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Cheap flights from Islip, New York to San Salvador from $672

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Islip, New York to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 6:35 amISP  Islip Long Island-SAL San Salvador El Salvador Intl
25h 35m2 stops Fort Lauderdale Bogotá El Dorado
Multiple Airlines Logo
10:05 pm - 9:56 pmSAL  San Salvador El Salvador Intl-ISP Islip Long Island
22h 51m2 stops Bogotá El Dorado Fort Lauderdale
$1,093Multiple Airlines
Thu, Jan 28 - Thu, Feb 4
Multiple Airlines Logo
6:25 pm - 3:40 pmISP  Islip Long Island-SAL San Salvador El Salvador Intl
47h 15m2 stops Fort Lauderdale Bogotá El Dorado
Multiple Airlines Logo
8:05 am - 1:30 pmSAL  San Salvador El Salvador Intl-ISP Islip Long Island
51h 25m2 stops Bogotá El Dorado Fort Lauderdale
$1,191Multiple Airlines
Fri, Mar 19 - Sat, Apr 3
Multiple Airlines Logo
1:36 pm - 4:25 pmISP  Islip Long Island-SAL San Salvador El Salvador Intl
27h 49m1 stop Orlando
Multiple Airlines Logo
7:45 am - 9:56 pmSAL  San Salvador El Salvador Intl-ISP Islip Long Island
37h 11m2 stops Bogotá El Dorado Fort Lauderdale
$1,220Multiple Airlines
Thu, Jan 28 - Thu, Feb 4
Multiple Airlines Logo
6:00 am - 6:35 amISP  Islip Long Island-SAL San Salvador El Salvador Intl
25h 35m2 stops Fort Lauderdale Bogotá El Dorado
Multiple Airlines Logo
8:45 am - 11:17 amSAL  San Salvador El Salvador Intl-ISP Islip Long Island
25h 32m1 stop Orlando
$1,312Multiple Airlines
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
6:00 am - 6:35 amISP  Islip Long Island-SAL San Salvador El Salvador Intl
25h 35m2 stops Fort Lauderdale Bogotá El Dorado
Multiple Airlines Logo
8:45 am - 8:50 amSAL  San Salvador El Salvador Intl-ISP Islip Long Island
23h 05m2 stops Orlando Fort Lauderdale
$1,351Multiple Airlines
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
2:28 pm - 4:25 pmISP  Islip Long Island-SAL San Salvador El Salvador Intl
26h 57m1 stop Orlando
Multiple Airlines Logo
8:45 am - 11:17 amSAL  San Salvador El Salvador Intl-ISP Islip Long Island
25h 32m1 stop Orlando
$1,396Multiple Airlines
Sun, Nov 15 - Sun, Nov 22
Multiple Airlines Logo
6:00 am - 3:50 pmISP  Islip Long Island-SAL San Salvador El Salvador Intl
34h 50m2 stops Fort Lauderdale Medellín Jose Maria Cordova Intl
Multiple Airlines Logo
7:45 am - 9:52 amSAL  San Salvador El Salvador Intl-ISP Islip Long Island
25h 07m2 stops Bogotá El Dorado Orlando
$1,419Multiple Airlines
Thu, Dec 17 - Thu, Dec 24
Frontier Logo
11:26 am - 9:56 amISP  Islip Long Island-SAL San Salvador El Salvador Intl
23h 30m2 stops Orlando Houston George Bush Intcntl
Frontier Logo
12:35 pm - 10:31 amSAL  San Salvador El Salvador Intl-ISP Islip Long Island
20h 56m2 stops Atlanta Hartsfield-Jackson Orlando
$1,926Frontier
Mon, Dec 21 - Sun, Jan 3
Multiple Airlines Logo
6:35 pm - 3:50 pmISP  Islip Long Island-SAL San Salvador El Salvador Intl
46h 15m2 stops Fort Lauderdale Medellín Jose Maria Cordova Intl
Multiple Airlines Logo
10:05 pm - 9:52 amSAL  San Salvador El Salvador Intl-ISP Islip Long Island
34h 47m2 stops Bogotá El Dorado Orlando
$2,067Multiple Airlines
Sat, Dec 19 - Sat, Jan 2
Frontier Logo
11:26 am - 9:56 amISP  Islip Long Island-SAL San Salvador El Salvador Intl
23h 30m2 stops Orlando Houston George Bush Intcntl
Frontier Logo
12:35 pm - 10:31 amSAL  San Salvador El Salvador Intl-ISP Islip Long Island
20h 56m2 stops Atlanta Hartsfield-Jackson Orlando
$2,180Frontier
Wed, Dec 23 - Sun, Jan 3

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Frontier flights from Islip, New York to San Salvador

Our best Frontier deals on Islip, New York to San Salvador flight tickets
Frontier
Dec 21
ISP11:26 amIslip Long Island
23h 30m
2 stops
SAL9:56 amSan Salvador El Salvador Intl
Jan 3
SAL12:35 pmSan Salvador El Salvador Intl
20h 56m
2 stops
ISP10:31 amIslip Long Island
$1,926
Frontier
Dec 23
ISP11:26 amIslip Long Island
23h 30m
2 stops
SAL9:56 amSan Salvador El Salvador Intl
Jan 3
SAL12:35 pmSan Salvador El Salvador Intl
20h 56m
2 stops
ISP10:31 amIslip Long Island
$2,180
Frontier
Dec 21
ISP11:26 amIslip Long Island
23h 30m
2 stops
SAL9:56 amSan Salvador El Salvador Intl
Jan 3
SAL12:35 pmSan Salvador El Salvador Intl
20h 56m
2 stops
ISP10:31 amIslip Long Island
$2,282

momondo Fare Finder

 
Use the filters below to find and compare flights from Islip, New York to San Salvador that are best for you.

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Price

Cheapest round-trip

IslipSan Salvador

ISP Islip Long Island - SAL San Salvador El Salvador Intl

ISPSAL

Islip Long Island

Thu 1/28

6:00 am-6:35 am

2 stops25h 35m

San Salvador El Salvador Intl

Thu 2/4

10:05 pm-9:56 pm

2 stops22h 51m

$1,093

IslipSan Salvador

ISP Islip Long Island - SAL San Salvador El Salvador Intl

ISPSAL

Islip Long Island

Fri 3/19

6:25 pm-3:40 pm

2 stops47h 15m

San Salvador El Salvador Intl

Sat 4/3

8:05 am-1:30 pm

2 stops51h 25m

$1,191

IslipSan Salvador

ISP Islip Long Island - SAL San Salvador El Salvador Intl

ISPSAL

Islip Long Island

Thu 1/28

1:36 pm-4:25 pm

1 stop27h 49m

San Salvador El Salvador Intl

Thu 2/4

7:45 am-9:56 pm

2 stops37h 11m

$1,220

IslipSan Salvador

ISP Islip Long Island - SAL San Salvador El Salvador Intl

ISPSAL

Islip Long Island

Sun 11/15

6:00 am-6:35 am

2 stops25h 35m

San Salvador El Salvador Intl

Sun 11/22

8:45 am-11:17 am

1 stop25h 32m

$1,312

IslipSan Salvador

ISP Islip Long Island - SAL San Salvador El Salvador Intl

ISPSAL

Islip Long Island

Sun 11/15

6:00 am-6:35 am

2 stops25h 35m

San Salvador El Salvador Intl

Sun 11/22

8:45 am-8:50 am

2 stops23h 05m

$1,351

IslipSan Salvador

ISP Islip Long Island - SAL San Salvador El Salvador Intl

ISPSAL

Islip Long Island

Sun 11/15

2:28 pm-4:25 pm

1 stop26h 57m

San Salvador El Salvador Intl

Sun 11/22

8:45 am-11:17 am

1 stop25h 32m

$1,396

IslipSan Salvador

ISP Islip Long Island - SAL San Salvador El Salvador Intl

ISPSAL

Islip Long Island

Thu 12/17

6:00 am-3:50 pm

2 stops34h 50m

San Salvador El Salvador Intl

Thu 12/24

7:45 am-9:52 am

2 stops25h 07m

$1,419
Quickest round-trip

IslipSan Salvador

ISP Islip Long Island - SAL San Salvador El Salvador Intl

ISPSAL

Islip Long Island

Mon 12/21

11:26 am-9:56 am

2 stops23h 30m

San Salvador El Salvador Intl

Sun 1/3

12:35 pm-10:31 am

2 stops20h 56m

$1,926

IslipSan Salvador

ISP Islip Long Island - SAL San Salvador El Salvador Intl

ISPSAL

Islip Long Island

Sat 12/19

6:35 pm-3:50 pm

2 stops46h 15m

San Salvador El Salvador Intl

Sat 1/2

10:05 pm-9:52 am

2 stops34h 47m

$2,067

IslipSan Salvador

ISP Islip Long Island - SAL San Salvador El Salvador Intl

ISPSAL

Islip Long Island

Wed 12/23

11:26 am-9:56 am

2 stops23h 30m

San Salvador El Salvador Intl

Sun 1/3

12:35 pm-10:31 am

2 stops20h 56m

$2,180

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to San Salvador from

How to get the cheapest flight ticket from Islip, New York to San Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Salvador?

On average, the least expensive day to fly to San Salvador from Islip, New York is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $482. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Friday is $545.

What is the cheapest time of day to depart on your flight to San Salvador?

Our most recent data shows that the best time of day to fly to San Salvador is in the morning. Flights from Islip, New York to San Salvador during this time can be as low as $490. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $531 on average. Flights to San Salvador from Islip, New York in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Islip, New York to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to San Salvador according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to San Salvador (ISP to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to San Salvador

Best Price Found

$672

Fastest flight time

23h 30m

Direct flights

None
The best one-way flight to San Salvador from Islip, New York in the past 72 hours is $672. The best round-trip flight deal from Islip, New York to San Salvador found on momondo in the last 72 hours is $1,093.
The fastest flight from Islip, New York to San Salvador takes 23h 30m
There are no direct flights from Islip, New York to San Salvador. There are no popular flight routes from Islip, New York to San Salvador.
Search flight deals

Frequently asked questions about flying from Islip, New York to San Salvador

  • How far is Islip Long Island to San Salvador El Salvador Intl by plane?

    San Salvador El Salvador Intl is 2101.2 mi away from Islip Long Island. Typically, this will take 23h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Islip Long Island Airport to San Salvador El Salvador Intl Airport?

    Prices for flights from Islip Long Island Airport to San Salvador El Salvador Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Islip Long Island Airport to San Salvador El Salvador Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islip Long Island Airport to San Salvador El Salvador Intl Airport.

  • What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

    The required travel and health documents for your San Salvador El Salvador Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Salvador El Salvador Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Acajutla
La Libertad
El Cuco
Sonsonate

Why use momondo?

Why should I use momondo to find a flight deal from Islip to San Salvador?

It is quick and easy to find Islip to San Salvador flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Salvador that suits you.

Can I find flights from Islip to San Salvador with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Islip to San Salvador flights to just show those with flexible booking policies.

How can momondo help me find flights from Islip to San Salvador?

momondo helps you find the best flight between Islip and San Salvador by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Islip to San Salvador right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Islip to San Salvador flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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