฿4,010 Cheap Flights from Seattle (SEA) to Newark Liberty Intl. Airport (EWR)

View ฿4,010 flight on Mon, 8 Dec 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 (SEA) to Newark Liberty Intl. Airport (EWR)

Prices were available within the past 7 days and start at ฿4,010 for one-way flights and ฿8,340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 4 Nov - Sat, 8 Nov
SEA
Seattle
EWR
New York
฿8,340 Return, found 5 days ago
฿8,340
Return
found 5 days ago
Select Delta flight, departing Tue, 4 Nov from Seattle to New York, returning Sat, 8 Nov, priced at ฿8,340 found 5 days ago
Delta
Tue, 4 Nov - Sat, 8 Nov
SEA
Seattle
EWR
New York
฿8,660 Return, found 5 days ago
฿8,660
Return
found 5 days ago
Select Delta flight, departing Tue, 4 Nov from Seattle to New York, returning Sat, 8 Nov, priced at ฿8,660 found 5 days ago
Delta
Wed, 5 Nov - Mon, 10 Nov
SEA
Seattle
EWR
New York
฿8,670 Return, found 5 days ago
฿8,670
Return
found 5 days ago
Select Delta flight, departing Wed, 5 Nov from Seattle to New York, returning Mon, 10 Nov, priced at ฿8,670 found 5 days ago
United
Wed, 5 Nov - Wed, 12 Nov
SEA
Seattle
EWR
New York
฿8,730 Return, found 3 days ago
฿8,730
Return
found 3 days ago
Select United flight, departing Wed, 5 Nov from Seattle to New York, returning Wed, 12 Nov, priced at ฿8,730 found 3 days ago
United
Tue, 4 Nov - Sat, 8 Nov
SEA
Seattle
EWR
New York
฿8,840 Return, found 5 days ago
฿8,840
Return
found 5 days ago
Select United flight, departing Tue, 4 Nov from Seattle to New York, returning Sat, 8 Nov, priced at ฿8,840 found 5 days ago
Delta
Tue, 4 Nov - Sat, 8 Nov
SEA
Seattle
EWR
New York
฿8,990 Return, found 5 days ago
฿8,990
Return
found 5 days ago
Select Delta flight, departing Tue, 4 Nov from Seattle to New York, returning Sat, 8 Nov, priced at ฿8,990 found 5 days ago
United
Wed, 5 Nov - Mon, 10 Nov
SEA
Seattle
EWR
New York
฿8,995 Return, found 5 days ago
฿8,995
Return
found 5 days ago
Select United flight, departing Wed, 5 Nov from Seattle to New York, returning Mon, 10 Nov, priced at ฿8,995 found 5 days ago
American Airlines
Wed, 5 Nov - Mon, 10 Nov
SEA
Seattle
EWR
New York
฿9,320 Return, found 5 days ago
฿9,320
Return
found 5 days ago
Select American Airlines flight, departing Wed, 5 Nov from Seattle to New York, returning Mon, 10 Nov, priced at ฿9,320 found 5 days ago
Alaska Airlines
Mon, 1 Dec - Fri, 12 Dec
SEA
Seattle
EWR
New York
฿15,075 Return, found 1 day ago
฿15,075
Return
found 1 day ago
Select Alaska Airlines flight, departing Mon, 1 Dec from Seattle to New York, returning Fri, 12 Dec, priced at ฿15,075 found 1 day ago
Hawaiian Airlines
Sun, 19 Oct - Mon, 3 Nov
SEA
Seattle
EWR
New York
฿16,700 Return, found 1 day ago
฿16,700
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Sun, 19 Oct from Seattle to New York, returning Mon, 3 Nov, priced at ฿16,700 found 1 day ago

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

March is typically the cheapest month to fly

From ฿5,257 - ฿10,959 per traveller.

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Average driving time to city centre is 24 minutes. Flights from ฿8,070
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city centre24 min
Flights from ฿8,070

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 ฿8,340. 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.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, United
Return price
฿8,340
Distance
3831 km
Average flight time
8 hours 44 mins

Book with confidence

Perfect flights from Seattle to Newark Liberty Intl. Airport

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Newark Liberty Intl. Airport. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Seattle - Tacoma Intl. to Newark Liberty Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from ฿4,010 and roundtrip prices from ฿8,340. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Newark Liberty Intl. Airport and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Newark Liberty Intl. Airport.
Perfect flights from Seattle to Newark Liberty Intl. Airport

Explore a world of travel with Expedia

Newark Liberty Intl. Airport Airports

New York

Seattle to John F. Kennedy Intl.
฿7,745.00
*Available to Expedia members.