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, Aug 19 - Wed, Aug 20

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$299 Roundtrip, found 21 hours ago

$299

Roundtrip

found 21 hours ago

Select Delta flight, departing Tue, Aug 19 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Aug 20, priced at $299 found 21 hours ago

Thu, Aug 14 - Wed, Aug 20

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$325 Roundtrip, found 21 hours ago

$325

Roundtrip

found 21 hours ago

Select Delta flight, departing Thu, Aug 14 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Aug 20, priced at $325 found 21 hours ago

Sat, Aug 16 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$340 Roundtrip, found 21 hours ago

$340

Roundtrip

found 21 hours ago

Select United flight, departing Sat, Aug 16 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Aug 19, priced at $340 found 21 hours ago

Sat, Aug 16 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$340 Roundtrip, found 21 hours ago

$340

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sat, Aug 16 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Aug 19, priced at $340 found 21 hours ago

Sat, Aug 16 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$340 Roundtrip, found 21 hours ago

$340

Roundtrip

found 21 hours ago

Select United flight, departing Sat, Aug 16 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Aug 19, priced at $340 found 21 hours ago

Sat, Aug 16 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$345 Roundtrip, found 21 hours ago

$345

Roundtrip

found 21 hours ago

Select United flight, departing Sat, Aug 16 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Aug 19, priced at $345 found 21 hours ago

Tue, Aug 12 - Wed, Aug 20

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$350 Roundtrip, found 21 hours ago

$350

Roundtrip

found 21 hours ago

Select Delta flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Aug 20, priced at $350 found 21 hours ago

Thu, Aug 14 - Thu, Aug 21

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$351 Roundtrip, found 21 hours ago

$351

Roundtrip

found 21 hours ago

Select Delta flight, departing Thu, Aug 14 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Thu, Aug 21, priced at $351 found 21 hours ago

Wed, Aug 13 - Wed, Aug 20

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$355 Roundtrip, found 21 hours ago

$355

Roundtrip

found 21 hours ago

Select Delta flight, departing Wed, Aug 13 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Wed, Aug 20, priced at $355 found 21 hours ago

Thu, Aug 14 - Sat, Aug 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$366 Roundtrip, found 21 hours ago

$366

Roundtrip

found 21 hours ago

Select Delta flight, departing Thu, Aug 14 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Sat, Aug 16, priced at $366 found 21 hours ago

Sat, Aug 16 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$369 Roundtrip, found 21 hours ago

$369

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sat, Aug 16 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Aug 19, priced at $369 found 21 hours ago

Tue, Aug 12 - Fri, Aug 15

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$376 Roundtrip, found 21 hours ago

$376

Roundtrip

found 21 hours ago

Select Delta flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Fri, Aug 15, priced at $376 found 21 hours ago

Sat, Aug 16 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$380 Roundtrip, found 21 hours ago

$380

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sat, Aug 16 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Aug 19, priced at $380 found 21 hours ago

Wed, Aug 13 - Thu, Aug 21

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$381 Roundtrip, found 21 hours ago

$381

Roundtrip

found 21 hours ago

Select Delta flight, departing Wed, Aug 13 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Thu, Aug 21, priced at $381 found 21 hours ago

Sat, Aug 16 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$385 Roundtrip, found 21 hours ago

$385

Roundtrip

found 21 hours ago

Select United flight, departing Sat, Aug 16 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Aug 19, priced at $385 found 21 hours ago

Fri, Aug 15 - Mon, Aug 18

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$387 Roundtrip, found 21 hours ago

$387

Roundtrip

found 21 hours ago

Select Delta flight, departing Fri, Aug 15 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Mon, Aug 18, priced at $387 found 21 hours ago

Tue, Aug 12 - Sat, Aug 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$391 Roundtrip, found 21 hours ago

$391

Roundtrip

found 21 hours ago

Select Delta flight, departing Tue, Aug 12 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Sat, Aug 16, priced at $391 found 21 hours ago

Sat, Aug 16 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$396 Roundtrip, found 21 hours ago

$396

Roundtrip

found 21 hours ago

Select Delta flight, departing Sat, Aug 16 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Aug 19, priced at $396 found 21 hours ago

Wed, Aug 13 - Sat, Aug 16

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$396 Roundtrip, found 21 hours ago

$396

Roundtrip

found 21 hours ago

Select Delta flight, departing Wed, Aug 13 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Sat, Aug 16, priced at $396 found 21 hours ago

Sat, Aug 16 - Tue, Aug 19

AUS

Austin-Bergstrom Intl.

IDA

Idaho Falls Regional

$463 Roundtrip, found 21 hours ago

$463

Roundtrip

found 21 hours ago

Select Alaska Airlines flight, departing Sat, Aug 16 from Austin-Bergstrom Intl. to Idaho Falls Regional, returning Tue, Aug 19, priced at $463 found 21 hours ago