HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$60+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — WAS
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Arizona to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 1, 2026.

This American Airlines deal was found by Cheapflights users on 12/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:00 amPHX - BWI
1 stop7h 21mAmerican Airlines
Mon 1/55:54 pmBWI - PHX
1 stop7h 53mAmerican Airlines
Deal found 12/29$312
This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:15 pmPHX - BWI
1 stop8h 43mUnited Airlines
Fri 1/26:30 amBWI - PHX
1 stop9h 34mUnited Airlines
Deal found 12/30$395
This American Airlines deal was found by Cheapflights users on 12/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:59 pmLAS - DCA
1 stop7h 57mAmerican Airlines
Thu 1/11:44 pmDCA - LAS
1 stop7h 16mAmerican Airlines
Deal found 12/30$410
This American Airlines deal was found by Cheapflights users on 12/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:55 pmLAS - BWI
1 stop8h 49mAmerican Airlines
Sat 1/35:00 amBWI - LAS
1 stop7h 21mAmerican Airlines
Deal found 12/29$451
This Frontier deal was found by Cheapflights users on 12/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:31 pmLAS - BWI
1 stop9h 24mFrontier
Fri 1/25:30 amBWI - LAS
1 stop13h 28mFrontier
Deal found 12/31$452
This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:20 pmLAS - BWI
1 stop9h 00mUnited Airlines
Thu 1/18:00 amBWI - LAS
1 stop8h 06mUnited Airlines
Deal found 12/30$473
This United Airlines deal was found by Cheapflights users on 12/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:14 pmLAS - BWI
1 stop8h 44mUnited Airlines
Fri 1/210:44 amBWI - LAS
2 stops9h 17mUnited Airlines
Deal found 12/30$478
This Southwest deal was found by Cheapflights users on 12/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 amPHX - BWI
2 stops7h 15mSouthwest
Sat 1/38:20 pmBWI - PHX
1 stop7h 20mSouthwest
Deal found 12/30$520
This Priceline deal was found by Cheapflights users on 12/30. 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.
Tue 12/3010:28 pmPHX - DCA
1 stop10h 07mJetBlue
Fri 1/22:00 pmDCA - PHX
1 stop9h 08mJetBlue
Deal found 12/30$521
This Trip.com deal was found by Cheapflights users on 12/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:45 pmPHX - DCA
1 stop8h 01mJetBlue
Sat 1/36:15 amDCA - PHX
1 stop9h 58mJetBlue
Deal found 12/30$582
This Priceline deal was found by Cheapflights users on 12/30. 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.
Tue 12/3011:24 pmLAS - DCA
1 stop8h 35mJetBlue
Thu 1/12:00 pmDCA - LAS
1 stop10h 14mJetBlue
Deal found 12/30$583
This Southwest deal was found by Cheapflights users on 12/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:40 pmLAS - BWI
2 stops6h 55mSouthwest
Fri 1/23:40 pmBWI - LAS
2 stops8h 00mSouthwest
Deal found 12/30$585

Find 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 January 1, 2026.

Round-trip from

$133
(Kiwi.com)

One-way from

$60
(Trip.com)

Popular in

March

Cheapest in

August

Average price

$364

Good round-trip deal

$325 or less

Good one-way deal

$192 or less
From Arizona to Washington, D.C. (WAS)
Search Deals
One-way flight from Arizona to Washington, D.C. (WAS)
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Arizona to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Arizona to Washington, D.C. (WAS).
Search Deals

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 January 1, 2026.
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

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

Sat 1/17

8:11 pm-10:27 am

1 stop12h 16m

Baltimore/Washington

Sun 1/18

12:42 pm-12:25 am

1 stop13h 43m

$171

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

Thu 2/26

3:10 pm-12:31 am

1 stop7h 21m

Baltimore/Washington

Mon 3/2

6:00 am-3:27 pm

1 stop11h 27m

$182

Las VegasWashington, D.C.

LAS - DCA

LASDCA

Las Vegas Harry Reid Intl

Mon 1/26

6:00 am-4:59 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Wed 1/28

8:59 am-2:46 pm

1 stop8h 47m

$213

Las VegasBaltimore

LAS - BWI

LASBWI

Las Vegas Harry Reid Intl

Mon 1/26

1:01 am-10:27 am

1 stop6h 26m

Baltimore/Washington

Thu 1/29

7:58 pm-11:28 pm

1 stop30h 30m

$220

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

Thu 1/22

9:00 am-9:26 pm

1 stop10h 26m

Baltimore/Washington

Tue 1/27

10:05 am-3:57 pm

1 stop7h 52m

$224

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

Wed 1/28

12:22 pm-11:21 pm

1 stop8h 59m

Baltimore/Washington

Tue 2/10

11:13 am-5:20 pm

1 stop8h 07m

$229

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

Wed 3/25

10:40 am-10:30 pm

1 stop8h 50m

Baltimore/Washington

Tue 3/31

6:23 am-12:24 pm

1 stop9h 01m

$229

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

Wed 4/1

6:05 am-4:24 pm

1 stop7h 19m

Baltimore/Washington

Sun 4/5

8:10 am-2:17 pm

1 stop9h 07m

$229

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

Thu 3/12

7:33 pm-7:19 am

1 stop8h 46m

Baltimore/Washington

Thu 3/19

6:05 am-1:34 pm

1 stop10h 29m

$229

PhoenixBaltimore

PHX - BWI

PHXBWI

Phoenix Sky Harbor Intl

Tue 3/31

1:50 pm-11:24 pm

1 stop6h 34m

Baltimore/Washington

Tue 4/7

6:05 am-2:28 pm

2 stops11h 23m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 60 results
1
2
3
...
6

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, February is the cheapest month in which you can book a flight from Arizona to Washington, D.C. (average of $144). Flying from Arizona to Washington, D.C. in June is currently the most expensive (average of $202). 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 January 1, 2026.

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 25% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Arizona to Washington, D.C.. Price data was last updated on December 27, 2025.

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

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

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 7h 21m. There are 1992 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?

    $65 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $77 and $125, 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 Avianca (94%), Lufthansa (93%) and United Airlines (93%).

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

    Looking at all options, your cheapest flight can be booked for $138. While the most popular route (Phoenix Sky Harbor Intl - Washington, D.C. Dulles Intl) can be booked for $171 on average, our data indicates $814 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, February is the cheapest month in which you can book a flight from Arizona to Washington, D.C. (average of $144). Flying from Arizona to Washington, D.C. in June is currently the most expensive (average of $202). 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
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arizona to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Reagan-National flights
Dallas/Fort Worth to Dulles Intl flights
Los Angeles to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
Atlanta to Reagan-National flights
Seattle to Reagan-National flights
Boston to Reagan-National flights
Atlanta to Dulles Intl flights
Orlando to Dulles Intl flights
O'Hare Intl to Reagan-National flights
Boston to Dulles Intl flights
O'Hare Intl to Dulles Intl flights
Hobby to Reagan-National flights
Hobby to Dulles Intl flights
San Francisco to Reagan-National flights
Orlando to Reagan-National flights
Seattle to Dulles Intl flights
Tampa to Dulles Intl flights
San Francisco to Dulles Intl flights
Miami to Reagan-National flights
Miami to Dulles Intl flights
Minneapolis to Dulles Intl flights
John F Kennedy Intl to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Sky Harbor Intl to Dulles Intl flights
Detroit to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
LaGuardia to Reagan-National flights
Denver to Dulles Intl flights
Minneapolis to Reagan-National flights
Detroit to Reagan-National flights
John F Kennedy Intl to Reagan-National flights
Tampa to Reagan-National flights
Denver to Reagan-National flights
Austin to Dulles Intl flights
Charlotte to Dulles Intl flights
Ontario to Dulles Intl flights
Sky Harbor Intl to Reagan-National flights
San Diego to Dulles Intl flights
Nashville to Reagan-National flights
Austin to Reagan-National flights
Fort Lauderdale to Dulles Intl flights
Nashville to Dulles Intl flights
Hartford to Dulles Intl flights
Fort Lauderdale to Reagan-National flights
Newark to Dulles Intl flights
St. Louis to Dulles Intl flights
Portland to Dulles Intl flights
New Orleans to Dulles Intl flights
Ontario to Reagan-National flights

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 January 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$138Average$257FlexibilityNo cancel feeOn-time65%
FrontierCheapest$142Average$272FlexibilityNo cancel feeOn-time62%
DeltaCheapest$188Average$374FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$215Average$487FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$224Average$421FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$228Average$453FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.