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Flagstaff

$235+ Cheap flights from Colorado to Flagstaff (FLG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — FLG
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Colorado to Flagstaff

Keep the following information in mind while searching for Colorado to Flagstaff flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$306
(American Airlines)

One-way from

$235
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$405
Provider with most accurate pricing for Denver Intl-Flagstaff Pulliam flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Flagstaff Pulliam flights.
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From Colorado to Flagstaff Pulliam
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One-way flight from Colorado to Flagstaff Pulliam
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Highest demand for flights based on searches. 17% potential increase in price ($115 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Colorado to Flagstaff

Cheapest flights from Colorado to Flagstaff
Explore the most affordable flight options available from Colorado to Flagstaff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:45 amDEN - FLG
1 stop5h 15mAmerican Airlines
Tue 11/1811:18 amFLG - DEN
1 stop6h 55mAmerican Airlines
Deal found 10/14$306
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:19 pmDEN - FLG
1 stop4h 16mAmerican Airlines
Fri 11/147:45 amFLG - DEN
1 stop3h 52mAmerican Airlines
Deal found 10/15$356
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:19 pmDEN - FLG
1 stop4h 16mAmerican Airlines
Wed 11/512:50 pmFLG - DEN
1 stop5h 23mAmerican Airlines
Deal found 10/16$366
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:58 amDEN - FLG
1 stop4h 36mAmerican Airlines
Thu 12/181:10 pmFLG - DEN
1 stop5h 04mAmerican Airlines
Deal found 10/14$376
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amDEN - FLG
2 stops12h 35mAmerican Airlines
Thu 11/137:45 amFLG - DEN
1 stop3h 52mAmerican Airlines
Deal found 10/15$396
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:45 amDEN - FLG
1 stop5h 15mAmerican Airlines
Mon 11/1712:50 pmFLG - DEN
1 stop3h 31mAmerican Airlines
Deal found 10/16$406
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:25 amDEN - FLG
1 stop6h 25mAmerican Airlines
Wed 10/298:00 amFLG - DEN
1 stop6h 32mAmerican Airlines
Deal found 10/16$416
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:19 pmDEN - FLG
1 stop4h 16mAmerican Airlines
Tue 11/1812:50 pmFLG - DEN
2 stops9h 29mAmerican Airlines
Deal found 10/14$446
This American Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 amDEN - FLG
2 stops9h 34mAmerican Airlines
Fri 11/712:50 pmFLG - DEN
1 stop5h 23mAmerican Airlines
Deal found 10/15$453
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:51 pmDEN - FLG
1 stop5h 03mAmerican Airlines
Sun 11/24:04 pmFLG - DEN
1 stop5h 54mAmerican Airlines
Deal found 10/16$466

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Colorado to Flagstaff that are best for you.

Fly from

Colorado

Fly to

Flagstaff

Route

Depart

Return

Price

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Tue 11/11

7:45 am-1:00 pm

1 stop5h 15m

Flagstaff Pulliam

Tue 11/18

11:18 am-6:13 pm

1 stop6h 55m

$306

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 11/14

2:19 pm-6:35 pm

1 stop4h 16m

Flagstaff Pulliam

Tue 11/18

12:50 pm-6:13 pm

1 stop5h 23m

$356

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Wed 11/12

8:02 am-1:00 pm

1 stop4h 58m

Flagstaff Pulliam

Wed 11/19

7:45 am-11:51 am

1 stop4h 06m

$356

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Wed 11/5

2:19 pm-6:35 pm

1 stop4h 16m

Flagstaff Pulliam

Fri 11/7

12:50 pm-6:13 pm

1 stop5h 23m

$356

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Tue 12/30

7:10 am-12:40 pm

1 stop5h 30m

Flagstaff Pulliam

Fri 1/2

10:19 am-3:07 pm

1 stop4h 48m

$366

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Mon 12/15

10:58 am-3:34 pm

1 stop4h 36m

Flagstaff Pulliam

Thu 12/18

1:10 pm-6:14 pm

1 stop5h 04m

$376

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Wed 11/12

9:11 am-6:35 pm

2 stops9h 24m

Flagstaff Pulliam

Fri 11/14

10:36 am-3:15 pm

1 stop4h 39m

$396

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Sun 12/28

7:10 am-12:40 pm

1 stop5h 30m

Flagstaff Pulliam

Fri 1/2

10:19 am-3:07 pm

1 stop4h 48m

$396

DenverFlagstaff

DEN - FLG

DENFLG

Denver Intl

Fri 11/14

2:19 pm-6:35 pm

1 stop4h 16m

Flagstaff Pulliam

Mon 11/17

4:04 pm-10:29 pm

1 stop6h 25m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 13 results
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Best time to book a flight from Colorado to Flagstaff

Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Flagstaff

What is the cheapest month to book a flight from Colorado to Flagstaff?

Currently, February is the cheapest month in which you can book a flight from Colorado to Flagstaff (average of $295). Flying from Colorado to Flagstaff in March is currently the most expensive (average of $407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to FLG?

Find hourly flight availability from Colorado to Flagstaff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Colorado to Flagstaff by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Flagstaff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Flagstaff from Colorado?

    Flagstaff Pulliam (FLG), located 4.3 mi from the city center, is the airport you fly into when you book flights from Colorado to Flagstaff.

  • How long is the flight from Colorado to Flagstaff?

    For as low as $306, American Airlines can have you in Flagstaff from Colorado in 5h 15m. Airlines will cover a distance of 503 mi.

  • Can I find deals for flights from Colorado to Flagstaff that include hotel bookings?

    Yes. In addition to deals on Colorado to Flagstaff flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Flagstaff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Flagstaff.

  • Can I find deals for business class flights from Colorado to Flagstaff?

    Yes. Cheapflights offers flight deals from Colorado to Flagstaff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Flagstaff?

    Currently, February is the cheapest month in which you can book a flight from Colorado to Flagstaff (average of $295). Flying from Colorado to Flagstaff in March is currently the most expensive (average of $407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Flagstaff?

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

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Alternative routes for Colorado to Flagstaff

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Colorado to Flagstaff

Discover the top airline that operate flights from Colorado to Flagstaff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$385Average$543FlexibilityNo cancel feeOn-time71%

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