How does KAYAK find such low prices on flights from Colorado to Idaho Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Idaho Falls.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Idaho Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Colorado to Idaho Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Colorado with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Idaho Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$234 CHEAP FLIGHTS from Colorado to Idaho Falls

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Flight Deals

Cheap Flights from Colorado to Idaho Falls

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Colorado to Idaho Falls

Sat, Nov 21 - Sun, Nov 22

8:00 am - 9:53 amDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 53mnonstop

7:00 am - 8:55 amIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 55mnonstop

$279United Airlines

Wed, Oct 14 - Sat, Oct 17

7:05 pm - 8:54 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 49mnonstop

5:51 pm - 7:43 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 52mnonstop

$279United Airlines

Fri, Dec 4 - Sun, Dec 6

7:45 am - 9:28 amDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 43mnonstop

2:40 pm - 4:25 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 45mnonstop

$279United Airlines

Thu, Oct 8 - Thu, Oct 15

11:45 am - 1:24 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 39mnonstop

4:05 pm - 5:59 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 54mnonstop

$279United Airlines

Wed, Oct 21 - Sat, Oct 24

3:35 pm - 5:16 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 41mnonstop

4:05 pm - 5:59 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 54mnonstop

$279United Airlines

Sat, Dec 19 - Sun, Dec 20

11:45 am - 1:28 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 43mnonstop

2:37 pm - 4:20 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 43mnonstop

$279United Airlines

Fri, Oct 23 - Mon, Oct 26

11:45 am - 1:24 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 39mnonstop

2:35 pm - 4:20 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 45mnonstop

$279United Airlines

Thu, Oct 1 - Tue, Oct 6

3:35 pm - 5:16 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 41mnonstop

5:51 pm - 7:43 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 52mnonstop

$279United Airlines

Fri, Oct 30 - Mon, Nov 2

7:30 am - 1:34 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

6h 04m1 stop Las Vegas Harry Reid Intl

7:30 pm - 9:45 amIDA Idaho Falls Fanning Field-DEN Denver Intl

38h 15m2 stops Las Vegas Harry Reid Intl Los Angeles

$283Multiple Airlines

Thu, Oct 1 - Mon, Oct 5

1:10 pm - 4:00 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

26h 50m2 stops Los Angeles Las Vegas Harry Reid Intl

7:42 pm - 10:07 amIDA Idaho Falls Fanning Field-DEN Denver Intl

14h 25m1 stop Las Vegas Harry Reid Intl

$283Multiple Airlines

Recent last minute flight deals from Colorado to Idaho Falls

Sat, Sep 19 - Sun, Oct 18

1:39 pm - 3:23 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 44mnonstop

4:05 pm - 5:59 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 54mnonstop

$366United Airlines

Sat, Sep 19 - Mon, Sep 21

7:29 pm - 9:18 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 49mnonstop

5:53 pm - 7:45 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 52mnonstop

$389United Airlines

Sat, Sep 19 - Tue, Sep 29

11:50 am - 1:29 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 39mnonstop

5:51 pm - 7:43 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 52mnonstop

$409United Airlines

Sun, Sep 20 - Tue, Sep 29

1:39 pm - 3:23 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 44mnonstop

5:51 pm - 7:43 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 52mnonstop

$409United Airlines

Sat, Sep 19 - Thu, Sep 24

8:05 am - 9:53 amDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 48mnonstop

2:28 pm - 4:18 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 50mnonstop

$409United Airlines

Sun, Sep 20 - Mon, Sep 28

8:05 am - 9:51 amDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 46mnonstop

10:35 am - 12:29 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 54mnonstop

$409United Airlines

Fri, Sep 18 - Thu, Sep 24

3:35 pm - 5:16 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 41mnonstop

4:05 pm - 5:59 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 54mnonstop

$409United Airlines

Sat, Sep 19 - Mon, Sep 28

7:29 pm - 9:18 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

1h 49mnonstop

10:35 am - 12:29 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

1h 54mnonstop

$409United Airlines

Sat, Sep 19 - Sun, Oct 18

6:06 pm - 10:22 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

4h 16m1 stop Salt Lake City

6:56 pm - 10:40 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

3h 44m1 stop Salt Lake City

$419Delta

Sat, Sep 19 - Mon, Sep 21

6:06 pm - 10:22 pmDEN Denver Intl-IDA Idaho Falls Fanning Field

4h 16m1 stop Salt Lake City

6:57 pm - 10:40 pmIDA Idaho Falls Fanning Field-DEN Denver Intl

3h 43m1 stop Salt Lake City

$464Delta

Useful Info

Low season	March
High season	July
Cheapest flight	$234

Best time to beat the crowds but there is an average 10% increase in price.

Most popular time to fly with an average 2% increase in price.

Flight from Denver to Idaho Falls

How does KAYAK find such low prices on flights from Colorado to Idaho Falls?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Idaho Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Idaho Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Colorado to Idaho Falls?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Idaho Falls?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.