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

According to our current data, American Airlines ($251), Delta ($257), and Frontier ($258) 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 47% less than the average price by searching for these airlines.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Tucson?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Tucson flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 Frontier.

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Tucson?

Users have found that flying from Washington, D.C. Reagan-National Airport to Tucson on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

The best pricing can be found in the month of July. Prices to Tucson from Washington, D.C. Reagan-National Airport average $476. You can even find prices in July for less than $476, as users have found deals to Tucson from as low as $244. The month of October appears to be one of the more expensive times to travel to Tucson from Washington, D.C. Reagan-National Airport. Flying in the targeted month can save you up to 14%.

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.

$126+ Flights from Washington, D.C. Reagan-National Airport to Tucson

Q: How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Tucson?

To save on the cost of your flight from Washington, D.C. Reagan-National Airport to Tucson, book at least 12 days before your planned departure. Booking around this time can save you about 178% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $252 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $701.

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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.

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Tucson are usually found in June or February, booked 61 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Reagan-National to Tucson

Round-trip from	$251 (American Airlines)
One-way from	$126 (American Airlines)
Popular in	October
Cheapest in	June
Average price	$456

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. 11% potential increase in price ($60 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find 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 August 13, 2025.

Wed 9/31:33 pmDCA - TUS

1 stop9h 06mAmerican Airlines

Tue 9/161:31 pmTUS - DCA

1 stop8h 27mAmerican Airlines

Deal found 8/10

$251

Tue 10/214:00 pmDCA - TUS

1 stop9h 26mDelta

Wed 10/291:17 pmTUS - DCA

1 stop7h 24mDelta

Deal found 8/10

$257

Thu 9/117:00 amDCA - TUS

1 stop6h 45mFrontier

Thu 9/1811:35 amTUS - DCA

1 stop7h 24mFrontier

Deal found 8/12

$258

Wed 9/36:59 amDCA - TUS

1 stop7h 45mDelta

Tue 9/167:00 amTUS - DCA

2 stops12h 57mDelta

Deal found 8/12

$262

Wed 9/241:00 pmDCA - TUS

1 stop24h 45mFrontier

Fri 9/2611:35 amTUS - DCA

1 stop21h 35mFrontier

Deal found 8/11

$273

Wed 9/247:30 amDCA - TUS

1 stop7h 17mDelta

Tue 10/71:17 pmTUS - DCA

1 stop7h 24mDelta

Deal found 8/11

$278

Thu 8/217:00 amDCA - TUS

1 stop6h 37mFrontier

Sun 8/2411:22 amTUS - DCA

1 stop21h 49mFrontier

Deal found 8/12

$279

Wed 9/247:30 amDCA - TUS

1 stop7h 17mDelta

Wed 9/244:30 pmTUS - DCA

2 stops13h 39mDelta

Deal found 8/11

$283

Tue 9/96:45 amDCA - TUS

1 stop7h 00mAmerican Airlines

Sat 9/131:31 pmTUS - DCA

1 stop6h 29mAmerican Airlines

Deal found 8/10

$289

Sat 9/275:21 pmDCA - TUS

1 stop7h 08mDelta

Tue 9/305:55 amTUS - DCA

1 stop7h 16mDelta

Deal found 8/11

$292

Sat 10/259:21 amDCA - TUS

2 stops8h 08mAmerican Airlines

Tue 10/2810:42 amTUS - DCA

1 stop7h 17mAmerican Airlines

Deal found 8/10

$294

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 August 13, 2025.

Wed 9/36:45 amDCA - TUS

1 stop8h 56mAmerican Airlines

Tue 9/1610:06 amTUS - DCA

1 stop6h 53mAmerican Airlines

Deal found 8/11

$251

Tue 9/306:20 pmDCA - TUS

1 stop6h 16mDelta

Tue 10/71:17 pmTUS - DCA

1 stop7h 24mDelta

Deal found 8/11

$257

Thu 9/117:00 amDCA - TUS

1 stop6h 45mFrontier

Thu 9/1811:35 amTUS - DCA

1 stop7h 24mFrontier

Deal found 8/12

$258

Tue 11/44:00 pmDCA - TUS

1 stop9h 26mDelta

Wed 11/52:15 pmTUS - DCA

1 stop6h 25mDelta

Deal found 8/12

$257

Wed 9/248:59 amDCA - TUS

2 stops14h 34mDelta

Tue 10/71:17 pmTUS - DCA

1 stop7h 24mDelta

Deal found 8/11

$262

Wed 9/248:59 amDCA - TUS

2 stops14h 34mDelta

Tue 9/3012:57 pmTUS - DCA

1 stop7h 45mDelta

Deal found 8/11

$262

Tue 9/306:20 pmDCA - TUS

1 stop6h 16mDelta

Tue 10/144:30 pmTUS - DCA

2 stops13h 40mDelta

Deal found 8/11

$262

Wed 9/34:00 pmDCA - TUS

1 stop8h 47mDelta

Tue 9/167:00 amTUS - DCA

2 stops11h 44mDelta

Deal found 8/11

$262

Last-minute flights from Reagan-National to Tucson
Discover last-minute flight deals from Reagan-National to Tucson. Data last updated August 13, 2025 and is based on user searches.

Tue 8/196:00 pmDCA - TUS

1 stop6h 20mSouthwest

Tue 8/266:15 amTUS - DCA

1 stop7h 00mSouthwest

Deal found 8/10

$677

Tue 8/1910:24 amDCA - TUS

1 stop7h 06mAmerican Airlines

Sat 8/237:00 amTUS - DCA

1 stop8h 54mAmerican Airlines

Deal found 8/12

$769

Tue 8/194:24 pmDCA - TUS

1 stop6h 54mUnited Airlines

Sat 8/236:00 amTUS - DCA

2 stops11h 53mUnited Airlines

Deal found 8/12

$774

Tue 8/191:40 pmDCA - TUS

2 stops11h 07mDelta

Sat 8/236:00 amTUS - DCA

2 stops10h 16mDelta

Deal found 8/12

$824

Tue 8/196:00 pmDCA - TUS

1 stop6h 20mSouthwest

Thu 8/217:20 amTUS - DCA

1 stop7h 15mSouthwest

Deal found 8/11

$836

Thu 8/217:00 amDCA - TUS

1 stop6h 37mFrontier

Thu 8/2811:22 amTUS - DCA

1 stop7h 37mFrontier

Deal found 8/11

$262

Thu 8/217:00 amDCA - TUS

1 stop6h 37mFrontier

Sun 8/2411:22 amTUS - DCA

1 stop21h 49mFrontier

Deal found 8/12

$279

Thu 8/214:40 pmDCA - TUS

2 stops8h 35mSouthwest

Thu 8/281:35 pmTUS - DCA

1 stop6h 10mSouthwest

Deal found 8/11

$749

Fri 8/224:55 pmDCA - TUS

1 stop8h 20mSouthwest

Sun 8/245:10 amTUS - DCA

1 stop8h 05mSouthwest

Deal found 8/10

$744

Wed 9/31:33 pmDCA - TUS

1 stop9h 06mAmerican Airlines

Tue 9/161:31 pmTUS - DCA

1 stop8h 27mAmerican Airlines

Deal found 8/10

$251

Wed 9/36:59 amDCA - TUS

1 stop7h 45mDelta

Tue 9/167:00 amTUS - DCA

2 stops12h 57mDelta

Deal found 8/12

$262

Tue 9/96:45 amDCA - TUS

1 stop7h 00mAmerican Airlines

Sat 9/131:31 pmTUS - DCA

1 stop6h 29mAmerican Airlines

Deal found 8/10

$289

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 August 13, 2025.

Thu 8/217:00 amDCA - TUS

1 stop6h 37mFrontier

Deal found 8/11

$127

Wed 8/201:00 pmDCA - TUS

1 stop24h 37mFrontier

Deal found 8/11

$128

Thu 9/187:00 amDCA - TUS

1 stop6h 45mFrontier

Deal found 8/11

$137

Sat 8/236:00 pmDCA - TUS

1 stop19h 37mFrontier

Deal found 8/10

$142

Sat 9/136:00 pmDCA - TUS

1 stop19h 45mFrontier

Deal found 8/10

$144

Sat 8/166:00 pmDCA - TUS

1 stop19h 45mFrontier

Deal found 8/10

$151

Sun 10/57:00 amDCA - TUS

1 stop6h 45mFrontier

Deal found 8/11

$157

Sun 8/247:00 amDCA - TUS

1 stop6h 37mFrontier

Deal found 8/10

$162

Mon 10/65:00 amDCA - TUS

1 stop6h 53mAmerican Airlines

Deal found 8/10

$164

Mon 10/612:31 pmDCA - TUS

2 stops11h 04mDelta

Deal found 8/11

$169

Wed 9/106:25 amDCA - TUS

1 stop7h 18mUnited Airlines

Deal found 8/12

$171

Fri 10/317:24 amDCA - TUS

1 stop8h 52mAmerican Airlines

Deal found 8/12

$182

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

Wed 9/3

6:45 am-12:41 pm

1 stop8h 56m

Tucson

Tue 9/16

10:06 am-7:59 pm

1 stop6h 53m

$251

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 9/30

6:20 pm-9:36 pm

1 stop6h 16m

Tucson

Tue 10/7

1:17 pm-11:41 pm

1 stop7h 24m

$257

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 11/4

4:00 pm-11:26 pm

1 stop9h 26m

Tucson

Wed 11/5

2:15 pm-10:40 pm

1 stop6h 25m

$257

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Thu 9/11

7:00 am-10:45 am

1 stop6h 45m

Tucson

Thu 9/18

11:35 am-9:59 pm

1 stop7h 24m

$258

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 9/24

8:59 am-8:33 pm

2 stops14h 34m

Tucson

Tue 10/7

1:17 pm-11:41 pm

1 stop7h 24m

$262

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 9/24

8:59 am-8:33 pm

2 stops14h 34m

Tucson

Tue 9/30

12:57 pm-11:42 pm

1 stop7h 45m

$262

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Tue 9/30

6:20 pm-9:36 pm

1 stop6h 16m

Tucson

Tue 10/14

4:30 pm-9:10 am

2 stops13h 40m

$262

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 9/3

4:00 pm-9:47 pm

1 stop8h 47m

Tucson

Tue 9/16

7:00 am-9:44 pm

2 stops11h 44m

$262

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 10/8

5:00 am-8:54 am

1 stop6h 54m

$126

Washington, D.C.Tucson

DCA - TUS

DCATUS

Washington, D.C. Reagan-National

Wed 11/5

6:00 am-12:52 pm

1 stop8h 52m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 18 results

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

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

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Tucson?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tucson (average of $364). Flying from Washington, D.C. Reagan-National Airport to Tucson in March is currently the most expensive (average of $425). 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 36% 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

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,246 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,979 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,920 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Frontier

5.8

Fair

3,221 reviews

Southwest

8.0

Very good

4,246 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

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.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Tucson round-trip?
According to our current data, American Airlines ($251), Delta ($257), and Frontier ($258) 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 47% less than the average price by searching for these 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.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Tucson?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Tucson (average of $364). Flying from Washington, D.C. Reagan-National Airport to Tucson in March is currently the most expensive (average of $425). 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

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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%
American Airlines	Cheapest$325	Average$508	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$326	Average$456	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$359	Average$551	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$390	Average$549	FlexibilityNo cancel fee	On-time63%

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$126+ 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 10/8. 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

Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Tucson are usually found in June or February, booked 61 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Reagan-National to Tucson

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 August 13, 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 August 13, 2025.

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.

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

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Tucson. Price data was last updated on August 8, 2025.

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?

Find hourly flight availability from Reagan-National 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 August 13, 2025.

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?

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

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?

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Alternative routes for Reagan-National to Tucson

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Top 5 airlines flying from Reagan-National to Tucson

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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 August 13, 2025.