$107 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 9/20. 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

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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
New Yorknonstop$193
Philadelphia
Philadelphianonstop$277
New York
New Yorknonstop$193
Philadelphia
Philadelphianonstop$277

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

Fri, Oct 31 - Wed, Nov 5
Hawaiian Airlines Logo
11:34 pm - 7:53 amSEA-JFK
5h 19mnonstop
Hawaiian Airlines Logo
6:49 pm - 10:11 pmJFK-SEA
6h 22mnonstop
$193Hawaiian Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 7
Alaska Airlines Logo
11:07 am - 7:29 pmSEA-JFK
5h 22mnonstop
Alaska Airlines Logo
4:51 pm - 8:13 pmJFK-SEA
6h 22mnonstop
$194Alaska Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
American Airlines Logo
12:19 pm - 11:45 pmSEA-LGA
8h 26m1 stop
American Airlines Logo
12:20 pm - 6:13 pmLGA-SEA
8h 53m1 stop
$196American Airlines
Find Deal
Mon, Oct 27 - Sat, Nov 1
American Airlines Logo
12:34 am - 1:14 pmSEA-LGA
9h 40m1 stop
American Airlines Logo
3:00 pm - 10:56 pmLGA-SEA
10h 56m1 stop
$197American Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 4
Hawaiian Airlines Logo
2:40 pm - 10:59 pmSEA-JFK
5h 19mnonstop
Hawaiian Airlines Logo
6:49 pm - 10:11 pmJFK-SEA
6h 22mnonstop
$197Hawaiian Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
United Airlines Logo
6:00 am - 2:23 pmSEA-EWR
5h 23mnonstop
United Airlines Logo
7:08 pm - 10:17 pmEWR-SEA
6h 09mnonstop
$207United Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
Alaska Airlines Logo
5:59 pm - 5:59 amSEA-EWR
9h 00m1 stop
Alaska Airlines Logo
7:19 am - 10:20 amEWR-SEA
6h 01mnonstop
$210Alaska Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
United Airlines Logo
2:39 pm - 10:59 pmSEA-EWR
5h 20mnonstop
United Airlines Logo
7:45 am - 10:45 amEWR-SEA
6h 00mnonstop
$214United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 30
Delta Logo
6:00 am - 5:45 pmSEA-LGA
8h 45m1 stop
Delta Logo
1:59 pm - 8:22 pmLGA-SEA
9h 23m1 stop
$217Delta
Find Deal
Sat, Sep 6 - Wed, Sep 10
Delta Logo
3:55 pm - 12:23 amSEA-JFK
5h 28mnonstop
Delta Logo
7:29 pm - 11:15 pmJFK-SEA
6h 46mnonstop
$247Delta
Find Deal
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 $197 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 $197.

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 $317 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $501 and $437 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 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$107
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 29% increase in price.
Flight from Seattle to Newark Liberty Airport

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 $367 on average. Morning departures are around 38% 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 $506.

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 $168 one-way - $264 round-trip; New York $232 one-way - $277 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 10000 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.1Food
7.0Entertainment
Airline reviews

Agent boarding us in San Diego lectured me on showing up on time for the flight, and said that if I had been three minutes later, he would have denied myself and my wife boarding. Our trusted traveler numbers were not in the system, even though I entered them when I bought the tickets. Our food orders were not in the system, even though I entered them prior to the flight. My wife requires a wheelchair, and that was delayed on both flights.

4.0 OkayAnonymous, Aug 2025SEA - SAN
Read more Alaska Airlines reviews

Agent boarding us in San Diego lectured me on showing up on time for the flight, and said that if I had been three minutes later, he would have denied myself and my wife boarding. Our trusted traveler numbers were not in the system, even though I entered them when I bought the tickets. Our food orders were not in the system, even though I entered them prior to the flight. My wife requires a wheelchair, and that was delayed on both flights.

Why was I charged for a glass of wine on one flight and not on another? Why no movie or TVs? It was a long flight.

I liked that it didn't take 10 hours to drive here. Super short trip!

Wheelchair assistance was provided in Seattle and was very gratefully accepted. Thank you to the Alaska staff.

I payed for a window seat and was assigned the middle seat. The window seat just so happened to be open. Which made the ride alot more comfortable. I think I should get what I pay for without having to buy extra fight protection. If I pay for it first that should be the end of that seats history because it's now spoken for. That alone might make me think twice about using this again

We were flying 1st class for a special occasion. This was a Hawaiian airlines flight. It was exceptional. Very comfortable seats and space. Extremely attentive crew. Food was great for airline food. They provided tablets to watch and full headphones to listen. This was the best airline experience I have had in decades.

Didn't care for the crowding at the gate area at SEA TAC. Not a fault of the airline.

Loved the staff ease of flying snacks and free movies and WiFi

you could have gotten me there on the day I was supposed to be there, not a day later. Paid for 3 nights at a VRBO and got to spend only 2 nights there.

Flight crew and gate staff were very polite and professional. They were very helpful and made my trip smooth and trouble free

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

I could not believe that on a 5 hour plus flight we were not given a complimentary meal . That should be illegal. Or it would be nice to be informed beforehand that a complimentary meal would not be provided. The wording in the email I got about pre ordering food was phrased in a way that made the food seem like it would be free. Very misleading! Also during boarding we were informed there would be empty seats we could move to if we wanted, all we had to do was wait for an announcement, however an announcement was never made. Then when we tried to change seats ourselves we were singled out over the loud speaker and told we could not move without asking. Then the flight was about to take off , so we didn’t have time to ask . Then we were told we could not move to the exit row because you had to pay for those seats, but we were not told where we could move. Also no one was in the exit rows so , if something happened no one would be there to assist the passengers. Also people should be allowed to move there if the airline wasn’t able to sell them. One passenger asked if he could pay for the upgrade and the flight attendant said she did not have the capability to charge for the seat on her mobile device, so the airline ended up losing possible income anyways . So why not let people move there during flight if you have no way to charge them? Then the landing was bumpy and awful and many passengers complained out loud when we landed .

I like that you have eliminated plastic cups, bottles and straws. The crew was conscientious about separating the used paper cups from the trash. This change to paper is a great move and makes me want to choose Alaska when I fly.

Boarding was fine, but once on we waited for 45 minutes to take off. This caused me to almost miss my connection. Once the second flight was boarded we waited again for 20-30 minutes to take off.

Attendants seemed un-engaged and indifferent when asked for assistance.

Overall it was a good flight. The thing I most appreciated was that you eliminated plastic cups and water bottles and stir sticks and had paper cups, wood stir sticks and cans. Plus, I saw that the airline staff were actually keeping the used paper cups separate and unfolding the used cardboard meal boxes and keeping those items separate from the trash. Good for them! This makes me want to support Alaska Airlines and fly Alaska again. Thank for taking this step in working to reduce single use plastics! Kudos!

It was pretty good except there was no food, which was understandable because it was a short flight but I would have liked to at least have a snack; otherwise it was great. Staff/crew, great. Thank you

I was on Alaska and its backup airline. I was scheduled for wheelchair service but ON ONE SHOWED UP. When I asked, desk attendant said they didn’t have any.

As noted above, getting on to the plane was rushed and upsetting since no boarding passes were available to me prior to boarding. Others were in line waiting as well. The flight and experience itself was fine. Very large plane. Two seats near windows; 4 seats in the middle aisles. Good leg room though and comfortable seats.

The trip was fine, however once we reached Seattle, our next flight only had an hour turn-around time and we had to cross the entire Seattle airport, taking three shuttles. Once there, Alaska/Hawaiian Air had still not issued my boarding passes to us and we had to wait at the counter for them. Boarding was already started and at the second to last seating level when we finally got our boarding passes. This was a bit nuts.

I am disappointed with Alaska. They are just like the cheapo airlines, nickle and dimeing us for everything. We now have to pay extra to pick our seats? Really?

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

get E+, a must for 5 hours flight if you are tall

Multiple delays and not straight answer from the United team

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

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