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$131+ Cheap flights from Washington, D.C. (WAS) to Tucson (TUS)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — TUS
Jul 5 — Jul 121
Sun 7/5
Sun 7/12
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Tucson

Cheapest flights from Washington, D.C. to Tucson
Explore the most affordable flight options available from Washington, D.C. to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.

This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:00 am
DCA
-
TUS
1 stop6h 18m
Delta
Tue 8/181:28 pm
TUS
-
DCA
1 stop7h 20m
Delta
Deal found 6/1$261
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:00 am
DCA
-
TUS
1 stop6h 18m
Delta
Tue 8/186:00 am
TUS
-
DCA
2 stops11h 59m
Delta
Deal found 6/1$266
This Delta deal was found by Cheapflights users on 5/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
IAD
-
TUS
1 stop9h 18m
Delta
Tue 9/85:00 pm
TUS
-
IAD
2 stops13h 10m
Delta
Deal found 5/31$266
This American Airlines deal was found by Cheapflights users on 5/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:59 am
DCA
-
TUS
1 stop8h 18m
American Airlines
Sat 8/291:17 pm
TUS
-
DCA
1 stop7h 41m
American Airlines
Deal found 5/31$288
This American Airlines deal was found by Cheapflights users on 5/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:09 am
IAD
-
TUS
1 stop9h 08m
American Airlines
Sat 8/297:10 am
TUS
-
IAD
1 stop8h 17m
American Airlines
Deal found 5/31$288
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:00 am
DCA
-
TUS
1 stop7h 18m
Delta
Mon 8/174:47 pm
TUS
-
DCA
2 stops13h 23m
Delta
Deal found 6/1$293
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:30 pm
IAD
-
TUS
2 stops12h 20m
Delta
Sat 8/297:05 am
TUS
-
IAD
1 stop9h 54m
Delta
Deal found 6/1$293
This American Airlines deal was found by Cheapflights users on 5/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:09 am
IAD
-
TUS
1 stop9h 08m
American Airlines
Tue 9/811:44 am
TUS
-
IAD
1 stop14h 16m
American Airlines
Deal found 5/31$297
This Delta deal was found by Cheapflights users on 5/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:00 pm
BWI
-
TUS
1 stop7h 41m
Delta
Tue 9/85:00 pm
TUS
-
BWI
1 stop10h 03m
Delta
Deal found 5/31$297
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:23 pm
DCA
-
TUS
2 stops11h 36m
Delta
Sat 8/297:00 am
TUS
-
DCA
2 stops11h 45m
Delta
Deal found 6/1$298
This American Airlines deal was found by Cheapflights users on 5/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:26 am
BWI
-
TUS
1 stop7h 51m
American Airlines
Sat 8/295:00 am
TUS
-
BWI
1 stop7h 02m
American Airlines
Deal found 5/31$306
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:00 pm
DCA
-
TUS
1 stop8h 41m
Delta
Mon 9/281:44 pm
TUS
-
DCA
1 stop6h 59m
Delta
Deal found 6/1$315

Find flight deals from Washington, D.C. to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(Delta)

One-way from

$131
(Delta)

Popular in

March

Cheapest in

January

Average price

$595
Provider with most accurate pricing for Washington, D.C. (WAS)-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Tucson flights.
Search Deals
From Washington, D.C. (WAS) to Tucson
Search Deals
One-way flight from Washington, D.C. (WAS) to Tucson
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Tucson 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 June 5, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 8/26

2:45 pm-9:41 pm

2 stops9h 56m

Tucson

Sat 8/29

7:05 am-4:44 pm

1 stop6h 39m

$293

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Wed 8/26

8:28 am-4:07 pm

2 stops10h 39m

Tucson

Sat 8/29

11:20 am-12:34 am

2 stops10h 14m

$298
Quickest round-trip

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 8/12

9:00 am-12:18 pm

1 stop6h 18m

Tucson

Tue 8/18

1:28 pm-11:48 pm

1 stop7h 20m

$367

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 7/1

2:45 pm-9:53 pm

2 stops10h 08m

Tucson

Wed 7/8

1:49 pm-11:52 pm

1 stop7h 03m

$372

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Wed 10/28

12:30 pm-9:56 pm

2 stops12h 26m

Tucson

Tue 11/10

6:10 pm-10:13 am

2 stops14h 03m

$378

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 8/13

3:25 pm-9:40 pm

1 stop9h 15m

Tucson

Tue 8/18

5:35 am-4:30 pm

1 stop7h 55m

$385

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Wed 10/28

4:00 pm-9:56 pm

1 stop8h 56m

Tucson

Sat 10/31

7:00 am-11:02 pm

2 stops13h 02m

$400

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Sat 9/26

12:18 pm-8:56 pm

2 stops11h 38m

Tucson

Sat 10/3

1:44 pm-12:32 am

1 stop7h 48m

$408

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Sat 9/5

7:00 am-2:05 pm

1 stop10h 05m

Tucson

Wed 9/9

3:12 pm-5:40 am

1 stop11h 28m

$426

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 7/9

6:50 am-1:50 pm

2 stops10h 00m

Tucson

Wed 7/15

5:15 am-9:05 pm

1 stop12h 50m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 54 resultsSorted by cheapest first
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Compare providers for flights from Washington, D.C. to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Tucson in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson 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 Tucson

What is the cheapest month to book a flight from Washington, D.C. to Tucson?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Tucson (average of $130). Flying from Washington, D.C. to Tucson in June is currently the most expensive (average of $327). 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.

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

How far ahead should I book a flight from Washington, D.C. to Tucson?

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Tucson. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated June 5, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Washington, D.C. to Tucson. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,256 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Southwest
8.0
Very good
4,256 reviews
Southwest
8.0
Very good
4,256 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Delta
7.9
Good
8,395 reviews
Southwest
8.0
Very good
4,256 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
United Airlines
7.4
Good
9,773 reviews
Southwest
8.0
Very good
4,256 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
American Airlines
7.1
Good
11,641 reviews
Southwest
8.0
Very good
4,256 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Related info for your journey

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

  • What airport do you fly into for flights to Tucson from Washington, D.C.?

    Tucson (TUS), located 7.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Tucson. 4 airlines have flights to Tucson from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Tucson should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

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

    There are many flights that can get you from Washington, D.C. to Tucson in 9h 15m. Fly via Delta, Southwest, or United Airlines to get the fastest option. The distance between Washington, D.C. and Tucson is about 1971 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. to Tucson round-trip?

    Delta, at $179, was found to be the cheapest airline from Washington, D.C. to Tucson.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Delta is currently priced 62% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $98. Users have also found prices from $153 and $163 on American Airlines and United Airlines, respectively.

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

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

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

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

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

    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 Tucson.

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

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

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Tucson (average of $130). Flying from Washington, D.C. to Tucson in June is currently the most expensive (average of $327). 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 Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
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Top 4 airlines flying from Washington, D.C. to Tucson

Discover the top 4 airlines that operate flights from Washington, D.C. to Tucson. 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 June 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$179Average$490FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$229Average$455FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$470FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$308Average$487FlexibilityNo cancel feeOn-time63%

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