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Cheap flights from Seattle to Newark Airport from £105

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EWR
25 Nov — 2 Dec1
1 adult

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 20 November 2024.

Round-trip from

£211

One-way from

£105

Popular in

June

Cheapest in

February
Alaska Airlines
  • Alaska Airlines
  • 9/1-15/1
  • 1 total stop
  • 22h 15m total
  • Seattle to Newark
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 21/1
  • 1 total stop
  • 10h 17m total
  • Seattle to Newark
Search Deals
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 27% potential price drop
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 20 November 2024.

Mon 9/1222:40SEA - EWR
Nonstop5h 19mAlaska Airlines
Wed 11/1207:30EWR - SEA
1 stop10h 20mAlaska Airlines
Deal found 20/11£214
Fri 6/1219:05SEA - EWR
1 stop7h 45mDelta
Wed 11/1214:29EWR - SEA
1 stop8h 31mDelta
Deal found 20/11£218
Mon 9/1223:55SEA - EWR
1 stop7h 39mUnited Airlines
Thu 12/1207:59EWR - SEA
Nonstop6h 25mUnited Airlines
Deal found 19/11£219
Sun 8/1221:21SEA - EWR
1 stop16h 19mSpirit Airlines
Wed 11/1214:47EWR - SEA
2 stops24h 08mSpirit Airlines
Deal found 19/11£220
Mon 16/1218:07SEA - EWR
1 stop13h 50mSun Country Air
Wed 25/1211:50EWR - SEA
1 stop13h 53mSun Country Air
Deal found 20/11£332
Thu 5/1200:15SEA - EWR
1 stop9h 43mAmerican Airlines
Thu 12/1205:59EWR - SEA
1 stop12h 14mAmerican Airlines
Deal found 20/11£378

Find flights from Seattle to Newark within your budget

Customise 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 953,013 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 9/1

06:04-14:29

Nonstop5h 25m

Newark

Wed 15/1

18:29-08:19

1 stop16h 50m

£211

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sat 11/1

06:00-17:00

1 stop8h 00m

Newark

Sat 18/1

08:00-14:18

1 stop9h 18m

£212

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 9/1

23:59-10:25

1 stop7h 26m

Newark

Thu 16/1

07:59-11:16

Nonstop6h 17m

£212

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sun 8/12

21:21-16:40

1 stop16h 19m

Newark

Wed 11/12

14:47-11:55

2 stops24h 08m

£220

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sat 4/1

18:34-10:57

1 stop13h 23m

Newark

Sat 11/1

06:08-17:00

1 stop13h 52m

£293

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 16/12

18:07-10:57

1 stop13h 50m

Newark

Wed 25/12

11:50-22:43

1 stop13h 53m

£332

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 21/1

06:00-19:17

1 stop10h 17m

£105

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 28/11

05:30-17:59

1 stop9h 29m

£109

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 16/12

18:07-10:57

1 stop13h 50m

£129

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 15/1

07:08-15:17

Nonstop5h 09m

£137

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 11 results
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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 return 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 return flight from Seattle to Newark. Price data was last updated on 15 November 2024.

Booking 75 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.

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 £520). Flying from Seattle to Newark Airport in June is currently the most expensive (average of £689). 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 20 November 2024.

When flying from Seattle to Newark Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Seattle to Newark Airport

Explore weekly flight availability from Seattle to Newark. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 November 2024.

The most flights from SEA to EWR are scheduled on a Wednesday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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 74.0 - 122.0 inches per month. July is typically the wettest month, when rainfall can reach 122.0 mm. February is typically the driest time to visit Newark Airport when rainfall is around 74.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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 20 November 2024.
Get a feel of what it's like to fly with Alaska Airlines, Delta 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
9,458 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

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

Alaska Airlines
8.0
Very Good
9,458 reviews
Alaska Airlines
8.0
Very Good
9,458 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

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

Delta
8.0
Very Good
8,758 reviews
Alaska Airlines
8.0
Very Good
9,458 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

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

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very Good
9,458 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.2

Overall

8.0

Entertainment

7.1

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
9,458 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

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

Sun Country Air
7.0
Good
416 reviews
Alaska Airlines
8.0
Very Good
9,458 reviews
Check prices

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.2

Overall

8.0

Entertainment

7.1

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?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Newark. You should not have trouble finding flights to Newark from Seattle/Tacoma Intl; the airport handles an average of 8 outbound flights to Newark per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Seattle airport to Newark. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

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

    Flights from Seattle/Tacoma Intl to Newark have been viewed 2 times in the past calendar month.

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

    Alaska Airlines, at £211, was found to be the cheapest airline from Seattle to Newark Airport.Alternate airlines flying return to your destination include Delta and United Airlines. Alaska Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as £105. However, be on the lookout for offers from Delta and Sun Country Air, as they are both options that can get you from Seattle to Newark Airport for a low price.

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

    Before booking your flight to Newark Airport from Seattle, check out the most reliable airlines to get you to your destination on time: Air Tahiti Nui (95%), TAP AIR PORTUGAL (84%), Hawaiian Airlines( 82%).

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

    Looking at all options, your cheapest flight can be booked for £460. While the most popular route (Seattle/Tacoma Intl - Newark) can be booked for £231 on average our data indicates £575 when flying from Seattle to Newark Airport.

  • 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 holiday 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.

  • 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 £520). Flying from Seattle to Newark Airport in June is currently the most expensive (average of £689). 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

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Alternative routes for Seattle to Newark

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Newark flights

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Why should you use Cheapflights to find cheap flight tickets from Seattle to Newark?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Newark from Seattle.

Can Cheapflights find flights from Seattle to Newark with no change fees?

Yes, we can. To see specific flights from Seattle to Newark with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Newark become cheaper?

Yes! Start tracking prices for Seattle to Newark flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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