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Cheap flights from Washington, D.C. to Tucson from $133

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. 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. to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:56 pm - 9:45 pmIAD  Washington, D.C. Dulles Intl-TUS Tucson
7h 49m1 stop Dallas/Fort Worth
American Airlines Logo
2:21 pm - 11:19 pmTUS  Tucson-IAD Washington, D.C. Dulles Intl
6h 58m1 stop Dallas/Fort Worth
$265American Airlines
Tue, Sep 15 - Tue, Nov 10
American Airlines Logo
6:52 am - 12:15 pmIAD  Washington, D.C. Dulles Intl-TUS Tucson
8h 23m1 stop Dallas/Fort Worth
American Airlines Logo
5:20 am - 3:48 pmTUS  Tucson-IAD Washington, D.C. Dulles Intl
8h 28m1 stop Dallas/Fort Worth
$265American Airlines
Wed, Sep 16 - Tue, Nov 10
Delta Logo
6:12 pm - 9:55 pmIAD  Washington, D.C. Dulles Intl-TUS Tucson
6h 43m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 5:10 pmTUS  Tucson-IAD Washington, D.C. Dulles Intl
8h 10m1 stop Atlanta Hartsfield-Jackson
$265Delta
Sat, Oct 24 - Tue, Oct 27
Delta Logo
3:15 pm - 9:26 pmIAD  Washington, D.C. Dulles Intl-TUS Tucson
9h 11m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:26 pm - 12:42 amTUS  Tucson-IAD Washington, D.C. Dulles Intl
8h 16m1 stop Atlanta Hartsfield-Jackson
$265Delta
Tue, Sep 29 - Wed, Oct 7
Southwest Logo
1:00 pm - 4:45 pmDCA  Washington, D.C. Reagan-National-TUS Tucson
6h 45m1 stop Chicago Midway
Southwest Logo
8:10 am - 7:15 pmTUS  Tucson-DCA Washington, D.C. Reagan-National
9h 05m1 stop Chicago Midway
$266Southwest
Tue, Oct 27 - Tue, Nov 3
Southwest Logo
2:00 pm - 9:05 pmDCA  Washington, D.C. Reagan-National-TUS Tucson
10h 05m2 stops Dallas Love Field Las Vegas Harry Reid Intl
Southwest Logo
8:10 am - 4:15 pmTUS  Tucson-DCA Washington, D.C. Reagan-National
6h 05m1 stop Chicago Midway
$271Southwest
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
12:10 pm - 8:35 pmBWI  Baltimore/Washington-TUS Tucson
11h 25m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
6:30 am - 4:28 pmTUS  Tucson-BWI Baltimore/Washington
6h 58m1 stop Houston George Bush Intcntl
$280United Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
6:10 am - 12:24 pmIAD  Washington, D.C. Dulles Intl-TUS Tucson
9h 14m1 stop Denver Intl
United Airlines Logo
2:30 pm - 11:15 pmTUS  Tucson-IAD Washington, D.C. Dulles Intl
6h 45m1 stop Denver Intl
$319United Airlines
Thu, Oct 29 - Tue, Nov 3
Alaska Airlines Logo
7:15 pm - 2:13 pmBWI  Baltimore/Washington-TUS Tucson
21h 58m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
3:12 pm - 6:30 amTUS  Tucson-BWI Baltimore/Washington
12h 18m1 stop Seattle/Tacoma Intl
$347Alaska Airlines
Tue, Sep 8 - Tue, Sep 15
Alaska Airlines Logo
4:43 pm - 9:57 amBWI  Baltimore/Washington-TUS Tucson
20h 14m1 stop Portland
Alaska Airlines Logo
3:12 pm - 6:30 amTUS  Tucson-BWI Baltimore/Washington
12h 18m1 stop Seattle/Tacoma Intl
$375Alaska Airlines
Mon, Sep 14 - Fri, Sep 18

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Delta flights from Washington, D.C. to Tucson

Our best Delta deals on Washington, D.C. to Tucson flight tickets
Delta
Sep 16
DCA8:00 amWashington, D.C. Reagan-National
7h 34m
1 stop
TUS12:34 pmTucson
Nov 10
TUS1:40 pmTucson
7h 59m
1 stop
DCA11:39 pmWashington, D.C. Reagan-National
$265
Delta
Oct 28
DCA10:10 amWashington, D.C. Reagan-National
13h 43m
2 stops
TUS8:53 pmTucson
Nov 10
TUS1:40 pmTucson
7h 59m
1 stop
DCA11:39 pmWashington, D.C. Reagan-National
$270
Delta
Oct 28
DCA10:10 amWashington, D.C. Reagan-National
13h 43m
2 stops
TUS8:53 pmTucson
Nov 10
TUS5:55 pmTucson
13h 15m
2 stops
DCA9:10 amWashington, D.C. Reagan-National
$275

American Airlines flights from Washington, D.C. to Tucson

Our best American Airlines deals on Washington, D.C. to Tucson flight tickets
American Airlines
Sep 15
BWI6:00 amBaltimore/Washington
8h 37m
1 stop
TUS11:37 amTucson
Sep 22
TUS9:38 amTucson
8h 51m
1 stop
BWI9:29 pmBaltimore/Washington
$275
American Airlines
Nov 9
BWI7:05 pmBaltimore/Washington
6h 52m
1 stop
TUS11:57 pmTucson
Nov 14
TUS2:21 pmTucson
6h 18m
1 stop
BWI10:39 pmBaltimore/Washington
$291
American Airlines
Oct 28
BWI7:00 amBaltimore/Washington
7h 10m
1 stop
TUS11:10 amTucson
Oct 31
TUS2:31 pmTucson
6h 45m
1 stop
BWI12:16 amBaltimore/Washington
$307

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 August 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. 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

IAD Washington, D.C. Dulles Intl - TUS Tucson

IADTUS

Washington, D.C. Dulles Intl

Tue 9/15

4:56 pm-9:45 pm

1 stop7h 49m

Tucson

Tue 11/10

2:21 pm-11:19 pm

1 stop6h 58m

$265

Washington, D.C.Tucson

IAD Washington, D.C. Dulles Intl - TUS Tucson

IADTUS

Washington, D.C. Dulles Intl

Wed 9/16

6:52 am-12:15 pm

1 stop8h 23m

Tucson

Tue 11/10

5:20 am-3:48 pm

1 stop8h 28m

$265

Washington, D.C.Tucson

IAD Washington, D.C. Dulles Intl - TUS Tucson

IADTUS

Washington, D.C. Dulles Intl

Sat 10/24

6:12 pm-9:55 pm

1 stop6h 43m

Tucson

Tue 10/27

6:00 am-5:10 pm

1 stop8h 10m

$265

Washington, D.C.Tucson

IAD Washington, D.C. Dulles Intl - TUS Tucson

IADTUS

Washington, D.C. Dulles Intl

Tue 9/29

3:15 pm-9:26 pm

1 stop9h 11m

Tucson

Wed 10/7

1:26 pm-12:42 am

1 stop8h 16m

$265

Washington, D.C.Tucson

DCA Washington, D.C. Reagan-National - TUS Tucson

DCATUS

Washington, D.C. Reagan-National

Tue 10/27

1:00 pm-4:45 pm

1 stop6h 45m

Tucson

Tue 11/3

8:10 am-7:15 pm

1 stop9h 05m

$266

Washington, D.C.Tucson

DCA Washington, D.C. Reagan-National - TUS Tucson

DCATUS

Washington, D.C. Reagan-National

Tue 10/27

2:00 pm-9:05 pm

2 stops10h 05m

Tucson

Tue 11/3

8:10 am-4:15 pm

1 stop6h 05m

$271

BaltimoreTucson

BWI Baltimore/Washington - TUS Tucson

BWITUS

Baltimore/Washington

Tue 9/15

12:10 pm-8:35 pm

2 stops11h 25m

Tucson

Tue 9/22

6:30 am-4:28 pm

1 stop6h 58m

$280

Washington, D.C.Tucson

IAD Washington, D.C. Dulles Intl - TUS Tucson

IADTUS

Washington, D.C. Dulles Intl

Thu 10/29

6:10 am-12:24 pm

1 stop9h 14m

Tucson

Tue 11/3

2:30 pm-11:15 pm

1 stop6h 45m

$319

BaltimoreTucson

BWI Baltimore/Washington - TUS Tucson

BWITUS

Baltimore/Washington

Tue 9/8

7:15 pm-2:13 pm

1 stop21h 58m

Tucson

Tue 9/15

3:12 pm-6:30 am

1 stop12h 18m

$347

BaltimoreTucson

BWI Baltimore/Washington - TUS Tucson

BWITUS

Baltimore/Washington

Mon 9/14

4:43 pm-9:57 am

1 stop20h 14m

Tucson

Fri 9/18

3:12 pm-6:30 am

1 stop12h 18m

$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. 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. and Tucson?

Prices are currently low for flights on this route.

Typical prices usually range from $501 to $835.
The lowest price recently found on this route was $265.

What is the cheapest month to fly to Tucson?

In general, January is the cheapest month to fly from Washington, D.C. to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $407. If you don’t want to visit Tucson in January, then you should wait until February to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $426.

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

You could potentially save up to 35% on your flight if you consider stops on a Washington, D.C. to Tucson flight.

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

As of August 2026, prices for Washington, D.C. to Tucson flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Tucson

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Tucson (WAS to TUS) flight deals and tips

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

Fastest flight time

6h 27m

Direct flights

None
The fastest flight from Washington, D.C. to Tucson takes 6h 27m
There are no direct flights from Washington, D.C. to Tucson. There are no popular flight routes from Washington, D.C. to Tucson.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Tucson

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

    Washington, D.C. and Tucson are 1948.8 mi apart from one another. In terms of flight time, this usually takes a little over 6h 27m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Tucson Airport.

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

    The travel and health documents you'll need for your trip to Tucson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Washington, D.C. to Tucson

Compare and see reviews for airlines that fly from Washington, D.C. to Tucson with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $179Free CancellationRating
7.8
8,505 reviews
Search Delta flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
10,103 reviews
Search United Airlines flights
American AirlinesPriceFrom $297Free CancellationRating
7.1
11,902 reviews
Search American Airlines flights
SouthwestPriceFrom $308Free CancellationRating
8.0
4,221 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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Why should I use momondo to find a flight deal from Washington, D.C. to Tucson?

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

All flight searches from Washington, D.C. to Tucson on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tucson from Washington, D.C..

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

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