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Cheap flights from Washington to New York from $209

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
10:05 am - 10:35 pmSEA  Seattle/Tacoma Intl-ISP Islip Long Island
9h 30m2 stops Denver Intl Baltimore/Washington
Southwest Logo
12:30 pm - 11:00 pmISP  Islip Long Island-SEA Seattle/Tacoma Intl
13h 30m2 stops Baltimore/Washington Denver Intl
$395Southwest
Sat, Jan 16 - Tue, Jan 19
Southwest Logo
6:30 am - 11:50 pmSEA  Seattle/Tacoma Intl-ISP Islip Long Island
14h 20m2 stops Phoenix Sky Harbor Intl Baltimore/Washington
Southwest Logo
9:20 am - 8:25 pmISP  Islip Long Island-SEA Seattle/Tacoma Intl
14h 05m2 stops Baltimore/Washington Sacramento Intl
$1,436Southwest
Wed, Nov 25 - Sun, Nov 29

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Southwest flights from State of Washington to Islip, New York

Our best Southwest deals on State of Washington to Islip, New York flight tickets
Southwest
Jan 16
SEA10:05 amSeattle/Tacoma Intl
9h 30m
2 stops
ISP10:35 pmIslip Long Island
Jan 19
ISP12:30 pmIslip Long Island
13h 30m
2 stops
SEA11:00 pmSeattle/Tacoma Intl
$395
Southwest
Nov 25
SEA6:30 amSeattle/Tacoma Intl
14h 20m
2 stops
ISP11:50 pmIslip Long Island
Nov 29
ISP9:20 amIslip Long Island
14h 05m
2 stops
SEA8:25 pmSeattle/Tacoma Intl
$1,436

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington to Islip, New York that are best for you.

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Depart

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Price

Cheapest round-trip
Quickest round-trip

SeattleIslip

SEA Seattle/Tacoma Intl - ISP Islip Long Island

SEAISP

Seattle/Tacoma Intl

Sat 1/16

10:05 am-10:35 pm

2 stops9h 30m

Islip Long Island

Tue 1/19

12:30 pm-11:00 pm

2 stops13h 30m

$395

SeattleIslip

SEA Seattle/Tacoma Intl - ISP Islip Long Island

SEAISP

Seattle/Tacoma Intl

Wed 11/25

6:30 am-11:50 pm

2 stops14h 20m

Islip Long Island

Sun 11/29

9:20 am-8:25 pm

2 stops14h 05m

$1,436
Cheapest one-way
Quickest one-way

SeattleIslip

SEA Seattle/Tacoma Intl - ISP Islip Long Island

SEAISP

Seattle/Tacoma Intl

Sat 12/5

8:20 am-9:45 pm

2 stops10h 25m

$209

SeattleIslip

SEA Seattle/Tacoma Intl - ISP Islip Long Island

SEAISP

Seattle/Tacoma Intl

Sun 12/6

9:10 am-11:35 pm

2 stops11h 25m

$269

SeattleIslip

SEA Seattle/Tacoma Intl - ISP Islip Long Island

SEAISP

Seattle/Tacoma Intl

Thu 1/28

6:33 pm-11:04 am

2 stops13h 31m

$337

SeattleIslip

SEA Seattle/Tacoma Intl - ISP Islip Long Island

SEAISP

Seattle/Tacoma Intl

Sun 12/6

9:09 pm-12:58 pm

3 stops36h 49m

$349

SpokaneIslip

GEG Spokane - ISP Islip Long Island

GEGISP

Spokane

Fri 1/1

5:35 am-9:45 pm

2 stops13h 10m

$389

SeattleIslip

SEA Seattle/Tacoma Intl - ISP Islip Long Island

SEAISP

Seattle/Tacoma Intl

Sat 12/5

10:56 pm-5:14 pm

1 stop15h 18m

$416

SeattleIslip

SEA Seattle/Tacoma Intl - ISP Islip Long Island

SEAISP

Seattle/Tacoma Intl

Tue 12/22

6:25 pm-10:31 am

2 stops13h 06m

$490

SeattleIslip

SEA Seattle/Tacoma Intl - ISP Islip Long Island

SEAISP

Seattle/Tacoma Intl

Sun 12/20

6:25 pm-10:31 am

2 stops13h 06m

$491

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from State of 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

Can stopping save me money on State of Washington to Islip, New York flights?

You could potentially save up to 54% on your flight if you consider stops on a State of Washington to Islip, New York flight.

Cheap State of Washington to Islip, New York flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Islip, New York

Best Price Found

$209

Fastest flight time

9h 15m

Direct flights

None
The best one-way flight to Islip, New York from State of Washington in the past 72 hours is $209. The best round-trip flight deal from State of Washington to Islip, New York found on momondo in the last 72 hours is $395.
The fastest flight from State of Washington to Islip, New York takes 9h 15m
There are no direct flights from State of Washington to Islip, New York. There are no popular flight routes from State of Washington to Islip, New York.
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Frequently asked questions about flying from Washington to Islip, New York

  • When did momondo last update prices for flights from Washington to Islip Long Island Airport?

    Prices for flights from Washington to Islip Long Island Airport are updated daily.

  • How old do you have to be to fly from Washington to Islip Long Island Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The travel and health documents you'll need for your trip to Islip Long Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islip Long Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Southampton
Amagansett
Sag Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Islip?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Islip. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Islip with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to Islip flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Islip?

momondo helps you find the best flight between Washington and Islip by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to Islip right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Islip, momondo offers a useful price alert feature which will track prices for flights to Islip from Washington and alert you when they change.

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