$39 Cheap Flights from Islip (ISP) to Lakeland Intl. Airport (LAL)

View $39 flight on Sun, Jul 13, 2025Opens in a new window

Popular airlines from MacArthur Airport (ISP) to Lakeland Intl. Airport (LAL)

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Cheap Flights from Islip to Lakeland Intl. Airport (ISP-LAL)

Prices were available within the past 7 days and start at $39 for one-way flights and $78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Avelo Airlines
Sun, Aug 10 - Sun, Aug 17
ISP
Islip
LAL
Lakeland
$78 Roundtrip, found 6 hours ago
$78
Roundtrip
found 6 hours ago
Select Avelo Airlines flight, departing Sun, Aug 10 from Islip to Lakeland, returning Sun, Aug 17, priced at $78 found 6 hours ago
Avelo Airlines
Sun, Jul 6 - Thu, Jul 10
ISP
Islip
LAL
Lakeland
$98 Roundtrip, found 2 days ago
$98
Roundtrip
found 2 days ago
Select Avelo Airlines flight, departing Sun, Jul 6 from Islip to Lakeland, returning Thu, Jul 10, priced at $98 found 2 days ago
Avelo Airlines
Thu, Jul 17 - Sun, Jul 20
ISP
Islip
LAL
Lakeland
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Avelo Airlines flight, departing Thu, Jul 17 from Islip to Lakeland, returning Sun, Jul 20, priced at $108 just found
Avelo Airlines
Thu, Jul 3 - Sun, Jul 20
ISP
Islip
LAL
Lakeland
$118 Roundtrip, found 10 hours ago
$118
Roundtrip
found 10 hours ago
Select Avelo Airlines flight, departing Thu, Jul 3 from Islip to Lakeland, returning Sun, Jul 20, priced at $118 found 10 hours ago
Avelo Airlines
Thu, Jul 3 - Sun, Jul 6
ISP
Islip
LAL
Lakeland
$128 Roundtrip, found 8 hours ago
$128
Roundtrip
found 8 hours ago
Select Avelo Airlines flight, departing Thu, Jul 3 from Islip to Lakeland, returning Sun, Jul 6, priced at $128 found 8 hours ago
Avelo Airlines
Sun, Jul 6 - Thu, Jul 10
ISP
Islip
LAL
Lakeland
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select Avelo Airlines flight, departing Sun, Jul 6 from Islip to Lakeland, returning Thu, Jul 10, priced at $138 found 2 days ago
Avelo Airlines
Sun, Jul 6 - Thu, Jul 10
ISP
Islip
LAL
Lakeland
$148 Roundtrip, found 1 day ago
$148
Roundtrip
found 1 day ago
Select Avelo Airlines flight, departing Sun, Jul 6 from Islip to Lakeland, returning Thu, Jul 10, priced at $148 found 1 day ago
Avelo Airlines
Sun, Jul 6 - Thu, Jul 10
ISP
Islip
LAL
Lakeland
$158 Roundtrip, found 16 hours ago
$158
Roundtrip
found 16 hours ago
Select Avelo Airlines flight, departing Sun, Jul 6 from Islip to Lakeland, returning Thu, Jul 10, priced at $158 found 16 hours ago
Flights from Islip (ISP) to Lakeland Intl. Airport (LAL)
Origin airport
MacArthur
Destination airport
Lakeland Intl. Airport
Airlines serving
Avelo Airlines
Roundtrip price
$78
Distance
1018 mi
Average flight time
2 hours 41 mins

Islip to Lakeland Intl. Airport Flights

The cheapest times to fly from Islip to Lakeland Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Islip to Lakeland Intl. Airport are during the month of August. You can find some of the cheapest flights from Islip to Lakeland Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islip to Lakeland Intl. Airport

Sunday is one of the best days to book for cheap flights from Islip to Lakeland Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Islip to Lakeland Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Islip to Lakeland Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $39 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Islip to Lakeland Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Islip to Lakeland Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to Lakeland, FL (LAL-Lakeland Linder Regional) cost?
Find cheap return tickets from MacArthur Airport (ISP) to Lakeland, FL (LAL-Lakeland Linder Regional) starting from $78. Grab your seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Avelo Airlines flight leaving ISP on July 17 2025 and touching down at LAL. The price was last updated on June 29 2025 and has not changed since.
What is the cheapest month to fly from ISP to LAL?
The cheapest flights from ISP to LAL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ISP to LAL?
With prices starting from $39 for a one-way flight from ISP to LAL, Avelo Airlines is currently the cheapest carrier flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ISP on August 7 2025. Prices were last updated on June 29 2025 and have not changed since.
How many flights per day from MacArthur Airport (ISP) to Lakeland, FL (LAL-Lakeland Linder Regional)?
You'll have to hop on a flight with a layover if you're traveling from MacArthur Airport (ISP) to Lakeland, FL (LAL-Lakeland Linder Regional). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from ISP to LAL?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from MacArthur Airport (ISP) to Lakeland, FL (LAL-Lakeland Linder Regional)?
To land at Lakeland, FL (LAL-Lakeland Linder Regional) on time, opt for a flight that leaves from MacArthur Airport (ISP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Lakeland from MacArthur Airport (ISP)?
You can arrive at any of these Lakeland airports following your direct flight from MacArthur Airport (ISP):

  • Orlando Intl. Airport (MCO)
  • Tampa Intl. Airport (TPA)
  • Sarasota-Bradenton Intl. Airport (SRQ)

Is it cheaper to buy a plane ticket from MacArthur Airport (ISP) to Lakeland, FL (LAL-Lakeland Linder Regional) last-minute?
Booking your plane ticket from ISP to LAL shortly before your getaway is usually more expensive. But if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an ISP to LAL flight and hotel package?
You'll typically save money by booking an ISP to LAL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from MacArthur Airport (ISP) to Lakeland, FL (LAL-Lakeland Linder Regional)?
If you reserved your ISP to LAL flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.