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Cheap flights from Seattle to Newark Airport from C$ 191

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — EWR
23 Dec — 30 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 18 December 2024.

Round-trip from

C$ 398

One-way from

C$ 191

Popular in

December

Cheapest in

February

Average price

C$ 770
Alaska Airlines
  • Alaska Airlines
  • 25/2-5/3
  • 1 total stop
  • 22h 48m total
  • Seattle to Newark
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Alaska Airlines
  • Alaska Airlines
  • 9/1
  • Nonstop
  • 5h 25m total
  • Seattle to Newark
Search Deals
High demand for flights, 7% potential price rise
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Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in December 2024
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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 18 December 2024.

Wed 25/1210:01 a.m.SEA - EWR
Nonstop5h 28mAlaska Airlines
Tue 14/16:29 p.m.EWR - SEA
1 stop18h 31mAlaska Airlines
Deal found 18/12C$ 473
Tue 24/1212:32 p.m.SEA - EWR
1 stop9h 43mUnited Airlines
Fri 10/16:00 a.m.EWR - SEA
1 stop12h 45mUnited Airlines
Deal found 17/12C$ 646
Wed 25/126:00 a.m.SEA - EWR
1 stop10h 24mDelta
Fri 10/16:05 a.m.EWR - SEA
1 stop9h 55mDelta
Deal found 17/12C$ 714
Wed 25/126:27 p.m.SEA - EWR
1 stop11h 39mMultiple Airlines
Sun 5/110:04 p.m.EWR - SEA
2 stops18h 07mMultiple Airlines
Deal found 18/12C$ 950
Mon 30/1211:59 p.m.SEA - EWR
1 stop7h 58mSun Country Air
Mon 6/111:50 a.m.EWR - SEA
1 stop8h 32mSun Country Air
Deal found 17/12C$ 954
Wed 25/122:16 p.m.SEA - EWR
2 stops17h 56mSpirit Airlines
Sun 5/15:10 a.m.EWR - SEA
3 stops46h 00mSpirit Airlines
Deal found 18/12C$ 1,077

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 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 25/2

8:59 p.m.-4:29 p.m.

1 stop16h 30m

Newark

Wed 5/3

5:37 p.m.-8:55 p.m.

Nonstop6h 18m

C$ 398

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 13/1

11:17 p.m.-7:35 a.m.

Nonstop5h 18m

Newark

Sun 19/1

6:00 a.m.-3:45 p.m.

1 stop12h 45m

C$ 403

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 25/2

6:00 a.m.-5:05 p.m.

1 stop8h 05m

Newark

Tue 11/3

5:00 p.m.-10:25 p.m.

1 stop8h 25m

C$ 411

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 14/5

6:00 a.m.-12:52 p.m.

2 stops27h 52m

Newark

Mon 19/5

2:54 p.m.-11:10 p.m.

1 stop11h 16m

C$ 571

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Fri 30/5

11:59 p.m.-10:44 a.m.

1 stop7h 45m

Newark

Mon 2/6

11:41 a.m.-5:27 p.m.

1 stop8h 46m

C$ 578

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 9/1

6:04 a.m.-2:29 p.m.

Nonstop5h 25m

C$ 191

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 9/1

6:15 a.m.-5:37 p.m.

1 stop8h 22m

C$ 197

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 14/1

7:08 a.m.-3:17 p.m.

Nonstop5h 09m

C$ 199

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 1/1

6:20 p.m.-10:57 a.m.

1 stop13h 37m

C$ 404

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sat 25/1

4:05 p.m.-9:32 p.m.

2 stops50h 27m

C$ 2,014

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/12

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 13 December 2024.

To ensure you get the cheapest price possible for a flight from Seattle to Newark Airport, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Seattle to Newark Airport (average of C$ 217). Flying from Seattle to Newark Airport in November is currently the most expensive (average of C$ 292). 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 18 December 2024.

A simple way to save on the total cost of your ticket is to fly from Seattle to Newark Airport at noon. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the morning.

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 mm 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 18 December 2024.
See what other customers who have flown with Delta, Spirit Airlines and Sun Country Air from Seattle to New York have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Qatar Airways
7.5
Good
3,798 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

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

Sun Country Air
7.0
Good
399 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Comfort

7.9

Overall

8.0

Food

7.2

Boarding

8.2

Crew

8.5

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?

    For a flight from Seattle to Newark, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 3 outbound flights to Newark per day. 2 airlines have flights to Newark from Seattle/Tacoma Intl on a regular basis.

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

    Flights from Seattle/Tacoma Intl to Newark have been viewed 627 times in the past calendar month.

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

    Our cheapest airline available from Seattle to Newark Airport is Alaska Airlines. Our recent data shows that you can find tickets from as low as C$ 398 on this airline. Additional options worth looking into are United Airlines and Delta, starting at C$ 403 and C$ 411 round-trip. These flights start at 32% lower than the current average price 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 C$ 191. However, be on the lookout for offers from Delta and United Airlines, 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 (97%), United Airlines (89%), TAP AIR PORTUGAL( 87%).

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

    On average you can expect to pay C$ 494 for a flight from Seattle to Newark Airport. The cheapest flight overall is C$ 242 while the most popular route, (Seattle/Tacoma Intl - Newark) is currently priced at C$ 523.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Seattle to Newark Airport (average of C$ 217). Flying from Seattle to Newark Airport in November is currently the most expensive (average of C$ 292). 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.
Seattle to John F Kennedy Intl flights
Seattle to LaGuardia flights
Portland to Newark flights
Bellingham to Newark flights

Top 2 airlines flying from Seattle to Newark

Discover the top 2 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 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 336AverageC$ 504FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 471AverageC$ 696FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Newark?

Deals for Seattle to Newark flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Newark for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Newark from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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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