Flying from Washington DC to Long Island MacArthur Airport (ISP): What you need to know
Your journey comes together at Washington DC's main airport, Baltimore Washington International Airport (BWI). Explore the options for reserving a flight from Washington DC to Long Island MacArthur Airport (ISP) departing from this base.
Washington DC and Islip (where Long Island MacArthur Airport is located) share the UTC-5 timezone. That means you won't have to adjust your watch once you land.
Leave plenty of time to get on your flight from Washington DC to ISP. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.
With more travellers during busy periods like July, get to the terminal earlier than usual. Two hours for domestic flights and as much as four for international journeys will allow extra time for delays. Remember things also get busy during major holidays like Fourth of July.
Airports in Washington DC
Ronald Reagan Washington National Airport (DCA)
DCA is about 6 kilometres from central Washington DC. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 10 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 25 minutes.
Catching an early flight from Washington DC to Long Island MacArthur Airport? Avoid rushing to the terminal (and enjoy a few extra z's) by staying at one of these stays close to Ronald Reagan Washington National Airport:
When it comes to Ronald Reagan Washington National Airport's on-time performance, data shows 71% of flights stick to their scheduled arrival time.
DCA's address is 1 Aviation Circle.
Washington Dulles International Airport (IAD)
IAD is around 40 kilometres from central Washington DC. It'll take you 45 minutes or so to get to the airport driving from the city centre. Public transport takes roughly 1 hour 10 minutes.
Catching an early morning flight? Think about staying at one of these accommodation options near Washington Dulles International Airport the day before your Washington DC to ISP flight:
77% of flights departing Washington Dulles International Airport make it to their destination as expected.
The street address for IAD is 1 Saarinen Circle.
Baltimore Washington International Airport (BWI)
Begin your travels at Baltimore Washington International Airport (BWI) and go straight to your destination without layovers. You can book direct flights from Washington DC to Long Island MacArthur Airport out of here.
Southwest Airlines is one popular carrier that offers direct Washington DC to ISP plane tickets from BWI.
The most frequently booked airline between BWI and ISP is Southwest Airlines.
Southwest Airlines is the most punctual carrier operating on this route, with 77.78% of its services arriving as scheduled.
From the centre of Washington DC, BWI is around 48 kilometres away. It takes roughly 40 minutes to get to the airport by car and 50 minutes or so if you use public transport.
Set yourself up for a smooth departure — stay close to Baltimore Washington International Airport and know you'll reach the terminal with time to spare. Get settled at one of these hotels the day before if you've booked an early Washington DC to Long Island MacArthur Airport flight:
Airports have an on-time performance rating that tracks how often flights reach their destinations as expected. At BWI, that rate is 77%.
About Long Island MacArthur Airport (ISP)
The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Washington DC to Long Island MacArthur Airport. Make yourself comfy at one of these accommodation options near ISP instead:
You'll find ISP at 100 Arrivals Avenue.
Getting from Long Island MacArthur Airport (ISP) to central Islip
Central Islip is around 6 kilometres from Long Island MacArthur Airport and takes about 10 minutes to reach by car. Explore your options for getting into the city, whether that's with a taxi, car hire or ride-share.
It takes roughly 30 minutes if you're using public transport.
How to find the cheapest flights from Washington DC to Long Island MacArthur Airport (ISP)
The lowest price we've found for a one-way ticket from Washington DC to Long Island MacArthur Airport is $145. For a return flight on this route, the best price is $341. Depending on when you book and the availability, these fares could change.
Book one month before you want to travel. Pricing trends suggest that this is the ideal window for finding cheap flights from Washington DC to ISP.
The best month for finding cheap Washington DC to Long Island MacArthur Airport tickets is June. Use the 'Whole month' tool to compare flight prices, then choose the dates that offer the lowest fares.
There's no need to check every day to find out if prices have dropped when you set up a Price Alert. We'll let you know the moment a new deal shows up on plane tickets from Washington DC to ISP.
Save money on your flight from Washington DC to Long Island MacArthur Airport by using the search filters. Choose your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.
The best time to fly from Washington DC to Long Island MacArthur Airport (ISP)
December is the quietest month for flights from Washington DC to Long Island MacArthur Airport (ISP), while February is the most popular. Pick the ideal time to go to Islip based on whether you like a bustling atmosphere or a more laid-back vibe.
The warmest month in Islip is July, with temperatures ranging between 19ºC (66ºF) and 29ºC (84ºF). Book your Washington DC to ISP plane ticket then if that's your idea of comfortable weather.
January has temperatures of between -4ºC (25ºF) and 8ºC (46ºF). Search for cheap tickets from Washington DC to Long Island MacArthur Airport around that time if you'd rather travel in cooler conditions.
More about Islip
When it comes to searching for somewhere to lay your head, you'll find the best stays in Islip right here. Check out these hotels as soon as you've booked your flight from Washington DC to Long Island MacArthur Airport:
You'll find some terrific things to do in Islip when you're ready to sightsee. Kick things off at Seatuck National Wildlife Refuge for a classic introduction to the city.
Explore more of the United States
Islip will leave a lasting impression, but there are so many other corners of the United States waiting to be explored. Around 193 kilometres southwest 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.
Boston is another must-experience destination in the United States and is around 241 kilometres northeast of Islip. No journey is complete without experiencing Museum of Fine Arts Boston, Freedom Trail and Boston Tea Party Ships & Museum.
