Flight tickets from Dallas to Islip

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Flight deals from Dallas to Islip Airport

Looking for a cheap last-minute deal or the best return flight from Dallas to Islip Airport? If you want to travel next month, return fares start from ₹ 28,971. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dallas to Islip

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas to Islip flights are currently cheapest in May.

Dallas to Islip: Flight information

The things to know before you go.
Cheapest flight found₹ 10,179
Cheapest month to flyMay

Finding cheap flights from Dallas to Islip: Frequently asked questions

The best price we found for a return flight from Dallas to Islip is ₹ 23,957. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Dallas to Islip. But we found flights with one stop from ₹ 23,957.
As of March 2026, there are no flights flying from Dallas to Islip.
The cheapest month to fly from Dallas to Islip is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Islip Airport on Wednesday, 3 June 2026.
No airlines currently offer direct flights between Dallas and Islip Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Islip but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Islip is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Islip is Frontier Airlines .

Flying from Dallas to Long Island MacArthur Airport (ISP): What you need to know

  • Begin your journey at one of Dallas's main airports, Dallas/Fort Worth International Airport (DFW) or Dallas Love Field (DAL). Check out your options for booking a flight from Dallas to Long Island MacArthur Airport (ISP) departing from either of these.

  • Islip is one hour ahead of Dallas. Long Island MacArthur Airport is located in Islip, which runs on the UTC-4 timezone.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your flight from Dallas to ISP.

  • If you're travelling during a major holiday or other peak period, allow for even more time. Get there two hours ahead of domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

Airports in Dallas

Dallas/Fort Worth International Airport (DFW)

  • The journey from central Dallas to DFW takes around 1 hour by public transport. If you ride-share, drive or take a cab, you'll cover the 32 kilometres in 25 minutes or so, depending on traffic.

  • Want a hassle-free start to your travels? Stay near Dallas/Fort Worth International Airport. Whether you have an early flight from Dallas to Long Island MacArthur Airport or want to avoid feeling rushed, these hotels are the answer:

  • When it comes to Dallas/Fort Worth International Airport's on-time performance, 73.22% of flights meet their scheduled arrival time.

  • DFW is located at 2400 Aviation Dr.

Dallas Love Field Airport (DAL)

About Long Island MacArthur Airport (ISP)

Getting from Long Island MacArthur Airport (ISP) to central Islip

  • Long Island MacArthur Airport is about 11 kilometres from central Islip. How long it takes to get to the centre by car hire or cab depends on the time of day. Do a little research before you go.

  • Travelling by public transport takes around 1 hour 10 minutes.

How to find the cheapest flights from Dallas to Long Island MacArthur Airport (ISP)

  • Currently, ₹ 10,179 is the lowest price we've found for a one-way ticket from Dallas to Long Island MacArthur Airport. The cheapest price for a return flight is ₹ 23,957. Remember fares may change due to demand at the time of booking.

  • To find cheap flights from Dallas to ISP, book early. Airlines generally offer lower fares when tickets first go on sale.

  • The 'Whole month' tool will show you the cheapest Dallas to Long Island MacArthur Airport tickets throughout the month. It's a good way to find a bargain if your plans aren't set in stone.

  • Snapping up a cheap flight ticket from Dallas to ISP is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when prices go down.

  • Hunt for savings on a flight from Dallas to Long Island MacArthur Airport with the help of the filters. Choose your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

The best time to fly from Dallas to Long Island MacArthur Airport (ISP)

  • August is when most people book flights from Dallas to Long Island MacArthur Airport (ISP). Visit Islip in May if you'd rather avoid peak season.

  • The warmest month in Islip is July, with temperatures ranging between 19ºC and 29ºC. Book your Dallas to ISP flight ticket then if you enjoy this type of weather.

  • Search for cheap tickets from Dallas to Long Island MacArthur Airport in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -4ºC and 8ºC.

More about Islip

Explore more of the United States

  • Islip has plenty going for it, but there are so many other corners of the United States you'll want to see. About 193 kilometres south-west of Islip, a trip to Philadelphia will keep you on the move. Start with popular sights like Independence Hall, Liberty Bell and Philadelphia Museum of Art.

  • If you're looking to explore another great destination in the United States, head for Boston, about 241 kilometres north-east of Islip. Museum of Fine Arts Boston, Freedom Trail and Quincy Market are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.