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$203+ Cheap flights from Myrtle Beach (MYR) to Puerto Rico

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — SJU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Myrtle Beach to Puerto Rico

Keep the following information in mind while searching for Myrtle Beach to Puerto Rico flight deals. Data was last updated July 30, 2025.

Round-trip from

$209
(Priceline)

One-way from

$203
(United Airlines)

Popular in

December

Cheapest in

June

Average price

$464
From Myrtle Beach Intl to Puerto Rico
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One-way flight from Myrtle Beach Intl to Puerto Rico
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Highest demand for flights based on searches. 12% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Myrtle Beach to Puerto Rico

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

This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/610:40 amMYR - SJU
1 stop13h 19mFrontier
Fri 8/89:44 pmSJU - MYR
1 stop22h 44mFrontier
Deal found 7/28$209
This CheapOair deal was found by Cheapflights users on 7/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/610:40 amMYR - SJU
1 stop13h 19mMultiple Airlines
Fri 8/81:37 amSJU - MYR
1 stop9h 50mMultiple Airlines
Deal found 7/28$245
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:30 pmMYR - SJU
1 stop12h 22mSpirit Airlines
Sat 12/1312:10 pmSJU - MYR
1 stop8h 25mSpirit Airlines
Deal found 7/29$264
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:50 pmMYR - BQN
2 stops30h 19mUnited Airlines
Sun 8/1712:15 amBQN - MYR
1 stop9h 42mUnited Airlines
Deal found 7/30$1,213

Cheapflights Fare Finder

 
Customize your flight search to find flights from Myrtle Beach to Puerto Rico 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 July 30, 2025.
Use the filters below to find and compare flights from Myrtle Beach to Puerto Rico that are best for you.

Fly from

Myrtle Beach

Fly to

Puerto Rico

Route

Depart

Return

Price

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Thu 9/25

4:36 pm-11:23 pm

1 stop6h 47m

San Juan Luis Munoz Marin Intl

Fri 9/26

12:28 am-5:03 pm

1 stop16h 35m

$209

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Sat 8/16

6:31 pm-11:57 pm

1 stop5h 26m

San Juan Luis Munoz Marin Intl

Thu 8/21

2:11 am-8:09 pm

2 stops17h 58m

$259

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Thu 10/16

4:24 pm-11:58 pm

1 stop7h 34m

San Juan Luis Munoz Marin Intl

Sun 10/19

12:06 pm-8:06 pm

1 stop8h 00m

$314

Myrtle BeachAguadilla

MYR - BQN

MYRBQN

Myrtle Beach Intl

Thu 8/14

4:50 pm-11:09 pm

2 stops30h 19m

Aguadilla Borinquen

Sun 8/17

12:15 am-9:57 am

1 stop9h 42m

$1,213

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Wed 1/14

1:37 pm-12:36 am

1 stop9h 59m

$203

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Wed 1/14

6:20 am-4:07 pm

1 stop8h 47m

$239

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Wed 1/14

8:15 am-7:05 pm

2 stops9h 50m

$248

Myrtle BeachSan Juan

MYR - SJU

MYRSJU

Myrtle Beach Intl

Wed 1/14

12:42 pm-12:05 am

2 stops10h 23m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Myrtle Beach to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

What is the cheapest month to book a flight from Myrtle Beach to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Myrtle Beach to Puerto Rico (average of $254). Flying from Myrtle Beach to Puerto Rico in June is currently the most expensive (average of $339). 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 PR?

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

When flying from Myrtle Beach to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated July 30, 2025.
See what other customers who have flown with Southwest, United Airlines, and Spirit Airlines from Myrtle Beach to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,048 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,237 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Myrtle Beach to Puerto Rico. 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 Puerto Rico?

    For a flight from Myrtle Beach to Puerto Rico, you will be flying from Myrtle Beach Intl. Myrtle Beach Intl (MYR) is just 2.1 mi from the center of the city.

  • What are the cheapest airlines to fly from Myrtle Beach to Puerto Rico one-way?

    One-way options have recently been found by users for as low as $203 on United Airlines. Other airlines that offer cheap prices include Spirit Airlines from $239 and Southwest from $248 one-way.

  • What are the most popular routes from Myrtle Beach to Puerto Rico?

    The most popular flight routes from Myrtle Beach to Puerto Rico are Myrtle Beach Intl - San Juan Luis Munoz Marin Intl, Myrtle Beach Intl - Culebra and Myrtle Beach Intl - Aguadilla Borinquen.

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

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

  • How can I find direct flights from Myrtle Beach to Puerto Rico?

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

  • Can I find deals for business class flights from Myrtle Beach to Puerto Rico?

    Yes. Cheapflights offers flight deals from Myrtle Beach to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Myrtle Beach to Puerto Rico (average of $254). Flying from Myrtle Beach to Puerto Rico in June is currently the most expensive (average of $339). 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 Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Luis Munoz Marin Intl flights
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Top 4 airlines flying from Myrtle Beach to Puerto Rico

Discover the top 4 airlines that operate flights from Myrtle Beach to Puerto Rico. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$192Average$365FlexibilityNo cancel feeOn-time65%
DeltaCheapest$276Average$465FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$385Average$479FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$390Average$588FlexibilityNo cancel feeOn-time71%

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