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Cheap flights from Denver to Flagstaff from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Flagstaff departing on 11/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Denver to Flagstaff

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:58 am - 3:34 pmDEN-FLG
4h 36m1 stop
American Airlines Logo
7:45 am - 11:58 amFLG-DEN
4h 13m1 stop
$306American Airlines
Find Deal
Mon, Dec 15 - Wed, Dec 17
American Airlines Logo
10:43 am - 3:34 pmDEN-FLG
4h 51m1 stop
American Airlines Logo
10:36 am - 3:15 pmFLG-DEN
4h 39m1 stop
$336American Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
American Airlines Logo
7:10 am - 12:30 pmDEN-FLG
5h 20m1 stop
American Airlines Logo
10:36 am - 3:26 pmFLG-DEN
4h 50m1 stop
$356American Airlines
Find Deal
Thu, Nov 20 - Thu, Nov 27
American Airlines Logo
2:19 pm - 3:34 pmDEN-FLG
25h 15m1 stop
American Airlines Logo
7:05 pm - 11:31 amFLG-DEN
16h 26m1 stop
$362American Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
American Airlines Logo
10:43 am - 3:34 pmDEN-FLG
4h 51m1 stop
American Airlines Logo
12:50 pm - 6:13 pmFLG-DEN
5h 23m1 stop
$366American Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
American Airlines Logo
7:12 am - 1:07 pmDEN-FLG
5h 55m1 stop
American Airlines Logo
9:43 am - 3:07 pmFLG-DEN
5h 24m1 stop
$376American Airlines
Find Deal
Mon, Dec 15 - Thu, Dec 18
American Airlines Logo
10:58 am - 3:35 pmDEN-FLG
4h 37m1 stop
American Airlines Logo
7:39 am - 11:44 amFLG-DEN
4h 05m1 stop
$396American Airlines
Find Deal
Fri, Dec 19 - Sun, Dec 21
American Airlines Logo
10:58 am - 3:34 pmDEN-FLG
4h 36m1 stop
American Airlines Logo
11:20 am - 3:13 pmFLG-DEN
3h 53m1 stop
$406American Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
American Airlines Logo
7:10 am - 12:40 pmDEN-FLG
5h 30m1 stop
American Airlines Logo
4:05 pm - 10:48 pmFLG-DEN
6h 43m1 stop
$421American Airlines
Find Deal
Thu, Dec 25 - Sun, Dec 28
American Airlines Logo
8:29 am - 1:18 pmDEN-FLG
5h 49m1 stop
American Airlines Logo
3:13 pm - 9:39 pmFLG-DEN
5h 26m1 stop
$426American Airlines
Find Deal
Wed, Apr 1 - Tue, Apr 7

American Airlines flights from Denver to Flagstaff

Our best American Airlines deals on Denver to Flagstaff flight tickets
American Airlines
Dec 15
DEN10:58 amDenver Intl
4h 36m
1 stop
FLG3:34 pmFlagstaff Pulliam
Dec 17
FLG7:45 amFlagstaff Pulliam
4h 13m
1 stop
DEN11:58 amDenver Intl
$306
Find similar
American Airlines
Nov 10
DEN10:43 amDenver Intl
4h 51m
1 stop
FLG3:34 pmFlagstaff Pulliam
Nov 14
FLG10:36 amFlagstaff Pulliam
4h 39m
1 stop
DEN3:15 pmDenver Intl
$336
Find similar
American Airlines
Nov 20
DEN7:10 amDenver Intl
5h 20m
1 stop
FLG12:30 pmFlagstaff Pulliam
Nov 27
FLG10:36 amFlagstaff Pulliam
4h 50m
1 stop
DEN3:26 pmDenver Intl
$356
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Flagstaff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 25, 2025.
Use the filters below to find and compare flights from Denver to Flagstaff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Mon 12/15

10:58 am-3:34 pm

1 stop4h 36m

Flagstaff Pulliam

Wed 12/17

7:45 am-11:58 am

1 stop4h 13m

$306

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Mon 11/10

10:43 am-3:34 pm

1 stop4h 51m

Flagstaff Pulliam

Fri 11/14

10:36 am-3:15 pm

1 stop4h 39m

$336

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Thu 11/20

7:10 am-12:30 pm

1 stop5h 20m

Flagstaff Pulliam

Thu 11/27

10:36 am-3:26 pm

1 stop4h 50m

$356

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Fri 12/5

2:19 pm-3:34 pm

1 stop25h 15m

Flagstaff Pulliam

Sun 12/7

7:05 pm-11:31 am

1 stop16h 26m

$362

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Mon 11/10

10:43 am-3:34 pm

1 stop4h 51m

Flagstaff Pulliam

Fri 11/14

12:50 pm-6:13 pm

1 stop5h 23m

$366

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Mon 12/15

7:12 am-1:07 pm

1 stop5h 55m

Flagstaff Pulliam

Thu 12/18

9:43 am-3:07 pm

1 stop5h 24m

$376

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Fri 12/19

10:58 am-3:35 pm

1 stop4h 37m

Flagstaff Pulliam

Sun 12/21

7:39 am-11:44 am

1 stop4h 05m

$396

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Fri 12/5

10:58 am-3:34 pm

1 stop4h 36m

Flagstaff Pulliam

Sun 12/7

11:20 am-3:13 pm

1 stop3h 53m

$406

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Thu 12/25

7:10 am-12:40 pm

1 stop5h 30m

Flagstaff Pulliam

Sun 12/28

4:05 pm-10:48 pm

1 stop6h 43m

$421

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Wed 4/1

8:29 am-1:18 pm

1 stop5h 49m

Flagstaff Pulliam

Tue 4/7

3:13 pm-9:39 pm

1 stop5h 26m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Flagstaff from

How to get the cheapest flight ticket from Denver to Flagstaff

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

What is the cheapest month to fly to Flagstaff?

The month of September is, on average, the cheapest month to fly to Flagstaff from Denver, with most prices found around $385. The month of November is another great option to travel to Flagstaff, with average flight prices from Denver averaging around $405.

What is the cheapest day to depart on your flight to Flagstaff?

According to our data, Saturday is the cheapest day to fly to Flagstaff from Denver. The lowest ticket price found for a Saturday departure recently was $561. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $591. These prices are subject to change though, so be sure to set up a Price Alert for flights to Flagstaff.

What is the cheapest time of day to depart on your flight to Flagstaff?

The cheapest time of day to fly to Flagstaff is at noon when flights can be purchased for as low as $566. Flights to Flagstaff are more costly in the morning, with an average ticket price of $581. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How have Denver to Flagstaff flight prices changed over time?

When to book flights from Denver to Flagstaff

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

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

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

Direct flights

None
There are no direct flights from Denver to Flagstaff. There are no popular flight routes from Denver to Flagstaff.
Search flight deals

  • How far is Denver Intl to Flagstaff Pulliam by plane?

    A flight from Denver Intl to Flagstaff Pulliam will travel around 481.2 mi. Typically, this will take 4h 13m by plane in normal conditions.

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

    Prices for flights from Denver Intl Airport to Flagstaff Pulliam Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Flagstaff Pulliam Airport.

  • What documentation or ID do you need to fly to Flagstaff Pulliam Airport?

    The required travel and health documents for your Flagstaff Pulliam 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 Flagstaff Pulliam 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 Denver to Flagstaff?

Best airlines flying from Denver to Flagstaff

Compare and see reviews for airlines that fly from Denver to Flagstaff with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $385Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights

Traveling to a place near Flagstaff?

Book flights to Flagstaff if you plan to visit one of these locations
Sedona
Williams
Winslow

Why use momondo?

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

It is quick and easy to find Denver to Flagstaff flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Flagstaff that suits you.

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

Yes. momondo enables you to select and highlight flights to Flagstaff from Denver with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Flagstaff from Denver.

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

If you are simply researching potential flights to Flagstaff, momondo offers a useful price alert feature which will track prices for flights to Flagstaff from Denver and alert you when they change.

An easier way to manage your Flagstaff trip

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