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$86+ Cheap flights from Islip to Las Vegas (ISP - LAS)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — LAS
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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Cheap flight deals from Islip to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

July

Cheapest in

September

Round-trip from

$188
(mytrip.com)

One-way from

$86
(mytrip.com)
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 54% potential price drop
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From Islip Long Island to Las Vegas Harry Reid Intl
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One-way flight from Islip Long Island to Las Vegas Harry Reid Intl
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What is the cheapest day to fly round-trip from Islip, New York to Las Vegas?

Users have found that flying from Islip, New York to Las Vegas on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Islip, New York to Las Vegas?

Travelers have found it’s best to book a flight 27 days in advance to save up to 43% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Islip, New York to Las Vegas 1-2 weeks in advance for as low as $396, or $564 for flights within the next 24 hours.

What is the cheapest month to fly from Islip, New York to Las Vegas?

September can be a great time to fly to Las Vegas from Islip, New York with a flight ticket averaging about $408. Cheapflights users have found deals in the month of September for as cheap as $154. The most expensive prices can be found in the month of May.

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

When flying from Islip, New York to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 48% versus a flight in the evening.

Cheap Islip to Las Vegas flights in July & August 2024

Find cheap flight options from Islip to Las Vegas specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
This mytrip.com deal was found by Cheapflights users on 7/23. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/187:46 pmISP - LAS
1 stop16h 11mFrontier
Thu 8/2210:16 pmLAS - ISP
1 stop31h 23mFrontier
Deal found 7/23$188
This Frontier deal was found by Cheapflights users on 7/25. 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 8/810:22 pmISP - LAS
1 stop13h 48mFrontier
Thu 8/1510:16 pmLAS - ISP
1 stop12h 50mFrontier
Deal found 7/25$224
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/187:46 pmISP - LAS
1 stop16h 11mFrontier
Wed 8/2110:46 pmLAS - ISP
1 stop30h 53mFrontier
Deal found 7/24$249
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Sat 8/249:44 amISP - LAS
1 stop27h 31mFrontier
Fri 8/309:52 pmLAS - ISP
1 stop31h 16mFrontier
Deal found 7/24$274
This Frontier deal was found by Cheapflights users on 7/24. 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.
Sun 8/1110:22 pmISP - LAS
1 stop13h 48mFrontier
Fri 8/169:52 pmLAS - ISP
1 stop15h 12mFrontier
Deal found 7/24$330
This KAYAK deal was found by Cheapflights users on 7/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/55:47 pmISP - LAS
2 stops32h 54mMultiple Airlines
Thu 8/89:50 pmLAS - ISP
1 stop16h 17mMultiple Airlines
Deal found 7/23$414
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/314:52 pmISP - LAS
1 stop20h 28mFrontier
Fri 8/211:00 pmLAS - ISP
1 stop29h 58mFrontier
Deal found 7/24$416
This KAYAK deal was found by Cheapflights users on 7/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/51:57 pmISP - LAS
1 stop9h 02mMultiple Airlines
Thu 8/89:50 pmLAS - ISP
1 stop16h 17mMultiple Airlines
Deal found 7/23$435
This KAYAK deal was found by Cheapflights users on 7/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/55:47 pmISP - LAS
2 stops32h 54mMultiple Airlines
Thu 8/89:30 amLAS - ISP
3 stops28h 37mMultiple Airlines
Deal found 7/23$475

Islip to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between Islip and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This mytrip.com deal was found by Cheapflights users on 7/23. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/187:46 pmISP - LAS
1 stop16h 11mFrontier
Thu 8/2210:16 pmLAS - ISP
1 stop31h 23mFrontier
Deal found 7/23$188
This Frontier deal was found by Cheapflights users on 7/25. 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 8/810:22 pmISP - LAS
1 stop13h 48mFrontier
Thu 8/1510:16 pmLAS - ISP
1 stop12h 50mFrontier
Deal found 7/25$224
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/187:46 pmISP - LAS
1 stop16h 11mFrontier
Wed 8/2110:46 pmLAS - ISP
1 stop30h 53mFrontier
Deal found 7/24$249
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Sat 9/219:40 amISP - LAS
1 stop27h 35mFrontier
Wed 9/2511:03 pmLAS - ISP
1 stop9h 54mFrontier
Deal found 7/24$268
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Sat 8/249:44 amISP - LAS
1 stop27h 31mFrontier
Fri 8/309:52 pmLAS - ISP
1 stop31h 16mFrontier
Deal found 7/24$274
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2612:57 pmISP - LAS
1 stop24h 18mFrontier
Wed 10/211:03 pmLAS - ISP
1 stop9h 54mFrontier
Deal found 7/24$288
This Booking.com deal was found by Cheapflights users on 7/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/810:00 amISP - LAS
1 stop27h 40mFrontier
Mon 11/1111:40 pmLAS - ISP
1 stop11h 28mFrontier
Deal found 7/24$324
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1210:00 amISP - LAS
1 stop27h 40mFrontier
Tue 10/1510:29 pmLAS - ISP
1 stop30h 57mFrontier
Deal found 7/24$325
This Frontier deal was found by Cheapflights users on 7/24. 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.
Sun 8/1110:22 pmISP - LAS
1 stop13h 48mFrontier
Fri 8/169:52 pmLAS - ISP
1 stop15h 12mFrontier
Deal found 7/24$330

Islip to Las Vegas flights leaving soon

Find last-minute flight options from Islip to Las Vegas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/314:52 pmISP - LAS
1 stop20h 28mFrontier
Fri 8/211:00 pmLAS - ISP
1 stop29h 58mFrontier
Deal found 7/24$416
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/24:52 pmISP - LAS
1 stop20h 16mFrontier
Tue 8/610:30 pmLAS - ISP
1 stop31h 09mFrontier
Deal found 7/24$823
This Frontier deal was found by Cheapflights users on 7/25. 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.
Sun 8/410:22 pmISP - LAS
1 stop13h 48mFrontier
Sat 8/1010:22 pmLAS - ISP
1 stop12h 39mFrontier
Deal found 7/25$848

One-way flights to Las Vegas from Islip

Search for one-way flight options from Islip to Las Vegas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/269:39 amISP - LAS
1 stop27h 39mFrontier
Deal found 7/24$86
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/37:47 pmISP - LAS
1 stop16h 10mFrontier
Deal found 7/25$87
This KAYAK deal was found by Cheapflights users on 7/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/261:57 pmISP - LAS
3 stops35h 12mMultiple Airlines
Deal found 7/24$169
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/74:52 pmISP - LAS
1 stop20h 28mFrontier
Deal found 7/24$177
This CheapOair deal was found by Cheapflights users on 7/25. 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 9/181:12 pmISP - LAS
1 stop24h 03mFrontier
Deal found 7/25$185
This KAYAK deal was found by Cheapflights users on 7/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/261:57 pmISP - LAS
2 stops13h 30mMultiple Airlines
Deal found 7/24$189
This KAYAK deal was found by Cheapflights users on 7/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:47 pmISP - LAS
1 stop17h 32mMultiple Airlines
Deal found 7/24$219
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/75:25 pmISP - LAS
1 stop20h 15mFrontier
Deal found 7/24$228
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/195:25 pmISP - LAS
1 stop20h 15mFrontier
Deal found 7/24$238

Find flights from Islip to Las Vegas within your budget

Customize your flight search to find flights from Islip to Las Vegas 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$188 - $475

Route

Depart

Return

Price

Islip Long IslandLas Vegas Harry Reid Intl

ISP - LAS

ISPLAS

Islip Long Island

Sun 8/18

1 stop16h 11m

Las Vegas Harry Reid Intl

Thu 8/22

1 stop31h 23m

$188

Islip Long IslandLas Vegas Harry Reid Intl

ISP - LAS

ISPLAS

Islip Long Island

Thu 8/8

1 stop13h 48m

Las Vegas Harry Reid Intl

Thu 8/15

1 stop12h 50m

$224

Islip Long IslandLas Vegas Harry Reid Intl

ISP - LAS

ISPLAS

Islip Long Island

Sun 8/18

1 stop16h 11m

Las Vegas Harry Reid Intl

Wed 8/21

1 stop30h 53m

$249

Islip Long IslandLas Vegas Harry Reid Intl

ISP - LAS

ISPLAS

Islip Long Island

Sat 9/21

1 stop27h 35m

Las Vegas Harry Reid Intl

Wed 9/25

1 stop9h 54m

$268

Islip Long IslandLas Vegas Harry Reid Intl

ISP - LAS

ISPLAS

Islip Long Island

Sat 8/24

1 stop27h 31m

Las Vegas Harry Reid Intl

Fri 8/30

1 stop31h 16m

$274

Islip Long IslandLas Vegas Harry Reid Intl

ISP - LAS

ISPLAS

Islip Long Island

Thu 9/26

1 stop24h 18m

Las Vegas Harry Reid Intl

Wed 10/2

1 stop9h 54m

$288

Islip Long IslandLas Vegas Harry Reid Intl

ISP - LAS

ISPLAS

Islip Long Island

Mon 8/5

2 stops32h 54m

Las Vegas Harry Reid Intl

Thu 8/8

1 stop16h 17m

$414

Islip Long IslandLas Vegas Harry Reid Intl

ISP - LAS

ISPLAS

Islip Long Island

Mon 8/5

1 stop9h 02m

Las Vegas Harry Reid Intl

Thu 8/8

1 stop16h 17m

$435

Islip Long IslandLas Vegas Harry Reid Intl

ISP - LAS

ISPLAS

Islip Long Island

Mon 8/5

2 stops32h 54m

Las Vegas Harry Reid Intl

Thu 8/8

3 stops28h 37m

$475

Flights are sorted by cheapest first

Deals found on 7/23

What is the cheapest day to fly from Islip, New York to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Islip to Las Vegas. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Islip, New York to Las Vegas flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Islip to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Islip 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.

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

LAS

Temperature

48.2 - 93.2 °F

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated July 25, 2024.
Breeze Airways
8.1
Very good
85 reviews

Entertainment

6.4

Comfort

8.1

Food

6.8

Overall

8.1

Boarding

8.3

Crew

8.9

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Breeze Airways
8.1
Very good
85 reviews
Breeze Airways
8.1
Very good
85 reviews

Entertainment

6.4

Comfort

8.1

Food

6.8

Overall

8.1

Boarding

8.3

Crew

8.9

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

JetBlue
7.6
Good
3,996 reviews
Breeze Airways
8.1
Very good
85 reviews

Entertainment

6.4

Comfort

8.1

Food

6.8

Overall

8.1

Boarding

8.3

Crew

8.9

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Frontier
6.2
Okay
3,835 reviews
Breeze Airways
8.1
Very good
85 reviews

Entertainment

6.4

Comfort

8.1

Food

6.8

Overall

8.1

Boarding

8.3

Crew

8.9

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Related info for your journey

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

  • Can I find flights from Islip, New York to Las Vegas for under $200 on Cheapflights?

    Yes, there are multiple flights from Islip, New York to Las Vegas for under $200. The cheapest flight booked recently is on Frontier for just $188, but on average you can expect to pay $440.

  • Are there last-minute flights available from Islip, New York to Las Vegas for under $500?

    There are currently 3+ open flights from Islip, New York to Las Vegas within the next 7 days for less than $500.

  • What is the cheapest airline to fly from Islip, New York to Las Vegas round-trip?

    Flying on Frontier is currently your cheapest option to Las Vegas, with prices starting at $188. This flight start at 46% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Islip, New York to Las Vegas one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $86. However, be on the lookout for offers from JetBlue and Breeze Airways, as they are both options that can get you from Islip, New York to Las Vegas for a low price.

  • What does ISP to LAS mean?

    Islip Long Island Airport is ISP and Las Vegas Harry Reid Intl Airport is LAS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Islip to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your Islip to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Islip to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Islip to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Islip to Las Vegas?

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

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

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

  • Can I find deals for flights from Islip to Las Vegas that allow pets onboard?

    Many airlines flying from Islip to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Islip to Las Vegas?

    Yes, you can often find last-minute deals on Islip to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Islip, New York to Las Vegas flight deals updated?

    The Islip, New York to Las Vegas flight deals you see on this page were last updated on 7/25.

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

    Currently, January is the cheapest month in which you can book a flight from Islip, New York to Las Vegas (average of $194). Flying from Islip, New York to Las Vegas in May is currently the most expensive (average of $256). 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

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Alternative routes for Islip to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Islip to Las Vegas

Discover the top 2 airlines that operate flights from Islip to Las Vegas. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$196Average$300FlexibilityNo cancel feeOn-time62%
Linear Air TaxiCheapest$43,344Average$86,679FlexibilityNo cancel feeOn-timeN/A
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