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Cheap flights from Washington, D.C. Reagan-National Airport to Tucson from $152

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 9/17. 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 Washington, D.C. Reagan-National Airport to Tucson (DCA-TUS)

Cheap round-trip flights

Frontier Logo
1:00 pm - 10:45 amDCA-TUS
24h 45m1 stop
Frontier Logo
11:35 am - 12:10 pmTUS-DCA
21h 35m1 stop
$189Frontier
Find Deal
mié., sep. 24 - dom., sep. 28
Frontier Logo
7:00 am - 10:45 amDCA-TUS
6h 45m1 stop
Frontier Logo
11:35 am - 9:59 pmTUS-DCA
7h 24m1 stop
$228Frontier
Find Deal
dom., sep. 14 - jue., sep. 25
United Airlines Logo
6:00 am - 10:16 amDCA-TUS
7h 16m1 stop
United Airlines Logo
10:57 am - 8:51 pmTUS-DCA
6h 54m1 stop
$363United Airlines
Find Deal
jue., sep. 25 - lun., sep. 29
United Airlines Logo
6:00 am - 11:20 amDCA-TUS
7h 20m1 stop
United Airlines Logo
10:20 am - 9:43 pmTUS-DCA
9h 23m1 stop
$365United Airlines
Find Deal
mié., nov. 5 - mar., nov. 18
Delta Logo
1:40 pm - 9:36 pmDCA-TUS
10h 56m2 stops
Delta Logo
12:57 pm - 9:57 pmTUS-DCA
6h 00m1 stop
$368Delta
Find Deal
mié., sep. 24 - sáb., sep. 27
Southwest Logo
4:35 pm - 9:50 pmDCA-TUS
7h 15m1 stop
Southwest Logo
5:25 am - 3:00 pmTUS-DCA
7h 35m2 stops
$370Southwest
Find Deal
mié., nov. 5 - mar., nov. 18
American Airlines Logo
5:00 am - 8:45 amDCA-TUS
6h 45m1 stop
American Airlines Logo
11:39 am - 9:00 pmTUS-DCA
6h 21m1 stop
$371American Airlines
Find Deal
vie., sep. 26 - lun., sep. 29
American Airlines Logo
3:30 pm - 10:22 pmDCA-TUS
9h 52m1 stop
American Airlines Logo
12:58 pm - 11:12 pmTUS-DCA
7h 14m1 stop
$372American Airlines
Find Deal
sáb., oct. 25 - mar., oct. 28
Delta Logo
1:40 pm - 9:36 pmDCA-TUS
10h 56m2 stops
Delta Logo
7:00 am - 10:57 pmTUS-DCA
12h 57m2 stops
$373Delta
Find Deal
mié., sep. 24 - sáb., sep. 27
Southwest Logo
2:40 pm - 10:40 pmDCA-TUS
10h 00m2 stops
Southwest Logo
5:25 am - 3:00 pmTUS-DCA
7h 35m2 stops
$375Southwest
Find Deal
mié., nov. 5 - mar., nov. 18

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

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Tucson flight tickets
United Airlines
Sep 25
DCA6:00 amWashington, D.C. Reagan-National
7h 16m
1 stop
TUS10:16 amTucson
Sep 29
TUS10:57 amTucson
6h 54m
1 stop
DCA8:51 pmWashington, D.C. Reagan-National
$363
Find similar
United Airlines
Nov 5
DCA6:00 amWashington, D.C. Reagan-National
7h 20m
1 stop
TUS11:20 amTucson
Nov 18
TUS10:20 amTucson
9h 23m
1 stop
DCA9:43 pmWashington, D.C. Reagan-National
$365
Find similar

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

Our best Southwest deals on Washington, D.C. Reagan-National Airport to Tucson flight tickets
Southwest
Nov 5
DCA4:35 pmWashington, D.C. Reagan-National
7h 15m
1 stop
TUS9:50 pmTucson
Nov 18
TUS5:25 amTucson
7h 35m
2 stops
DCA3:00 pmWashington, D.C. Reagan-National
$370
Find similar
Southwest
Nov 5
DCA2:40 pmWashington, D.C. Reagan-National
10h 00m
2 stops
TUS10:40 pmTucson
Nov 18
TUS5:25 amTucson
7h 35m
2 stops
DCA3:00 pmWashington, D.C. Reagan-National
$375
Find similar
Southwest
Oct 2
DCA9:25 amWashington, D.C. Reagan-National
8h 05m
1 stop
TUS2:30 pmTucson
Oct 7
TUS12:25 pmTucson
8h 15m
2 stops
DCA11:40 pmWashington, D.C. Reagan-National
$382
Find similar

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 septiembre 4, 2025.
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

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

mié. 9/24

1:00 pm-10:45 am

1 stop24h 45m

Tucson

dom. 9/28

11:35 am-12:10 pm

1 stop21h 35m

$189

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

dom. 9/14

7:00 am-10:45 am

1 stop6h 45m

Tucson

jue. 9/25

11:35 am-9:59 pm

1 stop7h 24m

$228

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

jue. 9/25

6:00 am-10:16 am

1 stop7h 16m

Tucson

lun. 9/29

10:57 am-8:51 pm

1 stop6h 54m

$363

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

mié. 11/5

6:00 am-11:20 am

1 stop7h 20m

Tucson

mar. 11/18

10:20 am-9:43 pm

1 stop9h 23m

$365

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

mié. 9/24

1:40 pm-9:36 pm

2 stops10h 56m

Tucson

sáb. 9/27

12:57 pm-9:57 pm

1 stop6h 00m

$368

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

mié. 11/5

4:35 pm-9:50 pm

1 stop7h 15m

Tucson

mar. 11/18

5:25 am-3:00 pm

2 stops7h 35m

$370

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

vie. 9/26

5:00 am-8:45 am

1 stop6h 45m

Tucson

lun. 9/29

11:39 am-9:00 pm

1 stop6h 21m

$371

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

sáb. 10/25

3:30 pm-10:22 pm

1 stop9h 52m

Tucson

mar. 10/28

12:58 pm-11:12 pm

1 stop7h 14m

$372

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

mié. 9/24

1:40 pm-9:36 pm

2 stops10h 56m

Tucson

sáb. 9/27

7:00 am-10:57 pm

2 stops12h 57m

$373

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

mié. 11/5

2:40 pm-10:40 pm

2 stops10h 00m

Tucson

mar. 11/18

5:25 am-3:00 pm

2 stops7h 35m

$375

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tucson from

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 cheapest month to fly to Tucson?

In general, June 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 $390. If you don’t want to visit Tucson in June, then you should wait until February to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of $416.

What is the cheapest day to depart on your flight to Tucson?

According to our data, Tuesday is the cheapest day to fly to Tucson from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Tuesday departure recently was $469. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Reagan-National Airport to Tucson for around $579.

What is the cheapest time of day to depart on your flight to Tucson?

At noon is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Tucson when you can find flight prices for as low as $478. Flying to Tucson at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $632.

How far in advance should I book a flight to Tucson?

You are more likely to see cheaper flights to Tucson from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tucson for around $477 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tucson from Washington, D.C. Reagan-National Airport for as low as $281 on momondo.

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

As of September 2025, prices for Washington, D.C. Reagan-National Airport to Tucson flights are approximately 3% cheaper 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

Direct flights

None
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.
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  • 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 6h 45m.

  • 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
FrontierPriceFrom $130Free CancellationRating
5.8
3,195 reviews
Search Frontier flights
DeltaPriceFrom $321Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $326Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $359Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights
SouthwestPriceFrom $390Free CancellationRating
8.0
4,241 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
Nogales
Douglas

Why use momondo?

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

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.

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

Price alerts on flights to Tucson from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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