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Cheap flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. from $63

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 Sky Harbor Intl Airport to Washington, D.C. departing on 1/6. 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 Sky Harbor Intl Airport to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Washington, D.C.

Find recent round-trip train or bus tickets from Phoenix Sky Harbor Intl Airport to Washington, D.C..

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

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
1:02 pm - 9:56 pmPHX-DCA
6h 54m1 stop
7:00 am - 1:12 pmDCA-PHX
8h 12m1 stop
$126Frontier
Find Deal
Thu, Dec 5 - Mon, Dec 9
6:00 am - 4:59 pmPHX-DCA
8h 59m1 stop
1:01 pm - 8:38 pmDCA-PHX
9h 37m1 stop
$128Frontier
Find Deal
Thu, Dec 5 - Tue, Dec 10
1:58 pm - 8:09 pmPHX-DCA
4h 11mnonstop
7:00 am - 10:23 amDCA-PHX
5h 23mnonstop
$299American Airlines
Find Deal
Sat, Dec 7 - Mon, Dec 9
9:35 am - 3:48 pmPHX-IAD
4h 13mnonstop
5:45 pm - 8:54 pmIAD-PHX
5h 09mnonstop
$299United Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
12:53 am - 7:05 amPHX-DCA
4h 12mnonstop
7:00 am - 10:22 amDCA-PHX
5h 22mnonstop
$300American Airlines
Find Deal
Mon, Dec 23 - Sat, Jan 4
10:40 am - 10:59 pmPHX-IAD
10h 19m1 stop
12:35 pm - 3:44 pmIAD-PHX
5h 09mnonstop
$304United Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
12:59 am - 10:39 amPHX-DCA
7h 40m1 stop
6:20 pm - 11:48 pmDCA-PHX
7h 28m1 stop
$318Delta
Find Deal
Sat, Feb 15 - Mon, Feb 24
11:59 pm - 8:46 amPHX-IAD
6h 47m1 stop
6:00 am - 1:13 pmIAD-PHX
9h 13m1 stop
$338Delta
Find Deal
Tue, Dec 3 - Sat, Dec 7
10:55 am - 5:00 pmPHX-IAD
4h 05mnonstop
5:45 pm - 10:45 pmIAD-PHX
7h 00m1 stop
$387Southwest
Find Deal
Thu, Dec 12 - Mon, Dec 16
1:05 pm - 10:00 pmPHX-DCA
6h 55m2 stops
2:35 pm - 8:35 pmDCA-PHX
8h 00m2 stops
$422Southwest
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Thu, Jan 16 - Mon, Jan 20
11:55 pm - 9:10 amPHX-BWI
7h 15m1 stop
$63Frontier
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Mon, Jan 6
1:02 pm - 9:56 pmPHX-DCA
6h 54m1 stop
$63Frontier
Find Deal
Thu, Dec 5
12:53 am - 7:05 amPHX-DCA
4h 12mnonstop
$150American Airlines
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Tue, Dec 24
11:59 pm - 6:14 amPHX-IAD
4h 15mnonstop
$150United Airlines
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Thu, Dec 26
7:00 am - 4:16 pmPHX-IAD
7h 16m1 stop
$155United Airlines
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Fri, Feb 14
12:59 am - 11:04 amPHX-DCA
8h 05m1 stop
$159Delta
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Thu, Dec 19
12:59 am - 10:39 amPHX-DCA
7h 40m1 stop
$169Delta
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Thu, Feb 13
1:55 pm - 8:00 pmPHX-IAD
4h 05mnonstop
$189Southwest
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Sat, Dec 7
5:30 am - 11:40 amPHX-BWI
4h 10mnonstop
$191Southwest
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Thu, Jan 16
12:45 am - 8:49 amPHX-DCA
6h 04m1 stop
$198American Airlines
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Tue, Dec 17
11:59 pm - 7:46 amPHX-BWI
29h 47m1 stop
3:23 pm - 10:55 pmBWI-PHX
9h 32m1 stop
$233Frontier
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Tue, Nov 12 - Fri, Nov 15
9:55 pm - 12:10 pmPHX-DCA
12h 15m1 stop
1:00 pm - 2:20 pmDCA-PHX
27h 20m1 stop
$264Frontier
Find Deal
Sat, Nov 9 - Sun, Nov 17
11:59 pm - 6:07 amPHX-IAD
4h 08mnonstop
8:35 am - 6:51 pmIAD-PHX
12h 16m1 stop
$520United Airlines
Find Deal
Tue, Nov 12 - Wed, Nov 13
12:45 am - 12:08 pmPHX-BWI
9h 23m1 stop
7:25 am - 7:56 pmBWI-PHX
14h 31m1 stop
$549American Airlines
Find Deal
Tue, Nov 12 - Wed, Nov 20
12:58 am - 7:04 amPHX-DCA
4h 06mnonstop
5:05 pm - 8:25 pmDCA-PHX
5h 20mnonstop
$621American Airlines
Find Deal
Tue, Nov 12 - Mon, Nov 18
10:50 am - 11:18 pmPHX-IAD
10h 28m1 stop
10:11 pm - 3:40 pmIAD-PHX
19h 29m1 stop
$623United Airlines
Find Deal
Tue, Nov 12 - Fri, Nov 15
2:30 pm - 11:55 pmPHX-IAD
7h 25m1 stop
4:00 pm - 7:00 pmIAD-PHX
5h 00mnonstop
$644Southwest
Find Deal
Mon, Nov 11 - Fri, Nov 22
1:40 pm - 11:55 pmPHX-IAD
8h 15m1 stop
2:50 pm - 8:05 pmIAD-PHX
7h 15m1 stop
$653Southwest
Find Deal
Mon, Nov 11 - Fri, Nov 22
3:07 pm - 11:42 pmPHX-IAD
6h 35m1 stop
5:04 pm - 10:05 pmIAD-PHX
7h 01m1 stop
$677Delta
Find Deal
Tue, Nov 12 - Sun, Nov 17
12:55 am - 10:58 amPHX-IAD
8h 03m1 stop
6:00 am - 1:19 pmIAD-PHX
9h 19m1 stop
$698Delta
Find Deal
Sun, Nov 10 - Fri, Nov 22
12:53 am - 7:05 amPHX-DCA
4h 12mnonstop
7:00 am - 10:22 amDCA-PHX
5h 22mnonstop
$297American Airlines
Find Deal
Mon, Dec 23 - Sat, Jan 4
12:47 am - 7:00 amPHX-DCA
4h 13mnonstop
5:05 pm - 8:28 pmDCA-PHX
5h 23mnonstop
$298American Airlines
Find Deal
Fri, Jan 31 - Sat, Feb 8
3:10 pm - 9:23 pmPHX-IAD
4h 13mnonstop
12:35 pm - 3:44 pmIAD-PHX
5h 09mnonstop
$299United Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
12:55 am - 7:05 amPHX-DCA
4h 10mnonstop
7:00 am - 10:23 amDCA-PHX
5h 23mnonstop
$299American Airlines
Find Deal
Sat, Dec 7 - Sat, Dec 14
12:53 am - 7:05 amPHX-DCA
4h 12mnonstop
7:00 am - 10:22 amDCA-PHX
5h 22mnonstop
$300American Airlines
Find Deal
Mon, Dec 23 - Sat, Jan 4
11:59 pm - 6:11 amPHX-IAD
4h 12mnonstop
5:45 pm - 8:54 pmIAD-PHX
5h 09mnonstop
$317United Airlines
Find Deal
Sat, Jan 4 - Tue, Jan 7
11:59 pm - 6:11 amPHX-IAD
4h 12mnonstop
12:50 pm - 3:59 pmIAD-PHX
5h 09mnonstop
$326United Airlines
Find Deal
Sat, Jan 4 - Mon, Jan 6
10:55 am - 5:00 pmPHX-IAD
4h 05mnonstop
3:45 pm - 6:45 pmIAD-PHX
5h 00mnonstop
$378Southwest
Find Deal
Thu, Dec 12 - Mon, Dec 16
6:25 am - 12:30 pmPHX-BWI
4h 05mnonstop
6:20 am - 9:55 amBWI-PHX
5h 35mnonstop
$382Southwest
Find Deal
Wed, Jan 8 - Sun, Jan 12
6:45 pm - 12:50 amPHX-BWI
4h 05mnonstop
9:25 am - 12:55 pmBWI-PHX
5h 30mnonstop
$431Southwest
Find Deal
Sun, Jan 19 - Sat, Jan 25

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

Our best Alaska Airlines deals on Phoenix Sky Harbor Intl Airport to Washington, D.C. flight tickets
Alaska Airlines
Jan 14
PHX2:45 pmPhoenix Sky Harbor Intl
23h 38m
2 stops
IAD4:23 pmWashington, D.C. Dulles Intl
Jan 19
IAD6:57 pmWashington, D.C. Dulles Intl
16h 52m
1 stop
PHX9:49 amPhoenix Sky Harbor Intl
Alaska Airlines
Dec 11
PHX5:00 pmPhoenix Sky Harbor Intl
21h 10m
2 stops
IAD4:10 pmWashington, D.C. Dulles Intl
Jan 12
IAD6:57 pmWashington, D.C. Dulles Intl
16h 52m
1 stop
PHX9:49 amPhoenix Sky Harbor Intl
Alaska Airlines
Nov 14
PHX7:50 pmPhoenix Sky Harbor Intl
9h 11m
1 stop
IAD7:01 amWashington, D.C. Dulles Intl
Dec 10
IAD7:00 amWashington, D.C. Dulles Intl
10h 52m
1 stop
PHX3:52 pmPhoenix Sky Harbor Intl

Southwest flights from Phoenix Sky Harbor Intl Airport to Washington, D.C.

Our best Southwest deals on Phoenix Sky Harbor Intl Airport to Washington, D.C. flight tickets
Southwest
Dec 12
PHX10:55 amPhoenix Sky Harbor Intl
4h 05m
IAD5:00 pmWashington, D.C. Dulles Intl
Dec 16
IAD5:45 pmWashington, D.C. Dulles Intl
7h 00m
1 stop
PHX10:45 pmPhoenix Sky Harbor Intl
Southwest
Mar 15
PHX11:55 amPhoenix Sky Harbor Intl
4h 05m
IAD7:00 pmWashington, D.C. Dulles Intl
Mar 19
IAD5:30 pmWashington, D.C. Dulles Intl
5h 15m
PHX7:45 pmPhoenix Sky Harbor Intl
Southwest
Dec 17
PHX10:55 amPhoenix Sky Harbor Intl
4h 05m
IAD5:00 pmWashington, D.C. Dulles Intl
Dec 18
IAD3:45 pmWashington, D.C. Dulles Intl
5h 00m
PHX6:45 pmPhoenix Sky Harbor Intl

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

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 Sky Harbor Intl Airport to Washington, D.C.?

January. The cheapest time of year to fly to Washington, D.C. from Phoenix Sky Harbor Intl Airport is January. Most expensive is March

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

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 Sky Harbor Intl Airport to Washington, D.C.?

In the afternoon. Phoenix Sky Harbor Intl Airport to Washington, D.C. flights are approximately 21% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Washington, D.C. from Phoenix Sky Harbor Intl Airport?

Spirit Airlines. Spirit Airlines, Frontier, and JetBlue are the most popular carriers operating from Phoenix Sky Harbor Intl Airport to Washington, D.C.

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

12 days before. The cheapest time to buy a flight from Phoenix Sky Harbor Intl Airport to Washington, D.C. is approximately 12 days to departure

How many flights depart from Phoenix Sky Harbor Intl Airport to Washington, D.C. on average per day?

As of November 2024, there are 11 flights per week flying from Phoenix Sky Harbor Intl Airport to Washington, D.C.. The most common time of day flights depart is 9:00AM, with 54% of flights taking off at noon.

How many flights depart from Phoenix Sky Harbor Intl Airport to Washington, D.C. on average per week?

As of November 2024, 77 flights take off from Phoenix Sky Harbor Intl Airport and land in Washington, D.C. each week. The most common flight departure day for this route is Thursday, with 19% of weekly flights taking off on this day.

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

There are 2 cabin classes available to choose from on Phoenix Sky Harbor Intl Airport to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 57% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Washington, D.C. flight.

How have Phoenix Sky Harbor Intl Airport to Washington, D.C. flight prices changed over time?

As of November 2024, prices for Phoenix Sky Harbor Intl Airport to Washington, D.C. flights are approximately 20% more expensive when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Washington, D.C. (PHX to WAS) flight deals and tips

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

Best Price Found

$63

Fastest flight time

4h 03m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Phoenix Sky Harbor Intl Airport in the past 72 hours is $63. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Washington, D.C. found on momondo in the last 72 hours is $126.
The fastest flight from Phoenix Sky Harbor Intl Airport to Washington, D.C. takes 4h 03m
Direct flights go from Phoenix Sky Harbor Intl Airport to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

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

    Phoenix Sky Harbor Intl and Washington, D.C. are 1972.5 mi apart from one another. 4h 03m is a normal flight duration for this route.

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

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

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

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

    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 Sky Harbor Intl Airport to Washington, D.C..

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

    The necessary travel and health documents for your Washington, D.C. 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.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Washington, D.C.?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Washington, D.C.?


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

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $130Free CancellationRating
6.1
3,567 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $146Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
JetBluePriceFrom $227Free CancellationRating
7.5
3,477 reviews
Search JetBlue flights
DeltaPriceFrom $232Free CancellationRating
8.0
8,828 reviews
Search Delta flights
American AirlinesPriceFrom $243Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $257Free CancellationRating
7.4
9,206 reviews
Search United Airlines flights
SouthwestPriceFrom $260Free CancellationRating
8.1
5,083 reviews
Search Southwest flights
  • Southwest Flights From Phoenix Sky Harbor Intl Airport to Washington, D.C.

    Southwest is one of the most popular airlines flying from Phoenix Sky Harbor Intl Airport to Washington, D.C., operating 12 flights/week on average for this route. A good Southwest flight deal for Phoenix Sky Harbor Intl Airport to Washington, D.C. starts from $260 round-trip, up to an average price of $447. Our users have rated Southwest at 8.1/10.

  • United Airlines Flights From Phoenix Sky Harbor Intl Airport to Washington, D.C.

    United Airlines (7.4/10 from 9,206 reviews) operates around 14 flights from Phoenix Sky Harbor Intl Airport to Washington, D.C. in any given week. The average United Airlines airfare for this route is around $414, with deals from around $257 rare but found on momondo. Referenced prices are for round-trip Phoenix Sky Harbor Intl Airport to Washington, D.C. flight searches in the last 72 hours.


Why use momondo?

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

Finding the right flight to Washington, D.C. from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. All flights to Washington, D.C. from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Phoenix to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.