Find Deals on Flights from Newark to Seattle

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Newark to Seattle

(Round-trip)
Depart: Mon Jan 9 2017 Return: Tue Jan 24 2017 Trip spans 16 days
Major Airline
Major Airline
EWR
SEA
6h 20m
nonstop
SEA
EWR
5h 14m
nonstop
Depart: Wed Jan 11 2017 Return: Tue Jan 17 2017 Trip spans 7 days
United
United
EWR
SEA
6h 20m
nonstop
SEA
EWR
5h 03m
nonstop
Depart: Sat May 6 2017 Return: Mon May 15 2017 Trip spans 10 days
Alaska Airlines
Alaska Airlines
EWR
SEA
6h 01m
nonstop
SEA
EWR
5h 14m
nonstop
Depart: Fri Apr 7 2017 Return: Mon Apr 10 2017 Trip spans 4 days
American Airlines
American Airlines
EWR
SEA
6h 03m
nonstop
SEA
EWR
5h 18m
nonstop
Depart: Sun Jan 22 2017 Return: Mon Jan 30 2017 Trip spans 9 days
Major Airline
Major Airline
EWR
SEA
6h 20m
nonstop
SEA
EWR
5h 13m
nonstop
Depart: Wed Jan 25 2017 Return: Tue Jan 31 2017 Trip spans 7 days
Major Airline
Major Airline
EWR
SEA
6h 25m
nonstop
SEA
EWR
5h 03m
nonstop
Depart: Tue Apr 4 2017 Return: Wed Apr 19 2017 Trip spans 16 days
United
United
EWR
SEA
6h 07m
nonstop
SEA
EWR
4h 50m
nonstop
Depart: Wed Feb 1 2017 Return: Mon Feb 6 2017 Trip spans 6 days
Major Airline
Major Airline
EWR
SEA
6h 25m
nonstop
SEA
EWR
4h 57m
nonstop
Depart: Thu Feb 9 2017 Return: Sun Feb 12 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
EWR
SEA
6h 19m
nonstop
SEA
EWR
5h 09m
nonstop
Depart: Thu Jan 12 2017 Return: Mon Jan 16 2017 Trip spans 5 days
United
United
EWR
SEA
6h 15m
nonstop
SEA
EWR
8h 03m
1 stop
Depart: Thu Jan 26 2017 Return: Mon Jan 30 2017 Trip spans 5 days
Major Airline
Major Airline
EWR
SEA
6h 20m
nonstop
SEA
EWR
5h 13m
nonstop
Depart: Wed Feb 1 2017 Return: Sat Feb 4 2017 Trip spans 4 days
Major Airline
Major Airline
EWR
SEA
6h 25m
nonstop
SEA
EWR
5h 13m
nonstop
Depart: Fri Apr 7 2017 Return: Fri Apr 14 2017 Trip spans 8 days
American Airlines
American Airlines
EWR
SEA
6h 03m
nonstop
SEA
EWR
5h 18m
nonstop
Depart: Tue Jun 6 2017 Return: Tue Jun 20 2017 Trip spans 15 days
United
United
EWR
SEA
5h 59m
nonstop
SEA
EWR
4h 57m
nonstop
Depart: Wed Mar 1 2017 Return: Sun Mar 5 2017 Trip spans 5 days
Major Airline
Major Airline
EWR
SEA
6h 19m
nonstop
SEA
EWR
4h 57m
nonstop
Depart: Thu May 18 2017 Return: Tue May 23 2017 Trip spans 6 days
United
United
EWR
SEA
10h 20m
1 stop
SEA
EWR
5h 13m
nonstop
Depart: Thu Dec 15 2016 Return: Mon Jan 23 2017 Trip spans 40 days
Major Airline
Major Airline
EWR
SEA
6h 18m
nonstop
SEA
EWR
5h 13m
nonstop
Depart: Sat Jun 10 2017 Return: Mon Jun 19 2017 Trip spans 10 days
United
United
EWR
SEA
5h 50m
nonstop
SEA
EWR
4h 57m
nonstop
Depart: Sat Apr 1 2017 Return: Tue Apr 4 2017 Trip spans 4 days
Major Airline
Major Airline
EWR
SEA
6h 25m
nonstop
SEA
EWR
4h 59m
nonstop
Depart: Fri Jun 9 2017 Return: Mon Jun 12 2017 Trip spans 4 days
Major Airline
Major Airline
EWR
SEA
6h 10m
nonstop
SEA
EWR
5h 10m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Newark
$257
Destination

Seattle
$257
Airlines Airline reviews

50 travelers who booked a flight from Newark to Seattle rated their chosen airlines with an average of 7.3.

Overall
7.4
Boarding
7.8
Crew
7.9
Comfort
7.0
Food
6.5
Entertainment
6.7