R12 206+ Cheap flights from 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 9/3. 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
Mar 26 — Apr 21
1 adult
1 adult, Economy, 0 bags

Find flights from San Juan

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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 24 February 2026.

Tue 5/519:00
SJU
-
JNB
2 stops31h 50m
Qatar Airways
Tue 12/520:40
JNB
-
SJU
2 stops54h 44m
Qatar Airways
Deal found 24/2R22 060
Thu 9/75:10
SJU
-
JNB
2 stops45h 10m
Etihad Airways
Fri 24/79:50
JNB
-
SJU
2 stops45h 38m
Etihad Airways
Deal found 22/2R22 460
Sat 22/817:15
SJU
-
JNB
2 stops40h 05m
Qatar Airways
Fri 4/914:45
JNB
-
SJU
2 stops54h 40m
Qatar Airways
Deal found 20/2R22 604
Tue 7/47:40
SJU
-
JNB
2 stops28h 50m
United Airlines
Tue 14/419:00
JNB
-
SJU
2 stops32h 24m
United Airlines
Deal found 21/2R24 044
Tue 5/55:01
SJU
-
JNB
2 stops47h 29m
Multiple Airlines
Tue 12/517:50
JNB
-
SJU
3 stops52h 19m
Multiple Airlines
Deal found 22/2R24 284
Tue 5/57:30
SJU
-
JNB
1 stop30h 10m
Delta
Tue 12/521:55
JNB
-
SJU
1 stop24h 38m
Delta
Deal found 23/2R24 668
Wed 1/714:55
SJU
-
JNB
2 stops45h 35m
United Airlines
Sun 5/719:00
JNB
-
SJU
2 stops34h 50m
United Airlines
Deal found 23/2R26 859
Sun 23/86:00
SJU
-
JNB
2 stops46h 30m
Multiple Airlines
Mon 31/818:00
JNB
-
SJU
2 stops47h 55m
Multiple Airlines
Deal found 20/2R28 059
Mon 9/313:17
SJU
-
JNB
2 stops40h 53m
Air France
Thu 12/319:20
JNB
-
SJU
2 stops33h 55m
Air France
Deal found 23/2R29 339
Sun 23/818:30
SJU
-
JNB
2 stops34h 00m
Turkish Airlines
Mon 31/818:00
JNB
-
SJU
2 stops44h 56m
Turkish Airlines
Deal found 21/2R29 387
Sun 23/817:15
SJU
-
JNB
2 stops31h 45m
British Airways
Mon 31/821:15
JNB
-
SJU
2 stops48h 10m
British Airways
Deal found 23/2R30 779

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 24 February 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Sat 22/8

17:15-15:20

2 stops40h 05m

Johannesburg OR Tambo

Fri 4/9

14:45-15:25

2 stops54h 40m

R22 604

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Sun 23/8

6:00-10:30

2 stops46h 30m

Johannesburg OR Tambo

Mon 31/8

18:00-11:55

2 stops47h 55m

R28 059

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Tue 7/4

7:40-18:30

2 stops28h 50m

Johannesburg OR Tambo

Tue 14/4

22:00-13:45

1 stop21h 45m

R30 987

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Tue 5/5

7:00-18:30

2 stops29h 30m

Johannesburg OR Tambo

Tue 12/5

22:00-13:45

1 stop21h 45m

R30 987

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Thu 9/7

13:25-18:30

1 stop23h 05m

Johannesburg OR Tambo

Fri 24/7

22:00-21:24

2 stops29h 24m

R34 106

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Wed 1/7

13:25-18:30

1 stop23h 05m

Johannesburg OR Tambo

Sun 5/7

22:00-13:45

1 stop21h 45m

R35 530

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Sun 23/8

7:30-19:40

1 stop30h 10m

Johannesburg OR Tambo

Mon 31/8

21:55-16:35

1 stop24h 40m

R41 225

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Thu 9/4

7:40-8:35

2 stops42h 55m

Johannesburg OR Tambo

Sat 18/4

22:00-13:45

1 stop21h 45m

R44 824

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Fri 7/8

6:00-8:20

2 stops44h 20m

R13 678

San JuanJohannesburg

SJU - JNB

SJUJNB

San Juan Luis Munoz Marin Intl

Fri 7/8

17:56-8:20

3 stops56h 24m

R14 237

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 13 results
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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.

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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 24 February 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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