$138 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 4/2. 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

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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

Wed, Feb 25 - Wed, Mar 4
Spirit Airlines Logo
1:20 pm - 1:08 am
MYR
-
SJU
10h 48m
1 stop
Spirit Airlines Logo
3:30 pm - 12:25 pm
SJU
-
MYR
21h 55m
1 stop
$204Spirit Airlines
Wed, Feb 25 - Wed, Mar 4
Spirit Airlines Logo
1:20 pm - 1:08 am
MYR
-
SJU
10h 48m
1 stop
Spirit Airlines Logo
3:30 pm - 12:25 pm
SJU
-
MYR
21h 55m
1 stop
$206Spirit Airlines
Tue, Mar 10 - Tue, Mar 17
Spirit Airlines Logo
9:09 am - 5:58 pm
MYR
-
SJU
8h 49m
1 stop
Spirit Airlines Logo
10:00 am - 8:48 pm
SJU
-
MYR
10h 48m
1 stop
$237Spirit Airlines
Fri, Apr 10 - Sun, Apr 19
Multiple Airlines Logo
6:37 pm - 12:33 pm
MYR
-
SJU
17h 56m
1 stop
Multiple Airlines Logo
6:00 am - 9:42 am
SJU
-
MYR
27h 42m
1 stop
$244Multiple Airlines
Fri, Feb 20 - Wed, Mar 4
Spirit Airlines Logo
10:09 am - 4:39 pm
MYR
-
SJU
29h 30m
1 stop
Spirit Airlines Logo
3:30 pm - 12:25 pm
SJU
-
MYR
21h 55m
1 stop
$249Spirit Airlines
Fri, Feb 20 - Wed, Mar 4
Multiple Airlines Logo
9:09 am - 1:05 am
MYR
-
SJU
38h 56m
2 stops
Multiple Airlines Logo
3:30 pm - 12:25 pm
SJU
-
MYR
21h 55m
1 stop
$254Multiple Airlines
Mon, Feb 9 - Fri, Feb 13
Multiple Airlines Logo
10:00 am - 4:25 pm
MYR
-
SJU
29h 25m
1 stop
Multiple Airlines Logo
4:31 pm - 8:13 am
SJU
-
MYR
16h 42m
1 stop
$256Multiple Airlines
Wed, Feb 25 - Wed, Mar 4
Spirit Airlines Logo
10:09 am - 11:09 pm
MYR
-
SJU
12h 00m
2 stops
Spirit Airlines Logo
3:30 pm - 12:25 pm
SJU
-
MYR
21h 55m
1 stop
$257Spirit Airlines
Wed, Apr 15 - Mon, Apr 20
Spirit Airlines Logo
7:51 pm - 5:58 pm
MYR
-
SJU
22h 07m
1 stop
Spirit Airlines Logo
9:49 pm - 9:42 am
SJU
-
MYR
11h 53m
1 stop
$258Spirit Airlines
Wed, Feb 25 - Wed, Mar 4
Spirit Airlines Logo
10:09 am - 11:09 pm
MYR
-
SJU
12h 00m
2 stops
Spirit Airlines Logo
3:30 pm - 12:25 pm
SJU
-
MYR
21h 55m
1 stop
$259Spirit 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 $780 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$138
Best time to beat the crowds but there is an average 72% increase in price.
Most popular time to fly and prices are also 38% 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 8119 reviews
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
7.9Comfort
Airline reviews

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

2.0 MediocreJulia, Jan 2026
MSP - BOS
Read more Delta reviews

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

All very good except they didn’t load our walker so haven’t gotten it yet

Flight was cancelled. But kayak thought it was still on time.

For the cost you can't e too critical, but the inablitiy to recline the seat and minimal cushioning in the seats made for a less than comfortable flight. Other than that we had an ealry departure and arrival, boarding was smooth.

The flight was delayed by 2 hours and we had no food or water or chargers

Spirit was on time. They maintained updates and information. The crew was friendly and professional. Because this is a budget friendly airline, they have dispensed with a lot of frills and part of that comes with a price, for example, the seats are not quite as comfortable as others. I am ok with a pay for beverage and snack service as I prefer my own anyway so this was not a concern. I thought overall, having a great flight crew and on time service was definitely worth losing some of the frills from other carriers.

Nothing everything cost money a bottle of water is 5 dollars and there wasn't even an outlet to plug 🔌 in my 📱 phone

You can’t beat Spirit’s prices on tickets, especially with the positive experience that comes with it! I appreciated the timeliness of Spirit airlines. The crew in the airport was very kind and wished you a good flight by name. The crew on the flight was attentive and friendly. Overall, I am very pleased with my experience with Spirit.

This was my best experience with spirit. I flew you guys 4 times and I must say this was the BEST

Horribly late because they had no crew!!! And then jet bridge didn’t work!! Then we arrived at a gate at lax miles away that we had to take a shuttle to a terminal!! I was over 3 hours late to getting the LA! Should have been here at 8:30 and at an appointment at 10:30 and arrived and left lax at 11 am!! Horrible experience!!!

Extra legroom with my upgrade bundle. Clean aircraft, on-time departure, early arrival. Good value for the price.

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

Information on your arrival and departure airports