Cheap flights from Newark Airport to Seattle from $79
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 5/28. 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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Alaska Airlines flights from Newark Airport to Seattle
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United Airlines flights from Newark Airport to Seattle
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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?
In general, February is the cheapest month to fly from Newark Airport to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $341. If you don’t want to visit Seattle in February, then you should wait until October to fly from Newark Airport, when ticket prices are also cheap, with an average price of $362.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Newark Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $477. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Newark Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $564.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Newark Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $426 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $737. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
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?
You are more likely to see cheaper flights to Seattle from Newark Airport when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $439 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Newark Airport for as low as $392 on momondo.
What cabin class options are available on Newark to Seattle/Tacoma Intl flights?
There are 4 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.
What is the cheapest airline that flies from Newark to Seattle/Tacoma Intl?
Spirit Airlines, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Newark to Seattle/Tacoma Intl
What airlines fly to Seattle?
United Airlines, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Seattle from Newark Airport according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 7 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
How many flights depart from Newark Airport to Seattle on average per day?
The number of flights available between Newark Airport and Seattle is 12 per day as of April 2025. The most frequent departure time is 7:00AM, with 51% of daily flights leaving at noon.
How many flights depart from Newark Airport to Seattle on average per week?
As of April 2025, 88 flights take off from Newark Airport and land in Seattle each week. The most common flight departure day for this route is Thu, with 20% of weekly flights taking off on this day.
When to book flights from Newark Airport to Seattle
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
How far is Newark to Seattle/Tacoma Intl by plane?
The distance between Newark and Seattle/Tacoma Intl is about 2393.2 mi. 6h 00m is a normal flight duration for this route.
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 were last updated today.
How many operators does momondo search for flights from Newark Airport to Seattle/Tacoma Intl Airport?
As of April 2025, there are 7 operators available to choose from 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 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 Newark Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Newark Airport to Seattle?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Newark Airport to Seattle is Boeing 737-900 Passenger/BBJ3 (winglets) (17.54% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (16.49%), Boeing 737 MAX 9 (16.23%), and Airbus A321neo (13.87%).
What is the most popular airline from Newark Airport to Seattle?
momondo data reveals that the most frequently booked airline on the route from Newark Airport to Seattle is United Airlines, representing 56% of all bookings. The subsequent popular airlines are Alaska Airlines at 36%, American Airlines at 2%, and Hawaiian Airlines at 2%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $180 | Free Cancellation | Rating 6.3 7,941 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 6.9 347 reviews | |||
| PriceFrom $203 | Free Cancellation | Rating 8.0 7,919 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 7.9 2,393 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $241 | Free Cancellation | Rating 8.0 9,927 reviews | |||
| PriceFrom $249 | Free Cancellation | Rating 7.4 8,685 reviews |
Alaska Airlines Flights From Newark Airport to Seattle
Alaska Airlines is one of the most popular airlines flying from Newark Airport to Seattle, operating 10 flights/week on average for this route. A good Alaska Airlines flight deal for Newark Airport to Seattle starts from $241 round-trip, up to an average price of $475. Our users have rated Alaska Airlines at 8.0/10.
Hawaiian Airlines Flights From Newark Airport to Seattle
Across 2,393 Hawaiian Airlines reviews on momondo, the average score is 7.9/10. Hawaiian Airlines flies from Newark Airport to Seattle about 20 times each week, with ticket deals ranging from $238 to $408. Price data is based on momondo searches in the last 72 hours.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New York to Seattle?
It is quick and easy to find New York to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.
Can I find flights from New York to Seattle with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Seattle from New York with this policy.
How can momondo help me find flights from New York to Seattle?
Once you have performed a search for New York to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from New York to Seattle right now. Can momondo alert me if prices change?
If you are not ready to book a flight from New York to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.