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$113+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SJU
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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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 March 28, 2025.

Round-trip from

$225
(Delta)

One-way from

$113
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$331

Good round-trip deal

$307 or less

Good one-way deal

$193 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. 10% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:00 amDCA - SJU
1 stop6h 45mDelta
Thu 5/297:00 amSJU - DCA
1 stop11h 07mDelta
Deal found 3/26$225
This JetBlue deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:09 amDCA - SJU
1 stop6h 25mJetBlue
Thu 6/265:50 pmSJU - DCA
Nonstop3h 55mJetBlue
Deal found 3/27$229
This Southwest deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/303:35 pmDCA - SJU
1 stop6h 15mSouthwest
Thu 5/15:35 amSJU - DCA
1 stop11h 15mSouthwest
Deal found 3/26$250
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:00 pmDCA - SJU
1 stop9h 54mUnited Airlines
Thu 5/81:05 amSJU - DCA
1 stop7h 54mUnited Airlines
Deal found 3/27$255
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2610:13 amDCA - SJU
1 stop10h 15mAmerican Airlines
Wed 4/306:21 amSJU - DCA
1 stop8h 03mAmerican Airlines
Deal found 3/28$300
This JetBlue Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:55 pmDCA - BQN
1 stop5h 48mJetBlue
Mon 5/1911:40 amBQN - DCA
1 stop9h 09mJetBlue
Deal found 3/27$322
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:15 amDCA - BQN
2 stops14h 54mUnited Airlines
Fri 10/3112:09 amBQN - DCA
1 stop9h 10mUnited Airlines
Deal found 3/26$345
This JetBlue deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:55 pmDCA - PSE
1 stop8h 53mJetBlue
Tue 12/25:05 amPSE - DCA
1 stop9h 52mJetBlue
Deal found 3/27$452
This JetBlue Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:30 amDCA - MAZ
1 stop24h 44mMultiple Airlines
Wed 10/81:50 pmMAZ - DCA
1 stop8h 08mMultiple Airlines
Deal found 3/27$509
This JetBlue deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/98:00 amDCA - CPX
1 stop8h 51mJetBlue
Thu 6/1212:31 pmCPX - DCA
1 stop9h 14mJetBlue
Deal found 3/26$584
This JetBlue deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/98:00 amDCA - VQS
1 stop6h 24mJetBlue
Thu 6/124:20 pmVQS - DCA
1 stop5h 25mJetBlue
Deal found 3/26$644
This JetBlue Airways deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/248:00 amDCA - VQS
1 stop24h 45mMultiple Airlines
Thu 5/15:59 pmVQS - DCA
1 stop27h 56mMultiple Airlines
Deal found 3/27$654

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
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

Reagan-National

Fly to

Puerto Rico

Route

Depart

Return

Price

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sun 5/25

6:00 am-12:45 pm

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Thu 5/29

7:00 am-6:07 pm

1 stop11h 07m

$225

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Tue 5/13

6:09 am-12:34 pm

1 stop6h 25m

San Juan Luis Munoz Marin Intl

Thu 6/26

5:50 pm-9:45 pm

Nonstop3h 55m

$229

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Wed 4/30

3:35 pm-9:50 pm

1 stop6h 15m

San Juan Luis Munoz Marin Intl

Thu 5/1

5:35 am-4:50 pm

1 stop11h 15m

$250

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Mon 5/5

2:00 pm-11:54 pm

1 stop9h 54m

San Juan Luis Munoz Marin Intl

Thu 5/8

1:05 am-8:59 am

1 stop7h 54m

$255

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sat 4/26

10:13 am-8:28 pm

1 stop10h 15m

San Juan Luis Munoz Marin Intl

Wed 4/30

6:21 am-2:24 pm

1 stop8h 03m

$300

Washington, D.C.Aguadilla

DCA - BQN

DCABQN

Washington, D.C. Reagan-National

Thu 5/15

6:55 pm-12:43 am

1 stop5h 48m

Aguadilla Borinquen

Mon 5/19

11:40 am-8:49 pm

1 stop9h 09m

$322

Washington, D.C.Aguadilla

DCA - BQN

DCABQN

Washington, D.C. Reagan-National

Mon 5/19

3:20 pm-11:09 pm

1 stop7h 49m

Aguadilla Borinquen

Thu 5/22

12:15 am-8:57 am

1 stop8h 42m

$410

Washington, D.C.Ponce

DCA - PSE

DCAPSE

Washington, D.C. Reagan-National

Sat 4/5

6:25 pm-1:13 am

1 stop6h 48m

Ponce Mercedita

Tue 4/8

5:01 am-12:59 pm

1 stop7h 58m

$456

Washington, D.C.Culebra

DCA - CPX

DCACPX

Washington, D.C. Reagan-National

Mon 6/9

8:00 am-4:51 pm

1 stop8h 51m

Culebra

Thu 6/12

12:31 pm-9:45 pm

1 stop9h 14m

$584

Washington, D.C.Vieques

DCA - VQS

DCAVQS

Washington, D.C. Reagan-National

Mon 6/9

8:00 am-2:24 pm

1 stop6h 24m

Vieques

Thu 6/12

4:20 pm-9:45 pm

1 stop5h 25m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 23 results
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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 December is currently the most expensive (average of $336). 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?

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 March 28, 2025.

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

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

Plan your trip to Puerto Rico by taking into account the average temperature totals 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 insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated March 28, 2025.
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
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $113. JetBlue flights start at $121 while deals on United Airlines start at $138 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 $316, our data indicates the cheapest price to be $133. The most popular route (Washington, D.C. Reagan-National - San Juan Luis Munoz Marin Intl), is priced around $231.

  • 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 December is currently the most expensive (average of $336). 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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Alternative routes for Reagan-National to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Kingston flights
Baltimore to Kingston flights
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Top 7 airlines flying from Reagan-National to Puerto Rico

Discover the top 7 airlines that operate flights from Reagan-National to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$292FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$132Average$286FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$220Average$486FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$224Average$385FlexibilityNo cancel feeOn-time62%
DeltaCheapest$259Average$352FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$263Average$452FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$330Average$509FlexibilityNo cancel feeOn-time63%
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