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Cheap flights from Tucson to District of Columbia from $148

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 District of Columbia departing on 1/16. 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
0 bags

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Find the cheapest flights from Tucson to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:15 am - 11:10 pm
TUS
-
IAD
12h 55m2 stops
Delta Logo
7:30 am - 5:15 pm
IAD
-
TUS
11h 45m2 stops
$258Delta
Mon, Jan 12 - Mon, Jan 19
Alaska Airlines Logo
6:00 am - 9:59 pm
TUS
-
DCA
13h 59m1 stop
Alaska Airlines Logo
8:00 am - 11:59 pm
DCA
-
TUS
17h 59m1 stop
$266Alaska Airlines
Sat, Jan 31 - Tue, Feb 3
Alaska Airlines Logo
6:00 am - 9:59 pm
TUS
-
DCA
13h 59m1 stop
Alaska Airlines Logo
8:00 am - 11:59 pm
DCA
-
TUS
17h 59m1 stop
$286Alaska Airlines
Wed, Feb 11 - Sun, Feb 15
Alaska Airlines Logo
6:00 am - 5:20 pm
TUS
-
IAD
9h 20m1 stop
Alaska Airlines Logo
7:05 am - 10:59 pm
IAD
-
TUS
18h 54m1 stop
$296Alaska Airlines
Tue, Mar 3 - Sun, Mar 8
Delta Logo
1:42 pm - 12:24 am
TUS
-
IAD
8h 42m1 stop
Delta Logo
7:30 am - 5:04 pm
IAD
-
TUS
11h 34m2 stops
$304Delta
Wed, Jan 21 - Sat, Jan 24
Frontier Logo
12:50 pm - 1:02 pm
TUS
-
DCA
22h 12m1 stop
Frontier Logo
6:00 pm - 12:37 pm
DCA
-
TUS
20h 37m1 stop
$305Frontier
Mon, Jan 5 - Thu, Jan 15
Delta Logo
8:05 am - 11:10 pm
TUS
-
IAD
13h 05m2 stops
Delta Logo
7:30 am - 4:55 pm
IAD
-
TUS
11h 25m2 stops
$308Delta
Thu, Feb 19 - Mon, Feb 23
Alaska Airlines Logo
6:00 am - 4:26 pm
TUS
-
IAD
32h 26m1 stop
Alaska Airlines Logo
6:04 pm - 3:30 pm
IAD
-
TUS
23h 26m1 stop
$321Alaska Airlines
Wed, Jan 21 - Sat, Jan 24
Alaska Airlines Logo
6:00 am - 5:40 am
TUS
-
IAD
21h 40m1 stop
Alaska Airlines Logo
7:05 am - 11:59 pm
IAD
-
TUS
18h 54m1 stop
$322Alaska Airlines
Fri, Feb 20 - Mon, Feb 23
American Airlines Logo
6:10 am - 2:24 pm
TUS
-
DCA
6h 14m1 stop
American Airlines Logo
7:00 am - 12:28 pm
DCA
-
TUS
7h 28m1 stop
$337American Airlines
Mon, Jan 26 - Wed, Jan 28

Delta flights from Tucson to District of Columbia

Our best Delta deals on Tucson to District of Columbia flight tickets
Delta
Jan 12
TUS8:15 amTucson
12h 55m
2 stops
IAD11:10 pmWashington, D.C. Dulles Intl
Jan 19
IAD7:30 amWashington, D.C. Dulles Intl
11h 45m
2 stops
TUS5:15 pmTucson
$258
Find similar
Delta
Jan 21
TUS1:42 pmTucson
8h 42m
1 stop
IAD12:24 amWashington, D.C. Dulles Intl
Jan 24
IAD7:30 amWashington, D.C. Dulles Intl
11h 34m
2 stops
TUS5:04 pmTucson
$304
Find similar
Delta
Feb 19
TUS8:05 amTucson
13h 05m
2 stops
IAD11:10 pmWashington, D.C. Dulles Intl
Feb 23
IAD7:30 amWashington, D.C. Dulles Intl
11h 25m
2 stops
TUS4:55 pmTucson
$308
Find similar

Southwest flights from Tucson to District of Columbia

Our best Southwest deals on Tucson to District of Columbia flight tickets
Southwest
Feb 23
TUS6:50 amTucson
7h 10m
1 stop
IAD4:00 pmWashington, D.C. Dulles Intl
Feb 26
IAD7:00 pmWashington, D.C. Dulles Intl
7h 10m
1 stop
TUS12:10 amTucson
$385
Find similar
Southwest
Jan 20
TUS12:05 pmTucson
6h 30m
1 stop
DCA8:35 pmWashington, D.C. Reagan-National
Jan 23
DCA6:05 amWashington, D.C. Reagan-National
11h 05m
2 stops
TUS3:10 pmTucson
$400
Find similar
Southwest
Jan 22
TUS7:55 amTucson
5h 55m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Jan 26
IAD9:05 amWashington, D.C. Dulles Intl
13h 45m
2 stops
TUS8:50 pmTucson
$411
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to District of Columbia 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 December 21, 2025.
Use the filters below to find and compare flights from Tucson to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Mon 1/12

8:15 am-11:10 pm

2 stops12h 55m

Washington, D.C. Dulles Intl

Mon 1/19

7:30 am-5:15 pm

2 stops11h 45m

$258

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Sat 1/31

6:00 am-9:59 pm

1 stop13h 59m

Washington, D.C. Reagan-National

Tue 2/3

8:00 am-11:59 pm

1 stop17h 59m

$266

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Wed 2/11

6:00 am-9:59 pm

1 stop13h 59m

Washington, D.C. Reagan-National

Sun 2/15

8:00 am-11:59 pm

1 stop17h 59m

$286

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Tue 3/3

6:00 am-5:20 pm

1 stop9h 20m

Washington, D.C. Dulles Intl

Sun 3/8

7:05 am-10:59 pm

1 stop18h 54m

$296

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Wed 1/21

1:42 pm-12:24 am

1 stop8h 42m

Washington, D.C. Dulles Intl

Sat 1/24

7:30 am-5:04 pm

2 stops11h 34m

$304

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Mon 1/5

12:50 pm-1:02 pm

1 stop22h 12m

Washington, D.C. Reagan-National

Thu 1/15

6:00 pm-12:37 pm

1 stop20h 37m

$305

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Thu 2/19

8:05 am-11:10 pm

2 stops13h 05m

Washington, D.C. Dulles Intl

Mon 2/23

7:30 am-4:55 pm

2 stops11h 25m

$308

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Wed 1/21

6:00 am-4:26 pm

1 stop32h 26m

Washington, D.C. Dulles Intl

Sat 1/24

6:04 pm-3:30 pm

1 stop23h 26m

$321

TucsonWashington, D.C.

TUS - IAD

TUSIAD

Tucson

Fri 2/20

6:00 am-5:40 am

1 stop21h 40m

Washington, D.C. Dulles Intl

Mon 2/23

7:05 am-11:59 pm

1 stop18h 54m

$322

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Mon 1/26

6:10 am-2:24 pm

1 stop6h 14m

Washington, D.C. Reagan-National

Wed 1/28

7:00 am-12:28 pm

1 stop7h 28m

$337

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 District of Columbia from

How to get the cheapest flight ticket from Tucson to District of Columbia

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 District of Columbia?

In general, August is the cheapest month to fly from Tucson to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $326. If you don’t want to visit District of Columbia in August, then you should wait until May to fly from Tucson, when ticket prices are also cheap, with an average price of $351.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $451. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Tucson because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $572.

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

Flying to District of Columbia from Tucson at noon is the least expensive time of day to depart. momondo users have found prices as low as $459 when looking at flights departing at noon. Flights to District of Columbia are more costly in the evening, with an average ticket price of $565. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Tucson to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to District of Columbia

Fastest flight time

5h 39m

Direct flights

None
The fastest flight from Tucson to District of Columbia takes 5h 39m
There are no direct flights from Tucson to District of Columbia. There are no popular flight routes from Tucson to District of Columbia.
Search flight deals

  • When did momondo last update prices for flights from Tucson Airport to District of Columbia?

    Prices for flights from Tucson Airport to District of Columbia are updated daily.

  • How many operators does momondo search for flights from Tucson Airport to District of Columbia?

  • How old do you have to be to fly from Tucson Airport to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tucson to District of Columbia

Compare and see reviews for airlines that fly from Tucson to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $144Free CancellationRating
5.8
3,078 reviews
Search Frontier flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,254 reviews
Search Southwest flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
American AirlinesPriceFrom $286Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
DeltaPriceFrom $301Free CancellationRating
7.9
8,014 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tucson to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Tucson to District of Columbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to District of Columbia from Tucson which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Tucson to District of Columbia?

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 District of Columbia.

I’m not ready to book a flight from Tucson to District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia from Tucson. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your District of Columbia trip

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