Cheap flights from Denver to Flagstaff (DEN - FLG)

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The best prices from Denver Intl to Flagstaff Pulliam are usually found in July or August, booked 22 days in advance, depart on a Sunday or Thursday and return on a Saturday

How to find the cheapest flight from
Denver (DEN) to Flagstaff (FLG)

All the information you need to plan the best DEN to FLG flight in 2022: compare Denver to Flagstaff flight prices with the expected peak season, weather and rainfall in Flagstaff.
DEN - FLG
Price
$166 - $377
FLG
Temperature
32 - 71.6 °F
FLG
Rainfall
0.4 - 2.7 inches

Popular in

September

High demand for flights, 23% potential price rise

Cheapest in

July

Best time to find cheap flights, 43% potential price drop

Average price

$323

Average for round-trip flights in May 2022

Round-trip from

$166

From Denver Intl to Flagstaff Pulliam

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
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 in the afternoon, which can drop the price by up to 36% versus a flight in the morning.

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 Tuesday. 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.

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

July is one of the best times of the year to fly to Flagstaff from Denver. Prices for July average $292 per person but you can even find prices for as low as $128. The most expensive prices can be found in the month of September. Opting for a July flight can save you 29% on your journey compared to booking in September

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

To save up to 40% on this flight, we recommend booking at least 22 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 $332 1-2 weeks out and tickets from $463 for flights departing within the next 72 hours.

Cheap flights from Denver to Flagstaff in May, June 2022

The best prices found for DEN to FLG flights for May, June
30 Jun - 4 Jul
$458pp
DEN
Denver Intl
United Airlines
Non-Stop
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
United Airlines
Non-Stop
DEN
Denver Intl
16 Jun - 21 Jun
$517pp
DEN
Denver Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
DEN
Denver Intl
15 Jun - 20 Jun
$519pp
DEN
Denver Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
DEN
Denver Intl

Denver Intl to Flagstaff 2022 flight deals

Cheap flights to Flagstaff from Denver found for this year
8 Nov - 12 Nov
$203pp
DEN
Denver Intl
United Airlines
Non-Stop
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
United Airlines
Non-Stop
DEN
Denver Intl
1 Oct - 4 Oct
$223pp
DEN
Denver Intl
United Airlines
Non-Stop
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
United Airlines
Non-Stop
DEN
Denver Intl
6 Oct - 10 Oct
$258pp
DEN
Denver Intl
United Airlines
Non-Stop
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
United Airlines
Non-Stop
DEN
Denver Intl

Non-stop flights to Flagstaff from Denver

Save time with Denver to Flagstaff direct flight deals
1 Oct - 4 Oct
$223pp
DEN
Denver Intl
United Airlines
Non-Stop
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
United Airlines
Non-Stop
DEN
Denver Intl
6 Oct - 10 Oct
$258pp
DEN
Denver Intl
United Airlines
Non-Stop
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
United Airlines
Non-Stop
DEN
Denver Intl
6 Oct - 10 Oct
$268pp
DEN
Denver Intl
United Airlines
Non-Stop
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
United Airlines
Non-Stop
DEN
Denver Intl

Last minute flights from Denver to Flagstaff

Late deals on round-trip flights to Flagstaff from Denver, departing today and this week
26 May - 11 Jun
$567pp
DEN
Denver Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
DEN
Denver Intl
26 May - 3 Jun
$595pp
DEN
Denver Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
DEN
Denver Intl
27 May - 30 May
$615pp
DEN
Denver Intl
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
DEN
Denver Intl

One-way flights to Flagstaff Pulliam from Denver

The cheapest one-way flights from Denver to Flagstaff
6:17 pm - 5:47 pm
Multiple Airlines
3 Stops
24h 30m
DEN - FLG
Multiple Airlines
$545
Kiwi.com
8:33 pm - 5:10 pm
American Airlines
3 Stops
21h 37m
DEN - FLG
American Airlines
7:45 am - 8:32 am
United Airlines
Nonstop
1h 47m
DEN - FLG
United Airlines
$599
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Denver</span> to <span class="emphasized">Flagstaff</span> flights.

Flight FAQs

From Denver to Flagstaff

What airports do I use to fly from Denver to Flagstaff?

To fly from Denver to Flagstaff, you need to book a flight from Denver Intl (DEN) to Flagstaff Pulliam (FLG). Nonstop flights to Flagstaff Pulliam from Denver Intl take 1h 38m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Denver Intl to Flagstaff Pulliam offered by 2 different airlines.

Which airlines flying from Denver Intl to Flagstaff Pulliam have flexible cancellations due to COVID-19?

Some of our airline partners flying from Denver Intl to Flagstaff Pulliam have new flexible policies in place due to COVID-19. United Airlines and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Denver to Flagstaff for under $300 on Cheapflights?

Yes, there are multiple flights from Denver to Flagstaff for under $300. The cheapest flight booked recently is on United Airlines for just $223, but on average you can expect to pay $369.

Are there nonstop flights from Denver to Flagstaff for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to Flagstaff under $300. A good price for a nonstop flight from Denver to Flagstaff is less than $376.

Are there last-minute flights available from Denver to Flagstaff for under $600?

There are currently 20+ open flights from Denver to Flagstaff within the next 7 days for less than $600.

What are the cheapest airlines flying from Denver to Flagstaff round-trip?

According to our current data, United Airlines ($223), and American Airlines ($485) offers the cheapest pricing from Denver to Flagstaff. These flights start at 23% lower than the current average price 3 months from now.

What are the cheapest flights from Denver to Flagstaff?

Looking at all options, your cheapest flight can be booked for $226. While the most popular route (Denver Intl - Flagstaff Pulliam) can be booked for $258 on average our data indicates $599 when flying from Denver to Flagstaff.

COVID Restrictions

View COVID Travel Restrictions for Flagstaff, AZ

Do I need a COVID test to fly to Flagstaff from Denver?

Information is based on travel restrictions for travel to Flagstaff Pulliam within the United States

Most visitors from Denver Intl need to provide a negative COVID-19 test result and/or quarantine to enter Flagstaff Pulliam.

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Flagstaff Pulliam.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Flagstaff Pulliam.

Do I need a test to fly back to Denver from Flagstaff?

Returning to Denver Intl from Flagstaff Pulliam

COVID-19 testing requirements
Visitors from Flagstaff Pulliam must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Denver Intl.

Quarantine requirements
Visitors from Flagstaff Pulliam are not required to quarantine after entering Denver Intl.

Hide COVID Travel Restrictions for Flagstaff, AZ

Alternative routes for Denver to Flagstaff

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Flagstaff

Things to know before you go - useful duration and weather info for your trip from Denver to Flagstaff.
Flight duration from DEN to FLG
1h 42m
Average temperature for May in Flagstaff
82.4 °F
Avg rainfall for May in Flagstaff
0.1 ″

Airports servicing Denver

Airports servicing Flagstaff

Hourly flight availability from Denver to Flagstaff

See what time of day planes typically take off from Denver towards Flagstaff.
Morning 6 AM to noon 100% of DEN to FLG departures
Early morning Midnight to 6 AM 0% of DEN to FLG departures
Afternoon Noon to 6 PM 0% of DEN to FLG departures
Evening 6 PM to midnight 0% of DEN to FLG departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Denver to Flagstaff
See how many times per day planes take to the skies headed from Denver to Flagstaff.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight
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