Cheap Flights From Washington Dulles Intl. (IAD) To Tucson Intl. (TUS)

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Cheapest Flights from Washington (IAD) to Tucson (TUS)

The cheapest flights to Tucson Intl. found within the past 7 days were CA $461 round trip and CA $234 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Oct. 1 - Thu, Oct. 9
IAD
Washington
TUS
Tucson
CA $461 Roundtrip, found 13 hours ago
CA $461
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Oct. 1 from Washington to Tucson, returning Thu, Oct. 9, priced at CA $461 found 13 hours ago
Wed, Oct. 1 - Thu, Oct. 9
IAD
Washington
TUS
Tucson
CA $517 Roundtrip, found 13 hours ago
CA $517
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Oct. 1 from Washington to Tucson, returning Thu, Oct. 9, priced at CA $517 found 13 hours ago
Wed, Oct. 1 - Thu, Oct. 9
IAD
Washington
TUS
Tucson
CA $529 Roundtrip, found 13 hours ago
CA $529
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Oct. 1 from Washington to Tucson, returning Thu, Oct. 9, priced at CA $529 found 13 hours ago
Wed, Oct. 1 - Thu, Oct. 9
IAD
Washington
TUS
Tucson
CA $581 Roundtrip, found 13 hours ago
CA $581
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Oct. 1 from Washington to Tucson, returning Thu, Oct. 9, priced at CA $581 found 13 hours ago
Wed, Oct. 1 - Thu, Oct. 9
IAD
Washington
TUS
Tucson
CA $585 Roundtrip, found 13 hours ago
CA $585
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Oct. 1 from Washington to Tucson, returning Thu, Oct. 9, priced at CA $585 found 13 hours ago
Wed, Oct. 1 - Thu, Oct. 9
IAD
Washington
TUS
Tucson
CA $640 Roundtrip, found 13 hours ago
CA $640
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Oct. 1 from Washington to Tucson, returning Thu, Oct. 9, priced at CA $640 found 13 hours ago
Wed, Oct. 1 - Thu, Oct. 9
IAD
Washington
TUS
Tucson
CA $648 Roundtrip, found 13 hours ago
CA $648
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Oct. 1 from Washington to Tucson, returning Thu, Oct. 9, priced at CA $648 found 13 hours ago
Wed, Oct. 1 - Thu, Oct. 9
IAD
Washington
TUS
Tucson
CA $653 Roundtrip, found 13 hours ago
CA $653
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Oct. 1 from Washington to Tucson, returning Thu, Oct. 9, priced at CA $653 found 13 hours ago
Wed, Oct. 1 - Thu, Oct. 9
IAD
Washington
TUS
Tucson
CA $689 Roundtrip, found 13 hours ago
CA $689
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Oct. 1 from Washington to Tucson, returning Thu, Oct. 9, priced at CA $689 found 13 hours ago
Wed, Oct. 1 - Thu, Oct. 9
IAD
Washington
TUS
Tucson
CA $704 Roundtrip, found 13 hours ago
CA $704
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Oct. 1 from Washington to Tucson, returning Thu, Oct. 9, priced at CA $704 found 13 hours ago

Frequently asked questions

Are there direct flights from Dulles Intl. Airport to TUS?
If you'd rather travel as fast as possible from IAD to TUS, check out United Airlines, Delta and American Airlines. No airlines offer nonstop flights between the two locations, so you'll need to make at least one stopover.
What airlines fly from Dulles Intl. Airport to Tucson Intl. Airport (TUS)?
With no direct flights on offer, it will be in your best interest to plan well in advance if you're traveling between Washington Dulles Intl. Airport (IAD) and Tucson Intl. Airport (TUS). Find a convenient route with the least amount of layovers and save yourself some time.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington (IAD) today with the cheap prices from Travelocity!

Popular Flight Routes from Tucson (TUS)

Travelers at TUS love to visit these top cities. Roam to the top destinations from Tucson(TUS) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.