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Find cheap flights from Reagan Washington National Airport to Puerto Rico from $126

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Puerto Rico departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
vie. 7/5
vie. 7/12

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Best Puerto Rico Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Aguadilla
Aguadilla1 stop$518
Ponce
Ponce1 stop$594
Culebra
Culebra2 stops$908
Mayagüez
Mayagüez1 stop$533

Good to know

Low season

September

High season

December

Cheapest flight

$126
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 34% increase in price.
Flight from Reagan Washington National Airport to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Puerto Rico from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Puerto Rico with an airline and back to Reagan Washington National Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Puerto Rico from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Puerto Rico

  • Looking for a cheap flight? 25% of our users found tickets from Reagan Washington National Airport to the following destinations at these prices or less: San Juan $218 one-way - $366 round-trip
  • Morning departure is around 51% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Reagan-National to Puerto Rico

Need help choosing which airline to fly with from Reagan-National to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10377 reviews
8.0Entertainment
7.4Food
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

2.0 MediocreFelipe, Jun 2024DTW - SAN
Read more about Delta reviews

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Overall fine but both ways for this trip was delayed.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

Safe and on time were the positives. The plane wasn't cleaned before boarding, there was garbage and food on the floor and in the seat pocket. The TV screen was small and the picture fuzzy, audio quality was poor. Seatbelt was fraying and seat did not recline properly. No charging ports near the seats,

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

Could have TV/Movie and some water ou soda free

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

We can’t predict circumstances like this ahead of time, but I give your staff a hats off for immediately giving us updated informations.

It was nice! There was a very unhappy child in front of us and the flight attendant did a great job calming the child. I was impressed.

The plane was not on time for boarding or departure or arrivals.

EVERYTHING WAS WONDERFUL HOSPITALITY THE HELP.THE SEATING FRIENDLY ALWAYS HAVE A GOOD RIDE NOT ONE BAD EXPERIENCE WITH THEM

This was the smoothest flight I have had in awhile. I was also offered an exit row seat for a great upgrade cost and was able to sleep almost thr whole flight due to comfort and a smooth flight. We left on time and arrived on time.

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Book cheap flights from Washington, D.C. to Puerto Rico

Recent round-trip flight deals

9/10mar.
1 stopJetBlue
9h 07mDCA-SJU
9/11mié.
1 stopJetBlue
6h 25mSJU-DCA
$257
8/31sáb.
1 stopJetBlue
7h 41mDCA-SJU
9/4mié.
1 stopJetBlue
6h 00mSJU-DCA
$258
7/4jue.
2 stopsFrontier
20h 17mDCA-SJU
7/11jue.
2 stopsFrontier
19h 58mSJU-DCA
$267
7/4jue.
2 stopsFrontier
20h 17mDCA-SJU
7/11jue.
2 stopsFrontier
19h 58mSJU-DCA
$271
9/17mar.
1 stopDelta
6h 03mDCA-SJU
10/1mar.
1 stopDelta
6h 19mSJU-DCA
$284
7/30mar.
1 stopDelta
9h 45mDCA-SJU
8/3sáb.
1 stopDelta
9h 53mSJU-DCA
$304
9/11mié.
2 stopsAmerican Airlines
8h 39mDCA-SJU
9/15dom.
1 stopAmerican Airlines
14h 46mSJU-DCA
$349
9/5jue.
1 stopUnited Airlines
7h 45mDCA-SJU
9/14sáb.
1 stopUnited Airlines
8h 27mSJU-DCA
$374
8/19lun.
1 stopUnited Airlines
6h 45mDCA-SJU
8/22jue.
1 stopUnited Airlines
8h 27mSJU-DCA
$394
8/22jue.
1 stopAmerican Airlines
10h 49mDCA-SJU
8/25dom.
1 stopAmerican Airlines
9h 59mSJU-DCA
$417

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Recent one-way flight deals

6/24lun.
2 stopsFrontier
32h 01mDCA-SJU
$126
9/3mar.
1 stopJetBlue
7h 25mDCA-SJU
$127
7/6sáb.
1 stopAmerican Airlines
11h 39mDCA-SJU
$162
8/19lun.
2 stopsAmerican Airlines
9h 26mDCA-SJU
$193
6/22sáb.
1 stopDelta
10h 59mDCA-SJU
$247
6/13jue.
1 stopDelta
9h 33mDCA-SJU
$252
7/1lun.
3 stopsUnited Airlines
29h 15mDCA-SJU
$371
6/8sáb.
2 stopsUnited Airlines
15h 54mDCA-SJU
$372
8/10sáb.
3 stops
30h 29mDCA-SJU
$539
7/20sáb.
3 stops
32h 07mDCA-SJU
$583

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Last minute flights from Reagan-National to Puerto Rico

Last minute flight, train and bus deals

6/10lun.
multi-stopJetBlue
6h 05mDCA-SJU
6/17lun.
nonstopJetBlue
4h 02mSJU-DCA
$368
6/10lun.
multi-stopJetBlue
6h 05mDCA-SJU
6/17lun.
multi-stopJetBlue
6h 03mSJU-DCA
$369
6/9dom.
multi-stopFrontier
32h 21mDCA-SJU
6/15sáb.
multi-stopFrontier
19h 40mSJU-DCA
$409
6/10lun.
multi-stopFrontier
26h 02mDCA-SJU
6/15sáb.
multi-stopFrontier
19h 40mSJU-DCA
$438
6/10lun.
multi-stopAmerican Airlines
11h 15mDCA-SJU
6/14vie.
multi-stopAmerican Airlines
12h 04mSJU-DCA
$544
6/10lun.
multi-stopAmerican Airlines
12h 13mDCA-SJU
6/15sáb.
multi-stopAmerican Airlines
12h 59mSJU-DCA
$579
6/8sáb.
multi-stopDelta
7h 16mDCA-SJU
6/12mié.
multi-stopDelta
10h 20mSJU-DCA
$619
6/10lun.
multi-stopUnited Airlines
6h 37mDCA-SJU
6/16dom.
multi-stopUnited Airlines
6h 15mSJU-DCA
$631
6/10lun.
multi-stopUnited Airlines
8h 12mDCA-SJU
6/12mié.
multi-stopUnited Airlines
6h 44mSJU-DCA
$669
6/6jue.
multi-stopDelta
6h 44mDCA-SJU
6/10lun.
multi-stopDelta
9h 56mSJU-DCA
$705

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Reagan Washington National Airport - Puerto Rico Flights

Departure:

Reagan Washington National Airport (DCA)United States

Return flight deals:

Puerto Rico - Reagan Washington National Airport

Cabin classes:

$218