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$42+ Cheap flights from Tampa to Islip, NY (TPA - 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
TPA — ISP
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Tampa to Islip Long Island are usually found in January or October, booked 20 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Tampa to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Tampa (TPA) 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 July 28, 2025.

Round-trip from

$136
(Cheapflightsfares)

One-way from

$42
(Cheapflightsfares)

Popular in

March

Cheapest in

January

Average price

$219

Good round-trip deal

$186 or less

Good one-way deal

$89 or less
From Tampa to Islip Long Island
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One-way flight from Tampa to Islip Long Island
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Highest demand for flights based on searches. 10% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Tampa to Islip Long Island.
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Price to beat on a one-way flight from Tampa to Islip Long Island.
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Find flight deals from Tampa to Islip

Cheapest flights from Tampa to Islip
Explore the most affordable flight options available from Tampa to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:20 amTPA - ISP
Nonstop2h 44mFrontier
Mon 9/155:12 pmISP - TPA
Nonstop3h 04mFrontier
Deal found 7/28$136
This Breeze Airways deal was found by Cheapflights users on 7/26. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/267:00 amTPA - ISP
1 stop4h 00mBreeze Airways
Sun 11/2311:40 amISP - TPA
1 stop4h 20mBreeze Airways
Deal found 7/26$154
This Southwest deal was found by Cheapflights users on 7/26. 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.
Sat 9/61:35 pmTPA - ISP
Nonstop2h 35mSouthwest
Fri 9/1212:10 pmISP - TPA
1 stop4h 55mSouthwest
Deal found 7/26$187
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:39 pmTPA - ISP
Nonstop2h 44mMultiple Airlines
Sun 10/1211:40 amISP - TPA
1 stop4h 20mMultiple Airlines
Deal found 7/26$204

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tampa 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 July 28, 2025.
Use the filters below to find and compare flights from Tampa to Islip that are best for you.

Fly from

Tampa

Fly to

Islip

Route

Depart

Return

Price

TampaIslip

TPA - ISP

TPAISP

Tampa

Fri 9/12

6:20 am-9:04 am

Nonstop2h 44m

Islip Long Island

Mon 9/15

5:12 pm-8:16 pm

Nonstop3h 04m

$136

TampaIslip

TPA - ISP

TPAISP

Tampa

Sun 10/26

7:00 am-11:00 am

1 stop4h 00m

Islip Long Island

Sun 11/23

11:40 am-4:00 pm

1 stop4h 20m

$154

TampaIslip

TPA - ISP

TPAISP

Tampa

Sat 9/6

1:35 pm-4:10 pm

Nonstop2h 35m

Islip Long Island

Fri 9/12

12:10 pm-5:05 pm

1 stop4h 55m

$187

TampaIslip

TPA - ISP

TPAISP

Tampa

Thu 10/16

6:10 am-8:54 am

Nonstop2h 44m

$42

TampaIslip

TPA - ISP

TPAISP

Tampa

Sun 10/12

7:00 am-11:00 am

1 stop4h 00m

$43

TampaIslip

TPA - ISP

TPAISP

Tampa

Sat 10/18

8:05 am-12:10 pm

1 stop4h 05m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Tampa to Islip

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

Cheapflights Insights

Everything you need to know about your flight from Tampa to Islip

How far ahead should I book a flight from Tampa to Islip, New York?

Use this chart to determine the optimal time to book a round-trip flight from Tampa to Islip. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Tampa to Islip, New York, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Tampa to Islip, New York (average of $108). Flying from Tampa to Islip, New York in November is currently the most expensive (average of $213). 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 TPA to ISP?

Find hourly flight availability from Tampa 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 July 28, 2025.

When flying from Tampa to Islip, New York, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 28% versus a flight in the afternoon.

What is the cheapest day to fly from Tampa to Islip, New York?

Use this chart to determine the cheapest time to fly round-trip from Tampa to Islip. Price data was last updated on July 20, 2025.

Travelers seeking maximum savings on their Tampa to Islip, New York flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 28, 2025.
Peruse reviews from past customers who have flown with Southwest, Breeze Airways, and Frontier from Tampa to Islip to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Breeze Airways
8.0
Very good
190 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

  • What airports do I use to fly from Tampa to Islip?

    If you wish to fly to Islip from Tampa, then you need to book flights from Tampa to Islip Long Island. There is 1 flight from Tampa (TPA) to Long Island (ISP) per day to choose from. Flights to Islip from Tampa are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 2h 35m is how long a nonstop flight from Tampa to Islip Long Island typically takes.

  • How popular is this Tampa to Islip, New York flight route?

    Flights from Tampa to Islip Long Island have been viewed 10 times in the past calendar month.

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

    Cheapflights users have booked flights from Tampa to Islip, New York round-trip from $136. Other airlines that can offer you cheap pricing are Breeze Airways, from $154, and Southwest, from $187. These flights start at 28% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Tampa to Islip, New York one-way?

    The cheapest airlines for a one-way flight from Tampa to Islip, New York are Frontier ($42), Breeze Airways ($43), and Southwest ($99).

  • What are the cheapest flights from Tampa to Islip, New York?

    The cheapest flight price from Tampa to Islip, New York is $65. On average you can expect to pay $177. The most popular route, (Tampa - Islip Long Island), can usually be booked for $69.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Tampa to Islip, New York (average of $108). Flying from Tampa to Islip, New York in November is currently the most expensive (average of $213). 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

Traveling to a place near Islip?

Book flights to Islip if you plan to visit one of these locations
Riverhead
Southampton

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Alternative routes for Tampa to Islip

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Tampa to Islip

Discover the top 4 airlines that operate flights from Tampa 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$63Average$187FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$69Average$192FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$180Average$210FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$237Average$373FlexibilityNo cancel feeOn-time63%

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