Cheap Flight Tickets from Newark (EWR) to Seattle (SEA), Starting at $605

Good to Know: Cheapest and Fastest EWR - SEA Flights

Useful information for finding best airline tickets from Newark Liberty International to Seattle Tacoma International on your next trip.

Cheapest Round Trip Flight

$619

UA United Airlines • nonstop • 10h 11m

Jun 24 – Jun 25

The cheapest round trip flight from Newark to Seattle (EWR-SEA-EWR) is currently $619

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Cheapest Direct Flight

$605

AS Alaska Airlines • nonstop • 10h 17m

Jun 24

The cheapest nonstop flight from Newark to Seattle (EWR-SEA) is currently $605

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Fastest Flight

10h 10m

The fastest nonstop flight from Newark to Seattle (EWR-SEA) takes 10h 10m

Top Airlines Flying from Newark to Seattle

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

Sun Country Airlines (SY)

Sun Country Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Newark (EWR) to Seattle (SEA)

Compare and book low fare round-trip air tickets from Newark to Seattle. Ideal for travelers with confirmed return itineraries.

Jun 24 - Jun 25, Economy
UA
Newark → Seattle
10h 11m
4:25 PM - 7:36 PM • nonstop
UA
Newark → Seattle
12h 19m
8:56 AM - 7:35 PM • 1 stop
$619
United Airlines
Jun 24 - Jun 24, Economy
UA
Newark → Seattle
14h 15m
10:00 AM - 3:55 PM • 1 stop
UA
Newark → Seattle
12h 8m
11:20 PM - 9:48 AM • 1 stop
$695
United Airlines
Jun 24 - Jun 25, Economy
UA
Newark → Seattle
15h 11m
4:59 PM - 11:10 PM • 1 stop
UA
Newark → Seattle
12h 19m
8:56 AM - 7:35 PM • 1 stop
$772
United Airlines
Jun 24 - Jun 25, Economy
AS
Newark → Seattle
10h 13m
9:30 AM - 12:43 PM • nonstop
AS
Newark → Seattle
19h 16m
8:00 AM - 10:56 PM • 1 stop
$840
Alaska Airlines
Jun 24 - Jun 24, Economy
DL
Newark → Seattle
17h
1:29 PM - 8:49 PM • 1 stop
DL
Newark → Seattle
12h 24m
11:59 PM - 10:43 AM • 1 stop
$982
Delta Airlines
Jun 24 - Jun 24, Economy
DL
Newark → Seattle
17h 35m
7:00 AM - 2:55 PM • 1 stop
DL
Newark → Seattle
8h 34m
10:20 PM - 6:34 AM • nonstop
$1022
Delta Airlines

Fly from Newark to Seattle with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Newark to Seattle? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Newark to Seattle Flights

What are the airports in Newark?
JFK,LGA,EWR
What’s the most popular airline flying from EWR to SEA?
The most popular airline flying from Newark to Seattle are
Can I fly from EWR to SEA non-stop?
Yes, you can fly EWR to SEA non-stop on
Which airlines fly nonstop between Newark and Seattle?
The non-stop flights between Newark and Seattle are .
What’s the earliest departure time from EWR to SEA Airport?
The earliest flight leaves EWR at 7:00 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Newark to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from EWR to SEA?
Read the fare rules of the Newark to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Newark and Seattle?
operate flights between Newark and Seattle
How long does a flight from Newark to Seattle take?
It takes approximately 5 hour to fly non-stop from EWR to SEA, which is 2401.52 miles by air.
Which airlines provide the cheapest flights from Newark (EWR) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from EWR were found on AS : USD 840
Do I need a passport to fly between EWR and SEA?
No
What’s the latest departure time from EWR to SEA ?
The last flight leaves EWR at 8:30 pm

Newark (EWR) to Seattle (SEA): Airport Information

Origin Airport Newark Liberty International , Newark, US
Destination Airport Seattle Tacoma International , Seattle, US
Distance 2402 miles

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