Cheap flights from Seattle to Newark (SEA-EWR)

Good to Know: Cheapest and Fastest SEA - EWR Flights

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

Cheapest Round Trip Flight

$183

Alaska Airlines • nonstop • 8h 48m

Nov 10 – Nov 16

The cheapest round trip flight from Seattle to Newark (SEA-EWR-SEA) is currently $183

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Cheapest One way Flight

$436

United Airlines • 1 stop • 13h 21m

Oct 08

The cheapest one way flight from Seattle to Newark (SEA-EWR) is currently $436

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Cheapest Direct Flight

$178

Alaska Airlines • nonstop • 8h 42m

Nov 10

The cheapest nonstop flight from Seattle to Newark (SEA-EWR) is currently $178

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Fastest Flight

8h 26m

The fastest nonstop flight from Seattle to Newark (SEA-EWR) takes 8h 26m

Top Airlines Flying from Seattle to Newark

Delta Airlines

United Airlines

American Airlines

Alaska Airlines

Southwest Airlines

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

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

Nov 10 - Nov 16, Economy

Seattle → Newark

8h 48m

9:55 AM - 6:23 PM • nonstop

Seattle → Newark

13h 51m

5:29 PM - 11:00 PM • 1 stop

$183

Alaska Airlines

Nov 10 - Nov 16, Economy

Seattle → Newark

8h 49m

6:00 AM - 2:29 PM • nonstop

Seattle → Newark

13h 51m

5:29 PM - 11:00 PM • 1 stop

$183

Alaska Airlines

Nov 10 - Nov 16, Economy

Seattle → Newark

12h 30m

2:05 PM - 12:55 AM • 1 stop

Seattle → Newark

10h 30m

7:30 PM - 11:00 PM • nonstop

$191

Delta Airlines

Nov 10 - Nov 16, Economy

Seattle → Newark

10h 30m

11:15 PM - 8:45 AM • 1 stop

Seattle → Newark

16h 54m

2:44 PM - 9:58 PM • 1 stop

$196

Delta Airlines

Nov 10 - Nov 16, Economy

Seattle → Newark

10h 38m

9:45 AM - 7:23 PM • 1 stop

Seattle → Newark

16h 54m

2:44 PM - 9:58 PM • 1 stop

$196

Delta Airlines

Nov 10 - Nov 16, Economy

Seattle → Newark

30h 59m

9:00 PM - 6:59 PM • 1 stop

Seattle → Newark

13h 51m

5:29 PM - 11:00 PM • 1 stop

$240

Alaska Airlines

Explore competitive one-way airfare options for SEA - EWR flights. Best suited for flexible or open-ended travel plans.

Oct 08, Economy

Seattle → Newark

13h 21m

1:56 PM - 12:57 AM • 1 stop

$436

United Airlines

Oct 08, Economy

Seattle → Newark

15h 18m

6:30 AM - 6:48 PM • 1 stop

$438

United Airlines

Oct 08, Economy

Seattle → Newark

15h 5m

5:55 PM - 6:00 AM • 1 stop

$518

Delta Airlines

Oct 08, Economy

Seattle → Newark

30h 42m

6:43 PM - 4:25 PM • 2 stops

$653

United Airlines

Oct 08, Economy

Seattle → Newark

35h 3m

6:43 PM - 6:46 PM • 2 stops

$653

United Airlines

Oct 08, Economy

Seattle → Newark

13h 55m

11:13 PM - 10:48 AM • 1 stop

$772

United Airlines

Flying to Newark soon? We've surfaced some of the most affordable last-minute flights from Seattle to Newark, ideal for urgent plans or spontaneous trips.

Oct 08, Economy

Seattle → Newark

13h 21m

1:56 PM - 12:57 AM • 1 stop

$436

United Airlines

Oct 08, Economy

Seattle → Newark

15h 18m

6:30 AM - 6:48 PM • 1 stop

$438

United Airlines

Oct 08, Economy

Seattle → Newark

15h 5m

5:55 PM - 6:00 AM • 1 stop

$518

Delta Airlines

Oct 08, Economy

Seattle → Newark

30h 42m

6:43 PM - 4:25 PM • 2 stops

$653

United Airlines

Oct 08, Economy

Seattle → Newark

35h 3m

6:43 PM - 6:46 PM • 2 stops

$653

United Airlines

Oct 08, Economy

Seattle → Newark

13h 55m

11:13 PM - 10:48 AM • 1 stop

$772

United Airlines

Looking for the fastest way to Newark? These direct flight options from SEA to EWR offer both convenience and value—no layovers, just straight to your destination.

Nov 10 - Nov 16, Economy

Seattle → Newark

8h 42m

9:18 PM - 5:40 AM • nonstop

Seattle → Newark

10h 16m

7:00 AM - 10:16 AM • nonstop

$178

Alaska Airlines

Nov 10 - Nov 16, Economy

Seattle → Newark

8h 48m

9:55 AM - 6:23 PM • nonstop

Seattle → Newark

10h 16m

7:00 AM - 10:16 AM • nonstop

$178

Alaska Airlines

Nov 10 - Nov 16, Economy

Seattle → Newark

8h 49m

6:00 AM - 2:29 PM • nonstop

Seattle → Newark

10h 19m

6:29 PM - 9:48 PM • nonstop

$178

Alaska Airlines

Nov 10 - Nov 16, Economy

Seattle → Newark

8h 38m

3:41 PM - 11:59 PM • nonstop

Seattle → Newark

10h 19m

6:29 PM - 9:48 PM • nonstop

$178

Alaska Airlines

Nov 10 - Nov 16, Economy

Seattle → Newark

8h 48m

9:55 AM - 6:23 PM • nonstop

Seattle → Newark

10h 16m

7:00 AM - 10:16 AM • nonstop

$238

American Airlines

Nov 10 - Nov 16, Economy

Seattle → Newark

8h 26m

11:15 PM - 7:21 AM • nonstop

Seattle → Newark

10h 21m

7:55 AM - 11:16 AM • nonstop

$238

United Airlines

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

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

FAQs on Seattle to Newark Flights

What are the airports in Seattle?

SEA

What’s the most popular airline flying from SEA to EWR?

The most popular airline flying from Seattle to Newark are

Can I fly from SEA to EWR non-stop?

Yes, you can fly SEA to EWR non-stop on

Which airlines fly nonstop between Seattle and Newark?

The non-stop flights between Seattle and Newark are .

What’s the earliest departure time from SEA to EWR Airport?

The earliest flight leaves SEA at 6:00 am and lands in EWR - Newark Liberty International

What are the airports in Newark?

JFK,LGA,EWR

Can I make changes to my Seattle to Newark 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 SEA to EWR?

Read the fare rules of the Seattle to Newark 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 Seattle and Newark?

operate flights between Seattle and Newark

How long does a flight from Seattle to Newark take?

It takes approximately 5 hour to fly non-stop from SEA to EWR, which is 2401.52 miles by air.

Which airlines provide the cheapest flights from Seattle (SEA) to Newark (EWR) ?

In the past couple of days, the cheapest tickets to EWR from SEA were found on UA : USD 436

Do I need a passport to fly between SEA and EWR?

What’s the latest departure time from SEA to EWR ?

The last flight leaves SEA at 11:15 pm

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

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

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Cheap Flight Tickets from Seattle (SEA) to Newark (EWR), Starting at $178

Good to Know: Cheapest and Fastest SEA - EWR Flights

Top Airlines Flying from Seattle to Newark

Delta Airlines

United Airlines

American Airlines

Alaska Airlines

Southwest Airlines

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

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

Explore competitive one-way airfare options for SEA - EWR flights. Best suited for flexible or open-ended travel plans.

Flying to Newark soon? We've surfaced some of the most affordable last-minute flights from Seattle to Newark, ideal for urgent plans or spontaneous trips.

Looking for the fastest way to Newark? These direct flight options from SEA to EWR offer both convenience and value—no layovers, just straight to your destination.

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

FAQs on Seattle to Newark Flights

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

More Flight Options for Seattle (SEA) and Newark (EWR)

More Flight Options from Seattle

More Flight Options to Newark

Other Related Flights

Why Fareleaders for SEA to EWR Plane Tickets