S$ 804+ 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 17-3. 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 — SIN
20 Feb — 27 Feb1
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 21 January 2026.

Thu 19-306:01
SJU
-
SIN
2 stops39h 34m
Etihad Airways
Sun 22-319:25
SIN
-
SJU
2 stops42h 00m
Etihad Airways
Deal found 20-1S$ 1,458
Wed 20-507:40
SJU
-
SIN
2 stops46h 55m
United Airlines
Wed 3-608:45
SIN
-
SJU
2 stops48h 39m
United Airlines
Deal found 20-1S$ 1,510
Wed 20-507:40
SJU
-
SIN
2 stops46h 55m
United Airlines
Sun 31-508:45
SIN
-
SJU
2 stops47h 53m
United Airlines
Deal found 20-1S$ 1,574
Wed 18-301:29
SJU
-
SIN
3 stops41h 11m
Multiple Airlines
Sun 22-315:15
SIN
-
SJU
3 stops35h 11m
Multiple Airlines
Deal found 20-1S$ 1,582
Fri 13-215:46
SJU
-
SIN
2 stops40h 29m
United Airlines
Fri 27-222:20
SIN
-
SJU
2 stops35h 06m
United Airlines
Deal found 19-1S$ 1,638
Wed 20-501:05
SJU
-
SIN
2 stops29h 30m
United Airlines
Tue 2-620:35
SIN
-
SJU
2 stops29h 10m
United Airlines
Deal found 20-1S$ 1,777
Fri 22-517:25
SJU
-
SIN
2 stops34h 20m
Qatar Airways
Wed 3-603:15
SIN
-
SJU
2 stops27h 35m
Qatar Airways
Deal found 20-1S$ 1,786
Wed 20-501:05
SJU
-
SIN
2 stops29h 30m
United Airlines
Sat 30-520:35
SIN
-
SJU
2 stops30h 09m
United Airlines
Deal found 20-1S$ 1,841
Mon 25-517:25
SJU
-
SIN
2 stops34h 20m
Qatar Airways
Wed 3-619:40
SIN
-
SJU
2 stops35h 10m
Qatar Airways
Deal found 20-1S$ 1,854
Fri 22-520:40
SJU
-
SIN
2 stops31h 05m
Qatar Airways
Fri 29-519:40
SIN
-
SJU
2 stops36h 23m
Qatar Airways
Deal found 20-1S$ 1,859
Thu 21-501:05
SJU
-
SIN
2 stops29h 30m
United Airlines
Sat 30-520:35
SIN
-
SJU
2 stops36h 03m
United Airlines
Deal found 20-1S$ 1,905

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 21 January 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Thu 19-3

06:01-09:35

2 stops39h 34m

Singapore Changi

Sun 22-3

19:25-01:25

2 stops42h 00m

S$ 1,458

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Wed 20-5

07:40-18:35

2 stops46h 55m

Singapore Changi

Wed 3-6

08:45-21:24

2 stops48h 39m

S$ 1,510

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Wed 20-5

07:40-18:35

2 stops46h 55m

Singapore Changi

Thu 4-6

08:45-17:30

2 stops44h 45m

S$ 1,510

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Wed 20-5

07:40-18:35

2 stops46h 55m

Singapore Changi

Sun 31-5

08:45-20:38

2 stops47h 53m

S$ 1,574

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Wed 20-5

15:56-18:35

2 stops38h 39m

Singapore Changi

Sat 30-5

20:35-12:34

2 stops27h 59m

S$ 1,574

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Wed 20-5

15:56-18:35

2 stops38h 39m

Singapore Changi

Fri 29-5

20:35-20:38

2 stops36h 03m

S$ 1,574

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Wed 18-3

01:29-06:40

3 stops41h 11m

Singapore Changi

Sun 22-3

15:15-14:26

3 stops35h 11m

S$ 1,582

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Fri 13-2

15:46-20:15

2 stops40h 29m

Singapore Changi

Fri 27-2

22:20-21:26

2 stops35h 06m

S$ 1,638

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Wed 20-5

01:05-18:35

2 stops29h 30m

Singapore Changi

Wed 3-6

08:45-05:30

2 stops32h 45m

S$ 1,777

San JuanSingapore

SJU - SIN

SJUSIN

San Juan Luis Munoz Marin Intl

Wed 20-5

01:05-18:35

2 stops29h 30m

Singapore Changi

Mon 1-6

20:35-13:45

2 stops29h 10m

S$ 1,777

Flights are sorted by cheapest return flights first.

Deals found on 19-1

Showing 1-10 of 14 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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Airports servicing

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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 21 January 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 taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Juan for you. Better yet — we are completely free to use.

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, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from San Juan today and book when you’re ready!

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