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Washington, D.C.

$188+ Cheap flights from Arizona to Washington, D.C. (WAS)

PHX — WAS
Dec 10 — Dec 171
Thu 12/10
Thu 12/17
1 adult, Economy
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Cheap flight deals from Arizona to Washington, D.C.

Cheapest flights from Arizona to Washington, D.C.

Sun 12/612:49 am -
Nonstop4h 11m
Wed 12/97:00 am -
Nonstop5h 25m
Deal found 11/6$379
Wed 12/22:54 pm -
Nonstop4h 15m
Thu 12/35:55 pm -
Nonstop5h 18m
Deal found 11/5$379
Tue 12/157:58 am -
2 stops12h 01m
Sat 12/196:05 pm -
1 stop8h 25m
Deal found 11/5$380
Wed 12/211:31 am -
1 stop6h 41m
Tue 12/812:06 pm -
2 stops14h 07m
Deal found 11/5$380
Wed 12/305:30 am -
2 stops17h 21m
Tue 1/55:30 am -
2 stops20h 27m
Deal found 11/9$381
Sun 12/69:29 pm -
1 stop20h 41m
Sun 12/138:55 pm -
1 stop15h 46m
Deal found 11/8$382
Sat 12/1910:20 pm -
1 stop10h 21m
Mon 1/42:19 pm -
1 stop8h 40m
Deal found 11/5$383
Wed 11/2512:30 pm -
1 stop14h 40m
Fri 11/271:09 pm -
1 stop24h 16m
Deal found 11/9$383
Wed 12/237:47 am -
1 stop9h 44m
Tue 12/298:29 pm -
1 stop12h 13m
Deal found 11/7$384
Fri 11/2012:01 pm -
1 stop7h 54m
Sun 11/226:00 pm -
1 stop8h 42m
Deal found 11/6$385
Sat 11/213:11 pm -
1 stop11h 59m
Mon 11/231:09 pm -
1 stop7h 40m
Deal found 11/9$385
Thu 12/2410:48 am -
1 stop9h 11m
Sat 1/26:05 pm -
1 stop8h 25m
Deal found 11/6$386

Find flight deals from Arizona to Washington, D.C.

Round-trip from

$379
(American Airlines)

One-way from

$188
(Super.com)

Popular in

September

Cheapest in

January

Average price

$556

Good round-trip deal

$414 or less

Good one-way deal

$244 or less
From Arizona to Washington, D.C. (WAS)
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One-way flight from Arizona to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Arizona to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Arizona to Washington, D.C. (WAS).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Arizona to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixWashington, D.C.

PHX Phoenix Sky Harbor Intl - DCA Washington, D.C. Reagan-National

PHXDCA

Phoenix Sky Harbor Intl

Mon 12/7

1:30 pm-11:57 pm

1 stop8h 27m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$195

PhoenixWashington, D.C.

PHX Phoenix Sky Harbor Intl - DCA Washington, D.C. Reagan-National

PHXDCA

Phoenix Sky Harbor Intl

Wed 4/21

2:35 pm-11:25 pm

1 stop5h 50m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$210
Quickest round-trip

PhoenixWashington, D.C.

PHX Phoenix Sky Harbor Intl - IAD Washington, D.C. Dulles Intl

PHXIAD

Phoenix Sky Harbor Intl

Fri 12/11

2:54 pm-9:09 pm

Nonstop4h 15m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$211

PhoenixWashington, D.C.

PHX Phoenix Sky Harbor Intl - IAD Washington, D.C. Dulles Intl

PHXIAD

Phoenix Sky Harbor Intl

Wed 12/9

8:05 am-5:39 pm

1 stop7h 34m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$215

PhoenixWashington, D.C.

PHX Phoenix Sky Harbor Intl - DCA Washington, D.C. Reagan-National

PHXDCA

Phoenix Sky Harbor Intl

Sat 1/16

1:25 am-11:25 am

1 stop8h 00m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$215

TucsonWashington, D.C.

TUS Tucson - IAD Washington, D.C. Dulles Intl

TUSIAD

Tucson

Wed 12/16

6:10 pm-5:17 am

1 stop9h 07m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$215

PhoenixWashington, D.C.

PHX Phoenix Sky Harbor Intl - DCA Washington, D.C. Reagan-National

PHXDCA

Phoenix Sky Harbor Intl

Tue 2/2

11:10 am-9:05 pm

2 stops7h 55m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$215

TucsonWashington, D.C.

TUS Tucson - IAD Washington, D.C. Dulles Intl

TUSIAD

Tucson

Tue 2/16

4:30 pm-12:31 am

1 stop6h 01m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$220

TucsonWashington, D.C.

TUS Tucson - IAD Washington, D.C. Dulles Intl

TUSIAD

Tucson

Wed 12/23

4:27 pm-12:36 am

1 stop6h 09m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$220

TucsonWashington, D.C.

TUS Tucson - DCA Washington, D.C. Reagan-National

TUSDCA

Tucson

Tue 12/8

1:33 pm-11:47 pm

1 stop8h 14m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Arizona to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Arizona with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Arizona to Washington, D.C.

What is the cheapest month to book a flight from Arizona to Washington, D.C.?

Currently, January is the cheapest month in which you can book a flight from Arizona to Washington, D.C. (average of $374). Flying from Arizona to Washington, D.C. in October is currently the most expensive (average of $528). 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.

What is the cheapest time of day to fly from AZ to WAS?

When flying from Arizona to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 19% versus a flight in the morning.

Weekly flight availability from Arizona to Washington, D.C.

The most flights from USAZ to WAS are scheduled on a Sunday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

How much does it cost to fly round-trip from Arizona to Washington, D.C.?

Airfare is below average for this route at the moment.
Arizona to Washington, D.C. flights typically cost between $398 and $647 in December.
The cheapest round-trip price found within the last 5 days was $379 on American Airlines (Dec 6-Dec 9).

How far ahead should I book a flight from Arizona to Washington, D.C.?

The price you pay for your flight from Arizona to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Arizona to Washington, D.C.?

Travelers seeking maximum savings on their Arizona to Washington, D.C. flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

  • How long is the flight from Arizona to Washington, D.C.?

    Departing from Arizona to Washington, D.C. will take you 7h 20m. There are 1972 mi between Arizona and Washington, D.C.. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Arizona to Washington, D.C. one-way?

    $91 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and JetBlue, with prices starting from $128 and $140, respectively.

  • What are the most popular routes from Arizona to Washington, D.C.?

    The most popular flight routes from Arizona to Washington, D.C. are Phoenix Sky Harbor Intl - Washington, D.C. Dulles Intl, Phoenix Sky Harbor Intl - Baltimore/Washington and Phoenix Sky Harbor Intl - Washington, D.C. Reagan-National.

  • What are the most reliable airlines from Arizona to Washington, D.C.?

    The top 3 most reliable airlines when flying from Arizona to Washington, D.C. are Lufthansa (88%), United Airlines (87%) and Avianca (80%).

  • What are the cheapest flights from Arizona to Washington, D.C.?

    Looking at all options, your cheapest flight can be booked for $223. While the most popular route (Phoenix Sky Harbor Intl - Washington, D.C. Dulles Intl) can be booked for $280 on average, our data indicates $1,117 when flying from Arizona to Washington, D.C..

  • Can I find deals for flights from Arizona to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Arizona to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Washington, D.C..

  • Can I find deals for business class flights from Arizona to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Arizona to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Arizona to Washington, D.C.?

    Currently, January is the cheapest month in which you can book a flight from Arizona to Washington, D.C. (average of $374). Flying from Arizona to Washington, D.C. in October is currently the most expensive (average of $528). 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.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Lanham
Reston
Herndon
Hyattsville
Springfield
Fairfax
Fredericksburg
Falls Church
Rockville
Towson
Silver Spring
Oxon Hill
Laurel
Hunt Valley
Clinton
Owings Mills
Waldorf

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Arizona to Washington, D.C.

Dallas/Fort Worth to Dulles Intl flights
Boston to Reagan-National flights
Boston to Dulles Intl flights
Los Angeles to Dulles Intl flights
Los Angeles to Reagan-National flights
Atlanta to Dulles Intl flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Dulles Intl flights
San Francisco to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
San Francisco to Reagan-National flights
Seattle to Dulles Intl flights
Seattle to Reagan-National flights
Miami to Dulles Intl flights
John F Kennedy Intl to Dulles Intl flights
Tampa to Dulles Intl flights
Hobby to Dulles Intl flights
Orlando to Dulles Intl flights
LaGuardia to Reagan-National flights
Atlanta to Reagan-National flights
George Bush Intcntl to Dulles Intl flights
Hobby to Reagan-National flights
Orlando to Reagan-National flights
Denver to Dulles Intl flights
Sky Harbor Intl to Dulles Intl flights
Denver to Reagan-National flights
John F Kennedy Intl to Reagan-National flights
Minneapolis to Reagan-National flights
Miami to Reagan-National flights
Fort Lauderdale to Reagan-National flights
Newark to Reagan-National flights
Detroit to Reagan-National flights
Newark to Dulles Intl flights
Midway to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Fort Lauderdale to Dulles Intl flights
Tampa to Reagan-National flights
San Diego to Dulles Intl flights
Minneapolis to Dulles Intl flights
Ontario to Dulles Intl flights
Providence to Dulles Intl flights
Detroit to Dulles Intl flights
Indianapolis to Dulles Intl flights
Portland to Dulles Intl flights
Charlotte to Dulles Intl flights
Hartford to Dulles Intl flights
LaGuardia to Dulles Intl flights
Austin to Dulles Intl flights
Sky Harbor Intl to Reagan-National flights
Ontario to Reagan-National flights

Top 6 airlines flying from Arizona to Washington, D.C.

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$144Average$329FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$174Average$481FlexibilityNo cancel feeOn-time69%
DeltaCheapest$183Average$393FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$218Average$310FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$229Average$543FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$271Average$530FlexibilityNo cancel feeOn-time63%

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