What’s the cheapest layover airport for flights from Tucson to Washington, D.C. Reagan-National Airport?

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $312.

What’s the fastest layover option from Tucson to Washington, D.C. Reagan-National Airport?

Flights via Dallas (DFW) have the shortest average one-way travel time for 1-stop routes: 6h 00m.

What’s the top layover airport for flights from Tucson to Washington, D.C. Reagan-National Airport?

Dallas (DFW) – chosen by Cheapflights users on 60% of 1-stop itineraries from Tucson to Washington, D.C. Reagan-National Airport on Cheapflights.

Which airport typically offers the quickest layover for flights from Tucson to Washington, D.C. Reagan-National Airport?

Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 07m.

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

There are many flights that can get you from Tucson to Washington, D.C. Reagan-National Airport in 8h 07m. Fly via Frontier or Alaska Airlines to get the fastest option. The distance between Tucson and Washington, D.C. Reagan-National Airport is about 1950 mi. This flight may include one or multiple stops.

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

Flying on Frontier is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $141. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $292 and $326, respectively. Users have found that Frontier is 69% cheaper than the other options available to this destination.

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

One-way options have recently been found by users for as low as $81 on Frontier. Other airlines that offer cheap prices include Southwest from $154 and American Airlines from $163 one-way.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

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

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

Most trusted provider : When it comes to deals on Tucson-Washington, D.C. Reagan-National Airport 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 Tucson-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Tucson (TUS) is the airport you will fly out of if you book a flight from Tucson to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Tucson; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Tucson airport to Washington, D.C. Reagan-National. It is only a 7.5 mi journey to Tucson (TUS) from Tucson’s city center.

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

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

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

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

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

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

$96+ Flights from Tucson to Washington, D.C. Reagan-National Airport

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1. Tell us where you want to go

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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.

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Cheapflights Tip: The best prices from Tucson to Washington, D.C. Reagan-National are usually found in February or March, booked 66 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Tucson to Reagan-National

Cheapest flights from Tucson to Reagan-National
Explore the most affordable flight options available from Tucson to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 25, 2025.

Tue 12/238:38 pmTUS - DCA

1 stop8h 22mAmerican Airlines

Tue 12/301:07 pmDCA - TUS

1 stop8h 05mAmerican Airlines

Deal found 12/23

$1,040

Fri 12/262:45 pmTUS - DCA

1 stop6h 10mSouthwest

Fri 1/28:00 amDCA - TUS

2 stops10h 00mSouthwest

Deal found 12/23

$1,045

Tue 12/237:00 pmTUS - DCA

2 stops12h 13mDelta

Tue 12/306:00 amDCA - TUS

1 stop8h 12mDelta

Deal found 12/23

$1,090

Wed 12/249:04 amTUS - DCA

1 stop7h 40mAmerican Airlines

Sat 12/275:15 pmDCA - TUS

1 stop6h 35mAmerican Airlines

Deal found 12/23

$1,111

Wed 12/246:45 amTUS - DCA

2 stops12h 45mDelta

Sat 12/276:00 amDCA - TUS

2 stops13h 48mDelta

Deal found 12/23

$1,137

Wed 12/241:22 pmTUS - DCA

1 stop7h 34mDelta

Fri 1/26:00 amDCA - TUS

2 stops9h 42mDelta

Deal found 12/23

$1,220

Best flights from Tucson to Reagan-National
Discover carefully curated flight deals from Tucson to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 25, 2025.

Mon 3/211:52 amTUS - DCA

1 stop8h 07mFrontier

Sun 3/88:00 amDCA - TUS

1 stop8h 48mFrontier

Deal found 12/25

$251

Wed 2/116:00 amTUS - DCA

1 stop13h 59mAlaska Airlines

Sun 2/155:00 pmDCA - TUS

1 stop32h 59mAlaska Airlines

Deal found 12/23

$291

Sat 1/311:35 pmTUS - DCA

1 stop7h 57mDelta

Tue 2/36:00 amDCA - TUS

2 stops12h 22mDelta

Deal found 12/24

$366

Fri 2/66:08 pmTUS - DCA

2 stops25h 51mAlaska Airlines

Tue 2/108:00 amDCA - TUS

1 stop17h 59mAlaska Airlines

Deal found 12/23

$310

Fri 3/66:00 amTUS - DCA

1 stop13h 59mAlaska Airlines

Tue 3/108:00 amDCA - TUS

1 stop17h 59mAlaska Airlines

Deal found 12/23

$312

Tue 3/105:00 amTUS - DCA

1 stop13h 59mAlaska Airlines

Tue 3/178:00 amDCA - TUS

1 stop17h 59mAlaska Airlines

Deal found 12/24

$325

Sat 2/146:00 amTUS - DCA

1 stop13h 59mAlaska Airlines

Wed 2/188:00 amDCA - TUS

1 stop17h 59mAlaska Airlines

Deal found 12/22

$327

Wed 3/115:00 amTUS - DCA

1 stop13h 59mAlaska Airlines

Tue 3/178:00 amDCA - TUS

1 stop17h 59mAlaska Airlines

Deal found 12/24

$344

Mon 1/266:00 amTUS - DCA

1 stop32h 09mAlaska Airlines

Wed 1/288:00 amDCA - TUS

1 stop17h 59mAlaska Airlines

Deal found 12/23

$346

Mon 3/93:43 pmTUS - DCA

1 stop27h 16mAlaska Airlines

Tue 3/178:00 amDCA - TUS

1 stop17h 59mAlaska Airlines

Deal found 12/24

$365

Last-minute flights from Tucson to Reagan-National
Discover last-minute flight deals from Tucson to Reagan-National. Data last updated December 25, 2025 and is based on user searches.

Thu 1/224:29 pmTUS - DCA

1 stop27h 30mAlaska Airlines

Mon 1/265:01 pmDCA - TUS

1 stop32h 58mAlaska Airlines

Deal found 12/23

$246

Thu 1/2210:55 amTUS - DCA

2 stops10h 25mSouthwest

Mon 1/2611:15 amDCA - TUS

2 stops11h 35mSouthwest

Deal found 12/23

$412

Fri 1/2312:12 pmTUS - DCA

1 stop22h 50mFrontier

Sat 1/312:00 pmDCA - TUS

1 stop23h 17mFrontier

Deal found 12/23

$201

Fri 1/233:03 pmTUS - DCA

2 stops23h 06mAlaska Airlines

Sat 1/315:01 pmDCA - TUS

1 stop32h 58mAlaska Airlines

Deal found 12/23

$335

Mon 1/266:00 amTUS - DCA

1 stop32h 09mAlaska Airlines

Wed 1/288:00 amDCA - TUS

1 stop17h 59mAlaska Airlines

Deal found 12/23

$346

Mon 1/268:15 amTUS - DCA

2 stops12h 42mDelta

Wed 1/286:00 amDCA - TUS

2 stops12h 22mDelta

Deal found 12/23

$371

Mon 1/266:10 amTUS - DCA

1 stop7h 49mAmerican Airlines

Fri 1/3011:50 amDCA - TUS

1 stop9h 31mAmerican Airlines

Deal found 12/24

$420

Mon 1/266:00 pmTUS - DCA

2 stops13h 10mDelta

Fri 1/306:59 amDCA - TUS

1 stop10h 03mDelta

Deal found 12/23

$426

Sat 1/316:00 amTUS - DCA

1 stop13h 59mAlaska Airlines

Tue 2/35:01 pmDCA - TUS

1 stop32h 58mAlaska Airlines

Deal found 12/24

$325

Sat 1/311:35 pmTUS - DCA

1 stop7h 57mDelta

Tue 2/36:00 amDCA - TUS

2 stops12h 22mDelta

Deal found 12/24

$366

One-way flights from Tucson to Reagan-National
Search for one-way flight options from Tucson to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 25, 2025.

Mon 1/512:50 pmTUS - DCA

1 stop22h 12mFrontier

Deal found 12/23

$96

Wed 12/316:45 amTUS - DCA

1 stop7h 16mDelta

Deal found 12/23

$190

Sat 2/2110:34 amTUS - DCA

1 stop8h 13mAmerican Airlines

Deal found 12/23

$193

Sun 4/56:00 amTUS - DCA

1 stop27h 05mFrontier

Deal found 12/24

$197

Thu 1/226:00 amTUS - DCA

1 stop32h 09mHawaiian Airlines

Deal found 12/23

$211

Mon 4/63:22 pmTUS - DCA

2 stops27h 37mFrontier

Deal found 12/24

$214

Sun 1/47:43 pmTUS - DCA

2 stops15h 18mFrontier

Deal found 12/24

$220

Fri 3/277:13 pmTUS - DCA

1 stop8h 47mAmerican Airlines

Deal found 12/24

$246

Sat 3/2812:45 pmTUS - DCA

1 stop5h 56mDelta

Deal found 12/24

$247

Fri 3/275:00 pmTUS - DCA

2 stops12h 43mDelta

Deal found 12/24

$252

Find flight deals from Tucson to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$201 (Frontier)
One-way from	$96 (Trip.com)
Popular in	June
Cheapest in	February
Average price	$474

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

Search Deals

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

Search Deals

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

Search Deals

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

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 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 Tucson to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Mon 3/2

11:52 am-9:59 pm

1 stop8h 07m

Washington, D.C. Reagan-National

Sun 3/8

8:00 am-1:48 pm

1 stop8h 48m

$251

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

5:00 pm-11:59 pm

1 stop32h 59m

$291

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Fri 2/6

6:08 pm-9:59 pm

2 stops25h 51m

Washington, D.C. Reagan-National

Tue 2/10

8:00 am-11:59 pm

1 stop17h 59m

$310

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Fri 3/6

6:00 am-9:59 pm

1 stop13h 59m

Washington, D.C. Reagan-National

Tue 3/10

8:00 am-10:59 pm

1 stop17h 59m

$312

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Tue 3/10

5:00 am-9:59 pm

1 stop13h 59m

Washington, D.C. Reagan-National

Tue 3/17

8:00 am-10:59 pm

1 stop17h 59m

$325

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Sat 2/14

6:00 am-9:59 pm

1 stop13h 59m

Washington, D.C. Reagan-National

Wed 2/18

8:00 am-11:59 pm

1 stop17h 59m

$327

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Wed 3/11

5:00 am-9:59 pm

1 stop13h 59m

Washington, D.C. Reagan-National

Tue 3/17

8:00 am-10:59 pm

1 stop17h 59m

$344

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Mon 1/26

6:00 am-4:09 pm

1 stop32h 09m

Washington, D.C. Reagan-National

Wed 1/28

8:00 am-11:59 pm

1 stop17h 59m

$346

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Mon 3/9

3:43 pm-9:59 pm

1 stop27h 16m

Washington, D.C. Reagan-National

Tue 3/17

8:00 am-10:59 pm

1 stop17h 59m

$365

TucsonWashington, D.C.

TUS - DCA

TUSDCA

Tucson

Sat 1/31

1:35 pm-11:32 pm

1 stop7h 57m

Washington, D.C. Reagan-National

Tue 2/3

6:00 am-4:22 pm

2 stops12h 22m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 20 results

Compare providers for flights from Tucson to Reagan-National

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

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

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

Prices

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

The best time to book flights from Tucson to Washington, D.C. Reagan-National Airport is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Tucson to Washington, D.C. Reagan-National Airport (average of $144). Flying from Tucson to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $376). 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 TUS to DCA?

When flying from Tucson to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 13% versus a flight in the evening.

Reviews of airlines servicing Reagan-National

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

Southwest

8.0

Very good

4,257 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,257 reviews

Southwest

8.0

Very good

4,257 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,011 reviews

Southwest

8.0

Very good

4,257 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,116 reviews

Southwest

8.0

Very good

4,257 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,056 reviews

Southwest

8.0

Very good

4,257 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.8

Fair

3,069 reviews

Southwest

8.0

Very good

4,257 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airport do you fly from for flights from Tucson to Washington, D.C. Reagan-National?
Tucson (TUS) is the airport you will fly out of if you book a flight from Tucson to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Tucson; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Tucson airport to Washington, D.C. Reagan-National. It is only a 7.5 mi journey to Tucson (TUS) from Tucson’s city center.
How long is the flight from Tucson to Washington, D.C. Reagan-National Airport?
There are many flights that can get you from Tucson to Washington, D.C. Reagan-National Airport in 8h 07m. Fly via Frontier or Alaska Airlines to get the fastest option. The distance between Tucson and Washington, D.C. Reagan-National Airport is about 1950 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Tucson to Washington, D.C. Reagan-National Airport round-trip?
Flying on Frontier is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $141. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $292 and $326, respectively. Users have found that Frontier is 69% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Tucson to Washington, D.C. Reagan-National Airport one-way?
One-way options have recently been found by users for as low as $81 on Frontier. Other airlines that offer cheap prices include Southwest from $154 and American Airlines from $163 one-way.
Can I find deals for flights from Tucson to Reagan-National that include hotel bookings?
Yes. In addition to deals on Tucson to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tucson to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Reagan-National.
Can I find deals for business class flights from Tucson to Reagan-National?
Yes. Cheapflights offers flight deals from Tucson to Reagan-National 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 Tucson to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Tucson to Washington, D.C. Reagan-National Airport (average of $144). Flying from Tucson to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $376). 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.

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Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Tucson to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$144	Average$290	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$326	Average$476	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$326	Average$460	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$332	Average$483	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$336	Average$556	FlexibilityNo cancel fee	On-time63%

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$96+ Cheap flights from Tucson (TUS) to Reagan-National (DCA)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tucson to Reagan-National 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 Tucson to Washington, D.C. Reagan-National are usually found in February or March, booked 66 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Tucson to Reagan-National

Cheapest flights from Tucson to Reagan-NationalExplore the most affordable flight options available from Tucson to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 25, 2025.

Explore the most affordable flight options available from Tucson to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 25, 2025.

Find flight deals from Tucson to Reagan-National

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 Tucson to Washington, D.C. Reagan-National Airport that are best for you.

Compare providers for flights from Tucson to Reagan-National

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 Tucson to Reagan-National in December.

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

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

Cheapflights Insights

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

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

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

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

What’s the top layover airport for flights from Tucson to Washington, D.C. Reagan-National Airport?

What’s the cheapest layover airport for flights from Tucson to Washington, D.C. Reagan-National Airport?

What’s the fastest layover option from Tucson to Washington, D.C. Reagan-National Airport?

Which airport typically offers the quickest layover for flights from Tucson to Washington, D.C. Reagan-National Airport?

Reviews of airlines servicing Reagan-National

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

Related info for your journey

Find useful and relevant information for your journey from Tucson to Reagan-National. 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 from for flights from Tucson to Washington, D.C. Reagan-National?

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

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

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

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

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

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

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Tucson to Reagan-National

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Top 5 airlines flying from Tucson to Reagan-National

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Cheapest flights from Tucson to Reagan-National
Explore the most affordable flight options available from Tucson to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 25, 2025.