R22 584+ Cheap flights from San Juan

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/8. 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.
SJU — JNB
Apr 10 — Apr 171
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from San Juan
Explore the most affordable flight options available from San Juan. Find the lowest fares based on data from user searches, with prices last updated on 11 March 2026.

Thu 20/86:00
SJU
-
JNB
2 stops46h 30m
Multiple Airlines
Wed 9/918:00
JNB
-
SJU
2 stops50h 56m
Multiple Airlines
Deal found 6/3R22 584
Tue 5/520:40
SJU
-
JNB
2 stops37h 30m
Qatar Airways
Tue 12/520:40
JNB
-
SJU
2 stops52h 25m
Qatar Airways
Deal found 8/3R22 942
Thu 23/46:25
SJU
-
JNB
2 stops46h 05m
Multiple Airlines
Thu 30/417:50
JNB
-
SJU
2 stops38h 49m
Multiple Airlines
Deal found 9/3R25 189
Mon 24/817:15
SJU
-
JNB
2 stops33h 45m
Qatar Airways
Fri 4/920:55
JNB
-
SJU
2 stops34h 33m
Qatar Airways
Deal found 6/3R26 019
Tue 5/514:45
SJU
-
JNB
1 stop22h 55m
Delta
Tue 12/521:55
JNB
-
SJU
1 stop30h 22m
Delta
Deal found 8/3R26 231
Fri 24/46:25
SJU
-
JNB
2 stops46h 05m
Turkish Airlines
Mon 27/418:00
JNB
-
SJU
2 stops33h 00m
Turkish Airlines
Deal found 9/3R26 850
Fri 24/47:00
SJU
-
JNB
2 stops29h 30m
United Airlines
Mon 27/419:00
JNB
-
SJU
2 stops32h 24m
United Airlines
Deal found 7/3R27 208

Find flights from San Juan within your budget

 
Find flights departing from San Juan that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 11 March 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Tue 5/5

20:40-8:50

2 stops30h 10m

Johannesburg OR Tambo

Tue 12/5

20:40-19:05

2 stops52h 25m

R22 942

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Mon 24/8

17:15-9:00

2 stops33h 45m

Johannesburg OR Tambo

Fri 4/9

20:55-1:28

2 stops34h 33m

R26 019

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Tue 5/5

12:55-19:40

1 stop24h 45m

Johannesburg OR Tambo

Tue 12/5

21:55-22:17

1 stop30h 22m

R26 231

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Fri 24/4

6:25-10:30

2 stops46h 05m

Johannesburg OR Tambo

Mon 27/4

18:00-21:00

2 stops33h 00m

R26 850
Fastest return journey

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Fri 24/4

7:20-18:30

2 stops29h 10m

Johannesburg OR Tambo

Mon 27/4

22:00-13:45

1 stop21h 45m

R30 220
Cheapest one-way
Fastest single journey

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Thu 27/8

13:25-18:30

1 stop23h 05m

R103 637

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Sat 30/5

14:56-9:25

2 stops36h 29m

R155 676

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Sorted by cheapest first

Best time to book a flight from San Juan

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Estimated return 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.

Travel insights for flights from San Juan

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Direct flights from Luis Munoz Marin Intl

Related info for your journey

Access useful and relevant information related to your journey from San Juan. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 11 March 2026.

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How does Cheapflights help users find flights from San Juan?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Juan today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from San Juan?

Cheapflights simply makes it quick and affordable to book flights from San Juan by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Juan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Juan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Juan become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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