$98 Find Cheap Flights from Islip to Texas - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Islip to Texas

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Houston
Houston1 stop$327
Austin
Austin1 stop$390
San Antonio
San Antonio1 stop$457
Corpus Christi
Corpus Christi2 stops$993
Houston
Houston1 stop$327
Austin
Austin1 stop$390
San Antonio
San Antonio1 stop$457
Corpus Christi
Corpus Christi2 stops$993
Booking Insights

KAYAK's insights & trends for Islip to Texas flights

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

How much is a round-trip flight from Islip, New York to Texas?

Flight prices are typical for this route right now.

Flights to Texas from Islip, New York usually cost between $158 and $300 in November.
The lowest price found in the past 5 days was $228 on Frontier (Nov 22-Dec 2).

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

The cheapest month for flights from Islip to Texas is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are August and September, when the average cost of round-trip tickets is $1,002 and $610 respectively.

Good to know

Low season

November

Cheapest flight

$98
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 59% lower on average.
Flight from Islip to Dallas

FAQs - booking Texas flights

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

    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 Texas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islip to Texas 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 Texas?

    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 Texas 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 Texas?

    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 Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Islip to Texas

 
Need help choosing which airline to fly with from Islip to Texas? 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.
7.9
SouthwestOverall score based on 4221 reviews
7.4Entertainment
8.1Boarding
8.0Comfort
8.6Crew
7.0Food
Airline reviews

Friendly crew. Snacks were carb-heavy. Flight was quite delaye

6.0 GoodChris, Oct 2026
Read more Southwest reviews

Friendly crew. Snacks were carb-heavy. Flight was quite delaye

The service was fine, about the same as you get on most lower end airlines. I dont understand the perks of flying them much anymore for the cost.

I've taken four flights with Southwest within the last three months and every single flight was delayed.

Smooth flights, connection, and friendly crew in the air and at the gate.

Overall great! Internet was a little slow but no other issues.

One, we were met with more than six hours of delays with no information flowing from the airline to the passenger. I had to continually refresh for updates to departure time - which changed multiple times throughout the day. Updates were never pushed to me nor was an explanation provided for the delay until this morning. Two, while they claim that "due to the short flight" no beverage service would be provided. Our flight was mostly empty. I'd think given the massive inconvenience, SW could have shared a Diet Coke and some peanuts. And BTW, SW used to always make these available on this flight back in the day. Let's be honest, this is cost savings at the customer's expense.

I like the staff members they were super nice and helpful very sweet people :)

Unfortunately, I left my headphone's case in the bag of the front seat. I was seating on 9C. Hopefully the found it and I can get it back. I have not been able to get in contact with Southwest. Other than that, everything went fine.

It's a shame that SW was previously my preferred carrier until they started imposing all these fees (luggage, seats,etc) and pulling back on other perks. I only flew with them this time due to time frame I needed to be at destination. Wasn't provided gate info during check-in, Gate info wasn't displayed at airport until last minute, gate info didn't match what SW personnel announced at fate. Kind of a mess.

Delayed and once landed waited very long for the luggage

Frontier is good until they cancel your flight. Way too many cancellations.

Terrible. Delayed my family flight for several hours affecting family plans

Flight was delayed and then my second leg was completely canceled. Had to get a refund

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

My flight was canceled I was promised a reginf still not received.

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

It was a short flight so no food or entertainment….

Crew was excellent. Plane was small cramped Airbus A320. Seats were narrow.

More options for your flight from Islip to Texas

Complete your trip to Texas with a hotel stay or car rental