Flights from Idaho Falls to Las Vegas

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.

Tue, Oct 14 - Fri, Oct 17

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Oct 14 from Idaho Falls Regional to Harry Reid Intl., returning Fri, Oct 17, priced at $240 found 1 day ago

Sat, Oct 18 - Sat, Oct 18

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$241 Roundtrip, found 1 day ago

$241

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Oct 18 from Idaho Falls Regional to Harry Reid Intl., returning Sat, Oct 18, priced at $241 found 1 day ago

Sun, Oct 19 - Thu, Oct 23

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$279 Roundtrip, found 1 day ago

$279

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Oct 19 from Idaho Falls Regional to Harry Reid Intl., returning Thu, Oct 23, priced at $279 found 1 day ago

Tue, Oct 14 - Sun, Oct 19

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$325 Roundtrip, found 1 day ago

$325

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Oct 14 from Idaho Falls Regional to Harry Reid Intl., returning Sun, Oct 19, priced at $325 found 1 day ago

Fri, Oct 17 - Sat, Oct 18

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$330 Roundtrip, found 1 day ago

$330

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Oct 17 from Idaho Falls Regional to Harry Reid Intl., returning Sat, Oct 18, priced at $330 found 1 day ago

Fri, Oct 17 - Thu, Oct 23

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$351 Roundtrip, found 1 day ago

$351

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Oct 17 from Idaho Falls Regional to Harry Reid Intl., returning Thu, Oct 23, priced at $351 found 1 day ago

Sun, Oct 19 - Mon, Oct 20

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$364 Roundtrip, found 1 day ago

$364

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Sun, Oct 19 from Idaho Falls Regional to Harry Reid Intl., returning Mon, Oct 20, priced at $364 found 1 day ago

Mon, Oct 20 - Mon, Oct 20

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$370 Roundtrip, found 1 day ago

$370

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Oct 20 from Idaho Falls Regional to Harry Reid Intl., returning Mon, Oct 20, priced at $370 found 1 day ago

Sun, Oct 19 - Sun, Oct 19

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$420 Roundtrip, found 1 day ago

$420

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Oct 19 from Idaho Falls Regional to Harry Reid Intl., returning Sun, Oct 19, priced at $420 found 1 day ago

Fri, Oct 17 - Sun, Oct 19

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$436 Roundtrip, found 1 day ago

$436

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Oct 17 from Idaho Falls Regional to Harry Reid Intl., returning Sun, Oct 19, priced at $436 found 1 day ago

Fri, Oct 17 - Fri, Oct 17

IDA

Idaho Falls Regional

LAS

Harry Reid Intl.

$455 Roundtrip, found 1 day ago

$455

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Fri, Oct 17 from Idaho Falls Regional to Harry Reid Intl., returning Fri, Oct 17, priced at $455 found 1 day ago