HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Denver to Flagstaff (DEN - FLG) from $228

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — FLG
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Denver Intl to Flagstaff Pulliam are usually found in August or September, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Denver to Flagstaff

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Flagstaff (FLG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2024.

Popular in

November

Cheapest in

August

Round-trip from

$538

One-way from

$228
High demand for flights, 13% potential price rise
Search Deals
Best time to find cheap flights, 15% potential price drop
Search Deals
From Denver Intl to Flagstaff Pulliam
Search Deals
One-way flight from Denver Intl to Flagstaff Pulliam
Search Deals

What is the cheapest day to fly round-trip from Denver to Flagstaff?

Flights from Denver to Flagstaff are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Flagstaff.

How far in advance should I book a flight from Denver to Flagstaff?

To save up to 179% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Denver to Flagstaff from $610 1-2 weeks out and tickets from $723 for flights departing within the next 72 hours.

What is the cheapest month to fly from Denver to Flagstaff?

August is one of the best times of the year to fly to Flagstaff from Denver. Prices for August average $578 per person but you can even find prices for as low as $338. The most expensive prices can be found in the month of November. Opting for a August flight can save you 15% on your journey compared to booking in November

When is the cheapest time to fly from Denver to Flagstaff (DEN - FLG)?

When flying from Denver to Flagstaff, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 2% versus a flight in the morning.

Cheap American Airlines flights from Denver to Flagstaff

Explore cheap flight options specifically provided by American Airlines for the route between Denver and Flagstaff. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Thu 6/278:37 amDEN - FLG
1 stop12h 42mAmerican Airlines
Mon 7/17:00 amFLG - DEN
1 stop11h 37mAmerican Airlines
Deal found 5/5$423
Wed 6/126:08 amDEN - FLG
1 stop15h 11mAmerican Airlines
Sat 6/157:00 amFLG - DEN
1 stop15h 59mAmerican Airlines
Deal found 5/5$458
Wed 6/127:30 amDEN - FLG
2 stops11h 14mAmerican Airlines
Sat 6/157:00 amFLG - DEN
1 stop9h 52mAmerican Airlines
Deal found 5/5$468
Thu 6/275:00 amDEN - FLG
1 stop16h 19mAmerican Airlines
Mon 7/16:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Deal found 5/5$474
Wed 8/145:00 amDEN - FLG
1 stop16h 21mAmerican Airlines
Sat 8/1712:04 pmFLG - DEN
2 stops10h 55mAmerican Airlines
Deal found 5/5$481
Wed 8/149:12 amDEN - FLG
1 stop12h 09mAmerican Airlines
Sat 8/178:25 amFLG - DEN
1 stop8h 45mAmerican Airlines
Deal found 5/5$506
Wed 8/146:04 amDEN - FLG
2 stops11h 13mAmerican Airlines
Sat 8/1712:04 pmFLG - DEN
2 stops10h 55mAmerican Airlines
Deal found 5/5$516
Fri 6/76:52 pmDEN - FLG
1 stop15h 52mAmerican Airlines
Mon 6/106:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Deal found 5/5$530
Thu 6/610:40 amDEN - FLG
1 stop10h 39mAmerican Airlines
Sun 6/98:21 amFLG - DEN
1 stop12h 32mAmerican Airlines
Deal found 5/6$539

Cheap Denver to Flagstaff flights in May & June 2024

Find cheap flight options from Denver to Flagstaff specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 6, 2024.
Thu 6/278:37 amDEN - FLG
1 stop12h 42mAmerican Airlines
Mon 7/17:00 amFLG - DEN
1 stop11h 37mAmerican Airlines
Deal found 5/5$423
Wed 6/126:08 amDEN - FLG
1 stop15h 11mAmerican Airlines
Sat 6/157:00 amFLG - DEN
1 stop15h 59mAmerican Airlines
Deal found 5/5$458
Wed 6/127:30 amDEN - FLG
2 stops11h 14mAmerican Airlines
Sat 6/157:00 amFLG - DEN
1 stop9h 52mAmerican Airlines
Deal found 5/5$468
Thu 6/275:00 amDEN - FLG
1 stop16h 19mAmerican Airlines
Mon 7/16:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Deal found 5/5$474
Thu 5/309:16 amDEN - FLG
1 stop11h 20mAmerican Airlines
Sun 6/210:41 amFLG - DEN
1 stop10h 24mAmerican Airlines
Deal found 5/6$500
Fri 6/76:52 pmDEN - FLG
1 stop15h 52mAmerican Airlines
Mon 6/106:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Deal found 5/5$530
Thu 6/610:40 amDEN - FLG
1 stop10h 39mAmerican Airlines
Sun 6/98:21 amFLG - DEN
1 stop12h 32mAmerican Airlines
Deal found 5/6$539
Thu 5/3012:30 pmDEN - FLG
2 stops11h 16mAmerican Airlines
Sun 6/210:41 amFLG - DEN
1 stop10h 24mAmerican Airlines
Deal found 5/6$555
Fri 6/72:47 pmDEN - FLG
2 stops7h 42mAmerican Airlines
Mon 6/106:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Deal found 5/5$564

Denver to Flagstaff 2024 flight deals

Discover exclusive flight deals for travel between Denver and Flagstaff in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Thu 6/278:37 amDEN - FLG
1 stop12h 42mAmerican Airlines
Mon 7/17:00 amFLG - DEN
1 stop11h 37mAmerican Airlines
Deal found 5/5$423
Wed 6/126:08 amDEN - FLG
1 stop15h 11mAmerican Airlines
Sat 6/157:00 amFLG - DEN
1 stop15h 59mAmerican Airlines
Deal found 5/5$458
Wed 6/127:30 amDEN - FLG
2 stops11h 14mAmerican Airlines
Sat 6/157:00 amFLG - DEN
1 stop9h 52mAmerican Airlines
Deal found 5/5$468
Thu 6/275:00 amDEN - FLG
1 stop16h 19mAmerican Airlines
Mon 7/16:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Deal found 5/5$474
Wed 8/145:00 amDEN - FLG
1 stop16h 21mAmerican Airlines
Sat 8/1712:04 pmFLG - DEN
2 stops10h 55mAmerican Airlines
Deal found 5/5$481
Thu 5/309:16 amDEN - FLG
1 stop11h 20mAmerican Airlines
Sun 6/210:41 amFLG - DEN
1 stop10h 24mAmerican Airlines
Deal found 5/6$500
Wed 8/149:12 amDEN - FLG
1 stop12h 09mAmerican Airlines
Sat 8/178:25 amFLG - DEN
1 stop8h 45mAmerican Airlines
Deal found 5/5$506
Wed 8/146:04 amDEN - FLG
2 stops11h 13mAmerican Airlines
Sat 8/1712:04 pmFLG - DEN
2 stops10h 55mAmerican Airlines
Deal found 5/5$516
Fri 6/76:52 pmDEN - FLG
1 stop15h 52mAmerican Airlines
Mon 6/106:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Deal found 5/5$530

Denver to Flagstaff flights leaving soon

Find last-minute flight options from Denver to Flagstaff for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Thu 5/1612:40 amDEN - FLG
2 stops19h 56mAmerican Airlines
Sun 5/195:40 amFLG - DEN
1 stop4h 48mAmerican Airlines
Deal found 5/5$1,135

One-way flights to Flagstaff from Denver

Search for one-way flight options from Denver to Flagstaff. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Tue 6/47:24 amDEN - FLG
1 stop13h 12mAmerican Airlines
Deal found 5/5$228
Tue 6/47:24 amDEN - FLG
2 stops11h 16mAmerican Airlines
Deal found 5/5$233
Mon 6/35:00 amDEN - FLG
1 stop15h 36mAmerican Airlines
Deal found 5/5$243
Sat 6/86:08 amDEN - FLG
1 stop15h 26mAmerican Airlines
Deal found 5/5$247
Wed 8/219:12 amDEN - FLG
1 stop12h 09mAmerican Airlines
Deal found 5/5$278
Mon 6/312:30 pmDEN - FLG
2 stops11h 16mAmerican Airlines
Deal found 5/5$292
Wed 8/2111:55 amDEN - FLG
2 stops10h 54mAmerican Airlines
Deal found 5/5$308
Sat 6/87:30 amDEN - FLG
2 stops11h 14mAmerican Airlines
Deal found 5/5$314
Wed 6/58:15 amDEN - FLG
2 stops10h 29mAmerican Airlines
Deal found 5/5$319

Find flights from Denver to Flagstaff within your budget

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, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$423 - $539

Route

Depart

Return

Price

Denver IntlFlagstaff Pulliam

DEN - FLG

DENFLG

Denver Intl

Thu 6/27

1 stop12h 42m

Flagstaff Pulliam

Mon 7/1

1 stop11h 37m

$423

Denver IntlFlagstaff Pulliam

DEN - FLG

DENFLG

Denver Intl

Wed 6/12

1 stop15h 11m

Flagstaff Pulliam

Sat 6/15

1 stop15h 59m

$458

Denver IntlFlagstaff Pulliam

DEN - FLG

DENFLG

Denver Intl

Wed 6/12

2 stops11h 14m

Flagstaff Pulliam

Sat 6/15

1 stop9h 52m

$468

Denver IntlFlagstaff Pulliam

DEN - FLG

DENFLG

Denver Intl

Thu 6/27

1 stop16h 19m

Flagstaff Pulliam

Mon 7/1

2 stops11h 45m

$474

Denver IntlFlagstaff Pulliam

DEN - FLG

DENFLG

Denver Intl

Wed 8/14

1 stop16h 21m

Flagstaff Pulliam

Sat 8/17

2 stops10h 55m

$481

Denver IntlFlagstaff Pulliam

DEN - FLG

DENFLG

Denver Intl

Wed 8/14

1 stop12h 09m

Flagstaff Pulliam

Sat 8/17

1 stop8h 45m

$506

Denver IntlFlagstaff Pulliam

DEN - FLG

DENFLG

Denver Intl

Wed 8/14

2 stops11h 13m

Flagstaff Pulliam

Sat 8/17

2 stops10h 55m

$516

Denver IntlFlagstaff Pulliam

DEN - FLG

DENFLG

Denver Intl

Fri 6/7

1 stop15h 52m

Flagstaff Pulliam

Mon 6/10

2 stops11h 45m

$530

Denver IntlFlagstaff Pulliam

DEN - FLG

DENFLG

Denver Intl

Thu 6/6

1 stop10h 39m

Flagstaff Pulliam

Sun 6/9

1 stop12h 32m

$539

Flights are sorted by cheapest first

Deals found on 5/5

When is the best time to book a flight from Denver to Flagstaff?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Flagstaff. Price data was last updated on May 3, 2024.
The price you pay for your flight from Denver to Flagstaff may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Denver to Flagstaff?

Use this chart to determine the cheapest time to fly round-trip from Denver to Flagstaff. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Flagstaff flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Flagstaff by month

Plan your trip from Denver to Flagstaff by taking into account the cheapest months to travel. The average price of a one-way flight from Denver to Flagstaff is currently $274 while a round-trip flight costs $488. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Denver to Flagstaff (average of $538). Flying from Denver to Flagstaff in June is currently the most expensive (average of $669). 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.

January

$538

February

$568

March

$640

April

$622

May

$636

June

$669

July

$643

August

$618

September

$593

October

$614

November

$582

December

$575

Temperature and rainfall in Flagstaff by month

Plan your trip to Flagstaff by taking into account the average temperature and rainfall totals by month.

FLG

Temperature

32 - 71.6 °F

Reviews of airlines servicing Flagstaff

Get insights into the airlines that provide service to Flagstaff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Flagstaff. Reviews last updated May 6, 2024.
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Crew

8.6

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,137 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Crew

8.6

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,697 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Crew

8.6

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

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

  • Can I find flights from Denver to Flagstaff for under $500 on Cheapflights?

    Yes, there are multiple flights from Denver to Flagstaff for under $500. The cheapest flight booked recently is on American Airlines for just $423, but on average you can expect to pay $546.

  • Are there last-minute flights available from Denver to Flagstaff for under $1,200?

    There are currently 1+ open flights from Denver to Flagstaff within the next 7 days for less than $1,200.

  • What is the cheapest airline to fly from Denver to Flagstaff round-trip?

    According to our current data, American Airlines ($423), offers the cheapest pricing from Denver to Flagstaff. This flight start at 26% lower than the current average price 3 months from now.

  • What does DEN to FLG mean?

    This is defined as Denver Intl Airport (DEN) and Flagstaff Pulliam Airport (FLG). Codes like Flagstaff Pulliam Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Denver to Flagstaff that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Flagstaff flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Flagstaff with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Flagstaff flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver 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.

  • Can I find deals for flights from Denver to Flagstaff that allow pets onboard?

    Many airlines flying from Denver to Flagstaff offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Flagstaff?

    Yes, you can often find last-minute deals on Denver to Flagstaff flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Flagstaff flight deals updated?

    The Denver to Flagstaff flight deals you see on this page were last updated on 5/6.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Flagstaff
See prices for flight routes from nearby airports that may be better suited for you.

Denver to Sky Harbor Intl flights
Denver to Tucson flights
Colorado Springs to Sky Harbor Intl flights
Grand Junction to Sky Harbor Intl flights
Durango to Sky Harbor Intl flights
Denver to Prescott flights
Vail to Sky Harbor Intl flights
Cortez to Sky Harbor Intl flights
Denver to Phoenix-Mesa Gateway flights
Colorado Springs to Tucson flights
Montrose to Sky Harbor Intl flights
Denver to Yuma flights
Aspen to Sky Harbor Intl flights
Gunnison to Tucson flights
Hayden to Sky Harbor Intl flights

Top airline flying from Denver to Flagstaff

Discover the top airline that operate flights from Denver 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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$307Average$568FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
USA to Philippines flights
New York to Punta Cana flights
USA to Dubai flights
Chicago to Miami flights
Seattle to Las Vegas flights
New York to Mexico City flights
Detroit to Chicago flights
New York to Seoul flights
Denver to Tampa flights
Chicago to Dublin flights
Orlando to Detroit flights
Denver to Fort Lauderdale flights

Search flights from Denver to Flagstaff by cabin class

Find flights from Denver to Flagstaff, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Denver to Flagstaff?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Denver to Flagstaff. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Denver to Flagstaff?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Flagstaff from Denver.

Can Cheapflights find flights from Denver to Flagstaff with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Denver to Flagstaff flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Denver to Flagstaff become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines