IAD to TUS (Washington to Tucson) Flights

Last Minute Flights from IAD to TUS

Best airfare and ticket deals for IAD to TUS flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADTucsonApril 20 to April 22$830
*Prices include taxes and fees

Cheapest IAD to TUS Flights

Best airfare and ticket deals for IAD to TUS flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADTucsonMay 26 to May 30$398
IADTucsonMay 14 to May 21$413
IADTucsonOctober 30 to November 6$438
IADTucsonApril 30 to May 4$457
*Prices include taxes and fees
IAD to TUS Flight Details
Origin airport
Washington Dulles Intl.
Origin airport IATA code
IAD
Destination airport
Tucson Intl.
Destination airport IATA code
TUS
Distance
1929 mi

Frequently asked questions

Which airlines with flights from IAD to Tucson, AZ Airport (TUS-Tucson Intl.) allow free cancellation due to COVID-19?
Type in your preferred dates and destination, then click the big green “Find the best flight deals” button. Once the available flights are displayed, check the “No change fee” box directly under the “Flexible change policies” filter to the left of the screen. Before you go ahead and book your IAD to Tucson, AZ Airport (TUS-Tucson Intl.) seats, carefully read the airline’s COVID-19 related terms and conditions so you’re aware of what can and can’t be changed.
What airlines fly direct from IAD to Tucson, AZ Airport (TUS-Tucson Intl.)?
At the moment, no airlines fly straight from Washington, DC Airport (IAD-Washington Dulles Intl.) to TUS. To reach Tucson, book a journey with one stop at least.
How many flights are there from IAD to TUS?
Roughly 33 every day. If you’re in a big rush to fly to Tucson, see if you can find a last-minute deal from Washington, DC Airport (IAD-Washington Dulles Intl.) to Tucson, AZ Airport (TUS-Tucson Intl.) and then secure it fast!
How long does it take to fly from Washington, DC Airport (IAD-Washington Dulles Intl.) to Tucson, AZ Airport (TUS-Tucson Intl.)?
Around 6 hours and 42 minutes. On a daytime flight? Reserve a seat by a window and admire the views. Or, if you’re departing from Washington, DC Airport (IAD-Washington Dulles Intl.) to Tucson, AZ Airport (TUS-Tucson Intl.) at night, have a nap and get to Tucson refreshed and revitalized.
What is the flight distance from Washington, DC Airport (IAD-Washington Dulles Intl.) to Tucson, AZ Airport (TUS-Tucson Intl.)?
A laptop filled with fun things to watch will come in handy on this medium-haul flight of 1950 miles (3100 km). While you’re likely to have some in-flight entertainment options, nothing beats having your favorite film waiting for you to press play.
How many morning flights are there from IAD to TUS?
The IAD to TUS route has lots of options, with 98 morning flights each week.
  • Jet off with United Airlines (UA). It offers 49 flights weekly that depart before midday. The first one takes off at 6:30AM.
  • Delta (DL) lists 26 morning flights each week. The earliest time you can soar through the skies with this carrier is 6:15AM.
How many afternoon flights are there from IAD to TUS?
Take to the skies aboard one of the 137 afternoon and evening flights from IAD to TUS per week.
  • United Airlines (UA) provides 85 weekly flights that jet off after midday. The earliest departure is 12:30PM.
  • If you’d like to make a booking with Delta (DL), choose one of the 21 weekly afternoon and evening flights that take off from 1:01PM onward.
  • One more favorite choice is Southwest Airlines (WN). It offers 18 afternoon and evening flights every week from 12:10PM onward.
What is the earliest departure time out of Loudoun County to Tucson?
Take off from IAD at 5:45AM and arrive at TUS at 1:10AM. This departure is the earliest you’ll find on this route.
What is the latest departure time out of Loudoun County to Tucson?
Secure a ticket for the 10:30PM flight out of IAD, touching down at 12:58PM at TUS, and allow yourself time to deal with any last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Loudoun County to Tucson?
Round-trip tickets from IAD to TUS start at around $398. Book yours today and lock in a great deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Washington to Tucson Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Washington to Tucson to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IAD to TUS, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Washington to Tucson, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.