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Cheap flights from Islip to Las Vegas (ISP - LAS)

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The best prices from Islip to Las Vegas are usually found in February or November, booked 16 days in advance, depart on a Monday or Saturday and return on a Wednesday

ISP - LAS
Price
$277 - $519
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches
Popular in April High demand for flights, 29% potential price rise
Cheapest in February Best time to find cheap flights, 25% potential price drop
Average price $519 Average for round-trip flights in April 2020
Round-trip from $277 From Islip to Las Vegas

Islip to Las Vegas 2020 flight deals

Cheap flights to Las Vegas from Islip found for this year
24 May - 29 May
$131pp
ISP
Islip Long Island
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
5 Jun - 9 Jun
$134pp
ISP
Islip Long Island
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
 
1 STOP
ISP
Islip Long Island
31 May - 5 Jun
$149pp
ISP
Islip Long Island
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island

Alternative routes for Islip to Las Vegas

Destination information for Las Vegas

Things to know before you go. Useful info for your trip from Islip to Las Vegas
Average temperature for April in Las Vegas
80.6 °F
Avg rainfall for April in Las Vegas
0.2 ″

Airports servicing Islip

Airports servicing Las Vegas

Related info for your journey

Useful info, stats and facts about Islip to Las Vegas flights.

Flight FAQs

From Islip to Las Vegas

Are flight prices decreasing from Islip to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Islip and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What days are nonstop flights available from Islip to Las Vegas?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

The Islip Long Island to Las Vegas McCarran flight path was viewed by 728 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Flights from Islip to Las Vegas are usually on time.

What is the cheapest airline for this route?

Currently, Southwest Airlines Co. offers the cheapest flights from Islip to Las Vegas. On average 129 flights can be found for this airline route daily.

Does it rain more in Islip or Las Vegas?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Islip is typically greater than that of Las Vegas. We can gather that this will continue over the next 16 days.

Is Islip weather warmer or cooler than Las Vegas?

We forecast the temperature to be around the 106 °F's in July, on average. The temperature in Las Vegas is generally hotter than in Islip. Book flights in a timely manner in correlation to your departure date.