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Cheap flights from Newark Airport to Seattle from C$ 199

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.
EWR — SEA
25 Dec — 1 Jan1
1 adult

Cheap flight deals from Newark to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Seattle (SEA). 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 December 2024.

Round-trip from

C$ 376

One-way from

C$ 199

Popular in

August

Cheapest in

January

Average price

C$ 785
Alaska Airlines
  • Alaska Airlines
  • 9/1-14/1
  • 1 total stop
  • 25h 52m total
  • Newark to Seattle
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Alaska Airlines
  • Alaska Airlines
  • 9/1
  • 1 total stop
  • 10h 03m total
  • Newark to Seattle
Search Deals
High demand for flights, 15% potential price rise
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Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Newark to Seattle

Cheapest flights from Newark to Seattle
Explore the most affordable flight options available from Newark to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 December 2024.

Tue 31/127:00 a.m.EWR - SEA
Nonstop6h 25mAlaska Airlines
Wed 1/110:41 p.m.SEA - EWR
Nonstop5h 18mAlaska Airlines
Deal found 19/12C$ 672
Sun 29/1211:50 a.m.EWR - SEA
1 stop24h 03mSun Country Air
Fri 3/16:34 p.m.SEA - EWR
1 stop13h 23mSun Country Air
Deal found 19/12C$ 763
Tue 31/128:15 p.m.EWR - SEA
Nonstop6h 19mUnited Airlines
Fri 3/17:47 a.m.SEA - EWR
Nonstop5h 13mUnited Airlines
Deal found 19/12C$ 825
Thu 19/125:02 p.m.EWR - SEA
1 stop8h 23mDelta
Mon 6/111:05 p.m.SEA - EWR
1 stop8h 29mDelta
Deal found 19/12C$ 1,110

Find flights from Newark to Seattle within your budget

Customize your flight search to find flights from Newark to Seattle 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 20 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 9/1

5:30 p.m.-8:51 p.m.

Nonstop6h 21m

Seattle/Tacoma Intl

Tue 14/1

5:59 p.m.-4:30 p.m.

1 stop19h 31m

C$ 376

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Fri 24/1

10:00 a.m.-4:16 p.m.

1 stop9h 16m

Seattle/Tacoma Intl

Sat 1/2

9:20 a.m.-9:21 p.m.

1 stop9h 01m

C$ 379

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 23/1

6:00 a.m.-12:31 p.m.

1 stop9h 31m

Seattle/Tacoma Intl

Mon 27/1

11:05 p.m.-10:34 a.m.

1 stop8h 29m

C$ 386

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Tue 14/1

6:08 a.m.-5:00 p.m.

1 stop13h 52m

Seattle/Tacoma Intl

Tue 21/1

7:10 a.m.-11:16 p.m.

2 stops13h 06m

C$ 425

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Sun 9/2

12:40 p.m.-8:04 p.m.

1 stop10h 24m

Seattle/Tacoma Intl

Thu 13/2

6:50 a.m.-6:27 p.m.

1 stop8h 37m

C$ 569

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Mon 26/5

11:41 a.m.-9:15 a.m.

1 stop24h 34m

Seattle/Tacoma Intl

Tue 3/6

11:50 a.m.-10:42 a.m.

1 stop19h 52m

C$ 583

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 9/1

4:39 p.m.-11:42 p.m.

1 stop10h 03m

C$ 199

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Fri 10/1

6:05 a.m.-1:00 p.m.

1 stop9h 55m

C$ 206

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Mon 20/1

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

1 stop12h 45m

C$ 225

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Mon 26/5

11:41 a.m.-9:15 a.m.

1 stop24h 34m

C$ 336

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/12

Best time to book a flight from Newark to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Newark 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 Newark to Seattle

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

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

Use this chart to determine the optimal time to book a round-trip flight from Newark to Seattle. Price data was last updated on 13 December 2024.

The price you pay for your flight from Newark Airport to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Newark Airport to Seattle (average of C$ 270). Flying from Newark Airport to Seattle in March is currently the most expensive (average of C$ 437). 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 EWR to SEA?

Find hourly flight availability from Newark to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 December 2024.

It’s optimal to fly from Newark Airport to Seattle in the morning. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Newark Airport to Seattle

Explore weekly flight availability from Newark to Seattle. 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 December 2024.

The most flights from EWR to SEA are scheduled on a Thursday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 20 December 2024.
See what other customers who have flown with Alaska Airlines, United Airlines and Delta from New York to Seattle 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
9,547 reviews
Check prices

Overall

8.0

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Alaska Airlines
8.0
Very good
9,547 reviews
Alaska Airlines
8.0
Very good
9,547 reviews
Check prices

Overall

8.0

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Delta
8.0
Very good
8,600 reviews
Alaska Airlines
8.0
Very good
9,547 reviews
Check prices

Overall

8.0

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

United Airlines
7.4
Good
9,048 reviews
Alaska Airlines
8.0
Very good
9,547 reviews
Check prices

Overall

8.0

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,547 reviews
Check prices

Overall

8.0

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Sun Country Air
7.0
Good
398 reviews
Alaska Airlines
8.0
Very good
9,547 reviews
Check prices

Overall

8.0

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Related info for your journey

Find useful and relevant information for your journey from Newark to Seattle. 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 into for flights to Seattle from Newark?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights from Newark to Seattle. 1 airline have flights to Seattle/Tacoma Intl from Newark on a regular basis. Booking flights from Newark to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 7 inbound flights from Newark per day.

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

    This flight path from Newark to Seattle/Tacoma Intl was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Flying on Alaska Airlines is currently your cheapest option to Seattle, with prices starting at C$ 376. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at C$ 379 and C$ 386, respectively. These flights start at 38% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at C$ 199. Delta flights start at C$ 206 while deals on United Airlines start at C$ 225 one-way.

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

    Before booking your flight to Seattle from Newark Airport, check out the most reliable airlines to get you to your destination on time: Asiana Airlines (97%), American Airlines (89%), Japan Airlines( 89%).

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

    Looking at all options, your cheapest flight can be booked for C$ 215. While the most popular route (Newark - Seattle/Tacoma Intl) can be booked for C$ 955 on average our data indicates C$ 295 when flying from Newark Airport to Seattle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark to Seattle 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 Newark Airport to Seattle?

    Currently, August is the cheapest month in which you can book a flight from Newark Airport to Seattle (average of C$ 270). Flying from Newark Airport to Seattle in March is currently the most expensive (average of C$ 437). 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 Newark to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Seattle flights

Top airline flying from Newark to Seattle

Discover the top airline that operate flights from Newark to Seattle. 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 20 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 397AverageC$ 511FlexibilityNo cancel feeOn-time75%
Search Alaska 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 Newark to Seattle?

Deals for Newark to Seattle 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 Newark to Seattle?

Millions of users choose and trust Cheapflights to book the best flight deals from Newark to Seattle 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 Newark to Seattle with no change fees?

Certainly. Search results for flights to Seattle from Newark 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 Newark to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Newark today and book when prices fit your budget.

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