You know where to go
Select an airport in the search form
You don't know where to go
See where you can go on your budget
Cheap flights from Washington to Islip, New York
Round-trip
Economy
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 | $146 | The best flight deal from Washington to Islip, New York found on momondo in the last 72 hours is $146 | |
| Fastest flight time | 1h 32m | The fastest flight from Washington to Islip, New York takes 1h 32m. | |
| Direct flights | None | There are no direct flights from Washington to Islip, New York. Popular non-direct routes for this connection are Washington Dulles Intl - Islip Long Island, Washington Reagan-National - Islip Long Island and Baltimore/Washington - Islip Long Island. | |
| 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 to Islip, New York?
January
The cheapest time of year to fly to Islip, New York from Washington is January. Most expensive is June
What is the cheapest day to fly to Islip, New York?
Sunday
The cheapest day of the week is typically Sunday. The most expensive is typically Tuesday
When is the cheapest time to fly to Islip, New York?
at noon
Washington to Islip, New York flights are approximately 50% more expensive in the evening than at noon
What is the cheapest airline that flies to Islip, New York?
United Airlines
United Airlines, Delta, and Southwest are the most popular carriers operating from Washington to Islip, New York
What is the cheapest 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
Cheapest
Best
Quickest
Multiple Airlines
Oct 16
BWI
Baltimore/Washington
17h 04m
1 stop
ISP
Islip Long Island
Oct 18
ISP
Islip Long Island
18h 07m
1 stop
BWI
Baltimore/Washington
$163
Find similar
Multiple Airlines
Oct 8
BWI
Baltimore/Washington
7h 27m
1 stop
ISP
Islip Long Island
Oct 11
ISP
Islip Long Island
7h 47m
1 stop
BWI
Baltimore/Washington
$228
Find similar
Multiple Airlines
Nov 18
BWI
Baltimore/Washington
19h 25m
1 stop
ISP
Islip Long Island
Nov 20
ISP
Islip Long Island
10h 18m
1 stop
BWI
Baltimore/Washington
$264
Find similar
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.
Cheapest
Best
Quickest
Multiple Airlines
Oct 15
BWI
Baltimore/Washington
12h 51m
1 stop
ISP
Islip Long Island
$96
Find similar
Multiple Airlines
Oct 3
BWI
Baltimore/Washington
6h 55m
1 stop
ISP
Islip Long Island
$127
Find similar
Multiple Airlines
Oct 13
DCA
Washington Reagan-National
49h 49m
3 stops
ISP
Islip Long Island
$173
Find similar