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 Seattle to Islip, New York
Round-trip
Economy
Flight information for Seattle to Islip, New York
Find info about flight duration, direct flights, and airports for your flight from Seattle to Islip, New York
| Fastest flight time | 16h 15m | The fastest flight from Seattle to Islip, New York takes 16h 15m. | |
| Direct flights | None | There are no direct flights from Seattle to Islip, New York. Popular non-direct route for this connection is Seattle/Tacoma Intl - 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 Seattle 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?
February
The cheapest time of year to fly to Islip, New York from Seattle is February. Most expensive is July
What is the cheapest day to fly to Islip, New York?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Friday
When is the cheapest time to fly to Islip, New York?
at noon
Seattle to Islip, New York flights are approximately 14% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Islip, New York?
United Airlines
United Airlines, Delta, and American Airlines are the most popular carriers operating from Seattle to Islip, New York
What is the cheapest route?
Seattle/Tacoma Intl - Islip Long Island
Fly from Seattle/Tacoma Intl to Islip Long Island for the best Seattle - Islip, New York flight prices
SEA
Seattle/Tacoma Intl
ISP
Islip Long Island
Easily compare round-trip flights from Seattle 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 Seattle to Islip, New York by changing tabs
Cheapest
Best
Quickest
Multiple Airlines
Aug 16
SEA
Seattle/Tacoma Intl
40h 25m
2 stops
ISP
Islip Long Island
Aug 22
ISP
Islip Long Island
35h 28m
2 stops
SEA
Seattle/Tacoma Intl
$386
Find similar
Multiple Airlines
Jul 15
SEA
Seattle/Tacoma Intl
33h 14m
3 stops
ISP
Islip Long Island
Jul 20
ISP
Islip Long Island
44h 48m
2 stops
SEA
Seattle/Tacoma Intl
$393
Find similar
Multiple Airlines
Aug 17
SEA
Seattle/Tacoma Intl
20h 09m
3 stops
ISP
Islip Long Island
Aug 22
ISP
Islip Long Island
15h 12m
2 stops
SEA
Seattle/Tacoma Intl
$403
Find similar
Find the cheapest one-way flights from Seattle to Islip, New York
If you're looking for one-way flights from Seattle to Islip, New York, view some of our deals below.
Cheapest
Best
Quickest
Multiple Airlines
Aug 20
SEA
Seattle/Tacoma Intl
46h 44m
3 stops
ISP
Islip Long Island
$156
Find similar
Multiple Airlines
Aug 19
SEA
Seattle/Tacoma Intl
31h 16m
2 stops
ISP
Islip Long Island
$201
Find similar
Multiple Airlines
Jun 26
SEA
Seattle/Tacoma Intl
40h 40m
2 stops
ISP
Islip Long Island
$246
Find similar
Alternative routes for Seattle to Islip, New York
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
View more