HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tucson

$125+ Cheap flights from Washington, D.C. (WAS) 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — TUS
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Tucson with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. to Tucson are usually found in February or May, booked 11 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Washington, D.C. to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2025.

Round-trip from

$287
(United Airlines)

One-way from

$125
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$474
From Washington, D.C. (WAS) to Tucson
Search Deals
One-way flight from Washington, D.C. (WAS) to Tucson
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Washington, D.C. to Tucson

Cheapest flights from Washington, D.C. to Tucson
Explore the most affordable flight options available from Washington, D.C. to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/107:00 amDCA - TUS
1 stop6h 45mFrontier
Thu 7/1711:30 amTUS - DCA
1 stop7h 27mFrontier
Deal found 7/1$216
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/136:15 amBWI - TUS
1 stop8h 11mUnited Airlines
Wed 8/206:30 amTUS - BWI
1 stop6h 47mUnited Airlines
Deal found 6/29$287
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:17 pmBWI - TUS
2 stops17h 30mFrontier
Thu 9/1111:32 amTUS - BWI
1 stop27h 10mFrontier
Deal found 6/30$290
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/183:00 pmBWI - TUS
2 stops9h 20mSouthwest
Tue 10/215:35 amTUS - BWI
1 stop6h 40mSouthwest
Deal found 6/30$292
This Delta deal was found by Cheapflights users on 6/30. 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 7/306:53 amBWI - TUS
1 stop7h 53mDelta
Wed 8/65:00 pmTUS - BWI
1 stop9h 46mDelta
Deal found 6/30$297
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 11/18:00 amDCA - TUS
1 stop17h 59mAlaska Airlines
Mon 11/36:00 amTUS - DCA
1 stop13h 59mAlaska Airlines
Deal found 7/2$298
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 9/96:09 pmIAD - TUS
1 stop20h 12mAlaska Airlines
Sat 9/1312:17 pmTUS - IAD
1 stop9h 06mAlaska Airlines
Deal found 7/2$298
This Delta deal was found by Cheapflights users on 7/1. 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.
Sun 8/178:00 amDCA - TUS
1 stop6h 44mDelta
Sat 8/2312:54 pmTUS - DCA
1 stop6h 52mDelta
Deal found 7/1$299
This Delta deal was found by Cheapflights users on 7/2. 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.
Fri 8/155:25 pmIAD - TUS
1 stop7h 22mDelta
Mon 8/186:00 amTUS - IAD
1 stop7h 30mDelta
Deal found 7/2$299
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:50 pmIAD - TUS
1 stop6h 40mSouthwest
Wed 8/275:40 amTUS - IAD
2 stops13h 25mSouthwest
Deal found 7/1$310
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 7/319:03 amIAD - TUS
2 stops11h 27mAmerican Airlines
Wed 8/67:00 amTUS - IAD
2 stops8h 52mAmerican Airlines
Deal found 6/30$312
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/177:30 amIAD - TUS
1 stop7h 20mFrontier
Sun 7/2012:45 pmTUS - IAD
1 stop14h 49mFrontier
Deal found 7/2$323

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Tucson that are best for you.

Fly from

Washington, D.C.

Fly to

Tucson

Route

Depart

Return

Price

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Wed 8/13

6:15 am-11:26 am

1 stop8h 11m

Tucson

Wed 8/20

6:30 am-4:17 pm

1 stop6h 47m

$287

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Thu 9/4

8:17 pm-10:47 am

2 stops17h 30m

Tucson

Thu 9/11

11:32 am-5:42 pm

1 stop27h 10m

$290

BaltimoreTucson

BWI - TUS

BWITUS

Baltimore/Washington

Wed 7/30

6:53 am-11:46 am

1 stop7h 53m

Tucson

Wed 8/6

5:00 pm-5:46 am

1 stop9h 46m

$297

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sat 11/1

8:00 am-10:59 pm

1 stop17h 59m

Tucson

Mon 11/3

6:00 am-9:59 pm

1 stop13h 59m

$298

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Tue 9/9

6:09 pm-11:21 am

1 stop20h 12m

Tucson

Sat 9/13

12:17 pm-12:23 am

1 stop9h 06m

$298

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sun 8/17

8:00 am-11:44 am

1 stop6h 44m

Tucson

Sat 8/23

12:54 pm-10:46 pm

1 stop6h 52m

$299

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Fri 8/15

5:25 pm-9:47 pm

1 stop7h 22m

Tucson

Mon 8/18

6:00 am-4:30 pm

1 stop7h 30m

$299

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Mon 8/11

6:50 pm-10:30 pm

1 stop6h 40m

Tucson

Wed 8/27

5:40 am-10:05 pm

2 stops13h 25m

$310

Washington, D.C.Tucson

IAD - TUS

IADTUS

Washington, D.C. Dulles Intl

Thu 7/31

9:03 am-5:30 pm

2 stops11h 27m

Tucson

Wed 8/6

7:00 am-6:52 pm

2 stops8h 52m

$312

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 8/13

6:00 pm-10:45 am

1 stop19h 45m

Tucson

Sun 8/17

11:30 am-12:04 pm

1 stop21h 34m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 36 results
1
2
3
4

Best time to book a flight from Washington, D.C. to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Washington, D.C. 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 Washington, D.C. to Tucson

How far ahead should I book a flight from Washington, D.C. to Tucson?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Tucson. Price data was last updated on June 27, 2025.

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Tucson. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. to Tucson?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Tucson (average of $364). Flying from Washington, D.C. to Tucson in March is currently the most expensive (average of $424). 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 WAS to TUS?

Find hourly flight availability from Washington, D.C. 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 July 2, 2025.

When flying from Washington, D.C. to Tucson, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 25% versus a flight in the evening.

How much does it cost to fly round-trip from Washington, D.C. to Tucson?

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated July 2, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Washington, D.C. to Tucson. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C.?

    Tucson (TUS), located 7.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Tucson. 5 airlines have flights to Tucson from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Tucson should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

  • What are the cheapest airlines flying from Washington, D.C. to Tucson round-trip?

    United Airlines, at $287, was found to be the cheapest airline from Washington, D.C. to Tucson.Alternate airlines to your destination round-trip include Frontier and Delta. United Airlines is currently priced 39% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. to Tucson one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $125. Users have also found prices from $144 and $149 on American Airlines and Delta, respectively.

  • What are the most popular routes from Washington, D.C. to Tucson?

    While some choose either Washington, D.C. Reagan-National - Tucson or Baltimore/Washington - Tucson, Washington, D.C. Dulles Intl - Tucson is the most popular route from Washington, D.C. to Tucson.

  • Can I find deals for flights from Washington, D.C. to Tucson that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Tucson?

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

  • Can I find deals for business class flights from Washington, D.C. to Tucson?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Tucson?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Tucson (average of $364). Flying from Washington, D.C. to Tucson in March is currently the most expensive (average of $424). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Sierra Vista
Green Valley

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Washington, D.C. to Tucson

Discover the top 5 airlines that operate flights from Washington, D.C. 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$282FlexibilityNo cancel feeOn-time62%
DeltaCheapest$277Average$431FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$322Average$460FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$328Average$515FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$336Average$504FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.