What is the cheapest airline that flies from Flagstaff Pulliam to Denver Intl?

American Airlines and Alaska Airlines are the most popular carriers operating from Flagstaff Pulliam to Denver Intl

When did momondo last update prices for flights from Flagstaff Pulliam Airport to Denver Intl Airport?

Prices for flights from Flagstaff Pulliam Airport to Denver Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Flagstaff Pulliam Airport to Denver Intl Airport?

The number of operators available for flights from Flagstaff Pulliam Airport to Denver Intl Airport is 1 as of April 2026.

How old do you have to be to fly from Flagstaff Pulliam Airport to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flagstaff Pulliam Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$230 Cheap Flights from Flagstaff to Denver in 2026

Q: What is the typical price of a round-trip flight between Flagstaff and Denver?

Prices are currently low for flights on this route. Typical prices usually range from $568 to $494. The lowest price recently found on this route was $442.

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Flagstaff to Denver

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:01 pm - 9:38 pm

FLG

DEN

3h 37m

1 stop

8:07 am - 1:18 pm

DEN

FLG

6h 11m

1 stop

$442American Airlines

Wed, May 20 - Mon, May 25

6:27 pm - 12:34 am

FLG

DEN

5h 07m

1 stop

8:07 am - 1:18 pm

DEN

FLG

6h 11m

1 stop

$464American Airlines

Fri, May 22 - Thu, May 28

6:50 am - 11:27 am

FLG

DEN

3h 37m

1 stop

7:13 am - 11:14 am

DEN

FLG

5h 01m

1 stop

$475American Airlines

Sat, Jul 25 - Mon, Jul 27

1:52 pm - 6:16 pm

FLG

DEN

3h 24m

1 stop

7:13 am - 11:14 am

DEN

FLG

5h 01m

1 stop

$484American Airlines

Thu, Jul 16 - Sun, Jul 19

1:48 pm - 6:16 pm

FLG

DEN

3h 28m

1 stop

8:07 am - 11:13 am

DEN

FLG

4h 06m

1 stop

$490American Airlines

Tue, Jun 2 - Sat, Jun 27

1:52 pm - 6:16 pm

FLG

DEN

3h 24m

1 stop

8:05 am - 11:14 am

DEN

FLG

4h 09m

1 stop

$512American Airlines

Thu, Jul 23 - Tue, Jul 28

11:44 am - 6:16 pm

FLG

DEN

5h 32m

1 stop

7:13 am - 11:14 am

DEN

FLG

5h 01m

1 stop

$516American Airlines

Tue, Jul 14 - Thu, Jul 23

1:52 pm - 6:16 pm

FLG

DEN

3h 24m

1 stop

8:05 am - 11:14 am

DEN

FLG

4h 09m

1 stop

$518American Airlines

Tue, Jul 14 - Wed, Jul 22

6:27 pm - 12:37 am

FLG

DEN

5h 10m

1 stop

8:05 am - 11:14 am

DEN

FLG

4h 09m

1 stop

$532American Airlines

Sun, Jul 12 - Tue, Jul 21

1:52 pm - 6:16 pm

FLG

DEN

3h 24m

1 stop

7:13 am - 11:14 am

DEN

FLG

5h 01m

1 stop

$534American Airlines

Thu, Jul 23 - Mon, Jul 27

American Airlines flights from Flagstaff to Denver

Our best American Airlines deals on Flagstaff to Denver flight tickets

American Airlines

May 20

FLG5:01 pmFlagstaff Pulliam

3h 37m

1 stop

DEN9:38 pmDenver Intl

May 25

DEN8:07 amDenver Intl

6h 11m

1 stop

FLG1:18 pmFlagstaff Pulliam

$442

American Airlines

May 22

FLG6:27 pmFlagstaff Pulliam

5h 07m

1 stop

DEN12:34 amDenver Intl

May 28

DEN8:07 amDenver Intl

6h 11m

1 stop

FLG1:18 pmFlagstaff Pulliam

$464

American Airlines

Jul 25

FLG6:50 amFlagstaff Pulliam

3h 37m

1 stop

DEN11:27 amDenver Intl

Jul 27

DEN7:13 amDenver Intl

5h 01m

1 stop

FLG11:14 amFlagstaff Pulliam

$475

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Wed 5/20

5:01 pm-9:38 pm

1 stop3h 37m

Denver Intl

Mon 5/25

8:07 am-1:18 pm

1 stop6h 11m

$442

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Fri 5/22

6:27 pm-12:34 am

1 stop5h 07m

Denver Intl

Thu 5/28

8:07 am-1:18 pm

1 stop6h 11m

$464

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Sat 7/25

6:50 am-11:27 am

1 stop3h 37m

Denver Intl

Mon 7/27

7:13 am-11:14 am

1 stop5h 01m

$475

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Thu 7/16

1:52 pm-6:16 pm

1 stop3h 24m

Denver Intl

Sun 7/19

7:13 am-11:14 am

1 stop5h 01m

$484

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Tue 6/2

1:48 pm-6:16 pm

1 stop3h 28m

Denver Intl

Sat 6/27

8:07 am-11:13 am

1 stop4h 06m

$490

Quickest round-trip

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Thu 7/23

1:52 pm-6:16 pm

1 stop3h 24m

Denver Intl

Tue 7/28

8:05 am-11:14 am

1 stop4h 09m

$512

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Tue 7/14

11:44 am-6:16 pm

1 stop5h 32m

Denver Intl

Thu 7/23

7:13 am-11:14 am

1 stop5h 01m

$516

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Tue 7/14

1:52 pm-6:16 pm

1 stop3h 24m

Denver Intl

Wed 7/22

8:05 am-11:14 am

1 stop4h 09m

$518

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Sun 7/12

6:27 pm-12:37 am

1 stop5h 10m

Denver Intl

Tue 7/21

8:05 am-11:14 am

1 stop4h 09m

$532

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Thu 7/23

1:52 pm-6:16 pm

1 stop3h 24m

Denver Intl

Mon 7/27

7:13 am-11:14 am

1 stop5h 01m

$534

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Flagstaff to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Flagstaff and Denver?

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Flagstaff is in October. Flight prices, which tend to average around $335, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in October, then you should wait until January to fly from Flagstaff, when ticket prices are also cheap, with an average price of $355.

How have Flagstaff to Denver flight prices changed over time?

When to book flights from Flagstaff to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Flagstaff to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Flagstaff to Denver (FLG to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flagstaff to Denver

Fastest flight time	3h 28m
Direct flights	None

The fastest flight from Flagstaff to Denver takes 3h 28m

There are no direct flights from Flagstaff to Denver. There are no popular flight routes from Flagstaff to Denver.

Search flight deals

Frequently asked questions about flying from Flagstaff to Denver

How far is Flagstaff Pulliam to Denver Intl by plane?
Denver Intl is 481.2 mi away from Flagstaff Pulliam. By plane, this route typically takes 3h 28m.
When did momondo last update prices for flights from Flagstaff Pulliam Airport to Denver Intl Airport?
Prices for flights from Flagstaff Pulliam Airport to Denver Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Flagstaff Pulliam Airport to Denver Intl Airport?
The number of operators available for flights from Flagstaff Pulliam Airport to Denver Intl Airport is 1 as of April 2026.
How old do you have to be to fly from Flagstaff Pulliam Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flagstaff Pulliam Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Flagstaff to Denver?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Flagstaff to Denver is American Airlines (100% of total bookings).

Best airlines flying from Flagstaff to Denver

Compare and see reviews for airlines that fly from Flagstaff to Denver with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $305	Free Cancellation	Rating 7.1 11,560 reviews		Search American Airlines flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Manitou Springs

Longmont

Boulder

Greeley

Keystone

Cripple Creek

Lakewood

Westminster

Thornton

Frisco

Grand Lake

Centennial

Winter Park

Englewood

Copper Mountain

Why use momondo?

Why should I use momondo to find a flight deal from Flagstaff to Denver?

Finding the right flight to Denver from Flagstaff is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

Can I find flights from Flagstaff to Denver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Flagstaff to Denver flights to just show those with flexible booking policies.

How can momondo help me find flights from Flagstaff to Denver?

momondo provides multiple filters to help you find the best flight to Denver from Flagstaff. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Flagstaff to Denver right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Flagstaff to Denver flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.