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Cheap flights from Phoenix to Washington, D.C. Dulles Intl Airport from $70

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. Dulles Intl Airport departing on 2/11. 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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Find the cheapest flights from Phoenix to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Phoenix to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Phoenix to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Phoenix to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Phoenix to Washington, D.C.

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All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
12:56 am - 5:13 pmPHX-IAD
14h 17m1 stop
6:03 pm - 11:23 pmIAD-PHX
31h 20m1 stop
$184Frontier
Find Deal
Fri, Feb 14 - Wed, Feb 19
12:56 am - 5:13 pmPHX-IAD
14h 17m1 stop
6:15 pm - 9:29 amIAD-PHX
17h 14m1 stop
$190Frontier
Find Deal
Fri, Feb 28 - Sat, Mar 8
11:59 pm - 6:07 amPHX-IAD
4h 08mnonstop
5:45 pm - 8:54 pmIAD-PHX
5h 09mnonstop
$299United Airlines
Find Deal
Wed, Dec 11 - Sat, Dec 14
10:30 am - 4:40 pmPHX-IAD
4h 10mnonstop
3:55 pm - 7:05 pmIAD-PHX
5h 10mnonstop
$300Southwest
Find Deal
Thu, Feb 6 - Sun, Feb 9
10:40 am - 10:59 pmPHX-IAD
10h 19m1 stop
12:35 pm - 3:44 pmIAD-PHX
5h 09mnonstop
$304United Airlines
Find Deal
Wed, Dec 11 - Sat, Dec 14
3:12 pm - 11:53 pmPHX-IAD
6h 41m1 stop
5:04 pm - 11:34 pmIAD-PHX
8h 30m1 stop
$318Delta
Find Deal
Thu, Dec 12 - Mon, Dec 16
11:00 am - 5:05 pmPHX-IAD
4h 05mnonstop
3:25 pm - 6:40 pmIAD-PHX
5h 15mnonstop
$339Southwest
Find Deal
Wed, Jan 29 - Sun, Feb 2
12:55 am - 11:00 amPHX-IAD
8h 05m1 stop
7:45 am - 1:13 pmIAD-PHX
7h 28m1 stop
$378Delta
Find Deal
Sun, Dec 8 - Tue, Dec 17
1:15 pm - 10:41 pmPHX-IAD
7h 26m1 stop
1:53 pm - 9:30 pmIAD-PHX
9h 37m2 stops
$401American Airlines
Find Deal
Mon, Jan 13 - Mon, Jan 20
11:59 pm - 8:49 amPHX-IAD
6h 50m1 stop
5:00 am - 10:14 amIAD-PHX
7h 14m1 stop
$426American Airlines
Find Deal
Sun, Dec 29 - Fri, Jan 3
12:56 am - 5:13 pmPHX-IAD
14h 17m1 stop
$70Frontier
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Tue, Feb 11
7:00 am - 8:13 pmPHX-IAD
11h 13m1 stop
$90Frontier
Find Deal
Fri, Feb 14
10:55 am - 5:00 pmPHX-IAD
4h 05mnonstop
$150Southwest
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Wed, Dec 25
10:40 am - 10:59 pmPHX-IAD
10h 19m1 stop
$155United Airlines
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Sun, Dec 15
12:10 pm - 11:19 pmPHX-IAD
9h 09m1 stop
$159Delta
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Wed, Dec 25
9:35 am - 9:14 pmPHX-IAD
9h 39m2 stops
$164United Airlines
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Thu, Feb 13
11:59 pm - 9:16 amPHX-IAD
7h 17m1 stop
$189Delta
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Sat, Jan 4
11:09 pm - 8:49 amPHX-IAD
7h 40m1 stop
$198American Airlines
Find Deal
Sun, Dec 29
9:20 am - 11:05 pmPHX-IAD
11h 45m2 stops
$203Southwest
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Fri, Jan 31
11:09 pm - 8:42 amPHX-IAD
6h 33m1 stop
$288American Airlines
Find Deal
Sun, Mar 23
11:49 pm - 5:40 pmPHX-IAD
15h 51m1 stop
9:11 am - 4:07 pmIAD-PHX
8h 56m1 stop
$348Frontier
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Sun, Nov 24 - Wed, Nov 27
12:59 am - 10:52 amPHX-IAD
7h 53m1 stop
9:11 am - 4:07 pmIAD-PHX
8h 56m1 stop
Sat, Nov 23 - Wed, Nov 27
12:55 am - 10:58 amPHX-IAD
8h 03m1 stop
5:25 pm - 11:07 pmIAD-PHX
7h 42m1 stop
$588Delta
Find Deal
Mon, Nov 25 - Tue, Dec 3
9:35 am - 3:48 pmPHX-IAD
4h 13mnonstop
6:30 am - 1:27 pmIAD-PHX
8h 57m1 stop
$604United Airlines
Find Deal
Thu, Nov 21 - Wed, Dec 25
11:03 am - 9:11 pmPHX-IAD
8h 08m1 stop
6:30 am - 11:56 amIAD-PHX
7h 26m1 stop
$609United Airlines
Find Deal
Thu, Nov 21 - Wed, Dec 25
7:30 am - 11:58 pmPHX-IAD
14h 28m1 stop
9:10 am - 7:09 pmIAD-PHX
11h 59m1 stop
$680American Airlines
Find Deal
Fri, Nov 22 - Mon, Nov 25
7:30 am - 11:58 pmPHX-IAD
14h 28m1 stop
5:00 am - 5:10 pmIAD-PHX
14h 10m1 stop
$724American Airlines
Find Deal
Thu, Nov 21 - Tue, Nov 26
9:10 am - 3:15 pmPHX-IAD
4h 05mnonstop
5:20 pm - 8:25 pmIAD-PHX
5h 05mnonstop
$735Southwest
Find Deal
Thu, Nov 21 - Tue, Nov 26
9:10 am - 3:15 pmPHX-IAD
4h 05mnonstop
5:15 am - 1:00 pmIAD-PHX
9h 45m1 stop
$744Southwest
Find Deal
Thu, Nov 21 - Tue, Nov 26
2:44 pm - 12:06 amPHX-IAD
7h 22m1 stop
6:00 am - 11:04 amIAD-PHX
7h 04m1 stop
$794Delta
Find Deal
Thu, Nov 21 - Sat, Nov 30
11:59 pm - 6:07 amPHX-IAD
4h 08mnonstop
5:45 pm - 8:54 pmIAD-PHX
5h 09mnonstop
$299United Airlines
Find Deal
Wed, Dec 11 - Sat, Dec 14
10:30 am - 4:40 pmPHX-IAD
4h 10mnonstop
3:55 pm - 7:05 pmIAD-PHX
5h 10mnonstop
$300Southwest
Find Deal
Thu, Feb 6 - Sun, Feb 9
8:37 am - 3:52 pmPHX-IAD
4h 15mnonstop
8:45 am - 10:56 amIAD-PHX
5h 11mnonstop
$321United Airlines
Find Deal
Wed, Apr 9 - Tue, Apr 15
11:59 pm - 6:14 amPHX-IAD
4h 15mnonstop
7:30 pm - 10:38 pmIAD-PHX
5h 08mnonstop
$332United Airlines
Find Deal
Thu, Dec 19 - Tue, Dec 24
11:00 am - 5:05 pmPHX-IAD
4h 05mnonstop
3:25 pm - 6:40 pmIAD-PHX
5h 15mnonstop
$339Southwest
Find Deal
Wed, Jan 29 - Sun, Feb 2
11:59 pm - 6:07 amPHX-IAD
4h 08mnonstop
7:30 pm - 10:38 pmIAD-PHX
5h 08mnonstop
$348United Airlines
Find Deal
Tue, Dec 17 - Tue, Dec 24
10:55 am - 5:00 pmPHX-IAD
4h 05mnonstop
4:00 pm - 7:00 pmIAD-PHX
5h 00mnonstop
$369Southwest
Find Deal
Thu, Dec 12 - Sun, Dec 15
11:00 am - 5:05 pmPHX-IAD
4h 05mnonstop
3:25 pm - 6:40 pmIAD-PHX
5h 15mnonstop
$378Southwest
Find Deal
Wed, Jan 15 - Fri, Jan 17
11:59 pm - 6:07 amPHX-IAD
4h 08mnonstop
12:35 pm - 3:44 pmIAD-PHX
5h 09mnonstop
$384United Airlines
Find Deal
Sun, Dec 8 - Sat, Dec 14
9:35 am - 3:48 pmPHX-IAD
4h 13mnonstop
7:30 pm - 10:38 pmIAD-PHX
5h 08mnonstop
$386United Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25

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
Feb 14
PHX12:56 amPhoenix Sky Harbor Intl
14h 17m
1 stop
IAD5:13 pmWashington, D.C. Dulles Intl
Feb 19
IAD6:03 pmWashington, D.C. Dulles Intl
31h 20m
1 stop
PHX11:23 pmPhoenix Sky Harbor Intl
Frontier
Feb 28
PHX12:56 amPhoenix Sky Harbor Intl
14h 17m
1 stop
IAD5:13 pmWashington, D.C. Dulles Intl
Mar 8
IAD6:15 pmWashington, D.C. Dulles Intl
17h 14m
1 stop
PHX9:29 amPhoenix Sky Harbor Intl
Frontier
Feb 26
PHX12:56 amPhoenix Sky Harbor Intl
14h 17m
1 stop
IAD5:13 pmWashington, D.C. Dulles Intl
Mar 8
IAD6:15 pmWashington, D.C. Dulles Intl
17h 14m
1 stop
PHX9:29 amPhoenix Sky Harbor Intl

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

Our best Alaska Airlines deals on Phoenix to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Jan 14
PHX2:45 pmPhoenix Sky Harbor Intl
23h 38m
2 stops
IAD4:23 pmWashington, D.C. Dulles Intl
Jan 24
IAD6:57 pmWashington, D.C. Dulles Intl
18h 54m
1 stop
PHX11:51 amPhoenix Sky Harbor Intl
Alaska Airlines
Feb 1
PHX11:47 amPhoenix Sky Harbor Intl
26h 36m
2 stops
IAD4:23 pmWashington, D.C. Dulles Intl
Feb 8
IAD6:57 pmWashington, D.C. Dulles Intl
18h 54m
1 stop
PHX11:51 amPhoenix Sky Harbor Intl
Alaska Airlines
Jan 23
PHX2:45 pmPhoenix Sky Harbor Intl
23h 38m
2 stops
IAD4:23 pmWashington, D.C. Dulles Intl
Jan 27
IAD6:57 pmWashington, D.C. Dulles Intl
18h 54m
1 stop
PHX11:51 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 from Phoenix to Washington, D.C. Dulles Intl Airport?

August. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from Phoenix is August. Most expensive is June

What is the cheapest day to depart Phoenix for Washington, D.C. Dulles Intl Airport?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

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

In the afternoon. Phoenix to Washington, D.C. Dulles Intl Airport flights are approximately 22% more expensive in the morning than in the afternoon

How far in advance should you book Phoenix to Washington, D.C. Dulles Intl Airport flights?

31 days before. The cheapest time to buy a flight from Phoenix to Washington, D.C. Dulles Intl Airport is approximately 31 days to departure

Can stopping save me money on Phoenix to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 53% on your flight if you consider stops on a Phoenix to Washington, D.C. Dulles Intl Airport flight.

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

$70

Fastest flight time

4h 04m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Phoenix in the past 72 hours is $70. The best round-trip flight deal from Phoenix to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $184.
The fastest flight from Phoenix to Washington, D.C. Dulles Intl Airport takes 4h 04m
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 05m.

  • 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 $137Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
DeltaPriceFrom $232Free CancellationRating
8.0
8,756 reviews
Search Delta flights
SouthwestPriceFrom $260Free CancellationRating
8.1
5,014 reviews
Search Southwest flights
United AirlinesPriceFrom $261Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
American AirlinesPriceFrom $283Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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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