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Washington, D.C.

$107+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — WAS
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
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 February 9, 2026.

This Frontier deal was found by Cheapflights users on 2/7. 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.
Fri 2/2011:52 am
TUS
-
DCA
1 stop23h 08m
Frontier
Sat 2/286:00 pm
DCA
-
TUS
1 stop19h 52m
Frontier
Deal found 2/7$191
This CheapOair deal was found by Cheapflights users on 2/8. 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.
Fri 2/2011:52 am
TUS
-
DCA
1 stop23h 08m
Frontier
Sun 2/228:00 am
DCA
-
TUS
1 stop29h 07m
Frontier
Deal found 2/8$222
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 3/176:30 am
TUS
-
DCA
1 stop9h 16m
United Airlines
Tue 3/314:34 pm
DCA
-
TUS
1 stop7h 48m
United Airlines
Deal found 2/5$257
This American Airlines deal was found by Cheapflights users on 2/7. 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 5/55:16 pm
TUS
-
IAD
1 stop9h 24m
American Airlines
Sat 5/95:59 pm
IAD
-
TUS
1 stop7h 56m
American Airlines
Deal found 2/7$297
This United Airlines deal was found by Cheapflights users on 2/6. 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 4/16:30 am
TUS
-
DCA
1 stop9h 20m
United Airlines
Wed 4/83:30 pm
DCA
-
TUS
1 stop9h 32m
United Airlines
Deal found 2/6$297
This Delta deal was found by Cheapflights users on 2/9. 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 5/54:56 pm
TUS
-
BWI
1 stop10h 04m
Delta
Sat 5/94:51 pm
BWI
-
TUS
1 stop7h 52m
Delta
Deal found 2/9$297
This Delta deal was found by Cheapflights users on 2/6. 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 4/15:00 pm
TUS
-
DCA
2 stops12h 43m
Delta
Wed 4/86:00 am
DCA
-
TUS
1 stop8h 30m
Delta
Deal found 2/6$302
This Delta deal was found by Cheapflights users on 2/9. 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 5/511:15 am
TUS
-
IAD
2 stops10h 27m
Delta
Sat 5/911:15 am
IAD
-
TUS
2 stops12h 32m
Delta
Deal found 2/9$307
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Thu 2/267:10 am
TUS
-
DCA
1 stop6h 45m
United Airlines
Tue 3/36:00 am
DCA
-
TUS
1 stop7h 48m
United Airlines
Deal found 2/5$310
This Delta deal was found by Cheapflights users on 2/9. 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 4/15:00 pm
TUS
-
IAD
2 stops13h 10m
Delta
Tue 4/77:00 am
IAD
-
TUS
1 stop9h 00m
Delta
Deal found 2/9$312
This American Airlines deal was found by Cheapflights users on 2/8. 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 5/66:00 am
TUS
-
BWI
1 stop8h 56m
American Airlines
Wed 5/136:26 pm
BWI
-
TUS
1 stop8h 33m
American Airlines
Deal found 2/8$312
This American Airlines deal was found by Cheapflights users on 2/9. 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 3/185:00 am
TUS
-
IAD
1 stop8h 50m
American Airlines
Tue 3/315:37 pm
IAD
-
TUS
1 stop7h 30m
American Airlines
Deal found 2/9$313

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 February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$191
(Frontier)

One-way from

$107
(CheapOair)

Popular in

January

Cheapest in

August

Average price

$498
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. 23% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 9, 2026.
Use the filters below to find and compare flights from Tucson to Washington, D.C. that are best for you.

Fly from

Tucson

Fly to

Washington, D.C.

Route

Depart

Return

Price

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Tue 3/17

6:30 am-6:46 pm

1 stop9h 16m

Washington, D.C. Reagan-National

Tue 3/31

4:34 pm-9:22 pm

1 stop7h 48m

$257

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Wed 3/18

3:24 pm-12:27 am

1 stop6h 03m

Washington, D.C. Dulles Intl

Tue 3/31

6:01 am-11:30 am

1 stop8h 29m

$297

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Tue 5/5

4:56 pm-6:00 am

1 stop10h 04m

Baltimore/Washington

Sat 5/9

4:51 pm-9:43 pm

1 stop7h 52m

$297

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Tue 4/28

5:00 am-5:09 pm

1 stop9h 09m

Washington, D.C. Dulles Intl

Sat 5/2

3:26 pm-11:58 pm

2 stops11h 32m

$302

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Wed 3/18

5:00 pm-9:14 am

2 stops13h 14m

Washington, D.C. Reagan-National

Tue 3/31

3:50 pm-9:41 pm

1 stop8h 51m

$302

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Wed 3/11

5:04 pm-5:51 am

1 stop9h 47m

Baltimore/Washington

Wed 3/18

7:01 am-4:24 pm

2 stops12h 23m

$302

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Tue 5/5

6:05 am-8:52 pm

2 stops11h 47m

Washington, D.C. Dulles Intl

Sat 5/9

6:08 am-3:56 pm

2 stops12h 48m

$307

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Wed 4/1

5:00 pm-8:43 am

2 stops12h 43m

Washington, D.C. Reagan-National

Tue 4/7

12:29 pm-9:41 pm

2 stops12h 12m

$307

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Wed 4/29

6:02 am-6:27 pm

1 stop9h 25m

Baltimore/Washington

Mon 5/4

6:26 pm-11:59 pm

1 stop8h 33m

$341

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Thu 4/2

6:30 am-4:24 pm

1 stop6h 54m

Baltimore/Washington

Tue 4/7

4:18 pm-8:18 pm

1 stop7h 00m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 51 results
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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 February.
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 $137). Flying from Tucson to Washington, D.C. in January is currently the most expensive (average of $340). 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.?

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.

Phoenix (PHX) – chosen by Cheapflights users on 30% 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 1h 01m.

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 February 9, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United 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
4,280 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,176 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,262 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,258 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,052 reviews
Southwest
8.0
Very good
4,280 reviews

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 6h 03m. United Airlines provides one of the quickest options available for as low as $297. Tucson and Washington, D.C. are separated by a distance of 1928 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 $144, 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 $292 and $326, respectively. Frontier is 69% 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 $81. American Airlines flights start at $149 while deals on Southwest start at $154 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 $137). Flying from Tucson to Washington, D.C. in January is currently the most expensive (average of $340). 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

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.

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 February 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$144Average$296FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$286Average$469FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$286Average$480FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$435FlexibilityNo cancel feeOn-time71%
DeltaCheapest$292Average$403FlexibilityNo cancel feeOn-timeN/A

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