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Cheap flights from Seattle to New York from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to New York departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:10 am - 2:27 pm
SEA
-
EWR
5h 17mnonstop
Alaska Airlines Logo
7:18 am - 10:29 am
EWR
-
SEA
6h 11mnonstop
$207Alaska Airlines
Wed, Mar 25 - Tue, Mar 31
Alaska Airlines Logo
6:00 am - 2:27 pm
SEA
-
EWR
5h 27mnonstop
Alaska Airlines Logo
7:30 am - 10:37 am
EWR
-
SEA
6h 07mnonstop
$208Alaska Airlines
Tue, Apr 28 - Mon, May 4
American Airlines Logo
7:00 am - 6:47 pm
SEA
-
EWR
8h 47m1 stop
American Airlines Logo
1:30 pm - 10:20 pm
EWR
-
SEA
11h 50m2 stops
$209American Airlines
Tue, Jan 20 - Sat, Jan 24
American Airlines Logo
7:00 am - 6:47 pm
SEA
-
EWR
8h 47m1 stop
American Airlines Logo
1:30 pm - 8:45 pm
EWR
-
SEA
10h 15m1 stop
$211American Airlines
Wed, Feb 4 - Thu, Feb 5
United Airlines Logo
7:00 am - 3:19 pm
SEA
-
EWR
5h 19mnonstop
United Airlines Logo
2:20 pm - 10:43 pm
EWR
-
SEA
11h 23m1 stop
$212United Airlines
Thu, Jan 22 - Sun, Jan 25
United Airlines Logo
11:45 pm - 7:59 am
SEA
-
EWR
5h 14mnonstop
United Airlines Logo
7:45 am - 4:01 pm
EWR
-
SEA
11h 16m1 stop
$213United Airlines
Wed, Feb 4 - Sun, Feb 8
Alaska Airlines Logo
8:55 am - 5:11 pm
SEA
-
EWR
5h 16mnonstop
Alaska Airlines Logo
4:29 pm - 11:40 pm
EWR
-
SEA
10h 11m1 stop
$214Alaska Airlines
Wed, Feb 25 - Tue, Mar 3
United Airlines Logo
7:00 am - 5:50 pm
SEA
-
EWR
7h 50m1 stop
United Airlines Logo
8:28 pm - 11:51 pm
EWR
-
SEA
6h 23mnonstop
$215United Airlines
Sun, Feb 15 - Thu, Feb 19
Alaska Airlines Logo
10:09 am - 6:28 pm
SEA
-
EWR
5h 19mnonstop
Alaska Airlines Logo
7:29 pm - 10:54 pm
EWR
-
SEA
6h 25mnonstop
$216Alaska Airlines
Thu, Feb 26 - Sun, Mar 1
Alaska Airlines Logo
10:09 am - 6:24 pm
SEA
-
EWR
5h 15mnonstop
Alaska Airlines Logo
5:30 pm - 9:18 am
EWR
-
SEA
18h 48m1 stop
$217Alaska Airlines
Tue, Jan 27 - Wed, Feb 4

United Airlines flights from Seattle to Newark Airport

Our best United Airlines deals on Seattle to Newark Airport flight tickets
United Airlines
Jan 22
SEA8:40 amSeattle/Tacoma Intl
7h 37m
1 stop
EWR7:17 pmNewark
Jan 26
EWR7:50 pmNewark
6h 25m
SEA11:15 pmSeattle/Tacoma Intl
$208
United Airlines
Jan 22
SEA7:00 amSeattle/Tacoma Intl
5h 19m
EWR3:19 pmNewark
Jan 25
EWR2:20 pmNewark
11h 23m
1 stop
SEA10:43 pmSeattle/Tacoma Intl
$212
United Airlines
Feb 4
SEA11:45 pmSeattle/Tacoma Intl
5h 14m
EWR7:59 amNewark
Feb 7
EWR10:15 amNewark
10h 59m
1 stop
SEA6:14 pmSeattle/Tacoma Intl
$213

Delta flights from Seattle to Newark Airport

Our best Delta deals on Seattle to Newark Airport flight tickets
Delta
Jan 28
SEA11:10 pmSeattle/Tacoma Intl
6h 42m
1 stop
EWR8:52 amNewark
Feb 4
EWR3:59 pmNewark
10h 16m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
$237
Delta
Jan 24
SEA1:30 pmSeattle/Tacoma Intl
6h 43m
1 stop
EWR11:13 pmNewark
Feb 2
EWR6:00 amNewark
9h 20m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
$256
Delta
Jan 24
SEA6:05 amSeattle/Tacoma Intl
6h 57m
1 stop
EWR4:02 pmNewark
Feb 2
EWR6:44 pmNewark
8h 25m
1 stop
SEA12:09 amSeattle/Tacoma Intl
$257

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Newark Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Seattle to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 3/25

6:10 am-2:27 pm

Nonstop5h 17m

Newark

Tue 3/31

7:18 am-10:29 am

Nonstop6h 11m

$207

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 4/28

6:00 am-2:27 pm

Nonstop5h 27m

Newark

Mon 5/4

7:30 am-10:37 am

Nonstop6h 07m

$208

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 1/20

7:00 am-6:47 pm

1 stop8h 47m

Newark

Sat 1/24

1:30 pm-10:20 pm

2 stops11h 50m

$209

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 2/4

7:00 am-6:47 pm

1 stop8h 47m

Newark

Thu 2/5

1:30 pm-8:45 pm

1 stop10h 15m

$211

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 1/22

7:00 am-3:19 pm

Nonstop5h 19m

Newark

Sun 1/25

2:20 pm-10:43 pm

1 stop11h 23m

$212

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 2/4

11:45 pm-7:59 am

Nonstop5h 14m

Newark

Sun 2/8

7:45 am-4:01 pm

1 stop11h 16m

$213

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 2/25

8:55 am-5:11 pm

Nonstop5h 16m

Newark

Tue 3/3

4:29 pm-11:40 pm

1 stop10h 11m

$214

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sun 2/15

7:00 am-5:50 pm

1 stop7h 50m

Newark

Thu 2/19

8:28 pm-11:51 pm

Nonstop6h 23m

$215

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 2/26

10:09 am-6:28 pm

Nonstop5h 19m

Newark

Sun 3/1

7:29 pm-10:54 pm

Nonstop6h 25m

$216

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 1/27

10:09 am-6:24 pm

Nonstop5h 15m

Newark

Wed 2/4

5:30 pm-9:18 am

1 stop18h 48m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Seattle to Newark Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Newark Airport?

The cheapest month to fly to Newark Airport from Seattle is in October. Flight prices, which tend to average around $294, are often lower during this time because this is during the off-season. If you don’t want to visit Newark Airport in October, then you should wait until January to fly from Seattle, when ticket prices are also cheap, with an average price of $302.

What is the cheapest day to depart on your flight to Newark Airport?

The cheapest day to depart on your flight to Newark Airport is on a Wednesday when prices can be found for as low as $378. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Newark Airport for around $491.

What is the cheapest time of day to depart on your flight to Newark Airport?

The cheapest time of day to fly to Newark Airport is in the afternoon when flights can be purchased for as low as $399. Flights at noon are often more expensive with an average ticket price of $452.

What is the cheapest Seattle/Tacoma Intl to Newark flight route?

Fly from Seattle/Tacoma Intl to Newark for the best Seattle/Tacoma Intl - Newark flight prices

How far in advance should I book a flight to Newark Airport?

You are more likely to see cheaper flights to Newark Airport from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Newark Airport for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Newark Airport from Seattle for as low as $311 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Newark flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Newark flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Newark Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a Seattle to Newark Airport flight.

How have Seattle to Newark Airport flight prices changed over time?

As of January 2026, prices for Seattle to Newark Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Newark Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Newark Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Newark Airport (SEA to EWR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Newark Airport

Best Price Found

$154

Fastest flight time

5h 09m

Direct flights

Every day
The best one-way flight to Newark Airport from Seattle in the past 72 hours is $154. The best round-trip flight deal from Seattle to Newark Airport found on momondo in the last 72 hours is $289.
The fastest flight from Seattle to Newark Airport takes 5h 09m
Direct flights go from Seattle to Newark Airport every day.
Search flight deals

  • How far is Seattle/Tacoma Intl to Newark by plane?

    Seattle/Tacoma Intl and Newark are 2393.2 mi apart from one another. Flights usually cover this in 5h 09m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Newark Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Newark Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Newark Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Newark Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Newark Airport.

  • What documentation or ID do you need to fly to Newark Airport?

    The travel and health documents required for your trip to Newark Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Newark Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seattle to Newark Airport?

  • What is the most popular airline from Seattle to Newark Airport?

Best airlines flying from Seattle to Newark Airport

Compare and see reviews for airlines that fly from Seattle to Newark Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $119Free CancellationRating
6.3
8,287 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $148Free CancellationRating
7.8
2,824 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $178Free CancellationRating
7.9
8,025 reviews
Search Delta flights
Sun Country AirPriceFrom $189Free CancellationRating
6.8
340 reviews
Search Sun Country Air flights
United AirlinesPriceFrom $192Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights
American AirlinesPriceFrom $206Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $210Free CancellationRating
8.0
11,661 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Seattle to Newark Airport

    Across 4 Alaska Airlines flights from Seattle to Newark Airport this week, the average price was $426, with the best Alaska Airlines deals starting from $210 round-trip. 11,661 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.

  • Hawaiian Airlines Flights From Seattle to Newark Airport

    Across 2,824 Hawaiian Airlines reviews on momondo, the average score is 7.8/10. Hawaiian Airlines flies from Seattle to Newark Airport about 4 times each week, with ticket deals ranging from $148 to $446. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Bethlehem
Jim Thorpe
East Rutherford
Asbury Park
Point Pleasant Beach
Beach Haven
Spring Lake
Tannersville
Long Branch
Wayne
Stamford
Secaucus
East Stroudsburg
Ocean Grove
Parsippany
Elizabeth

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to New York?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from Seattle.

Can I find flights from Seattle to New York with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to New York from Seattle with this policy.

How can momondo help me find flights from Seattle to New York?

momondo helps you find the best flight between Seattle and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to New York right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to New York now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New York and let you know when they change.

An easier way to manage your Newark Airport trip

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