How long is the flight from Washington, D.C. Reagan-National Airport to Tucson?

Southwest, Delta, and Alaska Airlines can get you from Washington, D.C. Reagan-National Airport to Tucson in just under 8h 50m. Your travel time can differ by up to 14h 30m. The distance between Washington, D.C. Reagan-National Airport and Tucson is about 1950 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 flying from Washington, D.C. Reagan-National Airport to Tucson round-trip?

According to our current data, Frontier ($130), Delta ($175), and American Airlines ($316) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Tucson. You may be able to fly from Washington, D.C. Reagan-National Airport to Tucson for 71% less than the average price by searching for these airlines.

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

The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Tucson for a low price.

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Tucson?

Before booking your flight from Washington, D.C. Reagan-National Airport to Tucson check out the most popular airlines for this route: American Airlines, Delta or Southwest.

Most accurate provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Tucson flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Tucson flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Tucson flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Reagan-National Airport-Tucson flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Tucson from Washington, D.C. Reagan-National?

If you book a flight to Tucson from Washington, D.C. Reagan-National, you will be flying to Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson. There are 0 flights from Washington, D.C. Reagan-National to Tucson per day from 5 different airlines.

Can I find deals for flights from Reagan-National to Tucson that include hotel bookings?

Yes. In addition to deals on Reagan-National to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Reagan-National to Tucson?

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

Can I find deals for business class flights from Reagan-National to Tucson?

Yes. Cheapflights offers flight deals from Reagan-National 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.

$98+ Flights from Washington, D.C. Reagan-National Airport to Tucson

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Reagan-National 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.

Cheap flight deals from Reagan-National to Tucson

Cheapest flights from Reagan-National to Tucson
Explore the most affordable flight options available from Reagan-National to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

Sun 12/216:00 pmDCA - TUS

1 stop19h 55mFrontier

Sun 1/412:50 pmTUS - DCA

1 stop22h 11mFrontier

Deal found 12/1

$352

Tue 12/3012:45 pmDCA - TUS

2 stops13h 50mSouthwest

Tue 1/67:20 amTUS - DCA

1 stop7h 15mSouthwest

Deal found 12/1

$403

Mon 12/296:00 pmDCA - TUS

1 stop19h 55mFrontier

Mon 1/512:50 pmTUS - DCA

1 stop22h 12mFrontier

Deal found 11/30

$428

Wed 12/242:59 pmDCA - TUS

1 stop7h 22mAmerican Airlines

Thu 1/810:50 amTUS - DCA

1 stop5h 51mAmerican Airlines

Deal found 12/1

$448

Tue 12/305:00 pmDCA - TUS

1 stop7h 43mAmerican Airlines

Tue 1/69:00 amTUS - DCA

1 stop7h 41mAmerican Airlines

Deal found 12/1

$451

Sun 12/216:00 pmDCA - TUS

1 stop19h 55mFrontier

Mon 12/2912:50 pmTUS - DCA

1 stop26h 09mFrontier

Deal found 12/1

$487

Wed 12/246:10 amDCA - TUS

2 stops11h 05mSouthwest

Thu 1/810:55 amTUS - DCA

2 stops10h 25mSouthwest

Deal found 12/1

$492

Mon 12/292:00 pmDCA - TUS

1 stop23h 55mFrontier

Sun 1/412:50 pmTUS - DCA

1 stop22h 11mFrontier

Deal found 12/1

$496

Wed 12/242:59 pmDCA - TUS

1 stop7h 22mAmerican Airlines

Wed 12/318:25 amTUS - DCA

1 stop10h 20mAmerican Airlines

Deal found 12/1

$512

Best flights from Reagan-National to Tucson
Discover carefully curated flight deals from Reagan-National to Tucson that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Fri 1/910:35 amDCA - TUS

2 stops8h 50mSouthwest

Wed 1/147:55 amTUS - DCA

2 stops10h 20mSouthwest

Deal found 12/1

$339

Thu 1/84:44 pmDCA - TUS

1 stop23h 20mDelta

Sun 1/112:55 pmTUS - DCA

1 stop22h 25mDelta

Deal found 11/30

$347

Tue 2/39:59 amDCA - TUS

2 stops16h 00mAlaska Airlines

Fri 2/66:00 amTUS - DCA

1 stop13h 59mAlaska Airlines

Deal found 12/3

$348

Mon 1/125:01 pmDCA - TUS

1 stop32h 58mAlaska Airlines

Fri 1/166:00 amTUS - DCA

1 stop32h 09mAlaska Airlines

Deal found 12/1

$352

Fri 2/274:15 pmDCA - TUS

1 stop10h 20mSouthwest

Tue 3/312:05 pmTUS - DCA

1 stop6h 30mSouthwest

Deal found 12/1

$354

Thu 1/296:00 amDCA - TUS

2 stops11h 02mDelta

Sun 2/11:42 pmTUS - DCA

1 stop7h 50mDelta

Deal found 12/2

$355

Sun 1/117:00 amDCA - TUS

1 stop7h 32mDelta

Sun 1/188:00 amTUS - DCA

2 stops9h 32mDelta

Deal found 12/3

$362

Sun 1/188:00 amDCA - TUS

1 stop17h 59mAlaska Airlines

Thu 1/226:00 amTUS - DCA

1 stop32h 09mAlaska Airlines

Deal found 12/2

$365

Sat 2/142:55 pmDCA - TUS

1 stop8h 45mSouthwest

Mon 2/165:50 amTUS - DCA

1 stop10h 30mSouthwest

Deal found 12/1

$374

Fri 1/166:00 amDCA - TUS

2 stops11h 02mDelta

Fri 1/231:42 pmTUS - DCA

1 stop5h 56mDelta

Deal found 12/2

$385

Last-minute flights from Reagan-National to Tucson
Discover last-minute flight deals from Reagan-National to Tucson. Data last updated December 3, 2025 and is based on user searches.

Sun 12/216:00 pmDCA - TUS

1 stop19h 55mFrontier

Sun 1/412:50 pmTUS - DCA

1 stop22h 11mFrontier

Deal found 12/1

$352

Fri 1/26:30 amDCA - TUS

1 stop7h 06mAmerican Airlines

Wed 1/79:46 amTUS - DCA

1 stop8h 29mAmerican Airlines

Deal found 12/2

$365

Sat 1/37:00 amDCA - TUS

1 stop9h 07mAmerican Airlines

Wed 1/148:00 amTUS - DCA

1 stop6h 38mAmerican Airlines

Deal found 12/2

$357

Thu 1/84:44 pmDCA - TUS

1 stop23h 20mDelta

Sun 1/112:55 pmTUS - DCA

1 stop22h 25mDelta

Deal found 11/30

$347

Fri 1/912:44 pmDCA - TUS

1 stop10h 51mAmerican Airlines

Sun 1/116:10 amTUS - DCA

1 stop10h 34mAmerican Airlines

Deal found 12/2

$333

Fri 1/910:35 amDCA - TUS

2 stops8h 50mSouthwest

Wed 1/147:55 amTUS - DCA

2 stops10h 20mSouthwest

Deal found 12/1

$339

Fri 1/96:00 amDCA - TUS

2 stops11h 02mDelta

Sun 1/111:42 pmTUS - DCA

1 stop5h 52mDelta

Deal found 12/2

$344

Sun 1/1112:44 pmDCA - TUS

1 stop10h 51mAmerican Airlines

Sun 1/189:00 amTUS - DCA

1 stop8h 44mAmerican Airlines

Deal found 12/2

$351

Sun 1/116:00 amDCA - TUS

1 stop8h 32mDelta

Sun 1/188:15 amTUS - DCA

2 stops12h 18mDelta

Deal found 12/2

$359

Thu 1/296:00 amDCA - TUS

2 stops11h 02mDelta

Sun 2/11:42 pmTUS - DCA

1 stop7h 50mDelta

Deal found 12/2

$355

Fri 1/3012:44 pmDCA - TUS

1 stop10h 51mAmerican Airlines

Sun 2/16:10 amTUS - DCA

1 stop7h 49mAmerican Airlines

Deal found 12/3

$336

One-way flights from Reagan-National to Tucson
Search for one-way flight options from Reagan-National to Tucson. Find affordable one-way fares based on user searches. Data last updated December 3, 2025.

Sun 1/48:00 amDCA - TUS

1 stop29h 55mFrontier

Deal found 12/2

$98

Tue 1/610:47 amDCA - TUS

1 stop7h 26mAmerican Airlines

Deal found 12/2

$101

Wed 2/410:35 amDCA - TUS

2 stops8h 50mSouthwest

Deal found 12/2

$106

Sat 12/136:00 pmDCA - TUS

1 stop19h 45mFrontier

Deal found 12/1

$118

Tue 1/63:25 pmDCA - TUS

2 stops9h 00mSouthwest

Deal found 12/2

$143

Sat 12/68:00 amDCA - TUS

1 stop29h 45mFrontier

Deal found 12/1

$148

Wed 12/314:17 pmDCA - TUS

1 stop7h 41mUnited Airlines

Deal found 12/2

$176

Fri 2/275:00 pmDCA - TUS

1 stop7h 59mUnited Airlines

Deal found 12/1

$179

Fri 1/94:11 pmDCA - TUS

1 stop7h 15mUnited Airlines

Deal found 12/2

$206

Find flight deals from Reagan-National to Tucson

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$330 (Southwest)
One-way from	$98 (Mytrip)
Popular in	October
Cheapest in	September
Average price	$528

Provider with most accurate pricing for Washington, D.C. Reagan-National-Tucson flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Tucson flights.

Search Deals

From Washington, D.C. Reagan-National to Tucson

Search Deals

One-way flight from Washington, D.C. Reagan-National to Tucson

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Fri 1/9

10:35 am-5:25 pm

2 stops8h 50m

Tucson

Wed 1/14

7:55 am-8:15 pm

2 stops10h 20m

$339

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Thu 1/8

4:44 pm-2:04 pm

1 stop23h 20m

Tucson

Sun 1/11

2:55 pm-3:20 pm

1 stop22h 25m

$347

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 2/3

9:59 am-11:59 pm

2 stops16h 00m

Tucson

Fri 2/6

6:00 am-9:59 pm

1 stop13h 59m

$348

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Mon 1/12

5:01 pm-11:59 pm

1 stop32h 58m

Tucson

Fri 1/16

6:00 am-4:09 pm

1 stop32h 09m

$352

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Fri 2/27

4:15 pm-12:35 am

1 stop10h 20m

Tucson

Tue 3/3

12:05 pm-8:35 pm

1 stop6h 30m

$354

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Thu 1/29

6:00 am-3:02 pm

2 stops11h 02m

Tucson

Sun 2/1

1:42 pm-11:32 pm

1 stop7h 50m

$355

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sun 1/11

7:00 am-12:32 pm

1 stop7h 32m

Tucson

Sun 1/18

8:00 am-7:32 pm

2 stops9h 32m

$362

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sun 1/18

8:00 am-11:59 pm

1 stop17h 59m

Tucson

Thu 1/22

6:00 am-4:09 pm

1 stop32h 09m

$365

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Sat 2/14

2:55 pm-9:40 pm

1 stop8h 45m

Tucson

Mon 2/16

5:50 am-6:20 pm

1 stop10h 30m

$374

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Fri 1/16

6:00 am-3:02 pm

2 stops11h 02m

Tucson

Fri 1/23

1:42 pm-9:38 pm

1 stop5h 56m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 20 results

Compare providers for flights from Reagan-National to Tucson

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Tucson in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Tucson flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Tucson flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Tucson flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Tucson flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Reagan-National 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. Reagan-National Airport to Tucson

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tucson (average of $157). Flying from Washington, D.C. Reagan-National Airport to Tucson in October is currently the most expensive (average of $383). 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 DCA to TUS?

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Tucson at noon. Doing so could potentially save you 35% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Tucson

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Tucson by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Southwest

8.0

Very good

4,253 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Delta

7.9

Good

8,011 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

United Airlines

7.4

Good

9,063 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

American Airlines

7.2

Good

11,045 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Frontier

5.8

Fair

3,094 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

What airport do you fly into for flights to Tucson from Washington, D.C. Reagan-National?
If you book a flight to Tucson from Washington, D.C. Reagan-National, you will be flying to Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson. There are 0 flights from Washington, D.C. Reagan-National to Tucson per day from 5 different airlines.
How long is the flight from Washington, D.C. Reagan-National Airport to Tucson?
Southwest, Delta, and Alaska Airlines can get you from Washington, D.C. Reagan-National Airport to Tucson in just under 8h 50m. Your travel time can differ by up to 14h 30m. The distance between Washington, D.C. Reagan-National Airport and Tucson is about 1950 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 flying from Washington, D.C. Reagan-National Airport to Tucson round-trip?
According to our current data, Frontier ($130), Delta ($175), and American Airlines ($316) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Tucson. You may be able to fly from Washington, D.C. Reagan-National Airport to Tucson for 71% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Tucson one-way?
The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Tucson for a low price.
Can I find deals for flights from Reagan-National to Tucson that include hotel bookings?
Yes. In addition to deals on Reagan-National to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Tucson?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Tucson.
Can I find deals for business class flights from Reagan-National to Tucson?
Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Tucson?
Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tucson (average of $157). Flying from Washington, D.C. Reagan-National Airport to Tucson in October is currently the most expensive (average of $383). 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

Sierra Vista

Green Valley

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Reagan-National to Tucson

Dulles Intl to Las Vegas flights

Reagan-National to Las Vegas flights

Baltimore to Las Vegas flights

Dulles Intl to Sky Harbor Intl flights

Baltimore to Sky Harbor Intl flights

Reagan-National to Sky Harbor Intl flights

Dulles Intl to Tucson flights

Baltimore to Tucson flights

Dulles Intl to Flagstaff flights

Reagan-National to Flagstaff flights

Baltimore to Flagstaff flights

Dulles Intl to Yuma flights

Baltimore to Yuma flights

Reagan-National to Yuma flights

Other flights from Reagan-National

Reagan-National to Denver flights

Reagan-National to Orlando flights

Reagan-National to West Palm Beach flights

Reagan-National to Boston flights

Reagan-National to LaGuardia flights

Reagan-National to John F Kennedy Intl flights

Other flights to Tucson

Top 5 airlines flying from Reagan-National to Tucson

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$130	Average$282	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$256	Average$416	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$316	Average$452	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$359	Average$541	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$396	Average$488	FlexibilityNo cancel fee	On-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.

$98+ Cheap flights from Reagan-National (DCA) 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Tucson with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Tucson

Cheapest flights from Reagan-National to TucsonExplore the most affordable flight options available from Reagan-National to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

Explore the most affordable flight options available from Reagan-National to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

Find flight deals from Reagan-National to Tucson

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Tucson that are best for you.

Compare providers for flights from Reagan-National to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Tucson in December.

Best time to book a flight from Reagan-National to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Reagan-National with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Tucson

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

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

Reviews of airlines servicing Tucson

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

How long is the flight from Washington, D.C. Reagan-National Airport to Tucson?

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

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

Can I find deals for flights from Reagan-National to Tucson that include hotel bookings?

How can I find direct flights from Reagan-National to Tucson?

Can I find deals for business class flights from Reagan-National to Tucson?

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

Traveling to a place near Tucson?

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.

Alternative routes for Reagan-National to Tucson

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Reagan-National to Tucson

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Reagan-National to Tucson
Explore the most affordable flight options available from Reagan-National to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.