HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Juan

$126+ Cheap flights from Memphis (MEM) 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
MEM — SJU
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Memphis to San Juan with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Memphis to San Juan are usually found in January or May, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Memphis to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Memphis (MEM) 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 March 28, 2025.

Round-trip from

$255
(CheapOair)

One-way from

$126
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$444
From Memphis to San Juan
Search Deals
One-way flight from Memphis to San Juan
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Memphis to San Juan

Cheapest flights from Memphis to San Juan
Explore the most affordable flight options available from Memphis to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/166:59 pmMEM - SJU
1 stop23h 20mSpirit Airlines
Fri 6/206:47 pmSJU - MEM
1 stop16h 59mSpirit Airlines
Deal found 3/27$255
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/105:14 pmMEM - SJU
2 stops24h 53mMultiple Airlines
Thu 5/158:12 pmSJU - MEM
1 stop17h 51mMultiple Airlines
Deal found 3/27$256
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/92:21 pmMEM - SJU
1 stop7h 26mDelta
Tue 5/135:43 pmSJU - MEM
1 stop6h 33mDelta
Deal found 3/28$275
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 5/286:27 pmMEM - SJU
1 stop10h 03mUnited Airlines
Tue 6/32:05 amSJU - MEM
1 stop8h 07mUnited Airlines
Deal found 3/26$367
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 5/287:25 amMEM - SJU
1 stop12h 08mAmerican Airlines
Wed 6/47:15 amSJU - MEM
1 stop13h 52mAmerican Airlines
Deal found 3/26$400
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:40 amMEM - SJU
2 stops12h 05mSouthwest
Wed 10/226:10 amSJU - MEM
1 stop9h 25mSouthwest
Deal found 3/27$410

Cheapflights Fare Finder

Customize your flight search to find flights from Memphis 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 March 28, 2025.
Use the filters below to find and compare flights from Memphis to San Juan that are best for you.

Fly from

Memphis

Fly to

San Juan

Route

Depart

Return

Price

MemphisSan Juan

MEM - SJU

MEMSJU

Memphis

Mon 6/16

6:59 pm-7:19 pm

1 stop23h 20m

San Juan Luis Munoz Marin Intl

Fri 6/20

6:47 pm-10:46 am

1 stop16h 59m

$255

MemphisSan Juan

MEM - SJU

MEMSJU

Memphis

Sat 5/10

5:14 pm-7:07 pm

2 stops24h 53m

San Juan Luis Munoz Marin Intl

Thu 5/15

8:12 pm-1:03 pm

1 stop17h 51m

$256

MemphisSan Juan

MEM - SJU

MEMSJU

Memphis

Fri 5/9

2:21 pm-10:47 pm

1 stop7h 26m

San Juan Luis Munoz Marin Intl

Tue 5/13

5:43 pm-11:16 pm

1 stop6h 33m

$275

MemphisSan Juan

MEM - SJU

MEMSJU

Memphis

Wed 5/28

6:27 pm-5:30 am

1 stop10h 03m

San Juan Luis Munoz Marin Intl

Tue 6/3

2:05 am-9:12 am

1 stop8h 07m

$367

MemphisSan Juan

MEM - SJU

MEMSJU

Memphis

Wed 5/28

7:25 am-8:33 pm

1 stop12h 08m

San Juan Luis Munoz Marin Intl

Wed 6/4

7:15 am-8:07 pm

1 stop13h 52m

$400

MemphisSan Juan

MEM - SJU

MEMSJU

Memphis

Mon 7/28

5:45 am-5:00 pm

1 stop10h 15m

San Juan Luis Munoz Marin Intl

Thu 7/31

5:00 am-3:00 pm

2 stops11h 00m

$463

MemphisSan Juan

MEM - SJU

MEMSJU

Memphis

Sat 5/17

8:22 am-7:07 pm

1 stop9h 45m

$126

MemphisSan Juan

MEM - SJU

MEMSJU

Memphis

Sat 5/17

5:14 pm-7:07 pm

2 stops24h 53m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Memphis to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Memphis 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 Memphis to San Juan

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

Use this chart to determine the optimal time to book a round-trip flight from Memphis to San Juan. Price data was last updated on March 21, 2025.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Memphis to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Memphis to San Juan (average of $254). Flying from Memphis 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 MEM to SJU?

Find hourly flight availability from Memphis 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 March 28, 2025.

When flying from Memphis to San Juan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 18% versus a flight in the morning.

What is the cheapest day to fly from Memphis to San Juan?

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

Travelers seeking maximum savings on their Memphis to San Juan flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday at noon 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 March 28, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Memphis to San Juan by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,881 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Comfort

8.1

Crew

8.6

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Memphis 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 Memphis to San Juan?

    Memphis (MEM), located 8.3 mi from the city center, is the airport you fly out of when you book flights from Memphis to San Juan. 5 airlines have flights from Memphis to San Juan on a regular basis. Booking flights from Memphis to San Juan should not be difficult; the airport handles an average of 0 outbound flights to San Juan per day.

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

    Cheapflights users have booked flights from Memphis to San Juan round-trip from $255. Other airlines that can offer you cheap pricing are Delta, from $275, and United Airlines, from $367. Spirit Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Memphis 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 Memphis to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Memphis to San Juan (average of $254). Flying from Memphis 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Memphis to San Juan

Discover the top 5 airlines that operate flights from Memphis 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$150Average$298FlexibilityNo cancel feeOn-time65%
DeltaCheapest$244Average$368FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$538FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$277Average$589FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$390Average$575FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.