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Cheap flights from Colorado to Flagstaff from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Flagstaff departing on 9/17. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Colorado to Flagstaff

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:20 am - 11:54 amDEN  Denver Intl-FLG Flagstaff Pulliam
5h 34m1 stop Dallas/Fort Worth
American Airlines Logo
5:14 pm - 10:06 pmFLG  Flagstaff Pulliam-DEN Denver Intl
3h 52m1 stop Phoenix Sky Harbor Intl
$430American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
5:30 pm - 8:07 pmDEN  Denver Intl-FLG Flagstaff Pulliam
3h 37m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:37 pm - 7:38 pmFLG  Flagstaff Pulliam-DEN Denver Intl
6h 01m1 stop Dallas/Fort Worth
$430American Airlines
Wed, Sep 9 - Sat, Sep 19
American Airlines Logo
8:05 am - 11:16 amDEN  Denver Intl-FLG Flagstaff Pulliam
4h 11m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
1:22 pm - 7:52 pmFLG  Flagstaff Pulliam-DEN Denver Intl
6h 30m1 stop Dallas/Fort Worth
$462American Airlines
Fri, Oct 30 - Tue, Nov 3
American Airlines Logo
7:28 am - 12:05 pmDEN  Denver Intl-FLG Flagstaff Pulliam
5h 37m1 stop Dallas/Fort Worth
American Airlines Logo
6:15 am - 11:31 amFLG  Flagstaff Pulliam-DEN Denver Intl
4h 16m1 stop Phoenix Sky Harbor Intl
$462American Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
8:15 am - 11:13 amDEN  Denver Intl-FLG Flagstaff Pulliam
3h 58m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
10:40 am - 4:00 pmFLG  Flagstaff Pulliam-DEN Denver Intl
4h 20m1 stop Phoenix Sky Harbor Intl
$462American Airlines
Thu, Sep 17 - Tue, Sep 22
American Airlines Logo
12:17 pm - 3:00 pmDEN  Denver Intl-FLG Flagstaff Pulliam
3h 43m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:49 am - 11:27 amFLG  Flagstaff Pulliam-DEN Denver Intl
3h 38m1 stop Phoenix Sky Harbor Intl
$462American Airlines
Wed, Sep 30 - Sun, Oct 4
American Airlines Logo
6:00 am - 10:04 amDEN  Denver Intl-FLG Flagstaff Pulliam
5h 04m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:45 pm - 9:34 pmFLG  Flagstaff Pulliam-DEN Denver Intl
7h 49m1 stop Dallas/Fort Worth
$494American Airlines
Thu, Oct 15 - Mon, Oct 19
American Airlines Logo
6:00 am - 10:04 amDEN  Denver Intl-FLG Flagstaff Pulliam
5h 04m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:20 pm - 11:30 pmFLG  Flagstaff Pulliam-DEN Denver Intl
4h 10m1 stop Phoenix Sky Harbor Intl
$494American Airlines
Thu, Oct 8 - Mon, Oct 12

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American Airlines flights from Colorado to Flagstaff

Our best American Airlines deals on Colorado to Flagstaff flight tickets
American Airlines
Sep 2
DEN7:20 amDenver Intl
5h 34m
1 stop
FLG11:54 amFlagstaff Pulliam
Sep 9
FLG5:14 pmFlagstaff Pulliam
3h 52m
1 stop
DEN10:06 pmDenver Intl
$430
American Airlines
Sep 17
DEN8:15 amDenver Intl
3h 58m
1 stop
FLG11:13 amFlagstaff Pulliam
Sep 22
FLG10:40 amFlagstaff Pulliam
4h 20m
1 stop
DEN4:00 pmDenver Intl
$462
American Airlines
Nov 6
DEN6:22 amDenver Intl
4h 23m
1 stop
FLG10:45 amFlagstaff Pulliam
Nov 8
FLG11:16 amFlagstaff Pulliam
6h 58m
1 stop
DEN6:14 pmDenver Intl
$494

momondo Fare Finder

 
Customize your flight search to find flights from Colorado 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 August 7, 2026.
Use the filters below to find and compare flights from Colorado to Flagstaff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverFlagstaff

DEN Denver Intl - FLG Flagstaff Pulliam

DENFLG

Denver Intl

Wed 9/2

7:20 am-11:54 am

1 stop5h 34m

Flagstaff Pulliam

Wed 9/9

5:14 pm-10:06 pm

1 stop3h 52m

$430

DenverFlagstaff

DEN Denver Intl - FLG Flagstaff Pulliam

DENFLG

Denver Intl

Wed 9/9

5:30 pm-8:07 pm

1 stop3h 37m

Flagstaff Pulliam

Sat 9/19

12:37 pm-7:38 pm

1 stop6h 01m

$430

DenverFlagstaff

DEN Denver Intl - FLG Flagstaff Pulliam

DENFLG

Denver Intl

Fri 10/30

8:05 am-11:16 am

1 stop4h 11m

Flagstaff Pulliam

Tue 11/3

1:22 pm-7:52 pm

1 stop6h 30m

$462

DenverFlagstaff

DEN Denver Intl - FLG Flagstaff Pulliam

DENFLG

Denver Intl

Wed 10/21

7:28 am-12:05 pm

1 stop5h 37m

Flagstaff Pulliam

Sun 10/25

6:15 am-11:31 am

1 stop4h 16m

$462

DenverFlagstaff

DEN Denver Intl - FLG Flagstaff Pulliam

DENFLG

Denver Intl

Thu 9/17

8:15 am-11:13 am

1 stop3h 58m

Flagstaff Pulliam

Tue 9/22

10:40 am-4:00 pm

1 stop4h 20m

$462
Quickest round-trip

DenverFlagstaff

DEN Denver Intl - FLG Flagstaff Pulliam

DENFLG

Denver Intl

Wed 9/30

12:17 pm-3:00 pm

1 stop3h 43m

Flagstaff Pulliam

Sun 10/4

6:49 am-11:27 am

1 stop3h 38m

$462

DenverFlagstaff

DEN Denver Intl - FLG Flagstaff Pulliam

DENFLG

Denver Intl

Thu 10/15

6:00 am-10:04 am

1 stop5h 04m

Flagstaff Pulliam

Mon 10/19

12:45 pm-9:34 pm

1 stop7h 49m

$494

DenverFlagstaff

DEN Denver Intl - FLG Flagstaff Pulliam

DENFLG

Denver Intl

Thu 10/8

6:00 am-10:04 am

1 stop5h 04m

Flagstaff Pulliam

Mon 10/12

6:20 pm-11:30 pm

1 stop4h 10m

$494
Cheapest one-way

DenverFlagstaff

DEN Denver Intl - FLG Flagstaff Pulliam

DENFLG

Denver Intl

Thu 9/17

8:15 am-5:44 pm

1 stop10h 29m

$329

DenverFlagstaff

DEN Denver Intl - FLG Flagstaff Pulliam

DENFLG

Denver Intl

Fri 11/6

4:23 pm-12:50 pm

1 stop20h 27m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Flagstaff from

How to get the cheapest flight ticket from Colorado 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 November is, on average, the cheapest month to fly to Flagstaff from Colorado, with most prices found around $405. The month of October is another great option to travel to Flagstaff, with average flight prices from Colorado averaging around $435.

Can stopping save me money on Colorado to Flagstaff flights?

You could potentially save up to 7% on your flight if you consider stops on a Colorado to Flagstaff flight.

Cheap Colorado to Flagstaff flight deals and tips

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

Fastest flight time

3h 37m

Direct flights

None
The fastest flight from Colorado to Flagstaff takes 3h 37m
There are no direct flights from Colorado to Flagstaff. There are no popular flight routes from Colorado to Flagstaff.
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Frequently asked questions about flying from Colorado to Flagstaff

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

    Prices for flights from Colorado to Flagstaff Pulliam Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Flagstaff Pulliam Airport.

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

    The necessary travel and health documents for your Flagstaff Pulliam Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Flagstaff

Compare and see reviews for airlines that fly from Colorado to Flagstaff with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $385Free CancellationRating
7.1
11,877 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 Colorado to Flagstaff?

It is quick and easy to find Colorado 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 Colorado to Flagstaff with flexible booking policies on momondo?

Yes. All flights to Flagstaff from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Colorado and Flagstaff by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Colorado 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 Colorado and alert you when they change.

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