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Flights from Dulles to Tucson

Did you mean Flights from Tucson to Dulles?

Flightmap/Flights from IAD/IAD to TUS

Dulles

United States

IAD

Washington Dulles International Airport

Tucson

United States

TUS

Tucson International Airport

Route
Published service includes stops
Distance
1,929 miles
Marketing airlines
1 airline
Aircraft
2 aircraft types
Dates
Oct 25 – Nov 30, 2026

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from IAD
  • Flights to TUS
  • Award flights to Washington DC

Dulles to Tucson route overview

Washington Dulles International Airport (IAD) serves Dulles; Tucson International Airport (TUS) serves Tucson.

The airports are 1,929 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from IAD to TUS, but no nonstop service.

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 25 – Nov 30, 2026.

Marketing airlines on the Dulles to Tucson route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Airline alliance affiliations represented: Star Alliance

Aircraft flying from IAD to TUS

Frequently asked questions

Which airports serve the Dulles to Tucson route?

Washington Dulles International Airport (IAD) is the origin airport and Tucson International Airport (TUS) is the destination airport.

How far is Tucson from Dulles?

IAD and TUS are approximately 1,929 miles apart by great-circle distance.

Are there direct flights from IAD to TUS?

No. Roame's current schedule feed lists service with stops from IAD to TUS, but no nonstop service.

Which airlines market flights from IAD to TUS?

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from IAD to TUS?

Aircraft listed in the current schedule include Airbus A321neo (32Q) and Boeing 737-900 / Boeing 737-900ER (739).

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