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$129+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SEA
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(CheapOair)

One-way from

$129
(Delta)

Popular in

December

Cheapest in

March

Average price

$352

Good round-trip deal

$367 or less

Good one-way deal

$204 or less
Provider with most accurate pricing for New York (NYC)-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Seattle/Tacoma Intl flights.
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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. 5% potential increase in price ($24 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 February 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 February 22, 2025.

This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/122:40 pmEWR - SEA
2 stops24h 06mSpirit Airlines
Tue 3/259:48 amSEA - EWR
1 stop26h 05mSpirit Airlines
Deal found 2/21$250
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 3/33:59 pmEWR - SEA
1 stop9h 17mDelta
Wed 3/56:15 amSEA - EWR
1 stop8h 22mDelta
Deal found 2/20$257
This Hawaiian Airlines deal was found by Cheapflights users on 2/21. 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.
Wed 3/265:29 pmJFK - SEA
Nonstop6h 25mHawaiian Airlines
Wed 4/29:37 pmSEA - JFK
Nonstop5h 23mHawaiian Airlines
Deal found 2/21$257
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 5/36:00 pmLGA - SEA
1 stop8h 09mAmerican Airlines
Wed 5/77:20 amSEA - LGA
1 stop8h 05mAmerican Airlines
Deal found 2/21$257
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Fri 3/77:59 amJFK - SEA
1 stop28h 01mFrontier
Sun 3/1611:38 amSEA - JFK
1 stop15h 52mFrontier
Deal found 2/21$258
This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/96:30 amLGA - SEA
2 stops16h 31mSpirit Airlines
Sun 4/139:06 pmSEA - LGA
2 stops10h 55mSpirit Airlines
Deal found 2/21$258
This Delta deal was found by Cheapflights users on 2/21. 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.
Tue 3/251:59 pmLGA - SEA
1 stop11h 23mDelta
Wed 4/26:00 amSEA - LGA
1 stop10h 36mDelta
Deal found 2/21$260
This Hawaiian Airlines deal was found by Cheapflights users on 2/22. 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.
Thu 3/207:00 amEWR - SEA
Nonstop6h 15mHawaiian Airlines
Tue 3/256:20 amSEA - EWR
Nonstop5h 22mHawaiian Airlines
Deal found 2/22$262
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Wed 4/304:25 pmLGA - SEA
1 stop9h 18mUnited Airlines
Sat 5/35:00 amSEA - LGA
2 stops9h 15mUnited Airlines
Deal found 2/21$262
This Orbitz deal was found by Cheapflights users on 2/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/610:00 pmLGA - SEA
1 stop15h 04mMultiple Airlines
Tue 3/1112:41 pmSEA - LGA
2 stops23h 54mMultiple Airlines
Deal found 2/21$263
This Expedia deal was found by Cheapflights users on 2/21. 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.
Fri 3/216:59 amEWR - SEA
1 stop15h 10mMultiple Airlines
Mon 3/249:42 pmSEA - EWR
Nonstop5h 17mMultiple Airlines
Deal found 2/21$265
This Alaska Airlines deal was found by Cheapflights users on 2/22. 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.
Tue 3/257:00 amEWR - SEA
Nonstop6h 15mAlaska Airlines
Tue 4/87:59 pmSEA - EWR
1 stop16h 39mAlaska Airlines
Deal found 2/22$267

Find flights from New Jersey to Seattle within your budget

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 February 22, 2025.

Fly from

New Jersey

Fly to

Seattle

Route

Depart

Return

Price

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 3/12

2:40 pm-11:46 am

2 stops24h 06m

Seattle/Tacoma Intl

Tue 3/25

9:48 am-2:53 pm

1 stop26h 05m

$250

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Mon 3/3

3:59 pm-10:16 pm

1 stop9h 17m

Seattle/Tacoma Intl

Wed 3/5

6:15 am-5:37 pm

1 stop8h 22m

$257

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Wed 3/26

5:29 pm-8:54 pm

Nonstop6h 25m

Seattle/Tacoma Intl

Wed 4/2

9:37 pm-6:00 am

Nonstop5h 23m

$257

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Sat 5/3

6:00 pm-11:09 pm

1 stop8h 09m

Seattle/Tacoma Intl

Wed 5/7

7:20 am-6:25 pm

1 stop8h 05m

$257

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Fri 3/7

7:59 am-9:00 am

1 stop28h 01m

Seattle/Tacoma Intl

Sun 3/16

11:38 am-6:30 am

1 stop15h 52m

$258

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Wed 4/9

6:30 am-8:01 pm

2 stops16h 31m

Seattle/Tacoma Intl

Sun 4/13

9:06 pm-11:01 am

2 stops10h 55m

$258

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Tue 3/25

1:59 pm-10:22 pm

1 stop11h 23m

Seattle/Tacoma Intl

Wed 4/2

6:00 am-7:36 pm

1 stop10h 36m

$260

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Wed 4/30

4:25 pm-10:43 pm

1 stop9h 18m

Seattle/Tacoma Intl

Sat 5/3

5:00 am-5:15 pm

2 stops9h 15m

$262

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 3/20

7:00 am-10:15 am

Nonstop6h 15m

Seattle/Tacoma Intl

Tue 3/25

6:20 am-2:42 pm

Nonstop5h 22m

$262

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

Thu 3/6

10:00 pm-10:04 am

1 stop15h 04m

Seattle/Tacoma Intl

Tue 3/11

12:41 pm-3:35 pm

2 stops23h 54m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

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.

Travel insights for flights from New Jersey to Seattle

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

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 July is currently the most expensive (average of $411). 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 February 22, 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 February 22, 2025.

The most flights from USNJ to SEA are scheduled on a Wednesday (24 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 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 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 February 22, 2025.
Read through reviews of airlines operating flights from New Jersey to Seattle, such as Southwest, Alaska Airlines and Delta. 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.
Southwest
8.1
Very good
4,401 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,401 reviews
Southwest
8.1
Very good
4,401 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,700 reviews
Southwest
8.1
Very good
4,401 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,212 reviews
Southwest
8.1
Very good
4,401 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,314 reviews
Southwest
8.1
Very good
4,401 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,069 reviews
Southwest
8.1
Very good
4,401 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • 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 Delta ($129), American Airlines ($129), and Spirit Airlines ($131).

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

    When deciding which route to take from New Jersey to Seattle consider Newark - Seattle/Tacoma Intl, New York John F Kennedy Intl - Seattle/Tacoma Intl or Philadelphia - 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: Air Tahiti Nui (85%), Asiana Airlines (83%), Hawaiian Airlines( 83%).

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

    While on average a flight from New Jersey to Seattle is generally $833, our data shows the cheapest flight currently is $124. When looking at the most popular route, (Newark - Seattle/Tacoma Intl), you can expect to pay $145 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 July is currently the most expensive (average of $411). 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 New Jersey?

Book flights to New Jersey if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

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Alternative routes for New Jersey to Seattle

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Top 6 airlines flying from New Jersey to Seattle

Discover the top 6 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$363FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$180Average$289FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$196Average$430FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$236Average$447FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$252Average$497FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$255Average$453FlexibilityNo cancel feeOn-time71%
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