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$63+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — LAS
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

April

Cheapest in

August

Round-trip from

$146
(Cheapflightsfares)

One-way from

$63
(Cheapflightsfares)
Provider with most accurate pricing for Islip Long Island-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Islip Long Island-Las Vegas Harry Reid Intl flights.
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High demand for flights, 34% potential price rise
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Best time to find cheap flights, 30% 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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Find flight deals from Islip to Las Vegas

Cheapest flights from Islip to Las Vegas
Explore the most affordable flight options available from Islip to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This CheapOair deal was found by Cheapflights users on 11/18. 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 12/1312:43 pmISP - LAS
1 stop12h 11mFrontier
Mon 12/1611:40 pmLAS - ISP
1 stop17h 45mFrontier
Deal found 11/18$238
This Mytrip deal was found by Cheapflights users on 11/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/87:34 pmISP - LAS
3 stops18h 48mBreeze Airways
Tue 12/1012:14 pmLAS - ISP
3 stops25h 57mBreeze Airways
Deal found 11/19$310
This Mytrip deal was found by Cheapflights users on 11/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/87:34 pmISP - LAS
2 stops19h 06mMultiple Airlines
Tue 12/1012:14 pmLAS - ISP
3 stops25h 57mMultiple Airlines
Deal found 11/19$370
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1811:15 amISP - LAS
2 stops10h 40mSouthwest
Wed 12/2510:15 amLAS - ISP
2 stops9h 00mSouthwest
Deal found 11/20$496
This JetBlue deal was found by Cheapflights users on 11/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/42:00 pmISP - LAS
1 stop10h 54mJetBlue
Sun 12/811:59 pmLAS - ISP
1 stop9h 52mJetBlue
Deal found 11/19$801

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 2,629,791 searches. Data last updated November 20, 2024.

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Price

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Tue 1/7

8:40 am-3:29 pm

1 stop9h 49m

Las Vegas Harry Reid Intl

Thu 1/9

11:40 pm-11:32 am

1 stop8h 52m

$146

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Sun 12/8

7:34 pm-11:22 am

3 stops18h 48m

Las Vegas Harry Reid Intl

Tue 12/10

12:14 pm-5:11 pm

3 stops25h 57m

$310

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Sun 12/8

7:34 pm-11:40 am

2 stops19h 06m

Las Vegas Harry Reid Intl

Tue 12/10

12:14 pm-5:11 pm

3 stops25h 57m

$370

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Wed 1/15

12:40 pm-10:45 pm

1 stop13h 05m

Las Vegas Harry Reid Intl

Tue 1/21

11:55 pm-11:45 am

1 stop8h 50m

$411

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Wed 12/18

11:15 am-6:55 pm

2 stops10h 40m

Las Vegas Harry Reid Intl

Wed 12/25

10:15 am-10:15 pm

2 stops9h 00m

$496

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Tue 1/7

8:40 am-3:29 pm

1 stop9h 49m

$63

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Mon 12/9

1:52 pm-9:59 pm

1 stop11h 07m

$251

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Sun 11/24

7:25 pm-3:24 pm

2 stops22h 59m

$326

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Tue 11/26

8:23 pm-11:52 am

3 stops18h 29m

$474

IslipLas Vegas

ISP - LAS

ISPLAS

Islip Long Island

Sat 11/23

12:20 pm-9:20 pm

2 stops12h 00m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Compare providers for flights from Islip to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islip to Las Vegas in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islip, New York-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, New York-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islip, New York-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Islip to Las Vegas

Get recent, data-driven insights about flights from Islip to Las Vegas including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Islip, New York to Las Vegas (average of $198). 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.

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

Find hourly flight availability from Islip to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

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 in the evening, which can drop the price by up to 29% versus a flight in the morning.

Rainfall in Las Vegas by month

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

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

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

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 November 20, 2024.
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Entertainment

6.6

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Breeze Airways
8.2
Very good
123 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Entertainment

6.6

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Southwest
8.1
Very good
5,014 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Entertainment

6.6

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

JetBlue
7.5
Good
3,394 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Entertainment

6.6

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Frontier
6.1
Okay
3,539 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Overall

8.2

Crew

8.9

Entertainment

6.6

Comfort

8.3

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

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.

  • What are the cheapest airlines flying from Islip, New York to Las Vegas round-trip?

    Flying on Frontier is currently your cheapest option to Las Vegas, with prices starting at $146. Additional round-trip tickets that might be worth considering are offered by Breeze Airways and JetBlue, with the lowest prices starting at $310 and $411, respectively. These flights start at 64% 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 $63. 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.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Islip, New York to Las Vegas (average of $198). 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.

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Alternative routes for Islip to Las Vegas

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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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$186Average$314FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$384Average$476FlexibilityNo cancel feeOn-time63%
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