Question 1

How long does a flight from Newark Liberty Airport to Seattle take?

Accepted Answer

Nonstop flights from Newark Liberty Airport generally make it to Seattle in 6h 06m. The flying distance between the two cities is 6,198 km. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Newark Airport and Seattle per day?

Accepted Answer

Each day, there are between 5 and 6 nonstop flights that take off from Newark Airport and land in Seattle, with an average flight time of 6h 16m. The most common departure time is 7:00 p.m. and most flights take off in the evening. Each week, there are 41 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between Newark Airport and Seattle per day?

Accepted Answer

Each day, there are between 5 and 6 nonstop flights that take off from Newark Airport and land in Seattle, with an average flight time of 6h 16m. The most common departure time is 7:00 p.m. and most flights take off in the evening. Each week, there are 41 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight from Newark Airport to Seattle?

Accepted Answer

In the last 3 days, the lowest price for a flight from Newark Airport to Seattle was C$ 137 for a one-way ticket and C$ 298 for a round-trip. <a href='/flight-routes/Newark-EWR/Seattle-Tacoma-Intl-SEA'>Visit our flight page for the latest deals!>/a>

Question 5

What’s the cheapest day of the week to fly from Newark Liberty Airport to Seattle?

Accepted Answer

For Newark Liberty Airport to Seattle, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Seattle back to Newark Liberty Airport, the best deals are generally found on Sunday, with Saturday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 6

What’s the cheapest day of the week to fly from Newark Liberty Airport to Seattle?

Accepted Answer

For Newark Liberty Airport to Seattle, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Seattle back to Newark Liberty Airport, the best deals are generally found on Sunday, with Saturday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 7

What’s the earliest departure time from Newark Liberty Airport to Seattle?

Accepted Answer

Early birds can take the earliest flight from Newark Airport at 7:09 am and will be landing in Seattle at 10:36 am.

Question 8

What’s the latest departure time from Newark Liberty Airport to Seattle?

Accepted Answer

If you prefer to fly at night, the latest flight from Newark Airport to Seattle jets off at 7:59 pm and lands at 11:05 pm.

Question 9

Which airlines offer Wi-Fi service onboard planes from Newark Liberty Airport to Seattle?

Accepted Answer

All the following airlines offer inflight Wi-Fi service on the Newark Liberty Airport to Seattle flight route: Alaska Airlines, JetBlue, Hawaiian Airlines, Delta, American Airlines, Japan Airlines, and Asiana Airlines.

Question 10

Which aircraft models fly most regularly from Newark Liberty Airport to Seattle?

Accepted Answer

The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Newark Liberty Airport to Seattle flight route.

Question 11

On which days can I fly direct from Newark Liberty Airport to Seattle?

Accepted Answer

There are direct flights from Newark Liberty Airport to Seattle on a daily basis.

Question 12

What is the cheapest month to fly from Newark Airport to Seattle?

Accepted Answer

The cheapest month for flights from Newark Airport to Seattle is October, where tickets cost C$ 394 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is C$ 734 and C$ 727 respectively.

Question 13

What is the cheapest month to fly from Newark Airport to Seattle?

Accepted Answer

The cheapest month for flights from Newark Airport to Seattle is October, where tickets cost C$ 394 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is C$ 734 and C$ 727 respectively.

Question 14

How does KAYAK find such low prices on flights from Newark Liberty Airport to Seattle?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Seattle. <a href='/flight-routes/Newark-EWR/Seattle-Tacoma-Intl-SEA'>Visit our flight page for the latest deals!>/a>

Question 15

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Seattle?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Newark Liberty Airport is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Newark-EWR/Seattle-Tacoma-Intl-SEA'>Visit our flight page for the latest deals!>/a>

Question 16

What is the Hacker Fare option on flights from Newark Liberty Airport to Seattle?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Newark Liberty Airport with another airline. <a href='/flight-routes/Newark-EWR/Seattle-Tacoma-Intl-SEA'>Visit our flight page for the latest deals!>/a>

Question 17

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Seattle?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Newark-EWR/Seattle-Tacoma-Intl-SEA'>Visit our flight page for the latest deals!>/a>

Question 18

How often are flights from Newark to Seattle delayed?

Accepted Answer

Weekly flights between Newark and Seattle historically see delays in approximately 18% of cases, with the average delay over the past year being 205 minutes.

Question 19

Which airline has the best punctuality record on Newark to Seattle flights?

Accepted Answer

Based on our data, United Airlines have experienced the fewest delays on this route in the past 12 months, with only about 15% of their flights encountering any delays.

Question 20

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Thursday has typically experienced more delays than other days.

Question 21

What is the most punctual flight time for Newark to Seattle flights?

Accepted Answer

Typically, flights leaving at night tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Question 22

Which cabin class options are there for flights between Newark Airport and Seattle?

Accepted Answer

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 23

Which cabin class options are there for flights between Newark Airport and Seattle?

Accepted Answer

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 24

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

Accepted Answer

To get a below average price on the flight from Newark Airport to Seattle, you should book around 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Question 25

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

Accepted Answer

To get a below average price on the flight from Newark Airport to Seattle, you should book around 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Question 26

Can I save money by flying with a layover from Newark Airport to Seattle?

Accepted Answer

No, with an average price for the route of C$ 203, prices are generally cheapest when you fly direct.

Question 27

Can I save money by flying with a layover from Newark Airport to Seattle?

Accepted Answer

No, with an average price for the route of C$ 203, prices are generally cheapest when you fly direct.

Question 28

How much is a round-trip flight from Newark Airport to Seattle?

Accepted Answer

Flight prices are below average for this route right now.Flights to Seattle from Newark Airport usually cost between C$ 532 and C$ 917 in February.
The lowest price found in the past 3 days was C$ 298 on Alaska Airlines (14 Feb-18 Feb).

Low season	January
High season	August
Cheapest flight	C$ 137

EWR - SEA

C$ 137 Find Cheap Flights from Newark Liberty Airport to Seattle

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Everything you should know

Cheap Flights from Newark to Seattle (EWR-SEA)

Recent round-trip flight deals from Newark to Seattle

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KAYAK's insights & trends for Newark to Seattle flights

Get data-powered insights and trends into flights from Newark to Seattle to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Newark Airport to Seattle?

What’s the cheapest day of the week to fly from Newark Liberty Airport to Seattle?

For Newark Liberty Airport to Seattle, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Seattle back to Newark Liberty Airport, the best deals are generally found on Sunday, with Saturday being the most expensive.

What is the cheapest month to fly from Newark Airport to Seattle?

The cheapest month for flights from Newark Airport to Seattle is October, where tickets cost C$ 394 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is C$ 734 and C$ 727 respectively.

Can I save money by flying with a layover from Newark Airport to Seattle?

No, with an average price for the route of C$ 203, prices are generally cheapest when you fly direct.

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

To get a below average price on the flight from Newark Airport to Seattle, you should book around 2 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

How often are flights from Newark to Seattle delayed?

Weekly flights between Newark and Seattle historically see delays in approximately 18% of cases, with the average delay over the past year being 205 minutes.

What is the most punctual flight time for Newark to Seattle flights?

Typically, flights leaving at night tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

What day of the week experiences the fewest flight delays on this route?

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Thursday has typically experienced more delays than other days.

Which airline has the best punctuality record on Newark to Seattle flights?

Based on our data, United Airlines have experienced the fewest delays on this route in the past 12 months, with only about 15% of their flights encountering any delays.

Which cabin class options are there for flights between Newark Airport and Seattle?

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Newark Airport and Seattle per day?

How long does a flight from Newark Liberty Airport to Seattle take?

Nonstop flights from Newark Liberty Airport generally make it to Seattle in 6h 06m. The flying distance between the two cities is 6,198 km.

What’s the earliest departure time from Newark Liberty Airport to Seattle?

Early birds can take the earliest flight from Newark Airport at 7:09 am and will be landing in Seattle at 10:36 am.

What’s the latest departure time from Newark Liberty Airport to Seattle?

If you prefer to fly at night, the latest flight from Newark Airport to Seattle jets off at 7:59 pm and lands at 11:05 pm.

Expert advice for your flight from Newark to Seattle

Good to know

When to book flights from Newark to Seattle

Flights from Newark to Seattle: the best tips from KAYAK users' own experiences

FAQs for booking Newark Liberty Airport to Seattle flights

What is the cheapest flight from Newark Airport to Seattle?

In the last 3 days, the lowest price for a flight from Newark Airport to Seattle was C$ 137 for a one-way ticket and C$ 298 for a round-trip.

Which airlines offer Wi-Fi service onboard planes from Newark Liberty Airport to Seattle?

All the following airlines offer inflight Wi-Fi service on the Newark Liberty Airport to Seattle flight route: Alaska Airlines, JetBlue, Hawaiian Airlines, Delta, American Airlines, Japan Airlines, and Asiana Airlines.

Which aircraft models fly most regularly from Newark Liberty Airport to Seattle?

The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Newark Liberty Airport to Seattle flight route.

On which days can I fly direct from Newark Liberty Airport to Seattle?

There are direct flights from Newark Liberty Airport to Seattle on a daily basis.

How does KAYAK find such low prices on flights from Newark Liberty Airport to Seattle?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Seattle.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Newark Liberty Airport is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Newark Liberty Airport to Seattle?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Newark Liberty Airport with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Seattle?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Newark Airport to Seattle

Prefer to fly direct from Newark Liberty Airport to Seattle?

Everything you need to know for your flight from Newark to Seattle

Information on your arrival and departure airports

Cabin class types available on flights to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Find direct flights to and from Newark and Seattle

Flights to other popular destinations

Flights from domestic origins to Seattle

Choose which airport to fly into in Seattle

Find deals for your return flight