$66 Find Cheap Flights from Seattle to New Jersey

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to New Jersey departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to New Jersey.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to New Jersey.
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Cheap Flights from Seattle to New Jersey

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newarknonstop$218
Philadelphia
Philadelphia1 stop$253
New York
Newarknonstop$218
Philadelphia
Philadelphia1 stop$253

Book Cheap Seattle to New Jersey Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to New Jersey that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to New Jersey

Wed, Apr 15 - Tue, Apr 21
United Airlines Logo
10:55 pm - 7:16 am
SEA
-
EWR
5h 21mnonstop
United Airlines Logo
2:24 pm - 10:37 pm
EWR
-
SEA
11h 13m
1 stop
$218United Airlines
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
10:55 pm - 7:16 am
SEA
-
EWR
5h 21mnonstop
United Airlines Logo
7:50 am - 11:02 am
EWR
-
SEA
6h 12mnonstop
$219United Airlines
Wed, Apr 15 - Wed, Apr 29
American Airlines Logo
11:16 am - 11:00 pm
SEA
-
EWR
8h 44m
1 stop
American Airlines Logo
7:10 am - 2:27 pm
EWR
-
SEA
10h 17m
1 stop
$222American Airlines
Sat, May 2 - Mon, May 4
Delta Logo
10:40 pm - 6:53 am
SEA
-
JFK
5h 13mnonstop
Delta Logo
7:45 am - 10:58 am
JFK
-
SEA
6h 13mnonstop
$225Delta
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
7:00 am - 7:59 pm
SEA
-
JFK
9h 59m
1 stop
American Airlines Logo
2:59 pm - 10:38 pm
JFK
-
SEA
10h 39m
1 stop
$226American Airlines
Sat, Apr 18 - Tue, Apr 21
Alaska Airlines Logo
9:38 pm - 6:00 am
SEA
-
EWR
5h 22mnonstop
Alaska Airlines Logo
5:38 pm - 10:28 pm
EWR
-
SEA
7h 50m
1 stop
$227Alaska Airlines
Sat, May 2 - Mon, May 4
Delta Logo
12:00 pm - 8:30 pm
SEA
-
JFK
5h 30mnonstop
Delta Logo
9:00 pm - 7:30 pm
JFK
-
SEA
25h 30m
1 stop
$230Delta
Wed, Apr 15 - Tue, Apr 21
Hawaiian Airlines Logo
2:38 pm - 10:59 pm
SEA
-
JFK
5h 21mnonstop
Hawaiian Airlines Logo
7:00 am - 10:18 am
JFK
-
SEA
6h 18mnonstop
$233Hawaiian Airlines
Sat, Mar 28 - Sat, Apr 4
Alaska Airlines Logo
10:53 pm - 7:12 am
SEA
-
JFK
5h 19mnonstop
Alaska Airlines Logo
7:00 am - 10:18 am
JFK
-
SEA
6h 18mnonstop
$234Alaska Airlines
Mon, Mar 23 - Tue, Mar 31
Hawaiian Airlines Logo
9:55 pm - 6:05 am
SEA
-
PHL
5h 10mnonstop
Hawaiian Airlines Logo
6:47 pm - 9:52 pm
PHL
-
SEA
6h 05mnonstop
$266Hawaiian Airlines
Booking Insights

KAYAK's insights & trends for Seattle to New Jersey flights

Get data-powered insights and trends into flights from Seattle to New Jersey to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Seattle to New Jersey flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to New Jersey from Seattle found in the last 72 hours was to New York, at $218 round-trip. The most popular route is from Seattle (SEA) to Newark Airport (EWR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $218.

Can I save money by flying with a layover from Seattle to New Jersey?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $366 on average.

What is the cheapest month to fly from Seattle to New Jersey?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to New Jersey, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to New Jersey is September, when tickets cost $297 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $478 and $428 respectively.

What’s the cheapest day of the week to fly from Seattle to New Jersey?

The average price of all round-trip flights from Seattle to New Jersey clicked on KAYAK for each day over the last 12 months.

For Seattle to New Jersey, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from New Jersey back to Seattle, the best deals are generally found on Wednesday, with Sunday being the most expensive.

How far in advance should I book a flight from Seattle to New Jersey?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to New Jersey, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to New Jersey, you should book around 3 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$66
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Seattle to Philadelphia

FAQs - booking New Jersey flights

  • I’m going from Seattle to New Jersey to visit the Jersey Shore region. Where should I fly to?

    For travelers flying from the Seattle-Tacoma International Airport (SEA) to visit the Jersey Shore region in the eastern part of the state, the Atlantic City International Airport (ACY) is closest. American Airlines provides one-stop layover flights that stop at Philadelphia International Airport (PHL) as well as two-stop layovers that stop at Charlotte Douglas International Airport (CLT) or Dallas/Fort Worth International Airport (DFW) and the Philadelphia International Airport (PHL).

  • I’m flying to New Jersey to visit the Delaware River area. What airport should I fly to?

    If you’re flying from the Seattle-Tacoma International Airport (SEA) to the Delaware River region in southwestern New Jersey, consider flights to Philadelphia International Airport (PHL) in the neighboring state of Pennsylvania. Both American Airlines and Alaska Airlines provide nonstop flight service to Philadelphia International Airport.

  • I am visiting the Gateway region in Northeastern New Jersey. Which airport is the closest?

    If you’re traveling to northeastern New Jersey from Seattle-Tacoma International Airport (SEA), consider flights to Newark Liberty International Airport (EWR). Alaska Airlines, United Airlines, and American Airlines all provide nonstop flights. American and United also provide layover flights with stops at Charlotte Douglas International Airport (CLT) or Chicago O’Hare Airport (ORD).

  • I want to explore the Skylands region of Northwestern New Jersey. What airport should I use?

    If you’re flying from the Seattle-Tacoma International Airport (SEA) to northwestern New Jersey, consider flights to Newark Liberty International Airport (EWR), which is about a 30 minute drive to the Skylands region. Both Alaska Airlines and American Airlines provide nonstop flights to Newark Airport. Alternatively, consider American Airlines layover flights to Lehigh Valley International Airport (ABE) in the neighboring state of Pennsylvania. It’s about a 20 minute drive away.

  • How does KAYAK find such low prices on flights from Seattle to New Jersey?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to New Jersey.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to New Jersey?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to New Jersey is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to New Jersey?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to New Jersey with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to New Jersey?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to New Jersey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to New Jersey?

    The cheapest time of day to fly to New Jersey is generally in the evening, when round-trip flights cost $359 on average. Morning departures are around 28% more expensive than evening flights, on average. The most expensive time of day to fly to New Jersey is generally in the morning, which is peak travel time and where the average cost of a ticket is $458.

Top tips for finding cheap flights to New Jersey

  • Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: Newark $116 one-way - $261 round-trip
  • To make flights from Seattle-Tacoma International Airport (SEA) to New Jersey more eco-friendly, Alaska Airlines and United Airlines are introducing the use of aviation fuel (SAF) into their fleets. Additionally, they both aim to achieve net-zero carbon emissions.
  • Both United Airlines and Alaska Airlines use the Seattle-Tacoma International Airport as a hub. They operate regular flights from this airport and also offer lounge facilities. The lounge for United Airlines is located in Concourse A near Gate 10. Alaska Airlines has lounges in Concourse C near Gate 16, in Concourse D near Gate 1, and above Gates N13-18.
  • If you are looking for nonstop flights from Seattle-Tacoma Airport to New Jersey, Alaska Airlines and Delta Airlines provide flights to Newark Liberty International Airport (EWR) without stopping. Delta, JetBlue, and Alaska Airlines provide nonstop flights to nearby John F. Kennedy International Airport (JFK) as well.
  • Seattle-Tacoma International Airport is equipped with a range of services and facilities designed to accommodate travelers with disabilities. This includes accessible parking spaces and restrooms, wheelchair assistance, support for hidden disabilities, and a unique sensory room designed for neurodiverse passengers.
  • Alaska Airlines, Delta, United Airlines, and American Airlines all have similar baggage policies. Passengers may bring a small personal item and a bigger item that can go in the overhead bin or under the seat as carry-on luggage. Additionally, you can also buy up to two checked bags.

Reviews of the top 5 airlines serving from Seattle to New Jersey

 
See real verified KAYAK customer reviews for airlines flying from Seattle to New Jersey. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to New Jersey? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11966 reviews
7.1Food
7.8Comfort
8.5Crew
7.0Entertainment
8.1Boarding
Airline reviews

Plane was clean, staff was professional and flight was on time. No built in tv was still ok, as programs were offered that could synch to smart phones.

10.0 ExcellentJeffrey, Feb 2026
SEA - BOS
Read more Alaska Airlines reviews

Plane was clean, staff was professional and flight was on time. No built in tv was still ok, as programs were offered that could synch to smart phones.

J was in the ER x 3...3 protruding discs...contacted Alaska many many days prior to cancel and request a refund or a credjt.. they only gave me 50 % credit....outrageous seeing how i have a doctors letter....just plain inhuman. AI sucks!

The flight was too short. No snacks or drinks offered.

The flight attendant was friendly and attentive. Although our interaction was brief—- it made a difference. The crew was upfront about turbulence. I like the Maui pretzels.

Everything was good. Please have a wheat free option for snacks in the future.

They are always so great! Friendly, on time if not early, organized boarding process. Great price too.

Crew very courteous. Boarding was great. Slow to get baggage at Denver.

Lester and the rest of the crew were such a joy. Also, I want to thank the pilots for getting us there on time, and safely. My first amd only choice will always be Alaska Airlines.

Not delay for a few passengers. That was uncalled for. If idiots can't make the flight on time thats their fault. Why should I be punished for them? No more holding the plane for one or two people

I paid for the WiFi and it didn’t work during the whole flight

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

There was no wifi available at any price -- the plane did not have wifi equipment. Movie choices were blah - hits from the past; nothing recent. The food was blah airplane food. They should have had Mai Tai drinks available as per the Hawaiian Airlines magazine, but they had none onboard.

I like that if they asked you to checked in a bag at the gate they give you priority to board

Horrible food and crew. Crew were laughing and talking loud while people were trying to sleep

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Very good. Nice plane and we sat in economy plus - bigger seats, more room. They served a meal and snacks, and the meal was an apple stuffed pancake that was very good! The snack for us was a hummus sandwich - also very good. The flight attendants were helpful and nice. They have plenty of movies and shows to watch. My only negative -- they changed our flights around and did not adjust the layovers, so we ended up with a very long and unnecessary layover in Honolulu.

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

For my arriving destination, we were delayed multiple times to the point that we arrived 6 hours after we were originally scheduled. On my flight home, they overbooked and involuntarily removed passengers (including me) from the plane. It was not a good experience.

It was good experience this time. The flight was on time.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

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

Information on your arrival and departure airports