Cheap flights from Long Island Mac Arthur to Washington (ISP - WAS)

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How to find the cheapest flight from
Long Island Mac Arthur (ISP) to Washington (WAS)

All the information you need to plan the best ISP to WAS flight in 2021: compare Long Island Mac Arthur to Washington flight prices with the expected peak season, weather and rainfall in Washington.
What is the cheapest day to fly round-trip from Long Island Mac Arthur to Washington?

Travelers have found that booking a Friday departure is the best way to save up to 95% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Long Island Mac Arthur to Washington?

Find a great deal and save up to 14% by booking at least 43 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Long Island Mac Arthur to Washington within the next two weeks, with the cheapest ticket starting at $262.

What is the cheapest month to fly from Long Island Mac Arthur to Washington?

August can be a great time to fly to Washington from Long Island Mac Arthur with a flight ticket averaging about $285. Cheapflights users have found deals in the month of August for as cheap as $90. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Long Island Mac Arthur to Washington (ISP - WAS)?

A simple way to save on the total cost of your ticket is to fly from Long Island Mac Arthur to Washington in the morning. If you’re flexible enough to do this you can expect to save up to 75% on your trip compared to booking a flight at noon.

Cheap flights from Long Island Mac Arthur to Washington in May, June 2021

The best prices found for ISP to WAS flights for May, June
21 May - 23 May
$187pp
ISP
Islip Long Island
American Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
American Airlines
 
1 STOP
ISP
Islip Long Island
22 May - 23 May
$191pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
American Airlines
 
1 STOP
ISP
Islip Long Island
11 Jun - 13 Jun
$195pp
ISP
Islip Long Island
American Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
American Airlines
 
1 STOP
ISP
Islip Long Island

Long Island Mac Arthur to Washington 2021 flight deals

Cheap flights to Washington from Long Island Mac Arthur found for this year
21 May - 23 May
$187pp
ISP
Islip Long Island
American Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
American Airlines
 
1 STOP
ISP
Islip Long Island
22 May - 23 May
$191pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
American Airlines
 
1 STOP
ISP
Islip Long Island
11 Jun - 13 Jun
$195pp
ISP
Islip Long Island
American Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
American Airlines
 
1 STOP
ISP
Islip Long Island

Last minute flights from Long Island Mac Arthur to Washington

Late deals on round-trip flights to Washington from Long Island Mac Arthur, departing today and this week
21 May - 23 May
$187pp
ISP
Islip Long Island
American Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
American Airlines
 
1 STOP
ISP
Islip Long Island
22 May - 23 May
$191pp
ISP
Islip Long Island
American Airlines
   
2 STOPS
DCA
Washington Reagan-National
DCA
Washington Reagan-National
American Airlines
 
1 STOP
ISP
Islip Long Island
20 May - 25 May
$217pp
ISP
Islip Long Island
American Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
American Airlines
 
1 STOP
ISP
Islip Long Island

One-way flights to Washington from Long Island Mac Arthur

The cheapest one-way flights from Long Island Mac Arthur to Washington
12:06 pm - 5:59 pm
Frontier
2 Stops
53h 53m
ISP - DCA
Frontier
$202
Kiwi.com
7:14 am - 12:52 pm
Multiple Airlines
3 Stops
53h 38m
ISP - DCA
Multiple Airlines
$294
Kiwi.com
2:23 am - 6:19 pm
American Airlines
3 Stops
15h 56m
ISP - BWI
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Long Island Mac Arthur</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From Long Island Mac Arthur to Washington

Are flight prices decreasing from Islip to Washington due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Islip and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Islip Long Island to Washington have flexible cancellations due to COVID-19?

American Airlines, Linear Air Taxi, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly from for flights from Islip to Washington?

Located just 7.2 mi from the city center, Islip Long Island is the airport most travelers will use when flying to Washington from Islip. Booking flights from Long Island (ISP) to Washington should be relatively easy as there are 0 daily outbound flights to Washington from 2 different airlines.

Can I find flights from Long Island Mac Arthur to Washington for under $200 on Cheapflights?

Yes, there are multiple flights from Long Island Mac Arthur to Washington for under $200. The cheapest flight booked recently is on American Airlines for just $187, but on average you can expect to pay $214.

Are there nonstop flights from Long Island Mac Arthur to Washington for under $200 on Cheapflights?

There are no nonstop flights from Long Island Mac Arthur to Washington, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Long Island Mac Arthur to Washington for under $200?

There are currently 20+ open flights from Long Island Mac Arthur to Washington within the next 7 days for less than $200.

Is Islip weather warmer or cooler than Washington?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Washington is typically hotter than in Islip. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Long Island Mac Arthur to Washington?

A quick flight from Long Island Mac Arthur to Washington can take about 4h 33m. American Airlines provides one of the quickest options available for as low as $217. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from Long Island Mac Arthur to Washington round-trip?

Cheapflights users have booked flights from Long Island Mac Arthur to Washington round-trip from $187.

What are the cheapest airlines to fly from Long Island Mac Arthur to Washington one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $105. Check flights for American Airlines, as they currently have the next best price.

Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from Long Island Mac Arthur to Washington.
Average temperature for May in Washington
77.0 °F
Avg rainfall for May in Washington
4.1 ″

Airports servicing Islip

Airports servicing Washington

Reagan National (DCA)

Hourly flight availability from Long Island Mac Arthur to Washington

See what time of day planes typically take off from Long Island Mac Arthur towards Washington.
Morning 6 AM to noon 100% of ISP to WAS departures
Early morning Midnight to 6 AM 0% of ISP to WAS departures
Afternoon Noon to 6 PM 0% of ISP to WAS departures
Evening 6 PM to midnight 0% of ISP to WAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Long Island Mac Arthur to Washington
See how many times per day planes take to the skies headed from Long Island Mac Arthur to Washington.
Sunday
0 flights
Monday
0 flights
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
0 flights
Friday
0 flights
Saturday
0 flights
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