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

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a flight from BOI to DEN?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Boise Airport (BOI) and DEN was . Cheap fares don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BOI to DIA airport?
The majority of flights can be canceled online, but each airline has a different set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from BOI to Denver Airport 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 Boise Airport to Denver Intl. Airport (DEN) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from BOI to Denver Airport?
The journey from Boise Airport to Denver Intl. Airport (DEN) is a mere 1 hour and 52 minutes, so don't get too cozy. Chances are the next time you look out the window you'll be arriving in Denver.
How far is the flight from Boise Airport (BOI) to Denver Airport?
A flight distance of just 1,050 kilometers separates Boise and Denver. Once you're in the air, you won't have time to do much more than read the in-flight magazine.
Which airlines fly direct from Boise Airport to DEN?
Check out the deals on offer with United Airlines (UA) if you want to fly straight from Boise Airport to Denver Intl. Airport (DEN). This popular carrier operates 121 flights monthly, so you're sure to find one that suits your schedule.
Are Boise Airport to Denver Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to get an awesome last-minute deal from BOI to DIA airport, but it can also be hit-or-miss. As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can feel confident knowing you're always seeing the latest offers.

Travel information

Origin airport
Boise
Destination airport
Denver Intl.
Distance
1036 km
Average flight time
1 hour 58 mins

Explore a world of travel with Expedia

*Available to Expedia members.