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Cheap flights from Phoenix to Washington, D.C. from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Washington, D.C. departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Frontier Logo
8:05 pm - 9:17 amPHX-IAD
10h 12m1 stop
Frontier Logo
6:10 am - 2:57 pmIAD-PHX
11h 47m1 stop
$132Frontier
Find Deal
Thu, Sep 25 - Mon, Sep 29
Frontier Logo
7:54 pm - 9:27 amPHX-IAD
10h 33m1 stop
Frontier Logo
10:22 am - 6:54 pmIAD-PHX
11h 32m1 stop
$148Frontier
Find Deal
Thu, Aug 28 - Sun, Aug 31
Frontier Logo
8:05 pm - 9:17 amPHX-IAD
10h 12m1 stop
Frontier Logo
6:10 am - 2:57 pmIAD-PHX
11h 47m1 stop
$155Frontier
Find Deal
Thu, Sep 25 - Sun, Sep 28
Frontier Logo
7:17 pm - 6:34 amPHX-IAD
8h 17m1 stop
Frontier Logo
10:22 am - 6:54 pmIAD-PHX
11h 32m1 stop
$178Frontier
Find Deal
Sat, Aug 16 - Thu, Aug 21
Frontier Logo
7:54 pm - 9:27 amPHX-IAD
10h 33m1 stop
Frontier Logo
6:10 am - 2:55 pmIAD-PHX
11h 45m1 stop
$182Frontier
Find Deal
Thu, Aug 28 - Mon, Sep 1
United Airlines Logo
11:35 pm - 6:58 amPHX-IAD
4h 23mnonstop
United Airlines Logo
5:26 pm - 7:15 pmIAD-PHX
4h 49mnonstop
$239United Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 20
United Airlines Logo
11:35 pm - 6:58 amPHX-IAD
4h 23mnonstop
United Airlines Logo
10:25 am - 2:51 pmIAD-PHX
7h 26m1 stop
$249United Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 20
Southwest Logo
7:00 am - 10:05 pmPHX-IAD
12h 05m2 stops
Southwest Logo
4:55 pm - 6:40 pmIAD-PHX
4h 45mnonstop
$254Southwest
Find Deal
Wed, Aug 13 - Wed, Aug 20
Alaska Airlines Logo
6:00 am - 4:47 pmPHX-IAD
7h 47m1 stop
Alaska Airlines Logo
7:00 am - 2:56 pmIAD-PHX
10h 56m1 stop
$258Alaska Airlines
Find Deal
Sat, Sep 20 - Tue, Sep 30
Delta Logo
12:45 am - 10:54 amPHX-IAD
7h 09m1 stop
Delta Logo
6:00 am - 9:39 amIAD-PHX
6h 39m1 stop
$277Delta
Find Deal
Mon, Jul 28 - Sat, Aug 2

Frontier flights from Phoenix to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Phoenix to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Sep 25
PHX8:05 pmPhoenix Sky Harbor Intl
10h 12m
1 stop
IAD9:17 amWashington, D.C. Dulles Intl
Sep 29
IAD6:10 amWashington, D.C. Dulles Intl
11h 47m
1 stop
PHX2:57 pmPhoenix Sky Harbor Intl
Frontier
Aug 28
PHX7:54 pmPhoenix Sky Harbor Intl
10h 33m
1 stop
IAD9:27 amWashington, D.C. Dulles Intl
Aug 31
IAD10:22 amWashington, D.C. Dulles Intl
11h 32m
1 stop
PHX6:54 pmPhoenix Sky Harbor Intl
Frontier
Sep 25
PHX8:05 pmPhoenix Sky Harbor Intl
10h 12m
1 stop
IAD9:17 amWashington, D.C. Dulles Intl
Sep 28
IAD6:10 amWashington, D.C. Dulles Intl
11h 47m
1 stop
PHX2:57 pmPhoenix Sky Harbor Intl

United Airlines flights from Phoenix to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Phoenix to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Aug 13
PHX11:35 pmPhoenix Sky Harbor Intl
4h 23m
IAD6:58 amWashington, D.C. Dulles Intl
Aug 20
IAD5:26 pmWashington, D.C. Dulles Intl
4h 49m
PHX7:15 pmPhoenix Sky Harbor Intl
United Airlines
Aug 13
PHX11:35 pmPhoenix Sky Harbor Intl
4h 23m
IAD6:58 amWashington, D.C. Dulles Intl
Aug 20
IAD10:25 amWashington, D.C. Dulles Intl
7h 26m
1 stop
PHX2:51 pmPhoenix Sky Harbor Intl
United Airlines
Jul 29
PHX6:00 amPhoenix Sky Harbor Intl
7h 12m
1 stop
IAD4:12 pmWashington, D.C. Dulles Intl
Aug 5
IAD6:35 amWashington, D.C. Dulles Intl
7h 34m
1 stop
PHX11:09 amPhoenix Sky Harbor Intl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Phoenix to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, August is the cheapest month to fly from Phoenix to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $315. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $364.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $470. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix to Washington, D.C. Dulles Intl Airport for around $720.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Phoenix in the evening is the least expensive time of day to depart. momondo users have found prices as low as $441 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $771 on average. Flights to Washington, D.C. Dulles Intl Airport from Phoenix at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Phoenix to Washington, D.C. Dulles Intl flight route?

Fly from Phoenix Sky Harbor Intl to Washington, D.C. Dulles Intl for the best Phoenix - Washington, D.C. Dulles Intl flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $392 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Phoenix for as low as $287 on momondo.

What cabin class options are available on Phoenix to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Phoenix to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Phoenix to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Washington, D.C. Dulles Intl Airport

Best Price Found

$72

Fastest flight time

4h 07m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Phoenix in the past 72 hours is $72. The best round-trip flight deal from Phoenix to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $132.
The fastest flight from Phoenix to Washington, D.C. Dulles Intl Airport takes 4h 07m
Direct flights go from Phoenix to Washington, D.C. Dulles Intl Airport every day.

  • How far is Phoenix to Washington, D.C. Dulles Intl by plane?

    Phoenix and Washington, D.C. Dulles Intl are 1954.1 mi apart from one another. In terms of flight time, this usually takes a little over 4h 23m.

  • When did momondo last update prices for flights from Phoenix to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Phoenix to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Phoenix to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Phoenix to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Phoenix to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Phoenix to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $146Free CancellationRating
5.9
3,284 reviews
Search Frontier flights
DeltaPriceFrom $244Free CancellationRating
8.0
7,983 reviews
Search Delta flights
SouthwestPriceFrom $263Free CancellationRating
8.0
4,270 reviews
Search Southwest flights
United AirlinesPriceFrom $266Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
American AirlinesPriceFrom $344Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Laurel
Woodbridge
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Gaithersburg
Rockville
Towson
Fairfax
Linthicum Heights
Glen Burnie
Reston

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Phoenix.

Can I find flights from Phoenix to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Phoenix with this policy.

How can momondo help me find flights from Phoenix to Washington, D.C.?

Once all potential Phoenix to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Phoenix to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Phoenix to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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1 adult
Tue 7/8
Tue 7/15

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