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.

$66 CHEAP FLIGHTS from Colorado to Boise

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Flight Deals

Cheap Flights from Colorado to Boise

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

Wed, Dec 9 - Wed, Dec 16

8:25 pm - 10:35 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 10mnonstop

3:30 pm - 5:10 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 40mnonstop

$131Southwest

Tue, Dec 8 - Tue, Dec 15

1:10 pm - 3:10 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 00mnonstop

3:30 pm - 5:10 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 40mnonstop

$131Southwest

Thu, Dec 3 - Mon, Dec 7

6:25 am - 7:01 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

12h 36m1 stop Las Vegas Harry Reid Intl

6:15 pm - 9:16 amBOI Boise Air Term. Gowen Fld-DEN Denver Intl

15h 01m1 stop Las Vegas Harry Reid Intl

$132Frontier

Thu, Dec 3 - Mon, Dec 7

7:40 am - 1:09 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

5h 29m1 stop Portland

4:10 pm - 11:15 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

7h 05m1 stop Seattle/Tacoma Intl

$138Alaska Airlines

Thu, Dec 10 - Mon, Dec 14

6:20 am - 5:20 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

11h 00m1 stop Las Vegas Harry Reid Intl

6:15 pm - 12:08 amBOI Boise Air Term. Gowen Fld-DEN Denver Intl

5h 53m1 stop Las Vegas Harry Reid Intl

$142Frontier

Sat, Dec 5 - Sat, Dec 5

7:00 am - 2:19 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

7h 19m1 stop Seattle/Tacoma Intl

6:00 pm - 11:15 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

5h 15m1 stop Seattle/Tacoma Intl

$145Alaska Airlines

Sat, Dec 12 - Tue, Dec 15

6:18 am - 10:34 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

4h 16m1 stop Salt Lake City

6:45 pm - 11:14 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

4h 29m1 stop Salt Lake City

$151Delta

Tue, Dec 1 - Wed, Dec 9

5:25 am - 9:34 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

4h 09m1 stop Salt Lake City

6:45 pm - 11:14 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

4h 29m1 stop Salt Lake City

$151Delta

Thu, Dec 3 - Mon, Dec 7

11:35 am - 1:39 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 04mnonstop

2:48 pm - 4:45 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 57mnonstop

$157United Airlines

Fri, Dec 11 - Sun, Dec 13

7:48 am - 9:59 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 11mnonstop

5:35 pm - 7:41 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

2h 06mnonstop

$177United Airlines

Recent last minute flight deals from Colorado to Boise

Sun, Nov 1 - Sun, Nov 8

7:30 am - 1:54 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

6h 24m1 stop Las Vegas Harry Reid Intl

2:49 pm - 6:25 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

27h 36m1 stop Las Vegas Harry Reid Intl

$395Frontier

Wed, Nov 4 - Sat, Nov 7

10:44 pm - 1:54 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

15h 10m1 stop Las Vegas Harry Reid Intl

8:30 am - 12:57 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

28h 27m1 stop San Diego

$397Multiple Airlines

Wed, Nov 4 - Sat, Nov 7

1:05 pm - 1:54 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

24h 49m1 stop Las Vegas Harry Reid Intl

8:30 am - 12:57 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

28h 27m1 stop San Diego

$398Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

7:00 am - 1:45 pmGJT Grand Junction Regnl-BOI Boise Air Term. Gowen Fld

6h 45m1 stop Denver Intl

5:00 am - 10:47 amBOI Boise Air Term. Gowen Fld-GJT Grand Junction Regnl

5h 47m1 stop Denver Intl

$419United Airlines

Thu, Nov 5 - Sun, Nov 8

7:20 pm - 11:59 pmDRO Durango La Plata County-BOI Boise Air Term. Gowen Fld

4h 39m1 stop Phoenix Sky Harbor Intl

6:14 pm - 10:59 pmBOI Boise Air Term. Gowen Fld-DRO Durango La Plata County

4h 45m1 stop Phoenix Sky Harbor Intl

$438American Airlines

Tue, Nov 3 - Tue, Nov 10

9:00 am - 11:00 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 00mnonstop

7:55 am - 9:50 amBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 55mnonstop

$621Southwest

Tue, Nov 3 - Tue, Nov 10

1:10 pm - 3:10 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 00mnonstop

5:45 am - 10:25 amBOI Boise Air Term. Gowen Fld-DEN Denver Intl

4h 40m1 stop Phoenix Sky Harbor Intl

$631Southwest

Sat, Oct 31 - Sun, Nov 1

3:18 pm - 9:32 pmASE Aspen Pitkin County-BOI Boise Air Term. Gowen Fld

6h 14m1 stop Denver Intl

2:51 pm - 6:27 pmBOI Boise Air Term. Gowen Fld-ASE Aspen Pitkin County

3h 36m1 stop Denver Intl

$641United Airlines

Thu, Nov 5 - Mon, Nov 9

8:17 am - 12:16 pmCOS Colorado Springs-BOI Boise Air Term. Gowen Fld

3h 59m1 stop Salt Lake City

6:45 pm - 10:22 pmBOI Boise Air Term. Gowen Fld-COS Colorado Springs

3h 37m1 stop Salt Lake City

$644Delta

Thu, Nov 5 - Mon, Nov 9

8:17 am - 5:14 pmCOS Colorado Springs-BOI Boise Air Term. Gowen Fld

8h 57m2 stops Salt Lake City Seattle/Tacoma Intl

6:45 pm - 10:22 pmBOI Boise Air Term. Gowen Fld-COS Colorado Springs

3h 37m1 stop Salt Lake City

$686Delta

Recent direct flight deals from Colorado to Boise

Wed, Dec 9 - Wed, Dec 16

8:25 pm - 10:35 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 10mnonstop

3:30 pm - 5:10 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 40mnonstop

$131Southwest

Tue, Dec 8 - Tue, Dec 15

1:10 pm - 3:10 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 00mnonstop

3:30 pm - 5:10 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 40mnonstop

$131Southwest

Tue, Dec 8 - Tue, Dec 15

9:00 am - 11:00 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 00mnonstop

1:05 pm - 2:50 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 45mnonstop

$131Southwest

Thu, Dec 3 - Mon, Dec 7

8:25 pm - 10:35 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 10mnonstop

3:30 pm - 5:10 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 40mnonstop

$131Southwest

Thu, Dec 10 - Thu, Dec 10

9:00 am - 11:00 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 00mnonstop

3:30 pm - 5:10 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 40mnonstop

$131Southwest

Mon, Dec 7 - Thu, Dec 10

8:25 pm - 10:35 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 10mnonstop

3:30 pm - 5:10 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 40mnonstop

$131Southwest

Tue, Dec 8 - Sat, Dec 12

8:25 pm - 10:35 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 10mnonstop

8:20 am - 10:15 amBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 55mnonstop

$131Southwest

Wed, Dec 9 - Sat, Dec 12

9:00 am - 11:00 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 00mnonstop

8:20 am - 10:15 amBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 55mnonstop

$131Southwest

Thu, Dec 3 - Mon, Dec 7

11:35 am - 1:39 pmDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 04mnonstop

2:48 pm - 4:45 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 57mnonstop

$157United Airlines

Fri, Dec 11 - Sun, Dec 13

7:48 am - 9:59 amDEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 11mnonstop

5:35 pm - 7:41 pmBOI Boise Air Term. Gowen Fld-DEN Denver Intl

2h 06mnonstop

$177United Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$66

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

Most popular time to fly with an average 6% 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.