$28+ Cheap flights from Clearwater, FL 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Clearwater to Islip with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Clearwater to Islip Long Island are usually found in January or March, booked 57 days in advance, depart on a Wednesday or Friday and return on a Tuesday
Cheap flight deals from Clearwater to Islip
Discover tips and strategies to find the most affordable flight options for your journey from Clearwater (CL9) 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 January 21, 2025.
Round-trip from | $58 (Cheapflightsfares) |
|---|---|
One-way from | $29 (Cheapflightsfares) |
Popular in | February |
Cheapest in | January |
Average price | $98 |
Find flight deals from Clearwater to Islip
Cheapest flights from Clearwater to IslipExplore the most affordable flight options available from Clearwater to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Clearwater to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 1/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 1/21. 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.
This JetBlue deal was found by Cheapflights users on 1/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Clearwater to Islip within your budget
Customize your flight search to find flights from Clearwater 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
TampaIslip
TPA - ISP
TPAISP
Tampa
Wed 2/19
11:21 am-2:09 pm
Nonstop2h 48m
Islip Long Island
Wed 2/26
6:55 pm-10:04 pm
Nonstop3h 09m
TampaIslip
TPA - ISP
TPAISP
Tampa
Tue 6/17
8:20 am-11:11 am
Nonstop2h 51m
Islip Long Island
Wed 6/25
2:12 pm-11:31 pm
1 stop9h 19m
TampaIslip
TPA - ISP
TPAISP
Tampa
Thu 5/1
6:30 am-10:34 am
Nonstop4h 04m
Islip Long Island
Mon 5/5
12:24 pm-10:57 pm
1 stop10h 33m
TampaIslip
TPA - ISP
TPAISP
Tampa
Wed 2/12
6:55 am-3:15 pm
2 stops8h 20m
Islip Long Island
Wed 2/19
1:35 pm-6:30 pm
1 stop4h 55m
TampaIslip
TPA - ISP
TPAISP
Tampa
Fri 5/2
3:30 pm-9:08 pm
1 stop5h 38m
Islip Long Island
Mon 5/5
6:00 am-2:33 pm
1 stop8h 33m
TampaIslip
TPA - ISP
TPAISP
Tampa
Thu 2/6
4:15 pm-7:03 pm
Nonstop2h 48m
TampaIslip
TPA - ISP
TPAISP
Tampa
Thu 5/1
6:30 am-10:34 am
Nonstop4h 04m
TampaIslip
TPA - ISP
TPAISP
Tampa
Thu 2/6
7:35 pm-9:10 am
2 stops13h 35m
TampaIslip
TPA - ISP
TPAISP
Tampa
Fri 3/21
3:35 pm-6:20 pm
Nonstop2h 45m
TampaIslip
TPA - ISP
TPAISP
Tampa
Fri 3/7
11:00 am-7:40 pm
1 stop8h 40m
Best time to book a flight from Clearwater to Islip
Have a flexible travel schedule? Discover the best time to fly to Islip from Clearwater with our price prediction graph.
Travel insights for flights from Clearwater to Islip
Get recent, data-driven insights about flights from Clearwater to Islip including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Clearwater to Islip, New York?
Use this chart to determine the optimal time to book a round-trip flight from Clearwater to Islip. Price data was last updated on January 17, 2025.
To ensure you get the cheapest price possible for a flight from Clearwater to Islip, New York, you should look to book at least 55 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 Clearwater to Islip, New York?
Currently, January is the cheapest month in which you can book a flight from Clearwater to Islip, New York (average of $108). Flying from Clearwater 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 CL9 to ISP?
Find hourly flight availability from Clearwater 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 January 21, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Clearwater to Islip, New York as you normally would.
What is the cheapest day to fly from Clearwater to Islip, New York?
Use this chart to determine the cheapest time to fly round-trip from Clearwater to Islip. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Clearwater to Islip, New York flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Clearwater to Islip, New York
Explore weekly flight availability from Clearwater to Islip. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.
The most flights from CL9 to ISP are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
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 January 21, 2025.
To help decide which airline to fly from Clearwater to Islip, see what other customers have to say about Southwest and Frontier. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
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.
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
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.
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
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.
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
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.
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
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 Clearwater to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Clearwater to Islip
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Clearwater to Islip
Discover the top 3 airlines that operate flights from Clearwater 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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$43 | Average$140 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$58 | Average$242 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$391 | FlexibilityNo cancel fee | On-time63% |