Flights from San Antonio to Idaho Falls

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.

Sun, Jul 27 - Wed, Jul 30

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$511 Roundtrip, found 1 day ago

$511

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jul 27 from San Antonio Intl. to Idaho Falls Regional, returning Wed, Jul 30, priced at $511 found 1 day ago

Sun, Jul 27 - Thu, Jul 31

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$571 Roundtrip, found 1 day ago

$571

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jul 27 from San Antonio Intl. to Idaho Falls Regional, returning Thu, Jul 31, priced at $571 found 1 day ago

Sat, Jul 26 - Wed, Jul 30

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$589 Roundtrip, found 1 day ago

$589

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 26 from San Antonio Intl. to Idaho Falls Regional, returning Wed, Jul 30, priced at $589 found 1 day ago

Sun, Jul 27 - Tue, Jul 29

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$591 Roundtrip, found 1 day ago

$591

Roundtrip

found 1 day ago

Select United flight, departing Sun, Jul 27 from San Antonio Intl. to Idaho Falls Regional, returning Tue, Jul 29, priced at $591 found 1 day ago

Tue, Jul 22 - Wed, Jul 30

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$616 Roundtrip, found 1 day ago

$616

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 22 from San Antonio Intl. to Idaho Falls Regional, returning Wed, Jul 30, priced at $616 found 1 day ago

Tue, Jul 22 - Tue, Jul 29

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$626 Roundtrip, found 1 day ago

$626

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 22 from San Antonio Intl. to Idaho Falls Regional, returning Tue, Jul 29, priced at $626 found 1 day ago

Sat, Jul 26 - Tue, Jul 29

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$635 Roundtrip, found 1 day ago

$635

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 26 from San Antonio Intl. to Idaho Falls Regional, returning Tue, Jul 29, priced at $635 found 1 day ago

Tue, Jul 22 - Sat, Jul 26

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$670 Roundtrip, found 1 day ago

$670

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 22 from San Antonio Intl. to Idaho Falls Regional, returning Sat, Jul 26, priced at $670 found 1 day ago

Fri, Jul 25 - Thu, Jul 31

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$675 Roundtrip, found 1 day ago

$675

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 25 from San Antonio Intl. to Idaho Falls Regional, returning Thu, Jul 31, priced at $675 found 1 day ago

Sat, Jul 26 - Sun, Jul 27

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$714 Roundtrip, found 1 day ago

$714

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 26 from San Antonio Intl. to Idaho Falls Regional, returning Sun, Jul 27, priced at $714 found 1 day ago

Wed, Jul 23 - Sat, Jul 26

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$720 Roundtrip, found 1 day ago

$720

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 23 from San Antonio Intl. to Idaho Falls Regional, returning Sat, Jul 26, priced at $720 found 1 day ago

Tue, Jul 22 - Sun, Jul 27

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$741 Roundtrip, found 1 day ago

$741

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 22 from San Antonio Intl. to Idaho Falls Regional, returning Sun, Jul 27, priced at $741 found 1 day ago

Tue, Jul 22 - Fri, Jul 25

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$750 Roundtrip, found 1 day ago

$750

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 22 from San Antonio Intl. to Idaho Falls Regional, returning Fri, Jul 25, priced at $750 found 1 day ago

Fri, Jul 25 - Wed, Jul 30

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$755 Roundtrip, found 1 day ago

$755

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 25 from San Antonio Intl. to Idaho Falls Regional, returning Wed, Jul 30, priced at $755 found 1 day ago

Fri, Jul 25 - Tue, Jul 29

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$775 Roundtrip, found 1 day ago

$775

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 25 from San Antonio Intl. to Idaho Falls Regional, returning Tue, Jul 29, priced at $775 found 1 day ago

Fri, Jul 25 - Sat, Jul 26

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$785 Roundtrip, found 1 day ago

$785

Roundtrip

found 1 day ago

Select American Airlines flight, departing Fri, Jul 25 from San Antonio Intl. to Idaho Falls Regional, returning Sat, Jul 26, priced at $785 found 1 day ago

Wed, Jul 23 - Sun, Jul 27

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$791 Roundtrip, found 1 day ago

$791

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 23 from San Antonio Intl. to Idaho Falls Regional, returning Sun, Jul 27, priced at $791 found 1 day ago

Wed, Jul 23 - Fri, Jul 25

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$800 Roundtrip, found 1 day ago

$800

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 23 from San Antonio Intl. to Idaho Falls Regional, returning Fri, Jul 25, priced at $800 found 1 day ago

Thu, Jul 24 - Sat, Jul 26

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$835 Roundtrip, found 1 day ago

$835

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 24 from San Antonio Intl. to Idaho Falls Regional, returning Sat, Jul 26, priced at $835 found 1 day ago

Fri, Jul 25 - Sun, Jul 27

SAT

San Antonio Intl.

IDA

Idaho Falls Regional

$880 Roundtrip, found 1 day ago

$880

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 25 from San Antonio Intl. to Idaho Falls Regional, returning Sun, Jul 27, priced at $880 found 1 day ago