Cheap flights from San Salvador, El Salvador to Islip, NY
Flights starting at £104. Choose between Frontier Airlines, Avianca, or Spirit Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Islip
Cheapest one-way trip | £174 |
---|---|
Cheapest round-trip | £320 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Frontier Airlines, Avianca, Spirit Airlines, BREEZE, and Copa Airlines. San Salvador and Islip have 77 direct flights per week. When you arrive at Islip, consider visiting Manhattan Island, Metropolitan Museum of Art, Staten Island, Times Square, Empire State Building, and Statue of Liberty.
Check-in for a flight from San Salvador to Islip
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Avianca | AVA | AV | No | Opens 48 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
BREEZE | MX | No | No | |
Copa Airlines | CMP | CM | Yes | 0 0 |
Weather in Islip
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 3°C | -1°C |
February | 4°C | 0°C |
March | 7°C | 2°C |
April | 12°C | 7°C |
May | 17°C | 12°C |
June | 22°C | 17°C |
July | 26°C | 21°C |
August | 26°C | 21°C |
September | 22°C | 18°C |
October | 17°C | 13°C |
November | 11°C | 6°C |
December | 7°C | 2°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from San Salvador
- Flights from San Salvador to Los Angeles
- Flights from San Salvador to Washington, D.C.
- Flights from San Salvador to San José
- Flights from San Salvador to Mexico City
- Flights from San Salvador to New York
- Flights from San Salvador to Cancún
- Flights from San Salvador to London
- Flights from San Salvador to Madrid
- Flights from San Salvador to Melbourne
- Flights from San Salvador to Houston
- Flights from San Salvador to Paris
- Flights from San Salvador to Bogotá
- Flights from San Salvador to Tijuana
- Flights from San Salvador to Guatemala City
- Flights from San Salvador to Seattle
- Flights from San Salvador to San Francisco
- Flights from San Salvador to Denver
- Flights from San Salvador to Tapachula
- Flights from San Salvador to Puerto Escondido, Oaxaca
- Flights from San Salvador to Barcelona
Flights to Islip
- Flights from New York to Islip
- Flights from Fort Lauderdale to Islip
- Flights from Raleigh to Islip
- Flights from West Palm Beach to Islip
- Flights from Atlanta to Islip
- Flights from Tampa to Islip
- Flights from San José to Islip
- Flights from Orlando to Islip
- Flights from Las Vegas to Islip
- Flights from Denver to Islip
- Flights from Chicago to Islip
- Flights from Miami to Islip
- Flights from Los Angeles to Islip
- Flights from Mexico City to Islip
- Flights from Bogotá to Islip
- Flights from Dallas to Islip
- Flights from Phoenix to Islip
- Flights from Philadelphia to Islip
- Flights from San Francisco to Islip
- Flights from Cancún to Islip
Popular routes
- Flights from Colorado Springs to Kharkiv
- Flights from Puerto Vallarta to Cochabamba
- Flights from Santiago de Querétaro to Des Moines
- Flights from Amritsar to Burbank
- Flights from Mumbai to Gothenburg
- Flights from Lagos to Funchal
- Flights from Asheville to Kingston
- Flights from London to Milan
- Flights from Kauai to Milwaukee
- Flights from Seville to Saidpur
- Flights from Jessore to Zagreb
- Flights from London to Faro
Airports near San Salvador
- Monseñor Óscar Arnulfo Romero International
- La Aurora International
- Ramón Villeda Morales International
- Coronel Enrique Soto Cano Air Base
- Toncontín International
- Puerto Barrios