$106 Find Cheap Flights from Myrtle Beach to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Myrtle Beach to Puerto Rico departing on 4/18. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Puerto Rico

Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Myrtle Beach to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Myrtle Beach 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 from Myrtle Beach to Puerto Rico

Fri, Apr 24 - Sat, Apr 25
Frontier Logo
8:07 pm - 9:50 am
MYR
-
SJU
13h 43m
1 stop
Frontier Logo
1:59 am - 6:30 pm
SJU
-
MYR
16h 31m
1 stop
$233Frontier
Wed, Apr 8 - Tue, Apr 14
Multiple Airlines Logo
6:28 pm - 6:55 pm
MYR
-
SJU
24h 27m
1 stop
Multiple Airlines Logo
7:54 pm - 3:43 pm
SJU
-
MYR
19h 49m
1 stop
$271Multiple Airlines
Fri, Apr 10 - Tue, Apr 14
Multiple Airlines Logo
6:28 pm - 12:33 pm
MYR
-
SJU
18h 05m
1 stop
Multiple Airlines Logo
7:54 pm - 3:43 pm
SJU
-
MYR
19h 49m
1 stop
$272Multiple Airlines
Fri, Apr 10 - Tue, Apr 14
Multiple Airlines Logo
6:28 pm - 12:33 pm
MYR
-
SJU
18h 05m
1 stop
Multiple Airlines Logo
7:54 pm - 3:43 pm
SJU
-
MYR
19h 49m
1 stop
$276Multiple Airlines
Sat, Apr 11 - Tue, Apr 14
Multiple Airlines Logo
6:28 pm - 6:55 pm
MYR
-
SJU
24h 27m
1 stop
Multiple Airlines Logo
7:54 pm - 3:43 pm
SJU
-
MYR
19h 49m
1 stop
$278Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
6:28 pm - 11:49 am
MYR
-
SJU
17h 21m
1 stop
Multiple Airlines Logo
7:54 pm - 3:43 pm
SJU
-
MYR
19h 49m
1 stop
$280Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
6:28 pm - 11:49 am
MYR
-
SJU
17h 21m
1 stop
Multiple Airlines Logo
7:54 pm - 3:43 pm
SJU
-
MYR
19h 49m
1 stop
$281Multiple Airlines
Tue, Apr 7 - Wed, Apr 29
Spirit Airlines Logo
6:28 pm - 6:55 pm
MYR
-
SJU
24h 27m
1 stop
Spirit Airlines Logo
12:57 pm - 8:11 am
SJU
-
MYR
19h 14m
1 stop
$283Spirit Airlines
Fri, Apr 10 - Mon, Apr 13
Spirit Airlines Logo
6:28 pm - 6:55 pm
MYR
-
SJU
24h 27m
1 stop
Spirit Airlines Logo
1:45 am - 5:33 pm
SJU
-
MYR
15h 48m
2 stops
$288Spirit Airlines
Tue, Apr 7 - Wed, Apr 29
Multiple Airlines Logo
4:23 pm - 12:29 am
MYR
-
SJU
8h 06m
1 stop
Multiple Airlines Logo
10:50 am - 7:04 pm
SJU
-
MYR
8h 14m
1 stop
$292Multiple Airlines
Booking Insights

KAYAK's insights & trends for Myrtle Beach to Puerto Rico flights

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

What is the cheapest month to fly from Myrtle Beach to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Myrtle Beach 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 Myrtle Beach to Puerto Rico is June, when tickets cost $319 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $875 and $752 respectively.

How far in advance should I book a flight from Myrtle Beach 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 from Myrtle Beach 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 Myrtle Beach to Puerto Rico, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$106
Best time to beat the crowds but there is an average 80% increase in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Myrtle Beach to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Myrtle Beach 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 Myrtle Beach to Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Myrtle Beach 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 Myrtle Beach 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 Myrtle Beach 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 Myrtle Beach 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 Myrtle Beach to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Myrtle Beach to Puerto Rico

 
Need help choosing which airline to fly with from Myrtle Beach 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.
7.9
DeltaOverall score based on 8296 reviews
7.9Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

10.0 ExcellentAnonymous, Mar 2026
ATL - DTW
Read more Delta reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

No WiFi. Arrival was early but gate was occupied and had to sit on jet 30 min to deplane.

No WiFi on flight. Arrival was early but gate was occupied and had to sit on jet for nearly 30 min to deplane.

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Flight attendants were kind and courteous. We were a delayed due to the incoming flight; but we made it safe which is what matters. Thanks!

Pretty awful. 2 hours late due to operational issues and finally deboarded around 2am.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

I’m still waiting to get on the flight. No one knows what’s happening. The passengers have gotten no updates. We have been up all night and waiting at the airport. This is no way to operate and we should be refunded for this lack of respect for their passengers.

Not enough crew members so we had to wait for more to arrive and they could never give us updates timing. Not even water for free on board. Bare bones airplane- there wasn’t even a seat back pocket to put things into. Spirit is cheap for a reason but this was dismal

The plane was clean and crew was nice. Can’t speak on food as I did not have any

Flight was delayed, then undelayed, then delayed again. Gate was changed to the other side of the airport. Horrible seats with no screens. Spirit os truly awful, even for a budget option.

flight delayed because of poor staffing and organization - confusion from gate agents and flight attendant supervisors scheduling a missing flight attendant. flight delay 1 hr 30 min

I liked the quickness of the boarding process. Things were run smoothly and the staff was very professional. The overall experience was great.

Flight was delayed more than 3 hours, and the metro had stopped running by the time we got to the terminal well past midnight, so I was stranded, alone, with no way to get home until the metro started up the next morning.

We get stuck in the plane when landed during 45min and no communication from the crew People were listening to their phone and music out loud and nobody told them anything I definitely want stop booking spirit flight it is a disaster

When I arrived at the airport at 4:00 in the morning, I was notified that I "hadn't paid" for my ticket (I had paid and had a boarding pass). Then I was told that while I had paid, the ticket was $600 more than it actually was, and that I needed to pay that so I could board. None of this was true, of course, but it took 20 minutes, two crew members behind the desk, and one on the phone to clear up.

The flight was delayed by two hours, then by three hours. Then, at 10:01, a notification that the flight was back on schedule for the original time. I just happened to be getting on a train to go to the airport at 10 just to be extra early for the delayed departure when I saw the update come through. I got to the train terminal at the airport at 11:07. A shuttle immediately arrived and offloaded, but didn't show anyone on before speeding off. It was 30 minutes before another arrived. I finally got to the terminal and through security and to the gate just in time for them to tell me the door had just been locked. Flight closed. I had to wait until the next day to fly out. No or for a hotel, a meal, nothing.

Everything you need to know for your flight from Myrtle Beach to Puerto Rico

Information on your arrival and departure airports