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$247+ Cheap flights from Islip, NY (ISP) to San Salvador (SAL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — SAL
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Islip to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Islip Long Island-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islip Long Island-San Salvador El Salvador Intl flights.
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Find flight deals from Islip to San Salvador

Cheapest flights from Islip to San Salvador
Explore the most affordable flight options available from Islip to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/233:05 pmISP - SAL
3 stops24h 50mMultiple Airlines
Tue 12/311:59 amSAL - ISP
3 stops16h 38mMultiple Airlines
Deal found 12/17$1,186

Find flights from Islip to San Salvador within your budget

Customize your flight search to find flights from Islip to San Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IslipSan Salvador

ISP - SAL

ISPSAL

Islip Long Island

Wed 1/1

8:17 pm-12:51 am

3 stops29h 34m

$247

IslipSan Salvador

ISP - SAL

ISPSAL

Islip Long Island

Wed 1/1

10:56 am-11:03 pm

2 stops13h 07m

$830

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Islip to San Salvador

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to San Salvador in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islip, New York-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-San Salvador flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Travel insights for flights from Islip to San Salvador

Get recent, data-driven insights about flights from Islip to San Salvador including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Islip, New York to San Salvador?

Currently, September is the cheapest month in which you can book a flight from Islip, New York to San Salvador (average of $260). Flying from Islip, New York to San Salvador in July is currently the most expensive (average of $443). 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.

Rainfall in San Salvador by month

Plan your trip to San Salvador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit San Salvador when rainfall is around 0.0 in.

Temperature in San Salvador by month

Plan your trip to San Salvador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Salvador. Reviews last updated December 18, 2024.
Frontier
6.1
Okay
3,479 reviews

Boarding

6.4

Comfort

5.7

Entertainment

4.7

Crew

6.9

Overall

6.1

Food

4.9

Reviews

1 / 10

Nice crew. Good announcements from pilot. Late departure. No ramp crew upon arrival so we waited on the plane for 10 minutes before disembarking.

Frontier
6.1
Okay
3,479 reviews
Frontier
6.1
Okay
3,479 reviews

Boarding

6.4

Comfort

5.7

Entertainment

4.7

Crew

6.9

Overall

6.1

Food

4.9

Reviews

1 / 10

Nice crew. Good announcements from pilot. Late departure. No ramp crew upon arrival so we waited on the plane for 10 minutes before disembarking.

Related info for your journey

Find useful and relevant information for your journey from Islip to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Islip to San Salvador that include hotel bookings?

    Yes. In addition to deals on Islip to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to San Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to San Salvador.

  • Can I find deals for business class flights from Islip to San Salvador?

    Yes. Cheapflights offers flight deals from Islip to San Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islip, New York to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Islip, New York to San Salvador (average of $260). Flying from Islip, New York to San Salvador in July is currently the most expensive (average of $443). 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.

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