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Islip

$91+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ISP
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$181
(CheapOair)

One-way from

$91
(CheapOair)

Popular in

April

Cheapest in

February

Average price

$237
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. 8% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 14, 2025.

This CheapOair deal was found by Cheapflights users on 8/14. 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.
Fri 9/511:04 pmLAS - ISP
1 stop8h 51mFrontier
Sat 9/135:05 pmISP - LAS
1 stop19h 05mFrontier
Deal found 8/14$181
This CheapOair deal was found by Cheapflights users on 8/14. 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 10/2210:16 pmLAS - ISP
1 stop19h 26mFrontier
Sat 10/254:58 pmISP - LAS
1 stop9h 54mFrontier
Deal found 8/14$212
This Frontier deal was found by Cheapflights users on 8/14. 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.
Thu 10/211:04 pmLAS - ISP
1 stop8h 36mFrontier
Mon 10/279:49 amISP - LAS
2 stops13h 15mFrontier
Deal found 8/14$213
This Frontier deal was found by Cheapflights users on 8/14. 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.
Mon 9/2911:04 pmLAS - ISP
1 stop8h 36mFrontier
Fri 10/319:54 amISP - LAS
2 stops16h 42mFrontier
Deal found 8/14$214
This Frontier deal was found by Cheapflights users on 8/14. 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.
Sat 10/44:10 pmLAS - ISP
2 stops13h 54mFrontier
Sun 10/269:47 pmISP - LAS
1 stop14h 48mFrontier
Deal found 8/14$218
This CheapOair deal was found by Cheapflights users on 8/14. 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 10/1610:16 pmLAS - ISP
1 stop9h 21mFrontier
Sun 10/199:47 pmISP - LAS
1 stop30h 07mFrontier
Deal found 8/14$219
This Frontier deal was found by Cheapflights users on 8/14. 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.
Thu 10/210:41 amLAS - ISP
2 stops19h 23mFrontier
Sun 10/269:47 pmISP - LAS
2 stops21h 09mFrontier
Deal found 8/14$235
This Frontier deal was found by Cheapflights users on 8/14. 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.
Thu 10/29:00 amLAS - ISP
2 stops22h 40mFrontier
Fri 10/319:54 amISP - LAS
2 stops16h 42mFrontier
Deal found 8/14$236
This Frontier deal was found by Cheapflights users on 8/14. 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.
Fri 10/33:15 pmLAS - ISP
2 stops16h 40mFrontier
Mon 10/279:49 amISP - LAS
2 stops13h 15mFrontier
Deal found 8/14$237

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 August 14, 2025.
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

Fri 9/5

11:04 pm-10:55 am

1 stop8h 51m

Islip Long Island

Sat 9/13

5:05 pm-9:10 am

1 stop19h 05m

$181

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Tue 9/9

11:04 pm-10:40 am

1 stop8h 36m

Islip Long Island

Sat 9/13

5:05 pm-9:10 am

1 stop19h 05m

$181

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Fri 10/17

10:16 pm-10:37 am

1 stop9h 21m

Islip Long Island

Mon 10/20

4:58 pm-12:54 am

1 stop10h 56m

$181

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Wed 10/22

10:16 pm-8:42 pm

1 stop19h 26m

Islip Long Island

Sat 10/25

4:58 pm-11:52 pm

1 stop9h 54m

$212

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Fri 10/3

11:04 pm-10:55 am

1 stop8h 51m

Islip Long Island

Mon 10/27

9:49 am-8:04 pm

2 stops13h 15m

$213

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 10/2

11:04 pm-10:40 am

1 stop8h 36m

Islip Long Island

Mon 10/27

9:49 am-8:04 pm

2 stops13h 15m

$213

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Mon 9/29

11:04 pm-10:40 am

1 stop8h 36m

Islip Long Island

Mon 10/27

9:49 am-8:04 pm

2 stops13h 15m

$213

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 10/2

10:41 am-9:04 am

2 stops19h 23m

Islip Long Island

Sun 10/26

9:47 pm-9:35 am

1 stop14h 48m

$213

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Fri 10/17

10:16 pm-10:37 am

1 stop9h 21m

Islip Long Island

Sun 10/19

9:44 am-8:25 pm

2 stops13h 41m

$213

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 10/2

11:04 pm-10:40 am

1 stop8h 36m

Islip Long Island

Fri 10/31

9:54 am-11:36 pm

2 stops16h 42m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 23 results
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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 $108). Flying from Nevada to Islip, New York in November is currently the most expensive (average of $213). 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.

What is the cheapest time of day to fly from NV to ISP?

Find hourly flight availability from Nevada to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Nevada to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

  • 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 $108). Flying from Nevada to Islip, New York in November is currently the most expensive (average of $213). 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
Southampton

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$356Average$506FlexibilityNo cancel feeOn-time63%

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