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Washington, D.C.

$74+ Cheap flights from Arizona to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — WAS
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Arizona to Washington, D.C.

Keep the following information in mind while searching for Arizona to Washington, D.C. flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$121
(Cheapflightsfares)

One-way from

$74
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$367

Good round-trip deal

$338 or less

Good one-way deal

$184 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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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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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Find flight deals from Arizona to Washington, D.C.

Cheapest flights from Arizona to Washington, D.C.
Explore the most affordable flight options available from Arizona to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/239:40 amLAS - BWI
Nonstop4h 36mSpirit Airlines
lun. 10/276:21 pmBWI - LAS
Nonstop5h 12mSpirit Airlines
Deal found 9/15$121
This Booking.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:45 pmLAS - BWI
Nonstop4h 45mSpirit Airlines
vie. 11/78:25 pmBWI - LAS
Nonstop5h 17mSpirit Airlines
Deal found 9/15$123
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/88:45 pmLAS - BWI
Nonstop4h 45mSpirit Airlines
lun. 10/137:50 amBWI - LAS
Nonstop5h 15mSpirit Airlines
Deal found 9/15$130
This Cheapflightsfares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:07 amLAS - BWI
1 stop9h 30mSpirit Airlines
dom. 10/56:21 pmBWI - LAS
Nonstop5h 12mSpirit Airlines
Deal found 9/14$145
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/68:09 amLAS - BWI
1 stop11h 27mSpirit Airlines
dom. 10/126:21 pmBWI - LAS
Nonstop5h 12mSpirit Airlines
Deal found 9/16$150
This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/611:47 pmLAS - BWI
Nonstop4h 36mSpirit Airlines
dom. 11/98:25 pmBWI - LAS
Nonstop5h 17mSpirit Airlines
Deal found 9/15$151
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1812:15 amLAS - BWI
1 stop13h 48mSpirit Airlines
mié. 12/38:25 pmBWI - LAS
Nonstop5h 17mSpirit Airlines
Deal found 9/15$152
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/158:45 pmLAS - BWI
Nonstop4h 45mSpirit Airlines
mié. 10/2211:23 amBWI - LAS
1 stop9h 25mSpirit Airlines
Deal found 9/15$154
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/179:05 pmLAS - IAD
1 stop11h 54mFrontier
lun. 10/2010:04 amIAD - LAS
1 stop8h 52mFrontier
Deal found 9/16$154
This Priceline deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/312:55 amLAS - BWI
1 stop9h 31mMultiple Airlines
mié. 10/87:50 amBWI - LAS
Nonstop5h 15mMultiple Airlines
Deal found 9/15$155
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/810:16 pmLAS - BWI
1 stop9h 14mMultiple Airlines
lun. 10/136:21 pmBWI - LAS
Nonstop5h 12mMultiple Airlines
Deal found 9/15$156
This Priceline deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/239:05 pmLAS - IAD
1 stop9h 04mFrontier
lun. 10/2710:04 amIAD - LAS
1 stop8h 52mFrontier
Deal found 9/15$156

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Arizona to Washington, D.C. that are best for you.

Fly from

Arizona

Fly to

Washington, D.C.

Route

Depart

Return

Price

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

sáb. 10/11

8:45 pm-4:30 am

Nonstop4h 45m

Baltimore/Washington

lun. 10/13

6:21 pm-8:33 pm

Nonstop5h 12m

$121

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

jue. 10/9

9:40 am-5:16 pm

Nonstop4h 36m

Baltimore/Washington

lun. 10/13

6:21 pm-8:33 pm

Nonstop5h 12m

$130

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

vie. 10/10

8:45 pm-4:30 am

Nonstop4h 45m

Baltimore/Washington

lun. 10/20

5:04 pm-11:59 pm

1 stop9h 55m

$155

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

sáb. 10/11

8:45 pm-4:30 am

Nonstop4h 45m

Baltimore/Washington

mar. 10/14

1:35 pm-7:47 pm

1 stop9h 12m

$159

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

jue. 10/16

8:05 pm-12:04 pm

1 stop12h 59m

Washington, D.C. Reagan-National

lun. 10/20

6:31 pm-11:29 pm

1 stop7h 58m

$167

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

mié. 10/29

12:59 am-1:02 pm

1 stop9h 03m

Washington, D.C. Reagan-National

lun. 11/3

8:00 am-11:29 pm

1 stop18h 29m

$167

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

jue. 10/9

8:45 pm-4:30 am

Nonstop4h 45m

Baltimore/Washington

jue. 10/23

1:35 pm-7:59 pm

1 stop9h 24m

$170

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

jue. 10/9

9:40 am-5:16 pm

Nonstop4h 36m

Baltimore/Washington

dom. 10/26

6:29 pm-11:29 pm

1 stop8h 00m

$175

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

jue. 10/16

11:42 am-9:59 pm

1 stop7h 17m

Washington, D.C. Reagan-National

sáb. 10/25

6:31 pm-10:57 am

1 stop19h 26m

$178

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

mié. 10/1

10:16 am-5:57 pm

Nonstop4h 41m

Baltimore/Washington

jue. 10/23

7:50 am-10:05 am

Nonstop5h 15m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, August is the cheapest month in which you can book a flight from Arizona to Washington, D.C. (average of $292). Flying from Arizona to Washington, D.C. in April is currently the most expensive (average of $337). 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?

Find hourly flight availability from Arizona to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

When flying from Arizona to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Explore weekly flight availability from Arizona to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 17, 2025.

The most flights from USAZ to WAS are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Related info for your journey

Find useful and relevant information for your journey from Arizona to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Arizona to Washington, D.C. will take you 4h 35m. There are 2059 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?

    $87 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Spirit Airlines and Hawaiian Airlines, with prices starting from $91 and $108, 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 - Baltimore/Washington, Phoenix Sky Harbor Intl - Washington, D.C. Dulles Intl 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 United Airlines (86%), Austrian Airlines (84%) and Brussels Airlines (84%).

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

    Looking at all options, your cheapest flight can be booked for $143. While the most popular route (Phoenix Sky Harbor Intl - Baltimore/Washington) can be booked for $161 on average, our data indicates $955 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, August is the cheapest month in which you can book a flight from Arizona to Washington, D.C. (average of $292). Flying from Arizona to Washington, D.C. in April is currently the most expensive (average of $337). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Arizona to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Arizona to Washington, D.C.

Discover the top 6 airlines that operate flights from Arizona to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$262FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$143Average$258FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$186Average$485FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$378FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$237Average$466FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$259Average$436FlexibilityNo cancel feeOn-time69%

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