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 | $115 (eDestinos) |
One-way from | $61 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $227 |
Good round-trip deal | $162 or less |
Good one-way deal | $107 or less |
Fly from
Fly to
Route
Depart
Return
Price
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Wed 11/19
6:17 pm-9:30 pm
Nonstop4h 13m
Newark
Thu 11/20
10:59 am-8:27 pm
1 stop8h 28m
San JuanNew York
SJU - JFK
SJUJFK
San Juan Luis Munoz Marin Intl
Thu 11/13
8:05 am-11:04 am
Nonstop3h 59m
New York John F Kennedy Intl
Sat 11/22
8:59 pm-1:57 am
Nonstop3h 58m
San JuanNewark
SJU - EWR
SJUEWR
San Juan Luis Munoz Marin Intl
Tue 12/2
2:05 am-5:24 am
Nonstop4h 19m
Newark
Sat 12/6
7:37 pm-12:36 am
Nonstop3h 59m
San JuanNew York
SJU - LGA
SJULGA
San Juan Luis Munoz Marin Intl
Thu 11/20
11:55 am-8:00 pm
1 stop9h 05m
New York LaGuardia
Mon 11/24
6:30 am-8:27 pm
1 stop12h 57m
San JuanNew York
SJU - JFK
SJUJFK
San Juan Luis Munoz Marin Intl
Mon 12/22
3:45 am-7:02 am
Nonstop4h 17m
New York John F Kennedy Intl
Wed 12/31
9:25 pm-2:27 am
Nonstop4h 02m
San JuanNew York
SJU - JFK
SJUJFK
San Juan Luis Munoz Marin Intl
Sun 12/21
7:00 am-10:11 am
Nonstop4h 11m
New York John F Kennedy Intl
Wed 12/31
9:25 pm-2:27 am
Nonstop4h 02m
San JuanNew York
SJU - JFK
SJUJFK
San Juan Luis Munoz Marin Intl
Sun 12/21
3:45 am-7:02 am
Nonstop4h 17m
New York John F Kennedy Intl
Sun 1/4
9:25 pm-2:27 am
Nonstop4h 02m
San JuanNew York
SJU - JFK
SJUJFK
San Juan Luis Munoz Marin Intl
Sun 12/21
3:45 am-7:02 am
Nonstop4h 17m
New York John F Kennedy Intl
Thu 1/1
9:25 pm-2:27 am
Nonstop4h 02m
San JuanNew York
SJU - JFK
SJUJFK
San Juan Luis Munoz Marin Intl
Wed 11/12
7:15 am-10:25 am
Nonstop4h 10m
New York John F Kennedy Intl
Tue 11/18
12:30 pm-5:20 pm
Nonstop3h 50m
San JuanNew York
SJU - JFK
SJUJFK
San Juan Luis Munoz Marin Intl
Wed 12/24
7:00 am-10:11 am
Nonstop4h 11m
New York John F Kennedy Intl
Wed 12/31
9:25 pm-2:27 am
Nonstop4h 02m
| 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 Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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 $119). 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 45% 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 Sunday 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 Thursday (58 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (30 on average).
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
Sally,Oct 2025
ATH - JFK
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
Sally,Oct 2025
ATH - JFK
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
Sally,Oct 2025
ATH - JFK
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
Sally,Oct 2025
ATH - JFK
Entertainment
Food
Comfort
Crew
Boarding
Overall
Reviews
Sally,Oct 2025
ATH - JFK
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$81 | Average$216 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$112 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$124 | Average$224 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$125 | Average$275 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$304 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$225 | Average$371 | FlexibilityNo cancel fee | On-time71% |