₩164,700 Cheap Flights from Seattle (SEA) to New York (LGA)

View ₩164,700 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to LaGuardia Airport (LGA)

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Cheap Flights from Seattle to New York (SEA-LGA)

Prices were available within the past 7 days and start at ₩164,700 for one-way flights and ₩329,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 20 - Wed, Oct 29
SEA
Seattle
LGA
New York
₩329,300 Roundtrip, found 6 days ago
₩329,300
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Oct 20 from Seattle to New York, returning Wed, Oct 29, priced at ₩329,300 found 6 days ago
Delta
Mon, Nov 3 - Sun, Nov 9
SEA
Seattle
LGA
New York
₩330,100 Roundtrip, found 4 days ago
₩330,100
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Nov 3 from Seattle to New York, returning Sun, Nov 9, priced at ₩330,100 found 4 days ago
Delta
Mon, Oct 20 - Wed, Oct 29
SEA
Seattle
LGA
New York
₩371,000 Roundtrip, found 6 days ago
₩371,000
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Oct 20 from Seattle to New York, returning Wed, Oct 29, priced at ₩371,000 found 6 days ago
Delta
Mon, Nov 3 - Sun, Nov 9
SEA
Seattle
LGA
New York
₩372,000 Roundtrip, found 4 days ago
₩372,000
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Nov 3 from Seattle to New York, returning Sun, Nov 9, priced at ₩372,000 found 4 days ago
Delta
Mon, Oct 27 - Sat, Nov 1
SEA
Seattle
LGA
New York
₩384,200 Roundtrip, just found
₩384,200
Roundtrip
just found
Select Delta flight, departing Mon, Oct 27 from Seattle to New York, returning Sat, Nov 1, priced at ₩384,200 just found
Delta
Fri, Nov 14 - Tue, Nov 18
SEA
Seattle
LGA
New York
₩391,800 Roundtrip, found 15 hours ago
₩391,800
Roundtrip
found 15 hours ago
Select Delta flight, departing Fri, Nov 14 from Seattle to New York, returning Tue, Nov 18, priced at ₩391,800 found 15 hours ago
Delta
Mon, Oct 27 - Sat, Nov 1
SEA
Seattle
LGA
New York
₩398,100 Roundtrip, just found
₩398,100
Roundtrip
just found
Select Delta flight, departing Mon, Oct 27 from Seattle to New York, returning Sat, Nov 1, priced at ₩398,100 just found
United
Mon, Oct 20 - Wed, Oct 29
SEA
Seattle
LGA
New York
₩398,900 Roundtrip, found 6 days ago
₩398,900
Roundtrip
found 6 days ago
Select United flight, departing Mon, Oct 20 from Seattle to New York, returning Wed, Oct 29, priced at ₩398,900 found 6 days ago
Delta
Mon, Nov 3 - Sun, Nov 9
SEA
Seattle
LGA
New York
₩399,800 Roundtrip, found 4 days ago
₩399,800
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Nov 3 from Seattle to New York, returning Sun, Nov 9, priced at ₩399,800 found 4 days ago
American Airlines
Sat, Nov 1 - Thu, Nov 6
SEA
Seattle
LGA
New York
₩411,900 Roundtrip, found 15 hours ago
₩411,900
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sat, Nov 1 from Seattle to New York, returning Thu, Nov 6, priced at ₩411,900 found 15 hours ago

Find the cheapest month to fly from Seattle (SEA) to New York (LGA)

October is typically the cheapest month to fly

From ₩191,450 - ₩522,320 per traveler.

Frequently asked questions

How much is a flight from SEA to LGA?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between SEA and LGA start from ₩329,300. Book today to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to LaGuardia Airport?
Most flights can be canceled online, but whether or not you are charged a fee all comes down to your airline. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Sea-Tac Airport to LGA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to LaGuardia Airport (LGA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to LaGuardia Airport (LGA)?
You'll be cruising at altitude for a while, as the flight distance between SeaTac and Flushing is 3,900 kilometers. Set up a playlist of your favorite podcasts before you leave home to keep yourself entertained during your journey.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to LGA?
Unfortunately, there are no airlines that fly direct between Sea-Tac Airport and LGA. You'll have to book a flight with one or more stops.
Are SEA to LaGuardia Airport (LGA) flight tickets cheaper when they're purchased at the last minute?
Tickets from Seattle - Tacoma Intl. Airport (SEA) to LaGuardia Airport are available up to a year before departure on Expedia. And although you may occasionally nab great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
LaGuardia
Airlines serving
American Airlines, Delta, United
Roundtrip price
₩329,300
Distance
3849 km
Average flight time
11 hours 40 mins

Book with confidence

Book with confidence

Seattle to New York Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seattle to New York will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring New York.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEA to LGA flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LGA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Seattle to New York Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

New York nearby Airports

New York

Seattle to John F. Kennedy Intl.
₩273,700

Newark Liberty Intl. Airport

Seattle to Newark Liberty Intl. Airport
₩328,600
*Available to Expedia members.