from Boise to San Antonio, returning Thu, May 29, priced at $226 found 1 day ago

Mon, May 12 - Sun, May 18

BOI

Boise

SAT

San Antonio

$244 Roundtrip, found 2 days ago

$244

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Mon, May 12 from Boise to San Antonio, returning Sun, May 18, priced at $244 found 2 days ago

Sat, May 24 - Sun, Jun 1

BOI

Boise

SAT

San Antonio

$254 Roundtrip, found 2 days ago

$254

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sat, May 24 from Boise to San Antonio, returning Sun, Jun 1, priced at $254 found 2 days ago

Fri, May 16 - Sun, May 18

BOI

Boise

SAT

San Antonio

$264 Roundtrip, found 4 days ago

$264

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Fri, May 16 from Boise to San Antonio, returning Sun, May 18, priced at $264 found 4 days ago

Mon, Jun 30 - Fri, Jul 11

BOI

Boise

SAT

San Antonio

$287 Roundtrip, just found

$287

Roundtrip

just found

Select Delta flight, departing Mon, Jun 30 from Boise to San Antonio, returning Fri, Jul 11, priced at $287 just found