How many flights depart from Boise to Denver on average per week?

As of October 2026, there are 73 flights per week flying from Boise to Denver. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.

How many flights depart from Boise to Denver on average per day?

The number of flights available between Boise and Denver is 10 per day as of October 2026. The most frequent departure time is 14:00, with 47% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Denver Intl?

Delta, Southwest, and Alaska Airlines are the most popular carriers operating from Boise Air Term. Gowen Fld to Denver Intl

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Denver Intl Airport?

Prices for flights from Boise Air Term. Gowen Fld Airport to Denver Intl Airport were last updated today.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

R1 636 Cheap Flights from Boise to Denver in 2026/27

Find the cheapest flights from Boise to Denver

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

12:30 - 19:00BOI Boise Air Term. Gowen Fld-DEN Denver Intl

6h 30m1 stop Phoenix Sky Harbor Intl

8:45 - 10:50DEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 05mdirect

R3 421Southwest

Fri, Nov 6 - Sat, Nov 7

6:00 - 13:40BOI Boise Air Term. Gowen Fld-DEN Denver Intl

7h 40m2 stops San Diego Fresno Airterminal

8:30 - 10:35DEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 05mdirect

R3 503Southwest

Fri, Feb 26 - Sat, Feb 27

20:30 - 0:50BOI Boise Air Term. Gowen Fld-DEN Denver Intl

4h 20m1 stop Las Vegas Harry Reid Intl

5:30 - 11:50DEN Denver Intl-BOI Boise Air Term. Gowen Fld

6h 20m1 stop Las Vegas Harry Reid Intl

R3 586Southwest

Fri, Nov 6 - Fri, Nov 13

17:44 - 19:42BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 58mdirect

7:41 - 9:52DEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 11mdirect

R3 619United Airlines

Tue, Nov 3 - Wed, Nov 4

13:05 - 14:50BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 45mdirect

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

2h 00mdirect

R3 652Southwest

Thu, Dec 10 - Wed, Dec 16

6:00 - 13:40BOI Boise Air Term. Gowen Fld-DEN Denver Intl

7h 40m2 stops San Diego Fresno Airterminal

5:10 - 10:10DEN Denver Intl-BOI Boise Air Term. Gowen Fld

5h 00m1 stop Phoenix Sky Harbor Intl

R3 668Southwest

Fri, Feb 26 - Sat, Feb 27

6:00 - 13:40BOI Boise Air Term. Gowen Fld-DEN Denver Intl

7h 40m2 stops San Diego Fresno Airterminal

12:50 - 20:35DEN Denver Intl-BOI Boise Air Term. Gowen Fld

7h 45m2 stops Los Angeles Oakland

R3 751Southwest

Fri, Feb 26 - Sat, Feb 27

13:05 - 14:50BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 45mdirect

16:30 - 23:15DEN Denver Intl-BOI Boise Air Term. Gowen Fld

6h 45m1 stop Las Vegas Harry Reid Intl

R3 784Southwest

Tue, Nov 3 - Wed, Nov 4

16:25 - 22:20BOI Boise Air Term. Gowen Fld-DEN Denver Intl

5h 55m1 stop San Diego

20:25 - 22:30DEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 05mdirect

R3 817Southwest

Thu, Dec 10 - Wed, Dec 16

13:05 - 14:50BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 45mdirect

16:45 - 23:10DEN Denver Intl-BOI Boise Air Term. Gowen Fld

6h 25m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

R3 867Southwest

Tue, Nov 3 - Tue, Nov 3

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:50 - 23:43BOI Boise Air Term. Gowen Fld-DEN Denver Intl

8h 53m1 stop Las Vegas Harry Reid Intl

7:31 - 13:55DEN Denver Intl-BOI Boise Air Term. Gowen Fld

6h 24m1 stop Las Vegas Harry Reid Intl

R7 105Frontier

Thu, Oct 15 - Sun, Oct 18

14:50 - 23:43BOI Boise Air Term. Gowen Fld-DEN Denver Intl

8h 53m1 stop Las Vegas Harry Reid Intl

22:44 - 13:55DEN Denver Intl-BOI Boise Air Term. Gowen Fld

15h 11m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

R7 849Frontier

Thu, Oct 15 - Sun, Oct 18

16:20 - 21:36BOI Boise Air Term. Gowen Fld-DEN Denver Intl

5h 16m1 stop Portland

15:06 - 20:19DEN Denver Intl-BOI Boise Air Term. Gowen Fld

5h 13m1 stop Portland

R7 948Alaska Airlines

Mon, Oct 12 - Wed, Oct 21

9:12 - 14:32BOI Boise Air Term. Gowen Fld-DEN Denver Intl

5h 20m1 stop Portland

17:57 - 23:59DEN Denver Intl-BOI Boise Air Term. Gowen Fld

6h 02m1 stop Seattle/Tacoma Intl

R8 940Alaska Airlines

Tue, Oct 13 - Fri, Oct 23

16:20 - 21:36BOI Boise Air Term. Gowen Fld-DEN Denver Intl

5h 16m1 stop Portland

9:45 - 22:01DEN Denver Intl-BOI Boise Air Term. Gowen Fld

12h 16m2 stops San Diego Las Vegas Harry Reid Intl

R9 055Alaska Airlines

Mon, Oct 12 - Tue, Oct 20

9:12 - 14:32BOI Boise Air Term. Gowen Fld-DEN Denver Intl

5h 20m1 stop Portland

7:53 - 13:10DEN Denver Intl-BOI Boise Air Term. Gowen Fld

5h 17m1 stop Portland

R9 187Alaska Airlines

Sun, Oct 11 - Tue, Oct 20

18:49 - 22:40BOI Boise Air Term. Gowen Fld-DEN Denver Intl

3h 51m1 stop Salt Lake City

5:25 - 10:42DEN Denver Intl-BOI Boise Air Term. Gowen Fld

5h 17m1 stop Salt Lake City

R9 601Delta

Wed, Oct 14 - Fri, Oct 23

12:55 - 14:45BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 50mdirect

12:50 - 14:45DEN Denver Intl-BOI Boise Air Term. Gowen Fld

1h 55mdirect

R9 931Southwest

Tue, Oct 13 - Tue, Oct 20

9:12 - 14:32BOI Boise Air Term. Gowen Fld-DEN Denver Intl

5h 20m1 stop Portland

9:45 - 21:00DEN Denver Intl-BOI Boise Air Term. Gowen Fld

11h 15m2 stops San Diego San Jose

R10 047Alaska Airlines

Tue, Oct 13 - Wed, Oct 21

13:06 - 16:56BOI Boise Air Term. Gowen Fld-DEN Denver Intl

3h 50m1 stop Salt Lake City

5:25 - 12:16DEN Denver Intl-BOI Boise Air Term. Gowen Fld

6h 51m1 stop Salt Lake City

R10 080Delta

Tue, Oct 13 - Mon, Oct 19

Cheap direct flights

Enter your travel dates to find the best prices.

17:44 - 19:42BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 58mdirect

7:41 - 9:52DEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 11mdirect

R3 619United Airlines

Tue, Nov 3 - Wed, Nov 4

13:05 - 14:50BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 45mdirect

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

2h 00mdirect

R3 652Southwest

Thu, Dec 10 - Wed, Dec 16

14:43 - 16:36BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 53mdirect

7:45 - 9:43DEN Denver Intl-BOI Boise Air Term. Gowen Fld

1h 58mdirect

R3 982United Airlines

Fri, Feb 26 - Sat, Feb 27

15:55 - 17:45BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 50mdirect

8:45 - 10:50DEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 05mdirect

R4 115Southwest

Fri, Nov 6 - Sat, Nov 7

5:00 - 7:05BOI Boise Air Term. Gowen Fld-DEN Denver Intl

2h 05mdirect

7:41 - 9:52DEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 11mdirect

R4 148United Airlines

Thu, Oct 29 - Tue, Nov 3

15:55 - 17:45BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 50mdirect

13:10 - 15:10DEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 00mdirect

R4 164Southwest

Fri, Dec 11 - Wed, Dec 16

7:35 - 9:30BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 55mdirect

13:50 - 15:50DEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 00mdirect

R4 346Southwest

Fri, Feb 26 - Fri, Feb 26

16:05 - 17:55BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 50mdirect

8:05 - 10:05DEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 00mdirect

R4 395Southwest

Fri, Oct 30 - Sat, Oct 31

11:15 - 13:05BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 50mdirect

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

2h 00mdirect

R4 495Southwest

Mon, Nov 9 - Mon, Nov 16

15:55 - 17:45BOI Boise Air Term. Gowen Fld-DEN Denver Intl

1h 50mdirect

8:35 - 10:40DEN Denver Intl-BOI Boise Air Term. Gowen Fld

2h 05mdirect

R4 511Southwest

Fri, Dec 11 - Sun, Dec 13

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United Airlines flights from Boise to Denver

Our best United Airlines deals on Boise to Denver flight tickets

United Airlines

Nov 3

BOI17:44Boise Air Term. Gowen Fld

1h 58m

DEN19:42Denver Intl

Nov 4

DEN7:41Denver Intl

2h 11m

BOI9:52Boise Air Term. Gowen Fld

R3 619

United Airlines

Feb 26

BOI14:43Boise Air Term. Gowen Fld

1h 53m

DEN16:36Denver Intl

Feb 27

DEN7:45Denver Intl

1h 58m

BOI9:43Boise Air Term. Gowen Fld

R3 982

United Airlines

Oct 29

BOI5:00Boise Air Term. Gowen Fld

2h 05m

DEN7:05Denver Intl

Nov 3

DEN7:41Denver Intl

2h 11m

BOI9:52Boise Air Term. Gowen Fld

R4 148

Southwest flights from Boise to Denver

Our best Southwest deals on Boise to Denver flight tickets

Southwest

Nov 6

BOI16:40Boise Air Term. Gowen Fld

6h 45m

1 stop

DEN23:25Denver Intl

Nov 13

DEN20:55Denver Intl

2h 05m

BOI23:00Boise Air Term. Gowen Fld

R3 421

Southwest

Feb 26

BOI6:00Boise Air Term. Gowen Fld

7h 40m

2 stops

DEN13:40Denver Intl

Feb 27

DEN8:30Denver Intl

2h 05m

BOI10:35Boise Air Term. Gowen Fld

R3 503

Southwest

Nov 6

BOI12:30Boise Air Term. Gowen Fld

5h 25m

1 stop

DEN17:55Denver Intl

Nov 7

DEN8:50Denver Intl

5h 20m

1 stop

BOI14:10Boise Air Term. Gowen Fld

R3 586

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BoiseDenver

BOI Boise Air Term. Gowen Fld - DEN Denver Intl

BOIDEN

Boise Air Term. Gowen Fld

Fri 6/11

12:30-19:00

1 stop6h 30m

Denver Intl

Sat 7/11

8:45-10:50

Nonstop2h 05m

R3 421

BoiseDenver

BOI Boise Air Term. Gowen Fld - DEN Denver Intl

BOIDEN

Boise Air Term. Gowen Fld

Fri 26/2

6:00-13:40

2 stops7h 40m

Denver Intl

Sat 27/2

8:30-10:35

Nonstop2h 05m

R3 503

BoiseDenver

BOI Boise Air Term. Gowen Fld - DEN Denver Intl

BOIDEN

Boise Air Term. Gowen Fld

Fri 6/11

20:30-0:50

1 stop4h 20m

Denver Intl

Fri 13/11

5:30-11:50

1 stop6h 20m

R3 586

BoiseDenver

BOI Boise Air Term. Gowen Fld - DEN Denver Intl

BOIDEN

Boise Air Term. Gowen Fld

Tue 3/11

17:44-19:42

Nonstop1h 58m

Denver Intl

Wed 4/11

7:41-9:52

Nonstop2h 11m

R3 619

Fastest return journey

BoiseDenver

BOI Boise Air Term. Gowen Fld - DEN Denver Intl

BOIDEN

Boise Air Term. Gowen Fld

Thu 10/12

13:05-14:50

Nonstop1h 45m

Denver Intl

Wed 16/12

9:00-11:00

Nonstop2h 00m

R3 652

BoiseDenver

BOI Boise Air Term. Gowen Fld - DEN Denver Intl

BOIDEN

Boise Air Term. Gowen Fld

Fri 26/2

6:00-13:40

2 stops7h 40m

Denver Intl

Sat 27/2

5:10-10:10

1 stop5h 00m

R3 668

BoiseDenver

BOI Boise Air Term. Gowen Fld - DEN Denver Intl

BOIDEN

Boise Air Term. Gowen Fld

Fri 26/2

6:00-13:40

2 stops7h 40m

Denver Intl

Sat 27/2

12:50-20:35

2 stops7h 45m

R3 751

BoiseDenver

BOI Boise Air Term. Gowen Fld - DEN Denver Intl

BOIDEN

Boise Air Term. Gowen Fld

Tue 3/11

13:05-14:50

Nonstop1h 45m

Denver Intl

Wed 4/11

16:30-23:15

1 stop6h 45m

R3 784

BoiseDenver

BOI Boise Air Term. Gowen Fld - DEN Denver Intl

BOIDEN

Boise Air Term. Gowen Fld

Thu 10/12

16:25-22:20

1 stop5h 55m

Denver Intl

Wed 16/12

20:25-22:30

Nonstop2h 05m

R3 817

BoiseDenver

BOI Boise Air Term. Gowen Fld - DEN Denver Intl

BOIDEN

Boise Air Term. Gowen Fld

Tue 3/11

13:05-14:50

Nonstop1h 45m

Denver Intl

Tue 3/11

16:45-23:10

2 stops6h 25m

R3 867

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boise to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Boise and Denver?

Prices are currently low for flights on this route.

Typical prices usually range from R4 015 to R6 411.
The lowest price recently found on this route was R3 421.

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Boise is in February. Flight prices, which tend to average around R3 569, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in February, then you should wait until January to fly from Boise, when ticket prices are also cheap, with an average price of R4 164.

How far in advance should I book a flight from Boise to Denver?

You are more likely to see cheaper flights to Denver from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around R4 883 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Boise for as low as R3 883 on momondo.

How have Boise to Denver flight prices changed over time?

As of October 2026, prices for Boise to Denver flights are approximately 40% cheaper when compared to flights at the same time last year.

When to book flights from Boise to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Boise to Denver (BOI to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Denver

Best price found	R1 636
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Boise in the past 72 hours is R1 636. The best return flight deal from Boise to Denver found on momondo in the last 72 hours is R3 421.

Direct flights go from Boise to Denver every day.

There is 1 airport in Denver. From Boise there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Boise to Denver

How far is Boise Air Term. Gowen Fld to Denver Intl by plane?
There are 1024,7 km between Boise Air Term. Gowen Fld and Denver Intl.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Denver Intl Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Denver Intl Airport were last updated today.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Boise to Denver?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boise to Denver is Embraer 175 (Enhanced Winglets) (16,48% of total bookings). The next most popular plane models are Boeing 737-900 (15,60%), Boeing 737-800 (13,72%), and Boeing 737 MAX 8 (10,90%).

Estes Park

Black Hawk

Manitou Springs

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Denver?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boise to Denver. momondo saves you time and could save you money on your trip.

Can I find flights from Boise to Denver with flexible booking policies on momondo?

All flight searches from Boise to Denver on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boise to Denver?

momondo helps you find the best flight between Boise and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boise to Denver right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boise to Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.