$117 Find Cheap Flights to Puerto Rico - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Puerto Rico departing on 7/20. 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
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Puerto Rico

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Aguadilla
Aguadillanonstop$177
Ponce
Poncenonstop$202
Culebra
Culebra1 stop$430
Mayagüez
Mayagüez1 stop$278
Aguadilla
Aguadillanonstop$177
Ponce
Poncenonstop$202
Culebra
Culebra1 stop$430
Mayagüez
Mayagüez1 stop$278

Book Cheap Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Puerto Rico

Wed, Aug 26 - Sun, Sep 6
Frontier Logo
8:05 am - 4:11 pm
ORD
-
SJU
31h 06m
1 stop
Frontier Logo
7:14 pm - 11:27 pm
SJU
-
ORD
5h 13mnonstop
$239Frontier
Thu, Aug 20 - Wed, Aug 26
Frontier Logo
12:44 am - 6:44 am
ORD
-
SJU
5h 00mnonstop
Frontier Logo
7:14 pm - 11:27 pm
SJU
-
ORD
5h 13mnonstop
$240Frontier
Wed, Aug 26 - Fri, Sep 4
Delta Logo
10:33 am - 10:29 pm
ORD
-
SJU
10h 56m
1 stop
Delta Logo
2:59 pm - 11:57 pm
SJU
-
ORD
9h 58m
1 stop
$246Delta
Mon, Sep 14 - Thu, Sep 17
United Airlines Logo
8:55 am - 2:44 pm
ORD
-
SJU
4h 49mnonstop
United Airlines Logo
3:56 pm - 8:05 pm
SJU
-
ORD
5h 09mnonstop
$247United Airlines
Wed, Sep 16 - Sat, Sep 19
American Airlines Logo
6:30 am - 2:50 pm
JFK
-
SJU
8h 20m
1 stop
American Airlines Logo
10:16 am - 7:24 pm
SJU
-
JFK
9h 08m
1 stop
$281American Airlines
Wed, Sep 9 - Mon, Sep 14
American Airlines Logo
7:59 am - 3:40 pm
LGA
-
SJU
7h 41m
1 stop
American Airlines Logo
10:16 am - 6:29 pm
SJU
-
LGA
8h 13m
1 stop
$281American Airlines
Tue, Sep 1 - Tue, Sep 8
JetBlue Logo
8:00 pm - 12:13 am
JFK
-
SJU
4h 13mnonstop
JetBlue Logo
5:01 am - 8:54 am
SJU
-
JFK
3h 53mnonstop
$282JetBlue
Tue, Aug 11 - Fri, Aug 14
JetBlue Logo
8:00 pm - 12:13 am
JFK
-
SJU
4h 13mnonstop
JetBlue Logo
5:01 am - 8:54 am
SJU
-
JFK
3h 53mnonstop
$285JetBlue
Thu, Oct 22 - Wed, Oct 28
United Airlines Logo
6:00 am - 12:34 pm
LGA
-
SJU
6h 34m
1 stop
United Airlines Logo
7:25 am - 4:05 pm
SJU
-
LGA
8h 40m
1 stop
$285United Airlines
Tue, Aug 11 - Thu, Aug 13
Delta Logo
7:28 pm - 11:52 pm
JFK
-
SJU
4h 24mnonstop
Delta Logo
7:30 am - 11:25 am
SJU
-
JFK
3h 55mnonstop
$287Delta
Booking Insights

KAYAK's insights & trends for flights to Puerto Rico

Get data-powered insights and trends for flights to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Puerto Rico?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to Puerto Rico from the United States found in the last 5 days was to Aguadilla, at $109 round-trip. The most popular route is Atlanta (ATL) to San Juan Luis Munoz Marin Intl Airport (SJU) and the cheapest round-trip airline ticket found on this route in the last 5 days was $158.

How much is a flight to Puerto Rico?

The average and cheapest price for all round-trip flights to Puerto Rico from each origin found by users searching on KAYAK in the last month.

A flight to Puerto Rico costs $317 on average. The cheapest price found on KAYAK in the last 2 weeks was $54 for the route Tampa (TPA) to San Juan Luis Munoz Marin Intl Airport (SJU). The most popular routes on KAYAK are Philadelphia to San Juan which costs $362 on average, and New York to Aguadilla, which costs $481 on average.

See prices from:

What is the cheapest month to fly from the United States to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United States to Puerto Rico is January, when tickets cost $157 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $212 and $204 respectively.

How far in advance should I book a flight from the United States to Puerto Rico?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from the United States to Puerto Rico, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Which is the cheapest airport to fly into in Puerto Rico?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Puerto Rico is San Juan Luis Munoz Marin Intl Airport (SJU), with an average flight price of $238.

Good to know

Low seasonSeptember
Cheapest flight$117
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Philadelphia to San Juan Airport

Flights to Puerto Rico: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Puerto Rico 
Verified travelerFlew with Frontier
RDU
-
SJU
May 2025
If you are in the first group to board, stay standing early next to the gate entrance so you really enter first. Otherwise you end up entering all groups at the same time and will loose your carry on space over your seat.
JoseFlew with United Airlines
IAH
-
SJU
Sep 2024
Eat before your boarding. Buy snacks or anything you like before departure, also download a movie, music or an audio book to enjoy during your flight.
Maria AlejandraFlew with Frontier
JFK
-
SJU
Aug 2024
Buy some food and beverage for that 4 hours trip. And download some movies in Netflix
NicoleFlew with Spirit Airlines
TPA
-
SJU
Feb 2024
Follow the rules on the backpack and will not have any trouble, the payment for the bag at the gate is $99 almost the price of the ticket, is not worth it.

FAQs - booking Puerto Rico flights

  • Which airport should I use to visit El Yunque National Forest?

    El Yunque is unique for being the only tropical rainforest and is a haven for eco-tourists. The reserve lies among the Sierra de Luquillo mountains, which is located approximately 45m from San Juan so a flight into the capital is the best option and then you can make your own arrangements from there.

  • Can I get a flight from the US to Ponce in Puerto Rico?

    If you wish to visit Ponce, you will have to first fly into either Aguadilla Airport or San Juan Airport and then get a connecting flight to Mercedita Airport (PSE) in Ponce, or you can drive or take a taxi. The estimated driving time is 1h 45m from Aguadilla and 1h 30m from San Juan.

  • What’s the best way to visit the islands of Vieques and Culebrita?

    The islands of Vieques and Culebrita lie off the eastern seaboard of the mainland, so if you plan to visit either or both, flying into San Juan makes the most sense. Additionally, Culebrita is only a few miles from St. Thomas, US Virgin Islands so you may consider flying or taking the ferry from there.

  • Do I need a visa to visit Puerto Rico?

    Although Puerto Rico is not a US state, it is a territory of the United States and therefore there are no visa requirements for US citizens or permanent residents to travel there.

  • What are some of the best choices to travel from the west coast of the United States to Puerto Rico?

    When making the trip from a large international Airport on the west coast, such as Los Angeles International Airport (LAX), travelers will find plenty of one-stop flight options aboard American Airlines that can make the trip to Puerto Rico in around nine hours, including a layover.

  • If I want to make my way to popular destinations like Vieques and Bioluminescent Bay from the United States, what are some of the best options?

    Probably your best choice is to fly to Mercedita International Airport or the Luis Munoz Marin International Airport (SJU) where you can easily access ground transportation to take you to Fajardo where you can then board a ferry to take the 30-minute ride to this location.

  • If I’m planning to go to Puerto Rico in January for the Festival de la Novilla in San Sebastian, what is the quickest way to get there from the United States?

    The Rafael Hernández Marín International Airport (BQN) offers the closest location to this part of Puerto Rico, and once you arrive on your flight to this airport from the United States, you can quickly drive to San Sebastian or take a taxi there in about 30 minutes.

  • What are some flight choices to get from the central part of the United States to Puerto Rico?

    One option is to leave from Dallas Fort Worth International Airport (DFW), and from this airport, you will see there are one-stop flights to Luis Munoz Marin International Airport on Spirit Airlines. You can also leave from Chicago O' Hare International Airport (ORD) to Luis Munoz Marin International Airport and fly on flights with no stops on either United Airlines or American Airlines.

  • How does KAYAK find such low prices on flights from the United States 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 the United States to Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to Puerto Rico 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 the United States 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 from the United States to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States 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 from the United States to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Puerto Rico?

    Based on KAYAK data, the cheapest day to fly to Puerto Rico is Monday where round-trip tickets can be as cheap as $355. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $383 on average.

Top tips for finding cheap flights to Puerto Rico

  • Looking for cheap airfare to Puerto Rico? 25% of our users found round-trip tickets to Puerto Rico for the following prices or less: From Fort Lauderdale $340, from New York John F Kennedy Intl $433, from Newark $635
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Puerto Rico flight deals.
  • Aguadilla Borinquen Airport (BQN), also known as Rafael Hernandez International Airport is the perfect staging point for exploring western Puerto Rico which includes the municipalities of Mayaguez, San Sebastien, Arecibo and Centro Puntas while San Juan Luis Munoz Marin International Airport (SJU) or San Juan Airport is ideal for the eastern half of the country.
  • The Caribbean island of Puerto Rico has several popular resort areas within proximity to the airports. For example, if you’re staying in Carolina or Dorado then you should fly into San Juan Airport whereas Isabela and Rincon are closer to Aguadilla Borinquen Airport. Culebrita and Vieques are islands off the eastern coast of the mainland so using San Juan Airport makes the most sense.
  • Some of the shorter flights from the US to Puerto Rico originate from four metropolitan airports in Florida. Two of them are in Orlando: Orlando International Airport (MCO) and Orlando Sanford International Airport (SFB). You can also use Florida Lauderdale-Hollywood International Airport (FLL) or Miami International Airport (MIA).
  • The island of Mona, due west of mainland Puerto Rico, is a natural reserve with no permanent inhabitants and is therefore an explorer’s dream. If you wish to visit this island, then your flight from the US to Puerto Rico should land at Aguadilla Airport. If you cannot get a flight from there to Mona Island, you can get one from Mayaguez Airport (MAZ).
  • Both international airports in Puerto Rico come equipped with several ATMs just in case you forgot to withdraw cash before your flight or for those who prefer to obtain some notes after their arrival in the country and there is a branch of Banco Popular at San Juan Airport if you require other financial transactions.
  • One of the most popular destinations in Puerto Rico is to fly to the Luis Munoz Marin International Airport (SJU). A popular departure point for the flight is John F. Kennedy International Airport (JFK), and from this airport, you will find nonstop flights aboard Spirit Airlines and United airlines.
  • When travelers want to make their way to the southern coast of Puerto Rico, they will often fly to the Mercedita International Airport (PSE). When flying here from the Miami International Airport (MIA), passengers will find several two-stop flight options aboard Spirit Airlines.
  • Parents taking children on a trip to Puerto Rico and renting a car should know that all children under the age of four need to travel in an appropriate child safety seat, and then up to eight years old they need to travel in a booster seat. All children under the age of 12 years old need to travel in the rear of a vehicle.
  • A popular airport destination that sits on the west coast of Puerto Rico is the Rafael Hernández Marín International Airport (BQN). When traveling from Boston Logan International Airport (BOS) to this airport, you will find one-stop flight offerings aboard Frontier Airlines, Spirit Airlines, and JetBlue.
  • When looking for some of the best ways to get from a major city like Boston to Puerto Rico, some of the best choices are to travel on a nonstop flight aboard Spirit Airlines and JetBlue from Boston Logan International Airport (BOS).

Reviews of the top 5 airlines flying to Puerto Rico

 
Need help choosing which airline to fly with from the United States 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.
7.8
DeltaOverall score based on 8463 reviews
8.1Boarding
7.2Food
7.8Entertainment
7.8Comfort
8.5Crew
Airline reviews

Very good seat and service. No complaints about the food. Take off delayed due to airport traffic

10.0 ExcellentSandra, Jul 2026
BOS - BCN
Read more Delta reviews

Very good seat and service. No complaints about the food. Take off delayed due to airport traffic

It is usually very pleasant. Good service for the price, international flights are even better

We never made it on this flight because we missed our connection due to o delayed flight from Jackson.

We had a terrible experience. The flight was delayed several hours, so we missed our connection. We were told to wait at the airport. At around 11:00 pm, the flight was cancelled. There were no available seats out of Jackson for the next two days. Fortunately, we had the foresight to rebook on United for the next day. However, we had to spend a long day at the airport and an overnight at a mediocre hotel. It was a miserable way to spend part of our vacation. We also sacrificed our $450 deposit on our California hotel because we could not get there.

delta wifi wouldn’t work boarding was not in sequence flight crew spent most of their time on the phone with the lights off pretending no one wanted or needed anything

Everything worked smoothly, never had a concern with the flight from start to finish.

Friendly flight attendant Quick checking for baggage drop Quick TSA lines

It was good. The leg room was not great in Row 1.

When we checked in my friend and I were sitting seperate. By the time we got to boarding, they automatically switched our seats. I really liked that.

I trust Delta. I travel comfortable. The snacks could improve or could go to something as a little sandwich.

There could have been better food options in economy on the long 7hr trip from IAH to AM.

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

There was a piece of plastic baked into my buttermilk biscuit! I have a pictures. The flight attendants in first class were really apologetic, and tried to rectify the situation. I I am very appreciative that they were able to give me some packets of pretzels and gummy bears. I understand they don't personally handle the food until warming it up so I know it wasn't their fault. I don't know whether it was a newer aircraft, or different food packaging, but I was happy that when the food was being warmed up - it didn't smell like plastic. Jokes on me with finding plastic in my food.

We were forced to eat vegetarian food because non veg food ran out. The breakfast was mediocre.

The seats were very uncomfortable. I paid for the front economy. i swear they added a row of seats in there. It was so tight, that I could measure the distance between my seat and the one in front from my elbow to the tips of my fingers plus six inches. The seat cushion was completely worn out. The dinner was very good. Thank you for having a vegetarian option as a standard. But breakfast was nothing but sugar. that's not food. The crew was crabby and rude, especially in regards to coming to the back gallery. And the entertainment choice: why would you put violent movies on the choice? the Godfather? Some movies with black women being beaten over the head with clubs? What the heck? You know that when there is a movie on a plane, everyone gets to watch it. Why choose the most violent titles possible? The total number of movies were very limited, and the television, even more so. No games were available on the set. The wellness section was nice, thank you. I appreciated a galley in the middle where I could stand. The seats were unbearable.

The seats were uncomfortable, as if the cushions haven't been switched out in many years. I felt like I was on an old bus. The food was delicious. thank you. Onboard entertainment, very limited. Unless you like violent movies. Why in the world would you have such severely violent movies on a plane? if you don't want to see such things, you don't have a choice. Have you considered that when choosing entertainment? Good god. Why would you have the Godfather? Or black women being brutally beaten with a club? Why in the hell would you put that kind of material on a plane? As for Kayak: Why when I ordered Qantas, was the plane on United?

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

The United website was easy to use and had all the information I needed. I needed to change my flight and it was accomplished easily on line. I was also easily able to upgrade and for a reasonable price. Boarding went smoothly and the flight was in time. The service was good in board but the crew did not seem happy at all. Limited availability of meals - not much choice for purchase and in business class they ran out of one of the meal choices by row 4. .

Would have been good to have the live TV outside of the continental United States as AA was promoting they are sponsors of the Fifa World Cup only for the live coverage to end.

Terrible check in experience in Miami airport by a so-called supervisor. Food came and they were picking up trash within 5 mins. Did not get fed again for about 6 hours. No chance to buy anything on board, horrible experience. Flight attendants have no control over passengers dropping off bags closer to the exit, not close to their seat.

I will never but. through kayak again. and American Airlines. I will never fly again on. They're both thieves.

It’s love good long way travel!! I always want more give me price down i want ever month travel I miss travel only North Carolina to Thailand in my love her !!

The departure and arrival was on time. The fact that I could load my boarding tickets on the American airlines app.

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

The plane was broken so we had to change planes.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Airlines must do something with overweight people... Maybe reserve a business class seat for them, or you could pay the consequences if someone overweight seat side by side to you in economy.

Iberia didn’t let me check in online or select my seats, the experience overall was not very pleasant

The flight kept getting delayed, but the ground crew did not communicate well to the passengers in the terminal. First, we were told that it was an engine issue. That was understandable. We asked, after the third delay, if it would be canceled; they reassured us that that would not happen because a new plane was on its way from Washington DC. Four hours later, that is exactly what happened. No announcement was made only people who had the JetBlue app learned of the cancellation. They rebooked us on a flight that would get into our destination 36 hours after our original time I had to spend an exorbitant amount of money to book an additional flight with a different airline, the following morning in order to make it to my conference in time. Not to mention the fact that by the time I discovered the cancellation on the departures board, it was too late for me to receive a refund on my lodging in the destination city for that night. Because I had booked with KAYAK, I did not receive any JetBlue email with rebooking information. This is what the information information desk kept telling everyone who inquired about a rebooking. This was my first time flying with JetBlue. Needless to say, after extremely poor communication andover $1000 of additional expense later, I will not be flying with them again.

Flight was delayed many times. The crew was friendly but you eleven had to buy headphones to access the movies in the plane. $8 is not a lot for one person but it is when you travel with all your family.

JetBlue is always consistent and great, the food is limited in selection, but at least you can grab as much as you want on snacks and drinks at the Blue Locker.

Very well organized both boarding and deplaning. Very satisfied with the service I received.

Flight was on time arrived at the destination 10min early they kept in touch via email

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

I think the food / snack service was very poor. tehy could have done better. Evrything else was great

No wifi, not even while close to the continental US or Puerto Rico, no entertainment whatsoever (TVs not working). Totally disappointing.

Wifi screens were great. Both flights were delayed, spending all day flying home and then getting home at 3am ruins the next day also.

The flight was great . But you only had one vegan item on the whole flight and someone prior to me took it . I was so disappointed cause I came in from the flooded area and couldn’t pick up anything prior to my flight .

I really didn't like anything. Paid for my checked luggage online ($79) and then was told that I would have to paid another $79 for my carry on. Was not allowed to enter the terminal until 3 hours before my flight and when I finally was allowed to check my bag and enter, my flight was delayed 3 times. When I finally landed, we were all instructed to "run off the plane" as they had to do a quick turn around to Las Vegas. Me and several of my flying companions will never fly Frontier again.

First of all we hade waited 3 hours in the airplane waiting to leave. Second the return schedule was changed and it messed up my entire vaction. I won't buy never again another flight and recommend to nobody traveling with them.

The worst. They don’t follow procedure for boarding per group. Flight got delayed for no understandably reasons, they changed our destination from PR to Miami, left us inside a plane for more than 8 hours, then cancelled flight in Miami leaving us stranded. Poorly managed re-accommodation for a new flight and overnight stay so I have to spend in a new ticket and my own hotel room to been able to get to my office next day. Lost 2 days of work and as a doctor, patients loosing their appointments. to other flights and besides

I liked the price of the flight and the chance to buy a seat with no person seated in the middle seat.. Also the flight was right on time.

The flight left over two hours late. They charged me $180 to bring a carry on. There was an error with the spelling of my name and Frontair agent lied that I would need to pay $200 for her to fix the spelling, and pressured me that if I don't do it quick I would lose the flight. I called back and another agent said it costs $75 to fix. All in all, this company is a complete scam.

I took my first and last flight with FRONTIER. The seats are not able to be reclined so it’s not a very comfortable experience when you take a flight of 3 hours or longer. You must pay for your luggage either carry on or check in, so taking all this in consideration at the end what you think you’re saving your paying in services that should be included. Not a beverage in sight. . You’re seriously better off getting on a proper airline such as Delta, AA, United, etc.

Horrible and worse flight ever. Was left at the airport in SJU by my flight to JFK after several delay at Santa Domingo. Will never recommend Frontier to any one. After leaving, frontier customer service ask me to rebook and pay for another flight to from SJU to JFK. Worse airline ever. You pay for everything with frontier airline.

Frontier notifying me earlier of flight delay of over 2 hours.

Excellent crew. WE all know Frontier its a low cost airline but the travel time was about 30 minutes and the crew was phenomenal. I was with a group of 10 more and we are enjoy our flight. The only issue was in SJU waiting for the luggage.

Everything you need to know for your flight to Puerto Rico