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

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 Boise. 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 Boise?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise 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 Boise?

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 Boise 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 Boise?

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 Boise 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>

$32 CHEAP FLIGHTS from Colorado to Boise

BOI

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

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41.299.237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$128

Overall average: $423

Multiple Airlines

Fri 12/5Tue 12/9

DEN - BOI • Non-stop

Cheapest non-stop

$136

Typical prices: $302-$510

Frontier

Sat 12/20Sun 1/4

DEN - BOI • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Boise!

Flight Deals

Cheap Flights from Colorado to Boise

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to Boise 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 Boise

Fri, Dec 5 - Tue, Dec 9

9:42 am - 11:49 amDEN-BOI

2h 07mnonstop

8:55 am - 2:46 pmBOI-DEN

5h 51m1 stop

$128Multiple Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

9:42 am - 11:49 amDEN-BOI

2h 07mnonstop

9:17 pm - 6:08 pmBOI-DEN

20h 51m1 stop

$130Multiple Airlines

Find Deal

Sat, Dec 20 - Sun, Jan 4

9:52 am - 11:59 amDEN-BOI

2h 07mnonstop

12:38 pm - 2:39 pmBOI-DEN

2h 01mnonstop

$136Frontier

Find Deal

Mon, Nov 24 - Fri, Nov 28

5:55 pm - 7:59 pmDEN-BOI

2h 04mnonstop

12:48 pm - 2:52 pmBOI-DEN

2h 04mnonstop

$137Frontier

Find Deal

Fri, Dec 5 - Mon, Dec 8

7:20 pm - 9:25 pmDEN-BOI

2h 05mnonstop

2:49 pm - 4:45 pmBOI-DEN

1h 56mnonstop

$177United Airlines

Find Deal

Mon, Dec 8 - Fri, Dec 12

7:45 am - 9:59 amDEN-BOI

2h 14mnonstop

6:20 am - 8:18 amBOI-DEN

1h 58mnonstop

$187United Airlines

Find Deal

Thu, Dec 4 - Tue, Dec 9

8:20 am - 11:55 pmDEN-BOI

15h 35m1 stop

7:25 am - 6:03 pmBOI-DEN

10h 38m2 stops

$191Alaska Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

5:30 am - 10:15 amDEN-BOI

4h 45m1 stop

3:54 pm - 12:24 amBOI-DEN

8h 30m1 stop

$197Delta

Find Deal

Fri, Dec 5 - Tue, Dec 9

8:20 pm - 8:15 amDEN-BOI

11h 55m2 stops

8:55 am - 2:46 pmBOI-DEN

5h 51m1 stop

$201Alaska Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

5:50 am - 1:14 pmGJT-BOI

7h 24m2 stops

5:58 pm - 10:47 pmBOI-GJT

4h 49m1 stop

$234Delta

Find Deal

Useful Info

Low season	January
High season	December
Cheapest flight	$32

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 21% increase in price.

Flight from Denver to Boise

How does KAYAK find such low prices on flights from Colorado to Boise?
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 Boise.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Boise?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise 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 Boise?
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 Boise 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 Boise?
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 Boise from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

McCall

Ontario

Everything you need to know for your flight to Boise

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 Boise

Boise (BOI)

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

BOI

$32 Find Cheap Flights from Colorado to Boise

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

Everything you should know

Cheap Flights from Colorado to Boise

Recent round-trip flight deals from Colorado to Boise

Recent one-way flight deals from Colorado to Boise

Recent last minute flight deals from Colorado to Boise

Recent direct flight deals from Colorado to Boise

Good to know

FAQs for booking flights from Colorado to Boise

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

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 Boise.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise 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 Boise?

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 Boise 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 Boise?

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 Boise from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Boise?

Everything you need to know for your flight to Boise

Information on the airport you'll fly into in Boise

Cabin class types available on flights to Colorado

Complete your trip to Boise with a hotel stay or car rental

Find direct flights for Boise

Flights to other popular destinations

Flights from domestic origins to Boise

Choose which airport to fly into in Boise

Find deals for your return flight