HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Denver to Boise (DEN - BOI) from $98

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — BOI
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Denver Intl to Boise Air Term. Gowen Fld are usually found in October or September, booked 85 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Denver to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 9, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$312

One-way from

$138
High demand for flights, 15% potential price rise
Search Deals
Best time to find cheap flights, 13% potential price drop
Search Deals
From Denver Intl to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Denver Intl to Boise Air Term. Gowen Fld
Search Deals

What is the cheapest day to fly round-trip from Denver to Boise?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Boise. Check prices with Cheapflights to find a great deal for your trip.

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

Find a great deal and save up to 128% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Denver to Boise within the next two weeks, with the cheapest ticket starting at $369.

What is the cheapest month to fly from Denver to Boise?

October can be a great time to fly to Boise from Denver with a flight ticket averaging about $331. Cheapflights users have found deals in the month of October for as cheap as $158. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Denver to Boise (DEN - BOI)?

One of the essential ways to save on airfare from Denver to Boise is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 26% on airfare.

Cheap United Airlines flights from Denver to Boise

Explore cheap flight options specifically provided by United Airlines for the route between Denver and Boise. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Denver to Boise. Make sure to double check the flight details before booking.
Fri 5/317:50 amDEN - BOI
Nonstop1h 55mUnited Airlines
Mon 6/35:00 amBOI - DEN
Nonstop2h 05mUnited Airlines
Deal found 5/9$207
Thu 8/157:46 amDEN - BOI
Nonstop2h 01mUnited Airlines
Sun 8/185:43 pmBOI - DEN
Nonstop1h 57mUnited Airlines
Deal found 5/9$209
Thu 8/1510:00 amDEN - BOI
1 stop6h 13mUnited Airlines
Sun 8/185:43 pmBOI - DEN
Nonstop1h 57mUnited Airlines
Deal found 5/9$218
Wed 6/127:50 amDEN - BOI
Nonstop1h 55mUnited Airlines
Mon 6/175:35 pmBOI - DEN
Nonstop1h 59mUnited Airlines
Deal found 5/9$234
Wed 6/58:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Sun 6/95:00 amBOI - DEN
Nonstop2h 05mUnited Airlines
Deal found 5/9$244
Fri 8/164:00 pmDEN - BOI
Nonstop1h 55mUnited Airlines
Mon 8/195:15 pmBOI - DEN
Nonstop1h 56mUnited Airlines
Deal found 5/9$257
Fri 8/167:25 pmDEN - BOI
Nonstop1h 55mUnited Airlines
Sun 8/185:43 pmBOI - DEN
Nonstop1h 57mUnited Airlines
Deal found 5/9$259
Sat 6/88:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Sat 6/157:00 amBOI - DEN
Nonstop1h 58mUnited Airlines
Deal found 5/9$261
Wed 6/267:50 amDEN - BOI
Nonstop1h 55mUnited Airlines
Wed 7/175:27 pmBOI - DEN
Nonstop1h 58mUnited Airlines
Deal found 5/9$262

Cheap Delta flights from Denver to Boise

Explore cheap flight options specifically provided by Delta for the route between Denver and Boise. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Denver to Boise. Deals frequently update to provide users with more options.
Tue 6/1112:15 pmDEN - BOI
1 stop6h 48mDelta
Tue 6/185:57 pmBOI - DEN
1 stop4h 57mDelta
Deal found 5/8$196
Wed 6/125:30 amDEN - BOI
1 stop3h 50mDelta
Mon 6/175:57 pmBOI - DEN
1 stop4h 57mDelta
Deal found 5/9$211
Wed 6/55:40 amDEN - BOI
1 stop4h 05mDelta
Sun 6/95:57 pmBOI - DEN
1 stop4h 57mDelta
Deal found 5/9$213
Fri 5/315:40 amDEN - BOI
1 stop4h 05mDelta
Mon 6/35:59 pmBOI - DEN
1 stop5h 15mDelta
Deal found 5/9$226
Sun 6/95:30 amDEN - BOI
1 stop3h 50mDelta
Thu 6/135:57 pmBOI - DEN
1 stop4h 57mDelta
Deal found 5/9$228
Fri 5/241:02 pmDEN - BOI
1 stop4h 02mDelta
Sun 5/2611:00 amBOI - DEN
1 stop4h 45mDelta
Deal found 5/9$248
Thu 6/65:40 amDEN - BOI
1 stop4h 05mDelta
Sun 6/95:57 pmBOI - DEN
1 stop4h 57mDelta
Deal found 5/9$253
Thu 5/235:40 amDEN - BOI
1 stop4h 05mDelta
Mon 5/275:59 pmBOI - DEN
1 stop5h 15mDelta
Deal found 5/8$289
Thu 5/235:40 amDEN - BOI
1 stop4h 05mDelta
Sun 5/261:17 pmBOI - DEN
1 stop5h 59mDelta
Deal found 5/9$330

Cheap Denver to Boise flights in May & June 2024

Find cheap flight options from Denver to Boise specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 9, 2024.
Check out some of the best flight deals from Denver to Boise in 2024. For more flight deals, be sure to check back very soon.
Sat 6/155:30 amDEN - BOI
1 stop3h 50mDelta
Sat 6/225:05 pmBOI - DEN
1 stop6h 34mDelta
Deal found 5/8$230
Wed 6/55:40 amDEN - BOI
1 stop4h 05mDelta
Thu 6/611:00 amBOI - DEN
1 stop4h 45mDelta
Deal found 5/8$236
Fri 5/318:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Tue 6/45:35 pmBOI - DEN
Nonstop1h 59mUnited Airlines
Deal found 5/8$242
Wed 6/58:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Sun 6/95:00 amBOI - DEN
Nonstop2h 05mUnited Airlines
Deal found 5/9$244
Thu 5/306:00 amDEN - BOI
1 stop8h 07mAlaska Airlines
Mon 6/35:00 amBOI - DEN
Nonstop2h 05mAlaska Airlines
Deal found 5/9$247
Fri 5/241:02 pmDEN - BOI
1 stop4h 02mDelta
Sun 5/2611:00 amBOI - DEN
1 stop4h 45mDelta
Deal found 5/9$248
Thu 6/135:30 amDEN - BOI
1 stop3h 50mDelta
Sun 6/1611:52 amBOI - DEN
1 stop3h 44mDelta
Deal found 5/8$250
Fri 5/315:40 amDEN - BOI
1 stop4h 05mDelta
Sun 6/25:59 pmBOI - DEN
1 stop5h 15mDelta
Deal found 5/8$251
Sun 6/25:40 amDEN - BOI
1 stop4h 05mDelta
Sun 6/95:57 pmBOI - DEN
1 stop4h 57mDelta
Deal found 5/8$253

Denver to Boise 2024 flight deals

Discover exclusive flight deals for travel between Denver and Boise in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Check out some of the best flight deals from Denver to Boise in 2024. For more flight deals, be sure to check back very soon.
Fri 8/166:05 amDEN - BOI
1 stop7h 45mDelta
Mon 8/195:59 pmBOI - DEN
1 stop4h 52mDelta
Deal found 5/8$226
Thu 8/156:05 amDEN - BOI
1 stop7h 45mDelta
Sun 8/186:00 amBOI - DEN
1 stop5h 22mDelta
Deal found 5/9$228
Sat 6/155:30 amDEN - BOI
1 stop3h 50mDelta
Sat 6/225:05 pmBOI - DEN
1 stop6h 34mDelta
Deal found 5/8$230
Thu 8/14:00 pmDEN - BOI
Nonstop1h 55mUnited Airlines
Mon 8/55:27 pmBOI - DEN
Nonstop1h 58mUnited Airlines
Deal found 5/8$234
Thu 8/16:30 amDEN - BOI
2 stops10h 05mAmerican Airlines
Mon 8/55:16 pmBOI - DEN
1 stop4h 40mAmerican Airlines
Deal found 5/8$235
Wed 6/55:40 amDEN - BOI
1 stop4h 05mDelta
Thu 6/611:00 amBOI - DEN
1 stop4h 45mDelta
Deal found 5/8$236
Fri 5/318:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Tue 6/45:35 pmBOI - DEN
Nonstop1h 59mUnited Airlines
Deal found 5/8$242
Wed 6/58:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Sun 6/95:00 amBOI - DEN
Nonstop2h 05mUnited Airlines
Deal found 5/9$244
Thu 5/306:00 amDEN - BOI
1 stop8h 07mAlaska Airlines
Mon 6/35:00 amBOI - DEN
Nonstop2h 05mAlaska Airlines
Deal found 5/9$247

Non-stop flights to Boise from Denver

Discover non-stop flight options from Denver to Boise. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Denver to Boise. If you're looking for other options for flights from Denver to Boise, make sure to update the search form at the top of page.
Thu 8/14:00 pmDEN - BOI
Nonstop1h 55mUnited Airlines
Mon 8/55:27 pmBOI - DEN
Nonstop1h 58mUnited Airlines
Deal found 5/8$234
Fri 5/318:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Tue 6/45:35 pmBOI - DEN
Nonstop1h 59mUnited Airlines
Deal found 5/8$242
Wed 6/58:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Sun 6/95:00 amBOI - DEN
Nonstop2h 05mUnited Airlines
Deal found 5/9$244
Sat 6/157:46 amDEN - BOI
Nonstop1h 55mUnited Airlines
Sat 6/2210:39 amBOI - DEN
Nonstop1h 58mUnited Airlines
Deal found 5/9$261
Wed 6/267:50 amDEN - BOI
Nonstop1h 55mUnited Airlines
Wed 7/175:27 pmBOI - DEN
Nonstop1h 58mUnited Airlines
Deal found 5/9$262
Fri 5/318:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Sun 6/25:00 amBOI - DEN
Nonstop2h 05mUnited Airlines
Deal found 5/8$277
Sun 6/27:50 amDEN - BOI
Nonstop1h 55mUnited Airlines
Sun 6/95:00 amBOI - DEN
Nonstop2h 05mUnited Airlines
Deal found 5/8$279
Thu 5/238:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Mon 5/275:00 amBOI - DEN
Nonstop2h 05mUnited Airlines
Deal found 5/8$295
Wed 7/38:35 pmDEN - BOI
Nonstop1h 55mUnited Airlines
Wed 7/105:05 amBOI - DEN
Nonstop1h 59mUnited Airlines
Deal found 5/8$297

Denver to Boise flights leaving soon

Find last-minute flight options from Denver to Boise for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Book one of these great deals on flights from Denver to Boise. Users should examine the flight details to ensure there are no surprises.
Thu 5/167:50 amDEN - BOI
Nonstop2h 04mUnited Airlines
Sun 5/196:35 amBOI - DEN
Nonstop1h 57mUnited Airlines
Deal found 5/8$325
Sun 5/196:00 amDEN - BOI
1 stop5h 17mUnited Airlines
Tue 5/212:37 pmBOI - DEN
Nonstop1h 57mUnited Airlines
Deal found 5/8$334
Thu 5/165:40 amDEN - BOI
1 stop6h 42mDelta
Sun 5/196:06 amBOI - DEN
1 stop5h 51mDelta
Deal found 5/8$344
Sun 5/198:45 amDEN - BOI
1 stop3h 37mDelta
Thu 5/305:59 pmBOI - DEN
1 stop5h 15mDelta
Deal found 5/9$347
Sun 5/197:50 amDEN - BOI
Nonstop2h 04mUnited Airlines
Thu 5/305:00 amBOI - DEN
Nonstop2h 05mUnited Airlines
Deal found 5/9$353
Sun 5/196:00 amDEN - BOI
1 stop5h 17mUnited Airlines
Thu 5/305:35 pmBOI - DEN
Nonstop1h 59mUnited Airlines
Deal found 5/9$362
Tue 5/145:32 pmDEN - BOI
1 stop5h 35mAlaska Airlines
Wed 5/153:00 pmBOI - DEN
1 stop5h 29mAlaska Airlines
Deal found 5/7$386
Thu 5/166:00 amDEN - BOI
1 stop5h 50mUnited Airlines
Sun 5/195:00 amBOI - DEN
Nonstop1h 57mUnited Airlines
Deal found 5/8$396
Tue 5/144:14 pmDEN - BOI
2 stops19h 03mUnited Airlines
Wed 5/155:35 pmBOI - DEN
Nonstop2h 04mUnited Airlines
Deal found 5/8$436

One-way flights to Boise from Denver

Search for one-way flight options from Denver to Boise. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Users traveling one-way from Denver to Boise can select one of these great deals. Users needing a return flight from Denver to Boise should utilize the search form above.
Wed 5/296:10 pmDEN - BOI
1 stop6h 04mDelta
Deal found 5/8$98
Mon 9/168:20 pmDEN - BOI
Nonstop2h 03mUnited Airlines
Deal found 5/8$104
Fri 6/78:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Deal found 5/8$106
Thu 5/305:40 amDEN - BOI
1 stop4h 05mDelta
Deal found 5/8$113
Wed 5/298:30 pmDEN - BOI
Nonstop2h 07mUnited Airlines
Deal found 5/8$114
Sat 6/85:30 amDEN - BOI
1 stop3h 50mDelta
Deal found 5/9$115
Sat 6/812:15 pmDEN - BOI
2 stops11h 01mAmerican Airlines
Deal found 5/8$120
Tue 5/286:10 pmDEN - BOI
1 stop6h 04mDelta
Deal found 5/8$124
Thu 6/137:50 amDEN - BOI
Nonstop1h 55mUnited Airlines
Deal found 5/8$128

Find flights from Denver to Boise within your budget

Customize your flight search to find flights from Denver to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$196 - $281

Route

Depart

Return

Price

Denver IntlBoise Air Term. Gowen Fld

DEN - BOI

DENBOI

Denver Intl

Tue 6/11

1 stop6h 48m

Boise Air Term. Gowen Fld

Tue 6/18

1 stop4h 57m

$196

Denver IntlBoise Air Term. Gowen Fld

DEN - BOI

DENBOI

Denver Intl

Fri 5/31

Nonstop1h 55m

Boise Air Term. Gowen Fld

Mon 6/3

Nonstop2h 05m

$207

Denver IntlBoise Air Term. Gowen Fld

DEN - BOI

DENBOI

Denver Intl

Thu 8/15

Nonstop2h 01m

Boise Air Term. Gowen Fld

Sun 8/18

Nonstop1h 57m

$209

Denver IntlBoise Air Term. Gowen Fld

DEN - BOI

DENBOI

Denver Intl

Wed 6/12

1 stop3h 50m

Boise Air Term. Gowen Fld

Mon 6/17

1 stop4h 57m

$211

Denver IntlBoise Air Term. Gowen Fld

DEN - BOI

DENBOI

Denver Intl

Wed 6/5

1 stop4h 05m

Boise Air Term. Gowen Fld

Sun 6/9

1 stop4h 57m

$213

Denver IntlBoise Air Term. Gowen Fld

DEN - BOI

DENBOI

Denver Intl

Thu 8/15

1 stop6h 13m

Boise Air Term. Gowen Fld

Sun 8/18

Nonstop1h 57m

$218

Denver IntlBoise Air Term. Gowen Fld

DEN - BOI

DENBOI

Denver Intl

Thu 5/30

1 stop8h 07m

Boise Air Term. Gowen Fld

Mon 6/3

1 stop6h 37m

$230

Denver IntlBoise Air Term. Gowen Fld

DEN - BOI

DENBOI

Denver Intl

Tue 6/11

2 stops11h 01m

Boise Air Term. Gowen Fld

Tue 6/18

1 stop4h 38m

$268

Denver IntlBoise Air Term. Gowen Fld

DEN - BOI

DENBOI

Denver Intl

Thu 5/30

2 stops15h 44m

Boise Air Term. Gowen Fld

Mon 6/3

2 stops22h 41m

$281

Flights are sorted by cheapest first

Deals found on 5/8

When is the best time to book a flight from Denver to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Boise. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from Denver to Boise, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Denver to Boise?

Use this chart to determine the cheapest time to fly round-trip from Denver to Boise. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Boise flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Boise by month

Plan your trip from Denver to Boise by taking into account the cheapest months to travel. The average price of a one-way flight from Denver to Boise is currently $114 while a round-trip flight costs $226. Price data was last updated on May 5, 2024.

Currently, December is the cheapest month in which you can book a flight from Denver to Boise (average of $312). Flying from Denver to Boise in June is currently the most expensive (average of $440). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$316

February

$337

March

$393

April

$357

May

$405

June

$440

July

$431

August

$384

September

$366

October

$356

November

$316

December

$312

Temperature and rainfall in Boise by month

Plan your trip to Boise by taking into account the average temperature and rainfall totals by month.

BOI

Temperature

30.2 - 75.2 °F

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated May 9, 2024.
Read reviews from past customers who have flown United Airlines, Delta and Alaska Airlines from Denver to Boise. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,069 reviews
Check prices

Entertainment

7.8

Food

7.3

Comfort

8.1

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Southwest
8.2
Very good
6,069 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Entertainment

7.8

Food

7.3

Comfort

8.1

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Alaska Airlines
8.1
Very good
9,142 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Entertainment

7.8

Food

7.3

Comfort

8.1

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Delta
8.0
Very good
10,778 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Entertainment

7.8

Food

7.3

Comfort

8.1

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

United Airlines
7.4
Good
11,027 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Entertainment

7.8

Food

7.3

Comfort

8.1

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

American Airlines
7.3
Good
14,665 reviews
Southwest
8.2
Very good
6,069 reviews
Check prices

Entertainment

7.8

Food

7.3

Comfort

8.1

Crew

8.7

Overall

8.2

Boarding

8.3

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Related info for your journey

Find useful and relevant information for your journey from Denver to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Denver to Boise?

    You will need to book a flight from Denver Intl to Boise Air Term. Gowen Fld if you want to fly from Denver to Boise. At least 3 different airlines have flights from Denver Intl (DEN) to Air Term. Gowen Fld (BOI) on a regular basis. There are 10 flights to Boise from the Denver airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DEN to BOI to be around 1h 55m.

  • Can I find flights from Denver to Boise for under $200 on Cheapflights?

    Yes, there are multiple flights from Denver to Boise for under $200. The cheapest flight booked recently is on Delta for just $196, but on average you can expect to pay $236.

  • Are there nonstop flights from Denver to Boise for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Denver to Boise under $300. A good price for a nonstop flight from Denver to Boise is less than $325.

  • Are there last-minute flights available from Denver to Boise for under $400?

    There are currently 20+ open flights from Denver to Boise within the next 7 days for less than $400.

  • How popular is this Denver to Boise flight route?

    Flights from Denver Intl to Boise Air Term. Gowen Fld have been viewed 1 times in the past calendar month.

  • What are the cheapest airlines flying from Denver to Boise round-trip?

    Our cheapest airline available from Denver to Boise is Delta. Our recent data shows that you can find tickets from as low as $196 on this airline. Additional options worth looking into are United Airlines and Alaska Airlines, starting at $207 and $230 round-trip. These flights start at 40% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Denver to Boise one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Denver to Boise for a low price.

  • What are the most popular airlines that fly from Denver to Boise?

    Before booking your flight from Denver to Boise check out the most popular airlines for this route: Delta, Spirit Airlines or United Airlines.

  • What are the most reliable airlines from Denver to Boise?

    The top 3 most reliable airlines when flying from Denver to Boise are SkyWest Airlines (85%), United Airlines (85%) and Air Canada (84%).

  • What are the cheapest flights from Denver to Boise?

    While on average a flight from Denver to Boise is generally $222, our data shows the cheapest flight currently is $83. When looking at the most popular route, (Denver Intl - Boise Air Term. Gowen Fld), you can expect to pay $196 for that flight.

  • What does DEN to BOI mean?

    Great question - DEN to BOI just means Denver Intl Airport to Boise Air Term. Gowen Fld Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Denver to Boise that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Boise flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Boise with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Boise flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Denver to Boise that include hotel bookings?

    Yes. In addition to deals on Denver to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Boise.

  • Can I find deals for business class flights from Denver to Boise?

    Yes. Cheapflights offers flight deals from Denver to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Denver to Boise that allow pets onboard?

    Many airlines flying from Denver to Boise offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Boise?

    Yes, you can often find last-minute deals on Denver to Boise flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Boise flight deals updated?

    The Denver to Boise flight deals you see on this page were last updated on 5/9.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Boise
See prices for flight routes from nearby airports that may be better suited for you.

Denver to Spokane flights
Denver to Lewiston flights
Denver to Idaho Falls flights
Denver to Hailey flights
Colorado Springs to Spokane flights
Colorado Springs to Boise flights
Durango to Spokane flights
Grand Junction to Spokane flights
Montrose to Spokane flights
Denver to Twin Falls flights
Denver to Pocatello flights
Grand Junction to Boise flights
Aspen to Spokane flights
Colorado Springs to Pocatello flights
Vail to Spokane flights
Alamosa to Spokane flights
Colorado Springs to Hailey flights
Colorado Springs to Lewiston flights
Colorado Springs to Idaho Falls flights
Aspen to Hailey flights
Durango to Idaho Falls flights
Aspen to Boise flights
Gunnison to Boise flights
Hayden to Boise flights

Top 3 airlines flying from Denver to Boise

Discover the top 3 airlines that operate flights from Denver to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$147FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$159Average$245FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$198Average$341FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Los Angeles to Chicago flights
New York to New Jersey flights
Houston to San Francisco flights
Atlanta to New York flights
Las Vegas to Hawaii flights
Orlando to Miami flights
Boston to Houston flights
Atlanta to Newark Airport flights
Tampa to Phoenix flights
Orlando to Detroit flights
Dallas to Mumbai flights
Denver to Burgas flights

Search flights from Denver to Boise by cabin class

Find flights from Denver to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Denver to Boise

Find hourly flight availability from Denver to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 9, 2024.
1%of flight departuresEarly morningMidnight to 6 am
26%of flight departuresMorning6 am to noon
22%of flight departuresAfternoonNoon to 6 pm
51%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Denver to Boise

Explore weekly flight availability from Denver to Boise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 9, 2024.
Sunday12daily flights
Monday11daily flights
Tuesday10daily flights
Wednesday11daily flights
Thursday11daily flights
Friday10daily flights
Saturday8daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to Boise?

Deals for Denver to Boise flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Denver to Boise?

Cheapflights simply makes it quick and affordable to book flights from Denver to Boise by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Denver to Boise with no change fees?

Need flexible booking options for your flight to Boise from Denver? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Denver to Boise become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boise from Denver today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines