Flights from Idaho Falls

Cheapest flights from Idaho Falls

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, Dec 6 - Tue, Dec 8

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$303 Roundtrip, found 2 days ago

$303

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Dec 6 from Idaho Falls Regional to Harry Reid Intl., returning Tue, Dec 8, priced at $303 found 2 days ago

Fri, Dec 4 - Tue, Dec 8

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$327 Roundtrip, found 2 days ago

$327

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Dec 4 from Idaho Falls Regional to Harry Reid Intl., returning Tue, Dec 8, priced at $327 found 2 days ago

Thu, Dec 3 - Tue, Dec 8

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$330 Roundtrip, found 2 days ago

$330

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Dec 3 from Idaho Falls Regional to Harry Reid Intl., returning Tue, Dec 8, priced at $330 found 2 days ago

Sun, Dec 6 - Mon, Dec 7

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$366 Roundtrip, found 2 days ago

$366

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Dec 6 from Idaho Falls Regional to Harry Reid Intl., returning Mon, Dec 7, priced at $366 found 2 days ago

Fri, Dec 4 - Mon, Dec 7

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$390 Roundtrip, found 2 days ago

$390

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Dec 4 from Idaho Falls Regional to Harry Reid Intl., returning Mon, Dec 7, priced at $390 found 2 days ago

Thu, Dec 3 - Mon, Dec 7

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$393 Roundtrip, found 2 days ago

$393

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Dec 3 from Idaho Falls Regional to Harry Reid Intl., returning Mon, Dec 7, priced at $393 found 2 days ago

Wed, Dec 2 - Tue, Dec 8

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$401 Roundtrip, found 2 days ago

$401

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Dec 2 from Idaho Falls Regional to Harry Reid Intl., returning Tue, Dec 8, priced at $401 found 2 days ago

Sat, Dec 5 - Tue, Dec 8

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$401 Roundtrip, found 2 days ago

$401

Roundtrip

found 2 days ago

Select United flight, departing Sat, Dec 5 from Idaho Falls Regional to Harry Reid Intl., returning Tue, Dec 8, priced at $401 found 2 days ago

Wed, Dec 2 - Fri, Dec 4

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$412 Roundtrip, found 2 days ago

$412

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Dec 2 from Idaho Falls Regional to Harry Reid Intl., returning Fri, Dec 4, priced at $412 found 2 days ago

Wed, Dec 2 - Mon, Dec 7

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$427 Roundtrip, found 2 days ago

$427

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Dec 2 from Idaho Falls Regional to Harry Reid Intl., returning Mon, Dec 7, priced at $427 found 2 days ago

Tue, Dec 1 - Sat, Dec 5

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$442 Roundtrip, found 2 days ago

$442

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Tue, Dec 1 from Idaho Falls Regional to Harry Reid Intl., returning Sat, Dec 5, priced at $442 found 2 days ago

Mon, Nov 30 - Thu, Dec 3

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$460 Roundtrip, found 2 days ago

$460

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Mon, Nov 30 from Idaho Falls Regional to Harry Reid Intl., returning Thu, Dec 3, priced at $460 found 2 days ago

Mon, Nov 30 - Fri, Dec 4

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$464 Roundtrip, found 2 days ago

$464

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Mon, Nov 30 from Idaho Falls Regional to Harry Reid Intl., returning Fri, Dec 4, priced at $464 found 2 days ago

Sat, Dec 5 - Mon, Dec 7

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$483 Roundtrip, found 2 days ago

$483

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, Dec 5 from Idaho Falls Regional to Harry Reid Intl., returning Mon, Dec 7, priced at $483 found 2 days ago

Thu, Dec 3 - Sat, Dec 5

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$506 Roundtrip, found 2 days ago

$506

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Dec 3 from Idaho Falls Regional to Harry Reid Intl., returning Sat, Dec 5, priced at $506 found 2 days ago

Wed, Dec 2 - Sun, Dec 6

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$510 Roundtrip, found 2 days ago

$510

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Dec 2 from Idaho Falls Regional to Harry Reid Intl., returning Sun, Dec 6, priced at $510 found 2 days ago

Fri, Dec 4 - Sat, Dec 5

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$511 Roundtrip, found 2 days ago

$511

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Fri, Dec 4 from Idaho Falls Regional to Harry Reid Intl., returning Sat, Dec 5, priced at $511 found 2 days ago

Mon, Nov 30 - Mon, Dec 7

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$546 Roundtrip, found 2 days ago

$546

Roundtrip

found 2 days ago

Select American Airlines flight, departing Mon, Nov 30 from Idaho Falls Regional to Harry Reid Intl., returning Mon, Dec 7, priced at $546 found 2 days ago

Thu, Dec 3 - Fri, Dec 4

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$555 Roundtrip, found 2 days ago

$555

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Dec 3 from Idaho Falls Regional to Harry Reid Intl., returning Fri, Dec 4, priced at $555 found 2 days ago

Sat, Dec 5 - Sun, Dec 6

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$584 Roundtrip, found 2 days ago

$584

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sat, Dec 5 from Idaho Falls Regional to Harry Reid Intl., returning Sun, Dec 6, priced at $584 found 2 days ago