Frontier offers extra comfort seats for a fee, ideal for flights around 3 hours.
Early morning flights have a better chance of taking off and arriving on time.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $105 (Kiwi.com) |
One-way from | $54 (CheapOair) |
Popular in | August |
Cheapest in | February |
Average price | $260 |
Good round-trip deal | $158 or less |
Good one-way deal | $111 or less |
Fly from
Fly to
Route
Depart
Return
Price
San JuanNew York
SJU - JFK
SJUJFK
San Juan Luis Munoz Marin Intl
Thu 2/12
11:50 pm-2:50 am
Nonstop4h 00m
New York John F Kennedy Intl
Thu 2/19
10:59 pm-3:54 am
Nonstop3h 55m
San JuanNew York
SJU - JFK
SJUJFK
San Juan Luis Munoz Marin Intl
Fri 1/16
2:20 pm-5:28 pm
Nonstop4h 08m
New York John F Kennedy Intl
Mon 1/19
9:59 am-2:56 pm
Nonstop3h 57m
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Thu 1/29
4:22 pm-1:08 am
1 stop9h 46m
Newark
Wed 2/4
11:44 am-11:59 pm
1 stop11h 15m
San JuanNew York
SJU - LGA
SJULGA
San Juan Luis Munoz Marin Intl
Fri 1/16
4:49 pm-11:49 pm
1 stop8h 00m
New York LaGuardia
Mon 1/19
7:30 am-5:03 pm
2 stops8h 33m
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Thu 1/29
7:10 am-10:30 am
Nonstop4h 20m
Newark
Sun 2/1
5:25 am-6:58 pm
2 stops12h 33m
San JuanNew York
SJU - JFK
SJUJFK
San Juan Luis Munoz Marin Intl
Tue 12/23
6:01 am-9:05 am
Nonstop4h 04m
New York John F Kennedy Intl
Thu 1/1
5:00 pm-10:09 pm
Nonstop4h 09m
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Thu 12/25
2:05 am-5:24 am
Nonstop4h 19m
Newark
Wed 12/31
7:29 pm-6:11 am
1 stop9h 42m
San JuanNew York
SJU - LGA
SJULGA
San Juan Luis Munoz Marin Intl
Thu 1/8
11:52 am-7:00 pm
1 stop8h 08m
New York LaGuardia
Fri 1/9
7:59 pm-9:47 am
1 stop12h 48m
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Thu 12/25
7:00 am-10:15 am
Nonstop4h 15m
Newark
Thu 1/1
7:37 pm-12:36 am
Nonstop3h 59m
San JuanNew York
SJU - LGA
SJULGA
San Juan Luis Munoz Marin Intl
Fri 1/30
8:35 am-4:13 pm
1 stop8h 38m
New York LaGuardia
Sun 2/1
8:15 am-10:22 pm
2 stops13h 07m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from San Juan Luis Munoz Marin Intl Airport to New York is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, February is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to New York (average of $76). Flying from San Juan Luis Munoz Marin Intl Airport to New York in August is currently the most expensive (average of $118). 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.
A simple way to save on the total cost of your ticket is to fly from San Juan Luis Munoz Marin Intl Airport to New York in the morning. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to New York flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SJU to NYC are scheduled on a Wednesday (63 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (42 on average).
About 13% of weekly flights between San Juan and New York have experienced delays in the past year, with the average delay time being 164 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Delta have had the lowest number of delays on this route, with just 5% of flights being delayed.
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Sally,Oct 2025
ATH - JFK
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Sally,Oct 2025
ATH - JFK
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Sally,Oct 2025
ATH - JFK
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Sally,Oct 2025
ATH - JFK
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Sally,Oct 2025
ATH - JFK
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Sally,Oct 2025
ATH - JFK
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$81 | Average$220 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$110 | Average$289 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$119 | Average$274 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$132 | Average$254 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$163 | Average$306 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$185 | Average$337 | FlexibilityNo cancel fee | On-time71% |