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Cheap flights from Tucson to Washington, D.C. Dulles Intl Airport from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Washington, D.C. Dulles Intl Airport departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Tucson to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Tucson to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Tucson to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Tucson to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Tucson to Washington, D.C.

Find recent round-trip train or bus tickets from Tucson to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
2:45 pm - 11:36 pmTUS-IAD
6h 51m1 stop
6:05 am - 1:40 pmIAD-TUS
9h 35m1 stop
$336Delta
Find Deal
Tue, Feb 4 - Tue, Feb 11
2:45 pm - 11:36 pmTUS-IAD
6h 51m1 stop
7:25 am - 5:25 pmIAD-TUS
12h 00m2 stops
$341Delta
Find Deal
Tue, Feb 4 - Tue, Feb 11
6:20 pm - 8:41 amTUS-IAD
12h 21m2 stops
5:00 am - 12:10 pmIAD-TUS
9h 10m2 stops
$376American Airlines
Find Deal
Tue, Jan 7 - Sat, Jan 11
8:46 am - 10:33 pmTUS-IAD
11h 47m2 stops
5:13 pm - 11:59 pmIAD-TUS
8h 46m1 stop
$377American Airlines
Find Deal
Sat, Mar 1 - Sun, Mar 2
5:23 pm - 4:23 pmTUS-IAD
21h 00m2 stops
5:25 pm - 1:37 pmIAD-TUS
22h 12m2 stops
$404Alaska Airlines
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Mon, Jan 20 - Mon, Jan 27
1:38 pm - 10:47 pmTUS-IAD
6h 09m1 stop
6:25 am - 10:29 amIAD-TUS
7h 04m1 stop
$438United Airlines
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Sat, May 10 - Tue, May 13
5:40 am - 12:45 amTUS-IAD
16h 05m2 stops
6:00 am - 6:30 pmIAD-TUS
15h 30m2 stops
$447Southwest
Find Deal
Thu, Mar 27 - Thu, Apr 3
7:00 am - 5:40 amTUS-IAD
19h 40m2 stops
6:30 am - 11:18 pmIAD-TUS
19h 48m1 stop
$450Alaska Airlines
Find Deal
Sat, May 10 - Tue, May 13
1:30 pm - 10:09 pmTUS-IAD
6h 39m1 stop
6:32 am - 4:28 pmIAD-TUS
11h 56m1 stop
$468United Airlines
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Wed, Jan 8 - Sun, Jan 12
7:20 am - 11:05 pmTUS-IAD
13h 45m2 stops
5:20 pm - 11:45 pmIAD-TUS
8h 25m1 stop
$518Southwest
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Wed, Jan 15 - Fri, Jan 17
6:30 am - 5:16 pmTUS-IAD
8h 46m1 stop
$168Delta
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Tue, Feb 4
12:05 pm - 12:22 amTUS-IAD
10h 17m2 stops
$173Delta
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Tue, Feb 4
12:35 pm - 12:31 amTUS-IAD
8h 56m1 stop
$174Delta
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Wed, Mar 19
7:05 am - 11:30 pmTUS-IAD
13h 25m2 stops
$179Delta
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Wed, Mar 19
4:16 pm - 12:20 amTUS-IAD
6h 04m1 stop
$198Delta
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Fri, Feb 28
5:23 pm - 4:23 pmTUS-IAD
21h 00m2 stops
$218Alaska Airlines
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Sun, Feb 2
4:25 pm - 4:18 pmTUS-IAD
44h 53m2 stops
$260Alaska Airlines
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Mon, Mar 10
12:55 am - 11:53 amTUS-IAD
7h 58m1 stop
$321United Airlines
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Sat, Mar 8
11:31 am - 12:02 amTUS-IAD
10h 31m2 stops
$344American Airlines
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Mon, Jan 6
12:55 am - 11:47 amTUS-IAD
7h 52m2 stops
$487United Airlines
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Sat, Mar 8
1:00 pm - 11:59 pmTUS-IAD
8h 59m1 stop
4:05 pm - 9:52 pmIAD-TUS
7h 47m1 stop
$979United Airlines
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Thu, Dec 26 - Thu, Jan 2
8:12 am - 7:40 pmTUS-IAD
9h 28m2 stops
5:15 pm - 10:41 pmIAD-TUS
7h 26m1 stop
$984American Airlines
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Thu, Dec 26 - Thu, Jan 2
12:53 pm - 10:39 pmTUS-IAD
7h 46m2 stops
1:53 pm - 10:41 pmIAD-TUS
10h 48m2 stops
$989American Airlines
Find Deal
Thu, Dec 26 - Thu, Jan 2
6:00 am - 3:50 pmTUS-IAD
7h 50m1 stop
7:15 am - 3:07 pmIAD-TUS
9h 52m1 stop
$1,066Delta
Find Deal
Wed, Dec 25 - Mon, Dec 30
11:40 am - 11:02 pmTUS-IAD
9h 22m2 stops
4:41 pm - 10:30 pmIAD-TUS
7h 49m1 stop
$1,071Delta
Find Deal
Wed, Dec 25 - Mon, Dec 30
6:45 am - 9:40 pmTUS-IAD
12h 55m2 stops
6:00 am - 1:47 pmIAD-TUS
9h 47m2 stops
$1,076Delta
Find Deal
Wed, Dec 25 - Mon, Dec 30
6:00 am - 10:39 pmTUS-IAD
14h 39m2 stops
5:24 pm - 11:56 amIAD-TUS
20h 32m1 stop
$1,084Alaska Airlines
Find Deal
Fri, Dec 27 - Thu, Jan 2
6:00 am - 10:39 pmTUS-IAD
14h 39m2 stops
9:00 am - 6:42 pmIAD-TUS
11h 42m2 stops
$1,089Alaska Airlines
Find Deal
Fri, Dec 27 - Thu, Jan 2

American Airlines flights from Tucson to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Tucson to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Jan 7
TUS6:20 pmTucson
12h 21m
2 stops
IAD8:41 amWashington, D.C. Dulles Intl
Jan 11
IAD5:00 amWashington, D.C. Dulles Intl
9h 10m
2 stops
TUS12:10 pmTucson
American Airlines
Mar 1
TUS8:46 amTucson
11h 47m
2 stops
IAD10:33 pmWashington, D.C. Dulles Intl
Mar 2
IAD5:13 pmWashington, D.C. Dulles Intl
8h 46m
1 stop
TUS11:59 pmTucson
American Airlines
Mar 1
TUS5:50 amTucson
10h 11m
2 stops
IAD6:01 pmWashington, D.C. Dulles Intl
Mar 2
IAD6:12 amWashington, D.C. Dulles Intl
11h 15m
2 stops
TUS3:27 pmTucson

Delta flights from Tucson to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Tucson to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Feb 4
TUS2:45 pmTucson
6h 51m
1 stop
IAD11:36 pmWashington, D.C. Dulles Intl
Feb 11
IAD6:05 amWashington, D.C. Dulles Intl
9h 35m
1 stop
TUS1:40 pmTucson
Delta
Feb 4
TUS2:45 pmTucson
6h 51m
1 stop
IAD11:36 pmWashington, D.C. Dulles Intl
Feb 11
IAD7:25 amWashington, D.C. Dulles Intl
12h 00m
2 stops
TUS5:25 pmTucson
Delta
Feb 4
TUS8:05 amTucson
13h 08m
2 stops
IAD11:13 pmWashington, D.C. Dulles Intl
Feb 11
IAD12:05 pmWashington, D.C. Dulles Intl
12h 58m
2 stops
TUS11:03 pmTucson

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Tucson to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, September is the cheapest month to fly from Tucson to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $413. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $497.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $496. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Tucson to Washington, D.C. Dulles Intl Airport for around $681.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Tucson in the evening is the least expensive time of day to depart. momondo users have found prices as low as $517 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $569 on average. Flights to Washington, D.C. Dulles Intl Airport from Tucson in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Tucson to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Tucson to Washington, D.C. Dulles Intl Airport flight.

How have Tucson to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of December 2024, prices for Tucson to Washington, D.C. Dulles Intl Airport flights are approximately 129% more expensive when compared to flights at the same time last year.

When to book flights from Tucson to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Washington, D.C. Dulles Intl Airport (TUS to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Washington, D.C. Dulles Intl Airport

Best Price Found

$168

Fastest flight time

5h 40m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Tucson in the past 72 hours is $168. The best round-trip flight deal from Tucson to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $336.
The fastest flight from Tucson to Washington, D.C. Dulles Intl Airport takes 5h 40m
There are no direct flights from Tucson to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Tucson Airport - Washington, D.C. Dulles Intl Airport.

  • How far is Tucson to Washington, D.C. Dulles Intl by plane?

    Tucson and Washington, D.C. Dulles Intl are 1926.8 mi apart from one another. A reasonable flight in good conditions will take 5h 40m.

  • When did momondo last update prices for flights from Tucson Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Tucson Airport to Washington, D.C. Dulles Intl Airport refresh daily.

  • How many operators does momondo search for flights from Tucson Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Tucson Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Tucson to Washington, D.C. Dulles Intl Airport?


Best airlines flying from Tucson to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Tucson to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $326Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $397Free CancellationRating
8.1
4,765 reviews
Search Southwest flights
DeltaPriceFrom $404Free CancellationRating
8.0
8,580 reviews
Search Delta flights
United AirlinesPriceFrom $435Free CancellationRating
7.4
9,009 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tucson to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Tucson to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tucson to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Tucson to Washington, D.C.?

Once all potential Tucson to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tucson to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Tucson. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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