Cheap Flights from Islip (ISP) to College Park (CGS)

Popular airlines from MacArthur Airport (ISP) to College Park, MD (CGS)

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Find available prices by choosing your travel dates.
Flights from Islip (ISP) to College Park (CGS)
Origin airport
MacArthur
Destination airport
College Park
Distance
238 mi

Islip to College Park Flights

The cheapest times to fly from Islip to College Park

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

The best time to book a flight from Islip to College Park

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

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 College Park in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 College Park 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 College Park 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

Is it cheaper to buy a plane ticket from MacArthur Airport (ISP) to CGS last minute?
Being the spontaneous type is an awesome way to explore the globe, but it’s not always the smartest method to track down a bargain airfare. Think about booking your MacArthur Airport (ISP) to CGS journey well ahead of time rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you get to CGS!
What airports do you fly into for College Park from Islip?
With College Park, MD (CGS), Ronald Reagan Washington National Airport (DCA) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to choose from, connecting from Islip to College Park is simple. The city’s main terminal, College Park, MD (CGS), is roughly 1 mi east of the center. As well as ticket prices, consider things like bus or train options from the airport and the distance to your hotel when choosing where to fly into. Get your College Park trip off to an exciting start by checking out University of Maryland, College Park and Maryland Stadium.
Can I change the date of my flight from MacArthur Airport to CGS?
Make changes quickly to your MacArthur Airport (ISP) to CGS ticket via the Expedia Trips portal. But before you make any amendments, browse the fare conditions in your itinerary to see what the airline will let you do and if charges apply. Some airlines charge a change fee per person, on top of any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also swing by our Customer Service portal for more information and to chat with our Virtual Agent.

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