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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$42 CHEAP FLIGHTS from Colorado to Idaho Falls

IDA

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Cheap Flights from Colorado to Idaho Falls

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Sun, Aug 10 - Thu, Aug 14

3:20 pm - 5:04 pmDEN-IDA

1h 44mnonstop

5:51 pm - 7:39 pmIDA-DEN

1h 48mnonstop

$88Allegiant Air

Find Deal

Sun, Aug 10 - Thu, Aug 14

3:20 pm - 5:04 pmDEN-IDA

1h 44mnonstop

5:51 pm - 7:39 pmIDA-DEN

1h 48mnonstop

$96Allegiant Air

Find Deal

Sun, Aug 10 - Sun, Aug 17

3:20 pm - 5:04 pmDEN-IDA

1h 44mnonstop

5:51 pm - 7:39 pmIDA-DEN

1h 48mnonstop

$99Allegiant Air

Find Deal

Wed, Nov 5 - Sun, Nov 9

9:05 pm - 10:52 pmDEN-IDA

1h 47mnonstop

4:15 pm - 6:05 pmIDA-DEN

1h 50mnonstop

$189United Airlines

Find Deal

Wed, Aug 20 - Wed, Sep 24

5:45 am - 10:39 amDEN-IDA

4h 54m1 stop

6:51 pm - 10:44 pmIDA-DEN

3h 53m1 stop

$209Delta

Find Deal

Fri, Aug 15 - Thu, Aug 21

5:45 am - 10:39 amDEN-IDA

4h 54m1 stop

6:52 pm - 10:48 pmIDA-DEN

3h 56m1 stop

$214Delta

Find Deal

Wed, Nov 5 - Sun, Nov 9

9:05 pm - 10:52 pmDEN-IDA

1h 47mnonstop

4:15 pm - 6:05 pmIDA-DEN

1h 50mnonstop

$249United Airlines

Find Deal

Mon, Aug 11 - Thu, Aug 21

5:00 am - 12:16 pmDEN-IDA

7h 16m1 stop

1:17 pm - 7:49 pmIDA-DEN

6h 32m1 stop

$300American Airlines

Find Deal

Wed, Sep 24 - Wed, Oct 8

1:06 pm - 10:39 pmDEN-IDA

9h 33m1 stop

6:00 am - 7:10 pmIDA-DEN

13h 10m2 stops

$360Alaska Airlines

Find Deal

Wed, Sep 24 - Wed, Oct 8

11:40 am - 10:39 pmDEN-IDA

10h 59m2 stops

6:00 am - 7:10 pmIDA-DEN

13h 10m2 stops

$385Alaska Airlines

Find Deal

Useful Info

Low season	January
High season	August
Cheapest flight	$42

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly and prices are also 8% lower on average.

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.

Everything you need to know for your flight to Idaho Falls

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

IDA

$42 Find Cheap Flights from Colorado to Idaho Falls

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

Cheap Flights from Colorado to Idaho Falls

Recent round-trip flight deals from Colorado to Idaho Falls

Recent one-way flight deals from Colorado to Idaho Falls

Recent last minute flight deals from Colorado to Idaho Falls

Recent direct flight deals from Colorado to Idaho Falls

Good to know

FAQs for booking flights from Colorado 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.

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

Cabin class types available on flights to Colorado

Complete your trip to Idaho Falls with a hotel stay or car rental

Find direct flights for Idaho Falls

Flights to other popular destinations

Flights from domestic origins to Idaho Falls

Choose which airport to fly into in Idaho Falls

Find deals for your return flight