Cheap Flights from San Antonio to Islip from £119️ (SAT-ISP)

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Flights from San Antonio to Islip Starting at £119

Whether you’re going for a one-way or round-trip to Islip, we’ve got you covered! Check out these different flight options from San Antonio below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from San Antonio to Islip

Explore the best time to buy affordable tickets to Islip with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes from San Antonio to Islip

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Islip from San Antonio which could help you save money and time.

Cheapest
SAT
13:02
20h 46m
2 transfer
ISP
10:48
San Antonio International Airport - Long Island Macarthur Airport
Sun, Jan 26Frontier Airlines
£119
SAT
13:02
20h 46m
2 transfer
ISP
10:48
San Antonio International Airport - Long Island Macarthur Airport
Sun, Jan 26Frontier Airlines
£119
Find More Flights

FAQ

When are flight tickets from San Antonio (SAT) to Islip (ISP) the cheapest?
Airlines adjust prices for flights from San Antonio to Islip based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from San Antonio (SAT) to Islip (ISP) cost?
According to Trip.com's data, the lowest price is around £247.
What is the transportation method from the main airport to downtown in Islip?
- The distance from Long Island Macarthur Airport to downtown is about 11km, by taxi about 30 minutes.
How many airports in Islip (ISP)?
There are 1 airport(s) in Islip (ISP): Long Island Macarthur Airport.

How to find a cheap flight from San Antonio to Islip

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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