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

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $103. United Airlines flights start at $113 while deals on JetBlue start at $124 one-way.

What are the most popular routes from Washington, D.C. Reagan-National Airport to Puerto Rico?

When deciding which route to take from Washington, D.C. Reagan-National Airport to Puerto Rico consider Washington, D.C. Reagan-National - San Juan Luis Munoz Marin Intl, Washington, D.C. Reagan-National - Aguadilla Borinquen or Washington, D.C. Reagan-National - Ponce Mercedita as they are the most popular.

What are the cheapest flights from Washington, D.C. Reagan-National Airport to Puerto Rico?

Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Puerto Rico? While on average our users pay $359, our data indicates the cheapest price to be $173. The most popular route (Washington, D.C. Reagan-National - San Juan Luis Munoz Marin Intl), is priced around $200.

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

The most popular airlines flying from Washington, D.C. Reagan-National Airport to Puerto Rico are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

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

Users have found that booking a flight from Washington, D.C. Reagan-National Airport to Puerto Rico at least 52 days early can save you up to 35% on average compared to booking a flight this week. If booking 52 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Reagan-National Airport to Puerto Rico for as little as $272 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $400 for flights departing within the next 3 days.

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

The best pricing can be found in the month of March. Prices to Puerto Rico from Washington, D.C. Reagan-National Airport average $350. You can even find prices in March for less than $350, as users have found deals to Puerto Rico from as low as $122. The month of December appears to be one of the more expensive times to travel to Puerto Rico from Washington, D.C. Reagan-National Airport. Flying in the targeted month can save you up to 34%.

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

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

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

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

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

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

$423+ Flights from Washington, D.C. Reagan-National Airport to Puerto Rico

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Cheap flight deals from Reagan-National to Puerto Rico

Round-trip from	$181 (United Airlines)
One-way from	$103 (American Airlines)
Popular in	December
Cheapest in	March
Average price	$371
Good round-trip deal	$368 or less
Good one-way deal	$183 or less

From Washington, D.C. Reagan-National to Puerto Rico

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

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Highest demand for flights based on searches. 11% potential increase in price ($46 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Puerto Rico.

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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Puerto Rico.

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Find flight deals from Reagan-National to Puerto Rico

Cheapest flights from Reagan-National to Puerto Rico
Explore the most affordable flight options available from Reagan-National to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Tue 8/127:59 pmDCA - SJU

1 stop9h 31mUnited Airlines

Thu 8/141:05 amSJU - DCA

1 stop7h 17mUnited Airlines

Deal found 6/10

$181

Sat 6/141:40 pmDCA - SJU

1 stop9h 45mAmerican Airlines

Thu 6/1912:59 amSJU - DCA

1 stop10h 05mAmerican Airlines

Deal found 6/11

$190

Wed 7/97:25 amDCA - SJU

1 stop6h 25mSouthwest

Tue 7/152:45 pmSJU - DCA

1 stop8h 00mSouthwest

Deal found 6/10

$220

Tue 7/83:59 pmDCA - SJU

1 stop6h 24mDelta

Sat 7/127:00 amSJU - DCA

1 stop11h 14mDelta

Deal found 6/10

$255

Mon 8/188:00 amDCA - SJU

Nonstop3h 57mJetBlue

Thu 8/211:10 pmSJU - DCA

1 stop7h 49mJetBlue

Deal found 6/10

$267

Tue 9/94:00 pmDCA - PSE

1 stop6h 59mJetBlue

Wed 9/175:20 amPSE - DCA

1 stop8h 09mJetBlue

Deal found 6/9

$296

Tue 8/128:00 amDCA - BQN

1 stop6h 09mJetBlue

Sat 8/165:05 amBQN - DCA

1 stop5h 55mJetBlue

Deal found 6/12

$380

Sun 7/274:05 pmDCA - BQN

1 stop7h 04mUnited Airlines

Tue 7/2912:15 amBQN - DCA

1 stop9h 07mUnited Airlines

Deal found 6/11

$457

Wed 9/248:00 amDCA - MAZ

1 stop8h 27mMultiple Airlines

Mon 9/292:00 pmMAZ - DCA

1 stop7h 56mMultiple Airlines

Deal found 6/9

$500

Tue 9/238:00 amDCA - MAZ

1 stop5h 27mJetBlue

Wed 10/12:00 pmMAZ - DCA

1 stop7h 56mJetBlue

Deal found 6/9

$515

Fri 6/276:00 pmDCA - PSE

2 stops38h 25mFrontier

Fri 7/49:10 amPSE - DCA

2 stops31h 49mFrontier

Deal found 6/10

$789

Sat 7/128:00 amDCA - VQS

1 stop24h 25mMultiple Airlines

Wed 7/167:00 amVQS - DCA

1 stop14h 06mMultiple Airlines

Deal found 6/11

$804

Best flights from Reagan-National to Puerto Rico
Discover carefully curated flight deals from Reagan-National to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 8/127:59 pmDCA - SJU

1 stop9h 31mUnited Airlines

Thu 8/141:05 amSJU - DCA

1 stop7h 17mUnited Airlines

Deal found 6/10

$181

Sun 6/153:25 pmDCA - SJU

1 stop8h 43mAmerican Airlines

Fri 6/2011:55 amSJU - DCA

1 stop12h 04mAmerican Airlines

Deal found 6/11

$190

Wed 7/97:25 amDCA - SJU

1 stop6h 25mSouthwest

Tue 7/152:45 pmSJU - DCA

1 stop8h 00mSouthwest

Deal found 6/10

$220

Tue 7/83:59 pmDCA - SJU

1 stop6h 24mDelta

Sat 7/127:00 amSJU - DCA

1 stop11h 14mDelta

Deal found 6/10

$255

Mon 8/188:00 amDCA - SJU

Nonstop3h 57mJetBlue

Fri 8/225:50 pmSJU - DCA

Nonstop3h 55mJetBlue

Deal found 6/10

$266

Wed 9/248:00 amDCA - MAZ

1 stop8h 27mMultiple Airlines

Mon 9/292:00 pmMAZ - DCA

1 stop7h 56mMultiple Airlines

Deal found 6/9

$500

Tue 9/94:00 pmDCA - PSE

1 stop6h 59mJetBlue

Wed 9/175:20 amPSE - DCA

1 stop8h 09mJetBlue

Deal found 6/9

$296

Fri 6/276:00 pmDCA - PSE

2 stops38h 25mFrontier

Fri 7/49:10 amPSE - DCA

2 stops31h 49mFrontier

Deal found 6/10

$789

Tue 8/128:00 amDCA - BQN

1 stop6h 09mJetBlue

Sat 8/165:05 amBQN - DCA

1 stop5h 55mJetBlue

Deal found 6/10

$380

Sun 7/274:05 pmDCA - BQN

1 stop7h 04mUnited Airlines

Tue 7/2912:15 amBQN - DCA

1 stop9h 07mUnited Airlines

Deal found 6/11

$457

Tue 9/238:00 amDCA - MAZ

1 stop5h 27mJetBlue

Tue 9/302:00 pmMAZ - DCA

1 stop7h 56mJetBlue

Deal found 6/9

$515

Sat 7/128:00 amDCA - VQS

1 stop24h 25mMultiple Airlines

Wed 7/167:00 amVQS - DCA

1 stop14h 06mMultiple Airlines

Deal found 6/11

$804

Last-minute flights from Reagan-National to Puerto Rico
Discover last-minute flight deals from Reagan-National to Puerto Rico. Data last updated June 12, 2025 and is based on user searches.

Sat 6/141:40 pmDCA - SJU

1 stop9h 45mAmerican Airlines

Thu 6/1912:59 amSJU - DCA

1 stop10h 05mAmerican Airlines

Deal found 6/11

$190

Mon 6/168:00 amDCA - CPX

1 stop6h 44mJetBlue

Fri 6/2012:31 pmCPX - DCA

1 stop9h 16mJetBlue

Deal found 6/11

$867

Tue 6/172:35 pmDCA - SJU

1 stop8h 20mAmerican Airlines

Fri 6/2011:55 amSJU - DCA

1 stop12h 04mAmerican Airlines

Deal found 6/11

$190

Tue 6/177:59 pmDCA - SJU

1 stop9h 31mUnited Airlines

Thu 6/191:05 amSJU - DCA

1 stop9h 22mUnited Airlines

Deal found 6/11

$240

Tue 6/176:05 amDCA - SJU

1 stop7h 20mDelta

Thu 6/261:31 pmSJU - DCA

1 stop10h 02mDelta

Deal found 6/11

$325

Tue 6/176:00 amDCA - SJU

2 stops10h 00mSouthwest

Fri 6/206:00 amSJU - DCA

1 stop6h 20mSouthwest

Deal found 6/11

$405

Tue 6/178:00 amDCA - VQS

1 stop8h 00mJetBlue

Fri 6/202:45 pmVQS - DCA

1 stop7h 02mJetBlue

Deal found 6/12

$923

Wed 6/188:00 amDCA - BQN

1 stop6h 07mJetBlue

Sun 6/225:01 amBQN - DCA

1 stop5h 59mJetBlue

Deal found 6/11

$919

Thu 6/193:30 pmDCA - BQN

1 stop7h 39mUnited Airlines

Sat 6/2112:15 amBQN - DCA

1 stop8h 37mUnited Airlines

Deal found 6/11

$1,061

Sun 6/228:00 amDCA - SJU

Nonstop4h 03mJetBlue

Thu 6/261:50 pmSJU - DCA

1 stop9h 09mJetBlue

Deal found 6/11

$350

Fri 6/276:00 pmDCA - PSE

2 stops38h 25mFrontier

Fri 7/49:10 amPSE - DCA

2 stops31h 49mFrontier

Deal found 6/10

$789

Sun 6/296:00 pmDCA - BQN

2 stops16h 06mFrontier

Sat 7/57:31 pmBQN - DCA

2 stops21h 28mFrontier

Deal found 6/11

$1,012

One-way flights from Reagan-National to Puerto Rico
Search for one-way flight options from Reagan-National to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 6/236:10 amDCA - SJU

1 stop16h 45mAmerican Airlines

Deal found 6/10

$103

Mon 6/162:00 pmDCA - SJU

1 stop9h 54mUnited Airlines

Deal found 6/11

$113

Tue 9/27:00 amDCA - SJU

1 stop6h 48mJetBlue

Deal found 6/11

$124

Tue 7/17:25 amDCA - SJU

1 stop6h 25mSouthwest

Deal found 6/12

$143

Mon 7/286:00 amDCA - SJU

1 stop5h 56mDelta

Deal found 6/10

$148

Tue 8/58:00 amDCA - BQN

1 stop6h 09mJetBlue

Deal found 6/10

$214

Sun 8/103:05 pmDCA - BQN

1 stop8h 04mUnited Airlines

Deal found 6/10

$228

Tue 8/57:00 amDCA - BQN

2 stops43h 01mFrontier

Deal found 6/12

$260

Thu 7/107:00 amDCA - PSE

2 stops50h 16mFrontier

Deal found 6/10

$305

Thu 7/36:00 pmDCA - SJU

2 stops19h 00mFrontier

Deal found 6/11

$320

Sun 6/226:00 amDCA - SJU

3 stops37h 19mMultiple Airlines

Deal found 6/11

$403

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Tue 8/12

7:59 pm-5:30 am

1 stop9h 31m

San Juan Luis Munoz Marin Intl

Thu 8/14

1:05 am-8:22 am

1 stop7h 17m

$181

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Mon 7/14

6:05 am-1:26 pm

1 stop7h 21m

San Juan Luis Munoz Marin Intl

Wed 7/23

7:00 am-6:14 pm

1 stop11h 14m

$215

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Wed 7/9

7:25 am-1:50 pm

1 stop6h 25m

San Juan Luis Munoz Marin Intl

Tue 7/15

2:45 pm-10:45 pm

1 stop8h 00m

$220

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Mon 8/18

8:00 am-11:57 am

Nonstop3h 57m

San Juan Luis Munoz Marin Intl

Thu 8/21

1:10 pm-8:59 pm

1 stop7h 49m

$267

Washington, D.C.Ponce

DCA - PSE

DCAPSE

Washington, D.C. Reagan-National

Tue 9/9

4:00 pm-10:59 pm

1 stop6h 59m

Ponce Mercedita

Wed 9/17

5:20 am-1:29 pm

1 stop8h 09m

$296

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Mon 6/30

11:30 am-11:25 pm

1 stop11h 55m

San Juan Luis Munoz Marin Intl

Fri 7/4

6:05 am-6:24 pm

1 stop12h 19m

$359

Washington, D.C.Aguadilla

DCA - BQN

DCABQN

Washington, D.C. Reagan-National

Tue 8/12

8:00 am-2:09 pm

1 stop6h 09m

Aguadilla Borinquen

Sat 8/16

5:05 am-11:00 am

1 stop5h 55m

$380

Washington, D.C.Aguadilla

DCA - BQN

DCABQN

Washington, D.C. Reagan-National

Sun 7/27

4:05 pm-11:09 pm

1 stop7h 04m

Aguadilla Borinquen

Tue 7/29

12:15 am-9:22 am

1 stop9h 07m

$457

Washington, D.C.Ponce

DCA - PSE

DCAPSE

Washington, D.C. Reagan-National

Fri 6/27

6:00 pm-8:25 am

2 stops38h 25m

Ponce Mercedita

Fri 7/4

9:10 am-4:59 pm

2 stops31h 49m

$789

Washington, D.C.Vieques

DCA - VQS

DCAVQS

Washington, D.C. Reagan-National

Sat 7/12

8:00 am-8:25 am

1 stop24h 25m

Vieques

Wed 7/16

7:00 am-9:06 pm

1 stop14h 06m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 25 results

Best time to book a flight from Reagan-National to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Puerto Rico (average of $254). Flying from Washington, D.C. Reagan-National Airport to Puerto Rico in June is currently the most expensive (average of $339). 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 PR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Puerto Rico as you normally would.

Rainfall in Puerto Rico by month

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Puerto Rico

Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Washington, D.C. to Puerto Rico by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,287 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,950 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,790 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

JetBlue

7.3

Good

2,925 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Puerto Rico one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $103. United Airlines flights start at $113 while deals on JetBlue start at $124 one-way.
What are the most popular routes from Washington, D.C. Reagan-National Airport to Puerto Rico?
When deciding which route to take from Washington, D.C. Reagan-National Airport to Puerto Rico consider Washington, D.C. Reagan-National - San Juan Luis Munoz Marin Intl, Washington, D.C. Reagan-National - Aguadilla Borinquen or Washington, D.C. Reagan-National - Ponce Mercedita as they are the most popular.
What are the cheapest flights from Washington, D.C. Reagan-National Airport to Puerto Rico?
Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Puerto Rico? While on average our users pay $359, our data indicates the cheapest price to be $173. The most popular route (Washington, D.C. Reagan-National - San Juan Luis Munoz Marin Intl), is priced around $200.
Can I find deals for flights from Reagan-National to Puerto Rico that include hotel bookings?
Yes. In addition to deals on Reagan-National to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Puerto Rico?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Puerto Rico.
Can I find deals for business class flights from Reagan-National to Puerto Rico?
Yes. Cheapflights offers flight deals from Reagan-National to Puerto Rico 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 Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Puerto Rico (average of $254). Flying from Washington, D.C. Reagan-National Airport to Puerto Rico in June is currently the most expensive (average of $339). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Reagan-National to Puerto Rico

Dulles Intl to Luis Munoz Marin Intl flights

Reagan-National to Luis Munoz Marin Intl flights

Baltimore to Luis Munoz Marin Intl flights

Dulles Intl to Punta Cana flights

Dulles Intl to Montego Bay flights

Dulles Intl to Oranjestad flights

Baltimore to Punta Cana flights

Dulles Intl to Saint Thomas Island flights

Baltimore to Montego Bay flights

Reagan-National to Punta Cana flights

Baltimore to Oranjestad flights

Dulles Intl to Providenciales flights

Reagan-National to Montego Bay flights

Dulles Intl to Nassau flights

Reagan-National to Saint Thomas Island flights

Baltimore to Saint Thomas Island flights

Dulles Intl to Simpson Bay flights

Reagan-National to Oranjestad flights

Reagan-National to Nassau flights

Baltimore to Santo Domingo flights

Dulles Intl to Santo Domingo flights

Baltimore to Nassau flights

Baltimore to Simpson Bay flights

Reagan-National to Providenciales flights

Dulles Intl to Castries flights

Reagan-National to Simpson Bay flights

Baltimore to Providenciales flights

Dulles Intl to Willemstad flights

Baltimore to Castries flights

Baltimore to Bridgetown flights

Dulles Intl to Bridgetown flights

Reagan-National to Castries flights

Dulles Intl to George Town flights

Reagan-National to Santo Domingo flights

Reagan-National to Bridgetown flights

Reagan-National to Christiansted flights

Baltimore to George Town flights

Dulles Intl to Port of Spain flights

Reagan-National to Port of Spain flights

Baltimore to Willemstad flights

Dulles Intl to Christiansted flights

Reagan-National to Puerto Plata flights

Baltimore to Christiansted flights

Reagan-National to George Town flights

Baltimore to Port of Spain flights

Dulles Intl to Kingston flights

Baltimore to Kingston flights

Reagan-National to Kingston flights

Reagan-National to Willemstad flights

Dulles Intl to St. John's flights

Complete your trip

Puerto Rico car rentals

San Juan Luis Munoz Marin Intl Airport car rentals

Aguadilla Borinquen Airport car rentals

Ponce Mercedita Airport car rentals

San Juan Isla Grande Airport car rentals

Mayagüez Eugenio M De Hostos Airport car rentals

Vieques Airport car rentals

San Juan car rentals

Aguadilla car rentals

Ponce car rentals

Top 7 airlines flying from Reagan-National to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$79	Average$218	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$113	Average$281	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$220	Average$455	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$234	Average$391	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$237	Average$377	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$258	Average$448	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$327	Average$497	FlexibilityNo cancel fee	On-time63%

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$103+ Cheap flights from Reagan-National (DCA) to Puerto Rico

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Puerto Rico with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Puerto Rico

Keep the following information in mind while searching for Reagan-National to Puerto Rico flight deals. Data was last updated June 12, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Reagan-National to Puerto Rico

Cheapest flights from Reagan-National to Puerto RicoExplore the most affordable flight options available from Reagan-National to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Reagan-National to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Reagan-National to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

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

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

Find hourly flight availability from Reagan-National to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

Reviews of airlines servicing Puerto Rico

Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Washington, D.C. to Puerto Rico by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the most popular routes from Washington, D.C. Reagan-National Airport to Puerto Rico?

What are the cheapest flights from Washington, D.C. Reagan-National Airport to Puerto Rico?

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

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

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

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

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Alternative routes for Reagan-National to Puerto Rico

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Top 7 airlines flying from Reagan-National to Puerto Rico

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Cheapest flights from Reagan-National to Puerto Rico
Explore the most affordable flight options available from Reagan-National to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.