Find cheap flights to San Juan

Find cheap flights to San Juan

Return
Economy
Boston (BOS)
San Juan Luis Munoz Marin Intl
Wed 5-8
Wed 12-8
Any month
Compare vs KAYAK |
Search hundreds of travel sites at once for deals on flights to San Juan

Top tips for finding cheap flights to San Juan

  • Looking for cheap airfare to San Juan? 25% of our users found return tickets to San Juan for the following prices or less: From Singapore Changi S$ 1,083
  • High season is considered to be January, February and December. The cheapest month to fly to San Juan is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Juan flight deals.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking San Juan flights

What is the cheapest flight to San Juan?

How does KAYAK find such low prices on flights to San Juan?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Juan?

What is the Hacker Fare option on flights to San Juan?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Juan?

Top 5 airlines flying to San Juan

Scores according to KAYAK customer reviews

8.3
Qatar Airways
Overall score based on 10,836 reviews
8.4
Boarding
8.2
Comfort
8.7
Crew
8.3
Entertainment
8.1
Food
Airline reviews
Read more about Qatar Airways

Book Cheap San Juan Plane Tickets (Return)

Airports
Origin
Singapore
S$ 1,501
only
S$ 1,501
Destination
San Juan
S$ 1,501
only
S$ 1,501
Mon, 26 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
35h 09m
Fri, 30 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
32h 51m
S$ 1,501
Trip: 5 days
Based on null reviews
Fri, 9 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
49h 49m
Mon, 12 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
40h 35m
S$ 1,612
Trip: 4 days
Based on null reviews
Thu, 6 Aug
SIN
Singapore Changi Airport
SJU
San Juan Airport
35h 48m
Fri, 21 Aug
SJU
San Juan Airport
SIN
Singapore Changi Airport
30h 05m
S$ 1,647
Trip: 16 days
Based on null reviews
Mon, 26 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
33h 24m
Fri, 30 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
31h 30m
S$ 2,045
Trip: 5 days
Based on null reviews
Tue, 27 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
39h 45m
Fri, 30 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
40h 40m
S$ 2,256
Trip: 4 days
Based on null reviews
Tue, 27 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
35h 24m
Fri, 30 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
40h 35m
S$ 2,638
Trip: 4 days
Based on null reviews
Thu, 8 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
33h 14m
Mon, 12 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
38h 36m
S$ 2,901
Trip: 5 days
Based on null reviews
Mon, 26 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
35h 09m
Fri, 30 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
32h 51m
S$ 1,503
Trip: 5 days
Based on null reviews
Fri, 9 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
34h 59m
Mon, 12 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
40h 35m
S$ 1,613
Trip: 4 days
Based on null reviews
Thu, 8 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
48h 34m
Mon, 12 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
39h 50m
S$ 1,517
Trip: 5 days
Based on null reviews
Thu, 8 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
48h 34m
Mon, 12 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
46h 12m
S$ 1,518
Trip: 5 days
Based on null reviews
Mon, 26 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
35h 49m
Fri, 30 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
35h 45m
S$ 2,046
Trip: 5 days
Based on null reviews
Thu, 6 Aug
SIN
Singapore Changi Airport
SJU
San Juan Airport
35h 48m
Fri, 21 Aug
SJU
San Juan Airport
SIN
Singapore Changi Airport
38h 05m
S$ 1,598
Trip: 16 days
Based on null reviews
Mon, 26 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
33h 24m
Thu, 29 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
30h 45m
S$ 2,048
Trip: 4 days
Based on null reviews
Tue, 27 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
39h 45m
Fri, 30 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
40h 40m
S$ 2,257
Trip: 4 days
Based on null reviews
Fri, 7 Aug
SIN
Singapore Changi Airport
SJU
San Juan Airport
35h 56m
Fri, 21 Aug
SJU
San Juan Airport
SIN
Singapore Changi Airport
39h 44m
S$ 2,151
Trip: 15 days
Based on null reviews
Fri, 7 Aug
SIN
Singapore Changi Airport
SJU
San Juan Airport
40h 38m
Fri, 21 Aug
SJU
San Juan Airport
SIN
Singapore Changi Airport
30h 05m
S$ 1,642
Trip: 15 days
Based on null reviews
Thu, 8 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
38h 37m
Sun, 11 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
29h 50m
S$ 2,170
Trip: 4 days
Based on null reviews
Tue, 27 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
35h 24m
Fri, 30 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
34h 00m
S$ 2,640
Trip: 4 days
Based on null reviews
Thu, 8 Oct
SIN
Singapore Changi Airport
SJU
San Juan Airport
38h 37m
Sun, 11 Oct
SJU
San Juan Airport
SIN
Singapore Changi Airport
29h 50m
S$ 2,172
Trip: 4 days
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in SGD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

-
1
  • Return
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First