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Cheap flights from Tucson to Washington, D.C. from $178

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. departing on 9/5. 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 Tucson to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:17 pm - 11:41 pmTUS  Tucson-BWI Baltimore/Washington
7h 24m1 stop Dallas/Fort Worth
American Airlines Logo
7:02 am - 11:29 amBWI  Baltimore/Washington-TUS Tucson
7h 27m1 stop Chicago O'Hare Intl
$360American Airlines
Fri, Sep 4 - Sun, Sep 6
Southwest Logo
6:40 pm - 6:35 amTUS  Tucson-BWI Baltimore/Washington
8h 55m1 stop San Diego
Southwest Logo
6:35 am - 1:20 pmBWI  Baltimore/Washington-TUS Tucson
9h 45m2 stops Los Angeles Phoenix Sky Harbor Intl
$378Southwest
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
12:09 pm - 9:29 pmTUS  Tucson-BWI Baltimore/Washington
6h 20m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 11:37 amBWI  Baltimore/Washington-TUS Tucson
8h 37m1 stop Chicago O'Hare Intl
$378American Airlines
Wed, Sep 9 - Sat, Sep 19
Southwest Logo
3:45 pm - 6:35 amTUS  Tucson-BWI Baltimore/Washington
11h 50m2 stops Los Angeles San Jose
Southwest Logo
6:35 am - 1:20 pmBWI  Baltimore/Washington-TUS Tucson
9h 45m2 stops Los Angeles Phoenix Sky Harbor Intl
$384Southwest
Fri, Sep 11 - Mon, Sep 14
Delta Logo
6:00 am - 5:30 pmTUS  Tucson-DCA Washington, D.C. Reagan-National
8h 30m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:00 am - 12:18 pmDCA  Washington, D.C. Reagan-National-TUS Tucson
7h 18m1 stop Atlanta Hartsfield-Jackson
$385Delta
Sat, Aug 29 - Wed, Sep 2
Delta Logo
1:28 pm - 12:34 amTUS  Tucson-IAD Washington, D.C. Dulles Intl
8h 06m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 12:18 pmIAD  Washington, D.C. Dulles Intl-TUS Tucson
9h 18m1 stop Atlanta Hartsfield-Jackson
$385Delta
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
6:30 am - 4:04 pmTUS  Tucson-DCA Washington, D.C. Reagan-National
6h 34m1 stop Houston George Bush Intcntl
United Airlines Logo
6:30 am - 11:13 amDCA  Washington, D.C. Reagan-National-TUS Tucson
7h 43m1 stop Chicago O'Hare Intl
$385United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
1:29 pm - 11:19 pmTUS  Tucson-IAD Washington, D.C. Dulles Intl
6h 50m1 stop Denver Intl
United Airlines Logo
6:15 am - 11:13 amIAD  Washington, D.C. Dulles Intl-TUS Tucson
7h 58m1 stop Chicago O'Hare Intl
$385United Airlines
Sat, Aug 29 - Tue, Sep 1
Alaska Airlines Logo
3:03 pm - 6:30 amTUS  Tucson-BWI Baltimore/Washington
12h 27m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:15 pm - 2:13 pmBWI  Baltimore/Washington-TUS Tucson
21h 58m1 stop Seattle/Tacoma Intl
$402Alaska Airlines
Thu, Sep 3 - Thu, Sep 10
Alaska Airlines Logo
3:12 pm - 5:40 amTUS  Tucson-IAD Washington, D.C. Dulles Intl
11h 28m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:00 am - 2:13 pmIAD  Washington, D.C. Dulles Intl-TUS Tucson
10h 13m1 stop Seattle/Tacoma Intl
$409Alaska Airlines
Wed, Sep 9 - Sat, Sep 19

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

Our best American Airlines deals on Tucson to Washington, D.C. flight tickets
American Airlines
Sep 4
TUS1:17 pmTucson
7h 24m
1 stop
BWI11:41 pmBaltimore/Washington
Sep 6
BWI7:02 amBaltimore/Washington
7h 27m
1 stop
TUS11:29 amTucson
$360
American Airlines
Sep 9
TUS12:09 pmTucson
6h 20m
1 stop
BWI9:29 pmBaltimore/Washington
Sep 19
BWI6:00 amBaltimore/Washington
8h 37m
1 stop
TUS11:37 amTucson
$378
American Airlines
Sep 9
TUS12:09 pmTucson
6h 20m
1 stop
BWI9:29 pmBaltimore/Washington
Sep 19
BWI7:39 amBaltimore/Washington
9h 50m
2 stops
TUS2:29 pmTucson
$383

Delta flights from Tucson to Washington, D.C.

Our best Delta deals on Tucson to Washington, D.C. flight tickets
Delta
Aug 29
TUS1:28 pmTucson
8h 06m
1 stop
IAD12:34 amWashington, D.C. Dulles Intl
Sep 2
IAD6:00 amWashington, D.C. Dulles Intl
9h 18m
1 stop
TUS12:18 pmTucson
$385
Delta
Aug 29
TUS11:20 amTucson
10h 14m
2 stops
IAD12:34 amWashington, D.C. Dulles Intl
Sep 1
IAD5:47 pmWashington, D.C. Dulles Intl
6h 54m
1 stop
TUS9:41 pmTucson
$390
Delta
Aug 29
TUS4:50 pmTucson
10h 30m
1 stop
BWI6:20 amBaltimore/Washington
Sep 2
BWI7:00 amBaltimore/Washington
8h 18m
1 stop
TUS12:18 pmTucson
$391

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Washington, D.C. 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 8, 2026.
Use the filters below to find and compare flights from Tucson to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonBaltimore

TUS Tucson - BWI Baltimore/Washington

TUSBWI

Tucson

Fri 9/4

1:17 pm-11:41 pm

1 stop7h 24m

Baltimore/Washington

Sun 9/6

7:02 am-11:29 am

1 stop7h 27m

$360

TucsonBaltimore

TUS Tucson - BWI Baltimore/Washington

TUSBWI

Tucson

Fri 9/11

6:40 pm-6:35 am

1 stop8h 55m

Baltimore/Washington

Mon 9/14

6:35 am-1:20 pm

2 stops9h 45m

$378

TucsonBaltimore

TUS Tucson - BWI Baltimore/Washington

TUSBWI

Tucson

Wed 9/9

12:09 pm-9:29 pm

1 stop6h 20m

Baltimore/Washington

Sat 9/19

6:00 am-11:37 am

1 stop8h 37m

$378

TucsonBaltimore

TUS Tucson - BWI Baltimore/Washington

TUSBWI

Tucson

Fri 9/11

3:45 pm-6:35 am

2 stops11h 50m

Baltimore/Washington

Mon 9/14

6:35 am-1:20 pm

2 stops9h 45m

$384

TucsonWashington, D.C.

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

TUSDCA

Tucson

Sat 8/29

6:00 am-5:30 pm

1 stop8h 30m

Washington, D.C. Reagan-National

Wed 9/2

8:00 am-12:18 pm

1 stop7h 18m

$385

TucsonWashington, D.C.

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

TUSIAD

Tucson

Sat 8/29

1:28 pm-12:34 am

1 stop8h 06m

Washington, D.C. Dulles Intl

Wed 9/2

6:00 am-12:18 pm

1 stop9h 18m

$385
Quickest round-trip

TucsonWashington, D.C.

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

TUSDCA

Tucson

Sat 8/29

6:30 am-4:04 pm

1 stop6h 34m

Washington, D.C. Reagan-National

Tue 9/1

6:30 am-11:13 am

1 stop7h 43m

$385

TucsonWashington, D.C.

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

TUSIAD

Tucson

Sat 8/29

1:29 pm-11:19 pm

1 stop6h 50m

Washington, D.C. Dulles Intl

Tue 9/1

6:15 am-11:13 am

1 stop7h 58m

$385

TucsonBaltimore

TUS Tucson - BWI Baltimore/Washington

TUSBWI

Tucson

Thu 9/3

3:03 pm-6:30 am

1 stop12h 27m

Baltimore/Washington

Thu 9/10

7:15 pm-2:13 pm

1 stop21h 58m

$402

TucsonWashington, D.C.

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

TUSIAD

Tucson

Wed 9/9

3:12 pm-5:40 am

1 stop11h 28m

Washington, D.C. Dulles Intl

Sat 9/19

7:00 am-2:13 pm

1 stop10h 13m

$409

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 Washington, D.C. from

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

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.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Tucson, with most prices found around $404. If you’re not able to fly to Washington, D.C. in February, then September is your next best option. Flight prices from Tucson to Washington, D.C. during September average around $457.

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

You could potentially save up to 31% on your flight if you consider stops on a Tucson to Washington, D.C. flight.

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

As of August 2026, prices for Tucson to Washington, D.C. flights are approximately 33% cheaper when compared to flights at the same time last year.

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

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

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

Fastest flight time

6h 06m

Direct flights

None
The fastest flight from Tucson to Washington, D.C. takes 6h 06m
There are no direct flights from Tucson to Washington, D.C.. There are no popular flight routes from Tucson to Washington, D.C..
Search flight deals

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

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

    The distance between Tucson and Washington, D.C. is about 1948.8 mi. 6h 06m is a normal flight duration for this route.

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

    Prices for flights from Tucson Airport to Washington, D.C. were last updated today.

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

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

    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..

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

    The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. 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 Tucson to Washington, D.C.?

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

Compare and see reviews for airlines that fly from Tucson to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $74Free CancellationRating
5.6
2,721 reviews
Search Frontier flights
DeltaPriceFrom $183Free CancellationRating
7.8
8,504 reviews
Search Delta flights
SouthwestPriceFrom $292Free CancellationRating
8.0
4,215 reviews
Search Southwest flights
American AirlinesPriceFrom $342Free CancellationRating
7.1
11,885 reviews
Search American Airlines flights
United AirlinesPriceFrom $349Free CancellationRating
7.4
10,085 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood
Bethesda
Glen Burnie

Why use momondo?

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

It is quick and easy to find Tucson to Washington, D.C. 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 Washington, D.C. that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tucson to Washington, D.C..

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Tucson and alert you when they change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport