Menu

Cheap flights from Islip to St Augustine (ISP - UST)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Alternative routes for Islip to St Augustine

Destination information for St Augustine

Things to know before you go. Useful info for your trip from Islip to St Augustine
Average temperature for November in St Augustine
75.2 °F
Avg rainfall for November in St Augustine
1.9 ″

Airports servicing Islip

Airports servicing St. Augustine

Related info for your journey

Useful info, stats and facts about Islip to St Augustine flights.

Flight FAQs

From Islip to St Augustine

What days are nonstop flights available from Islip to St Augustine?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

The Islip Long Island to St. Augustine Northeast Florida Regional flight path was viewed by 1,180 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Is Islip weather warmer or cooler than St Augustine?

Expect the weather to be around 93 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in St Augustine is generally hotter than in Islip.