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$99+ Cheap flights from New Jersey to Seattle (SEA)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from New Jersey to Seattle

Keep the following information in mind while searching for New Jersey to Seattle flight deals. Data was last updated September 11, 2025.

Round-trip from

$195
(Southwest)

One-way from

$99
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$322

Good round-trip deal

$248 or less

Good one-way deal

$141 or less
From New Jersey to Seattle/Tacoma Intl
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One-way flight from New Jersey to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New Jersey to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from New Jersey to Seattle/Tacoma Intl.
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Find flight deals from New Jersey to Seattle

Cheapest flights from New Jersey to Seattle
Explore the most affordable flight options available from New Jersey to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:55 amLGA - SEA
1 stop8h 50mSouthwest
Tue 9/3011:10 pmSEA - LGA
1 stop6h 50mSouthwest
Deal found 9/9$195
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/224:45 pmJFK - SEA
1 stop8h 33mAmerican Airlines
Wed 10/296:10 amSEA - JFK
1 stop7h 55mAmerican Airlines
Deal found 9/11$196
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/253:40 pmLGA - SEA
1 stop11h 25mSouthwest
Tue 9/305:15 amSEA - LGA
1 stop9h 55mSouthwest
Deal found 9/10$196
This Hawaiian Airlines deal was found by Cheapflights users on 9/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:29 pmEWR - SEA
Nonstop6h 21mHawaiian Airlines
Fri 11/147:00 amSEA - EWR
Nonstop5h 25mHawaiian Airlines
Deal found 9/11$197
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/221:00 pmJFK - SEA
1 stop11h 48mAmerican Airlines
Fri 10/2411:24 pmSEA - JFK
1 stop9h 28mAmerican Airlines
Deal found 9/10$197
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/33:00 pmLGA - SEA
1 stop9h 23mAmerican Airlines
Mon 10/612:34 amSEA - LGA
1 stop7h 49mAmerican Airlines
Deal found 9/11$197
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:19 amEWR - SEA
Nonstop6h 03mHawaiian Airlines
Wed 10/298:48 amSEA - EWR
Nonstop5h 18mHawaiian Airlines
Deal found 9/11$198
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/242:06 pmLGA - SEA
1 stop9h 40mAmerican Airlines
Fri 10/3111:44 amSEA - LGA
1 stop8h 51mAmerican Airlines
Deal found 9/9$198
This SmartFares deal was found by Cheapflights users on 9/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:55 pmJFK - SEA
Nonstop6h 17mAlaska Airlines
Fri 10/312:40 pmSEA - JFK
Nonstop5h 19mAlaska Airlines
Deal found 9/9$199
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/283:30 pmLGA - SEA
2 stops11h 15mSouthwest
Wed 10/299:10 amSEA - LGA
1 stop10h 15mSouthwest
Deal found 9/9$199
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/144:25 pmEWR - SEA
Nonstop6h 10mAlaska Airlines
Mon 11/179:34 pmSEA - EWR
Nonstop5h 25mAlaska Airlines
Deal found 9/10$201
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:20 amJFK - SEA
Nonstop6h 09mAlaska Airlines
Sun 10/262:40 pmSEA - JFK
Nonstop5h 19mAlaska Airlines
Deal found 9/10$201

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from New Jersey to Seattle that are best for you.

Fly from

New Jersey

Fly to

Seattle

Route

Depart

Return

Price

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Fri 11/14

7:55 am-11:11 am

Nonstop6h 16m

Seattle/Tacoma Intl

Sun 11/16

6:00 am-2:16 pm

Nonstop5h 16m

$197

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Fri 10/31

7:30 am-10:40 am

Nonstop6h 10m

Seattle/Tacoma Intl

Fri 11/14

9:34 pm-5:59 am

Nonstop5h 25m

$197

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Tue 9/30

6:54 pm-10:20 pm

Nonstop6h 26m

Seattle/Tacoma Intl

Sat 10/4

11:59 pm-8:18 am

Nonstop5h 19m

$197

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 10/1

7:45 am-10:47 am

Nonstop6h 02m

Seattle/Tacoma Intl

Sat 10/4

10:54 pm-7:09 am

Nonstop5h 15m

$197

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 10/1

3:32 pm-6:31 pm

Nonstop5h 59m

Seattle/Tacoma Intl

Sun 10/5

6:00 am-2:23 pm

Nonstop5h 23m

$197

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Tue 9/30

7:08 pm-10:17 pm

Nonstop6h 09m

Seattle/Tacoma Intl

Sun 10/5

6:00 am-2:23 pm

Nonstop5h 23m

$202

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Fri 9/26

2:30 pm-9:45 pm

1 stop10h 15m

Seattle/Tacoma Intl

Tue 9/30

5:15 am-6:10 pm

1 stop9h 55m

$205

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 10/1

7:29 pm-10:39 pm

Nonstop6h 10m

Seattle/Tacoma Intl

Sun 10/5

9:30 pm-5:59 am

Nonstop5h 29m

$207

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Tue 10/7

5:57 pm-9:05 pm

Nonstop6h 08m

Seattle/Tacoma Intl

Fri 10/24

9:30 pm-5:59 am

Nonstop5h 29m

$207

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Thu 10/2

7:00 pm-10:24 pm

Nonstop6h 24m

Seattle/Tacoma Intl

Tue 10/7

11:40 pm-8:00 am

Nonstop5h 20m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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Best time to book a flight from New Jersey to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from New Jersey 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.

Cheapflights Insights

Everything you need to know about your flight from New Jersey to Seattle

What is the cheapest month to book a flight from New Jersey to Seattle?

Currently, January is the cheapest month in which you can book a flight from New Jersey to Seattle (average of $238). Flying from New Jersey to Seattle in June is currently the most expensive (average of $388). 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 NJ to SEA?

Find hourly flight availability from New Jersey 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Jersey to Seattle as you normally would.

Weekly flight availability from New Jersey to Seattle

Explore weekly flight availability from New Jersey 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 September 11, 2025.

The most flights from USNJ to SEA are scheduled on a Wednesday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Related info for your journey

Find useful and relevant information for your journey from New Jersey 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 New Jersey?

    If you book a flight to Seattle from New Jersey, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How popular is this New Jersey to Seattle flight route?

    Flights from New Jersey to Seattle/Tacoma Intl have been viewed 98 times in the past calendar month.

  • How long is the flight from New Jersey to Seattle?

    United Airlines, Hawaiian Airlines, and JetBlue can get you from New Jersey to Seattle in just under 6h 10m. Your travel time will be generally consistent. The distance between New Jersey and Seattle is about 2393 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from New Jersey to Seattle one-way?

    The cheapest airlines for a one-way flight from New Jersey to Seattle are United Airlines ($99), Hawaiian Airlines ($99), and Alaska Airlines ($99).

  • What are the most popular routes from New Jersey to Seattle?

    When deciding which route to take from New Jersey to Seattle consider New York John F Kennedy Intl - Seattle/Tacoma Intl, Newark - Seattle/Tacoma Intl or New York LaGuardia - Seattle/Tacoma Intl as they are the most popular.

  • What are the most reliable airlines from New Jersey to Seattle?

    Before booking your flight to Seattle from New Jersey, check out the most reliable airlines to get you to your destination on time: Asiana Airlines (93%), United Airlines (82%), American Airlines( 79%).

  • What are the cheapest flights from New Jersey to Seattle?

    While on average a flight from New Jersey to Seattle is generally $917, our data shows the cheapest flight currently is $98. When looking at the most popular route, (New York John F Kennedy Intl - Seattle/Tacoma Intl), you can expect to pay $157 for that flight.

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

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

  • How can I find direct flights from New Jersey to Seattle?

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

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

    Yes. Cheapflights offers flight deals from New Jersey 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 New Jersey to Seattle?

    Currently, January is the cheapest month in which you can book a flight from New Jersey to Seattle (average of $238). Flying from New Jersey to Seattle in June is currently the most expensive (average of $388). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Lacey
Renton
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

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Top 7 airlines flying from New Jersey to Seattle

Discover the top 7 airlines that operate flights from New Jersey 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$146Average$256FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$158Average$416FlexibilityNo cancel feeOn-time85%
Sun Country AirCheapest$175Average$410FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$236Average$452FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$238Average$450FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$239Average$455FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$321FlexibilityNo cancel feeOn-timeN/A

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