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$127+ Cheap flights from Reagan-National (DCA) 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — TUS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Tucson are usually found in June or February, booked 21 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Reagan-National to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 July 29, 2025.

Round-trip from

$265
(FlightHub)

One-way from

$127
(FlightHub)

Popular in

October

Cheapest in

June

Average price

$491
From Washington, D.C. Reagan-National to Tucson
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One-way flight from Washington, D.C. Reagan-National to Tucson
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Highest demand for flights based on searches. 13% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Reagan-National to Tucson

Cheapest flights from Reagan-National to Tucson
Explore the most affordable flight options available from Reagan-National to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:00 pmDCA - TUS
1 stop19h 45mFrontier
Thu 9/1811:35 amTUS - DCA
1 stop21h 35mFrontier
Deal found 7/28$265
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 10/255:03 pmDCA - TUS
1 stop24h 36mAlaska Airlines
Tue 10/286:30 amTUS - DCA
1 stop30h 30mAlaska Airlines
Deal found 7/28$336
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/36:25 amDCA - TUS
1 stop7h 18mUnited Airlines
Mon 9/811:00 amTUS - DCA
1 stop6h 53mUnited Airlines
Deal found 7/28$337
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 10/259:21 amDCA - TUS
2 stops8h 08mAmerican Airlines
Tue 10/285:00 amTUS - DCA
1 stop5h 58mAmerican Airlines
Deal found 7/27$342
This Delta deal was found by Cheapflights users on 7/28. 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 10/2512:42 pmDCA - TUS
2 stops12h 35mDelta
Tue 10/287:00 amTUS - DCA
2 stops11h 43mDelta
Deal found 7/28$347
This Southwest deal was found by Cheapflights users on 7/29. 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 10/274:45 pmDCA - TUS
1 stop9h 00mSouthwest
Thu 10/3011:10 amTUS - DCA
2 stops8h 45mSouthwest
Deal found 7/29$412
This Orbitz deal was found by Cheapflights users on 7/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:00 amDCA - TUS
1 stop6h 45mMultiple Airlines
Mon 9/297:15 amTUS - DCA
1 stop11h 29mMultiple Airlines
Deal found 7/28$462

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 July 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Tucson that are best for you.

Fly from

Reagan-National

Fly to

Tucson

Route

Depart

Return

Price

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sat 9/13

6:00 pm-10:45 am

1 stop19h 45m

Tucson

Thu 9/18

11:35 am-12:10 pm

1 stop21h 35m

$265

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sat 10/25

5:03 pm-2:39 pm

1 stop24h 36m

Tucson

Tue 10/28

6:30 am-4:00 pm

1 stop30h 30m

$336

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 9/3

6:25 am-10:43 am

1 stop7h 18m

Tucson

Mon 9/8

11:00 am-8:53 pm

1 stop6h 53m

$337

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sat 10/25

9:21 am-2:29 pm

2 stops8h 08m

Tucson

Tue 10/28

5:00 am-1:58 pm

1 stop5h 58m

$342

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sat 10/25

12:42 pm-10:17 pm

2 stops12h 35m

Tucson

Tue 10/28

7:00 am-9:43 pm

2 stops11h 43m

$347

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Fri 11/14

9:05 am-3:55 pm

1 stop8h 50m

Tucson

Mon 11/17

12:00 pm-10:40 pm

2 stops8h 40m

$355

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Thu 9/25

7:00 am-10:45 am

1 stop6h 45m

Tucson

Mon 9/29

7:15 am-9:44 pm

1 stop11h 29m

$462

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sat 8/16

1:00 pm-10:45 am

1 stop24h 45m

$127

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sat 8/23

6:00 am-3:44 pm

2 stops12h 44m

$174

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sun 8/24

6:25 am-12:28 pm

2 stops9h 03m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 results
1
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Best time to book a flight from Reagan-National to Tucson

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

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Tucson. Price data was last updated on July 25, 2025.

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Tucson. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tucson (average of $364). Flying from Washington, D.C. Reagan-National Airport to Tucson in March is currently the most expensive (average of $425). 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 DCA to TUS?

Find hourly flight availability from Reagan-National to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Tucson at noon. Doing so could potentially save you 36% on the flight price compared to flying in the evening, which is usually more expensive.

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 July 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Washington, D.C. Reagan-National Airport to Tucson 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

    If you book a flight to Tucson from Washington, D.C. Reagan-National, you will be flying to 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 Washington, D.C. Reagan-National to Tucson per day from 5 different airlines.

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

    According to our current data, Frontier ($265), Alaska Airlines ($336), and United Airlines ($337) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Tucson. You may be able to fly from Washington, D.C. Reagan-National Airport to Tucson for 45% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $127. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Tucson for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tucson (average of $364). Flying from Washington, D.C. Reagan-National Airport to Tucson in March is currently the most expensive (average of $425). 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
Green Valley

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Top 5 airlines flying from Reagan-National to Tucson

Discover the top 5 airlines that operate flights from Reagan-National 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$282FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$320Average$511FlexibilityNo cancel feeOn-time71%
DeltaCheapest$326Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$369Average$528FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$390Average$549FlexibilityNo cancel feeOn-time63%

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