$619 Cheap Flights from Islip (ISP) to Laredo (LRD)

View $619 flight on Wed, Dec 31, 2025Opens in a new window

Popular airlines from MacArthur Airport (ISP) to Laredo, TX (LRD-Laredo Intl.)

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Cheap Flights from Islip to Laredo (ISP-LRD)

Prices were available within the past 7 days and start at $619 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to Laredo Intl. Airport (LRD) cost?
Grab a cheap one-way flight from $619 or cheap return flight from MacArthur Airport (ISP) to Laredo Intl. Airport (LRD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from MacArthur Airport (ISP) to Laredo Intl. Airport (LRD)?
is the cheapest month to fly from ISP to LRD. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from MacArthur Airport (ISP) to Laredo Intl. Airport (LRD)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ISP to LRD flight.
How many flights per day from MacArthur Airport (ISP) to Laredo Intl. Airport (LRD)?
There are no daily direct flights departing from MacArthur Airport (ISP) to Laredo Intl. Airport (LRD). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from ISP to LRD?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, season 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 Laredo Intl. Airport (LRD)?
Choose a flight from MacArthur Airport (ISP) to Laredo Intl. Airport (LRD) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from MacArthur Airport (ISP) to Laredo Intl. Airport (LRD) last-minute?
Holding off until just before your departure to book a flight from ISP to LRD generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book an ISP to LRD flight and hotel package?
Booking an ISP to LRD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from MacArthur Airport (ISP) to Laredo Intl. Airport (LRD)?
If you booked your ISP to LRD flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type 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, visit our Customer Service portal if you want more information.

Travel information

Origin airport
MacArthur
Destination airport
Laredo Intl.
Distance
1752 mi

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Islip to Laredo Flights

The cheapest times to fly from Islip to Laredo

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 Laredo are during the month of . You can find some of the cheapest flights from Islip to Laredo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islip to Laredo

Sunday is one of the best days to book for cheap flights from Islip to Laredo: 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 Laredo

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 Laredo in 2026. You can also book with separate airlines for your outbound and return journeys, from $619 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 Laredo 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 Laredo 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.

 

Islip to Laredo Flights

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