Cheap Flights from Denver to Boise
Popular airlines from Denver Intl. Airport (DEN) to Boise Airport (BOI)
Alaska AirlinesAlaska Airlines
Southwest AirlinesSouthwest Airlines
DeltaDelta
American AirlinesAmerican Airlines
UnitedUnited
Frontier AirlinesFrontier Airlines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 40% on select hotels after you book a flight*
Find the cheapest month to fly from Denver (DEN) to Boise (BOI)
March is typically the cheapest month to flyMarch is typically the cheapest month to fly
Book with confidence
Flights from Denver to Boise
When looking for plane tickets from Denver to Boise, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Boise. Look for DEN to BOI airfare with the assurance that you have the largest online travel agency working for you.
Expedia lets you search across the largest number of airlines and Boise flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Denver Boise flight!
Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Denver to Boise trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.
Combine your Boise flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Denver to Boise with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!
Frequently Asked Questions
How much is a flight from DEN to BOI?
Start packing your bags, because round-trip flights between DIA airport and Boise Airport (BOI) start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Denver Airport to Boise Airport?
Each airline has its own terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Denver Intl. Airport (DEN) to Boise Airport (BOI) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DIA airport to Boise Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DEN to Boise Airport (BOI)?
The flight distance from DEN (DEN) to Boise Airport (BOI) (BOI) is only 1,050 kilometres. You'll be disembarking the plane and grabbing your bags from the carousel before you know it.
Which airlines fly direct from DIA airport to Boise Airport (BOI)?
With 91 monthly flights from DEN to BOI, United Airlines (UA) is a top choice. Operating 86 flights each month along this route, Southwest Airlines (WN) is another top pick.
Are DEN to Boise Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from DEN to BOI can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out completely! If you'd rather start planning your trip early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines issue their prices so far in advance. Our advice? Check back often as updates are made regularly.
Travel information
Origin airport | Denver Intl. Airport |
|---|---|
Destination airport | Boise Airport |
Distance | 1,042 km away |
Airlines serving | Alaska Airlines, Southwest Airlines, Delta, American Airlines, United, Frontier Airlines |
Popular airline | Alaska Airlines |
Average flight time | 1 hour 57 mins |