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Islip

$81+ Cheap flights from Nevada to Islip, NY (ISP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ISP
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Nevada to Islip

Keep the following information in mind while searching for Nevada to Islip flight deals. Data was last updated January 12, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$185
(Frontier)

One-way from

$81
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$214
Provider with most accurate pricing for Las Vegas Harry Reid Intl-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-New York (NYC) flights.
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From Nevada to Islip Long Island
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One-way flight from Nevada to Islip Long Island
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Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Nevada to Islip

Cheapest flights from Nevada to Islip
Explore the most affordable flight options available from Nevada to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Frontier deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:59 pm
LAS
-
ISP
1 stop13h 14m
Frontier
Mon 3/301:22 pm
ISP
-
LAS
1 stop12h 27m
Frontier
Deal found 1/12$185
This CheapOair deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:59 pm
LAS
-
ISP
1 stop16h 12m
Frontier
Mon 4/68:19 pm
ISP
-
LAS
1 stop16h 24m
Frontier
Deal found 1/11$186
This CheapOair deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:03 pm
LAS
-
ISP
1 stop12h 36m
Frontier
Mon 3/91:22 pm
ISP
-
LAS
1 stop12h 27m
Frontier
Deal found 1/12$195
This CheapOair deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:59 pm
LAS
-
ISP
1 stop9h 48m
Frontier
Mon 3/91:22 pm
ISP
-
LAS
1 stop12h 27m
Frontier
Deal found 1/11$220
This CheapOair deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:20 pm
LAS
-
ISP
1 stop17h 51m
Frontier
Mon 4/68:19 pm
ISP
-
LAS
1 stop16h 24m
Frontier
Deal found 1/12$221
This CheapOair deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:59 pm
LAS
-
ISP
1 stop13h 14m
Frontier
Sun 3/154:34 pm
ISP
-
LAS
1 stop22h 21m
Frontier
Deal found 1/10$246
This CheapOair deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:03 pm
LAS
-
ISP
1 stop12h 36m
Frontier
Sun 3/85:08 pm
ISP
-
LAS
1 stop21h 22m
Frontier
Deal found 1/11$276
This CheapOair deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:03 pm
LAS
-
ISP
1 stop12h 36m
Frontier
Mon 2/238:23 am
ISP
-
LAS
1 stop28h 52m
Frontier
Deal found 1/12$277
This CheapOair deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:20 pm
LAS
-
ISP
1 stop17h 51m
Frontier
Sun 4/58:19 pm
ISP
-
LAS
1 stop16h 24m
Frontier
Deal found 1/12$281
This CheapOair deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:03 pm
LAS
-
ISP
1 stop12h 36m
Frontier
Sun 3/18:33 am
ISP
-
LAS
1 stop28h 57m
Frontier
Deal found 1/12$291
This CheapOair deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:59 pm
LAS
-
ISP
1 stop9h 48m
Frontier
Sun 3/224:34 pm
ISP
-
LAS
1 stop9h 15m
Frontier
Deal found 1/11$311

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nevada to Islip that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Nevada to Islip that are best for you.

Fly from

Nevada

Fly to

Islip

Route

Depart

Return

Price

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Wed 3/25

11:59 pm-4:13 pm

1 stop13h 14m

Islip Long Island

Mon 3/30

1:22 pm-10:49 pm

1 stop12h 27m

$185

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Tue 3/31

11:59 pm-7:11 pm

1 stop16h 12m

Islip Long Island

Mon 4/6

8:19 pm-9:43 am

1 stop16h 24m

$186

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Wed 4/1

10:20 pm-7:11 pm

1 stop17h 51m

Islip Long Island

Mon 4/6

8:19 pm-9:43 am

1 stop16h 24m

$186

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Wed 3/4

11:03 pm-2:39 pm

1 stop12h 36m

Islip Long Island

Mon 3/9

1:22 pm-10:49 pm

1 stop12h 27m

$195

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 3/5

11:59 pm-12:47 pm

1 stop9h 48m

Islip Long Island

Mon 3/9

1:22 pm-10:49 pm

1 stop12h 27m

$220

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 4/2

10:20 pm-7:11 pm

1 stop17h 51m

Islip Long Island

Mon 4/6

8:19 pm-9:43 am

1 stop16h 24m

$221

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Wed 3/11

11:59 pm-4:13 pm

1 stop13h 14m

Islip Long Island

Sun 3/15

4:34 pm-11:55 am

1 stop22h 21m

$246

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Tue 3/31

11:59 pm-8:41 am

1 stop29h 42m

Islip Long Island

Sun 4/5

8:19 pm-9:43 am

1 stop16h 24m

$246

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Wed 3/4

11:03 pm-2:39 pm

1 stop12h 36m

Islip Long Island

Sun 3/8

5:08 pm-11:30 am

1 stop21h 22m

$276

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 2/12

11:03 pm-2:39 pm

1 stop12h 36m

Islip Long Island

Mon 2/16

3:34 pm-10:15 am

1 stop21h 41m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 20 results
1
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Best time to book a flight from Nevada to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Nevada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nevada to Islip

What is the cheapest month to book a flight from Nevada to Islip, New York?

Currently, January is the cheapest month in which you can book a flight from Nevada to Islip, New York (average of $47). Flying from Nevada to Islip, New York in July is currently the most expensive (average of $130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Nevada to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Islip from Nevada?

    If you book a flight to Islip from Nevada, you will be flying to Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip.

  • How long is the flight from Nevada to Islip, New York?

    A quick flight from Nevada to Islip, New York can take about 13h 14m. Frontier provides one of the quickest options available for as low as $185. Nevada and Islip, New York are separated by a distance of 2275 mi.

  • Can I find deals for flights from Nevada to Islip that include hotel bookings?

    Yes. In addition to deals on Nevada to Islip flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nevada to Islip?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nevada to Islip.

  • Can I find deals for business class flights from Nevada to Islip?

    Yes. Cheapflights offers flight deals from Nevada to Islip by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nevada to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from Nevada to Islip, New York (average of $47). Flying from Nevada to Islip, New York in July is currently the most expensive (average of $130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Islip?

Book flights to Islip if you plan to visit one of these locations
Riverhead

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Alternative routes for Nevada to Islip

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Nevada to Islip

Discover the top airline that operate flights from Nevada to Islip. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$356Average$468FlexibilityNo cancel feeOn-time63%

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