$108 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 12/10. 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
Newark1 stop$203
Philadelphia
Philadelphia2 stops$255
New York
Newark1 stop$203
Philadelphia
Philadelphia2 stops$255

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

ter, dez 9 - qui, dez 11
United Airlines Logo
10:40 am - 8:44 pmSEA-EWR
7h 04m1 stop
United Airlines Logo
7:59 am - 11:16 amEWR-SEA
6h 17mnonstop
$203United Airlines
Find Deal
sex, dez 5 - qui, dez 11
Frontier Logo
3:40 pm - 10:00 pmSEA-LGA
27h 20m1 stop
Frontier Logo
12:30 pm - 11:53 amLGA-SEA
26h 23m2 stops
$203Frontier
Find Deal
seg, jan 12 - dom, jan 18
Alaska Airlines Logo
8:43 am - 4:55 pmSEA-EWR
5h 12mnonstop
Alaska Airlines Logo
4:36 pm - 7:55 pmEWR-SEA
6h 19mnonstop
$204Alaska Airlines
Find Deal
qui, jan 8 - qua, jan 14
Multiple Airlines Logo
9:23 pm - 6:29 amSEA-JFK
30h 06m1 stop
Multiple Airlines Logo
4:22 pm - 7:50 pmJFK-SEA
6h 28mnonstop
$204Multiple Airlines
Find Deal
qui, jan 8 - qua, jan 14
Multiple Airlines Logo
9:23 pm - 6:29 amSEA-JFK
30h 06m1 stop
Multiple Airlines Logo
4:22 pm - 7:50 pmJFK-SEA
6h 28mnonstop
$206Multiple Airlines
Find Deal
sáb, jan 17 - ter, jan 20
American Airlines Logo
8:35 am - 7:59 pmSEA-LGA
8h 24m1 stop
American Airlines Logo
10:35 am - 5:45 pmLGA-SEA
10h 10m1 stop
$207American Airlines
Find Deal
qua, dez 10 - qua, jan 7
Delta Logo
2:25 pm - 10:44 pmSEA-JFK
5h 19mnonstop
Delta Logo
6:59 pm - 10:25 pmJFK-SEA
6h 26mnonstop
$211Delta
Find Deal
sáb, jan 17 - ter, jan 20
American Airlines Logo
7:35 am - 7:52 pmSEA-EWR
9h 17m1 stop
American Airlines Logo
7:00 am - 1:08 pmEWR-SEA
9h 08m1 stop
$211American Airlines
Find Deal
qui, fev 12 - ter, fev 17
Alaska Airlines Logo
7:45 am - 6:59 pmSEA-EWR
8h 14m1 stop
Alaska Airlines Logo
7:29 pm - 10:54 pmEWR-SEA
6h 25mnonstop
$214Alaska Airlines
Find Deal
qua, dez 31 - dom, jan 11
Delta Logo
10:55 pm - 9:25 amSEA-PHL
7h 30m1 stop
Delta Logo
11:27 am - 4:45 pmPHL-SEA
8h 18m1 stop
$277Delta
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 $177 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 $177.

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.

No, with an average price for the route of $340, prices are generally cheapest when you fly direct.

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 $526 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 46% 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$108
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 37% 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 $376 on average. Morning departures are around 31% 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 $492.

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 $132 one-way - $260 round-trip; New York $196 one-way - $316 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 11317 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.0Entertainment
7.1Food
Airline reviews

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

8.0 ExcellentAaron, Nov 2025SEA - BZN
Read more Alaska Airlines reviews

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

Typical domestic flight. No entertainment. You have to use your own devices and provided entertainment didn’t work. Pretzels and water of flight over 4 hours is unacceptable. Meals should be provided on long flights. But it’s about the money and not customer service. You should just issue the bag of pretzels at the gate and water bottle in seat and just do away with flight attendants because they do nothing on domestic flights

Very good. Easy check in, attentive flight attendant, and on time departure/landing.

Again Alaskan and Hawaiian need to consolidate check-in, allow seat reservations on both flights. I wound up in last row because I couldn’t reserve better seat.

I would like if it had happened already. I'm still waiting for it.

Pretzels are always a disappointment. Cheezits, Sun Chips, trail mix, anything else would be nice.

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

Almost 3 hr delay in Settle with very little information available to passengers. They boarded the plane and we waited for a long time inside the plane as well.

This was our first time flying with Alaska. It was a seamless experience, with comfortable seats and leg room. Staff were friendly and helpful.

Flight on time. Crew good. Seating Bad. Have to pay extra on a not cheap flight to avoid being next to toilet.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

I had to cancel the flight because with a 3 hour delay for 'unexpected maintenance' in getting to LAX, I couldn't connect to an overseas flight that I had booked on Scandinavian Air.

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

I always love flying Hawaii and I have nothing to add

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

My flight was delayed three hours and then cancelled. The gate agent proceeded to rebook me in a middle seat without telling me and I was placed between two large individuals who did not fit in their own seats and instead took up most of mine. It was an awful experience.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Premium Plus is a really good idea for longer flights

The person I bought the ticket for didn’t make the flight.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Flight is clean and ontime. Crew is friendly. Snack can be better and the internet connection is poor

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

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

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

Information on your arrival and departure airports