Cheap flights from Tucson to Washington Dulles Intl (TUS - IAD)

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The best prices from Tucson to Washington Dulles Intl are usually found in August or April, booked 56 days in advance, depart on a Monday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Tucson (TUS) to Washington Dulles Intl (IAD)

TUS - IAD
Price
$328 - $528
IAD
Temperature
46.4 - 87.8 °F
IAD
Rainfall
2.5 - 4.4 inches

Popular in

November

High demand for flights, 24% potential price rise

Cheapest in

August

Best time to find cheap flights, 18% potential price drop

Round-trip from

$328

From Tucson to Washington Dulles Intl

One-way from

$97

One-way flight from Tucson to Washington Dulles Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Tucson to Washington Dulles Intl?

Flights from Tucson to Washington Dulles Intl are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington Dulles Intl.

How far in advance should I book a flight from Tucson to Washington Dulles Intl?

Travelers have found it’s best to book a flight 43 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 43 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Tucson to Washington Dulles Intl 1-2 weeks in advance for as low as $262, or $293 for flights within the next 24 hours.

What is the cheapest month to fly from Tucson to Washington Dulles Intl?

Flights from Tucson to Washington Dulles Intl lean towards being more expensive in June. Prices are generally better when you fly from Tucson to Washington Dulles Intl in August, with the cheapest ticket starting at $90.

When is the cheapest time to fly from Tucson to Washington Dulles Intl (TUS - IAD)?

It’s optimal to fly from Tucson to Washington Dulles Intl in the evening. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Tucson to Washington Dulles Intl in February, March 2021

18 Mar - 21 Mar
$304pp
TUS
Tucson
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
TUS
Tucson
18 Mar - 21 Mar
$308pp
TUS
Tucson
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
   
2 STOPS
TUS
Tucson
18 Mar - 21 Mar
$314pp
TUS
Tucson
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
TUS
Tucson

Tucson to Washington Dulles Intl 2021 flight deals

13 May - 16 May
$304pp
TUS
Tucson
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
TUS
Tucson
13 May - 16 May
$308pp
TUS
Tucson
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
   
2 STOPS
TUS
Tucson
18 Mar - 21 Mar
$314pp
TUS
Tucson
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
TUS
Tucson

Last minute flights from Tucson to Washington Dulles Intl

7 Mar - 24 Oct
$412pp
TUS
Tucson
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
TUS
Tucson
7 Mar - 21 Oct
$464pp
TUS
Tucson
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
TUS
Tucson
7 Mar - 21 Oct
$511pp
TUS
Tucson
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
TUS
Tucson

One-way flights to Washington Dulles Intl from Tucson

9:18 am - 3:17 am
Frontier
2 Stops
39h 59m
TUS - IAD
Frontier
$97
Kiwi.com
2:05 pm - 11:28 am
Alaska Airlines
1 Stop
19h 23m
TUS - IAD
Alaska Airlines
3:42 am - 1:25 pm
American Airlines
2 Stops
31h 43m
TUS - IAD
American Airlines

Related info for your journey

Flight FAQs

From Tucson to Washington Dulles Intl

Are flight prices decreasing from Tucson to Washington Dulles Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Tucson and Washington Dulles Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Tucson to Washington Dulles Intl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Tucson to Washington Dulles Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Tucson to Washington Dulles Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, United Airlines, and Delta flying from Tucson to Washington Dulles Intl have implemented new flexible cancellation policies.

Can I find flights from Tucson to Washington Dulles Intl for under $400 on Cheapflights?

Yes, there are multiple flights from Tucson to Washington Dulles Intl for under $400. The cheapest flight booked recently is on Delta for just $304, but on average you can expect to pay $328.

Are there nonstop flights from Tucson to Washington Dulles Intl for under $300 on Cheapflights?

There are no nonstop flights from Tucson to Washington Dulles Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Tucson to Washington Dulles Intl for under $500?

There are currently 3+ open flights from Tucson to Washington Dulles Intl within the next 7 days for less than $500.

Does it rain more in Tucson or Washington Dulles Intl?

In Tucson, there will be less rainfall in Tucson compared to Washington Dulles Intl over the next 7 days.

Is Tucson weather warmer or cooler than Washington Dulles Intl?

We forecast the temperature to be around the 102 °F's in June, on average. The temperature in Washington Dulles Intl is generally colder than in Tucson. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Tucson to Washington Dulles Intl?

For as low as $314, American Airlines can have you in Washington Dulles Intl from Tucson in 5h 58m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Tucson to Washington Dulles Intl round-trip?

Our cheapest airline available from Tucson to Washington Dulles Intl is Delta. Our recent data shows that you can find tickets from as low as $304 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $314 and $324 round-trip. Delta is currently priced 23% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Tucson to Washington Dulles Intl one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $97. Users have also found prices from $157 and $158 on Frontier and Alaska Airlines, respectively.

Alternative routes for Tucson to Washington Dulles Intl

Destination information for Washington Dulles Intl

Average temperature for February in Washington Dulles Intl
48.2 °F
Avg rainfall for February in Washington Dulles Intl
2.5 ″

Airports servicing Tucson

Airports servicing Washington

Top 3 airlines flying from Tucson to Washington Dulles Intl

Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$179 $442 No cancel fee 71%
United Airlines
$208 $471 No cancel fee 69%
Delta
$244 $485 No cancel fee N/A