Question 1

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

Accepted Answer

Direct flights cover the 2,393 miles separating Seattle to Newark Liberty Airport in about 5h 09m. Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

Each day, there are between 5 and 6 direct flights that take off from Seattle and land in Newark Airport, with an average flight time of 5h 17m. The most common departure time is 06:00 and most flights take off in the morning. 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 Seattle and Newark Airport per day?

Accepted Answer

Each day, there are between 5 and 6 direct flights that take off from Seattle and land in Newark Airport, with an average flight time of 5h 17m. The most common departure time is 06:00 and most flights take off in the morning. 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 Seattle to Newark Airport?

Accepted Answer

In the last 3 days, the lowest price for a flight from Seattle to Newark Airport was £82 for a one-way ticket and £154 for a return. <a href='/flight-routes/Seattle-Tacoma-Intl-SEA/Newark-EWR'>Visit our flight page for the latest deals!>/a>

Question 5

Which airports will I be using when flying from Seattle to Newark Liberty Airport?

Accepted Answer

Seattle airport is called Seattle/Tacoma Intl and the only airport in Newark Liberty Airport is Newark. <a href='/flight-routes/Seattle-Tacoma-Intl-SEA/Newark-EWR'>Visit our flight page for the latest deals!>/a>

Question 6

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

Accepted Answer

Early birds can take the earliest flight from Seattle at 00:06 and will be landing in Newark Airport at 08:14.

Question 7

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

Accepted Answer

If you prefer to fly at night, the latest flight from Seattle to Newark Airport jets off at 23:52 and lands at 08:00.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

The cheapest month for flights from Seattle to Newark Airport is September, where tickets cost £242 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £430 and £398 respectively.

Question 12

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

Accepted Answer

The cheapest month for flights from Seattle to Newark Airport is September, where tickets cost £242 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £430 and £398 respectively.

Question 13

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

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 Seattle to Newark Liberty Airport. <a href='/flight-routes/Seattle-Tacoma-Intl-SEA/Newark-EWR'>Visit our flight page for the latest deals!>/a>

Question 14

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

Accepted Answer

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

Question 15

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

Accepted Answer

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

Question 16

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

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 Newark Liberty Airport from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Seattle-Tacoma-Intl-SEA/Newark-EWR'>Visit our flight page for the latest deals!>/a>

Question 17

How often are flights from Seattle to Newark delayed?

Accepted Answer

Weekly flights between Seattle and Newark historically see delays in approximately 18% of cases, with the average delay over the past year being 177 minutes.

Question 18

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

Accepted Answer

Based on our data, Atlas Air has experienced the fewest delays on this route in the past 12 months, with no flights being classified as delayed.

Question 19

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 20

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

Accepted Answer

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

Question 21

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

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 22

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

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 23

Which airlines provide the cheapest flights from Seattle to Newark Liberty Airport?

Accepted Answer

In the past 3 days, the cheapest return tickets from Seattle to Newark Liberty Airport were found on Alaska Airlines (£154) and United Airlines (£158).

Question 24

Which airlines provide the cheapest flights from Seattle to Newark Liberty Airport?

Accepted Answer

In the past 3 days, the cheapest return tickets from Seattle to Newark Liberty Airport were found on Alaska Airlines (£154) and United Airlines (£158).

Question 25

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

Accepted Answer

To get a below average price on the flight from Seattle to Newark Airport, you should book around 3 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Question 26

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

Accepted Answer

To get a below average price on the flight from Seattle to Newark Airport, you should book around 3 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Question 27

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

Accepted Answer

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £236 on average.

Question 28

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

Accepted Answer

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £236 on average.

Low season	February
High season	December
Cheapest flight	£82

SEA - EWR

£76 Find Cheap Flights from Seattle to Newark Liberty Airport

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Everything you should know

Cheap Flights from Seattle to Newark (SEA-EWR)

Recent return flight deals from Seattle to Newark

Recent one-way flight deals from Seattle to Newark

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KAYAK's insights & trends for Seattle to Newark flights

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

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

The cheapest month for flights from Seattle to Newark Airport is September, where tickets cost £242 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £430 and £398 respectively.

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

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £236 on average.

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

To get a below average price on the flight from Seattle to Newark Airport, you should book around 3 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Which airlines provide the cheapest flights from Seattle to Newark Liberty Airport?

In the past 3 days, the cheapest return tickets from Seattle to Newark Liberty Airport were found on Alaska Airlines (£154) and United Airlines (£158).

How often are flights from Seattle to Newark delayed?

Weekly flights between Seattle and Newark historically see delays in approximately 18% of cases, with the average delay over the past year being 177 minutes.

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

Typically, flights leaving in the evening tend to face fewer delays, whereas flights in the early afternoon 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 Seattle to Newark flights?

Based on our data, Atlas Air has experienced the fewest delays on this route in the past 12 months, with no flights being classified as delayed.

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

There is only one cabin class option available for the route, which is 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 Seattle and Newark Airport per day?

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

Direct flights cover the 2,393 miles separating Seattle to Newark Liberty Airport in about 5h 09m.

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

Early birds can take the earliest flight from Seattle at 00:06 and will be landing in Newark Airport at 08:14.

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

If you prefer to fly at night, the latest flight from Seattle to Newark Airport jets off at 23:52 and lands at 08:00.

Expert advice for your flight from Seattle to Newark

Good to know - Cheap tickets from Seattle to Newark Liberty Airport

When to book flights from Seattle to Newark

FAQs for booking Seattle to Newark Liberty Airport flights

What is the cheapest flight from Seattle to Newark Airport?

In the last 3 days, the lowest price for a flight from Seattle to Newark Airport was £82 for a one-way ticket and £154 for a return.

Which airports will I be using when flying from Seattle to Newark Liberty Airport?

Seattle airport is called Seattle/Tacoma Intl and the only airport in Newark Liberty Airport is Newark.

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

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

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

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

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

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

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

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 Seattle to Newark Liberty Airport.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark Liberty Airport from Seattle 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 Seattle to Newark Liberty Airport?

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

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

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 Newark Liberty Airport from Seattle 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 Seattle to Newark Airport

Prefer to fly direct from Seattle to Newark Liberty Airport?

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

Information on your arrival and departure airports

Cabin class types available on flights to Newark

Complete your trip to Newark with a hotel stay or car hire

Find direct flights to and from Seattle and Newark

Flights to other popular destinations

Flights from domestic origins to Newark

Choose which airport to fly into in Newark

Find deals for your return flight