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.

Mon, Nov 24 - Fri, Nov 28

IDA

Idaho Falls Regional

DEN

Denver Intl.

$249 Roundtrip, found 1 day ago

$249

Roundtrip

found 1 day ago

Select United flight, departing Mon, Nov 24 from Idaho Falls Regional to Denver Intl., returning Fri, Nov 28, priced at $249 found 1 day ago

Mon, Nov 24 - Thu, Nov 27

IDA

Idaho Falls Regional

DEN

Denver Intl.

$271 Roundtrip, found 1 day ago

$271

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Nov 24 from Idaho Falls Regional to Denver Intl., returning Thu, Nov 27, priced at $271 found 1 day ago

Sun, Nov 23 - Fri, Nov 28

IDA

Idaho Falls Regional

DEN

Denver Intl.

$274 Roundtrip, found 1 day ago

$274

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Nov 23 from Idaho Falls Regional to Denver Intl., returning Fri, Nov 28, priced at $274 found 1 day ago

Fri, Nov 28 - Fri, Nov 28

IDA

Idaho Falls Regional

DEN

Denver Intl.

$279 Roundtrip, found 1 day ago

$279

Roundtrip

found 1 day ago

Select United flight, departing Fri, Nov 28 from Idaho Falls Regional to Denver Intl., returning Fri, Nov 28, priced at $279 found 1 day ago

Wed, Nov 26 - Sun, Nov 30

IDA

Idaho Falls Regional

DEN

Denver Intl.

$279 Roundtrip, found 1 day ago

$279

Roundtrip

found 1 day ago

Select United flight, departing Wed, Nov 26 from Idaho Falls Regional to Denver Intl., returning Sun, Nov 30, priced at $279 found 1 day ago

Fri, Nov 28 - Sat, Nov 29

IDA

Idaho Falls Regional

DEN

Denver Intl.

$284 Roundtrip, found 1 day ago

$284

Roundtrip

found 1 day ago

Select United flight, departing Fri, Nov 28 from Idaho Falls Regional to Denver Intl., returning Sat, Nov 29, priced at $284 found 1 day ago

Sun, Nov 23 - Thu, Nov 27

IDA

Idaho Falls Regional

DEN

Denver Intl.

$294 Roundtrip, found 1 day ago

$294

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Nov 23 from Idaho Falls Regional to Denver Intl., returning Thu, Nov 27, priced at $294 found 1 day ago

Tue, Nov 4 - Wed, Nov 12

IDA

Idaho Falls Regional

PHX

Sky Harbor Intl.

$297 Roundtrip, found 6 days ago

$297

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Nov 4 from Idaho Falls Regional to Sky Harbor Intl., returning Wed, Nov 12, priced at $297 found 6 days ago

Wed, Nov 26 - Sun, Nov 30

IDA

Idaho Falls Regional

DEN

Denver Intl.

$314 Roundtrip, found 1 day ago

$314

Roundtrip

found 1 day ago

Select United flight, departing Wed, Nov 26 from Idaho Falls Regional to Denver Intl., returning Sun, Nov 30, priced at $314 found 1 day ago

Thu, Oct 30 - Sat, Nov 1

IDA

Idaho Falls Regional

DEN

Denver Intl.

$319 Roundtrip, found 3 days ago

$319

Roundtrip

found 3 days ago

Select United flight, departing Thu, Oct 30 from Idaho Falls Regional to Denver Intl., returning Sat, Nov 1, priced at $319 found 3 days ago

Wed, Nov 5 - Wed, Nov 12

IDA

Idaho Falls Regional

PHX

Sky Harbor Intl.

$325 Roundtrip, found 6 days ago

$325

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed, Nov 5 from Idaho Falls Regional to Sky Harbor Intl., returning Wed, Nov 12, priced at $325 found 6 days ago

Tue, Nov 4 - Tue, Nov 11

IDA

Idaho Falls Regional

PHX

Sky Harbor Intl.

$332 Roundtrip, found 6 days ago

$332

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Nov 4 from Idaho Falls Regional to Sky Harbor Intl., returning Tue, Nov 11, priced at $332 found 6 days ago

Thu, Nov 27 - Thu, Nov 27

IDA

Idaho Falls Regional

DEN

Denver Intl.

$333 Roundtrip, found 1 day ago

$333

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Idaho Falls Regional to Denver Intl., returning Thu, Nov 27, priced at $333 found 1 day ago

Sun, Nov 23 - Sat, Nov 29

IDA

Idaho Falls Regional

DEN

Denver Intl.

$338 Roundtrip, found 1 day ago

$338

Roundtrip

found 1 day ago

Select United flight, departing Sun, Nov 23 from Idaho Falls Regional to Denver Intl., returning Sat, Nov 29, priced at $338 found 1 day ago

Sun, Nov 23 - Tue, Dec 2

IDA

Idaho Falls Regional

DEN

Denver Intl.

$344 Roundtrip, found 1 day ago

$344

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Nov 23 from Idaho Falls Regional to Denver Intl., returning Tue, Dec 2, priced at $344 found 1 day ago

Wed, Nov 5 - Tue, Nov 11

IDA

Idaho Falls Regional

PHX

Sky Harbor Intl.

$347 Roundtrip, found 6 days ago

$347

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Nov 5 from Idaho Falls Regional to Sky Harbor Intl., returning Tue, Nov 11, priced at $347 found 6 days ago

Sun, Nov 2 - Sat, Nov 8

IDA

Idaho Falls Regional

SLC

Salt Lake City Intl.

$349 Roundtrip, found 4 days ago

$349

Roundtrip

found 4 days ago

Select Delta flight, departing Sun, Nov 2 from Idaho Falls Regional to Salt Lake City Intl., returning Sat, Nov 8, priced at $349 found 4 days ago

Wed, Nov 26 - Sun, Nov 30

IDA

Idaho Falls Regional

DEN

Denver Intl.

$356 Roundtrip, found 1 day ago

$356

Roundtrip

found 1 day ago

Select United flight, departing Wed, Nov 26 from Idaho Falls Regional to Denver Intl., returning Sun, Nov 30, priced at $356 found 1 day ago

Wed, Nov 5 - Thu, Nov 13

IDA

Idaho Falls Regional

PHX

Sky Harbor Intl.

$360 Roundtrip, found 6 days ago

$360

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed, Nov 5 from Idaho Falls Regional to Sky Harbor Intl., returning Thu, Nov 13, priced at $360 found 6 days ago

Mon, Nov 3 - Thu, Nov 13

IDA

Idaho Falls Regional

PHX

Sky Harbor Intl.

$406 Roundtrip, found 6 days ago

$406

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Mon, Nov 3 from Idaho Falls Regional to Sky Harbor Intl., returning Thu, Nov 13, priced at $406 found 6 days ago