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

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

The cheapest flights to Newark Liberty Intl. Airport found within the past 7 days were CA $287 round trip and CA $148 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Feb 20 - Mon, Feb 23
SEA
Seattle
EWR
New York
CA $287 Roundtrip, found 5 days ago
CA $287
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Feb 20 from Seattle to New York, returning Mon, Feb 23, priced at CA $287 found 5 days ago
Wed, Feb 18 - Mon, Feb 23
SEA
Seattle
EWR
New York
CA $296 Roundtrip, found 2 days ago
CA $296
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Feb 18 from Seattle to New York, returning Mon, Feb 23, priced at CA $296 found 2 days ago
Fri, Feb 20 - Thu, Feb 26
SEA
Seattle
EWR
New York
CA $296 Roundtrip, found 2 days ago
CA $296
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Feb 20 from Seattle to New York, returning Thu, Feb 26, priced at CA $296 found 2 days ago
Wed, Mar 11 - Tue, Mar 24
SEA
Seattle
EWR
New York
CA $301 Roundtrip, found 3 days ago
CA $301
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Mar 11 from Seattle to New York, returning Tue, Mar 24, priced at CA $301 found 3 days ago
Tue, Mar 17 - Sun, Mar 22
SEA
Seattle
EWR
New York
CA $302 Roundtrip, found 6 days ago
CA $302
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Mar 17 from Seattle to New York, returning Sun, Mar 22, priced at CA $302 found 6 days ago
Wed, Mar 11 - Thu, Mar 19
SEA
Seattle
EWR
New York
CA $304 Roundtrip, found 3 days ago
CA $304
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Mar 11 from Seattle to New York, returning Thu, Mar 19, priced at CA $304 found 3 days ago
Sat, Mar 28 - Tue, Apr 7
SEA
Seattle
EWR
New York
CA $304 Roundtrip, found 5 hours ago
CA $304
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sat, Mar 28 from Seattle to New York, returning Tue, Apr 7, priced at CA $304 found 5 hours ago
Wed, Mar 11 - Wed, Mar 18
SEA
Seattle
EWR
New York
CA $305 Roundtrip, found 3 days ago
CA $305
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Mar 11 from Seattle to New York, returning Wed, Mar 18, priced at CA $305 found 3 days ago
Wed, Mar 11 - Sun, Mar 15
SEA
Seattle
EWR
New York
CA $307 Roundtrip, found 3 days ago
CA $307
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Mar 11 from Seattle to New York, returning Sun, Mar 15, priced at CA $307 found 3 days ago
Wed, Feb 11 - Wed, Feb 25
SEA
Seattle
EWR
New York
CA $308 Roundtrip, found 15 hours ago
CA $308
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Feb 11 from Seattle to New York, returning Wed, Feb 25, priced at CA $308 found 15 hours ago

Frequently asked questions

Are there direct flights from Seattle - Tacoma Intl. Airport (SEA) to EWR?
If you're eager to journey from Sea-Tac Airport to EWR in the shortest possible time, you'll be glad to know multiple airlines operate direct flights. Select your favorite seat with United Airlines or Alaska Airlines.
What airlines fly from Sea-Tac Airport to Liberty Intl. Airport (EWR)?
If you need to get to Newark from Seattle, you'll find a number of airlines advertising direct flights. One of the most well-known is United Airlines (UA), which offers 86 flights each month. If that's not enough for you, look up the deals on offer from Alaska Airlines (AS). This carrier operates 78 flights each month. Between the two, you're sure to find the flight that's perfect for you.
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.