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Cheap flights from Tucson to Washington, D.C. from $136

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 10/20. 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

Frontier Logo
11:42 am - 9:59 pmTUS-DCA
7h 17m1 stop
Frontier Logo
6:31 pm - 10:57 amDCA-TUS
19h 26m1 stop
$178Frontier
Find Deal
Thu, Oct 16 - Sat, Oct 25
Frontier Logo
11:42 am - 9:59 pmTUS-DCA
7h 17m1 stop
Frontier Logo
7:00 am - 10:57 amDCA-TUS
6h 57m1 stop
$198Frontier
Find Deal
Thu, Oct 16 - Thu, Oct 23
United Airlines Logo
1:30 pm - 11:18 pmTUS-BWI
6h 48m1 stop
United Airlines Logo
10:10 am - 3:02 pmBWI-TUS
7h 52m1 stop
$307United Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
American Airlines Logo
12:58 pm - 11:48 pmTUS-BWI
7h 50m1 stop
American Airlines Logo
3:23 pm - 9:17 pmBWI-TUS
7h 54m1 stop
$322American Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 3
Delta Logo
12:02 pm - 12:40 amTUS-BWI
9h 38m2 stops
Delta Logo
6:22 pm - 11:30 pmBWI-TUS
7h 08m1 stop
$327Delta
Find Deal
Sat, Nov 1 - Mon, Nov 3
Southwest Logo
4:35 pm - 5:00 amTUS-BWI
9h 25m2 stops
Southwest Logo
6:50 am - 11:50 amBWI-TUS
8h 00m1 stop
$334Southwest
Find Deal
Sat, Oct 25 - Tue, Oct 28
Southwest Logo
4:35 pm - 5:00 amTUS-BWI
9h 25m2 stops
Southwest Logo
6:50 am - 4:20 pmBWI-TUS
12h 30m2 stops
$339Southwest
Find Deal
Sat, Oct 25 - Tue, Oct 28
United Airlines Logo
6:15 pm - 5:40 amTUS-BWI
9h 25m1 stop
United Airlines Logo
6:15 am - 4:02 pmBWI-TUS
11h 47m2 stops
$348United Airlines
Find Deal
Fri, Nov 14 - Wed, Nov 19
American Airlines Logo
6:06 am - 1:57 pmTUS-BWI
5h 51m1 stop
American Airlines Logo
3:22 pm - 10:14 pmBWI-TUS
8h 52m1 stop
$351American Airlines
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Mon, Jan 12 - Mon, Jan 19
Delta Logo
7:00 am - 11:33 pmTUS-IAD
13h 33m2 stops
Delta Logo
5:52 pm - 11:30 pmIAD-TUS
7h 38m1 stop
$356Delta
Find Deal
Sat, Nov 1 - Mon, Nov 3

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

Our best Hawaiian Airlines deals on Tucson to Washington, D.C. flight tickets
Hawaiian Airlines
Nov 6
TUS4:35 pmTucson
11h 48m
1 stop
IAD6:23 amWashington, D.C. Dulles Intl
Nov 12
IAD7:43 amWashington, D.C. Dulles Intl
9h 56m
1 stop
TUS3:39 pmTucson
$518
Find similar
Hawaiian Airlines
Oct 1
TUS7:15 amTucson
11h 29m
1 stop
DCA9:44 pmWashington, D.C. Reagan-National
Oct 15
DCA8:00 amWashington, D.C. Reagan-National
12h 24m
1 stop
TUS5:24 pmTucson
$868
Find similar

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

Our best Alaska Airlines deals on Tucson to Washington, D.C. flight tickets
Alaska Airlines
Jan 12
TUS8:00 amTucson
31h 55m
1 stop
BWI5:55 pmBaltimore/Washington
Jan 19
BWI6:55 pmBaltimore/Washington
22h 26m
1 stop
TUS3:21 pmTucson
$350
Find similar
Alaska Airlines
Oct 17
TUS3:37 pmTucson
12h 56m
1 stop
IAD7:33 amWashington, D.C. Dulles Intl
Oct 24
IAD6:25 amWashington, D.C. Dulles Intl
11h 17m
1 stop
TUS2:42 pmTucson
$418
Find similar
Alaska Airlines
Sep 26
TUS12:17 pmTucson
9h 06m
1 stop
IAD12:23 amWashington, D.C. Dulles Intl
Oct 2
IAD9:00 amWashington, D.C. Dulles Intl
15h 15m
1 stop
TUS9:15 pmTucson
$808
Find similar

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 September 19, 2025.
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

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Thu 10/16

11:42 am-9:59 pm

1 stop7h 17m

Washington, D.C. Reagan-National

Sat 10/25

6:31 pm-10:57 am

1 stop19h 26m

$178

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Thu 10/16

11:42 am-9:59 pm

1 stop7h 17m

Washington, D.C. Reagan-National

Thu 10/23

7:00 am-10:57 am

1 stop6h 57m

$198

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Sat 10/25

1:30 pm-11:18 pm

1 stop6h 48m

Baltimore/Washington

Tue 10/28

10:10 am-3:02 pm

1 stop7h 52m

$307

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Sat 11/1

12:58 pm-11:48 pm

1 stop7h 50m

Baltimore/Washington

Mon 11/3

3:23 pm-9:17 pm

1 stop7h 54m

$322

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Sat 11/1

12:02 pm-12:40 am

2 stops9h 38m

Baltimore/Washington

Mon 11/3

6:22 pm-11:30 pm

1 stop7h 08m

$327

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Sat 10/25

4:35 pm-5:00 am

2 stops9h 25m

Baltimore/Washington

Tue 10/28

6:50 am-11:50 am

1 stop8h 00m

$334

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Sat 10/25

4:35 pm-5:00 am

2 stops9h 25m

Baltimore/Washington

Tue 10/28

6:50 am-4:20 pm

2 stops12h 30m

$339

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Fri 11/14

6:15 pm-5:40 am

1 stop9h 25m

Baltimore/Washington

Wed 11/19

6:15 am-4:02 pm

2 stops11h 47m

$348

TucsonBaltimore

TUS - BWI

TUSBWI

Tucson

Mon 1/12

6:06 am-1:57 pm

1 stop5h 51m

Baltimore/Washington

Mon 1/19

3:22 pm-10:14 pm

1 stop8h 52m

$351

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Sat 11/1

7:00 am-11:33 pm

2 stops13h 33m

Washington, D.C. Dulles Intl

Mon 11/3

5:52 pm-11:30 pm

1 stop7h 38m

$356

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 August is, on average, the cheapest month to fly to Washington, D.C. from Tucson, with most prices found around $326. If you’re not able to fly to Washington, D.C. in August, then May is your next best option. Flight prices from Tucson to Washington, D.C. during May average around $351.

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

On average, the least expensive day to fly to Washington, D.C. from Tucson is on a Friday. momondo users have found tickets for Friday departures for as low as $451. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Tucson to Washington, D.C. for around $572.

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

At noon is the cheapest time of day to fly from Tucson to Washington, D.C. when you can find flight prices for as low as $459. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $565. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $452 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Tucson for as low as $232 on momondo.

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

As of September 2025, prices for Tucson to Washington, D.C. flights are approximately 13% 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.

Direct flights

None
There are no direct flights from Tucson to Washington, D.C.. There are no popular flight routes from Tucson to Washington, D.C..
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  • How far is Tucson to Washington, D.C. by plane?

    The distance between Tucson and Washington, D.C. is about 1948.8 mi. 5h 50m 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 $148Free CancellationRating
5.8
3,171 reviews
Search Frontier flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $301Free CancellationRating
7.9
7,964 reviews
Search Delta flights
SouthwestPriceFrom $314Free CancellationRating
8.0
4,242 reviews
Search Southwest 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
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg
Springfield
Linthicum Heights

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