$63+ Cheap flights from Washington, D.C. (WAS) to Arizona
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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PHX
Jan 13 — Jan 201
1 adult, Economy
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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 Washington, D.C. to Arizona
Cheapest flights from Washington, D.C. to ArizonaExplore the most affordable flight options available from Washington, D.C. to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.
Explore the most affordable flight options available from Washington, D.C. to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Wed 12/317:30 amBWI - LAS
1 stop29h 14mFrontier
Tue 1/610:58 pmLAS - BWI
1 stop8h 40mFrontier
Deal found 12/13![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Wed 12/317:30 amBWI - LAS
1 stop29h 14mFrontier
Thu 1/810:20 pmLAS - BWI
1 stop9h 01mFrontier
Deal found 12/12![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Wed 12/178:00 amBWI - LAS
1 stop8h 35mFrontier
Tue 1/610:58 pmLAS - BWI
1 stop8h 40mFrontier
Deal found 12/13![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Tue 12/309:20 amBWI - LAS
1 stop27h 22mFrontier
Tue 1/610:58 pmLAS - BWI
1 stop8h 40mFrontier
Deal found 12/13![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Mon 12/2910:00 pmBWI - LAS
2 stops48h 55mFrontier
Tue 1/610:58 pmLAS - BWI
1 stop8h 40mFrontier
Deal found 12/12![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Wed 12/317:01 pmIAD - LAS
1 stop29h 51mFrontier
Thu 1/86:15 amLAS - IAD
1 stop11h 41mFrontier
Deal found 12/12![Frontier logo]()
$226
This Expedia deal was found by Cheapflights users on 12/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:30 amBWI - LAS
1 stop29h 14mFrontier
Wed 1/711:03 pmLAS - BWI
1 stop10h 04mFrontier
Deal found 12/12![Frontier logo]()
$227
This United Airlines deal was found by Cheapflights users on 12/12. 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.
Fri 12/196:00 amBWI - PHX
1 stop8h 09mUnited Airlines
Sat 12/2012:38 pmPHX - BWI
1 stop6h 48mUnited Airlines
Deal found 12/12![United Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Mon 12/299:09 pmBWI - LAS
2 stops49h 46mMultiple Airlines
Tue 1/610:20 pmLAS - BWI
1 stop20h 36mMultiple Airlines
Deal found 12/12![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Wed 12/317:01 pmIAD - LAS
1 stop29h 51mFrontier
Sun 1/1112:59 amLAS - IAD
2 stops11h 28mFrontier
Deal found 12/12![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Mon 12/1511:48 amBWI - LAS
1 stop12h 54mFrontier
Wed 12/2410:31 pmLAS - BWI
1 stop9h 24mFrontier
Deal found 12/11![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
Wed 12/316:05 amIAD - PHX
2 stops28h 43mFrontier
Thu 1/86:30 amPHX - IAD
1 stop12h 26mFrontier
Deal found 12/12![Frontier logo]()
$242
Find flight deals from Washington, D.C. to Arizona
Keep the following information in mind while searching for Washington, D.C. to Arizona flight deals. Data was last updated December 14, 2025.
Round-trip from | $191 (Kiwi.com) |
|---|---|
One-way from | $63 (Trip.com) |
Popular in | April |
Cheapest in | August |
Average price | $467 |
Good round-trip deal | $370 or less |
Good one-way deal | $216 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. to Arizona 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 December 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Arizona that are best for you.
Fly from
Washington, D.C.
Fly to
Arizona
Route
Depart
Return
Price
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Mon 1/5
2:00 pm-9:08 pm
1 stop9h 08m
Phoenix Sky Harbor Intl
Sun 1/11
10:19 pm-8:36 am
1 stop8h 17m
$243
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Mon 2/23
6:00 am-3:41 pm
1 stop11h 41m
Phoenix Sky Harbor Intl
Tue 3/3
10:29 pm-11:00 am
1 stop10h 31m
$243
Washington, D.C.Phoenix
DCA - PHX
DCAPHX
Washington, D.C. Reagan-National
Tue 2/24
2:05 pm-9:10 pm
1 stop9h 05m
Phoenix Sky Harbor Intl
Tue 3/3
10:29 pm-8:03 am
1 stop7h 34m
$243
Washington, D.C.Las Vegas
DCA - LAS
DCALAS
Washington, D.C. Reagan-National
Wed 2/25
3:40 pm-9:50 pm
1 stop9h 10m
Las Vegas Harry Reid Intl
Wed 3/4
10:03 am-10:59 pm
1 stop9h 56m
$251
Washington, D.C.Las Vegas
DCA - LAS
DCALAS
Washington, D.C. Reagan-National
Tue 2/24
2:05 pm-9:50 pm
1 stop10h 45m
Las Vegas Harry Reid Intl
Wed 3/4
10:03 am-10:59 pm
1 stop9h 56m
$251
Washington, D.C.Las Vegas
DCA - LAS
DCALAS
Washington, D.C. Reagan-National
Sun 3/1
6:00 am-2:26 pm
1 stop11h 26m
Las Vegas Harry Reid Intl
Tue 3/3
11:59 pm-11:00 am
1 stop8h 01m
$251
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Mon 1/5
5:25 pm-10:47 pm
1 stop7h 22m
Phoenix Sky Harbor Intl
Tue 1/13
7:30 am-3:38 pm
1 stop6h 08m
$257
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Sun 2/22
5:25 pm-10:46 pm
1 stop7h 21m
Phoenix Sky Harbor Intl
Tue 3/3
1:55 pm-10:02 pm
1 stop6h 07m
$257
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Thu 1/1
4:49 pm-11:53 pm
1 stop9h 04m
Phoenix Sky Harbor Intl
Thu 1/8
2:20 pm-11:44 pm
1 stop7h 24m
$257
BaltimorePhoenix
BWI - PHX
BWIPHX
Baltimore/Washington
Thu 1/1
4:49 pm-11:53 pm
1 stop9h 04m
Phoenix Sky Harbor Intl
Tue 1/6
11:59 pm-10:27 am
1 stop8h 28m
$257
Showing 1-10 of 60 results
Best time to book a flight from Washington, D.C. to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Washington, D.C. 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 Washington, D.C. to Arizona
What is the cheapest month to book a flight from Washington, D.C. to Arizona?
Currently, December is the cheapest month in which you can book a flight from Washington, D.C. to Arizona (average of $89). Flying from Washington, D.C. to Arizona in June is currently the most expensive (average of $250). 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 WAS to AZ?
Find hourly flight availability from Washington, D.C. to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 14, 2025.
It’s typically best to fly out from Washington, D.C. to Arizona at noon. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Washington, D.C. to Arizona?
Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Arizona. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Washington, D.C. to Arizona flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Washington, D.C. to Arizona
Explore weekly flight availability from Washington, D.C. to Arizona. 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 December 14, 2025.
The most flights from WAS to USAZ are scheduled on a Sunday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated December 14, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Arizona, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington, D.C. to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Washington, D.C. to Arizona
Discover the top 6 airlines that operate flights from Washington, D.C. to Arizona. 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 December 14, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$210 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$130 | Average$267 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$226 | Average$519 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$252 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$372 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$428 | FlexibilityNo cancel fee | On-time63% |