Flight information for Washington to Islip, New York
(WAS to ISP)
Find info about flight duration, direct flights, and airports for your flight from Washington to Islip, New York
| Best Price Found | $176 | The best flight deal from Washington to Islip, New York found on momondo in the last 72 hours is $176 |
| Fastest flight time | 1h 48m | The fastest flight from Washington to Islip, New York takes 1h 48m |
| Direct flights | None | There are no direct flights from Washington to Islip, New York. Popular non-direct routes for this connection are Washington Reagan-National Airport - Islip Long Island Airport, Washington Dulles Intl Airport - Islip Long Island Airport and Baltimore/Washington Airport - Islip Long Island Airport. |
| Airports in Islip, New York | 1 airport | There is 1 airport near Islip, New York: Islip Long Island (ISP) |
How to get the cheapest flight ticket from Washington to Islip, New York
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Washington to Islip, New York?
July
The cheapest time of year to fly to Islip, New York from Washington is July. Most expensive is June
What is the cheapest day to depart Washington for Islip, New York?
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Thursday
When is the cheapest time to fly from Washington to Islip, New York?
at noon
Washington to Islip, New York flights are approximately 49% more expensive in the evening than at noon
What is the cheapest airline that flies to Islip, New York from Washington?
American Airlines
American Airlines and Linear Air Taxi are the most popular carriers operating from Washington to Islip, New York
What is the cheapest Washington to Islip, New York flight route?
Baltimore/Washington - Islip Long Island
Fly from Baltimore/Washington to Islip Long Island for the best Washington - Islip, New York flight prices
Easily compare round-trip flights from Washington to Islip, New York
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington to Islip, New York by changing tabs
Frontier![Frontier]()
Oct 30![Frontier]()
Nov 6
BWI12:52 pmBaltimore/Washington
15h 54m
1 stop
ISP4:46 amIslip Long Island
ISP1:09 pmIslip Long Island
7h 21m
1 stop
BWI8:30 pmBaltimore/Washington
Multiple Airlines![Multiple Airlines]()
Oct 26![Multiple Airlines]()
Nov 2
BWI6:41 amBaltimore/Washington
9h 24m
1 stop
ISP4:05 pmIslip Long Island
ISP5:36 amIslip Long Island
8h 19m
1 stop
BWI1:55 pmBaltimore/Washington
American Airlines![American Airlines]()
Oct 30![American Airlines]()
Nov 6
DCA1:30 pmWashington Reagan-National
21h 44m
2 stops
ISP11:14 amIslip Long Island
ISP3:00 amIslip Long Island
14h 00m
1 stop
DCA5:00 pmWashington Reagan-National
Multiple Airlines![Multiple Airlines]()
Dec 12![Multiple Airlines]()
Dec 14
BWI3:45 pmBaltimore/Washington
12h 21m
1 stop
ISP4:06 amIslip Long Island
ISP1:00 amIslip Long Island
11h 00m
1 stop
BWI12:00 pmBaltimore/Washington
Multiple Airlines![Multiple Airlines]()
Oct 12![Multiple Airlines]()
Oct 14
BWI3:50 pmBaltimore/Washington
12h 51m
1 stop
ISP4:41 amIslip Long Island
ISP5:26 amIslip Long Island
6h 46m
1 stop
BWI12:12 pmBaltimore/Washington
Find the cheapest one-way flights from Washington to Islip, New York
If you're looking for one-way flights from Washington to Islip, New York, view some of our deals below provided by American Airlines and Frontier
Search last-minute flights to Islip, New York from Washington
Find and compare flight prices for your last-minute flight from Washington to Islip, New York
Multiple Airlines![Multiple Airlines]()
Oct 7![Multiple Airlines]()
Oct 11
BWI2:00 amBaltimore/Washington
10h 56m
1 stop
ISP12:56 pmIslip Long Island
ISP2:26 pmIslip Long Island
15h 20m
1 stop
BWI5:46 amBaltimore/Washington
American Airlines![American Airlines]()
Oct 7![American Airlines]()
Oct 11
DCA2:30 amWashington Reagan-National
8h 44m
1 stop
ISP11:14 amIslip Long Island
ISP2:15 amIslip Long Island
10h 28m
1 stop
DCA12:43 pmWashington Reagan-National
Multiple Airlines![Multiple Airlines]()
Oct 7![Multiple Airlines]()
Oct 11
BWI2:00 amBaltimore/Washington
10h 56m
1 stop
ISP12:56 pmIslip Long Island
ISP7:52 amIslip Long Island
20h 49m
2 stops
BWI4:41 amBaltimore/Washington
Multiple Airlines![Multiple Airlines]()
Oct 7![Multiple Airlines]()
Oct 10
BWI2:00 amBaltimore/Washington
10h 56m
1 stop
ISP12:56 pmIslip Long Island
ISP7:52 amIslip Long Island
12h 55m
2 stops
BWI8:47 pmBaltimore/Washington
Multiple Airlines![Multiple Airlines]()
Oct 7![Multiple Airlines]()
Oct 10
BWI2:00 amBaltimore/Washington
10h 56m
1 stop
ISP12:56 pmIslip Long Island
ISP2:46 pmIslip Long Island
13h 37m
1 stop
BWI4:23 amBaltimore/Washington
Best airlines flying from Washington to Islip, New York
Compare and see reviews for airlines that fly from Washington to Islip, New York with momondo
AirlineFree CancellationPrice
PriceFrom $190
Free Cancellation
Reviews
Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!
1 / 10
PriceFrom $3,543
Free Cancellation
Are airlines flying from Washington to Islip Long Island offering flexible cancellation due to COVID-19?
To ease the stress of booking flights, some of our airline partners flying from Washington to Islip Long Island are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: American Airlines, Linear Air Taxi, and Southwest.
How far is Washington to Islip Long Island by plane?
The straight-line distance from Washington to Islip Long Island is 238.7 mi. Flights usually cover this in 3h 17m, depending on flying conditions and air traffic around both airports.
Can I fly to Islip Long Island from Washington right now?
Information is based on travel restrictions for travel to Islip Long Island within the United States
Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Islip Long Island.
COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Islip Long Island.
Quarantine requirements
Visitors from Washington are not required to quarantine after entering Islip Long Island.
Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Islip Long Island.
COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Islip Long Island.
Quarantine requirements
Visitors from Washington are not required to quarantine after entering Islip Long Island.
Can I fly back to Washington from Islip Long Island?
Returning to Washington from Islip Long Island
COVID-19 testing requirements
Visitors from Islip Long Island must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.
Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Washington.
COVID-19 testing requirements
Visitors from Islip Long Island must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.
Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Washington.