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FLG - IAD

$641 Find cheap flights from Flagstaff to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flagstaff to Dulles Intl departing on 7/14. 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.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flagstaff to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flagstaff to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Flagstaff to Dulles Intl (FLG-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flagstaff to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:05 pm - 8:54 amFLG-IAD
11h 49m2 stops
5:00 am - 5:35 pmIAD-FLG
15h 35m2 stops
$641American Airlines
Find Deal
Sun, Jul 14 - Wed, Jul 17
6:05 pm - 8:54 amFLG-IAD
11h 49m2 stops
6:00 am - 8:28 pmIAD-FLG
17h 28m1 stop
$679American Airlines
Find Deal
Sun, Jul 14 - Sat, Jul 20
6:05 pm - 8:54 amFLG-IAD
11h 49m2 stops
6:00 am - 9:29 pmIAD-FLG
18h 29m2 stops
$684American Airlines
Find Deal
Sun, Jul 14 - Sat, Jul 20
6:05 pm - 4:22 pmFLG-IAD
19h 17m2 stops
6:00 am - 7:52 pmIAD-FLG
16h 52m1 stop
$840American Airlines
Find Deal
Sun, Jul 14 - Wed, Jul 17
7:00 am - 4:22 pmFLG-IAD
6h 22m1 stop
6:00 am - 8:28 pmIAD-FLG
17h 28m1 stop
$931American Airlines
Find Deal
Sun, Jul 14 - Sat, Jul 20
7:00 am - 4:22 pmFLG-IAD
6h 22m1 stop
6:00 am - 7:52 pmIAD-FLG
16h 52m1 stop
$1,002American Airlines
Find Deal
Sun, Jul 14 - Wed, Jul 17

Good to know

Cheapest flight

$641
Flight from Flagstaff to Washington Dulles Airport

When to book flights from Flagstaff to Dulles Intl

Are your dates flexible? Find out the best times to travel from Flagstaff to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Flagstaff to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Flagstaff to Washington, D.C. Dulles Intl Airport was $641 for a round-trip ticket.

  • Do I need a passport to fly between Flagstaff and Washington Dulles Airport?

    A passport is not required to fly from Flagstaff to Washington Dulles Airport.

  • Which airports will I be using when flying from Flagstaff to Washington Dulles Airport?

    Flagstaff airport is called Flagstaff Pulliam and the only airport in Washington Dulles Airport is Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Flagstaff to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Flagstaff to Washington Dulles Airport?

    oneworld is the only airline alliance operating flights between Flagstaff and Washington Dulles Airport.

  • How does KAYAK find such low prices on flights from Flagstaff to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Flagstaff to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Flagstaff to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Flagstaff is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Flagstaff to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Flagstaff with another airline. Booking your flights between Flagstaff and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Flagstaff to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Flagstaff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Flagstaff to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Flagstaff to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Flagstaff to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14138 reviews
6.6Food
8.0Crew
7.6Boarding
7.2Comfort
7.1Entertainment
Airline reviews

Terrible. I didn’t fly and I had an important meeting the next day.

2.0 MediocreMichael, Jun 2024PVD - DCA
Read more about American Airlines reviews

Terrible. I didn’t fly and I had an important meeting the next day.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Book cheap flights from Flagstaff to Washington, D.C.

One-way flight deals

multi-stopMultiple Airlines
1893 miFLG-IAD

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Flagstaff - Washington Dulles Airport Flights

Departure:

Flagstaff (FLG)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Flagstaff

Cabin classes: