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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines

Best Day to Book Flight from Newark Liberty Intl. Airport (EWR) to Seattle (SEA)

Newark Liberty Intl. Airport to Seattle Flight Information

Find the Cheapest Flights from Newark Liberty Intl. Airport (EWR) to Seattle (SEA)

Work hard, travel harder! Wotif brings you the cheapest Newark Liberty Intl. Airport to Seattle flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top EWR to SEA routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Newark Liberty Intl. Airport
Origin Airport
Origin Airport IATA Code
EWR
Traveling To
Seattle - Tacoma Intl.
Destination Airport
Destination Airport IATA Code
SEA
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
NZ$565
Address:
Seattle WA, 98158
United States
IATA code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time zone:
America/Los_Angeles
Address:
Building 1, Conrad Road
Newark NJ, 07114
United States
IATA code:
EWR
Longitude:
-74.178753
Latitude:
40.689071
Time zone:
America/New_York

Newark Liberty Intl. Airport to Seattle Flight Deals from NZ$565

Considering a quick trip to Seattle, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from EWR to SEA. With heaps of cheap fares from Newark Liberty Intl. Airport, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Seattle from Newark Liberty Intl. Airport  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Seattle from Newark Liberty Intl. Airport from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Seattle in just hour(s) and mins, too.   

Snap up great deals on flights to Seattle from Newark Liberty Intl. Airport 

Choose from flights a day on average, with prices starting at NZ$565 and rising to NZ$691 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Newark Liberty Intl. Airport to Seattle today!  

Find cheap airfares to Seattle from Newark Liberty Intl. Airport 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Newark Liberty Intl. Airport and Seattle
  • Avoid peak season (prices tend to be lower in December)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Seattle from Newark Liberty Intl. Airport with Wotif

Wotif is a super-easy way to find the best flight for you to Seattle. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Newark Liberty Intl. Airport to Seattle

Coast Gateway Hotel

Coast Gateway Hotel

3.5 out of 5
18415 International Blvd SeaTac WA
The price is NZ$200 per night from 17 Dec to 18 Dec
NZ$200
17 Dec - 18 Dec
includes taxes & fees
Stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the breakfast and the restaurant in their ...
9.2/10 Wonderful! (7,899 reviews)
Friendly and welcoming

Reviewed on 27 Nov 2025

Coast Gateway Hotel
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

3 out of 5
3100 South 192nd Street SeaTac WA
The price is NZ$162 per night from 1 Jan to 2 Jan
NZ$162
1 Jan - 2 Jan 2026
includes taxes & fees
Stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the breakfast and the helpful staff in their ...
9/10 Wonderful! (6,319 reviews)
The availability and location was on the 1st floor. Great service by the front desk.

Reviewed on 3 Dec 2025

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
SureStay Hotel by Best Western SeaTac Airport North

SureStay Hotel by Best Western SeaTac Airport North

3.5 out of 5
3000 S 176th St SeaTac WA
The price is NZ$168 per night from 24 Dec to 25 Dec
NZ$168
24 Dec - 25 Dec
includes taxes & fees
Stay at this business-friendly hotel in SeaTac. Enjoy free Wi-Fi, free parking and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms ...
7.8/10 Good! (1,983 reviews)
Good rooms

Reviewed on 27 Nov 2025

SureStay Hotel by Best Western SeaTac Airport North
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.