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Washington, D.C.

$178+ Cheap flights from Tucson (TUS) 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — WAS
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Tucson to Washington, D.C.

Cheapest flights from Tucson to Washington, D.C.
Explore the most affordable flight options available from Tucson to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:28 pm
TUS
-
IAD
1 stop8h 06m
Delta
Tue 8/258:28 am
IAD
-
TUS
1 stop6h 50m
Delta
Deal found 7/20$355
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:11 am
TUS
-
DCA
1 stop8h 02m
United Airlines
Sat 8/294:38 pm
DCA
-
TUS
1 stop7h 36m
United Airlines
Deal found 7/20$355
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 am
TUS
-
BWI
1 stop7h 02m
American Airlines
Tue 8/253:55 pm
BWI
-
TUS
1 stop8h 31m
American Airlines
Deal found 7/22$355
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
TUS
-
DCA
2 stops11h 59m
Delta
Tue 8/258:00 am
DCA
-
TUS
1 stop7h 18m
Delta
Deal found 7/20$360
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:35 am
TUS
-
BWI
1 stop6h 50m
Southwest
Tue 8/252:20 pm
BWI
-
TUS
2 stops9h 05m
Southwest
Deal found 7/22$360
This Southwest deal was found by Cheapflights users on 7/24. 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.
Thu 9/176:50 am
TUS
-
BWI
1 stop8h 00m
Southwest
Mon 9/216:35 am
BWI
-
TUS
1 stop11h 35m
Southwest
Deal found 7/24$361
This Delta deal was found by Cheapflights users on 7/23. 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.
Sat 8/221:28 pm
TUS
-
IAD
1 stop8h 06m
Delta
Sat 8/298:28 am
IAD
-
TUS
1 stop6h 50m
Delta
Deal found 7/23$365
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:55 am
TUS
-
BWI
2 stops7h 30m
Southwest
Mon 8/247:00 am
BWI
-
TUS
2 stops9h 20m
Southwest
Deal found 7/22$366
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:09 pm
TUS
-
BWI
1 stop6h 20m
American Airlines
Tue 9/227:39 am
BWI
-
TUS
2 stops9h 50m
American Airlines
Deal found 7/22$367
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:55 am
TUS
-
BWI
1 stop7h 55m
Southwest
Thu 8/273:25 pm
BWI
-
TUS
1 stop9h 15m
Southwest
Deal found 7/22$368
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:25 am
TUS
-
BWI
2 stops8h 27m
American Airlines
Sat 8/227:31 am
BWI
-
TUS
1 stop7h 46m
American Airlines
Deal found 7/22$370
This Southwest deal was found by Cheapflights users on 7/21. 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.
Mon 10/266:20 am
TUS
-
BWI
2 stops15h 30m
Southwest
Fri 10/3011:00 am
BWI
-
TUS
2 stops11h 25m
Southwest
Deal found 7/21$371

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

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Washington, D.C. (WAS). 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$355
(Delta)

One-way from

$178
(Delta)

Popular in

January

Cheapest in

August

Average price

$660
Provider with most accurate pricing for Tucson-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Washington, D.C. (WAS) flights.
Search Deals
From Tucson to Washington, D.C. (WAS)
Search Deals
One-way flight from Tucson to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson 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 24, 2026.
Use the filters below to find and compare flights from Tucson to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Wed 9/16

7:25 am-7:20 pm

1 stop8h 55m

Baltimore/Washington

Wed 9/23

5:55 pm-10:00 pm

1 stop7h 05m

$355

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Sat 9/5

6:15 am-5:10 pm

1 stop7h 55m

Baltimore/Washington

Sat 9/12

3:05 pm-8:35 pm

1 stop8h 30m

$355

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Thu 9/17

6:50 am-5:50 pm

1 stop8h 00m

Baltimore/Washington

Mon 9/21

6:35 am-1:20 pm

2 stops9h 45m

$360

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Sat 9/5

5:20 am-4:45 pm

1 stop8h 25m

Baltimore/Washington

Wed 9/9

2:20 pm-8:25 pm

2 stops9h 05m

$373

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Sat 8/15

6:00 am-4:42 pm

1 stop7h 42m

Washington, D.C. Dulles Intl

Wed 8/19

5:47 pm-9:41 pm

1 stop6h 54m

$387

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Sat 8/15

1:28 pm-11:48 pm

1 stop7h 20m

Washington, D.C. Reagan-National

Wed 8/19

4:00 pm-9:41 pm

1 stop8h 41m

$387

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Sat 8/15

4:50 pm-6:20 am

1 stop10h 30m

Baltimore/Washington

Wed 8/19

5:00 pm-9:41 pm

1 stop7h 41m

$391

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Tue 9/15

3:12 pm-5:40 am

1 stop11h 28m

Washington, D.C. Dulles Intl

Wed 9/16

7:00 am-2:13 pm

1 stop10h 13m

$393

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Tue 10/27

1:27 pm-12:31 am

1 stop8h 04m

Washington, D.C. Dulles Intl

Tue 11/3

6:12 pm-10:55 pm

1 stop6h 43m

$399

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Thu 8/20

6:00 am-6:28 pm

1 stop9h 28m

Washington, D.C. Dulles Intl

Mon 8/24

12:30 pm-8:56 pm

2 stops11h 26m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 46 resultsSorted by cheapest first
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Compare providers for flights from Tucson to Washington, D.C.

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 Tucson to Washington, D.C. in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Tucson-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-Washington, D.C. 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 Tucson-Washington, D.C. 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 Tucson to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Tucson 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 Tucson to Washington, D.C.

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

Currently, February is the cheapest month in which you can book a flight from Tucson to Washington, D.C. (average of $404). Flying from Tucson to Washington, D.C. in January is currently the most expensive (average of $627). 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 Tucson to Washington, D.C.?

Airfare is below average for this route at the moment.
Tucson to Washington, D.C. flights typically cost between $392 and $711 in August.
The cheapest round-trip price found within the last 5 days was $355 on Delta (Aug 18-Aug 25).

What’s the top layover airport for flights from Tucson to Washington, D.C.?

Share of 1-stop round-trip flights from Tucson to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Dallas (DFW) – chosen by Cheapflights users on 38% of 1-stop itineraries from Tucson to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Tucson to Washington, D.C.?

Average round-trip fare for 1-stop flights from Tucson to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $312.

What’s the fastest layover option from Tucson to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Tucson to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Dallas (DAL) have the shortest average one-way travel time for 1-stop routes: 5h 30m.

Which airport typically offers the quickest layover for flights from Tucson to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Tucson to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 0h 58m.

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

The best time to book flights from Tucson to Washington, D.C. is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 24, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Tucson to Washington, D.C. by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,236 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,481 reviews
Southwest
8.0
Very good
4,236 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
10,026 reviews
Southwest
8.0
Very good
4,236 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,842 reviews
Southwest
8.0
Very good
4,236 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

Find useful and relevant information for your journey from Tucson 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.

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

    If you book a flight to Washington, D.C. from Tucson, you will be flying from Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson. There are 0 flights from Tucson to Washington, D.C. per day from 5 different airlines.

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

    A quick flight from Tucson to Washington, D.C. can take about 7h 20m. Southwest provides one of the quickest options available for as low as $387. Tucson and Washington, D.C. are separated by a distance of 1950 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $74, Frontier will fly you from Tucson to Washington, D.C. and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $248 and $335, respectively. Frontier is 86% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $116. Southwest flights start at $130 while deals on Delta start at $158 one-way.

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

    When deciding which route to take from Tucson to Washington, D.C. consider Tucson - Washington, D.C. Dulles Intl, Tucson - Washington, D.C. Reagan-National or Tucson - Baltimore/Washington as they are the most popular.

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Tucson to Washington, D.C. (average of $404). Flying from Tucson to Washington, D.C. in January is currently the most expensive (average of $627). 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
Tysons
Arlington
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge
Largo

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Tucson to Washington, D.C.

Discover the top 5 airlines that operate flights from Tucson 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 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$312FlexibilityNo cancel feeOn-time62%
DeltaCheapest$183Average$415FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$286Average$508FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$335Average$501FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$349Average$540FlexibilityNo cancel feeOn-time69%

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