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$108+ Cheap flights from District of Columbia to Tucson (TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — TUS
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Find flight deals from District of Columbia to Tucson

Cheapest flights from District of Columbia to Tucson
Explore the most affordable flight options available from District of Columbia to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:24 pmIAD - TUS
1 stop9h 34mUnited Airlines
Wed 12/316:40 amTUS - IAD
1 stop7h 59mUnited Airlines
Deal found 11/5$351
This Alaska Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:30 pmIAD - TUS
1 stop23h 15mAlaska Airlines
Sun 12/76:00 amTUS - IAD
1 stop22h 06mAlaska Airlines
Deal found 11/5$354
This Alaska Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:34 amIAD - TUS
1 stop18h 25mAlaska Airlines
Mon 12/156:00 amTUS - IAD
1 stop22h 06mAlaska Airlines
Deal found 11/3$356
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:00 pmDCA - TUS
1 stop8h 13mUnited Airlines
Wed 12/107:35 amTUS - DCA
1 stop9h 08mUnited Airlines
Deal found 11/4$359
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:00 pmIAD - TUS
1 stop7h 41mUnited Airlines
Wed 12/1012:00 pmTUS - IAD
1 stop8h 15mUnited Airlines
Deal found 11/4$359
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amIAD - TUS
2 stops13h 05mDelta
Wed 12/2411:35 amTUS - IAD
1 stop9h 43mDelta
Deal found 11/4$360
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:05 amDCA - TUS
1 stop9h 10mAmerican Airlines
Tue 12/92:35 pmTUS - DCA
1 stop6h 25mAmerican Airlines
Deal found 11/4$361
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:15 pmDCA - TUS
1 stop9h 30mDelta
Wed 12/106:00 amTUS - DCA
2 stops9h 59mDelta
Deal found 11/4$364
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:59 pmIAD - TUS
1 stop7h 46mDelta
Wed 12/107:30 amTUS - IAD
2 stops11h 59mDelta
Deal found 11/4$364
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:00 amDCA - TUS
1 stop17h 59mAlaska Airlines
Thu 12/116:00 amTUS - DCA
1 stop32h 08mAlaska Airlines
Deal found 11/4$376
This Booking.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 pmDCA - TUS
1 stop19h 55mFrontier
Mon 1/512:50 pmTUS - DCA
1 stop22h 16mFrontier
Deal found 11/3$378
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:30 pmIAD - TUS
1 stop9h 11mUnited Airlines
Tue 12/99:53 amTUS - IAD
1 stop7h 15mUnited Airlines
Deal found 11/4$382

Cheap flight deals from District of Columbia to Tucson

Keep the following information in mind while searching for District of Columbia to Tucson flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$351
(United Airlines)

One-way from

$108
(Kiwi.com)

Popular in

June

Cheapest in

July

Average price

$497
Provider with most accurate pricing for Washington, D.C. (WAS)-Tucson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Tucson flights.
Search Deals
From District of Columbia to Tucson
Search Deals
One-way flight from District of Columbia to Tucson
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from District of Columbia to Tucson that are best for you.

Fly from

District of Columbia

Fly to

Tucson

Route

Depart

Return

Price

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Fri 12/5

6:30 pm-3:45 pm

1 stop23h 15m

Tucson

Sun 12/7

6:00 am-6:06 am

1 stop22h 06m

$354

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 12/3

5:00 pm-11:13 pm

1 stop8h 13m

Tucson

Wed 12/10

7:35 am-6:43 pm

1 stop9h 08m

$359

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Wed 12/3

4:00 pm-9:41 pm

1 stop7h 41m

Tucson

Wed 12/10

12:00 pm-10:15 pm

1 stop8h 15m

$359

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Tue 1/20

6:04 pm-11:59 pm

1 stop31h 55m

Tucson

Sat 1/24

6:00 am-4:26 pm

1 stop32h 26m

$363

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Wed 12/3

5:59 pm-11:45 pm

1 stop7h 46m

Tucson

Wed 12/10

7:30 am-9:29 pm

2 stops11h 59m

$364

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 1/13

8:00 am-11:59 pm

1 stop17h 59m

Tucson

Fri 1/16

4:29 pm-5:56 pm

2 stops23h 27m

$368

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 12/3

3:06 pm-11:45 pm

2 stops10h 39m

Tucson

Wed 12/10

6:00 am-5:59 pm

2 stops9h 59m

$369

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Fri 1/30

5:01 pm-5:28 pm

2 stops26h 27m

Tucson

Mon 2/2

4:28 pm-5:56 pm

2 stops23h 28m

$376

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 12/2

4:34 pm-9:57 pm

1 stop7h 23m

Tucson

Tue 12/9

8:00 am-7:07 pm

1 stop9h 07m

$383

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Thu 1/29

6:04 pm-11:59 pm

1 stop31h 55m

Tucson

Mon 2/2

6:00 am-5:04 pm

2 stops33h 04m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 43 results
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Best time to book a flight from District of Columbia to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Tucson

What is the cheapest month to book a flight from District of Columbia to Tucson?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Tucson (average of $158). Flying from District of Columbia to Tucson in December is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to TUS?

Find hourly flight availability from District of Columbia to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 25% on flights from District of Columbia to Tucson by exploring options for tickets at noon.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tucson from District of Columbia?

    Located just 7.5 mi from the city center, Tucson (TUS) is the airport most travelers will use when flying to Tucson from District of Columbia.

  • How long is the flight from District of Columbia to Tucson?

    For as low as $364, Alaska Airlines can have you in Tucson from District of Columbia in 7h 46m. The distance from District of Columbia to Tucson is about 1928 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from District of Columbia to Tucson one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $117. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from District of Columbia to Tucson for a low price.

  • Can I find deals for flights from District of Columbia to Tucson that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Tucson.

  • Can I find deals for business class flights from District of Columbia to Tucson?

    Yes. Cheapflights offers flight deals from District of Columbia to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Tucson?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Tucson (average of $158). Flying from District of Columbia to Tucson in December is currently the most expensive (average of $327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Green Valley

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Alternative routes for District of Columbia to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from District of Columbia to Tucson

Discover the top 5 airlines that operate flights from District of Columbia to Tucson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$282FlexibilityNo cancel feeOn-time62%
DeltaCheapest$256Average$414FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$312Average$436FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$326Average$439FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$326Average$507FlexibilityNo cancel feeOn-time69%

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