$105 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 10/11. 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.
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Cheap Flights to Puerto Rico

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Aguadilla
Aguadillanonstop$194
Ponce
Poncenonstop$214
Culebra
Culebra1 stop$435
Mayagüez
Mayagüez1 stop$281
Aguadilla
Aguadillanonstop$194
Ponce
Poncenonstop$214
Culebra
Culebra1 stop$435
Mayagüez
Mayagüez1 stop$281

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

Mon, Sep 21 - Wed, Sep 30
Frontier Logo
11:23 am - 3:19 pm
PHL
-
SJU
3h 56mnonstop
Frontier Logo
6:15 am - 10:18 am
SJU
-
PHL
4h 03mnonstop
$213Frontier
Mon, Sep 21 - Thu, Sep 24
Frontier Logo
12:58 pm - 11:57 pm
PHL
-
SJU
10h 59m
1 stop
Frontier Logo
1:59 am - 6:04 am
SJU
-
PHL
4h 05mnonstop
$214Frontier
Wed, Sep 9 - Tue, Sep 15
Frontier Logo
12:58 pm - 11:57 pm
PHL
-
SJU
10h 59m
1 stop
Frontier Logo
6:15 am - 10:18 am
SJU
-
PHL
4h 03mnonstop
$215Frontier
Tue, Sep 8 - Tue, Sep 22
American Airlines Logo
8:59 am - 6:33 pm
JFK
-
SJU
9h 34m
2 stops
American Airlines Logo
6:00 am - 11:05 pm
SJU
-
JFK
17h 05m
1 stop
$278American Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
7:20 am - 8:38 pm
LGA
-
SJU
13h 18m
2 stops
United Airlines Logo
7:00 am - 7:25 pm
SJU
-
LGA
12h 25m
2 stops
$280United Airlines
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
10:00 pm - 11:00 am
JFK
-
SJU
13h 00m
2 stops
American Airlines Logo
2:58 pm - 9:40 pm
SJU
-
JFK
6h 42m
1 stop
$281American Airlines
Thu, Aug 20 - Thu, Aug 27
JetBlue Logo
8:29 am - 12:27 pm
JFK
-
SJU
3h 58mnonstop
JetBlue Logo
5:01 am - 8:54 am
SJU
-
JFK
3h 53mnonstop
$282JetBlue
Thu, Sep 10 - Sat, Sep 19
United Airlines Logo
6:00 am - 12:54 pm
LGA
-
SJU
6h 54m
1 stop
United Airlines Logo
7:00 am - 9:25 pm
SJU
-
LGA
14h 25m
2 stops
$283United Airlines
Mon, Aug 10 - Thu, Aug 13
JetBlue Logo
8:00 pm - 12:13 am
JFK
-
SJU
4h 13mnonstop
JetBlue Logo
10:40 pm - 2:34 am
SJU
-
JFK
3h 54mnonstop
$284JetBlue
Sat, Sep 5 - Sat, Sep 12
Delta Logo
7:05 am - 4:38 pm
EWR
-
SJU
9h 33m
1 stop
Delta Logo
3:10 pm - 11:15 pm
SJU
-
EWR
8h 05m
1 stop
$306Delta
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 December, when the average cost of round-trip tickets is $210 and $208 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 9% 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 season

September

Cheapest flight

$105
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 28% 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 $356. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $384 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 8477 reviews
8.5Crew
8.1Boarding
7.2Food
7.8Comfort
7.8Entertainment
Airline reviews

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

2.0 MediocreAnonymous, Jul 2026
MSP - BOI
Read more Delta reviews

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

Our flight was delayed multiple times and then canceled at almost 1 in the morning. We are a family of 7, traveling with 5 young children. When the flight we were supposed to fly on finally arrived after waiting all day after an international flight into JFK we were informed our flight was in need of a copilot and once they located one we would take off. Then our flight was cancelled because the copilot was over his hours and they couldn't locate another. They knew before taking off from the previous location that the copilot would be unable to fly. They could have communicated the cancellation of the flight hours in advance. Once they cancelled and the pilot and copilot got off the flight, they joked about it. While there are understandably limits on flight time for pilots, they can still handle the situation in a professional manner. The late cancellation resulted in angry passengers that required police intervention in the airport. It also occurred so late and included other delta flights that after trying 15 different hotels, we were unable to secure a hotel room, they were all booked. No rental cars were available in the area either. We ended up staying in the airport with the 5 children. We made it home after 54 hours of travel with maybe 2 hours of sleep. Our luggage was lost and had to be claimed at the airport at our final destination. This was the worst trip I have ever taken and the worst airport I have ever spent time in. I met two individuals in the airport that were kind and helpful; Tonya Maingot Williams from the can we hel desk that worked to help get us rebooked and home, as well as provide us with care bags for our extended stay in the airport. The other individual was Danielle from Buffalo Wild Wings that was so very kind when we found a place to take our family we were traveling with to eat, all 11 of us and we were able to sit down together to enjoy a meal during such a stressful time.

My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.

Flight was delayed and then "they did not have time to load food". No snack or drink at all for 1.5 how flight. Somebody wasn't prepared.

No Internet, no backseat screen, no nothing. I bought a Delta ticket and ended up on American Airlines. How did that happen?

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

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.

It was extremely hot in the cabin the entire flight, vent air was worn

The Wi-Fi did not work, so you weren't able to watch entertainment on your own device. They did not have wired headphones so you couldn't watch it on the in-seat entertainment screen either. There was plenty of time to do a drink and snag service but the flight attendants chose not to.

Great experience, boarding was fast and efficient, so much so that we arrived to Chicago very early

Comfortable seating POS to IAH. Food options were satisfactory. Good seat from IAH to ANC. Food options could be better.

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

Flight was delayed 5 hours. Updates kept changing. Sears were extremely cramped. Very little leg room. Flight attendant was rushing through with drinks and hit me in the knee either the cart and didn’t apologize. They gave a 15 dollar voucher in airport which doesn’t buy. Much and it was so late that choices were limited.

I bought this ticket for my daughter. She had to pay for her carry on bag to be checked. My understanding is that transatlantic flights included carry on and personal item The nickeling and diming fo legacy carriers has stooped to an all time low. So sad.

Worst service- attendants dont want to help and sat us in front of bathroom

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. .

This flight was of course delayed because American cannot have flights that are not delayed.

Well, true to American Airlines, both of my flights were delayed. But it’s a good thing that American is so consistently incompetent because if the first flight was delayed in the second flight was on time then I might’ve had a problem..

I sat at the airport all night from 8 pm until midnight. The airline kept delaying the flight. They also kept moving us to different gates - 4 times. Then they told us we didn’t have a pilot so we had to wait. Then they cancelled the flight at midnight! I ended up having to rent a car to drive home. So i ended up not even being able to fly on the flight i paid for. Ridiculous, and no agents could help at all. I will not ever book this flight.

Not great. I understand delays happen due to weather and crew issues, but it was unacceptable that no agents were available at the counters inside the airport for customer service or help getting on a standby list. The app was not helpful either. I stood in line for an hour waiting for someone to show up at the gate to help me get on a standby flight. Customer care does not seem to be a priority.

Mechanical delay > Crew Time out. No communication to passengers. Crew time out was positioned as a surprise (even though it must have been know at the time of boarding that the crew would time out.

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 was delayed. I upgraded to more room. I can't imagine how small the regular seats are I haven't upgraded for my return flight yet.

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 seats are tiny and they don’t recline. The planes are dirty and very small. You have to pay for carry on and even the personal item that you’re allowed is smaller than with other airlines. Flights are usually delayed and there’s no screens or any amenities or entertainment.

Flight was delayed but it was very smooth. Crew was very nice. Seats are uncomfortable but ok.

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