Cheap Flights from Denver (DEN) to Boise (BOI)

Popular airlines from Denver Intl. Airport (DEN) to Boise Airport (BOI)

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Flights from Denver (DEN) to Boise (BOI)
Origin airport
Denver Intl.
Destination airport
Boise
Distance
1036 km
Average flight time
1 hour 58 mins

Denver to Boise Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Denver to Boise offer the perfect respite. Not only does exploring Boise provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Denver to Boise may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from DEN to BOI today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Boise are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Boise more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Boise is now!

Frequently asked questions

How long does it take to fly from Denver Intl. Airport (DEN) to Boise Airport?
Book your trip with United Airlines and you'll be traveling for about 1 hour and 59 minutes. This reputable carrier operates a direct flight that departs at 9:05PM from Denver Airport and gets to Boise Airport at 11:04PM. Expedia has some incredible flight deals, so take a look at what's on offer on this route today.
Is it cheaper to buy a plane ticket from Denver Airport to Boise Airport (BOI) last minute?
When it comes to booking your flights, being prepared pays dividends. While it's possible to find a deal on a Denver Intl. Airport (DEN) to Boise Airport (BOI) flight at the last minute, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international flights it's three to four months.
What airline has the least delays from Denver Airport to Boise Airport (BOI)?
With an on-time arrival score of 66%, United Airlines is the carrier that's more likely to fly you from Denver Airport to BOI reliably on schedule. Flight delays aren't just frustrating — they can also lead you to missing a connection that upends your entire trip. You can keep updated by looking up your flight status through the Expedia App long before you get to the airport. If you're already at your gate and the delay is significant, head to your airline's customer service desk to figure out your next move.
What airports do you fly into for Boise from Denver?
Boise Airport (BOI), Mountain Home, ID (MUO-Mountain Home Air Force Base) and Ontario, OR (ONO-Ontario Municipal) are your choices when heading off from Denver to Boise. About 5 kilometers south of downtown Boise, Boise Airport (BOI) is the city's principal entry point. Take into account factors such as flight departure and arrival times and the distance to your hotel before you select an airport. Boise State University and Albertsons Stadium are two top attractions to put on your must-see list when you arrive at your destination.
What are the most popular departure times for flights from DEN to BOI?
For United Airlines flights jetting out from Denver Intl. Airport (DEN) to BOI, the most popular period is between 11:00 AM - 12:00 PM. If you want to avoid any delays, travel in the morning. This way you're more likely to dodge air traffic that builds up in the afternoon.
Can I change the date of my flight from Denver Intl. Airport (DEN) to BOI?
It's a breeze to make changes to your DIA airport to BOI trip yourself. Just log in to the Expedia Trips portal and select "change flight." Browse around for new flights and book the one that fits your new plans. You'll get an estimate of your flight change fee, if applicable. You can also find your way to our Customer Service portal to chat to our Virtual Agent and get answers to your questions.

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