Cheap flights from Seattle to Newark (SEA - EWR)

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The best prices from Seattle/Tacoma Intl to Newark are usually found in August or January, booked 42 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from
Seattle (SEA) to Newark (EWR)

All the information you need to plan the best SEA to EWR flight in 2021: compare Seattle to Newark flight prices with the expected peak season, weather and rainfall in Newark.
SEA - EWR
Price
$252 - $449
EWR
Temperature
32 - 77 °F
EWR
Precipitation
2.9 - 4.8 inches

Popular in

December

High demand for flights, 31% potential price rise

Cheapest in

August

Best time to find cheap flights, 19% potential price drop

Round-trip from

$252

From Seattle/Tacoma Intl to Newark

One-way from

$106

One-way flight from Seattle/Tacoma Intl to Newark

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Newark Airport?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Find a great deal and save up to 58% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Newark Airport within the next two weeks, with the cheapest ticket starting at $368.

When is the cheapest time to fly from Seattle to Newark Airport (SEA - EWR)?

A simple way to save on the total cost of your ticket is to fly from Seattle to Newark Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.

Cheap flights from Seattle to Newark in December, January 2022

The best prices found for SEA to EWR flights for December, January
6 Jan - 29 Jan
$156pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
EWR
Newark
EWR
Newark
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
19 Jan - 3 Feb
$162pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
EWR
Newark
EWR
Newark
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
21 Jan - 28 Jan
$168pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
EWR
Newark
EWR
Newark
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Newark 2022 flight deals

Cheap flights to Newark from Seattle found for this year
11 Dec - 15 Dec
$195pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
EWR
Newark
EWR
Newark
Frontier
   
2 STOPS
SEA
Seattle/Tacoma Intl
13 Dec - 7 Jan
$197pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
EWR
Newark
EWR
Newark
United Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
12 Dec - 15 Dec
$198pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
EWR
Newark
EWR
Newark
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Non-stop flights to Newark from Seattle

Save time with Seattle to Newark direct flight deals
6 Jan - 29 Jan
$156pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
EWR
Newark
EWR
Newark
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
19 Jan - 3 Feb
$162pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
EWR
Newark
EWR
Newark
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
21 Jan - 28 Jan
$168pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
EWR
Newark
EWR
Newark
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Newark

Late deals on round-trip flights to Newark from Seattle, departing today and this week
11 Dec - 15 Dec
$195pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
EWR
Newark
EWR
Newark
Frontier
   
2 STOPS
SEA
Seattle/Tacoma Intl
6 Dec - 12 Jan
$197pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
EWR
Newark
EWR
Newark
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
11 Dec - 15 Dec
$199pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
EWR
Newark
EWR
Newark
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to Newark from Seattle

The cheapest one-way flights from Seattle to Newark
5:00 pm - 4:30 am
American Airlines
1 Stop
8h 30m
SEA - EWR
American Airlines
1:15 am - 12:16 pm
Delta
1 Stop
8h 01m
SEA - EWR
Delta
$108
Delta
1:00 am - 2:00 pm
Alaska Airlines
1 Stop
10h 00m
SEA - EWR
Alaska Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Newark</span> flights.

Flight FAQs

From Seattle to Newark

What airport do you fly from for flights from Seattle to Newark?

Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Newark. On average, Seattle/Tacoma Intl has 6 outbound flights to Newark per day from 9 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

Which airlines flying from Seattle/Tacoma Intl to Newark have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Seattle/Tacoma Intl to Newark that may be offering flexible cancellation policies are United Airlines, Alaska Airlines, and Spirit Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Seattle to Newark Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Seattle to Newark Airport for under $200. The cheapest flight booked recently is on Alaska Airlines for just $156, but on average you can expect to pay $181.

Are there nonstop flights from Seattle to Newark Airport for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Newark Airport under $200. A good price for a nonstop flight from Seattle to Newark Airport is less than $213.

Are there last-minute flights available from Seattle to Newark Airport for under $200?

There are currently 20+ open flights from Seattle to Newark Airport within the next 7 days for less than $200.

What days are nonstop flights available from Seattle to Newark Airport?

You can find nonstop flights on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How popular is this Seattle to Newark Airport flight route?

Flights from Seattle/Tacoma Intl to Newark have been viewed 117 times in the past calendar month.

How many flights depart from Seattle to Newark Airport on average per day?

11 flight departures from Seattle to Newark Airport per day on average.
Morning (6am - Noon) - 73% of flight departures
Evening (6pm - Midnight) - 27% of flight departures

How long is the flight from Seattle to Newark Airport?

Alaska Airlines, Spirit Airlines, and United Airlines can get you from Seattle to Newark Airport in just under 5h 05m. Your travel time can differ by up to 11h 56m. There are 2408 mi between Seattle and Newark Airport. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Seattle to Newark Airport round-trip?

Alaska Airlines, at $156, was found to be the cheapest airline from Seattle to Newark Airport.Alternate airlines to your destination round-trip include Spirit Airlines and United Airlines. Users have found that Alaska Airlines is 49% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Seattle to Newark Airport one-way?

One-way options have recently been found by users for as low as $69 on Alaska Airlines. Other airlines that offer cheap prices include Frontier from $77 and Spirit Airlines from $101 one-way.

What are the most popular airlines that fly from Seattle to Newark Airport?

Consider Major Airline, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Seattle to Newark Airport.

What are the most reliable airlines from Seattle to Newark Airport?

The top 3 most reliable airlines when flying from Seattle to Newark Airport are Japan Airlines (93%), SAS (90%) and American Airlines (87%).

What are the cheapest flights from Seattle to Newark Airport?

The cheapest flight price from Seattle to Newark Airport is $114. On average you can expect to pay $581. The most popular route, (Seattle/Tacoma Intl - Newark), can usually be booked for $177.

COVID Restrictions

View COVID Travel Restrictions for Newark, NY

Do I need a COVID test to fly to Newark from Seattle?

Information is based on travel restrictions for travel to Newark within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Newark.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Newark.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Newark.

Do I need a test to fly back to Seattle from Newark?

Returning to Seattle/Tacoma Intl from Newark

COVID-19 testing requirements
Visitors from Newark must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Newark are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Newark, NY

Alternative routes for Seattle to Newark

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Newark

Things to know before you go - useful duration and weather info for your trip from Seattle to Newark.
Flight duration from SEA to Newark
5h 44m
Average temperature for December in Newark
46.4 °F
Avg rainfall for December in Newark
3.9 ″

Airports servicing Seattle

Airports servicing Newark

Top 8 airlines flying from Seattle/Tacoma Intl to Newark

The chart below displays the airlines Cheapflights users traveling from Seattle to Newark choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$99 $254 No cancel fee 65%
Delta
$108 $315 No cancel fee N/A
Sun Country Air
$118 $309 No cancel fee 83%
American Airlines
$123 $350 No cancel fee 71%
Alaska Airlines
$128 $347 No cancel fee 75%
JetBlue
$129 $287 No cancel fee 62%
Frontier
$133 $220 No cancel fee 62%
United Airlines
$148 $386 No cancel fee 69%

Hourly flight availability from Seattle to Newark

See what time of day planes typically take off from Seattle towards Newark.
Morning 6 AM to noon 51% of SEA to EWR departures
Early morning Midnight to 6 AM 32% of SEA to EWR departures
Evening 6 PM to midnight 17% of SEA to EWR departures
Afternoon Noon to 6 PM 0% of SEA to EWR departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Newark
See how many times per day planes take to the skies headed from Seattle to Newark.
Sunday
6 daily flights
Monday
7 daily flights
Tuesday
7 daily flights
Wednesday
10 daily flights
Thursday
8 daily flights
Friday
6 daily flights
Saturday
4 daily flights