RM542 Cheap Flights from Seattle (SEA) to New York (LGA)

View RM542 flight on Sat, 27 Sep 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 RM542 for one-way flights and RM1,928 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
LGA
New York
RM1,928 Return, found 15 hours ago
RM1,928
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM1,928 found 15 hours ago
American Airlines
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
LGA
New York
RM2,054 Return, found 15 hours ago
RM2,054
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,054 found 15 hours ago
American Airlines
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
LGA
New York
RM2,076 Return, found 15 hours ago
RM2,076
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,076 found 15 hours ago
American Airlines
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
LGA
New York
RM2,139 Return, found 15 hours ago
RM2,139
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,139 found 15 hours ago
United
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
LGA
New York
RM2,266 Return, found 15 hours ago
RM2,266
Return
found 15 hours ago
Select United flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,266 found 15 hours ago
American Airlines
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
LGA
New York
RM2,287 Return, found 15 hours ago
RM2,287
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,287 found 15 hours ago
United
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
LGA
New York
RM2,350 Return, found 15 hours ago
RM2,350
Return
found 15 hours ago
Select United flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,350 found 15 hours ago
American Airlines
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
LGA
New York
RM2,401 Return, found 15 hours ago
RM2,401
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,401 found 15 hours ago
American Airlines
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
LGA
New York
RM2,423 Return, found 15 hours ago
RM2,423
Return
found 15 hours ago
Select American Airlines flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,423 found 15 hours ago
Delta
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
LGA
New York
RM2,941 Return, found 15 hours ago
RM2,941
Return
found 15 hours ago
Select Delta flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,941 found 15 hours ago

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

September is typically the cheapest month to fly

From RM 547 - RM 1,517 per traveller.

Graph displaying average flight prices per month

Seattle to New York route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
LaGuardia
Airlines serving
American Airlines, Delta, United
Return price
RM1,928
Distance
3849 km

Perfect flights from Seattle to New York

Your Journey from Seattle to New York

Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to New York caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Seattle - Tacoma Intl. to LaGuardia caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seattle to New York Flights

Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to LaGuardia that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM542 and roundtrip prices from RM1,928*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seattle to New York with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant New York

Picture yourself stepping off the plane in New York and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seattle to New York Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seattle to New York.
 

Beyond the Flight – Exploring New York

With Expedia, your adventure extends beyond the flight. Explore New York at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seattle to New York with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seattle to New York with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 RM1,928. 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 cancelled 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 kilometres. Set up a playlist of your favourite 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.

Explore a world of travel with Expedia

*Available to Expedia members.