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Not ready to book? to track prices.Frontier flights from Las Vegas to Islip, New York
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JetBlue flights from Las Vegas to Islip, New York
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Use the filters below to find and compare flights from Las Vegas to Islip, New York that are best for you.
Fly from
Fly to
Route
Depart
Return
Las VegasIslip
LAS Las Vegas Harry Reid Intl - ISP Islip Long Island
LASISP
Las Vegas Harry Reid Intl
Tue 12/8
10:00 am-9:40 pm
2 stops8h 40m
Islip Long Island
Fri 12/11
1:35 pm-12:10 am
2 stops13h 35m
Las VegasIslip
LAS Las Vegas Harry Reid Intl - ISP Islip Long Island
LASISP
Las Vegas Harry Reid Intl
Tue 12/8
10:00 am-9:40 pm
2 stops8h 40m
Islip Long Island
Fri 12/11
12:25 pm-10:00 pm
1 stop12h 35m
Las VegasIslip
LAS Las Vegas Harry Reid Intl - ISP Islip Long Island
LASISP
Las Vegas Harry Reid Intl
Wed 12/9
11:50 am-9:40 pm
1 stop6h 50m
Islip Long Island
Sat 12/12
3:30 pm-9:05 pm
1 stop8h 35m
Las VegasIslip
LAS Las Vegas Harry Reid Intl - ISP Islip Long Island
LASISP
Las Vegas Harry Reid Intl
Wed 12/9
9:45 am-9:40 pm
2 stops8h 55m
Islip Long Island
Sat 12/12
12:45 pm-6:25 pm
1 stop8h 40m
Las VegasIslip
LAS Las Vegas Harry Reid Intl - ISP Islip Long Island
LASISP
Las Vegas Harry Reid Intl
Tue 12/8
10:20 pm-11:45 am
1 stop10h 25m
Islip Long Island
Fri 12/11
12:25 pm-10:00 pm
1 stop12h 35m
Las VegasIslip
LAS Las Vegas Harry Reid Intl - ISP Islip Long Island
LASISP
Las Vegas Harry Reid Intl
Sat 1/9
12:10 am-11:55 am
2 stops8h 45m
Islip Long Island
Wed 1/13
5:45 am-1:00 pm
2 stops10h 15m
Las VegasIslip
LAS Las Vegas Harry Reid Intl - ISP Islip Long Island
LASISP
Las Vegas Harry Reid Intl
Sun 1/10
10:25 pm-11:55 am
1 stop10h 30m
Islip Long Island
Wed 1/13
11:20 am-7:55 pm
1 stop11h 35m
Las VegasIslip
LAS Las Vegas Harry Reid Intl - ISP Islip Long Island
LASISP
Las Vegas Harry Reid Intl
Sun 1/10
10:25 pm-11:55 am
1 stop10h 30m
Islip Long Island
Wed 1/13
5:45 am-1:00 pm
2 stops10h 15m
Las VegasIslip
LAS Las Vegas Harry Reid Intl - ISP Islip Long Island
LASISP
Las Vegas Harry Reid Intl
Fri 10/23
10:15 pm-5:30 pm
1 stop16h 15m
Islip Long Island
Tue 10/27
2:28 pm-9:18 am
1 stop21h 50m
Las VegasIslip
LAS Las Vegas Harry Reid Intl - ISP Islip Long Island
LASISP
Las Vegas Harry Reid Intl
Fri 10/23
10:15 pm-5:30 pm
1 stop16h 15m
Islip Long Island
Tue 10/27
2:28 pm-9:18 am
1 stop21h 50m
See travel insights to New York from
How to get the cheapest flight ticket from Las Vegas to Islip, New York
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 airline that flies from Las Vegas Harry Reid Intl to Islip Long Island?
JetBlue, Frontier, and Southwest are the most popular carriers operating from Las Vegas Harry Reid Intl to Islip Long Island
What airlines fly to Islip, New York?
United Airlines, JetBlue and Delta are the top three most popular airlines that fly to Islip, New York from Las Vegas according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 6 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.
When to book flights from Las Vegas to Islip, New York
Cheap Las Vegas to Islip, New York (LAS to ISP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Islip, New York
Frequently asked questions about flying from Las Vegas to Islip, New York
How far is Las Vegas Harry Reid Intl to Islip Long Island by plane?
A flight from Las Vegas Harry Reid Intl to Islip Long Island will travel around 2267.0 mi. In terms of flight time, this usually takes a little over 8h 27m.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Islip Long Island Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Islip Long Island Airport are updated daily.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Islip Long Island Airport?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Islip Long Island Airport is 1 as of October 2026.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Islip Long Island Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The required travel and health documents for your Islip Long Island 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 Islip Long Island Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Las Vegas to Islip, New York?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Las Vegas to Islip, New York is Southwest (100% of total bookings).
Best airlines flying from Las Vegas to Islip, New York
Compare and see reviews for airlines that fly from Las Vegas to Islip, New York with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $346 | Free Cancellation | Rating 7.9 4,226 reviews |
Traveling to a place near New York?
Book flights to New York if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Las Vegas to Islip?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Islip. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Las Vegas to Islip with flexible booking policies on momondo?
Flights from Las Vegas to Islip with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Las Vegas to Islip?
momondo provides multiple filters to help you find the best flight to Islip from Las Vegas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Las Vegas to Islip right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Las Vegas to Islip flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.