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

American Airlines is the most popular carrier 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 May 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.

$356 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 $642 to $463. The lowest price recently found on this route was $420.

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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.

6:50 am - 11:27 am

FLG

DEN

3h 37m

1 stop

7:10 am - 11:08 am

DEN

FLG

4h 58m

1 stop

$420American Airlines

Tue, Jul 7 - Tue, Jul 14

11:38 am - 6:16 pm

FLG

DEN

5h 38m

1 stop

7:13 am - 11:08 am

DEN

FLG

4h 55m

1 stop

$452American Airlines

Sat, Jul 25 - Mon, Jul 27

11:38 am - 6:11 pm

FLG

DEN

5h 33m

1 stop

7:10 am - 11:08 am

DEN

FLG

4h 58m

1 stop

$484American Airlines

Thu, Jul 9 - Mon, Jul 13

10:20 am - 6:01 pm

FLG

DEN

6h 41m

1 stop

7:00 pm - 10:39 pm

DEN

FLG

4h 39m

1 stop

$492American Airlines

Fri, Sep 18 - Mon, Sep 21

11:43 am - 6:16 pm

FLG

DEN

5h 33m

1 stop

8:08 am - 11:13 am

DEN

FLG

4h 05m

1 stop

$500American Airlines

Tue, Jun 23 - Tue, Jun 30

1:48 pm - 6:16 pm

FLG

DEN

3h 28m

1 stop

8:08 am - 11:13 am

DEN

FLG

4h 05m

1 stop

$502American Airlines

Wed, Jun 3 - Sun, Jun 7

11:38 am - 6:11 pm

FLG

DEN

5h 33m

1 stop

7:10 am - 9:47 am

DEN

FLG

3h 37m

1 stop

$523American Airlines

Sat, Jul 11 - Wed, Jul 15

11:43 am - 6:16 pm

FLG

DEN

5h 33m

1 stop

12:15 pm - 5:49 pm

DEN

FLG

6h 34m

1 stop

$531American Airlines

Tue, Jun 23 - Fri, Jul 3

10:30 am - 6:18 pm

FLG

DEN

6h 48m

1 stop

7:00 am - 5:49 pm

DEN

FLG

11h 49m

2 stops

$541American Airlines

Thu, Aug 13 - Tue, Aug 18

11:38 am - 6:11 pm

FLG

DEN

5h 33m

1 stop

7:10 am - 11:08 am

DEN

FLG

4h 58m

1 stop

$554American Airlines

Sat, Jul 11 - Mon, Jul 13

American Airlines flights from Flagstaff to Denver

Our best American Airlines deals on Flagstaff to Denver flight tickets

American Airlines

Jul 7

FLG6:50 amFlagstaff Pulliam

3h 37m

1 stop

DEN11:27 amDenver Intl

Jul 14

DEN7:10 amDenver Intl

4h 58m

1 stop

FLG11:08 amFlagstaff Pulliam

$420

American Airlines

Jul 25

FLG11:38 amFlagstaff Pulliam

5h 38m

1 stop

DEN6:16 pmDenver Intl

Jul 27

DEN7:13 amDenver Intl

4h 55m

1 stop

FLG11:08 amFlagstaff Pulliam

$452

American Airlines

Jul 9

FLG11:38 amFlagstaff Pulliam

5h 33m

1 stop

DEN6:11 pmDenver Intl

Jul 13

DEN7:10 amDenver Intl

4h 58m

1 stop

FLG11:08 amFlagstaff Pulliam

$484

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Tue 7/7

6:50 am-11:27 am

1 stop3h 37m

Denver Intl

Tue 7/14

7:10 am-11:08 am

1 stop4h 58m

$420

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Sat 7/25

11:38 am-6:16 pm

1 stop5h 38m

Denver Intl

Mon 7/27

7:13 am-11:08 am

1 stop4h 55m

$452

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Thu 7/9

11:38 am-6:11 pm

1 stop5h 33m

Denver Intl

Mon 7/13

7:10 am-11:08 am

1 stop4h 58m

$484

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Fri 9/18

10:20 am-6:01 pm

1 stop6h 41m

Denver Intl

Mon 9/21

7:00 pm-10:39 pm

1 stop4h 39m

$492

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Tue 6/23

11:43 am-6:16 pm

1 stop5h 33m

Denver Intl

Tue 6/30

8:08 am-11:13 am

1 stop4h 05m

$500

Quickest round-trip

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Wed 6/3

1:48 pm-6:16 pm

1 stop3h 28m

Denver Intl

Sun 6/7

8:08 am-11:13 am

1 stop4h 05m

$502

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Sat 7/11

11:38 am-6:11 pm

1 stop5h 33m

Denver Intl

Wed 7/15

7:10 am-9:47 am

1 stop3h 37m

$523

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Tue 6/23

11:43 am-6:16 pm

1 stop5h 33m

Denver Intl

Fri 7/3

12:15 pm-5:49 pm

1 stop6h 34m

$531

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Thu 8/13

10:30 am-6:18 pm

1 stop6h 48m

Denver Intl

Tue 8/18

7:00 am-5:49 pm

2 stops11h 49m

$541

FlagstaffDenver

FLG - DEN

FLGDEN

Flagstaff Pulliam

Sat 7/11

11:38 am-6:11 pm

1 stop5h 33m

Denver Intl

Mon 7/13

7:10 am-11:08 am

1 stop4h 58m

$554

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 February 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 May 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 11,641 reviews		Search American Airlines flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Manitou Springs

Boulder

Longmont

Greeley

Keystone

Lakewood

Westminster

Cripple Creek

Thornton

Frisco

Centennial

Englewood

Winter Park

Grand Lake

Littleton

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.