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Cheap flights from Newark Airport to Seattle from C$ 127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Seattle departing on 11/1. 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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Find the cheapest flights from Newark Airport to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Newark Airport to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Newark Airport to Seattle.

Cheap last-minute flights

Planning a quick getaway from Newark Airport to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Newark Airport to Seattle

Find recent round-trip train or bus tickets from Newark Airport to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
7:59 a.m. - 11:16 a.m.EWR-SEA
6h 17mdirect
11:17 p.m. - 7:35 a.m.SEA-EWR
5h 18mdirect
C$ 253United Airlines
Find Deal
Thu, 30 Jan - Sun, 2 Feb
6:40 p.m. - 10:00 p.m.EWR-SEA
6h 20mdirect
7:08 a.m. - 3:17 p.m.SEA-EWR
5h 09mdirect
C$ 304United Airlines
Find Deal
Fri, 24 Jan - Fri, 31 Jan
3:14 p.m. - 8:31 p.m.EWR-SEA
8h 17m1 stop
7:08 a.m. - 3:17 p.m.SEA-EWR
5h 09mdirect
C$ 310United Airlines
Find Deal
Wed, 15 Jan - Mon, 27 Jan
7:59 a.m. - 11:16 a.m.EWR-SEA
6h 17mdirect
7:00 a.m. - 7:30 p.m.SEA-EWR
9h 30m1 stop
C$ 317United Airlines
Find Deal
Thu, 9 Jan - Sat, 8 Feb
5:30 p.m. - 8:51 p.m.EWR-SEA
6h 21mdirect
9:01 a.m. - 5:29 p.m.SEA-EWR
5h 28mdirect
C$ 339Alaska Airlines
Find Deal
Wed, 22 Jan - Tue, 28 Jan
5:30 p.m. - 8:51 p.m.EWR-SEA
6h 21mdirect
9:01 a.m. - 5:29 p.m.SEA-EWR
5h 28mdirect
C$ 347Alaska Airlines
Find Deal
Sun, 19 Jan - Tue, 28 Jan
10:29 a.m. - 6:00 p.m.EWR-SEA
10h 31m1 stop
6:15 a.m. - 5:37 p.m.SEA-EWR
8h 22m1 stop
C$ 366Delta
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Tue, 14 Jan - Tue, 21 Jan
6:05 a.m. - 1:00 p.m.EWR-SEA
9h 55m1 stop
6:00 a.m. - 5:05 p.m.SEA-EWR
8h 05m1 stop
C$ 380Delta
Find Deal
Fri, 10 Jan - Tue, 14 Jan
11:41 a.m. - 10:45 p.m.EWR-SEA
14h 04m1 stop
11:59 p.m. - 10:42 a.m.SEA-EWR
7h 43m1 stop
C$ 593Sun Country Air
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Thu, 29 May - Fri, 6 Jun
11:41 a.m. - 5:32 p.m.EWR-SEA
8h 51m1 stop
11:59 p.m. - 10:42 a.m.SEA-EWR
7h 43m1 stop
C$ 600Sun Country Air
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Mon, 16 Jun - Fri, 4 Jul
7:59 a.m. - 11:16 a.m.EWR-SEA
6h 17mdirect
C$ 127United Airlines
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Sat, 11 Jan
6:00 a.m. - 3:45 p.m.EWR-SEA
12h 45m1 stop
C$ 134United Airlines
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Sat, 18 Jan
5:37 p.m. - 8:55 p.m.EWR-SEA
6h 18mdirect
C$ 170Alaska Airlines
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Tue, 18 Mar
5:30 p.m. - 8:51 p.m.EWR-SEA
6h 21mdirect
C$ 177Alaska Airlines
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Sat, 11 Jan
6:00 a.m. - 10:51 a.m.EWR-SEA
7h 51m1 stop
C$ 183Delta
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Tue, 18 Mar
5:50 p.m. - 11:00 p.m.EWR-SEA
8h 10m1 stop
C$ 206Delta
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Sat, 15 Feb
11:41 a.m. - 10:51 p.m.EWR-SEA
14h 10m1 stop
C$ 390Sun Country Air
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Fri, 23 May
2:54 p.m. - 12:10 a.m.EWR-SEA
12h 16m1 stop
C$ 521Spirit Airlines
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Wed, 1 Jan
10:03 a.m. - 8:53 a.m.EWR-SEA
25h 50m1 stop
C$ 568Sun Country Air
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Sun, 29 Dec
2:54 p.m. - 10:23 p.m.EWR-SEA
10h 29m1 stop
C$ 581Spirit Airlines
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Wed, 25 Dec
7:00 a.m. - 10:25 a.m.EWR-SEA
6h 25mdirect
8:29 p.m. - 4:30 p.m.SEA-EWR
17h 01m1 stop
C$ 773Alaska Airlines
Find Deal
Thu, 19 Dec - Mon, 6 Jan
7:00 a.m. - 10:25 a.m.EWR-SEA
6h 25mdirect
10:41 p.m. - 6:59 a.m.SEA-EWR
5h 18mdirect
C$ 776Alaska Airlines
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Thu, 19 Dec - Tue, 31 Dec
5:29 p.m. - 8:52 p.m.EWR-SEA
6h 23mdirect
7:00 a.m. - 7:17 p.m.SEA-EWR
9h 17m1 stop
C$ 780Alaska Airlines
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Mon, 23 Dec - Tue, 7 Jan
5:29 p.m. - 8:52 p.m.EWR-SEA
6h 23mdirect
7:58 p.m. - 3:38 p.m.SEA-EWR
16h 40m1 stop
C$ 841Alaska Airlines
Find Deal
Mon, 23 Dec - Tue, 7 Jan
8:45 a.m. - 3:25 p.m.EWR-SEA
9h 40m1 stop
10:50 p.m. - 7:08 a.m.SEA-EWR
5h 18mdirect
C$ 917United Airlines
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Sun, 22 Dec - Thu, 2 Jan
8:15 p.m. - 11:34 p.m.EWR-SEA
6h 19mdirect
11:17 p.m. - 7:35 a.m.SEA-EWR
5h 18mdirect
C$ 924United Airlines
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Sun, 22 Dec - Tue, 7 Jan
8:45 a.m. - 3:25 p.m.EWR-SEA
9h 40m1 stop
6:13 p.m. - 7:09 a.m.SEA-EWR
9h 56m1 stop
C$ 930United Airlines
Find Deal
Sun, 22 Dec - Thu, 2 Jan
11:50 a.m. - 10:43 p.m.EWR-SEA
13h 53m1 stop
11:59 p.m. - 10:57 a.m.SEA-EWR
7h 58m1 stop
C$ 936Sun Country Air
Find Deal
Mon, 23 Dec - Mon, 30 Dec
11:50 a.m. - 10:43 p.m.EWR-SEA
13h 53m1 stop
11:59 p.m. - 10:57 a.m.SEA-EWR
7h 58m1 stop
C$ 943Sun Country Air
Find Deal
Thu, 19 Dec - Mon, 30 Dec
10:03 a.m. - 10:43 p.m.EWR-SEA
15h 40m1 stop
11:59 p.m. - 10:57 a.m.SEA-EWR
7h 58m1 stop
C$ 1,114Sun Country Air
Find Deal
Mon, 23 Dec - Sun, 29 Dec
7:59 a.m. - 11:16 a.m.EWR-SEA
6h 17mdirect
11:17 p.m. - 7:35 a.m.SEA-EWR
5h 18mdirect
C$ 253United Airlines
Find Deal
Thu, 30 Jan - Sun, 2 Feb
6:40 p.m. - 10:00 p.m.EWR-SEA
6h 20mdirect
7:08 a.m. - 3:17 p.m.SEA-EWR
5h 09mdirect
C$ 304United Airlines
Find Deal
Fri, 24 Jan - Fri, 31 Jan
5:30 p.m. - 8:51 p.m.EWR-SEA
6h 21mdirect
9:01 a.m. - 5:29 p.m.SEA-EWR
5h 28mdirect
C$ 339Alaska Airlines
Find Deal
Wed, 22 Jan - Tue, 28 Jan
5:30 p.m. - 8:51 p.m.EWR-SEA
6h 21mdirect
9:01 a.m. - 5:29 p.m.SEA-EWR
5h 28mdirect
C$ 347Alaska Airlines
Find Deal
Sun, 19 Jan - Tue, 28 Jan
5:30 p.m. - 8:51 p.m.EWR-SEA
6h 21mdirect
9:01 a.m. - 5:29 p.m.SEA-EWR
5h 28mdirect
C$ 353Alaska Airlines
Find Deal
Wed, 22 Jan - Sat, 1 Feb
5:30 p.m. - 8:51 p.m.EWR-SEA
6h 21mdirect
6:05 a.m. - 2:29 p.m.SEA-EWR
5h 24mdirect
C$ 354Alaska Airlines
Find Deal
Wed, 22 Jan - Sun, 2 Feb
5:30 p.m. - 8:51 p.m.EWR-SEA
6h 21mdirect
6:04 a.m. - 2:29 p.m.SEA-EWR
5h 25mdirect
C$ 356Alaska Airlines
Find Deal
Thu, 23 Jan - Thu, 30 Jan
5:30 p.m. - 8:51 p.m.EWR-SEA
6h 21mdirect
6:05 a.m. - 2:29 p.m.SEA-EWR
5h 24mdirect
C$ 367Alaska Airlines
Find Deal
Sat, 11 Jan - Sun, 12 Jan
3:29 p.m. - 6:50 p.m.EWR-SEA
6h 21mdirect
6:04 a.m. - 2:29 p.m.SEA-EWR
5h 25mdirect
C$ 368Alaska Airlines
Find Deal
Mon, 13 Jan - Thu, 23 Jan
5:30 p.m. - 8:51 p.m.EWR-SEA
6h 21mdirect
6:15 a.m. - 2:33 p.m.SEA-EWR
5h 18mdirect
C$ 376Alaska Airlines
Find Deal
Fri, 31 Jan - Fri, 28 Feb

Alaska Airlines flights from Newark Airport to Seattle

Our best Alaska Airlines deals on Newark Airport to Seattle flight tickets
Alaska Airlines
22 Jan
EWR5:30 p.m.Newark
6h 21m
SEA8:51 p.m.Seattle/Tacoma Intl
28 Jan
SEA9:01 a.m.Seattle/Tacoma Intl
5h 28m
EWR5:29 p.m.Newark
Alaska Airlines
19 Jan
EWR5:30 p.m.Newark
6h 21m
SEA8:51 p.m.Seattle/Tacoma Intl
28 Jan
SEA9:01 a.m.Seattle/Tacoma Intl
5h 28m
EWR5:29 p.m.Newark
Alaska Airlines
22 Jan
EWR6:29 p.m.Newark
16h 50m
1 stop
SEA8:19 a.m.Seattle/Tacoma Intl
28 Jan
SEA9:01 a.m.Seattle/Tacoma Intl
5h 28m
EWR5:29 p.m.Newark

United Airlines flights from Newark Airport to Seattle

Our best United Airlines deals on Newark Airport to Seattle flight tickets
United Airlines
30 Jan
EWR7:59 a.m.Newark
6h 17m
SEA11:16 a.m.Seattle/Tacoma Intl
2 Feb
SEA11:17 p.m.Seattle/Tacoma Intl
5h 18m
EWR7:35 a.m.Newark
United Airlines
24 Jan
EWR6:40 p.m.Newark
6h 20m
SEA10:00 p.m.Seattle/Tacoma Intl
31 Jan
SEA7:08 a.m.Seattle/Tacoma Intl
5h 09m
EWR3:17 p.m.Newark
United Airlines
15 Jan
EWR3:14 p.m.Newark
8h 17m
1 stop
SEA8:31 p.m.Seattle/Tacoma Intl
27 Jan
SEA7:08 a.m.Seattle/Tacoma Intl
5h 09m
EWR3:17 p.m.Newark

See travel insights to Seattle from

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

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 Seattle?

If you aren’t able to travel to Seattle during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 434.

What is the cheapest day to depart on your flight to Seattle?

Our data shows that Thursday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as C$ 271. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 596. These prices are subject to change though, so be sure to set up a Price Alert for flights to Seattle.

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

Our most recent data shows that the best time of day to fly to Seattle is at noon. Flights from Newark Airport to Seattle during this time can be as low as C$ 0. Flights in the afternoon are often more expensive with an average ticket price of C$ 498.

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

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

How far in advance should I book a flight to Seattle?

We recommend purchasing flights from Newark Airport to Seattle 46 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Seattle for C$ 605. However, in the past 72 hours, people saw flights from Newark Airport for as low as C$ 683.

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

There are 3 cabin classes available to choose from on Newark to Seattle/Tacoma Intl 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 Newark Airport to Seattle flights?

You could potentially save up to 5% on your flight if you consider stops on a Newark Airport to Seattle flight.

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

As of December 2024, prices for Newark Airport to Seattle flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Newark Airport to Seattle

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

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

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

Best price found

C$ 127

Fastest flight time

6h 08m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Newark Airport in the past 72 hours is C$ 127. The best round-trip flight deal from Newark Airport to Seattle found on momondo in the last 72 hours is C$ 253.
The fastest flight from Newark Airport to Seattle takes 6h 08m
Direct flights go from Newark Airport to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

    Seattle/Tacoma Intl is 3851.5 km away from Newark. A reasonable flight in good conditions will take 6h 15m.

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

    Prices for flights from Newark Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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


Best airlines flying from Newark Airport to Seattle

Compare and see reviews for airlines that fly from Newark Airport to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom C$ 394Free CancellationRating
8.0
9,552 reviews
Search Alaska Airlines flights
  • Alaska Airlines Flights From Newark Airport to Seattle

    Alaska Airlines flies from Newark Airport to Seattle around 3 times per week, with 9,554 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Newark Airport to Seattle in the last 72 hours was C$ 276 (round-trip), much lower than the average airfare cost of C$ 355 for Alaska Airlines flights on this route.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Seattle . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from New York to Seattle on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Seattle from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Seattle from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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