£1,475 Cheap Flights from Washington (DCA) to Tucson (TUS)

View £1,475 flight on Sun, 20 Jul 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at £1,475 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

April is typically the cheapest month to fly

From £134 - £449 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Tucson route information
Origin airport
Ronald Reagan Washington National
Destination airport
Tucson Intl.
Distance
3121 km

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, 2 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 and range up to .  

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 , 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.  

Frequently asked questions

How much is a flight from National Airport to Tucson Intl. Airport?
If you're travelling from National Airport to Tucson Intl. Airport (TUS), round-trip journeys start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ronald Reagan Washington National Airport (DCA) to Tucson Intl. Airport (TUS)?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from DCA to Tucson Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Ronald Reagan Washington National Airport (DCA) to TUS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DCA to Tucson Intl. Airport?
You'll be soaring through the sky for a while, as the flight distance between DCA and Tucson Intl. Airport is 3,100 kilometres. Put together a playlist of your favourite podcasts before you leave home to keep yourself entertained during the journey.
Which airlines fly direct from DCA to Tucson Intl. Airport?
Direct flights aren't available, so you'll have to make at least one stop between National Airport and Tucson Intl. Airport. Use the layover time to stretch your legs and take a break.
Are National Airport to Tucson Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find an awesome last-minute deal from National Airport to Tucson Intl. Airport, but there's no guarantee. As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest assured you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.