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Cheap flights from Washington, D.C. Reagan-National Airport to Tucson from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Tucson departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 8:42 am
DCA
-
TUS
6h 42m
1 stop
American Airlines Logo
8:42 pm - 7:02 am
TUS
-
DCA
8h 20m
1 stop
$369American Airlines
Wed, Oct 28 - Tue, Nov 10
Delta Logo
6:00 am - 4:26 pm
DCA
-
TUS
13h 26m
2 stops
Delta Logo
1:40 pm - 11:18 pm
TUS
-
DCA
7h 38m
1 stop
$374Delta
Wed, Oct 28 - Tue, Nov 10
Delta Logo
11:00 am - 9:56 pm
DCA
-
TUS
13h 56m
2 stops
Delta Logo
6:00 am - 11:04 pm
TUS
-
DCA
14h 04m
2 stops
$380Delta
Tue, Oct 27 - Sat, Oct 31
Delta Logo
3:55 pm - 10:56 pm
DCA
-
TUS
9h 01m
1 stop
Delta Logo
1:40 pm - 10:15 pm
TUS
-
DCA
6h 35m
1 stop
$386Delta
Mon, Nov 2 - Wed, Nov 4
Delta Logo
11:00 am - 9:56 pm
DCA
-
TUS
13h 56m
2 stops
Delta Logo
1:40 pm - 11:18 pm
TUS
-
DCA
7h 38m
1 stop
$391Delta
Tue, Oct 27 - Thu, Nov 5
Delta Logo
2:00 pm - 9:56 pm
DCA
-
TUS
10h 56m
2 stops
Delta Logo
6:10 pm - 9:25 am
TUS
-
DCA
13h 15m
2 stops
$396Delta
Tue, Oct 27 - Mon, Nov 2
American Airlines Logo
11:58 am - 5:56 pm
DCA
-
TUS
8h 58m
1 stop
American Airlines Logo
12:00 pm - 9:29 pm
TUS
-
DCA
6h 29m
1 stop
$399American Airlines
Wed, Oct 28 - Sat, Oct 31
Delta Logo
5:00 pm - 11:13 pm
DCA
-
TUS
8h 13m
1 stop
Delta Logo
1:40 pm - 11:18 pm
TUS
-
DCA
7h 38m
1 stop
$403Delta
Mon, Nov 2 - Thu, Nov 5
Delta Logo
11:00 am - 10:56 pm
DCA
-
TUS
13h 56m
2 stops
Delta Logo
2:30 pm - 11:29 pm
TUS
-
DCA
6h 59m
1 stop
$404Delta
Wed, Nov 18 - Wed, Dec 2
Delta Logo
11:00 am - 10:56 pm
DCA
-
TUS
13h 56m
2 stops
Delta Logo
7:00 am - 11:04 pm
TUS
-
DCA
14h 04m
2 stops
$409Delta
Wed, Nov 18 - Wed, Dec 2

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American Airlines flights from Washington, D.C. Reagan-National Airport to Tucson

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Tucson flight tickets
American Airlines
Oct 28
DCA5:00 amWashington, D.C. Reagan-National
6h 42m
1 stop
TUS8:42 amTucson
Nov 10
TUS8:42 pmTucson
8h 20m
1 stop
DCA7:02 amWashington, D.C. Reagan-National
$369
American Airlines
Oct 28
DCA11:58 amWashington, D.C. Reagan-National
8h 58m
1 stop
TUS5:56 pmTucson
Oct 31
TUS12:00 pmTucson
6h 29m
1 stop
DCA9:29 pmWashington, D.C. Reagan-National
$399
American Airlines
Aug 5
DCA7:29 amWashington, D.C. Reagan-National
8h 38m
1 stop
TUS1:07 pmTucson
Aug 8
TUS5:00 amTucson
7h 59m
1 stop
DCA3:59 pmWashington, D.C. Reagan-National
$420

Delta flights from Washington, D.C. Reagan-National Airport to Tucson

Our best Delta deals on Washington, D.C. Reagan-National Airport to Tucson flight tickets
Delta
Oct 28
DCA6:00 amWashington, D.C. Reagan-National
13h 26m
2 stops
TUS4:26 pmTucson
Nov 10
TUS1:40 pmTucson
7h 38m
1 stop
DCA11:18 pmWashington, D.C. Reagan-National
$374
Delta
Oct 27
DCA11:00 amWashington, D.C. Reagan-National
13h 56m
2 stops
TUS9:56 pmTucson
Oct 31
TUS6:00 amTucson
14h 04m
2 stops
DCA11:04 pmWashington, D.C. Reagan-National
$380
Delta
Nov 2
DCA3:55 pmWashington, D.C. Reagan-National
9h 01m
1 stop
TUS10:56 pmTucson
Nov 4
TUS1:40 pmTucson
6h 35m
1 stop
DCA10:15 pmWashington, D.C. Reagan-National
$386

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 10/28

5:00 am-8:42 am

1 stop6h 42m

Tucson

Tue 11/10

8:42 pm-7:02 am

1 stop8h 20m

$369

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 10/28

6:00 am-4:26 pm

2 stops13h 26m

Tucson

Tue 11/10

1:40 pm-11:18 pm

1 stop7h 38m

$374

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 10/27

11:00 am-9:56 pm

2 stops13h 56m

Tucson

Sat 10/31

6:00 am-11:04 pm

2 stops14h 04m

$380

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Mon 11/2

3:55 pm-10:56 pm

1 stop9h 01m

Tucson

Wed 11/4

1:40 pm-10:15 pm

1 stop6h 35m

$386

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 10/27

11:00 am-9:56 pm

2 stops13h 56m

Tucson

Thu 11/5

1:40 pm-11:18 pm

1 stop7h 38m

$391

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 10/27

2:00 pm-9:56 pm

2 stops10h 56m

Tucson

Mon 11/2

6:10 pm-9:25 am

2 stops13h 15m

$396

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 10/28

11:58 am-5:56 pm

1 stop8h 58m

Tucson

Sat 10/31

12:00 pm-9:29 pm

1 stop6h 29m

$399

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Mon 11/2

5:00 pm-11:13 pm

1 stop8h 13m

Tucson

Thu 11/5

1:40 pm-11:18 pm

1 stop7h 38m

$403

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 11/18

11:00 am-10:56 pm

2 stops13h 56m

Tucson

Wed 12/2

2:30 pm-11:29 pm

1 stop6h 59m

$404

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 11/18

11:00 am-10:56 pm

2 stops13h 56m

Tucson

Wed 12/2

7:00 am-11:04 pm

2 stops14h 04m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Tucson

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 typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Tucson?

What is the cheapest month to fly to Tucson?

In general, September is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $306. If you don’t want to visit Tucson in September, then you should wait until January to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of $400.

How have Washington, D.C. Reagan-National Airport to Tucson flight prices changed over time?

As of June 2026, prices for Washington, D.C. Reagan-National Airport to Tucson flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Tucson

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

Cheap Washington, D.C. Reagan-National Airport to Tucson (DCA to TUS) flight deals and tips

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

Fastest flight time

7h 07m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Tucson takes 7h 07m
There are no direct flights from Washington, D.C. Reagan-National Airport to Tucson. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Tucson.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Tucson

  • How far is Washington, D.C. Reagan-National to Tucson by plane?

    There are 1948.5 mi between Washington, D.C. Reagan-National and Tucson. By plane, this route typically takes 7h 07m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Tucson Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Tucson Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Tucson Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Tucson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Tucson Airport.

  • What documentation or ID do you need to fly to Tucson Airport?

    The necessary travel and health documents for your Tucson 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 Washington, D.C. Reagan-National Airport to Tucson?

Best airlines flying from Washington, D.C. Reagan-National Airport to Tucson

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Tucson with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $179Free CancellationRating
7.8
8,451 reviews
Search Delta flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
9,901 reviews
Search United Airlines flights
American AirlinesPriceFrom $297Free CancellationRating
7.1
11,762 reviews
Search American Airlines flights
SouthwestPriceFrom $378Free CancellationRating
7.9
4,247 reviews
Search Southwest flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
Douglas

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It is quick and easy to find Washington, D.C. to Tucson flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tucson that suits you.

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

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

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

Once you have performed a search for Washington, D.C. to Tucson flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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