$85 Cheap flights from Denver Intl. to Boise (DEN to BOI)

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Find The Best Dates To Fly from Denver Intl. to Boise

Compare Flight Prices from Denver to Boise

Affordable Airfare Tickets from DEN to BOI Airport

The cheapest flights to Boise found within the past 7 days were $159 round trip and $85 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Sep 11 - Sun, Sep 14
DEN
Denver
BOI
Boise
$159 Roundtrip, found 9 hours ago
$159
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Sep 11 from Denver to Boise, returning Sun, Sep 14, priced at $159 found 9 hours ago
Tue, Sep 23 - Tue, Sep 30
DEN
Denver
BOI
Boise
$163 Roundtrip, found 5 days ago
$163
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 23 from Denver to Boise, returning Tue, Sep 30, priced at $163 found 5 days ago
Sun, Jul 20 - Thu, Jul 24
DEN
Denver
BOI
Boise
$172 Roundtrip, found 4 hours ago
$172
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sun, Jul 20 from Denver to Boise, returning Thu, Jul 24, priced at $172 found 4 hours ago
Tue, Sep 23 - Sat, Sep 27
DEN
Denver
BOI
Boise
$174 Roundtrip, found 5 days ago
$174
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 23 from Denver to Boise, returning Sat, Sep 27, priced at $174 found 5 days ago
Sat, Jul 26 - Tue, Jul 29
DEN
Denver
BOI
Boise
$177 Roundtrip, found 6 days ago
$177
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jul 26 from Denver to Boise, returning Tue, Jul 29, priced at $177 found 6 days ago
Thu, Oct 9 - Sun, Oct 12
DEN
Denver
BOI
Boise
$179 Roundtrip, found 12 hours ago
$179
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Thu, Oct 9 from Denver to Boise, returning Sun, Oct 12, priced at $179 found 12 hours ago
Sun, Jul 13 - Sun, Jul 27
DEN
Denver
BOI
Boise
$183 Roundtrip, found 6 days ago
$183
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, Jul 13 from Denver to Boise, returning Sun, Jul 27, priced at $183 found 6 days ago
Tue, Sep 23 - Thu, Sep 25
DEN
Denver
BOI
Boise
$186 Roundtrip, found 5 days ago
$186
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 23 from Denver to Boise, returning Thu, Sep 25, priced at $186 found 5 days ago
Sat, Jul 26 - Sat, Aug 2
DEN
Denver
BOI
Boise
$189 Roundtrip, found 6 days ago
$189
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jul 26 from Denver to Boise, returning Sat, Aug 2, priced at $189 found 6 days ago
Sun, Jul 6 - Thu, Jul 10
DEN
Denver
BOI
Boise
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Jul 6 from Denver to Boise, returning Thu, Jul 10, priced at $192 found 1 day ago

Boise flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Simple Suites Boise Airport

Simple Suites Boise Airport

2.5 out of 5
per person
Jul 18 - Jul 20
found 1 day ago
Roundtrip flight included
Denver (DEN) to Boise (BOI)
The Avery Hotel

The Avery Hotel

3.5 out of 5
per person
Jul 18 - Jul 20
found 1 day ago
Roundtrip flight included
Denver (DEN) to Boise (BOI)
Boise Guest House

Boise Guest House

2 out of 5
per person
Jul 18 - Jul 20
found 1 day ago
Roundtrip flight included
Denver (DEN) to Boise (BOI)
Hotel Renegade

Hotel Renegade

3.5 out of 5
per person
Jul 18 - Jul 20
found 1 day ago
Roundtrip flight included
Denver (DEN) to Boise (BOI)
Hilton Garden Inn Boise Downtown

Hilton Garden Inn Boise Downtown

3 out of 5
per person
Jul 18 - Jul 20
found 1 day ago
Roundtrip flight included
Denver (DEN) to Boise (BOI)
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Frequently asked questions

Can I catch a flight from Denver Intl. Airport (DEN) to BOI right now?
Be sure to check out our Covid-19 Travel Advisor to find out if there are any present quarantine requirements and travel advice reports in effect in BOI when flying in from Denver Airport.
Are there direct flights from Denver Airport to BOI?
Sometimes, it’s the journey that counts; sometimes the magic is in the destination. But if you’re eager to get to your destination fast, multiple airlines operate direct flights from Denver Intl. Airport (DEN) to Boise Airport (BOI), including United Airlines and Southwest Airlines.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to BOI, please visit our Customer Service Portal.
How long is the flight from DEN to Boise Airport?
On average, traveling from Denver Airport to Boise Airport (BOI) takes a quick 2 hours. Use the short trip to have a power nap or listen to a quick podcast before the next part of your journey begins.
What is the flight distance from Denver Airport to Boise Airport (BOI)?
After taking off from DIA airport, you’ll travel 650 mi before arriving at BOI. That should give you enough time to get through a few chapters of your book and perhaps even manage a quick power nap.
What airlines fly from DEN to Boise Airport (BOI)?
You have a choice of a number of airlines that offer direct flights between Denver and Boise. United Airlines (UA) is one of the most reliable. This carrier operates roughly 152 flights every month. A popular alternative is Southwest Airlines (WN), which has 60 flights each month. The more airlines you look into, the more likely you are to sniff out a great deal.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Alaska Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Denver to Boise

 

Traveling From
Denver Intl.
Traveling To
Boise
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$159

Route Info

Flight path for flights from Denver International Airport to Boise Air Terminal (Gowen Field)


Origin:
DEN - Denver International Airport
Destination:
BOI - Boise Air Terminal (Gowen Field)
Distance:
651.00 miles


Airlines & Aircraft Used on DEN to BOI Flight Routes


Airline Carrier
Aircraft
United Airlines
Airbus A330 all models

Discover our best flights from Denver DEN to Boise BOI. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Denver DEN to Boise BOI at the right price  

Airfares to Boise BOI from Denver DEN currently cost between $159 and $192. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Denver DEN to Boise BOI 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Denver DEN to Boise BOI on Travelocity starting at $85. Prices and availability subject to change. Additional terms may apply. 

 

Get to Boise BOI from Denver DEN quicker with direct flights. 

Get to Boise faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BOI from DEN to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Denver DEN to Boise BOI

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BOI from DEN. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Denver DEN to Boise BOI today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Denver DEN to Boise BOI. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Boise BOI from Denver DEN 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BOI from DEN have this option.  

 

Travel with confidence when you book flights to Boise BOI from Denver DEN with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.