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Cheap flights from Dulles Intl (IAD) to Flagstaff (FLG) from $405

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 5/3. 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.
IAD — FLG
Apr 28 — May 51
From?
To?
Sun 4/28
Sun 5/5
1 adult, Economy
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Cheap flight deals from Dulles Intl to Flagstaff

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 April 23, 2024.

Popular in

May

Cheapest in

December

Round-trip from

$538

One-way from

$405
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Washington, D.C. Dulles Intl to Flagstaff Pulliam
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One-way flight from Washington, D.C. Dulles Intl to Flagstaff Pulliam
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What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Flagstaff?

Travelers have found that booking a Tuesday departure is the best way to save up to 47% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Flagstaff?

Travelers have found it’s best to book a flight 28 days in advance to save up to 63% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Flagstaff 1-2 weeks in advance for as low as $788, or $788 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Flagstaff?

February is one of the best times of the year to fly to Flagstaff from Washington, D.C. Dulles Intl Airport. Prices for February average $696 per person but you can even find prices for as low as $483. The most expensive prices can be found in the month of May. Opting for a February flight can save you 24% on your journey compared to booking in May

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Flagstaff (IAD - FLG)?

When flying from Washington, D.C. Dulles Intl Airport to Flagstaff, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 1% versus a flight at noon.

Cheap American Airlines flights from Dulles Intl to Flagstaff

Explore cheap flight options specifically provided by American Airlines for the route between Dulles Intl 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 3,086,534 searches. Data last updated April 23, 2024.
Tue 5/218:12 pmIAD - FLG
2 stops18h 02mAmerican Airlines
Tue 5/286:40 pmFLG - IAD
2 stops13h 35mAmerican Airlines
Deal found 4/22$573
Wed 8/217:19 amIAD - FLG
1 stop15h 17mAmerican Airlines
Sat 8/246:57 amFLG - IAD
1 stop12h 44mAmerican Airlines
Deal found 4/22$611
Sun 6/95:00 amIAD - FLG
2 stops9h 17mAmerican Airlines
Fri 6/146:15 pmFLG - IAD
2 stops11h 32mAmerican Airlines
Deal found 4/21$615
Sat 9/148:55 amIAD - FLG
2 stops13h 41mAmerican Airlines
Sat 9/216:57 amFLG - IAD
1 stop12h 44mAmerican Airlines
Deal found 4/22$639
Sat 9/147:19 amIAD - FLG
1 stop15h 17mAmerican Airlines
Sat 9/216:57 amFLG - IAD
1 stop12h 44mAmerican Airlines
Deal found 4/22$641
Sat 9/148:55 amIAD - FLG
2 stops13h 41mAmerican Airlines
Sat 9/2111:50 amFLG - IAD
2 stops17h 46mAmerican Airlines
Deal found 4/22$643
Sun 6/309:28 amIAD - FLG
2 stops15h 01mAmerican Airlines
Tue 7/96:05 pmFLG - IAD
2 stops15h 47mAmerican Airlines
Deal found 4/22$658
Sun 6/306:00 amIAD - FLG
1 stop17h 19mAmerican Airlines
Tue 7/98:21 amFLG - IAD
2 stops12h 03mAmerican Airlines
Deal found 4/22$690
Sun 6/96:00 amIAD - FLG
1 stop17h 19mAmerican Airlines
Fri 6/146:15 pmFLG - IAD
2 stops19h 08mAmerican Airlines
Deal found 4/21$701

Cheap Dulles Intl to Flagstaff flights in April & May 2024

Find cheap flight options from Dulles Intl to Flagstaff specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 2024.
Tue 5/218:12 pmIAD - FLG
2 stops18h 02mAmerican Airlines
Tue 5/286:40 pmFLG - IAD
2 stops13h 35mAmerican Airlines
Deal found 4/22$573
Wed 5/85:02 amIAD - FLG
2 stops9h 12mAmerican Airlines
Sun 5/266:40 pmFLG - IAD
2 stops13h 35mAmerican Airlines
Deal found 4/22$809
Sun 5/55:04 amIAD - FLG
2 stops9h 07mAmerican Airlines
Thu 5/910:41 amFLG - IAD
2 stops9h 56mAmerican Airlines
Deal found 4/22$810
Tue 4/236:43 amIAD - FLG
1 stop8h 20mAmerican Airlines
Fri 4/2612:42 pmFLG - IAD
1 stop7h 41mAmerican Airlines
Deal found 4/22$839
Tue 4/235:04 amIAD - FLG
2 stops9h 59mAmerican Airlines
Fri 4/2612:42 pmFLG - IAD
1 stop7h 41mAmerican Airlines
Deal found 4/22$847
Fri 4/265:04 amIAD - FLG
2 stops9h 59mAmerican Airlines
Sun 4/286:40 pmFLG - IAD
2 stops13h 44mAmerican Airlines
Deal found 4/22$851
Tue 4/235:04 amIAD - FLG
2 stops9h 07mAmerican Airlines
Fri 4/265:40 amFLG - IAD
2 stops7h 44mAmerican Airlines
Deal found 4/22$852
Tue 5/216:50 amIAD - FLG
1 stop15h 46mAmerican Airlines
Tue 5/286:40 pmFLG - IAD
2 stops13h 35mAmerican Airlines
Deal found 4/22$864
Fri 5/242:14 pmIAD - FLG
2 stops11h 32mAmerican Airlines
Mon 5/276:40 pmFLG - IAD
2 stops13h 35mAmerican Airlines
Deal found 4/22$1,002

Dulles Intl to Flagstaff 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Flagstaff in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Tue 5/218:12 pmIAD - FLG
2 stops18h 02mAmerican Airlines
Tue 5/286:40 pmFLG - IAD
2 stops13h 35mAmerican Airlines
Deal found 4/22$573
Wed 8/217:19 amIAD - FLG
1 stop15h 17mAmerican Airlines
Sat 8/246:57 amFLG - IAD
1 stop12h 44mAmerican Airlines
Deal found 4/22$611
Sun 6/95:00 amIAD - FLG
2 stops9h 17mAmerican Airlines
Fri 6/146:15 pmFLG - IAD
2 stops11h 32mAmerican Airlines
Deal found 4/21$615
Sat 9/148:55 amIAD - FLG
2 stops13h 41mAmerican Airlines
Sat 9/216:57 amFLG - IAD
1 stop12h 44mAmerican Airlines
Deal found 4/22$639
Sat 9/147:19 amIAD - FLG
1 stop15h 17mAmerican Airlines
Sat 9/216:57 amFLG - IAD
1 stop12h 44mAmerican Airlines
Deal found 4/22$641
Sat 9/148:55 amIAD - FLG
2 stops13h 41mAmerican Airlines
Sat 9/2111:50 amFLG - IAD
2 stops17h 46mAmerican Airlines
Deal found 4/22$643
Sun 6/309:28 amIAD - FLG
2 stops15h 01mAmerican Airlines
Tue 7/96:05 pmFLG - IAD
2 stops15h 47mAmerican Airlines
Deal found 4/22$658
Sun 6/306:00 amIAD - FLG
1 stop17h 19mAmerican Airlines
Tue 7/98:21 amFLG - IAD
2 stops12h 03mAmerican Airlines
Deal found 4/22$690
Sun 6/96:00 amIAD - FLG
1 stop17h 19mAmerican Airlines
Fri 6/146:15 pmFLG - IAD
2 stops19h 08mAmerican Airlines
Deal found 4/21$701

One-way flights to Flagstaff from Dulles Intl

Search for one-way flight options from Dulles Intl 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 3,086,534 searches. Data last updated April 23, 2024.
Fri 5/312:00 pmIAD - FLG
2 stops8h 41mAmerican Airlines
Deal found 4/22$405
Tue 5/76:50 amIAD - FLG
1 stop15h 46mAmerican Airlines
Deal found 4/22$574
Fri 5/36:43 amIAD - FLG
1 stop8h 20mAmerican Airlines
Deal found 4/22$594

Find flights from Dulles Intl to Flagstaff within your budget

Customize your flight search to find flights from Dulles Intl 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 3,086,534 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$573 - $701

Route

Depart

Return

Price

Washington, D.C. Dulles IntlFlagstaff Pulliam

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Tue 5/21

2 stops18h 02m

Flagstaff Pulliam

Tue 5/28

2 stops13h 35m

$573

Washington, D.C. Dulles IntlFlagstaff Pulliam

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Wed 8/21

1 stop15h 17m

Flagstaff Pulliam

Sat 8/24

1 stop12h 44m

$611

Washington, D.C. Dulles IntlFlagstaff Pulliam

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Sun 6/9

2 stops9h 17m

Flagstaff Pulliam

Fri 6/14

2 stops11h 32m

$615

Washington, D.C. Dulles IntlFlagstaff Pulliam

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Sat 9/14

2 stops13h 41m

Flagstaff Pulliam

Sat 9/21

1 stop12h 44m

$639

Washington, D.C. Dulles IntlFlagstaff Pulliam

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Sat 9/14

1 stop15h 17m

Flagstaff Pulliam

Sat 9/21

1 stop12h 44m

$641

Washington, D.C. Dulles IntlFlagstaff Pulliam

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Sat 9/14

2 stops13h 41m

Flagstaff Pulliam

Sat 9/21

2 stops17h 46m

$643

Washington, D.C. Dulles IntlFlagstaff Pulliam

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Sun 6/30

2 stops15h 01m

Flagstaff Pulliam

Tue 7/9

2 stops15h 47m

$658

Washington, D.C. Dulles IntlFlagstaff Pulliam

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Sun 6/30

1 stop17h 19m

Flagstaff Pulliam

Tue 7/9

2 stops12h 03m

$690

Washington, D.C. Dulles IntlFlagstaff Pulliam

IAD - FLG

IADFLG

Washington, D.C. Dulles Intl

Sun 6/9

1 stop17h 19m

Flagstaff Pulliam

Fri 6/14

2 stops19h 08m

$701

Flights are sorted by cheapest first

Deals found on 4/22

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Flagstaff?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Flagstaff. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Flagstaff flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday 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 Dulles Intl to Flagstaff by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Flagstaff is currently $524 while a round-trip flight costs $641. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Flagstaff (average of $538). Flying from Washington, D.C. Dulles Intl Airport to Flagstaff in June is currently the most expensive (average of $673). 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

$567

March

$646

April

$617

May

$635

June

$673

July

$653

August

$618

September

$593

October

$618

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 April 23, 2024.
American Airlines
7.3
Good
14,914 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Crew

8.0

Food

6.6

Overall

7.3

Boarding

7.6

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.

American Airlines
7.3
Good
14,914 reviews
American Airlines
7.3
Good
14,914 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Crew

8.0

Food

6.6

Overall

7.3

Boarding

7.6

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 Dulles Intl 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 Washington, D.C. Dulles Intl?

    If you book a flight to Flagstaff from Washington, D.C. Dulles Intl, you will be flying to Flagstaff Pulliam, which is the city’s only airport. Flagstaff Pulliam (FLG) is located 4.3 mi from the center of Flagstaff. There are 0 flights from Washington, D.C. Dulles Intl to Flagstaff Pulliam per day from 1 airline.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Flagstaff for under $600 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Flagstaff for under $600. The cheapest flight booked recently is on American Airlines for just $573, but on average you can expect to pay $747.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Flagstaff round-trip?

    Currently priced at $573, American Airlines will fly you from Washington, D.C. Dulles Intl Airport to Flagstaff and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Users have found that American Airlines is 34% cheaper than the other options available to this destination.

  • What does IAD to FLG mean?

    IAD and FLG 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. IAD to FLG refers to a flight route from Washington, D.C. Dulles Intl Airport to Flagstaff Pulliam Airport.

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

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

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

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

  • How can I find direct flights from Dulles Intl to Flagstaff?

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

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

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

    Many airlines flying from Dulles Intl 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 Dulles Intl to Flagstaff?

    Yes, you can often find last-minute deals on Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Flagstaff flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Flagstaff flight deals you see on this page were last updated on 4/22.

See more FAQs

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

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Top airline flying from Dulles Intl to Flagstaff

Discover the top airline that operate flights from Dulles Intl 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 3,086,534 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$623Average$791FlexibilityNo cancel feeOn-time71%
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Search flights from Dulles Intl to Flagstaff by cabin class

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Flagstaff from Dulles Intl today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Dulles Intl to Flagstaff by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Dulles Intl to Flagstaff with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Dulles Intl to Flagstaff 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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