Cheap flights from Flagstaff to Denver (FLG - DEN) from $310

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 9/15. 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.
FLG — DEN
Apr 28 — May 51

The best prices from Flagstaff Pulliam to Denver Intl are usually found in January or February, booked 88 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Flagstaff to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Flagstaff (FLG) to Denver (DEN). 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 April 23, 2024.

Popular in

June

Cheapest in

January

Average price

$529

Round-trip from

$193
High demand for flights, 30% potential price rise
Best time to find cheap flights, 65% potential price drop
Average for round-trip flights in April 2024
From Flagstaff Pulliam to Denver Intl

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

Friday flights are generally found to be more expensive for flights from Flagstaff to Denver. 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 Denver.

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

Users have found that booking a flight from Flagstaff to Denver at least 10 days early can save you up to 54% on average compared to booking a flight this week. If booking 10 days before your flight isn’t an option for you, users have found flights from Flagstaff to Denver for as little as $202 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $313 for flights departing within the next 3 days.

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

Our data shows that January tends to be the cheapest month to fly to Denver from Flagstaff. Users have commonly found prices around $435 for the month, but tickets can be as low as $152. Due to multiple factors, prepare for potentially higher prices in June.

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

It’s optimal to fly from Flagstaff to Denver at noon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the morning.

Cheap American Airlines flights from Flagstaff to Denver

Explore cheap flight options specifically provided by American Airlines for the route between Flagstaff and Denver. 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 3,073,952 searches. Data last updated April 23, 2024.
Thu 6/1311:47 amFLG - DEN
1 stop5h 20mAmerican Airlines
Mon 6/176:52 pmDEN - FLG
1 stop3h 37mAmerican Airlines
Deal found 4/22$561
Thu 6/136:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Mon 6/176:52 pmDEN - FLG
1 stop17h 25mAmerican Airlines
Deal found 4/22$608
Fri 6/216:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Sun 6/237:50 amDEN - FLG
1 stop10h 54mAmerican Airlines
Deal found 4/21$628
Thu 6/136:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Mon 6/178:37 amDEN - FLG
2 stops10h 07mAmerican Airlines
Deal found 4/22$643
Wed 9/256:57 amFLG - DEN
1 stop9h 44mAmerican Airlines
Wed 9/256:55 pmDEN - FLG
1 stop15h 43mAmerican Airlines
Deal found 4/22$955
Wed 9/258:20 amFLG - DEN
2 stops8h 21mAmerican Airlines
Wed 9/256:55 pmDEN - FLG
1 stop15h 43mAmerican Airlines
Deal found 4/22$965
Fri 6/218:21 amFLG - DEN
2 stops12h 38mAmerican Airlines
Sun 6/2312:15 pmDEN - FLG
2 stops10h 14mAmerican Airlines
Deal found 4/21$1,114
Wed 9/258:20 amFLG - DEN
2 stops7h 14mAmerican Airlines
Wed 9/256:43 pmDEN - FLG
2 stops15h 55mAmerican Airlines
Deal found 4/22$2,429

Cheap Flagstaff to Denver flights in April & May 2024

Find cheap flight options from Flagstaff to Denver specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 23, 2024.
Fri 5/105:40 amFLG - DEN
1 stop4h 48mAmerican Airlines
Fri 5/106:53 pmDEN - FLG
1 stop4h 53mAmerican Airlines
Deal found 4/23$617
Fri 4/265:40 amFLG - DEN
1 stop4h 46mAmerican Airlines
Mon 4/2912:15 pmDEN - FLG
1 stop6h 26mAmerican Airlines
Deal found 4/23$757
Fri 5/105:40 amFLG - DEN
2 stops9h 22mAmerican Airlines
Fri 5/106:53 pmDEN - FLG
1 stop4h 53mAmerican Airlines
Deal found 4/23$887
Fri 4/265:40 amFLG - DEN
1 stop4h 46mAmerican Airlines
Mon 4/292:12 pmDEN - FLG
2 stops22h 51mAmerican Airlines
Deal found 4/23$1,038
Fri 4/265:40 amFLG - DEN
2 stops10h 50mAmerican Airlines
Mon 4/297:00 amDEN - FLG
2 stops11h 41mAmerican Airlines
Deal found 4/23$1,338

Flagstaff to Denver 2024 flight deals

Discover exclusive flight deals for travel between Flagstaff and Denver in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 23, 2024.
Thu 6/1311:47 amFLG - DEN
1 stop5h 20mAmerican Airlines
Mon 6/176:52 pmDEN - FLG
1 stop3h 37mAmerican Airlines
Deal found 4/22$561
Thu 6/136:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Mon 6/176:52 pmDEN - FLG
1 stop17h 25mAmerican Airlines
Deal found 4/22$608
Fri 5/105:40 amFLG - DEN
1 stop4h 48mAmerican Airlines
Fri 5/106:53 pmDEN - FLG
1 stop4h 53mAmerican Airlines
Deal found 4/23$617
Fri 6/216:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Sun 6/237:50 amDEN - FLG
1 stop10h 54mAmerican Airlines
Deal found 4/21$628
Thu 6/136:15 pmFLG - DEN
2 stops11h 45mAmerican Airlines
Mon 6/178:37 amDEN - FLG
2 stops10h 07mAmerican Airlines
Deal found 4/22$643
Fri 4/265:40 amFLG - DEN
1 stop4h 46mAmerican Airlines
Mon 4/2912:15 pmDEN - FLG
1 stop6h 26mAmerican Airlines
Deal found 4/23$757
Fri 5/105:40 amFLG - DEN
2 stops9h 22mAmerican Airlines
Fri 5/106:53 pmDEN - FLG
1 stop4h 53mAmerican Airlines
Deal found 4/23$887
Wed 9/256:57 amFLG - DEN
1 stop9h 44mAmerican Airlines
Wed 9/256:55 pmDEN - FLG
1 stop15h 43mAmerican Airlines
Deal found 4/22$955
Wed 9/258:20 amFLG - DEN
2 stops8h 21mAmerican Airlines
Wed 9/256:55 pmDEN - FLG
1 stop15h 43mAmerican Airlines
Deal found 4/22$965

One-way flights to Denver from Flagstaff

Search for one-way flight options from Flagstaff to Denver. 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 3,073,952 searches. Data last updated April 23, 2024.
Sun 9/158:20 amFLG - DEN
1 stop12h 29mAmerican Airlines
Deal found 4/22$310
Sun 9/158:20 amFLG - DEN
2 stops12h 07mAmerican Airlines
Deal found 4/22$340
Mon 5/610:41 amFLG - DEN
1 stop6h 32mAmerican Airlines
Deal found 4/21$354
Mon 5/612:00 pmFLG - DEN
2 stops10h 02mAmerican Airlines
Deal found 4/21$552

Find flights from Flagstaff to Denver within your budget

Customize your flight search to find flights from Flagstaff to Denver 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 3,073,952 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$561 - $2,429

Route

Depart

Return

Price

Flagstaff PulliamDenver Intl

FLG - DEN

FLGDEN

Flagstaff Pulliam

Thu 6/13

1 stop5h 20m

Denver Intl

Mon 6/17

1 stop3h 37m

$561

Flagstaff PulliamDenver Intl

FLG - DEN

FLGDEN

Flagstaff Pulliam

Thu 6/13

2 stops11h 45m

Denver Intl

Mon 6/17

1 stop17h 25m

$608

Flagstaff PulliamDenver Intl

FLG - DEN

FLGDEN

Flagstaff Pulliam

Fri 6/21

2 stops11h 45m

Denver Intl

Sun 6/23

1 stop10h 54m

$628

Flagstaff PulliamDenver Intl

FLG - DEN

FLGDEN

Flagstaff Pulliam

Thu 6/13

2 stops11h 45m

Denver Intl

Mon 6/17

2 stops10h 07m

$643

Flagstaff PulliamDenver Intl

FLG - DEN

FLGDEN

Flagstaff Pulliam

Wed 9/25

1 stop9h 44m

Denver Intl

Wed 9/25

1 stop15h 43m

$955

Flagstaff PulliamDenver Intl

FLG - DEN

FLGDEN

Flagstaff Pulliam

Wed 9/25

2 stops8h 21m

Denver Intl

Wed 9/25

1 stop15h 43m

$965

Flagstaff PulliamDenver Intl

FLG - DEN

FLGDEN

Flagstaff Pulliam

Fri 6/21

2 stops12h 38m

Denver Intl

Sun 6/23

2 stops10h 14m

$1,114

Flagstaff PulliamDenver Intl

FLG - DEN

FLGDEN

Flagstaff Pulliam

Wed 9/25

2 stops7h 14m

Denver Intl

Wed 9/25

2 stops15h 55m

$2,429

Flights are sorted by cheapest first

Deals found on 4/22

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

Use this chart to determine the optimal time to book a round-trip flight from Flagstaff to Denver. Price data was last updated on January 28, 2024.
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Flagstaff to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Flagstaff to Denver. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Flagstaff to Denver flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Denver by month

Plan your trip from Flagstaff to Denver by taking into account the cheapest months to travel. The average price of a one-way flight from Flagstaff to Denver is currently $389 while a round-trip flight costs $988. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Flagstaff to Denver (average of $193). Flying from Flagstaff to Denver in June is currently the most expensive (average of $288). 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

$220

February

$237

March

$269

April

$206

May

$229

June

$288

July

$282

August

$218

September

$214

October

$194

November

$198

December

$193

Temperature and rainfall in Denver by month

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

DEN

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated April 23, 2024.
7.3
Good
14,914 reviews

Food

6.6

Entertainment

7.1

Crew

8.0

Overall

7.3

Boarding

7.6

Comfort

7.2

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

7.3
Good
14,914 reviews
7.3
Good
14,914 reviews

Food

6.6

Entertainment

7.1

Crew

8.0

Overall

7.3

Boarding

7.6

Comfort

7.2

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

Find useful and relevant information for your journey from Flagstaff to Denver. 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 Flagstaff to Denver for under $600 on Cheapflights?

    Yes, there are multiple flights from Flagstaff to Denver for under $600. The cheapest flight booked recently is on American Airlines for just $561, but on average you can expect to pay $987.

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

    Cheapflights users have booked flights from Flagstaff to Denver round-trip from $561.

  • What does FLG to DEN mean?

    FLG and DEN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. FLG to DEN refers to a flight route from Flagstaff Pulliam Airport to Denver Intl Airport.

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

    The amount of baggage you can bring on your Flagstaff to Denver 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 Flagstaff to Denver with specific airlines?

    Yes, Cheapflights allows you to browse and filter Flagstaff to Denver 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 Flagstaff to Denver that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Flagstaff to Denver 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 Flagstaff to Denver that allow pets onboard?

    Many airlines flying from Flagstaff to Denver 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 Flagstaff to Denver?

    Yes, you can often find last-minute deals on Flagstaff to Denver 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 Flagstaff to Denver flight deals updated?

    The Flagstaff to Denver flight deals you see on this page were last updated on 4/23.

See more FAQs

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Top airline flying from Flagstaff to Denver

Discover the top airline that operate flights from Flagstaff to Denver. 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 3,073,952 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$302Average$515FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Flagstaff to Denver by cabin class

Find flights from Flagstaff to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 Flagstaff to Denver?

Deals for Flagstaff to Denver flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 Denver from Flagstaff.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Flagstaff to Denver, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Flagstaff to Denver and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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