RM542 Cheap Flights from Seattle (SEA) to Newark Liberty Intl. Airport (EWR)

View RM542 flight on Wed, 24 Sep 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Newark Liberty Intl. Airport (EWR)

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Cheap Flights from Seattle to Newark Liberty Intl. Airport (SEA-EWR)

Prices were available within the past 7 days and start at RM542 for one-way flights and RM2,013 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
EWR
New York
RM2,013 Return, found 1 day ago
RM2,013
Return
found 1 day ago
Select United flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,013 found 1 day ago
American Airlines
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
EWR
New York
RM2,056 Return, found 1 day ago
RM2,056
Return
found 1 day ago
Select American Airlines flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,056 found 1 day ago
United
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
EWR
New York
RM2,140 Return, found 1 day ago
RM2,140
Return
found 1 day ago
Select United flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,140 found 1 day ago
United
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
EWR
New York
RM2,203 Return, found 1 day ago
RM2,203
Return
found 1 day ago
Select United flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,203 found 1 day ago
United
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
EWR
New York
RM2,204 Return, found 1 day ago
RM2,204
Return
found 1 day ago
Select United flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,204 found 1 day ago
American Airlines
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
EWR
New York
RM2,224 Return, found 1 day ago
RM2,224
Return
found 1 day ago
Select American Airlines flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,224 found 1 day ago
United
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
EWR
New York
RM2,244 Return, found 1 day ago
RM2,244
Return
found 1 day ago
Select United flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,244 found 1 day ago
American Airlines
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
EWR
New York
RM2,245 Return, found 1 day ago
RM2,245
Return
found 1 day ago
Select American Airlines flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,245 found 1 day ago
American Airlines
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
EWR
New York
RM2,267 Return, found 1 day ago
RM2,267
Return
found 1 day ago
Select American Airlines flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,267 found 1 day ago
Delta
Thu, 21 Aug - Wed, 27 Aug
SEA
Seattle
EWR
New York
RM2,478 Return, found 1 day ago
RM2,478
Return
found 1 day ago
Select Delta flight, departing Thu, 21 Aug from Seattle to New York, returning Wed, 27 Aug, priced at RM2,478 found 1 day ago

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

October is typically the cheapest month to fly

From RM 590 - RM 1,131 per traveller.

Graph displaying average flight prices per month

Seattle to Newark Liberty Intl. Airport route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Newark Liberty Intl. Airport
Return price
RM2,013
Distance
3831 km
Average flight time
8 hours 42 mins

Perfect flights from Seattle to Newark Liberty Intl. Airport

Your Journey from Seattle to Newark Liberty Intl. Airport

Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to Newark Liberty Intl. Airport 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, United, American Airlines. Our selection of flights from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport Flights

Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to Newark Liberty Intl. Airport 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 RM2,013*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seattle to Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport

Picture yourself stepping off the plane in Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport.
 

Beyond the Flight – Exploring Newark Liberty Intl. Airport

With Expedia, your adventure extends beyond the flight. Explore Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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-Tac Airport to Newark Airport?
Round-trip journeys from Seattle - Tacoma Intl. Airport (SEA) to EWR start from RM2,013. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. 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 Newark Airport?
We get that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Sea-Tac Airport to Liberty Intl. Airport (EWR) 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 Liberty Intl. Airport (EWR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to Newark Airport?
Around 3,900 kilometres separates SeaTac and Newark, so pack something to help you while away a couple of hours. That novel you haven't finished will be perfect.
Which airlines fly direct from SEA to EWR?
Many adventurers like to fly with Alaska Airlines (AS) from Sea-Tac Airport to Newark Airport. This popular airline offers 91 monthly flights, so you can easily find a flight time that's perfect for you. You could also have a look at the fares on offer with United Airlines (UA). It operates 91 monthly flights between SeaTac and Newark.
Are Seattle - Tacoma Intl. Airport (SEA) to EWR flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute flight deals between Seattle - Tacoma Intl. Airport (SEA) and EWR are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some airlines announce their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking back and be ready to secure your seat when the price dips.

Explore a world of travel with Expedia

*Available to Expedia members.