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Islip

$54+ Cheap flights from Texas to Islip, NY (ISP)

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ISP
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Texas to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Texas (USTX) to Islip (ISP). 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 December 22, 2024.

Round-trip from

$117
(Gotogate)

One-way from

$54
(Cheapflightsfares)
From Texas to Islip Long Island
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One-way flight from Texas to Islip Long Island
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Find flight deals from Texas to Islip

Cheapest flights from Texas to Islip
Explore the most affordable flight options available from Texas to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Gotogate deal was found by Cheapflights users on 12/21. 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.
Sun 12/298:34 amDFW - ISP
1 stop22h 16mFrontier
Mon 12/309:38 pmISP - DFW
1 stop27h 44mFrontier
Deal found 12/21$446
This Frontier deal was found by Cheapflights users on 12/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/278:18 amIAH - ISP
1 stop11h 20mFrontier
Wed 1/19:38 pmISP - IAH
1 stop10h 11mFrontier
Deal found 12/20$533
This Southwest deal was found by Cheapflights users on 12/21. 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.
Tue 12/2411:25 amHOU - ISP
1 stop5h 55mSouthwest
Wed 1/16:25 amISP - HOU
1 stop7h 35mSouthwest
Deal found 12/21$876
This Mytrip deal was found by Cheapflights users on 12/21. 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 12/296:43 pmDFW - ISP
2 stops17h 34mMultiple Airlines
Mon 12/306:36 pmISP - DFW
3 stops30h 16mMultiple Airlines
Deal found 12/21$969

Find flights from Texas to Islip within your budget

Customize your flight search to find flights from Texas to Islip 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Tue 1/28

2:51 pm-1:58 pm

1 stop22h 07m

Islip Long Island

Thu 1/30

8:12 pm-8:54 pm

1 stop25h 42m

$117

HoustonIslip

IAH - ISP

IAHISP

Houston George Bush Intcntl

Sat 2/15

8:22 pm-7:52 am

1 stop10h 30m

Islip Long Island

Tue 2/18

9:33 pm-10:12 am

1 stop13h 39m

$140

HoustonIslip

IAH - ISP

IAHISP

Houston George Bush Intcntl

Fri 1/17

8:00 am-6:45 pm

3 stops33h 45m

Islip Long Island

Fri 1/24

3:05 pm-5:00 pm

3 stops26h 55m

$386

AustinIslip

AUS - ISP

AUSISP

Austin Bergstrom

Fri 2/7

4:30 pm-10:50 pm

1 stop5h 20m

Islip Long Island

Sun 2/9

1:35 pm-9:00 pm

1 stop8h 25m

$426

DallasIslip

DFW - ISP

DFWISP

Dallas/Fort Worth

Wed 2/12

7:10 am-2:09 pm

1 stop5h 59m

$54

HoustonIslip

IAH - ISP

IAHISP

Houston George Bush Intcntl

Sat 1/18

9:17 pm-9:53 am

1 stop11h 36m

$80

San AntonioIslip

SAT - ISP

SATISP

San Antonio

Sat 1/11

8:00 am-10:01 am

1 stop25h 01m

$132

AustinIslip

AUS - ISP

AUSISP

Austin Bergstrom

Fri 5/2

8:43 am-5:15 pm

1 stop7h 32m

$188

HoustonIslip

IAH - ISP

IAHISP

Houston George Bush Intcntl

Thu 1/2

7:52 pm-2:25 pm

3 stops17h 33m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Texas to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Texas 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 Texas to Islip

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

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

Currently, January is the cheapest month in which you can book a flight from Texas to Islip, New York (average of $108). Flying from Texas to Islip, New York in February is currently the most expensive (average of $220). 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 TX to ISP?

Find hourly flight availability from Texas to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

When flying from Texas to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Islip by month

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

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

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

If weather is an important factor for your trip to Islip, New York, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated December 22, 2024.
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.1
Okay
3,472 reviews
Southwest
8.1
Very good
4,804 reviews

Food

7.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airport do you fly into for flights to Islip from Texas?

    Located just 7.2 mi from the city center, Islip Long Island (ISP) is the airport most travelers will use when flying to Islip from Texas.

  • What are the most popular routes from Texas to Islip, New York?

    While some choose either Houston George Bush Intcntl - Islip Long Island or Austin Bergstrom - Islip Long Island, Dallas/Fort Worth - Islip Long Island is the most popular route from Texas to Islip, New York.

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

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

  • How can I find direct flights from Texas to Islip?

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

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

    Yes. Cheapflights offers flight deals from Texas to Islip 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 Texas to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from Texas to Islip, New York (average of $108). Flying from Texas to Islip, New York in February is currently the most expensive (average of $220). 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 Texas to Islip

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Top 2 airlines flying from Texas to Islip

Discover the top 2 airlines that operate flights from Texas to Islip. 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$145Average$335FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$406Average$565FlexibilityNo cancel feeOn-time63%
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