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Cheap flights from Seattle to Long Island Mac Arthur (SEA - ISP)

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Seattle to Long Island Mac Arthur 2020 flight deals

Cheap flights to Long Island Mac Arthur from Seattle found for this year
23 Jun - 13 Aug
$354pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
22 Sep - 26 Sep
$508pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
19 Sep - 22 Sep
$607pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Long Island Mac Arthur

Late deals on round-trip flights to Long Island Mac Arthur from Seattle, departing today and this week
9 Apr - 15 Apr
$316pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
ISP
Islip Long Island
ISP
Islip Long Island
Multiple Airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl

Alternative routes for Seattle to Long Island Mac Arthur

Destination information for Long Island Mac Arthur

Things to know before you go. Useful info for your trip from Seattle to Long Island Mac Arthur
Average temperature for April in Long Island Mac Arthur
60.8 °F
Avg rainfall for April in Long Island Mac Arthur
4.5 ″

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)
Redmond (SEA)

Airports servicing Islip

Related info for your journey

Useful info, stats and facts about Seattle to Long Island Mac Arthur flights.

Flight FAQs

From Seattle to Long Island Mac Arthur

Are flight prices decreasing from Seattle to Islip 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 Seattle and Islip 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.

Are there last-minute flights available from Seattle to Long Island Mac Arthur for under $400?

There are currently just 1 open flight from Seattle to Long Island Mac Arthur within the next 7 days for less than $400.

What days are nonstop flights available from Seattle to Islip?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Flights from Seattle to Islip Long Island have been viewed 135 times in the past calendar month.

What percent of flights are delayed?

Based on our current data flights from Seattle to Islip are usually delayed by up to 33min. or more.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for US Airways, as currently they have the cheapest options available from Seattle to Islip. On average you can find 37 flights for this flight path daily.

Is Seattle weather warmer or cooler than Islip?

Expect the weather to be around 84 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Islip is generally hotter than in Seattle.