Cheap flights from New York John F Kennedy Intl Airport to San Salvador from $534

The month of January is, on average, the cheapest month to fly to San Salvador from New York John F Kennedy Intl Airport, with most prices found around $479. If you aren’t able to travel to San Salvador during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $510.

Fly from New York John F Kennedy Intl to San Salvador El Salvador Intl for the best New York John F Kennedy Intl - San Salvador El Salvador Intl flight prices

You are more likely to see cheaper flights to San Salvador from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $665 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from New York John F Kennedy Intl Airport for as low as $542 on momondo.

There is only 1 cabin class available to choose from on New York John F Kennedy Intl Airport to San Salvador flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 16% of flights between New York and San Salvador have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Avianca have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

2 flights are operational daily from New York John F Kennedy Intl Airport to San Salvador as of September 2026. The most popular departure time for this route is 03:00, with 80% of flights per day taking off in the morning.

As of September 2026, there are 17 flights per week flying from New York John F Kennedy Intl Airport to San Salvador. The most common day of the week flights depart is Mon, with 24% of flights taking off on this day.