Flights from Austin to Firth

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.

Wed, Sep 3 - Wed, Sep 17

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$279 Roundtrip, found 2 days ago

$279

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Sep 3 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Sep 17, priced at $279 found 2 days ago

Tue, Sep 2 - Wed, Sep 17

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$279 Roundtrip, found 2 days ago

$279

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Sep 17, priced at $279 found 2 days ago

Tue, Sep 2 - Tue, Sep 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$279 Roundtrip, found 2 days ago

$279

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Sep 16, priced at $279 found 2 days ago

Tue, Sep 2 - Tue, Sep 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$284 Roundtrip, found 2 days ago

$284

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Sep 16, priced at $284 found 2 days ago

Tue, Sep 2 - Sat, Sep 13

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$294 Roundtrip, found 2 days ago

$294

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Sat, Sep 13, priced at $294 found 2 days ago

Tue, Sep 2 - Tue, Sep 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$309 Roundtrip, found 2 days ago

$309

Roundtrip

found 2 days ago

Select United flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Sep 16, priced at $309 found 2 days ago

Thu, Sep 4 - Wed, Sep 17

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$314 Roundtrip, found 2 days ago

$314

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Thu, Sep 4 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Sep 17, priced at $314 found 2 days ago

Tue, Sep 2 - Tue, Sep 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$319 Roundtrip, found 2 days ago

$319

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Sep 16, priced at $319 found 2 days ago

Tue, Sep 2 - Mon, Sep 15

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$320 Roundtrip, found 2 days ago

$320

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Mon, Sep 15, priced at $320 found 2 days ago

Sat, Aug 30 - Wed, Sep 17

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$329 Roundtrip, found 2 days ago

$329

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Sat, Aug 30 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Sep 17, priced at $329 found 2 days ago

Thu, Sep 4 - Sat, Sep 13

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$330 Roundtrip, found 2 days ago

$330

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Sep 4 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Sat, Sep 13, priced at $330 found 2 days ago

Tue, Sep 2 - Tue, Sep 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$334 Roundtrip, found 2 days ago

$334

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Sep 16, priced at $334 found 2 days ago

Tue, Sep 2 - Tue, Sep 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$339 Roundtrip, found 2 days ago

$339

Roundtrip

found 2 days ago

Select United flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Sep 16, priced at $339 found 2 days ago

Sat, Aug 30 - Sat, Sep 13

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$344 Roundtrip, found 2 days ago

$344

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Aug 30 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Sat, Sep 13, priced at $344 found 2 days ago

Fri, Sep 5 - Wed, Sep 17

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$345 Roundtrip, found 2 days ago

$345

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Fri, Sep 5 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Sep 17, priced at $345 found 2 days ago

Tue, Sep 2 - Tue, Sep 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$349 Roundtrip, found 2 days ago

$349

Roundtrip

found 2 days ago

Select United flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Sep 16, priced at $349 found 2 days ago

Thu, Sep 4 - Thu, Sep 18

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$350 Roundtrip, found 2 days ago

$350

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Thu, Sep 4 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Thu, Sep 18, priced at $350 found 2 days ago

Tue, Sep 2 - Tue, Sep 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$355 Roundtrip, found 2 days ago

$355

Roundtrip

found 2 days ago

Select United flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Sep 16, priced at $355 found 2 days ago

Thu, Sep 4 - Mon, Sep 15

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$356 Roundtrip, found 2 days ago

$356

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Sep 4 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Mon, Sep 15, priced at $356 found 2 days ago

Tue, Sep 2 - Tue, Sep 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$357 Roundtrip, found 2 days ago

$357

Roundtrip

found 2 days ago

Select United flight, departing Tue, Sep 2 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Sep 16, priced at $357 found 2 days ago