Flights from Austin to Idaho Falls

Cheapest flights from Austin

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.

Tue, Jul 8 - Mon, Jul 14

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$401 Roundtrip, found 1 day ago

$401

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 8 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Mon, Jul 14, priced at $401 found 1 day ago

Wed, Jul 9 - Wed, Jul 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$401 Roundtrip, found 1 day ago

$401

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Jul 16, priced at $401 found 1 day ago

Thu, Jul 10 - Mon, Jul 14

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$406 Roundtrip, found 1 day ago

$406

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 10 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Mon, Jul 14, priced at $406 found 1 day ago

Thu, Jul 10 - Thu, Jul 17

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$411 Roundtrip, found 1 day ago

$411

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 10 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Thu, Jul 17, priced at $411 found 1 day ago

Sat, Jul 12 - Thu, Jul 17

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$412 Roundtrip, found 1 day ago

$412

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 12 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Thu, Jul 17, priced at $412 found 1 day ago

Wed, Jul 9 - Wed, Jul 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$415 Roundtrip, found 1 day ago

$415

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Jul 16, priced at $415 found 1 day ago

Thu, Jul 10 - Sun, Jul 13

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$417 Roundtrip, found 1 day ago

$417

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 10 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Sun, Jul 13, priced at $417 found 1 day ago

Sat, Jul 12 - Sun, Jul 13

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$418 Roundtrip, found 1 day ago

$418

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 12 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Sun, Jul 13, priced at $418 found 1 day ago

Wed, Jul 9 - Wed, Jul 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$420 Roundtrip, found 1 day ago

$420

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Jul 16, priced at $420 found 1 day ago

Sun, Jul 6 - Mon, Jul 14

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$430 Roundtrip, found 1 day ago

$430

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jul 6 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Mon, Jul 14, priced at $430 found 1 day ago

Wed, Jul 9 - Wed, Jul 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$434 Roundtrip, found 1 day ago

$434

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Jul 16, priced at $434 found 1 day ago

Sun, Jul 6 - Thu, Jul 17

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$435 Roundtrip, found 1 day ago

$435

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jul 6 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Thu, Jul 17, priced at $435 found 1 day ago

Wed, Jul 9 - Wed, Jul 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$439 Roundtrip, found 1 day ago

$439

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Jul 9 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Jul 16, priced at $439 found 1 day ago

Wed, Jul 9 - Wed, Jul 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$441 Roundtrip, found 1 day ago

$441

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Jul 16, priced at $441 found 1 day ago

Sun, Jul 6 - Sun, Jul 13

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$441 Roundtrip, found 1 day ago

$441

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jul 6 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Sun, Jul 13, priced at $441 found 1 day ago

Wed, Jul 9 - Wed, Jul 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$450 Roundtrip, found 1 day ago

$450

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Jul 16, priced at $450 found 1 day ago

Tue, Jul 8 - Sat, Jul 19

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$453 Roundtrip, found 1 day ago

$453

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 8 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Sat, Jul 19, priced at $453 found 1 day ago

Wed, Jul 9 - Wed, Jul 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$455 Roundtrip, found 1 day ago

$455

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 9 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Jul 16, priced at $455 found 1 day ago

Wed, Jul 9 - Wed, Jul 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$459 Roundtrip, found 1 day ago

$459

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 9 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Jul 16, priced at $459 found 1 day ago

Wed, Jul 9 - Wed, Jul 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$476 Roundtrip, found 1 day ago

$476

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Jul 9 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Jul 16, priced at $476 found 1 day ago