HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Newark

$63+ Cheap flights from Seattle (SEA) to Newark (EWR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EWR
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
We work with more than 300 partners to bring you better travel deals

...and more

Find cheap flights from Seattle to Newark with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Seattle/Tacoma Intl to Newark are usually found in February or January, booked 53 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Seattle to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Newark (EWR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

February

Round-trip from

$147
(Cheapflightsfares)

One-way from

$63
(Cheapflightsfares)
Provider with most accurate pricing for Seattle/Tacoma Intl-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Newark flights.
Search Deals
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 26% potential price drop
Search Deals
From Seattle/Tacoma Intl to Newark
Search Deals
One-way flight from Seattle/Tacoma Intl to Newark
Search Deals

Find flight deals from Seattle to Newark

Cheapest flights from Seattle to Newark
Explore the most affordable flight options available from Seattle to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1610:51 pmSEA - EWR
Nonstop5h 07mAlaska Airlines
Sun 11/243:25 pmEWR - SEA
Nonstop6h 15mAlaska Airlines
Deal found 10/30$247
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/167:45 pmSEA - EWR
1 stop17h 03mSpirit Airlines
Sat 11/232:49 pmEWR - SEA
1 stop13h 08mSpirit Airlines
Deal found 10/30$248
This Expedia deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:21 pmSEA - EWR
1 stop16h 19mMultiple Airlines
Mon 12/96:29 pmEWR - SEA
Nonstop6h 27mMultiple Airlines
Deal found 10/31$263
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/151:55 pmSEA - EWR
1 stop8h 04mDelta
Wed 11/202:39 pmEWR - SEA
1 stop8h 21mDelta
Deal found 10/31$266
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1610:36 pmSEA - EWR
Nonstop5h 07mUnited Airlines
Sat 11/237:10 pmEWR - SEA
Nonstop6h 27mUnited Airlines
Deal found 10/30$298
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1512:25 amSEA - EWR
1 stop9h 35mAmerican Airlines
Sat 11/235:57 pmEWR - SEA
1 stop9h 56mAmerican Airlines
Deal found 10/30$321
This Gotogate deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/146:13 pmSEA - EWR
1 stop13h 29mSun Country Air
Tue 12/1711:50 amEWR - SEA
1 stop8h 12mSun Country Air
Deal found 10/31$335

Find flights from Seattle to Newark within your budget

Customize your flight search to find flights from Seattle to Newark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 12/5

9:21 pm-9:00 am

3 stops32h 39m

$142

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 11/13

8:06 am-4:29 pm

Nonstop5h 23m

$144

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 11/13

12:46 am-11:26 am

1 stop7h 40m

$153

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 12/17

6:07 pm-10:57 am

1 stop13h 50m

$155

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 12/5

3:09 pm-10:03 am

2 stops15h 54m

$162

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 1/1

7:47 am-4:00 pm

Nonstop5h 13m

$164

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 11/21

5:10 pm-5:55 am

1 stop9h 45m

$168

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 12/5

3:09 pm-4:40 pm

3 stops22h 31m

$205

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sat 11/16

10:51 pm-6:58 am

Nonstop5h 07m

Newark

Sun 11/24

3:25 pm-6:40 pm

Nonstop6h 15m

$247

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sat 11/16

7:45 pm-3:48 pm

1 stop17h 03m

Newark

Sat 11/23

2:49 pm-12:57 am

1 stop13h 08m

$248

Flights are sorted by cheapest first

Deals found on 10/29

Showing 1-10 of 15 results
1
2

Compare providers for flights from Seattle to Newark

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Newark in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
OvagoPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 starCancellation PolicyAirline Policy
Kiwi.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyNo Information
CheapfaremartPrice Accuracy-Trust Score*1 starCancellation PolicyAirline Policy
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapOairPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Newark Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to Newark

Get recent, data-driven insights about flights from Seattle to Newark including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Newark. Price data was last updated on October 25, 2024.

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Newark Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Find deals

What is the cheapest month to book a flight from Seattle to Newark Airport?

Currently, January is the cheapest month in which you can book a flight from Seattle to Newark Airport (average of $228). Flying from Seattle to Newark Airport in June is currently the most expensive (average of $307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to EWR?

Find hourly flight availability from Seattle to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

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 50% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Newark. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Seattle to Newark Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

Rainfall in Newark by month

Plan your trip to Newark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

Plan your trip to Newark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newark Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated October 31, 2024.
Get a feel of what it's like to fly with Alaska Airlines, Spirit Airlines and United Airlines from Seattle to New York by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines
8.0
Very good
9,420 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Delta
8.0
Very good
8,835 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

United Airlines
7.4
Good
9,240 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Sun Country Air
7.0
Good
434 reviews
Alaska Airlines
8.0
Very good
9,420 reviews

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Seattle to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 4 outbound flights to Newark per day from 8 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • 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 Spirit Airlines for just $147, but on average you can expect to pay $208.

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

    Cheapflights has at least 3 direct flights from Seattle to Newark Airport under $200. A good price for a nonstop flight from Seattle to Newark Airport is less than $283.

  • Are there last-minute flights available from Seattle to Newark Airport for under $300?

    There are currently 6+ open flights from Seattle to Newark Airport within the next 7 days for less than $300.

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

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

  • How popular is this Seattle to Newark Airport flight route?

    Flights from Seattle/Tacoma Intl to Newark have been viewed 81 times in the past calendar month.

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

    16 flight departures from Seattle to Newark Airport per day on average.
    Morning (6am - Noon) - 56% of flight departures
    Evening (6pm - Midnight) - 44% of flight departures

  • How long is the flight from Seattle to Newark Airport?

    Spirit Airlines, United Airlines, and Alaska Airlines can get you from Seattle to Newark Airport in just under 5h 07m. 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?

    Spirit Airlines, at $147, was found to be the cheapest airline from Seattle to Newark Airport.Alternate airlines to your destination round-trip include United Airlines and Alaska Airlines. Users have found that Spirit Airlines is 63% 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 $63 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $93 and United Airlines from $99 one-way.

  • 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 Hawaiian Airlines (87%), United Airlines (78%) and TAP AIR PORTUGAL (75%).

  • What are the cheapest flights from Seattle to Newark Airport?

    The cheapest flight price from Seattle to Newark Airport is $123. On average you can expect to pay $994. The most popular route, (Seattle/Tacoma Intl - Newark), can usually be booked for $147.

  • What does SEA to EWR mean?

    Seattle/Tacoma Intl Airport is SEA and Newark Airport is EWR. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Seattle to Newark that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Newark flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Newark with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Newark flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Newark that include hotel bookings?

    Yes. In addition to deals on Seattle to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Newark.

  • Can I find deals for business class flights from Seattle to Newark?

    Yes. Cheapflights offers flight deals from Seattle to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Newark that allow pets onboard?

    Many airlines flying from Seattle to Newark offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Newark?

    Yes, you can often find last-minute deals on Seattle to Newark flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Newark Airport flight deals updated?

    The Seattle to Newark Airport flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Seattle to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Newark Airport (average of $228). Flying from Seattle to Newark Airport in June is currently the most expensive (average of $307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Newark

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to John F Kennedy Intl flights
Seattle to LaGuardia flights
Portland to John F Kennedy Intl flights
Portland to Newark flights
Portland to LaGuardia flights
Spokane to John F Kennedy Intl flights
Spokane to LaGuardia flights
Spokane to Newark flights
Pasco to John F Kennedy Intl flights
Pasco to Newark flights
Pasco to LaGuardia flights
Yakima to Newark flights
Bellingham to John F Kennedy Intl flights
Yakima to John F Kennedy Intl flights
Seattle to Stewart flights
Bellingham to LaGuardia flights
Bellingham to Newark flights
Portland to Stewart flights
Pullman to John F Kennedy Intl flights
Pullman to LaGuardia flights
Pullman to Newark flights
Walla Walla to John F Kennedy Intl flights
Walla Walla to Newark flights

Top 7 airlines flying from Seattle to Newark

Discover the top 7 airlines that operate flights from Seattle to Newark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$118Average$326FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$134Average$346FlexibilityNo cancel feeOn-time65%
DeltaCheapest$143Average$337FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$174Average$348FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$190Average$390FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$192Average$363FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$458FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines