Cheap Flights From Newark Liberty Intl. Airport (EWR) To Seattle - Tacoma Intl. (SEA)

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Cheapest Flights from Newark Liberty Intl. Airport (EWR) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $277 round trip and CA $136 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Oct 2 - Sat, Oct 11
EWR
New York
SEA
Seattle
CA $277 Roundtrip, found 1 day ago
CA $277
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Oct 2 from New York to Seattle, returning Sat, Oct 11, priced at CA $277 found 1 day ago
Wed, Oct 22 - Wed, Oct 22
EWR
New York
SEA
Seattle
CA $288 Roundtrip, found 4 days ago
CA $288
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Oct 22 from New York to Seattle, returning Wed, Oct 22, priced at CA $288 found 4 days ago
Wed, Oct 22 - Wed, Oct 22
EWR
New York
SEA
Seattle
CA $296 Roundtrip, found 4 days ago
CA $296
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Oct 22 from New York to Seattle, returning Wed, Oct 22, priced at CA $296 found 4 days ago
Wed, Oct 22 - Mon, Oct 27
EWR
New York
SEA
Seattle
CA $297 Roundtrip, found 1 day ago
CA $297
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 22 from New York to Seattle, returning Mon, Oct 27, priced at CA $297 found 1 day ago
Thu, Nov 13 - Sun, Nov 16
EWR
New York
SEA
Seattle
CA $300 Roundtrip, found 2 days ago
CA $300
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from New York to Seattle, returning Sun, Nov 16, priced at CA $300 found 2 days ago
Wed, Sep 24 - Fri, Sep 26
EWR
New York
SEA
Seattle
CA $304 Roundtrip, found 4 days ago
CA $304
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Sep 24 from New York to Seattle, returning Fri, Sep 26, priced at CA $304 found 4 days ago
Thu, Sep 25 - Fri, Oct 3
EWR
New York
SEA
Seattle
CA $304 Roundtrip, found 3 days ago
CA $304
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Sep 25 from New York to Seattle, returning Fri, Oct 3, priced at CA $304 found 3 days ago
Fri, Oct 24 - Sun, Oct 26
EWR
New York
SEA
Seattle
CA $305 Roundtrip, found 1 day ago
CA $305
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 24 from New York to Seattle, returning Sun, Oct 26, priced at CA $305 found 1 day ago
Wed, Oct 22 - Wed, Oct 22
EWR
New York
SEA
Seattle
CA $309 Roundtrip, found 4 days ago
CA $309
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Oct 22 from New York to Seattle, returning Wed, Oct 22, priced at CA $309 found 4 days ago
Wed, Sep 24 - Fri, Sep 26
EWR
New York
SEA
Seattle
CA $325 Roundtrip, found 4 days ago
CA $325
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Sep 24 from New York to Seattle, returning Fri, Sep 26, priced at CA $325 found 4 days ago

Frequently asked questions

Are there direct flights from Newark Airport to Sea-Tac Airport?
Sometimes, it's the journey that counts; other times, it's all about the destination. But if you just want to get to your destination fast, multiple airlines offer direct flights from Newark Airport to Sea-Tac Airport, including United Airlines and Alaska Airlines.
What airlines fly from Liberty Intl. Airport (EWR) to Seattle - Tacoma Intl. Airport (SEA)?
Choose from several airlines that advertise direct flights between Newark and Seattle. United Airlines (UA) is one of the most liked. This carrier offers approximately 91 flights every month. You may want to also pore through the deals on offer from Alaska Airlines (AS). This airline operates 78 flights each month on the Newark to Seattle route. Be sure to compare the two to pick up the best fare.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.