$110 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 3/28. 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$207
Philadelphia
Philadelphia1 stop$253
New York
Newarknonstop$207
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

Thu, Feb 19 - Mon, Feb 23
Alaska Airlines Logo
8:55 am - 5:11 pm
SEA
-
EWR
5h 16mnonstop
Alaska Airlines Logo
7:29 pm - 10:54 pm
EWR
-
SEA
6h 25mnonstop
$207Alaska Airlines
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
11:35 pm - 7:44 am
SEA
-
EWR
5h 09mnonstop
United Airlines Logo
7:54 am - 11:14 am
EWR
-
SEA
6h 20mnonstop
$210United Airlines
Sun, Feb 8 - Wed, Feb 11
United Airlines Logo
7:00 am - 7:29 pm
SEA
-
EWR
9h 29m
1 stop
United Airlines Logo
7:45 am - 11:07 am
EWR
-
SEA
6h 22mnonstop
$212United Airlines
Wed, Feb 18 - Thu, Feb 26
Alaska Airlines Logo
8:55 am - 5:11 pm
SEA
-
EWR
5h 16mnonstop
Alaska Airlines Logo
7:29 pm - 10:54 pm
EWR
-
SEA
6h 25mnonstop
$213Alaska Airlines
Fri, Mar 6 - Fri, Mar 13
Hawaiian Airlines Logo
7:45 am - 6:59 pm
SEA
-
EWR
8h 14m
1 stop
Hawaiian Airlines Logo
7:30 am - 10:55 am
EWR
-
SEA
6h 25mnonstop
$216Hawaiian Airlines
Sat, Feb 28 - Sat, Mar 7
Hawaiian Airlines Logo
7:05 am - 3:25 pm
SEA
-
JFK
5h 20mnonstop
Hawaiian Airlines Logo
4:25 pm - 8:00 pm
JFK
-
SEA
6h 35mnonstop
$226Hawaiian Airlines
Wed, Feb 18 - Thu, Feb 26
American Airlines Logo
12:07 am - 10:30 am
SEA
-
LGA
7h 23m
1 stop
American Airlines Logo
5:59 pm - 12:55 am
LGA
-
SEA
9h 56m
1 stop
$236American Airlines
Wed, Feb 18 - Sat, Feb 21
Delta Logo
2:00 pm - 10:15 pm
SEA
-
JFK
5h 15mnonstop
Delta Logo
7:35 am - 10:53 am
JFK
-
SEA
6h 18mnonstop
$237Delta
Fri, Mar 27 - Mon, Mar 30
Delta Logo
7:35 pm - 5:41 am
SEA
-
PHL
7h 06m
1 stop
Delta Logo
6:49 pm - 12:03 am
PHL
-
SEA
8h 14m
1 stop
$257Delta
Sun, Feb 22 - Thu, Feb 26
American Airlines Logo
11:57 pm - 11:30 am
SEA
-
LGA
8h 33m
1 stop
American Airlines Logo
6:00 am - 12:51 pm
LGA
-
SEA
9h 51m
1 stop
$267American 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 $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.

No, with an average price for the route of $289, 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 $478 and $436 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 48% 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$110
Best time to beat the crowds with an average 9% drop 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 $371 on average. Morning departures are around 27% 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 $470.

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 $160 one-way - $227 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 11775 reviews
7.1Food
8.1Boarding
7.8Comfort
7.0Entertainment
8.5Crew
Airline reviews

There is nothing critical to complain about but I would say the snacks are pretty bad Airline staff could be aggressive the way they move through the aisles and the plane I also got hustled for a small wallet size men bag and force the consolidated with my carry on item we're talking about a wallet size bag.

6.0 Goodrsmrostov, Jan 2026
SEA - BOS
Read more Alaska Airlines reviews

There is nothing critical to complain about but I would say the snacks are pretty bad Airline staff could be aggressive the way they move through the aisles and the plane I also got hustled for a small wallet size men bag and force the consolidated with my carry on item we're talking about a wallet size bag.

Departed on time and had an efficient boarding process. The inflight wifi was not working on one of the flights.

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

The cabin crew was absolutely wonderful, the service was great and it was just a good flight overall.

I like them since I live in Alaska and I don't have much choice

The flight attendants were nice, but the cabin and seats were uncomfortable.

Food was terrible, noisy plane & would never pay to fly first class again. Seats in regular price are too small, no leg room & center aisle much too, too small. Seats in 1st class larger but not comfortable.

Overall, once we took off, our flight was good. Flight departure was significantly delayed due to mechanical issues. Upon arrival, it took wayyy too long to retrieve checked bags.

The ticket I purchased through Kayak did not show up in my Alaska Airlines app, and neither of the codes given to me worked for online check in. I've never had to show up to the airport at 6am wondering if I've been scammed. Cheap flight fare or whatever does not play well with airlines and I will be wary of using Kayak in the future.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

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.

Delayed and cancelled flights were hard and very stressful, both ways!

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.

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.

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

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

No enough space plus only allowing one laggage instead of two like other airlines.

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

It was a good trip. Flight Attendants were friendly and responsive.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

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