$116 Cheap Flights from Tucson (TUS) to Washington (DCA)

View $116 flight on Fri, Feb 27, 2026Opens in a new window

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

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Cheap Flights from Tucson to Washington (TUS-DCA)

Prices were available within the past 7 days and start at $116 for one-way flights and $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Feb 20 - Sat, Mar 7
TUS
Tucson
DCA
Washington
$235 Roundtrip, found 6 days ago
$235
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Feb 20 from Tucson to Washington, returning Sat, Mar 7, priced at $235 found 6 days ago
Frontier Airlines
Fri, Feb 27 - Sun, Mar 8
TUS
Tucson
DCA
Washington
$241 Roundtrip, found 2 days ago
$241
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Feb 27 from Tucson to Washington, returning Sun, Mar 8, priced at $241 found 2 days ago
Frontier Airlines
Fri, Feb 27 - Sat, Feb 28
TUS
Tucson
DCA
Washington
$242 Roundtrip, found 5 hours ago
$242
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Feb 27 from Tucson to Washington, returning Sat, Feb 28, priced at $242 found 5 hours ago
Frontier Airlines
Mon, Mar 30 - Mon, Apr 6
TUS
Tucson
DCA
Washington
$250 Roundtrip, found 10 hours ago
$250
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Mon, Mar 30 from Tucson to Washington, returning Mon, Apr 6, priced at $250 found 10 hours ago
Frontier Airlines
Fri, Feb 27 - Thu, Mar 5
TUS
Tucson
DCA
Washington
$261 Roundtrip, found 5 hours ago
$261
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Fri, Feb 27 from Tucson to Washington, returning Thu, Mar 5, priced at $261 found 5 hours ago
Frontier Airlines
Fri, Apr 10 - Mon, Apr 13
TUS
Tucson
DCA
Washington
$271 Roundtrip, found 8 hours ago
$271
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Fri, Apr 10 from Tucson to Washington, returning Mon, Apr 13, priced at $271 found 8 hours ago
Alaska Airlines
Tue, Mar 31 - Mon, Apr 6
TUS
Tucson
DCA
Washington
$318 Roundtrip, found 13 hours ago
$318
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Tue, Mar 31 from Tucson to Washington, returning Mon, Apr 6, priced at $318 found 13 hours ago
American Airlines
Wed, Mar 18 - Sun, Mar 22
TUS
Tucson
DCA
Washington
$319 Roundtrip, found 2 hours ago
$319
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Mar 18 from Tucson to Washington, returning Sun, Mar 22, priced at $319 found 2 hours ago
Delta
Mon, May 11 - Sat, May 16
TUS
Tucson
DCA
Washington
$323 Roundtrip, found 1 hour ago
$323
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, May 11 from Tucson to Washington, returning Sat, May 16, priced at $323 found 1 hour ago
United
Wed, Mar 25 - Tue, Mar 31
TUS
Tucson
DCA
Washington
$337 Roundtrip, found 1 day ago
$337
Roundtrip
found 1 day ago
Select United flight, departing Wed, Mar 25 from Tucson to Washington, returning Tue, Mar 31, priced at $337 found 1 day ago

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Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $452
BWI
Baltimore Washington Intl. Thurgood Marshall
Cheapest
Average driving time to city center40 min
Flights from $452
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 36 minutes. Flights from $489
IAD
Washington Dulles Intl.
Average driving time to city center36 min
Flights from $489

Find the cheapest month to fly from Tucson (TUS) to Washington (DCA)

March is typically the cheapest month to fly

From $180 - $829 per traveler.

Frequently asked questions

How much does a flight from Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find cheap one-way flights from $116 and cheap return flights from $235 Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) with Expedia. One-way flights typically cost between $201 and $1216, and return flights often range between $430 and $1534. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
August is the cheapest month to fly from Tucson, AZ (TUS) to Washington, DC (DCA), with average return fares around $383. This is about 18% lower than the average price throughout the year, as August is typically a quieter travel month. Other cheap months to fly from Tucson to Washington, DC include January and April.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Enter TUS to DCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Southwest Airlines is one of the cheapest airlines offering connecting flights from Tucson Intl. (TUS) to Ronald Reagan Washington National (DCA), with round-trip tickets starting from around $809 with a layover in Denver Intl. (DEN). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), 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 Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
When flying from Tucson to Washington, DC, the best months to consider are April and August. Return flights during these months average around $383, providing a good balance of price and travel options. April and August are popular for their mild weather, making your visit to the capital enjoyable.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from TUS to DCA. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Tucson Intl. (TUS) to Ronald Reagan Washington National (DCA) are in the early morning, from 6am to 9am. About 42% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines, and Delta Airlines, offer flights during this window. This timing works well because it allows you to arrive in Washington, DC, with plenty of time to explore.
How long does it take to fly from Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Flying from TUS to DCA with a connection usually takes about 6 hours 30 minutes, traveling roughly 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 Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Select the "Business class" and "First class" filters when looking for TUS to DCA 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 Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) 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 Washington from Tucson Intl. (TUS)?
When traveling from Tucson Intl. (TUS) to Washington, you can fly into Washington Dulles Intl. (IAD) and Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like Denver Intl. (DEN), Portland Intl. (PDX), Los Angeles Intl. (LAX) before reaching Washington. 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 Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) 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 Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) Washington Vacation Packages 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 Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Tucson, AZ (TUS-Tucson Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) 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
Tucson Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$235
Distance
1950 mi

Book with confidence

Tucson to Washington Flights

The cheapest times to fly from Tucson to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tucson to Washington are during the month of February. You can find some of the cheapest flights from Tucson to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tucson to Washington

Sunday is one of the best days to book for cheap flights from Tucson to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tucson to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tucson to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $116 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tucson to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tucson to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tucson to Washington Flights

*Flight schedules are subject to change.

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