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 $288 round trip and CA $144 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Nov 17 - Wed, Nov 19
SEA
Seattle
EWR
New York
CA $288 Roundtrip, found 4 days ago
CA $288
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 17 from Seattle to New York, returning Wed, Nov 19, priced at CA $288 found 4 days ago
Mon, Nov 10 - Mon, Nov 17
SEA
Seattle
EWR
New York
CA $289 Roundtrip, found 3 days ago
CA $289
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Seattle to New York, returning Mon, Nov 17, priced at CA $289 found 3 days ago
Mon, Nov 10 - Wed, Nov 12
SEA
Seattle
EWR
New York
CA $290 Roundtrip, found 4 days ago
CA $290
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Nov 10 from Seattle to New York, returning Wed, Nov 12, priced at CA $290 found 4 days ago
Sat, Nov 15 - Mon, Nov 17
SEA
Seattle
EWR
New York
CA $292 Roundtrip, found 1 day ago
CA $292
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Seattle to New York, returning Mon, Nov 17, priced at CA $292 found 1 day ago
Sun, Nov 16 - Tue, Nov 18
SEA
Seattle
EWR
New York
CA $293 Roundtrip, found 21 hours ago
CA $293
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Sun, Nov 16 from Seattle to New York, returning Tue, Nov 18, priced at CA $293 found 21 hours ago
Tue, Nov 18 - Tue, Nov 18
SEA
Seattle
EWR
New York
CA $301 Roundtrip, found 6 days ago
CA $301
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Nov 18 from Seattle to New York, returning Tue, Nov 18, priced at CA $301 found 6 days ago
Tue, Feb 17 - Thu, Feb 19
SEA
Seattle
EWR
New York
CA $303 Roundtrip, found 3 days ago
CA $303
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Feb 17 from Seattle to New York, returning Thu, Feb 19, priced at CA $303 found 3 days ago
Wed, Nov 19 - Sat, Nov 22
SEA
Seattle
EWR
New York
CA $315 Roundtrip, found 1 day ago
CA $315
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Seattle to New York, returning Sat, Nov 22, priced at CA $315 found 1 day ago
Thu, Feb 5 - Mon, Feb 9
SEA
Seattle
EWR
New York
CA $316 Roundtrip, found 14 hours ago
CA $316
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Thu, Feb 5 from Seattle to New York, returning Mon, Feb 9, priced at CA $316 found 14 hours ago
Tue, Feb 17 - Thu, Feb 19
SEA
Seattle
EWR
New York
CA $317 Roundtrip, found 3 days ago
CA $317
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Feb 17 from Seattle to New York, returning Thu, Feb 19, priced at CA $317 found 3 days ago

Newark Liberty Intl. Airport flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Casa Mattia 4BR Luxury Mountain Home

Casa Mattia 4BR Luxury Mountain Home

3.5 out of 5
Price was CA $5,379, price is now CA $3,751 per person
CA $3,751
per person
Dec 23 - Dec 28
found 9 hours ago
Roundtrip flight included
Seattle (SEA) to Newark Liberty Intl. Airport (EWR)
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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.

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!

Popular Flight Routes from Newark Liberty Intl. Airport (EWR)

Travelers at EWR love to visit these top cities. Roam to the top destinations from Newark Liberty Intl. Airport(EWR) today with the cheap prices from Travelocity!

*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.