United Flights from Denver (DEN) to Flagstaff (FLG)

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United Flights from DEN to FLG

How much is a United flight from Denver (DEN) to Flagstaff (FLG)?

One-way flights start as little as and there are roundtrips available from . Get in! You can score some sweet deals with Wotif and United.

How many non-stop United flights from Denver (DEN) to Flagstaff (FLG) are there per day?

United flies flights direct every day between Denver (DEN) and Flagstaff (FLG).

How far is Denver (DEN) from Flagstaff (FLG)?

It’s from Denver (DEN) to Flagstaff (FLG).

What is the best airline to fly from Denver Intl.?

At Wotif, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Denver Intl. with: . 

Can I change or cancel my United tickets from Denver to Flagstaff on Wotif?

Change of plans? No worries! We’re right here to make things as easy as possible. Check out the United rules and restrictions in your itinerary. You can also use the No Change Fees filter to find flexible plane tickets for future trips. For more information on how to cancel or change your flight on Wotif, visit our customer service portal.

How do I find the best deal on United flights from Denver (DEN) to Flagstaff (FLG)?

Just review and compare all our awesome offers or enter your travel dates to see more terrific deals on United flights from Denver. And remember you can save even more when you bundle a hotel with your flight as part of a Wotif package. Sweet!

What’s a good way to get cheap United flight tickets from Denver to Flagstaff?

We have loads of cheap flights, so just enter your travel dates to see what’s available. If you can be flexible on when you fly, you’ll find even more epic flight deals. So get booking!

What is the cheapest time of year to fly from Denver (DEN) to Flagstaff (FLG)?

The cheapest time of the year for a return trip is . One-way, the cheapest month to fly is . Check our deal cards for details.

How long does it take to fly from DEN to FLG?

It typically takes hours to fly directly from Denver (DEN) to Flagstaff (FLG).

Epic Hotel in Flagstaff

GreenTree Inn Flagstaff

GreenTree Inn Flagstaff

2.5 out of 5
2755 S Woodlands Village Blvd Flagstaff AZ
Yvette, who ran the front desk and had to prepare/maintain the breakfast area at the same time rocks her job! So helpful, friendly, and hard working!!! The location is very convenient. Rooms are spacious and comfortable. They are acceptably clean, but could use a deep/detailed cleaning… baseboards, ...

Reviewed on 13 Dec 2025

GreenTree Inn Flagstaff
Tru By Hilton Flagstaff

Tru By Hilton Flagstaff

2.5 out of 5
3451 S Lake Mary Road Building B Flagstaff AZ
Rooms were fine, had something making noise we think was the refrigerator. Bed was super comfy. Did not eat the free breakfast which was a bummer.

Reviewed on 15 Dec 2025

Tru By Hilton Flagstaff
Home2 Suites By Hilton Flagstaff

Home2 Suites By Hilton Flagstaff

3 out of 5
3451 S Lake Mary Road Building A Flagstaff AZ
Clean room, nice staff, good breakfast

Reviewed on 3 Dec 2025

Home2 Suites By Hilton Flagstaff
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.