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$80+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PHX
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Arizona

Cheapest flights from Washington, D.C. to Arizona
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 March 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/66:38 pm
BWI
-
LAS
2 stops19h 32m
Multiple Airlines
Tue 4/712:59 am
LAS
-
BWI
1 stop13h 44m
Multiple Airlines
Deal found 3/17$247
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/45:42 pm
BWI
-
LAS
1 stop8h 59m
Multiple Airlines
Tue 4/1411:47 pm
LAS
-
BWI
Nonstop4h 33m
Multiple Airlines
Deal found 3/22$248
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/296:00 am
BWI
-
LAS
1 stop7h 48m
Multiple Airlines
Mon 5/117:15 am
LAS
-
BWI
1 stop10h 08m
Multiple Airlines
Deal found 3/18$249
This Frontier deal was found by Cheapflights users on 3/22. 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.
Sun 5/314:29 pm
BWI
-
LAS
1 stop9h 04m
Frontier
Sat 6/66:00 am
LAS
-
BWI
1 stop8h 25m
Frontier
Deal found 3/22$250
This Frontier deal was found by Cheapflights users on 3/18. 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.
Thu 4/99:26 pm
BWI
-
PHX
1 stop12h 59m
Frontier
Thu 4/166:00 am
PHX
-
BWI
1 stop8h 13m
Frontier
Deal found 3/18$250
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Thu 4/3012:43 pm
BWI
-
LAS
1 stop22h 43m
Frontier
Mon 5/411:54 pm
LAS
-
BWI
1 stop30h 21m
Frontier
Deal found 3/17$251
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Thu 4/306:05 am
BWI
-
LAS
2 stops16h 42m
Frontier
Sun 5/311:59 pm
LAS
-
BWI
1 stop28h 44m
Frontier
Deal found 3/20$252
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Thu 4/99:26 pm
BWI
-
PHX
1 stop12h 59m
Frontier
Tue 4/141:29 pm
PHX
-
BWI
2 stops18h 50m
Frontier
Deal found 3/20$252
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/1412:17 pm
BWI
-
LAS
1 stop10h 15m
Multiple Airlines
Sun 4/1911:59 pm
LAS
-
BWI
2 stops32h 23m
Multiple Airlines
Deal found 3/20$253
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/226:00 am
BWI
-
PHX
1 stop8h 53m
Frontier
Thu 4/239:16 am
PHX
-
BWI
2 stops12h 28m
Frontier
Deal found 3/20$253
This CheapOair deal was found by Cheapflights users on 3/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:43 pm
BWI
-
LAS
1 stop16h 42m
Multiple Airlines
Wed 4/89:45 pm
LAS
-
BWI
1 stop8h 29m
Multiple Airlines
Deal found 3/20$254
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/296:00 am
BWI
-
PHX
2 stops14h 20m
Multiple Airlines
Sat 5/28:06 am
PHX
-
BWI
1 stop22h 54m
Multiple Airlines
Deal found 3/18$254

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 March 22, 2026.

Round-trip from

$247
(Kiwi.com)

One-way from

$80
(Frontier)

Popular in

March

Cheapest in

August

Average price

$530

Good round-trip deal

$465 or less

Good one-way deal

$213 or less
From Washington, D.C. (WAS) to Arizona
Search Deals
One-way flight from Washington, D.C. (WAS) to Arizona
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Arizona.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Arizona.
Search Deals

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 March 22, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Fri 4/3

3:42 pm-10:09 pm

2 stops9h 27m

Phoenix Sky Harbor Intl

Wed 4/8

6:05 am-4:24 pm

1 stop7h 19m

$322

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Wed 4/22

3:42 pm-10:02 pm

1 stop9h 20m

Tucson

Sat 4/25

6:30 am-4:24 pm

1 stop6h 54m

$327

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Sat 4/25

6:00 am-11:00 am

2 stops8h 00m

Phoenix Sky Harbor Intl

Wed 4/29

5:35 am-4:10 pm

1 stop7h 35m

$330

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Tue 4/28

5:33 pm-9:51 pm

1 stop7h 18m

Tucson

Tue 5/12

6:50 am-11:17 pm

2 stops13h 27m

$332

Washington, D.C.Phoenix

DCA - PHX

DCAPHX

Washington, D.C. Reagan-National

Tue 4/21

6:10 am-11:50 am

2 stops8h 40m

Phoenix Sky Harbor Intl

Sat 4/25

9:45 am-8:55 pm

2 stops8h 10m

$336

BaltimoreLas Vegas

BWI - LAS

BWILAS

Baltimore/Washington

Tue 4/28

12:40 pm-2:55 pm

Nonstop5h 15m

Las Vegas Harry Reid Intl

Tue 5/5

4:50 pm-12:25 am

Nonstop4h 35m

$337

BaltimorePhoenix

BWI - PHX

BWIPHX

Baltimore/Washington

Fri 6/5

12:55 pm-5:40 pm

1 stop7h 45m

Phoenix Sky Harbor Intl

Wed 6/10

12:20 pm-10:45 pm

1 stop7h 25m

$342

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 4/28

1:50 pm-9:51 pm

2 stops11h 01m

Tucson

Tue 5/12

1:23 pm-11:44 pm

1 stop7h 21m

$352

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Tue 4/21

8:50 am-3:45 pm

1 stop9h 55m

Tucson

Thu 4/23

12:45 pm-12:05 am

1 stop8h 20m

$352

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 4/23

6:08 am-1:11 pm

1 stop10h 03m

Tucson

Tue 4/28

5:37 pm-9:36 am

2 stops12h 59m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from Washington, D.C. to Arizona (average of $131). 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 March 22, 2026.

It’s typically best to fly out from Washington, D.C. to Arizona at noon. Doing so could potentially save you 5% on the flight price compared to flying in the evening, 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 March 14, 2026.

Travelers seeking maximum savings on their Washington, D.C. to Arizona flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday 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 March 22, 2026.

The most flights from WAS to USAZ are scheduled on a Sunday (12 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

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

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 March 22, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Arizona, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,324 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,314 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,455 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,488 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,018 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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.

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

    A quick flight from Washington, D.C. to Arizona can take about 7h 18m. United Airlines provides one of the quickest options available for as low as $332. The distance between Washington, D.C. and Arizona is about 1971 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $85. Users have also found prices from $98 and $108 on Southwest and Alaska Airlines, respectively.

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

    While some choose either Baltimore/Washington - Las Vegas Harry Reid Intl or Washington, D.C. Reagan-National - Las Vegas Harry Reid Intl, Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl is the most popular route from Washington, D.C. to Arizona.

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

    Consider United Airlines (87%), Southwest (83%) or Lufthansa (76%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Arizona.

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

    On average you can expect to pay $790 for a flight from Washington, D.C. to Arizona. The cheapest flight overall is $132 while the most popular route, (Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl) is currently priced at $184.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Arizona 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 Washington, D.C. to Arizona?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to Arizona (average of $131). 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.

See more FAQs

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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.
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Reagan-National to Charleston flights

Top 7 airlines flying from Washington, D.C. to Arizona

Discover the top 7 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$197FlexibilityNo cancel feeOn-time65%
FrontierCheapest$131Average$269FlexibilityNo cancel feeOn-time62%
DeltaCheapest$160Average$386FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$216Average$361FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$226Average$539FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$438FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$239Average$472FlexibilityNo cancel feeOn-time63%

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