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$159+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SJU
Apr 29 — May 61
Tue 4/29
Tue 5/6
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

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 April 24, 2025.

Round-trip from

$286
(Cheapflightsfares)

One-way from

$179
(Frontier)

Popular in

December

Cheapest in

June

Average price

$392
From Myrtle Beach Intl to San Juan
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One-way flight from Myrtle Beach Intl to San Juan
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Highest demand for flights based on searches. 13% potential increase in price ($69 potential increase over avg. RT price).
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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 April 2025
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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 April 24, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/176:10 amMYR - SJU
1 stop13h 09mSpirit Airlines
Mon 6/232:36 amSJU - MYR
1 stop7h 49mSpirit Airlines
Deal found 4/23$289
This CheapOair deal was found by Cheapflights users on 4/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/411:52 amMYR - SJU
1 stop13h 59mFrontier
Wed 5/77:28 pmSJU - MYR
1 stop19h 01mFrontier
Deal found 4/23$309
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:37 pmMYR - SJU
1 stop15h 48mAmerican Airlines
Mon 12/154:45 pmSJU - MYR
1 stop5h 37mAmerican Airlines
Deal found 4/22$375
This CheapOair deal was found by Cheapflights users on 4/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1110:40 amMYR - SJU
1 stop13h 19mMultiple Airlines
Sun 6/152:36 amSJU - MYR
1 stop7h 49mMultiple Airlines
Deal found 4/22$392
This Southwest deal was found by Cheapflights users on 4/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:25 amMYR - SJU
2 stops10h 20mSouthwest
Tue 4/296:05 amSJU - MYR
1 stop8h 40mSouthwest
Deal found 4/23$403
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/244:53 pmMYR - SJU
1 stop7h 04mUnited Airlines
Sun 4/271:05 amSJU - MYR
1 stop9h 37mUnited Airlines
Deal found 4/23$685

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 April 24, 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

Tue 6/17

6:10 am-7:19 pm

1 stop13h 09m

San Juan Luis Munoz Marin Intl

Mon 6/23

2:36 am-10:25 am

1 stop7h 49m

$289

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Sun 5/4

11:52 am-1:51 am

1 stop13h 59m

San Juan Luis Munoz Marin Intl

Wed 5/7

7:28 pm-2:29 pm

1 stop19h 01m

$309

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Wed 6/11

10:40 am-11:59 pm

1 stop13h 19m

San Juan Luis Munoz Marin Intl

Sun 6/15

2:36 am-10:25 am

1 stop7h 49m

$392

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Wed 5/28

5:00 am-4:36 pm

2 stops11h 36m

San Juan Luis Munoz Marin Intl

Mon 6/2

7:15 am-5:39 pm

1 stop10h 24m

$455

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Tue 6/3

11:00 am-10:30 pm

2 stops11h 30m

San Juan Luis Munoz Marin Intl

Sat 6/7

5:30 am-5:10 pm

1 stop11h 40m

$479

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Tue 6/3

12:00 pm-3:42 pm

3 stops27h 42m

San Juan Luis Munoz Marin Intl

Fri 6/6

1:05 am-9:07 am

1 stop8h 02m

$692

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Wed 7/23

5:00 am-3:41 pm

1 stop10h 41m

$159

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Wed 7/23

9:12 am-9:55 pm

2 stops12h 43m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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 April 18, 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, September is the cheapest month in which you can book a flight from Myrtle Beach to San Juan (average of $254). Flying from Myrtle Beach to San Juan in December is currently the most expensive (average of $336). 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 April 24, 2025.

A simple way to save on the total cost of your ticket is to fly from Myrtle Beach to San Juan in the evening. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Myrtle Beach to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Myrtle Beach to San Juan. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Myrtle Beach to San Juan flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 24, 2025.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,685 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Spirit Airlines
6.3
Okay
7,940 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Frontier
6.0
Okay
3,283 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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. 3 airlines have flights to San Juan from Myrtle Beach Intl on a regular basis.

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

    Currently priced at $286, 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 Frontier and American Airlines - these airlines can fly you to your destination from $309 and $455, respectively. Users have found that Spirit Airlines is 34% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Myrtle Beach to San Juan one-way?

    $179 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and Spirit Airlines, with prices starting from $202 and $342, respectively.

  • 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, September is the cheapest month in which you can book a flight from Myrtle Beach to San Juan (average of $254). Flying from Myrtle Beach to San Juan in December is currently the most expensive (average of $336). 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.

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Top 3 airlines flying from Myrtle Beach to San Juan

Discover the top 3 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$188Average$308FlexibilityNo cancel feeOn-time65%
DeltaCheapest$276Average$472FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$390Average$599FlexibilityNo cancel feeOn-time71%

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