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Islip

$70+ Cheap flights from Nevada to Islip (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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ISP
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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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 October 13, 2025.

This CheapOair deal was found by Cheapflights users on 10/12. 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 12/410:30 pmLAS - ISP
1 stop18h 44mFrontier
Sat 12/139:09 pmISP - LAS
1 stop15h 34mFrontier
Deal found 10/12$128
This CheapOair deal was found by Cheapflights users on 10/11. 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 11/411:02 pmLAS - ISP
1 stop8h 35mFrontier
Tue 11/186:27 pmISP - LAS
1 stop18h 40mFrontier
Deal found 10/11$314
This CheapOair deal was found by Cheapflights users on 10/13. 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 11/1311:02 pmLAS - ISP
1 stop8h 35mFrontier
Wed 11/194:58 pmISP - LAS
1 stop20h 15mFrontier
Deal found 10/13$324
This CheapOair deal was found by Cheapflights users on 10/11. 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 11/411:02 pmLAS - ISP
1 stop8h 35mFrontier
Fri 11/74:58 pmISP - LAS
1 stop20h 09mFrontier
Deal found 10/11$325
This CheapOair deal was found by Cheapflights users on 10/11. 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.
Fri 10/242:07 pmLAS - ISP
1 stop17h 30mFrontier
Sun 10/269:47 pmISP - LAS
1 stop14h 48mFrontier
Deal found 10/11$340
This CheapOair deal was found by Cheapflights users on 10/12. 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 10/3011:02 pmLAS - ISP
1 stop8h 35mFrontier
Sun 11/29:27 pmISP - LAS
1 stop15h 40mFrontier
Deal found 10/12$344
This CheapOair deal was found by Cheapflights users on 10/12. 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 11/611:02 pmLAS - ISP
1 stop8h 35mFrontier
Wed 11/124:58 pmISP - LAS
1 stop20h 09mFrontier
Deal found 10/12$399
This Frontier deal was found by Cheapflights users on 10/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:16 pmLAS - ISP
1 stop9h 21mFrontier
Sun 10/269:47 pmISP - LAS
1 stop14h 48mFrontier
Deal found 10/11$409
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:31 pmLAS - ISP
2 stops37h 06mFrontier
Thu 10/239:37 pmISP - LAS
1 stop30h 17mFrontier
Deal found 10/11$480
This FlightHub deal was found by Cheapflights users on 10/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:46 pmLAS - ISP
3 stops20h 14mMultiple Airlines
Mon 11/34:58 pmISP - LAS
1 stop20h 09mMultiple Airlines
Deal found 10/12$522
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:55 amLAS - ISP
2 stops15h 01mMultiple Airlines
Thu 10/239:37 pmISP - LAS
1 stop30h 17mMultiple Airlines
Deal found 10/11$553

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 October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$128
(CheapOair)

One-way from

$70
(CheapOair)

Popular in

December

Cheapest in

February

Average price

$229
Provider with most accurate pricing for Las Vegas Harry Reid Intl-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-New York (NYC) flights.
Search Deals
From Nevada to Islip Long Island
Search Deals
One-way flight from Nevada to Islip Long Island
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 13, 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

Thu 12/4

10:30 pm-8:14 pm

1 stop18h 44m

Islip Long Island

Sat 12/13

9:09 pm-9:43 am

1 stop15h 34m

$128

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 2/5

9:40 pm-12:50 pm

1 stop12h 10m

Islip Long Island

Sat 2/7

1:45 pm-10:49 pm

1 stop12h 04m

$291

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Tue 11/4

11:02 pm-10:37 am

1 stop8h 35m

Islip Long Island

Tue 11/18

6:27 pm-10:07 am

1 stop18h 40m

$314

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

Wed 11/19

4:58 pm-10:13 am

1 stop20h 15m

$324

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Tue 11/4

11:02 pm-10:37 am

1 stop8h 35m

Islip Long Island

Fri 11/7

4:58 pm-10:07 am

1 stop20h 09m

$325

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 10/30

11:02 pm-10:37 am

1 stop8h 35m

Islip Long Island

Sun 11/2

9:27 pm-10:07 am

1 stop15h 40m

$344

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 2/5

9:40 pm-12:50 pm

1 stop12h 10m

Islip Long Island

Sun 2/8

12:25 pm-8:30 pm

1 stop11h 05m

$356

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Fri 2/6

10:21 pm-11:35 am

1 stop10h 14m

Islip Long Island

Sat 2/7

1:45 pm-10:49 pm

1 stop12h 04m

$384

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 11/6

11:02 pm-10:37 am

1 stop8h 35m

Islip Long Island

Wed 11/12

4:58 pm-10:07 am

1 stop20h 09m

$399

Las VegasIslip

LAS - ISP

LASISP

Las Vegas Harry Reid Intl

Thu 10/23

10:16 pm-10:37 am

1 stop9h 21m

Islip Long Island

Sun 10/26

9:47 pm-9:35 am

1 stop14h 48m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 20 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?

Currently, October is the cheapest month in which you can book a flight from Nevada to Islip (average of $70). Flying from Nevada to Islip 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.

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 October 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Nevada to Islip in the afternoon. If you’re flexible enough to do this you can expect to save up to 61% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Nevada to Islip?

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?

    For as low as $291, Frontier can have you in Islip from Nevada in 12h 10m. Airlines will cover a distance of 2275 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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?

    Currently, October is the cheapest month in which you can book a flight from Nevada to Islip (average of $70). Flying from Nevada to Islip 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
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 October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$356Average$484FlexibilityNo cancel feeOn-time63%

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