HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$121+ Cheap flights from Puerto Rico 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DCA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Puerto Rico to Reagan-National

Cheapest flights from Puerto Rico to Reagan-National
Explore the most affordable flight options available from Puerto Rico to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Rumbo deal was found by Cheapflights users on 1/28. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:20 pm
SJU
-
DCA
Nonstop4h 02m
JetBlue
Sun 2/226:00 pm
DCA
-
SJU
1 stop7h 42m
JetBlue
Deal found 1/28$236
This SmartFares deal was found by Cheapflights users on 1/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:10 am
SJU
-
DCA
1 stop7h 49m
JetBlue
Tue 3/310:50 am
DCA
-
SJU
1 stop6h 37m
JetBlue
Deal found 1/26$237
This SmartFares deal was found by Cheapflights users on 1/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:15 am
SJU
-
DCA
1 stop8h 05m
JetBlue
Sun 2/88:15 am
DCA
-
SJU
Nonstop3h 51m
JetBlue
Deal found 1/28$242
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:00 am
SJU
-
DCA
1 stop8h 30m
United Airlines
Mon 4/206:00 am
DCA
-
SJU
1 stop7h 45m
United Airlines
Deal found 1/28$252
This JetBlue deal was found by Cheapflights users on 1/26. 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.
Wed 2/185:15 am
SJU
-
DCA
1 stop7h 07m
JetBlue
Mon 2/236:30 pm
DCA
-
SJU
1 stop6h 29m
JetBlue
Deal found 1/26$253
This JetBlue deal was found by Cheapflights users on 1/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:59 pm
SJU
-
DCA
Nonstop4h 00m
JetBlue
Mon 3/22:05 pm
DCA
-
SJU
1 stop6h 51m
JetBlue
Deal found 1/28$258
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
SJU
-
DCA
1 stop11h 06m
American Airlines
Tue 9/155:05 am
DCA
-
SJU
1 stop7h 35m
American Airlines
Deal found 1/27$259
This SmartFares deal was found by Cheapflights users on 1/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:01 am
SJU
-
DCA
1 stop8h 02m
JetBlue
Mon 4/138:00 am
DCA
-
SJU
Nonstop3h 45m
JetBlue
Deal found 1/28$263
This JetBlue deal was found by Cheapflights users on 1/27. 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.
Wed 2/183:15 am
PSE
-
DCA
1 stop9h 07m
JetBlue
Thu 2/196:00 pm
DCA
-
PSE
1 stop8h 18m
JetBlue
Deal found 1/27$331
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:09 am
BQN
-
DCA
2 stops12h 58m
United Airlines
Mon 3/212:00 pm
DCA
-
BQN
2 stops10h 57m
United Airlines
Deal found 1/28$342
This JetBlue deal was found by Cheapflights users on 1/27. 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 2/129:50 am
PSE
-
DCA
1 stop9h 09m
JetBlue
Mon 2/166:00 pm
DCA
-
PSE
1 stop8h 18m
JetBlue
Deal found 1/27$401
This JetBlue deal was found by Cheapflights users on 1/27. 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 2/125:01 am
BQN
-
DCA
1 stop7h 21m
JetBlue
Mon 2/1612:15 pm
DCA
-
BQN
1 stop10h 05m
JetBlue
Deal found 1/27$405

Find flight deals from Puerto Rico to Reagan-National

Keep the following information in mind while searching for Puerto Rico to Reagan-National flight deals. Data was last updated January 29, 2026.

Round-trip from

$236
(Rumbo)

One-way from

$121
(SmartFares)

Popular in

October

Cheapest in

July

Average price

$250

Good round-trip deal

$213 or less

Good one-way deal

$190 or less
From Puerto Rico to Washington, D.C. Reagan-National
Search Deals
One-way flight from Puerto Rico to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Puerto Rico to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Puerto Rico to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Reagan-National 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 January 29, 2026.
Use the filters below to find and compare flights from Puerto Rico to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Puerto Rico

Fly to

Reagan-National

Route

Depart

Return

Price

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Fri 2/13

3:55 pm-10:33 pm

1 stop7h 38m

Washington, D.C. Reagan-National

Wed 2/18

12:20 pm-9:12 pm

1 stop7h 52m

$252

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Wed 2/25

4:05 pm-10:55 pm

1 stop7h 50m

Washington, D.C. Reagan-National

Wed 3/4

6:55 am-3:15 pm

1 stop7h 20m

$252

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Thu 2/12

4:52 pm-11:59 pm

1 stop8h 07m

Washington, D.C. Reagan-National

Tue 2/17

6:30 am-3:40 pm

1 stop8h 10m

$252

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Wed 4/22

7:15 am-5:30 pm

1 stop10h 15m

Washington, D.C. Reagan-National

Sun 4/26

6:00 am-4:23 pm

1 stop10h 23m

$252

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Thu 2/26

2:05 am-2:13 pm

2 stops13h 08m

Washington, D.C. Reagan-National

Mon 3/2

4:10 pm-12:36 am

1 stop7h 26m

$252

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Sat 2/14

3:55 pm-9:34 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Sat 2/21

8:59 am-5:27 pm

1 stop7h 28m

$252

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Fri 2/13

7:40 am-3:55 pm

1 stop9h 15m

Washington, D.C. Reagan-National

Tue 2/17

11:00 am-9:26 pm

1 stop9h 26m

$252

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Wed 5/13

2:20 pm-10:20 pm

1 stop8h 00m

Washington, D.C. Reagan-National

Mon 5/18

5:00 pm-11:43 pm

1 stop6h 43m

$252

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Tue 4/14

5:01 am-1:33 pm

1 stop8h 32m

Washington, D.C. Reagan-National

Mon 4/20

2:45 pm-10:05 pm

1 stop7h 20m

$253

San JuanWashington, D.C.

SJU - DCA

SJUDCA

San Juan Luis Munoz Marin Intl

Thu 2/26

6:10 am-2:58 pm

1 stop9h 48m

Washington, D.C. Reagan-National

Mon 3/2

2:05 pm-9:56 pm

1 stop6h 51m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 51 results
1
2
3
...
6

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

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

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

Currently, May is the cheapest month in which you can book a flight from Puerto Rico to Washington, D.C. Reagan-National Airport (average of $99). Flying from Puerto Rico to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $252). 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 PR to DCA?

Find hourly flight availability from Puerto Rico to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

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

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Puerto Rico to Washington, D.C. Reagan-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
8,128 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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
JetBlue
7.2
Good
2,892 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

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

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

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

    For as low as $252, Delta can have you in Washington, D.C. Reagan-National Airport from Puerto Rico in 7h 38m. The distance between Puerto Rico and Washington, D.C. Reagan-National Airport is about 1557 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $78. Frontier flights start at $110 while deals on American Airlines start at $112 one-way.

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

    The most popular route from Puerto Rico to Washington, D.C. Reagan-National Airport is San Juan Luis Munoz Marin Intl - Washington, D.C. Reagan-National. You may also consider Aguadilla Borinquen - Washington, D.C. Reagan-National or Ponce Mercedita - Washington, D.C. Reagan-National.

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

    Looking for the cheapest flight from Puerto Rico to Washington, D.C. Reagan-National Airport? While on average our users pay $294, our data indicates the cheapest price to be $121. The most popular route (San Juan Luis Munoz Marin Intl - Washington, D.C. Reagan-National), is priced around $236.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Puerto Rico 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 Puerto Rico to Washington, D.C. Reagan-National Airport?

    Currently, May is the cheapest month in which you can book a flight from Puerto Rico to Washington, D.C. Reagan-National Airport (average of $99). Flying from Puerto Rico to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $252). 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

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

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Puerto Rico to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Dulles Intl flights
Luis Munoz Marin Intl to Reagan-National flights
Luis Munoz Marin Intl to Baltimore flights
Punta Cana to Dulles Intl flights
Port of Spain to Dulles Intl flights
Santo Domingo to Dulles Intl flights
Punta Cana to Baltimore flights
Port of Spain to Reagan-National flights
Nassau to Reagan-National flights
Nassau to Dulles Intl flights
Santo Domingo to Baltimore flights
Kingston to Baltimore flights
Saint Thomas Island to Dulles Intl flights
Santo Domingo to Reagan-National flights
Kingston to Reagan-National flights
Port of Spain to Baltimore flights
Montego Bay to Baltimore flights
Kingston to Dulles Intl flights
Simpson Bay to Dulles Intl flights
Simpson Bay to Baltimore flights
Santiago de los Caballeros to Baltimore flights
Saint Thomas Island to Baltimore flights
Simpson Bay to Reagan-National flights
Oranjestad to Dulles Intl flights
Nassau to Baltimore flights
Montego Bay to Dulles Intl flights
Santiago de los Caballeros to Reagan-National flights
Santiago de los Caballeros to Dulles Intl flights
Saint Thomas Island to Reagan-National flights
Punta Cana to Reagan-National flights
Providenciales to Dulles Intl flights
Montego Bay to Reagan-National flights
Castries to Baltimore flights
Castries to Reagan-National flights
George Town to Dulles Intl flights
Christiansted to Dulles Intl flights
Oranjestad to Baltimore flights
Oranjestad to Reagan-National flights
Willemstad to Dulles Intl flights
Bridgetown to Reagan-National flights
Bridgetown to Dulles Intl flights
George Town to Baltimore flights
Ponce to Dulles Intl flights
St. John's to Reagan-National flights
Aguadilla to Reagan-National flights
Ponce to Reagan-National flights
George Town to Reagan-National flights
St. George's to Reagan-National flights
Christiansted to Baltimore flights
Bridgetown to Baltimore flights

Top 6 airlines flying from Puerto Rico to Reagan-National

Discover the top 6 airlines that operate flights from Puerto Rico to Reagan-National. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$228FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$164Average$394FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$176Average$362FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$220Average$270FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$235Average$363FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$559FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.