£121 Cheap Flights from Washington (DCA) to Tucson (TUS)

View £121 flight on Tue, 30 Jun 2026Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Tucson International Airport (TUS)

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Cheap Flights from Washington (DCA) to Tucson (TUS)

Prices were available within the past 7 days and start at £121 for one-way flights and £297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 30 Jun - Tue, 7 Jul
DCA
Washington
TUS
Tucson
£297 Return, found 21 hours ago
£297
Return
found 21 hours ago
Select American Airlines flight, departing Tue, 30 Jun from Washington to Tucson, returning Tue, 7 Jul, priced at £297 found 21 hours ago
American Airlines
Tue, 30 Jun - Tue, 7 Jul
DCA
Washington
TUS
Tucson
£312 Return, found 21 hours ago
£312
Return
found 21 hours ago
Select American Airlines flight, departing Tue, 30 Jun from Washington to Tucson, returning Tue, 7 Jul, priced at £312 found 21 hours ago
American Airlines
Tue, 30 Jun - Tue, 7 Jul
DCA
Washington
TUS
Tucson
£316 Return, found 21 hours ago
£316
Return
found 21 hours ago
Select American Airlines flight, departing Tue, 30 Jun from Washington to Tucson, returning Tue, 7 Jul, priced at £316 found 21 hours ago
American Airlines
Tue, 30 Jun - Tue, 7 Jul
DCA
Washington
TUS
Tucson
£333 Return, found 21 hours ago
£333
Return
found 21 hours ago
Select American Airlines flight, departing Tue, 30 Jun from Washington to Tucson, returning Tue, 7 Jul, priced at £333 found 21 hours ago
American Airlines
Tue, 30 Jun - Mon, 6 Jul
DCA
Washington
TUS
Tucson
£349 Return, found 21 hours ago
£349
Return
found 21 hours ago
Select American Airlines flight, departing Tue, 30 Jun from Washington to Tucson, returning Mon, 6 Jul, priced at £349 found 21 hours ago
American Airlines
Tue, 30 Jun - Tue, 7 Jul
DCA
Washington
TUS
Tucson
£360 Return, found 21 hours ago
£360
Return
found 21 hours ago
Select American Airlines flight, departing Tue, 30 Jun from Washington to Tucson, returning Tue, 7 Jul, priced at £360 found 21 hours ago
American Airlines
Tue, 30 Jun - Mon, 6 Jul
DCA
Washington
TUS
Tucson
£364 Return, found 21 hours ago
£364
Return
found 21 hours ago
Select American Airlines flight, departing Tue, 30 Jun from Washington to Tucson, returning Mon, 6 Jul, priced at £364 found 21 hours ago
Delta
Mon, 29 Jun - Mon, 6 Jul
DCA
Washington
TUS
Tucson
£366 Return, found 21 hours ago
£366
Return
found 21 hours ago
Select Delta flight, departing Mon, 29 Jun from Washington to Tucson, returning Mon, 6 Jul, priced at £366 found 21 hours ago
United
Tue, 30 Jun - Tue, 7 Jul
DCA
Washington
TUS
Tucson
£390 Return, found 21 hours ago
£390
Return
found 21 hours ago
Select United flight, departing Tue, 30 Jun from Washington to Tucson, returning Tue, 7 Jul, priced at £390 found 21 hours ago
Alaska Airlines
Fri, 12 Jun - Fri, 19 Jun
DCA
Washington
TUS
Tucson
£3,376 Return, found 1 day ago
£3,376
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 12 Jun from Washington to Tucson, returning Fri, 19 Jun, priced at £3,376 found 1 day ago

Frequently asked questions

What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.)?
January is typically the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.), with average return fares of approximately £313. This is about 19% lower than the average price throughout the year. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.) include February and July.
How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.)?
To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.)?
The best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.) for a good balance of price and availability is typically January or February. During these months, you can expect average return flight prices around £313. These early months of the year often see lower demand after the holiday season, which can mean better deals and a good selection of flights for your trip.
How many flights per day from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.)?
There are approximately 64 connecting flights per day from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.). Some common connection points include O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), and Seattle - Tacoma Intl. (SEA).
What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.)?
The earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in April, May, and June. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.)?
If you're flying from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.), you'll find the most flights on a Thursday, with around 61 flights available. This gives you plenty of options to choose from. Major airlines on this route include American Airlines, United Airlines, and Southwest Airlines. Looking at the week, Thursdays offer notably more flight options compared to other days, making it a good day to consider for your travel.
What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.)?
The most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.) are in the early morning, from 6am to 9am. Approximately 36% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Air Lines and United Airlines, offer flights during this window. This timing works well because you can get an early start on your journey and arrive at your destination with plenty of time left in the day.
How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.)?
A flight from DCA to TUS with a layover takes around 7 hours 20 minutes, with the route covering approximately 1,951 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.)?
Select the "Business class" and "First class" filters when looking for DCA to TUS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Tucson from Ronald Reagan Washington National (DCA)?
From Ronald Reagan Washington National (DCA), you can fly directly into Tucson Intl. (TUS) to reach Tucson. Some flights may connect through major hubs like O'Hare Intl. (ORD), Midway Intl. (MDW), Love Field (DAL) before reaching Tucson. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.) flight and hotel package?
Securing a Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.)?
If you booked your Washington, DC (DCA-Ronald Reagan Washington National) to Tucson, AZ (TUS-Tucson Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Tucson Intl.
Airlines serving
American Airlines, Delta, United
Return price
£296
Distance
3121 km

Book with confidence

Compare flights from Washington to Tucson easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Tucson. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Tucson Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Ronald Reagan Washington National to Tucson Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Ronald Reagan Washington National (DCA) to Tucson Intl. (TUS)

The easiest way to view the best deals on flights from Washington to Tucson today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Ronald Reagan Washington National to Tucson Intl. start at just £297 and range up to £3,376.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Tucson
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Tucson flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Ronald Reagan Washington National to Tucson Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Tucson easily and book with confidence

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