$144 Find Cheap Flights from Islip to Nevada

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Nevada departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Nevada

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Nevada, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Nevada, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Islip to Nevada

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Las Vegas
Las Vegas1 stop$181
Las Vegas
Las Vegas1 stop$181

Book Cheap Islip to Nevada Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Nevada that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islip to Nevada

Sun, Sep 28 - Wed, Oct 1
Frontier Logo
11:25 am - 9:10 amISP-LAS
24h 45m1 stop
Frontier Logo
11:04 pm - 10:55 amLAS-ISP
8h 51m1 stop
$181Frontier
Find Deal
Sat, Oct 25 - Thu, Oct 30
Frontier Logo
4:58 pm - 11:52 pmISP-LAS
9h 54m1 stop
Frontier Logo
11:02 pm - 10:37 amLAS-ISP
8h 35m1 stop
$204Frontier
Find Deal
Tue, Sep 23 - Fri, Sep 26
Frontier Logo
11:25 am - 3:39 pmISP-LAS
31h 14m1 stop
Frontier Logo
11:04 pm - 10:55 amLAS-ISP
8h 51m1 stop
$212Frontier
Find Deal
Mon, Sep 22 - Wed, Sep 24
Frontier Logo
5:05 pm - 3:39 pmISP-LAS
25h 34m1 stop
Frontier Logo
11:04 pm - 10:55 amLAS-ISP
8h 51m1 stop
$214Frontier
Find Deal
Mon, Sep 8 - Fri, Sep 12
Frontier Logo
5:05 pm - 3:39 pmISP-LAS
25h 34m1 stop
Frontier Logo
11:04 pm - 10:55 amLAS-ISP
8h 51m1 stop
$217Frontier
Find Deal
Mon, Oct 27 - Thu, Oct 30
JetBlue Logo
1:57 pm - 8:47 pmISP-LAS
9h 50m1 stop
JetBlue Logo
10:10 pm - 11:38 amLAS-ISP
10h 28m1 stop
$288JetBlue
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Tue, Oct 14 - Fri, Oct 17
 Logo
9:37 pm - 8:55 pmISP-LAS
26h 18m2 stops
 Logo
10:16 pm - 10:37 amLAS-ISP
9h 21m1 stop
Tue, Sep 23 - Fri, Sep 26
 Logo
11:25 am - 9:02 pmISP-LAS
12h 37m1 stop
 Logo
11:00 pm - 9:04 amLAS-ISP
31h 04m2 stops
Wed, Oct 29 - Sat, Nov 1
Southwest Logo
4:55 pm - 11:00 pmISP-LAS
9h 05m2 stops
Southwest Logo
6:05 am - 4:15 pmLAS-ISP
7h 10m1 stop
$318Southwest
Find Deal
Wed, Oct 29 - Sat, Nov 1
Southwest Logo
4:55 pm - 11:00 pmISP-LAS
9h 05m2 stops
Southwest Logo
6:55 am - 6:55 pmLAS-ISP
9h 00m2 stops
$323Southwest
Find Deal
Booking Insights

KAYAK's insights & trends for Islip to Nevada flights

Get data-powered insights and trends into flights from Islip to Nevada to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Islip to Nevada?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Islip to Nevada, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Islip to Nevada is October, when tickets cost $395 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $678 and $601 respectively.

Good to know

Low seasonJune
Cheapest flight$144
Best time to beat the crowds but there is an average 40% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Islip to Las Vegas

FAQs - booking Nevada flights

  • How does KAYAK find such low prices on flights from Islip to Nevada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Nevada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Nevada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islip to Nevada is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Nevada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Islip to Nevada with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Nevada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Islip to Nevada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Nevada?

    The cheapest time of day to fly to Nevada is generally in the afternoon, when round-trip flights cost $384 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Nevada is generally in the morning, which is peak travel time and where the average cost of a ticket is $448.

Reviews of the top airlines flying from Islip to Nevada

 
See real verified KAYAK customer reviews for airlines flying from Islip to Nevada. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Islip to Nevada? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4242 reviews
8.1Boarding
7.5Entertainment
8.0Comfort
8.6Crew
7.0Food
Airline reviews

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

6.0 GoodCarl, Aug 2025MSY - BWI
Read more Southwest reviews

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Other than a bit of a delay, everything was good. Again, the boarding process and picking seats is the only thing I don't enjoy.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

The experience was good. No frills but I got there safe and sound and on time.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

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

Information on your arrival and departure airports

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