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Reagan-National

$112+ Cheap flights from Tucson (TUS) to Reagan-National (DCA)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — DCA
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to Washington, D.C. Reagan-National are usually found in February or March, booked 18 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Tucson to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Reagan-National (DCA). 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 November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$326
(Expedia)

One-way from

$112
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$483
Provider with most accurate pricing for Tucson-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Tucson-Washington, D.C. Reagan-National flights.
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From Tucson to Washington, D.C. Reagan-National
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One-way flight from Tucson to Washington, D.C. Reagan-National
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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).
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Average for round-trip flights in November 2025
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Find flight deals from Tucson to Reagan-National

Cheapest flights from Tucson to Reagan-National
Explore the most affordable flight options available from Tucson to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amTUS - DCA
1 stop13h 59mAlaska Airlines
Wed 12/105:00 pmDCA - TUS
1 stop32h 59mAlaska Airlines
Deal found 11/10$327
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:00 amTUS - DCA
1 stop7h 00mDelta
Tue 12/26:21 pmDCA - TUS
1 stop7h 24mDelta
Deal found 11/11$355
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:24 pmTUS - DCA
1 stop6h 31mUnited Airlines
Wed 12/176:30 amDCA - TUS
1 stop8h 00mUnited Airlines
Deal found 11/11$359
This Delta deal was found by Cheapflights users on 11/10. 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.
Thu 12/111:49 pmTUS - DCA
1 stop5h 52mDelta
Wed 12/174:15 pmDCA - TUS
1 stop9h 30mDelta
Deal found 11/10$361
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Thu 12/48:00 amTUS - DCA
1 stop6h 23mAmerican Airlines
Thu 12/1110:35 amDCA - TUS
1 stop7h 22mAmerican Airlines
Deal found 11/10$363
This Delta deal was found by Cheapflights users on 11/10. 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.
Thu 12/46:00 amTUS - DCA
2 stops10h 59mDelta
Thu 12/117:59 amDCA - TUS
1 stop6h 40mDelta
Deal found 11/10$368
This Delta deal was found by Cheapflights users on 11/10. 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 12/166:00 amTUS - DCA
1 stop7h 00mDelta
Thu 12/186:10 amDCA - TUS
1 stop9h 59mDelta
Deal found 11/10$372

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Reagan-National 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 November 12, 2025.
Use the filters below to find and compare flights from Tucson to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Tucson

Fly to

Reagan-National

Route

Depart

Return

Price

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Thu 12/4

6:00 am-9:59 pm

1 stop13h 59m

Washington, D.C. Reagan-National

Wed 12/10

5:00 pm-11:59 pm

1 stop32h 59m

$327

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Tue 3/3

1:32 pm-9:36 pm

1 stop6h 04m

Washington, D.C. Reagan-National

Wed 3/4

6:00 am-12:22 pm

1 stop8h 22m

$359

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Sat 12/13

12:24 pm-8:55 pm

1 stop6h 31m

Washington, D.C. Reagan-National

Wed 12/17

6:30 am-12:30 pm

1 stop8h 00m

$359

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Thu 12/11

1:49 pm-9:41 pm

1 stop5h 52m

Washington, D.C. Reagan-National

Wed 12/17

4:15 pm-11:45 pm

1 stop9h 30m

$361

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Fri 1/16

6:08 pm-9:59 pm

2 stops25h 51m

Washington, D.C. Reagan-National

Tue 1/20

8:00 am-11:59 pm

1 stop17h 59m

$361

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Mon 12/8

7:30 am-9:41 pm

2 stops12h 11m

Washington, D.C. Reagan-National

Wed 12/10

7:59 am-12:39 pm

1 stop6h 40m

$366

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Sat 12/13

6:00 am-3:00 pm

1 stop7h 00m

Washington, D.C. Reagan-National

Wed 12/17

6:02 am-2:09 pm

2 stops10h 07m

$366

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Thu 1/29

10:11 pm-9:59 pm

2 stops21h 48m

$124

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Mon 12/8

7:36 pm-1:06 pm

2 stops15h 30m

$129

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Sun 12/21

12:50 pm-9:59 pm

1 stop7h 09m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 16 results
1
2

Compare providers for flights from Tucson to Reagan-National

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 Reagan-National in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Tucson-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tucson-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tucson-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams 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. Reagan-National Airport 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 Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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. Reagan-National Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Tucson to Reagan-National. Price data was last updated on November 7, 2025.

The best time to book flights from Tucson to Washington, D.C. Reagan-National Airport is 18 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.

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

Currently, March is the cheapest month in which you can book a flight from Tucson to Washington, D.C. Reagan-National Airport (average of $151). Flying from Tucson to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $376). 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 TUS to DCA?

Find hourly flight availability from Tucson to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

When flying from Tucson to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 13% versus a flight in the evening.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated November 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Tucson to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,235 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,009 reviews
Southwest
8.0
Very good
4,235 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,015 reviews
Southwest
8.0
Very good
4,235 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,049 reviews
Southwest
8.0
Very good
4,235 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,114 reviews
Southwest
8.0
Very good
4,235 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Tucson to Reagan-National. 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. Reagan-National?

    Tucson (TUS) is the airport you will fly out of if you book a flight from Tucson to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Tucson; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Tucson airport to Washington, D.C. Reagan-National. It is only a 7.5 mi journey to Tucson (TUS) from Tucson’s city center.

  • How long is the flight from Tucson to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Tucson to Washington, D.C. Reagan-National Airport in 6h 04m. Fly via Alaska Airlines, Delta, or United Airlines to get the fastest option. The distance between Tucson and Washington, D.C. Reagan-National Airport is about 1950 mi. This flight may include one or multiple stops.

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

    Flying on Frontier is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $148. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $326 and $326, respectively. Users have found that Frontier is 68% cheaper than the other options available to this destination.

  • Can I find deals for flights from Tucson to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Tucson to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Reagan-National.

  • Can I find deals for business class flights from Tucson to Reagan-National?

    Yes. Cheapflights offers flight deals from Tucson to Reagan-National 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. Reagan-National Airport?

    Currently, March is the cheapest month in which you can book a flight from Tucson to Washington, D.C. Reagan-National Airport (average of $151). Flying from Tucson to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $376). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Tucson to Reagan-National

Discover the top 5 airlines that operate flights from Tucson to Reagan-National. 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$290FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$326Average$494FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$326Average$475FlexibilityNo cancel feeOn-time71%
DeltaCheapest$326Average$460FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$336Average$547FlexibilityNo cancel feeOn-time63%

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