$58+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — WAS
Aug 4 — Aug 111
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.
Keep the following information in mind while searching for Arizona to Washington, D.C. flight deals. Data was last updated July 30, 2025.
Round-trip from | $114 (Gotogate) |
|---|---|
One-way from | $58 (CheapOair) |
Popular in | March |
Cheapest in | August |
Average price | $378 |
Good round-trip deal | $268 or less |
Good one-way deal | $154 or less |
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 July 30, 2025.
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 July 30, 2025.
This Gotogate deal was found by Cheapflights users on 7/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:35 pmLAS - BWI
Nonstop4h 40mSpirit Airlines
Wed 8/278:09 amBWI - LAS
Nonstop5h 06mSpirit Airlines
Deal found 7/30![Spirit Airlines logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1511:00 pmLAS - IAD
Nonstop4h 34mFrontier
Mon 8/187:30 amIAD - LAS
Nonstop4h 59mFrontier
Deal found 7/30![Frontier logo]()
$163
This Southwest deal was found by Cheapflights users on 7/28. 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.
Sat 8/308:00 amLAS - DCA
Nonstop4h 35mSouthwest
Sat 9/66:05 amDCA - LAS
Nonstop5h 00mSouthwest
Deal found 7/28![Southwest logo]()
$181
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/1710:45 pmLAS - IAD
Nonstop4h 35mUnited Airlines
Sun 9/217:59 pmIAD - LAS
Nonstop4h 59mUnited Airlines
Deal found 7/28![United Airlines logo]()
$181
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:27 pmPHX - BWI
1 stop6h 06mSpirit Airlines
Mon 9/84:27 pmBWI - PHX
1 stop8h 37mSpirit Airlines
Deal found 7/30![Spirit Airlines logo]()
$186
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 8/2211:44 amLAS - DCA
Nonstop4h 46mAmerican Airlines
Tue 8/269:30 amDCA - LAS
Nonstop4h 54mAmerican Airlines
Deal found 7/27![American Airlines logo]()
$196
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:21 amLAS - DCA
1 stop7h 44mHawaiian Airlines
Mon 11/38:59 amDCA - LAS
1 stop10h 14mHawaiian Airlines
Deal found 7/28![Hawaiian Airlines logo]()
$200
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amLAS - IAD
1 stop8h 13mHawaiian Airlines
Mon 11/35:40 pmIAD - LAS
1 stop8h 53mHawaiian Airlines
Deal found 7/30![Hawaiian Airlines logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:33 amLAS - DCA
1 stop8h 26mAlaska Airlines
Mon 9/89:59 amDCA - LAS
1 stop9h 35mAlaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$201
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:47 pmLAS - IAD
1 stop18h 05mAlaska Airlines
Mon 9/85:52 pmIAD - LAS
1 stop8h 34mAlaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Sat 8/233:03 pmPHX - BWI
1 stop23h 54mMultiple Airlines
Sun 8/312:30 pmBWI - PHX
1 stop10h 07mMultiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$209
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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.
Wed 9/2412:39 pmPHX - DCA
1 stop6h 20mFrontier
Wed 10/17:00 amDCA - PHX
1 stop7h 42mFrontier
Deal found 7/28![Frontier logo]()
$226
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 July 30, 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
Thu 8/21
9:35 pm-5:15 am
Nonstop4h 40m
Baltimore/Washington
Wed 8/27
8:09 am-10:15 am
Nonstop5h 06m
$114
Las VegasWashington, D.C.
LAS - IAD
LASIAD
Las Vegas Harry Reid Intl
Fri 8/15
11:00 pm-6:34 am
Nonstop4h 34m
Washington, D.C. Dulles Intl
Mon 8/18
7:30 am-9:29 am
Nonstop4h 59m
$163
Las VegasWashington, D.C.
LAS - DCA
LASDCA
Las Vegas Harry Reid Intl
Sat 8/30
8:00 am-3:35 pm
Nonstop4h 35m
Washington, D.C. Reagan-National
Sat 9/6
6:05 am-8:05 am
Nonstop5h 00m
$181
Las VegasWashington, D.C.
LAS - IAD
LASIAD
Las Vegas Harry Reid Intl
Wed 9/17
10:45 pm-6:20 am
Nonstop4h 35m
Washington, D.C. Dulles Intl
Sun 9/21
7:59 pm-9:58 pm
Nonstop4h 59m
$181
PhoenixBaltimore
PHX - BWI
PHXBWI
Phoenix Sky Harbor Intl
Fri 9/5
1:27 pm-10:33 pm
1 stop6h 06m
Baltimore/Washington
Mon 9/8
4:27 pm-10:04 pm
1 stop8h 37m
$186
Las VegasWashington, D.C.
LAS - DCA
LASDCA
Las Vegas Harry Reid Intl
Fri 8/22
11:44 am-7:30 pm
Nonstop4h 46m
Washington, D.C. Reagan-National
Tue 8/26
9:30 am-11:24 am
Nonstop4h 54m
$196
Las VegasWashington, D.C.
LAS - DCA
LASDCA
Las Vegas Harry Reid Intl
Wed 9/3
10:17 am-9:59 pm
1 stop8h 42m
Washington, D.C. Reagan-National
Sun 9/7
9:59 am-4:34 pm
1 stop9h 35m
$200
Las VegasWashington, D.C.
LAS - IAD
LASIAD
Las Vegas Harry Reid Intl
Thu 10/30
6:00 am-5:13 pm
1 stop8h 13m
Washington, D.C. Dulles Intl
Mon 11/3
5:40 pm-11:33 pm
1 stop8h 53m
$200
Las VegasWashington, D.C.
LAS - DCA
LASDCA
Las Vegas Harry Reid Intl
Thu 9/4
10:33 am-9:59 pm
1 stop8h 26m
Washington, D.C. Reagan-National
Mon 9/8
9:59 am-4:34 pm
1 stop9h 35m
$201
Las VegasWashington, D.C.
LAS - IAD
LASIAD
Las Vegas Harry Reid Intl
Fri 9/5
7:47 pm-4:52 pm
1 stop18h 05m
Washington, D.C. Dulles Intl
Mon 9/8
5:52 pm-11:26 pm
1 stop8h 34m
$201
Showing 1-10 of 60 results
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 $241). Flying from Arizona to Washington, D.C. in March is currently the most expensive (average of $290). 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 July 30, 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 July 30, 2025.
The most flights from USAZ to WAS are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Arizona to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJonathan,Jul 2025
SEA - BOS
Food
7.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJonathan,Jul 2025
SEA - BOS
Food
7.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJonathan,Jul 2025
SEA - BOS
Food
7.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJonathan,Jul 2025
SEA - BOS
Food
7.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJonathan,Jul 2025
SEA - BOS
Food
7.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
8.0
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJonathan,Jul 2025
SEA - BOS
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.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWoodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie
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.
Top 7 airlines flying from Arizona to Washington, D.C.
Discover the top 7 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 July 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$257 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$248 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$219 | Average$467 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$226 | Average$379 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$233 | Average$275 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$239 | Average$439 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$253 | Average$472 | FlexibilityNo cancel fee | On-time63% |