Cheap flights from Islip, New York to Seattle

Round-trip
1 adult
Economy
From?
To?
Sat 10/23
Sat 10/30

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Islip Long Island to Seattle.
View current United States travel restrictions

Flight information for Islip, New York to Seattle
(ISP to SEA)

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Seattle
Best Price Found$171The best flight deal from Islip, New York to Seattle found on momondo in the last 72 hours is $171
Fastest flight time7h 48mThe fastest flight from Islip, New York to Seattle takes 7h 48m
Direct flightsNoneThere are no direct flights from Islip, New York to Seattle. Popular non-direct route for this connection is Islip Long Island Airport - Seattle/Tacoma Intl Airport.
Airports in Seattle3 airportsThere are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from Islip, New York to Seattle

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 day to depart Islip, New York for Seattle?

Friday

The cheapest day of the week is typically Friday. The most expensive is typically Saturday

When is the cheapest time to fly from Islip, New York to Seattle?

in the morning

Islip, New York to Seattle flights are approximately 0% more expensive in the morning than in the morning

What is the cheapest airline that flies to Seattle from Islip, New York?

American Airlines

American Airlines is the most popular carrier operating from Islip, New York to Seattle

What is the cheapest Islip, New York to Seattle flight route?

Islip Long Island - Seattle/Tacoma Intl

Fly from Islip Long Island to Seattle/Tacoma Intl for the best Islip, New York - Seattle flight prices


Easily compare round-trip flights from Islip, New York to Seattle

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 Islip, New York to Seattle by changing tabs
American Airlines
Nov 4
ISP10:59 amIslip Long Island
23h 19m
1 stop
SEA10:18 amSeattle/Tacoma Intl
Nov 7
SEA7:19 amSeattle/Tacoma Intl
23h 14m
1 stop
ISP6:33 amIslip Long Island
Multiple Airlines
Oct 29
ISP2:15 amIslip Long Island
8h 59m
1 stop
SEA11:14 amSeattle/Tacoma Intl
Oct 30
SEA8:49 pmSeattle/Tacoma Intl
33h 02m
2 stops
ISP5:51 amIslip Long Island
American Airlines
Nov 12
ISP9:59 amIslip Long Island
22h 59m
2 stops
SEA8:58 amSeattle/Tacoma Intl
Nov 16
SEA7:19 amSeattle/Tacoma Intl
23h 14m
1 stop
ISP6:33 amIslip Long Island
American Airlines
Nov 12
ISP9:59 amIslip Long Island
25h 48m
2 stops
SEA11:47 amSeattle/Tacoma Intl
Nov 16
SEA3:08 amSeattle/Tacoma Intl
27h 25m
2 stops
ISP6:33 amIslip Long Island
American Airlines
Nov 4
ISP10:59 amIslip Long Island
23h 19m
1 stop
SEA10:18 amSeattle/Tacoma Intl
Nov 12
SEA7:19 amSeattle/Tacoma Intl
23h 14m
1 stop
ISP6:33 amIslip Long Island
American Airlines
Oct 29
ISP2:15 amIslip Long Island
20h 49m
2 stops
SEA11:04 pmSeattle/Tacoma Intl
Oct 31
SEA7:20 pmSeattle/Tacoma Intl
12h 54m
1 stop
ISP8:14 amIslip Long Island

Find the cheapest one-way flights from Islip, New York to Seattle

If you're looking for one-way flights from Islip, New York to Seattle, view some of our deals below provided by American Airlines
American Airlines
Nov 3
ISP3:00 amIslip Long Island
14h 07m
2 stops
SEA5:07 pmSeattle/Tacoma Intl
Multiple Airlines
Oct 25
ISP2:26 pmIslip Long Island
42h 54m
2 stops
SEA9:20 amSeattle/Tacoma Intl
American Airlines
Nov 3
ISP10:59 amIslip Long Island
23h 19m
1 stop
SEA10:18 amSeattle/Tacoma Intl

Search last-minute flights to Seattle from Islip, New York

Find and compare flight prices for your last-minute flight from Islip, New York to Seattle
Multiple Airlines
Oct 26
ISP7:52 amIslip Long Island
25h 28m
2 stops
SEA9:20 amSeattle/Tacoma Intl
Oct 28
SEA5:25 amSeattle/Tacoma Intl
9h 45m
1 stop
ISP3:10 pmIslip Long Island
American Airlines
Oct 26
ISP2:15 amIslip Long Island
18h 57m
1 stop
SEA9:12 pmSeattle/Tacoma Intl
Oct 29
SEA5:25 amSeattle/Tacoma Intl
9h 45m
1 stop
ISP3:10 pmIslip Long Island
American Airlines
Oct 26
ISP12:29 pmIslip Long Island
8h 43m
1 stop
SEA9:12 pmSeattle/Tacoma Intl
Oct 28
SEA9:01 amSeattle/Tacoma Intl
23h 13m
2 stops
ISP8:14 amIslip Long Island
American Airlines
Oct 25
ISP2:15 amIslip Long Island
18h 57m
1 stop
SEA9:12 pmSeattle/Tacoma Intl
Oct 27
SEA5:20 amSeattle/Tacoma Intl
9h 50m
2 stops
ISP3:10 pmIslip Long Island
American Airlines
Oct 28
ISP12:29 pmIslip Long Island
30h 02m
2 stops
SEA6:31 pmSeattle/Tacoma Intl
Oct 31
SEA3:22 amSeattle/Tacoma Intl
28h 52m
2 stops
ISP8:14 amIslip Long Island
American Airlines
Oct 26
ISP2:15 amIslip Long Island
14h 59m
2 stops
SEA5:14 pmSeattle/Tacoma Intl
Oct 29
SEA2:20 amSeattle/Tacoma Intl
12h 50m
2 stops
ISP3:10 pmIslip Long Island

Best airlines flying from Islip, New York to Seattle

Compare and see reviews for airlines that fly from Islip, New York to Seattle with momondo
AirlineRatingFree CancellationPrice
American Airlines
PriceFrom $359
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10

  • Are airlines flying from Islip Long Island to Seattle/Tacoma Intl offering flexible changes due to COVID-19?

    Some of our partner airlines flying from Islip Long Island to Seattle/Tacoma Intl are adopting new policies due to the global impact of COVID-19. One of the airlines that may be waiving their change fees is American Airlines. You can search for the full list of airlines like American Airlines that are offering this flexibility.

  • How far is Islip Long Island to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 2436.8 mi away from Islip Long Island. By plane, this route typically takes 8h 59m.


Can I fly to Seattle/Tacoma Intl from Islip Long Island right now?

Information is based on travel restrictions for travel to Seattle/Tacoma Intl within the United States

Most visitors from Islip Long Island need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

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 Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Islip Long Island are not required to quarantine after entering Seattle/Tacoma Intl.

Can I fly back to Islip Long Island from Seattle/Tacoma Intl?

Returning to Islip Long Island from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl 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 Seattle/Tacoma Intl are not required to quarantine after entering Islip Long Island.

If you are planning to travel to Seattle at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Islip, New York to Seattle

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
New York to Seattle Flights
Fastest flight time5h 50m
Cheapest price$79
New York to Spokane Flights
Fastest flight time8h 30m
Cheapest price$203
Albany, New York to Seattle Flights
Fastest flight time8h 00m
Cheapest price$217
New York to Bellingham Flights
Fastest flight time10h 24m
Cheapest price$242
Buffalo to Seattle Flights
Fastest flight time7h 12m
Cheapest price$256
Syracuse to Seattle Flights
Fastest flight time8h 14m
Cheapest price$279
Rochester, New York to Seattle Flights
Fastest flight time7h 13m
Cheapest price$281
Ithaca to Seattle Flights
Fastest flight time8h 30m
Cheapest price$343

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