Find Cheap 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
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Newark to Seattle

(Round-trip)
Depart: Thu Nov 30 2017 Return: Tue Dec 5 2017 Trip spans 6 days
Major Airline
Major Airline
EWR
SEA
6h 15m
nonstop
SEA
EWR
5h 10m
nonstop
Depart: Thu Sep 28 2017 Return: Sun Oct 1 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
EWR
SEA
6h 04m
nonstop
SEA
EWR
5h 14m
nonstop
Depart: Wed Nov 8 2017 Return: Sat Nov 11 2017 Trip spans 4 days
United
United
EWR
SEA
6h 16m
nonstop
SEA
EWR
5h 00m
nonstop
Depart: Tue Dec 5 2017 Return: Sun Dec 10 2017 Trip spans 6 days
Major Airline
Major Airline
EWR
SEA
6h 15m
nonstop
SEA
EWR
5h 10m
nonstop
Depart: Thu Sep 21 2017 Return: Sun Oct 1 2017 Trip spans 11 days
Major Airline
Major Airline
EWR
SEA
6h 04m
nonstop
SEA
EWR
5h 11m
nonstop
Depart: Fri Dec 1 2017 Return: Mon Dec 4 2017 Trip spans 4 days
United
United
EWR
SEA
6h 16m
nonstop
SEA
EWR
5h 00m
nonstop
Depart: Fri Oct 20 2017 Return: Wed Oct 25 2017 Trip spans 6 days
Major Airline
Major Airline
EWR
SEA
6h 07m
nonstop
SEA
EWR
5h 08m
nonstop
Depart: Wed Aug 30 2017 Return: Wed Sep 6 2017 Trip spans 8 days
United
United
EWR
SEA
6h 07m
nonstop
SEA
EWR
7h 39m
1 stop
Depart: Wed Nov 1 2017 Return: Mon Nov 6 2017 Trip spans 6 days
Major Airline
Major Airline
EWR
SEA
6h 07m
nonstop
SEA
EWR
5h 16m
nonstop
Depart: Wed Aug 16 2017 Return: Tue Aug 22 2017 Trip spans 7 days
United
United
EWR
SEA
12h 19m
1 stop
SEA
EWR
10h 37m
1 stop
Depart: Tue Aug 29 2017 Return: Sat Sep 9 2017 Trip spans 12 days
Major Airline
Major Airline
EWR
SEA
8h 38m
1 stop
SEA
EWR
21h 19m
1 stop
Depart: Fri Jun 30 2017 Return: Tue Jul 11 2017 Trip spans 12 days
Alaska Airlines
Alaska Airlines
EWR
SEA
6h 09m
nonstop
SEA
EWR
5h 10m
nonstop
Depart: Fri Sep 29 2017 Return: Sat Sep 30 2017 Trip spans 2 days
Major Airline
Major Airline
EWR
SEA
12h 02m
3 stops
SEA
EWR
10h 54m
3 stops
Depart: Sat Jul 22 2017 Return: Tue Aug 1 2017 Trip spans 11 days
United
United
EWR
SEA
6h 04m
nonstop
SEA
EWR
5h 06m
nonstop
Depart: Mon Aug 7 2017 Return: Thu Aug 10 2017 Trip spans 4 days
United
United
EWR
SEA
6h 21m
nonstop
SEA
EWR
5h 06m
nonstop
Depart: Wed Jul 19 2017 Return: Fri Jul 28 2017 Trip spans 10 days
Major Airline
Major Airline
EWR
SEA
6h 22m
nonstop
SEA
EWR
5h 16m
nonstop
Depart: Tue Aug 29 2017 Return: Sun Sep 3 2017 Trip spans 6 days
United
United
EWR
SEA
6h 15m
nonstop
SEA
EWR
5h 07m
nonstop
Depart: Sat Jul 22 2017 Return: Mon Jul 24 2017 Trip spans 3 days
Major Airline
Major Airline
EWR
SEA
6h 22m
nonstop
SEA
EWR
5h 16m
nonstop
Depart: Mon Aug 21 2017 Return: Thu Sep 7 2017 Trip spans 18 days
Major Airline
Major Airline
EWR
SEA
5h 55m
nonstop
SEA
EWR
5h 11m
nonstop
Depart: Thu Jul 13 2017 Return: Fri Jul 21 2017 Trip spans 9 days
United
United
EWR
SEA
6h 05m
nonstop
SEA
EWR
5h 06m
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.

We compile tonnes of data for you
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
$237
Destination

Seattle
$237
Airlines Airline reviews

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

Overall
7.4
Boarding
7.9
Crew
8.1
Comfort
7.0
Food
6.4
Entertainment
6.7