$106 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

Amazing DEN to BOI Flight Deals

The cheapest flights to Boise found within the past 7 days were $206 round trip and $106 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Feb 8 - Sat, Feb 8
DEN
Denver
BOI
Boise
$206 Roundtrip, found 3 days ago
$206
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 8 from Denver to Boise, returning Sat, Feb 8, priced at $206 found 3 days ago
Thu, Jan 30 - Mon, Feb 3
DEN
Denver
BOI
Boise
$212 Roundtrip, found 1 day ago
$212
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jan 30 from Denver to Boise, returning Mon, Feb 3, priced at $212 found 1 day ago
Thu, Jan 16 - Sun, Jan 19
DEN
Denver
BOI
Boise
$213 Roundtrip, found 1 day ago
$213
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 16 from Denver to Boise, returning Sun, Jan 19, priced at $213 found 1 day ago
Thu, Feb 6 - Sun, Feb 9
DEN
Denver
BOI
Boise
$216 Roundtrip, found 3 days ago
$216
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Feb 6 from Denver to Boise, returning Sun, Feb 9, priced at $216 found 3 days ago
Sat, Mar 1 - Sat, Mar 1
DEN
Denver
BOI
Boise
$216 Roundtrip, found 22 hours ago
$216
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Sat, Mar 1 from Denver to Boise, returning Sat, Mar 1, priced at $216 found 22 hours ago
Sun, Jan 19 - Wed, Jan 22
DEN
Denver
BOI
Boise
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select United flight, departing Sun, Jan 19 from Denver to Boise, returning Wed, Jan 22, priced at $218 found 1 day ago
Sat, Feb 8 - Tue, Feb 11
DEN
Denver
BOI
Boise
$219 Roundtrip, found 6 days ago
$219
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Feb 8 from Denver to Boise, returning Tue, Feb 11, priced at $219 found 6 days ago
Sat, Feb 1 - Sat, Feb 1
DEN
Denver
BOI
Boise
$221 Roundtrip, found 5 days ago
$221
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Feb 1 from Denver to Boise, returning Sat, Feb 1, priced at $221 found 5 days ago
Tue, Feb 25 - Wed, Mar 5
DEN
Denver
BOI
Boise
$222 Roundtrip, found 22 hours ago
$222
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Tue, Feb 25 from Denver to Boise, returning Wed, Mar 5, priced at $222 found 22 hours ago
Fri, Feb 7 - Tue, Feb 11
DEN
Denver
BOI
Boise
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Feb 7 from Denver to Boise, returning Tue, Feb 11, priced at $222 found 6 days ago

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.

 

Traveling From
Denver Intl.
Traveling To
Boise
Shortest Flight Time
2 hours 0 mins
Earliest Departure Time
7:45AM MST
Latest Departure Time
10:45PM MST
Lowest Flight Price
$206

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 $206 and $222. 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 $106. 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 2 hour(s) 0 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, February 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.