Top flight deals from leading airlines:

... and +100s more

Incredible Deals

Save up to 50% on select flights with Priceline

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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Stops

Nonstop
from $178
Up to 1 stop
$244
Up to 2 stops
$334

Airlines

Alaska Airlines
$244
American Airlines
$540
Delta Air Lines
$400
Frontier Airlines
$178
Hawaiian Airlines
$402
United Airlines
$318

Cabin Class

Economy
$178

Departure Airports

Denver International Airport
$178

Arrival Airports

Boise Air Terminal/Gowen Field
$178

Layover Airports

Los Angeles International Airport
$387
Phoenix Sky Harbor International Airport
$540
Portland International Airport
$402
Salt Lake City International Airport
$400
San Francisco International Airport
$427
Seattle Tacoma International Airport
$244
Spokane International Airport
$334

Best Price. GUARANTEED.

Exclusively for Priceline Members
Tired of searching? Book now!
We'll refund the difference if you find a lower price.

BUNDLE & SAVE

Book a flight & hotel together for extra savings.

On average save $240 per traveler

Frontier Airlines

07/20/25

9:50am

DEN

1h 56m

Direct

07/20/25

11:46am

BOI

Frontier Airlines

07/27/25

12:36pm

BOI

Direct

07/27/25

2:36pm

DEN

^$178

Alaska Airlines

07/29/25

6:00am

DEN

6h 20m

SEA

07/29/25

12:20pm

BOI

Alaska Airlines

08/04/25

4:50pm

BOI

7h 9m

SEA

08/04/25

11:59pm

DEN

^$244

United Airlines

07/27/25

4:08pm

DEN

1h 59m

Direct

07/27/25

6:07pm

BOI

United Airlines

07/31/25

5:00am

BOI

2h 5m

Direct

07/31/25

7:05am

DEN

^$318

United Airlines

07/20/25

7:35pm

DEN

1h 59m

Direct

07/20/25

9:34pm

BOI

United Airlines

07/27/25

7:00am

BOI

1h 56m

Direct

07/27/25

8:56am

DEN

^$318

United Airlines

07/31/25

7:45am

DEN

2h 1m

Direct

07/31/25

9:46am

BOI

United Airlines

08/03/25

5:42pm

BOI

1h 57m

Direct

08/03/25

7:39pm

DEN

^$332

Alaska Airlines

07/29/25

6:00am

DEN

12h 32m

SEA

GEG

07/29/25

6:32pm

BOI

Alaska Airlines

08/04/25

4:50pm

BOI

7h 9m

SEA

08/04/25

11:59pm

DEN

^$334

Alaska Airlines

07/13/25

6:00am

DEN

7h 55m

SEA

07/13/25

1:55pm

BOI

Alaska Airlines

07/25/25

5:43pm

BOI

6h 16m

SEA

07/25/25

11:59pm

DEN

^$342

United Airlines

07/11/25

4:08pm

DEN

1h 59m

Direct

07/11/25

6:07pm

BOI

United Airlines

07/14/25

10:45am

BOI

Direct

07/14/25

12:45pm

DEN

^$346

United Airlines

07/07/25

7:45am

DEN

2h 1m

Direct

07/07/25

9:46am

BOI

United Airlines

07/19/25

7:00am

BOI

1h 56m

Direct

07/19/25

8:56am

DEN

^$351

United Airlines

07/27/25

7:35pm

DEN

1h 59m

Direct

07/27/25

9:34pm

BOI

United Airlines

07/31/25

4:40pm

BOI

6h 7m

LAX

07/31/25

10:47pm

DEN

^$387

United Airlines

07/31/25

8:01am

DEN

7h 56m

LAX

07/31/25

3:57pm

BOI

United Airlines

08/03/25

5:42pm

BOI

1h 57m

Direct

08/03/25

7:39pm

DEN

^$387

Delta Air Lines

07/07/25

7:10am

DEN

4h 50m

SLC

07/07/25

12:00pm

BOI

Delta Air Lines

07/19/25

5:40am

BOI

6h 18m

SLC

07/19/25

11:58am

DEN

^$400

Hawaiian Airlines

07/23/25

11:33am

DEN

5h 15m

PDX

07/23/25

4:48pm

BOI

Hawaiian Airlines

07/27/25

6:00am

BOI

4h 37m

PDX

07/27/25

10:37am

DEN

^$402

Alaska Airlines

07/23/25

11:33am

DEN

5h 15m

PDX

07/23/25

4:48pm

BOI

Alaska Airlines

07/27/25

6:00am

BOI

4h 37m

PDX

07/27/25

10:37am

DEN

^$409

United Airlines

07/14/25

10:13am

DEN

6h 27m

SFO

07/14/25

4:40pm

BOI

United Airlines

07/18/25

5:42pm

BOI

1h 57m

Direct

07/18/25

7:39pm

DEN

^$427

Alaska Airlines

07/15/25

6:00am

DEN

7h 55m

SEA

07/15/25

1:55pm

BOI

Alaska Airlines

07/20/25

6:00am

BOI

4h 37m

PDX

07/20/25

10:37am

DEN

^$427

Hawaiian Airlines

07/24/25

7:06pm

DEN

4h 48m

PDX

07/24/25

11:54pm

BOI

Hawaiian Airlines

07/27/25

6:00am

BOI

4h 37m

PDX

07/27/25

10:37am

DEN

^$443

United Airlines

07/07/25

8:01am

DEN

7h 56m

LAX

07/07/25

3:57pm

BOI

United Airlines

07/19/25

5:00am

BOI

2h 5m

Direct

07/19/25

7:05am

DEN

^$449

United Airlines

07/20/25

7:35pm

DEN

1h 59m

Direct

07/20/25

9:34pm

BOI

United Airlines

07/27/25

4:40pm

BOI

6h 7m

LAX

07/27/25

10:47pm

DEN

^$457

United Airlines

07/14/25

10:13am

DEN

6h 27m

SFO

07/14/25

4:40pm

BOI

United Airlines

07/18/25

4:40pm

BOI

6h 7m

LAX

07/18/25

10:47pm

DEN

^$482

Alaska Airlines

07/24/25

6:00am

DEN

12h 32m

SEA

GEG

07/24/25

6:32pm

BOI

Alaska Airlines

07/27/25

6:00am

BOI

4h 37m

PDX

07/27/25

10:37am

DEN

^$494

Alaska Airlines

07/23/25

6:00am

DEN

12h 32m

SEA

GEG

07/23/25

6:32pm

BOI

Alaska Airlines

07/27/25

6:00am

BOI

4h 37m

PDX

07/27/25

10:37am

DEN

^$494

Hawaiian Airlines

07/20/25

6:00am

DEN

6h 20m

SEA

07/20/25

12:20pm

BOI

Hawaiian Airlines

07/27/25

6:00am

BOI

4h 37m

PDX

07/27/25

10:37am

DEN

^$501

United Airlines

07/31/25

8:01am

DEN

7h 56m

LAX

07/31/25

3:57pm

BOI

United Airlines

08/03/25

7:15pm

BOI

5h 33m

SFO

08/04/25

12:48am

DEN

^$526

American Airlines

07/20/25

7:50am

DEN

15h 43m

PHX

07/20/25

11:33pm

BOI

American Airlines

07/27/25

6:49am

BOI

4h 41m

PHX

07/27/25

11:30am

DEN

^$540

United Airlines

07/27/25

5:59pm

DEN

5h 32m

SFO

07/27/25

11:31pm

BOI

United Airlines

07/31/25

7:15pm

BOI

5h 33m

SFO

08/01/25

12:48am

DEN

^$556

Alaska Airlines

07/16/25

6:00am

DEN

12h 32m

SEA

GEG

07/16/25

6:32pm

BOI

Alaska Airlines

07/20/25

6:00am

BOI

4h 37m

PDX

07/20/25

10:37am

DEN

^$557

Alaska Airlines

07/15/25

8:00am

DEN

10h 32m

SEA

GEG

07/15/25

6:32pm

BOI

Alaska Airlines

07/20/25

6:00am

BOI

4h 37m

PDX

07/20/25

10:37am

DEN

^$587

United Airlines

07/07/25

8:01am

DEN

7h 56m

LAX

07/07/25

3:57pm

BOI

United Airlines

07/19/25

8:35am

BOI

6h 25m

SLC

07/19/25

3:00pm

DEN

^$687

American Airlines

07/07/25

7:50am

DEN

5h 28m

PHX

07/07/25

1:18pm

BOI

American Airlines

07/19/25

6:49am

BOI

4h 41m

PHX

07/19/25

11:30am

DEN

^$709

Top Deals on flights from Denver to Boise

Denver, US (DEN) - Boise, US (BOI)

Hawaiian Airlines

Jul 15

6:00am

DEN

6h 20m

SEA

Jul 15

12:20pm

BOI

as low as

$106

Denver, US (DEN) - Boise, US (BOI)

Alaska Airlines

Jul 15

6:00am

DEN

6h 20m

SEA

Jul 15

12:20pm

BOI

as low as

$106

Denver, US (DEN) - Boise, US (BOI)

Alaska Airlines

Aug 6

11:33am

DEN

5h 15m

PDX

Aug 6

4:48pm

BOI

as low as

$114

Denver, US (DEN) - Boise, US (BOI)

Hawaiian Airlines

Aug 6

6:00am

DEN

6h 20m

SEA

Aug 6

12:20pm

BOI

as low as

$114

Denver, US (DEN) - Boise, US (BOI)

Frontier Airlines

Aug 3

9:50am

DEN

1h 56m

Direct

Aug 3

11:46am

BOI

as low as

$118

Denver, US (DEN) - Boise, US (BOI)

Frontier Airlines

Jul 24

9:50am

DEN

1h 56m

Direct

Jul 24

11:46am

BOI

as low as

$118

Denver, US (DEN) - Boise, US (BOI)

Delta Air Lines

Jul 26

6:10pm

DEN

4h 30m

SLC

Jul 26

10:40pm

BOI

as low as

$126

Denver, US (DEN) - Boise, US (BOI)

Delta Air Lines

Jul 16

6:10pm

DEN

5h 59m

SLC

Jul 17

12:09am

BOI

as low as

$126

Denver, US (DEN) - Boise, US (BOI)

United Airlines

Jul 15

4:08pm

DEN

1h 59m

Direct

Jul 15

6:07pm

BOI

as low as

$151

Denver, US (DEN) - Boise, US (BOI)

United Airlines

Jul 27

7:35pm

DEN

1h 59m

Direct

Jul 27

9:34pm

BOI

as low as

$159

Denver, US (DEN) - Boise, US (BOI)

Alaska Airlines

Jul 23

11:33am

DEN

5h 15m

PDX

Jul 23

4:48pm

BOI

as low as

$181

Denver, US (DEN) - Boise, US (BOI)

Alaska Airlines

Aug 2

6:00am

DEN

12h 32m

SEA

GEG

Aug 2

6:32pm

BOI

as low as

$206

Flights to Boise

Flights
North America
United States
Idaho
Boise

Flight Deals from Denver to Boise from $106

Stops

Airlines

Cabin Class

Departure Airports

Arrival Airports

Layover Airports

Best Price. GUARANTEED.

Top Deals on flights from Denver to Boise

Flights to Boise