What airlines fly to Islip?

United Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to Islip from Nevada according to our data. United Airlines is the first choice among our users, with 27% of people opting to fly with this airline when traveling to Islip. Keep in mind that there are 8 different airlines that fly to Islip on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Islip?

The flight from Nevada to Islip depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Las Vegas (a popular airport in Nevada) to New York John F Kennedy Intl Airport (the most popular airport in Islip), then the flight time is 4h 47m on average. If you fly from Reno (another popular airport in Nevada) to New York John F Kennedy Intl Airport, then the average flight time is 4h 59m.

What is the cheapest airline that flies from Nevada to Islip Long Island?

JetBlue, Frontier, and Southwest are the most popular carriers operating from Nevada to Islip Long Island

When did momondo last update prices for flights from Nevada to Islip Long Island Airport?

Prices for flights from Nevada to Islip Long Island Airport are updated daily.

How many operators does momondo search for flights from Nevada to Islip Long Island Airport?

As of October 2025, there is 1 operator available to choose from for flights from Nevada to Islip Long Island Airport.

How old do you have to be to fly from Nevada to Islip Long Island Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nevada 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.

$146 Cheap Flights from Nevada to Islip in 2025/26

1 adult

0 bags

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Find the cheapest flights from Nevada to New York

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Cheap round-trip flights

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11:02 pm - 10:37 amLAS-ISP

8h 35m1 stop

9:27 pm - 10:07 amISP-LAS

15h 40m1 stop

$191Frontier

Find Deal

Thu, Nov 13 - Sun, Nov 16

10:06 am - 10:37 amLAS-ISP

21h 31m2 stops

9:47 pm - 9:35 amISP-LAS

14h 48m1 stop

$211Frontier

Find Deal

Thu, Oct 16 - Sun, Oct 26

12:55 am - 8:42 pmLAS-ISP

16h 47m2 stops

4:58 pm - 12:54 amISP-LAS

10h 56m1 stop

$212Frontier

Find Deal

Mon, Oct 20 - Fri, Oct 24

8:05 pm - 10:57 amLAS-ISP

11h 52m2 stops

4:58 pm - 12:54 amISP-LAS

10h 56m1 stop

$218Frontier

Find Deal

Tue, Oct 21 - Fri, Oct 24

11:08 am - 12:00 pmLAS-ISP

21h 52m2 stops

4:58 pm - 10:07 amISP-LAS

20h 09m1 stop

$310Multiple Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 3

12:55 am - 6:56 pmLAS-ISP

15h 01m2 stops

4:58 pm - 12:54 amISP-LAS

10h 56m1 stop

$319Multiple Airlines

Find Deal

Wed, Oct 15 - Mon, Oct 20

6:05 am - 4:15 pmLAS-ISP

7h 10m1 stop

3:55 pm - 9:40 pmISP-LAS

8h 45m1 stop

$347Southwest

Find Deal

Sat, Nov 1 - Mon, Nov 3

5:40 am - 6:55 pmLAS-ISP

10h 15m2 stops

3:55 pm - 9:40 pmISP-LAS

8h 45m1 stop

$352Southwest

Find Deal

Sat, Nov 1 - Mon, Nov 3

10:10 pm - 9:55 amLAS-ISP

8h 45m1 stop

1:50 pm - 8:47 pmISP-LAS

9h 57m1 stop

$364JetBlue

Find Deal

Thu, Nov 13 - Sat, Nov 15

10:25 pm - 10:40 amLAS-ISP

9h 15m1 stop

1:55 pm - 8:47 pmISP-LAS

9h 52m1 stop

$394JetBlue

Find Deal

Sat, Nov 1 - Mon, Nov 3

Southwest flights from Nevada to Islip

Our best Southwest deals on Nevada to Islip flight tickets

Southwest

Nov 1

LAS6:05 amLas Vegas Harry Reid Intl

7h 10m

1 stop

ISP4:15 pmIslip Long Island

Nov 3

ISP3:55 pmIslip Long Island

8h 45m

1 stop

LAS9:40 pmLas Vegas Harry Reid Intl

$347

Find similar

Southwest

Nov 1

LAS5:40 amLas Vegas Harry Reid Intl

10h 15m

2 stops

ISP6:55 pmIslip Long Island

Nov 3

ISP3:55 pmIslip Long Island

8h 45m

1 stop

LAS9:40 pmLas Vegas Harry Reid Intl

$352

Find similar

Southwest

Nov 1

LAS6:05 amLas Vegas Harry Reid Intl

7h 10m

1 stop

ISP4:15 pmIslip Long Island

Nov 3

ISP12:55 pmIslip Long Island

11h 45m

1 stop

LAS9:40 pmLas Vegas Harry Reid Intl

$392

Find similar

Frontier flights from Nevada to Islip

Our best Frontier deals on Nevada to Islip flight tickets

Frontier

Oct 15

LAS10:16 pmLas Vegas Harry Reid Intl

19h 26m

1 stop

ISP8:42 pmIslip Long Island

Oct 19

ISP9:47 pmIslip Long Island

30h 07m

1 stop

LAS12:54 amLas Vegas Harry Reid Intl

$191

Find similar

Frontier

Oct 16

LAS10:06 amLas Vegas Harry Reid Intl

21h 31m

2 stops

ISP10:37 amIslip Long Island

Oct 26

ISP9:47 pmIslip Long Island

14h 48m

1 stop

LAS9:35 amLas Vegas Harry Reid Intl

$211

Find similar

Frontier

Oct 20

LAS12:55 amLas Vegas Harry Reid Intl

16h 47m

2 stops

ISP8:42 pmIslip Long Island

Oct 24

ISP4:58 pmIslip Long Island

10h 56m

1 stop

LAS12:54 amLas Vegas Harry Reid Intl

$212

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 11/13

11:02 pm-10:37 am

1 stop8h 35m

Islip Long Island

Sun 11/16

9:27 pm-10:07 am

1 stop15h 40m

$191

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 10/16

10:06 am-10:37 am

2 stops21h 31m

Islip Long Island

Sun 10/26

9:47 pm-9:35 am

1 stop14h 48m

$211

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Mon 10/20

12:55 am-8:42 pm

2 stops16h 47m

Islip Long Island

Fri 10/24

4:58 pm-12:54 am

1 stop10h 56m

$212

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Tue 10/21

8:05 pm-10:57 am

2 stops11h 52m

Islip Long Island

Fri 10/24

4:58 pm-12:54 am

1 stop10h 56m

$218

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Sat 11/1

11:08 am-12:00 pm

2 stops21h 52m

Islip Long Island

Mon 11/3

4:58 pm-10:07 am

1 stop20h 09m

$310

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Wed 10/15

12:55 am-6:56 pm

2 stops15h 01m

Islip Long Island

Mon 10/20

4:58 pm-12:54 am

1 stop10h 56m

$319

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Sat 11/1

6:05 am-4:15 pm

1 stop7h 10m

Islip Long Island

Mon 11/3

3:55 pm-9:40 pm

1 stop8h 45m

$347

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Sat 11/1

5:40 am-6:55 pm

2 stops10h 15m

Islip Long Island

Mon 11/3

3:55 pm-9:40 pm

1 stop8h 45m

$352

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 11/13

10:10 pm-9:55 am

1 stop8h 45m

Islip Long Island

Sat 11/15

1:50 pm-8:47 pm

1 stop9h 57m

$364

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Sat 11/1

10:25 pm-10:40 am

1 stop9h 15m

Islip Long Island

Mon 11/3

1:55 pm-8:47 pm

1 stop9h 52m

$394

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nevada to Islip

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

Prices

Airlines

Other information

What is the cheapest time of day to depart on your flight to Islip?

Flying to Islip from Nevada in the evening is the least expensive time of day to depart. momondo users have found prices as low as $298 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $556.

Can stopping save me money on Nevada to Islip flights?

You could potentially save up to 10% on your flight if you consider stops on a Nevada to Islip flight.

Cheap Nevada to Islip flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nevada to Islip

Direct flights	None

There are no direct flights from Nevada to Islip. There are no popular flight routes from Nevada to Islip.

Search flight deals

When did momondo last update prices for flights from Nevada to Islip Long Island Airport?
Prices for flights from Nevada to Islip Long Island Airport are updated daily.
How many operators does momondo search for flights from Nevada to Islip Long Island Airport?
As of October 2025, there is 1 operator available to choose from for flights from Nevada to Islip Long Island Airport.
How old do you have to be to fly from Nevada to Islip Long Island Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nevada 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.

Best airlines flying from Nevada to Islip

Compare and see reviews for airlines that fly from Nevada to Islip with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $356	Free Cancellation	Rating 8.0 4,248 reviews		Search Southwest flights

Montauk

Riverhead

Sag Harbor

Southampton

Amagansett

Why use momondo?

Why should I use momondo to find a flight deal from Nevada to Islip?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Islip from Nevada.

Can I find flights from Nevada to Islip with flexible booking policies on momondo?

momondo does allow users to show only those flights to Islip from Nevada which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Nevada to Islip?

Once all potential Nevada to Islip flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Nevada to Islip right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Islip from Nevada. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.