What is the cheapest airline that flies from Texas to Islip Long Island?

Frontier, Southwest, and JetBlue are the most popular carriers operating from Texas to Islip Long Island

What airlines fly to Islip, New York?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Islip, New York from Texas according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 6 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Islip, New York?

The flight from Texas to Islip, New York depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Houston (a popular airport in Texas) to New York John F Kennedy Intl Airport (the most popular airport in Islip, New York), then the flight time is 3h 25m on average. If you fly from Dallas (another popular airport in Texas) to New York John F Kennedy Intl Airport, then the average flight time is 3h 29m.

How many flights depart from Texas to Islip, New York on average per week?

As of November 2026, there are 4 flights per week flying from Texas to Islip, New York. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

When did momondo last update prices for flights from Texas to Islip Long Island Airport?

Prices for flights from Texas to Islip Long Island Airport are updated daily.

How many operators does momondo search for flights from Texas to Islip Long Island Airport?

The number of operators available for flights from Texas to Islip Long Island Airport is 1 as of November 2026.

How old do you have to be to fly from Texas to Islip Long Island Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Texas to Islip Long Island Airport.

What documentation or ID do you need to fly to Islip Long Island Airport?

The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$132 Cheap Flights from Texas to Islip, New York in 2026/27

Find the cheapest flights from Texas to New York

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:43 pm - 11:04 amDFW Dallas/Fort Worth-ISP Islip Long Island

14h 21m1 stop Orlando

11:59 am - 12:34 amISP Islip Long Island-DFW Dallas/Fort Worth

13h 35m1 stop Orlando

$282Frontier

Thu, Feb 25 - Tue, Mar 2

10:25 am - 1:22 pmDFW Dallas/Fort Worth-ISP Islip Long Island

25h 57m1 stop Orlando

6:10 pm - 7:44 pmISP Islip Long Island-DFW Dallas/Fort Worth

26h 34m1 stop Orlando

$286Frontier

Wed, Dec 2 - Sun, Dec 6

6:10 am - 5:30 pmDFW Dallas/Fort Worth-ISP Islip Long Island

10h 20m1 stop Orlando

6:15 pm - 9:20 amISP Islip Long Island-DFW Dallas/Fort Worth

16h 05m1 stop Orlando

$298Frontier

Thu, Dec 10 - Sun, Dec 13

5:40 am - 5:26 pmDFW Dallas/Fort Worth-ISP Islip Long Island

10h 46m1 stop Orlando

6:21 pm - 9:37 amISP Islip Long Island-DFW Dallas/Fort Worth

16h 16m1 stop Orlando

$300Frontier

Thu, Jan 14 - Sun, Jan 17

6:10 am - 5:30 pmDFW Dallas/Fort Worth-ISP Islip Long Island

10h 20m1 stop Orlando

6:15 pm - 9:20 amISP Islip Long Island-DFW Dallas/Fort Worth

16h 05m1 stop Orlando

$306Frontier

Thu, Dec 10 - Sun, Dec 13

6:10 am - 1:22 pmDFW Dallas/Fort Worth-ISP Islip Long Island

6h 12m1 stop Orlando

6:10 pm - 7:44 pmISP Islip Long Island-DFW Dallas/Fort Worth

26h 34m1 stop Orlando

$306Frontier

Thu, Dec 3 - Sun, Dec 6

6:10 am - 5:30 pmDFW Dallas/Fort Worth-ISP Islip Long Island

10h 20m1 stop Orlando

6:15 pm - 9:20 amISP Islip Long Island-DFW Dallas/Fort Worth

16h 05m1 stop Orlando

$306Frontier

Thu, Dec 10 - Sun, Dec 13

5:40 am - 4:15 pmHOU Houston Hobby-ISP Islip Long Island

9h 35m1 stop Baltimore/Washington

6:05 am - 11:20 amISP Islip Long Island-HOU Houston Hobby

6h 15m1 stop Baltimore/Washington

$363Southwest

Wed, Dec 9 - Wed, Dec 16

9:17 pm - 11:04 amAUS Austin Bergstrom-ISP Islip Long Island

12h 47m1 stop Orlando

11:59 am - 8:22 pmISP Islip Long Island-AUS Austin Bergstrom

9h 23m1 stop Orlando

$368Frontier

Thu, Jan 21 - Mon, Jan 25

11:15 am - 9:45 pmHOU Houston Hobby-ISP Islip Long Island

9h 30m2 stops Austin Bergstrom Baltimore/Washington

6:05 am - 11:20 amISP Islip Long Island-HOU Houston Hobby

6h 15m1 stop Baltimore/Washington

$391Southwest

Wed, Dec 9 - Wed, Dec 16

Cheap last minute flights

Enter your travel dates to find the best prices.

9:22 am - 5:31 pmDFW Dallas/Fort Worth-ISP Islip Long Island

7h 09m1 stop Orlando

6:33 pm - 8:17 amISP Islip Long Island-DFW Dallas/Fort Worth

14h 44m1 stop Orlando

$405Frontier

Thu, Nov 12 - Sat, Nov 14

9:22 am - 5:31 pmDFW Dallas/Fort Worth-ISP Islip Long Island

7h 09m1 stop Orlando

6:33 pm - 8:17 amISP Islip Long Island-DFW Dallas/Fort Worth

14h 44m1 stop Orlando

$405Frontier

Thu, Nov 12 - Sat, Nov 14

1:23 pm - 5:31 pmDFW Dallas/Fort Worth-ISP Islip Long Island

27h 08m1 stop Orlando

12:00 pm - 8:22 amISP Islip Long Island-DFW Dallas/Fort Worth

21h 22m2 stops Raleigh-Durham Orlando

$434Multiple Airlines

Fri, Nov 13 - Tue, Nov 17

9:22 am - 5:31 pmDFW Dallas/Fort Worth-ISP Islip Long Island

7h 09m1 stop Orlando

4:40 pm - 12:42 amISP Islip Long Island-DFW Dallas/Fort Worth

9h 02m1 stop Orlando

$445Frontier

Thu, Nov 12 - Mon, Nov 23

9:22 am - 5:31 pmDFW Dallas/Fort Worth-ISP Islip Long Island

7h 09m1 stop Orlando

4:40 pm - 12:42 amISP Islip Long Island-DFW Dallas/Fort Worth

9h 02m1 stop Orlando

$445Frontier

Thu, Nov 12 - Fri, Nov 20

9:22 am - 5:31 pmDFW Dallas/Fort Worth-ISP Islip Long Island

7h 09m1 stop Orlando

4:40 pm - 8:26 amISP Islip Long Island-DFW Dallas/Fort Worth

16h 46m1 stop Orlando

$445Frontier

Thu, Nov 12 - Sun, Nov 22

8:27 pm - 5:31 pmDFW Dallas/Fort Worth-ISP Islip Long Island

20h 04m1 stop Orlando

6:33 pm - 8:17 amISP Islip Long Island-DFW Dallas/Fort Worth

14h 44m1 stop Orlando

$445Frontier

Fri, Nov 13 - Sun, Nov 15

9:22 am - 5:31 pmDFW Dallas/Fort Worth-ISP Islip Long Island

7h 09m1 stop Orlando

6:33 pm - 7:22 pmISP Islip Long Island-DFW Dallas/Fort Worth

25h 49m1 stop Orlando

$445Frontier

Thu, Nov 12 - Sun, Nov 15

8:55 am - 5:05 pmDAL Dallas Love Field-ISP Islip Long Island

7h 10m1 stop Baltimore/Washington

6:00 pm - 11:30 pmISP Islip Long Island-DAL Dallas Love Field

6h 30m1 stop Orlando

$843Southwest

Sun, Nov 15 - Wed, Nov 25

6:00 am - 11:45 amDAL Dallas Love Field-ISP Islip Long Island

4h 45m1 stop Baltimore/Washington

4:55 pm - 11:30 pmISP Islip Long Island-DAL Dallas Love Field

7h 35m2 stops Baltimore/Washington Nashville Intl

$862Southwest

Sun, Nov 15 - Wed, Nov 25

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

JetBlue flights from Texas to Islip, New York

Our best JetBlue deals on Texas to Islip, New York flight tickets

JetBlue

Dec 9

AUS10:35 amAustin Bergstrom

10h 29m

1 stop

ISP10:04 pmIslip Long Island

Dec 12

ISP6:00 amIslip Long Island

9h 36m

1 stop

AUS2:36 pmAustin Bergstrom

$499

JetBlue

Dec 21

IAH12:59 pmHouston George Bush Intcntl

7h 51m

1 stop

ISP9:50 pmIslip Long Island

Jan 1

ISP6:00 amIslip Long Island

7h 07m

1 stop

IAH12:07 pmHouston George Bush Intcntl

$519

JetBlue

Dec 7

DFW11:05 amDallas/Fort Worth

21h 42m

2 stops

ISP9:47 amIslip Long Island

Dec 12

ISP6:00 amIslip Long Island

18h 13m

1 stop

DFW11:13 pmDallas/Fort Worth

$543

Southwest flights from Texas to Islip, New York

Our best Southwest deals on Texas to Islip, New York flight tickets

Southwest

Dec 9

HOU5:40 amHouston Hobby

9h 35m

1 stop

ISP4:15 pmIslip Long Island

Dec 16

ISP6:05 amIslip Long Island

6h 15m

1 stop

HOU11:20 amHouston Hobby

$363

Southwest

Dec 9

HOU11:15 amHouston Hobby

9h 30m

2 stops

ISP9:45 pmIslip Long Island

Dec 16

ISP6:05 amIslip Long Island

6h 15m

1 stop

HOU11:20 amHouston Hobby

$391

Southwest

Dec 5

AUS3:30 pmAustin Bergstrom

5h 15m

1 stop

ISP9:45 pmIslip Long Island

Dec 12

ISP12:45 pmIslip Long Island

8h 50m

1 stop

AUS8:35 pmAustin Bergstrom

$407

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasIslip

DFW Dallas/Fort Worth - ISP Islip Long Island

DFWISP

Dallas/Fort Worth

Thu 2/25

7:43 pm-11:04 am

1 stop14h 21m

Islip Long Island

Tue 3/2

11:59 am-12:34 am

1 stop13h 35m

$282

DallasIslip

DFW Dallas/Fort Worth - ISP Islip Long Island

DFWISP

Dallas/Fort Worth

Wed 12/2

10:25 am-1:22 pm

1 stop25h 57m

Islip Long Island

Sun 12/6

6:10 pm-7:44 pm

1 stop26h 34m

$286

DallasIslip

DFW Dallas/Fort Worth - ISP Islip Long Island

DFWISP

Dallas/Fort Worth

Thu 12/10

6:10 am-5:30 pm

1 stop10h 20m

Islip Long Island

Sun 12/13

6:15 pm-9:20 am

1 stop16h 05m

$298

DallasIslip

DFW Dallas/Fort Worth - ISP Islip Long Island

DFWISP

Dallas/Fort Worth

Thu 1/14

5:40 am-5:26 pm

1 stop10h 46m

Islip Long Island

Sun 1/17

6:21 pm-9:37 am

1 stop16h 16m

$300

DallasIslip

DFW Dallas/Fort Worth - ISP Islip Long Island

DFWISP

Dallas/Fort Worth

Thu 12/10

6:10 am-5:30 pm

1 stop10h 20m

Islip Long Island

Sun 12/13

6:15 pm-9:20 am

1 stop16h 05m

$306

DallasIslip

DFW Dallas/Fort Worth - ISP Islip Long Island

DFWISP

Dallas/Fort Worth

Thu 12/3

6:10 am-1:22 pm

1 stop6h 12m

Islip Long Island

Sun 12/6

6:10 pm-7:44 pm

1 stop26h 34m

$306

DallasIslip

DFW Dallas/Fort Worth - ISP Islip Long Island

DFWISP

Dallas/Fort Worth

Thu 12/10

6:10 am-5:30 pm

1 stop10h 20m

Islip Long Island

Sun 12/13

6:15 pm-9:20 am

1 stop16h 05m

$306

HoustonIslip

HOU Houston Hobby - ISP Islip Long Island

HOUISP

Houston Hobby

Wed 12/9

5:40 am-4:15 pm

1 stop9h 35m

Islip Long Island

Wed 12/16

6:05 am-11:20 am

1 stop6h 15m

$363

AustinIslip

AUS Austin Bergstrom - ISP Islip Long Island

AUSISP

Austin Bergstrom

Thu 1/21

9:17 pm-11:04 am

1 stop12h 47m

Islip Long Island

Mon 1/25

11:59 am-8:22 pm

1 stop9h 23m

$368

Quickest round-trip

HoustonIslip

HOU Houston Hobby - ISP Islip Long Island

HOUISP

Houston Hobby

Wed 12/9

11:15 am-9:45 pm

2 stops9h 30m

Islip Long Island

Wed 12/16

6:05 am-11:20 am

1 stop6h 15m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Texas to Islip, New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

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

The month of February is, on average, the cheapest month to fly to Islip, New York from Texas, with most prices found around $0. If you aren’t able to travel to Islip, New York during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $347.

Can stopping save me money on Texas to Islip, New York flights?

You could potentially save up to 33% on your flight if you consider stops on a Texas to Islip, New York flight.

Cheap Texas to Islip, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Islip, New York

Best Price Found	$132
Fastest flight time	5h 30m
Direct flights	None

The best one-way flight to Islip, New York from Texas in the past 72 hours is $132. The best round-trip flight deal from Texas to Islip, New York found on momondo in the last 72 hours is $282.

The fastest flight from Texas to Islip, New York takes 5h 30m

There are no direct flights from Texas to Islip, New York. There are no popular flight routes from Texas to Islip, New York.

Search flight deals

Frequently asked questions about flying from Texas to Islip, New York

When did momondo last update prices for flights from Texas to Islip Long Island Airport?
Prices for flights from Texas to Islip Long Island Airport are updated daily.
How many operators does momondo search for flights from Texas to Islip Long Island Airport?
The number of operators available for flights from Texas to Islip Long Island Airport is 1 as of November 2026.
How old do you have to be to fly from Texas to Islip Long Island Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Texas to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Texas to Islip, New York

Compare and see reviews for airlines that fly from Texas to Islip, New York with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $272	Free Cancellation	Rating 8.0 4,217 reviews		Search Southwest flights

Montauk

Riverhead

Southampton

Amagansett

Sag Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Islip?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Texas to Islip. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Texas to Islip with flexible booking policies on momondo?

All flight searches from Texas to Islip on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Texas to Islip?

Once you have performed a search for Texas to Islip flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Texas to Islip right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Islip, momondo offers a useful price alert feature which will track prices for flights to Islip from Texas and alert you when they change.

An easier way to manage your Islip, New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 12/11

Fri 12/18

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Texas

Complete your trip

Feeling lucky

Cheap flights from Texas to New York from $132

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to New York departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Texas to New York

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

JetBlue flights from Texas to Islip, New York

Our best JetBlue deals on Texas to Islip, New York flight tickets

Southwest flights from Texas to Islip, New York

Our best Southwest deals on Texas to Islip, New York flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Texas to Islip, New York that are best for you.

See travel insights to New York from

How to get the cheapest flight ticket from Texas to Islip, New York

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

Can stopping save me money on Texas to Islip, New York flights?

What is the cheapest airline that flies from Texas to Islip Long Island?

What airlines fly to Islip, New York?

How many flights depart from Texas to Islip, New York on average per week?

How long does it take to fly to Islip, New York?

Cheap Texas to Islip, New York flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Texas to Islip, New York

Best airlines flying from Texas to Islip, New York

Compare and see reviews for airlines that fly from Texas to Islip, New York with momondo

Traveling to a place near New York?

Why use momondo?

An easier way to manage your Islip, New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing New York

Fly your favorite airline to New York

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to New York

List of cabin classes available on flights landing in New York. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Texas

According to popular flight searches on momondo this year

Complete your trip to New York

Explore popular destinations other users love

According to popular flight searches on momondo this year