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San Juan

$124+ Cheap flights from Myrtle Beach (MYR) to San Juan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SJU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Myrtle Beach Intl to San Juan are usually found in June or September, booked 62 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Find flight deals from Myrtle Beach to San Juan

Cheapest flights from Myrtle Beach to San Juan
Explore the most affordable flight options available from Myrtle Beach to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:46 pmMYR - SJU
1 stop7h 58mMultiple Airlines
Fri 11/285:19 pmSJU - MYR
1 stop7h 35mMultiple Airlines
Deal found 10/29$283
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:15 pmMYR - SJU
1 stop9h 01mMultiple Airlines
Sat 12/207:35 amSJU - MYR
1 stop11h 33mMultiple Airlines
Deal found 10/28$342
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/142:59 pmMYR - SJU
2 stops20h 33mMultiple Airlines
Sat 12/207:10 amSJU - MYR
1 stop17h 49mMultiple Airlines
Deal found 10/28$348
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:05 amMYR - SJU
2 stops14h 11mMultiple Airlines
Tue 12/236:00 amSJU - MYR
1 stop13h 08mMultiple Airlines
Deal found 10/30$357
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:13 amMYR - SJU
1 stop15h 20mMultiple Airlines
Tue 11/183:44 pmSJU - MYR
2 stops19h 24mMultiple Airlines
Deal found 10/29$402
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:15 pmMYR - SJU
1 stop9h 01mSpirit Airlines
Fri 12/194:10 amSJU - MYR
1 stop14h 58mSpirit Airlines
Deal found 10/28$413
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:15 amMYR - SJU
1 stop19h 39mMultiple Airlines
Wed 11/51:26 pmSJU - MYR
1 stop27h 43mMultiple Airlines
Deal found 10/27$424
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:27 pmMYR - SJU
1 stop13h 06mSpirit Airlines
Fri 12/194:10 amSJU - MYR
1 stop14h 58mSpirit Airlines
Deal found 10/28$427

Cheap flight deals from Myrtle Beach to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Myrtle Beach (MYR) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Round-trip from

$283
(Kiwi.com)

One-way from

$124
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$485
From Myrtle Beach Intl to San Juan
Search Deals
One-way flight from Myrtle Beach Intl to San Juan
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Myrtle Beach to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Myrtle Beach to San Juan that are best for you.

Fly from

Myrtle Beach

Fly to

San Juan

Route

Depart

Return

Price

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Mon 1/26

4:03 pm-4:13 pm

1 stop23h 10m

San Juan Luis Munoz Marin Intl

Fri 1/30

6:59 pm-5:13 pm

2 stops23h 14m

$309

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Mon 12/15

2:15 pm-12:16 am

1 stop9h 01m

San Juan Luis Munoz Marin Intl

Sat 12/20

7:35 am-6:08 pm

1 stop11h 33m

$342

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Tue 12/16

9:05 am-12:16 am

2 stops14h 11m

San Juan Luis Munoz Marin Intl

Tue 12/23

6:00 am-6:08 pm

1 stop13h 08m

$357

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Mon 1/26

8:00 am-6:22 pm

2 stops9h 22m

San Juan Luis Munoz Marin Intl

Fri 1/30

11:38 am-11:15 pm

2 stops12h 37m

$365

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Mon 1/5

10:51 am-3:44 pm

1 stop27h 53m

San Juan Luis Munoz Marin Intl

Mon 1/12

7:10 am-2:58 pm

1 stop8h 48m

$368

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Sun 1/4

9:54 am-12:29 pm

1 stop25h 35m

San Juan Luis Munoz Marin Intl

Mon 1/12

7:10 am-2:58 pm

1 stop8h 48m

$386

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Mon 1/26

11:46 am-9:52 am

3 stops21h 06m

San Juan Luis Munoz Marin Intl

Fri 1/30

6:00 am-8:54 pm

2 stops15h 54m

$398

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Sun 1/4

7:32 pm-2:12 am

1 stop5h 40m

San Juan Luis Munoz Marin Intl

Mon 1/12

12:10 pm-10:41 am

3 stops23h 31m

$402

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Mon 12/15

2:15 pm-12:16 am

1 stop9h 01m

San Juan Luis Munoz Marin Intl

Fri 12/19

4:10 am-6:08 pm

1 stop14h 58m

$413

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Mon 12/29

9:54 am-12:29 pm

1 stop25h 35m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 18 results
1
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Best time to book a flight from Myrtle Beach to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Myrtle Beach with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Myrtle Beach to San Juan

How far ahead should I book a flight from Myrtle Beach to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Myrtle Beach to San Juan. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Myrtle Beach to San Juan, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Myrtle Beach to San Juan?

Currently, June is the cheapest month in which you can book a flight from Myrtle Beach to San Juan (average of $151). Flying from Myrtle Beach to San Juan in August is currently the most expensive (average of $296). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MYR to SJU?

Find hourly flight availability from Myrtle Beach to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Myrtle Beach to San Juan at noon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Myrtle Beach to San Juan?

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Myrtle Beach to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,034 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,115 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Myrtle Beach to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Myrtle Beach to San Juan?

    For a flight from Myrtle Beach to San Juan, you will be flying from Myrtle Beach Intl. Myrtle Beach Intl (MYR) is just 2.1 mi from the center of the city. Myrtle Beach Intl is the only Myrtle Beach airport and it handles 0 outbound flights to San Juan per day. 4 airlines have flights to San Juan from Myrtle Beach Intl on a regular basis.

  • How long is the flight from Myrtle Beach to San Juan?

    There are many flights that can get you from Myrtle Beach to San Juan in 9h 22m. Fly via American Airlines to get the fastest option. The distance from Myrtle Beach to San Juan is about 1320 mi.

  • What are the cheapest airlines flying from Myrtle Beach to San Juan round-trip?

    Currently priced at $217, Spirit Airlines will fly you from Myrtle Beach to San Juan and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $344 and $385, respectively. Users have found that Spirit Airlines is 51% cheaper than the other options available to this destination.

  • Can I find deals for flights from Myrtle Beach to San Juan that include hotel bookings?

    Yes. In addition to deals on Myrtle Beach to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Myrtle Beach to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Myrtle Beach to San Juan.

  • Can I find deals for business class flights from Myrtle Beach to San Juan?

    Yes. Cheapflights offers flight deals from Myrtle Beach to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Myrtle Beach to San Juan?

    Currently, June is the cheapest month in which you can book a flight from Myrtle Beach to San Juan (average of $151). Flying from Myrtle Beach to San Juan in August is currently the most expensive (average of $296). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Myrtle Beach to San Juan

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Top 4 airlines flying from Myrtle Beach to San Juan

Discover the top 4 airlines that operate flights from Myrtle Beach to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$217Average$379FlexibilityNo cancel feeOn-time65%
DeltaCheapest$344Average$477FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$385Average$479FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$390Average$576FlexibilityNo cancel feeOn-time71%

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