Cheap Flight Tickets from Newark (EWR) to Seattle (SEA), Starting at $328

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

$421

AS Alaska Airlines • nonstop • 10h 10m

Jul 12 – Aug 12

The cheapest round trip flight from Newark to Seattle (EWR-SEA-EWR) is currently $421

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Cheapest One way Flight

$328

F9 Frontier Airlines • 2 stops • 51h 56m

Jul 17

The cheapest one way flight from Newark to Seattle (EWR-SEA) is currently $328

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Cheapest Direct Flight

$605

AS Alaska Airlines • nonstop • 10h 11m

Jun 09

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

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest Airlines

Sun Country Airlines (SY)

Sun Country Airlines

TAP Air Portugal Airline (TP)

TAP - Air Portugal

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.

Jul 12 - Aug 12, Economy
AS
Newark → Seattle
10h 10m
7:25 AM - 10:35 AM • nonstop
AS
Newark → Seattle
12h 17m
7:22 PM - 5:59 AM • 1 stop
$421
Alaska Airlines
Jul 12 - Aug 12, Economy
AS
Newark → Seattle
18h 33m
6:30 AM - 2:43 PM • 1 stop
AS
Newark → Seattle
12h 17m
7:22 PM - 5:59 AM • 1 stop
$491
Alaska Airlines
Jul 12 - Aug 12, Economy
AS
Newark → Seattle
28h 23m
6:30 AM - 8:33 PM • 1 stop
AS
Newark → Seattle
8h 41m
3:38 PM - 11:59 PM • nonstop
$504
Alaska Airlines
Jul 12 - Aug 12, Economy
AS
Newark → Seattle
21h 40m
6:30 AM - 4:30 PM • 1 stop
AS
Newark → Seattle
8h 41m
3:38 PM - 11:59 PM • nonstop
$558
Alaska Airlines
Jun 09 - Jun 12, Economy
UA
Newark → Seattle
15h 4m
11:55 AM - 5:59 PM • 1 stop
UA
Newark → Seattle
15h 28m
10:52 AM - 11:20 PM • 1 stop
$590
United Airlines
Jun 09 - Jun 12, Economy
UA
Newark → Seattle
13h 49m
3:41 PM - 9:10 PM • 1 stop
UA
Newark → Seattle
15h 58m
8:56 AM - 9:54 PM • 1 stop
$590
United 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 6:30 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 F9 : USD 328
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 6:03 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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