฿3,850 Cheap Flights from Seattle (SEA) to Newark Liberty Intl. Airport (EWR)

View ฿3,850 flight on Wed, 14 Jan 2026Opens 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 ฿3,850 for one-way flights and ฿7,690 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 14 Jan - Wed, 21 Jan
SEA
Seattle
EWR
New York
฿7,690 Return, just found
฿7,690
Return
just found
Select Delta flight, departing Wed, 14 Jan from Seattle to New York, returning Wed, 21 Jan, priced at ฿7,690 just found
United
Wed, 14 Jan - Wed, 21 Jan
SEA
Seattle
EWR
New York
฿8,345 Return, just found
฿8,345
Return
just found
Select United flight, departing Wed, 14 Jan from Seattle to New York, returning Wed, 21 Jan, priced at ฿8,345 just found
American Airlines
Wed, 14 Jan - Wed, 21 Jan
SEA
Seattle
EWR
New York
฿8,665 Return, just found
฿8,665
Return
just found
Select American Airlines flight, departing Wed, 14 Jan from Seattle to New York, returning Wed, 21 Jan, priced at ฿8,665 just found
United
Wed, 14 Jan - Wed, 21 Jan
SEA
Seattle
EWR
New York
฿8,990 Return, just found
฿8,990
Return
just found
Select United flight, departing Wed, 14 Jan from Seattle to New York, returning Wed, 21 Jan, priced at ฿8,990 just found
Delta
Mon, 9 Mar - Fri, 13 Mar
SEA
Seattle
EWR
New York
฿9,055 Return, found 3 days ago
฿9,055
Return
found 3 days ago
Select Delta flight, departing Mon, 9 Mar from Seattle to New York, returning Fri, 13 Mar, priced at ฿9,055 found 3 days ago
Delta
Fri, 13 Mar - Mon, 16 Mar
SEA
Seattle
EWR
New York
฿9,060 Return, found 6 days ago
฿9,060
Return
found 6 days ago
Select Delta flight, departing Fri, 13 Mar from Seattle to New York, returning Mon, 16 Mar, priced at ฿9,060 found 6 days ago
Delta
Wed, 14 Jan - Wed, 21 Jan
SEA
Seattle
EWR
New York
฿9,305 Return, just found
฿9,305
Return
just found
Select Delta flight, departing Wed, 14 Jan from Seattle to New York, returning Wed, 21 Jan, priced at ฿9,305 just found
United
Wed, 14 Jan - Wed, 21 Jan
SEA
Seattle
EWR
New York
฿9,310 Return, just found
฿9,310
Return
just found
Select United flight, departing Wed, 14 Jan from Seattle to New York, returning Wed, 21 Jan, priced at ฿9,310 just found
United
Wed, 14 Jan - Wed, 21 Jan
SEA
Seattle
EWR
New York
฿9,315 Return, just found
฿9,315
Return
just found
Select United flight, departing Wed, 14 Jan from Seattle to New York, returning Wed, 21 Jan, priced at ฿9,315 just found
Alaska Airlines
Tue, 16 Dec - Thu, 8 Jan
SEA
Seattle
EWR
New York
฿11,080 Return, found 1 day ago
฿11,080
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 16 Dec from Seattle to New York, returning Thu, 8 Jan, priced at ฿11,080 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 ฿5,250 - ฿10,214 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. Average driving time to city centre is 24 minutes. Flights from ฿26,600
JFK
John F. Kennedy Intl.
Average driving time to city centre24 min
Flights from ฿26,600
Select flight to LaGuardia LGA. Average driving time to city centre is 14 minutes. Flights from ฿32,590
LGA
LaGuardia
Average driving time to city centre14 min
Flights from ฿32,590
Flight from Seattle to Newark Liberty Intl. Airport route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
฿7,690
Distance
3831 km
Average flight time
8 hours 50 mins

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 ฿3,850 and roundtrip prices from ฿7,690. 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.

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 ฿7,690. 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

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