NYC - SEA

£74 Find Cheap Flights from New York to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to Seattle departing on 17/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Seattle, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£161
Typical prices: £206-£332
Alaska Airlines
Sat 14/2Wed 18/2
EWR - SEA • 1 stop
Cheapest direct flights
£162
Typical prices: £229-£388
Alaska Airlines
Wed 14/1Tue 27/1
EWR - SEA • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Use Link light rail for a 40-minute trip from SEA.
Alaska Airlines offers a free checked bag with ticket.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
Alaska Airlines
Cheapest • from £164 (return)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
JFK-SEA
Cheapest • 13% average savings
EWR-SEA
Most popular
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 28% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from New York to Seattle (NYC-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New York to Seattle 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 return flight deals from New York to Seattle

Sat, 14 Feb - Wed, 18 Feb
Alaska Airlines Logo
17:30 - 07:04
EWR
-
SEA
16h 34m1 stop
Alaska Airlines Logo
22:48 - 18:59
SEA
-
EWR
17h 11m1 stop
£161Alaska Airlines
Wed, 7 Jan - Mon, 12 Jan
United Airlines Logo
06:00 - 11:32
EWR
-
SEA
8h 32m1 stop
United Airlines Logo
07:00 - 15:19
SEA
-
EWR
5h 19mdirect
£162United Airlines
Sat, 14 Feb - Thu, 19 Feb
Alaska Airlines Logo
17:30 - 07:04
EWR
-
SEA
16h 34m1 stop
Alaska Airlines Logo
10:09 - 18:28
SEA
-
EWR
5h 19mdirect
£163Alaska Airlines
Tue, 17 Feb - Tue, 3 Mar
Alaska Airlines Logo
19:29 - 22:54
EWR
-
SEA
6h 25mdirect
Alaska Airlines Logo
08:55 - 17:11
SEA
-
EWR
5h 16mdirect
£164Alaska Airlines
Thu, 22 Jan - Wed, 28 Jan
Alaska Airlines Logo
16:36 - 19:55
EWR
-
SEA
6h 19mdirect
Alaska Airlines Logo
20:50 - 15:29
SEA
-
EWR
15h 39m1 stop
£166Alaska Airlines
Sun, 25 Jan - Sat, 31 Jan
United Airlines Logo
15:00 - 20:57
EWR
-
SEA
8h 57m1 stop
United Airlines Logo
08:40 - 19:17
SEA
-
EWR
7h 37m1 stop
£167United Airlines
Sat, 14 Feb - Tue, 17 Feb
Alaska Airlines Logo
17:30 - 07:04
EWR
-
SEA
16h 34m1 stop
Alaska Airlines Logo
22:48 - 18:59
SEA
-
EWR
17h 11m1 stop
£170Alaska Airlines
Sat, 10 Jan - Tue, 13 Jan
Delta Logo
18:59 - 22:25
JFK
-
SEA
6h 26mdirect
Delta Logo
07:10 - 15:29
SEA
-
JFK
5h 19mdirect
£192Delta
Tue, 6 Jan - Wed, 14 Jan
Delta Logo
21:20 - 22:50
JFK
-
SEA
28h 30m1 stop
Delta Logo
07:10 - 15:29
SEA
-
JFK
5h 19mdirect
£202Delta
Thu, 8 Jan - Wed, 14 Jan
Southwest Logo
14:00 - 22:30
LGA
-
SEA
11h 30m1 stop
Southwest Logo
06:05 - 20:00
SEA
-
LGA
10h 55m2 stops
£226Southwest
Booking Insights

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

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

What is the cheapest New York to Seattle flight route?

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

The cheapest return flight from New York to Seattle costs £301 on the route between New York John F Kennedy Intl Airport (JFK) and Seattle (SEA). Over the past month, this route was, on average, 13% cheaper than other New York-Seattle routes. The most popular route is between Newark Airport (EWR) and Seattle (SEA).

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

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

When flying from New York to Seattle, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to New York, you’ll find the best rates on Thursdays and the most expensive ones on Tuesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York to Seattle, 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 New York to Seattle is October, where tickets cost £214 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £401 and £364 respectively.

Can I save money by flying with a stopover from New York to Seattle?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £241 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York to Seattle, 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 New York to Seattle, you should book around 3 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from New York to Seattle

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
EWR

For a quick trip to NYC, take the AirTrain to Newark Liberty Station, then NJ Transit or Amtrak to Penn Station.

JFK

Avoid traffic jams by having your driver drop you off at the AirTrain station at Lefferts Boulevard for a free ride to terminals.

SEA

Use the Link light rail for a cost-effective 40-minute trip from SEA to downtown Seattle.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on EWR

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on SEA and JFK

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know - Cheap tickets from New York to Seattle

Low seasonJanuary
Cheapest flight£74
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Newark Liberty Airport to Seattle

When to book flights from New York to Seattle

Are your dates flexible? Find out the best times to travel from New York to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from New York to Seattle: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from New York to Seattle 
Verified travelerFlew with Alaska Airlines
EWR
-
SEA
Sept 2024
Buy something in the airport to eat before boarding as its a long flight and the snacks are not enough unless you plan to sleep the whole ride.
KatieFlew with Alaska Airlines
EWR
-
SEA
Jun 2024
Alaska Airlines offered free checked bag and personal bag with ticket price which I found to be very reasonable. Of the other airlines I found Alaska Airlines to be most comfortable, have friendly and efficient staff and reasonable pricing. Newark airport is rather easy to navigate given its size. We found Seattle airport to be a bit difficult to navigate, especially when returning a rental. Customers in this instance should allow extra time for the car return, bus to the terminal and navigating through the airport which included several monorails to get to our boarding terminal and through security to the gate. Signage for security was confusing we needed to ask for direction and restaurants were limited and short staffed once through security. As long as you allow for extra time, we found it to be relatively painless.
Verified travelerFlew with Delta
JFK
-
SEA
Apr 2024
Don’t sit next to the bathroom. It wreaks!

FAQs for booking flights from New York to Seattle

  • What is the cheapest flight from New York to Seattle?

    In the last 3 days, the lowest price for a flight from New York to Seattle was £74 for a one-way ticket and £161 for a return.

  • Which airports will I be using when flying from New York to Seattle?

    When flying out of New York you will be using one of these airports: Newark or New York John F Kennedy Intl. You will be landing at Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from New York to Seattle?

    Alaska Airlines, JetBlue, Hawaiian Airlines, and Japan Airlines offer inflight Wi-Fi service on the New York to Seattle flight route.

  • Which aircraft models fly most regularly from New York to Seattle?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the New York to Seattle flight route.

  • On which days can I fly direct from New York to Seattle?

    There are direct flights from New York to Seattle on a daily basis.

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

    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 New York to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from New York 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 New York to Seattle?

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

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

    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 to Seattle from New York up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York to Seattle

  • Looking for a cheap flight from Seattle to New York? 25% of our users found flights on this route for £339 or less one-way.

Prefer to fly direct from New York to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New York to Seattle/Tacoma Intl.
Find which airlines fly direct from New York to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

New York to Seattle/Tacoma Intl

Monday

Alaska Airlines, Delta

Alaska Airlines, Delta

Tuesday

Alaska Airlines, Delta

Alaska Airlines, Delta

Wednesday

Alaska Airlines, Delta

Alaska Airlines, Delta

Thursday

Alaska Airlines, Delta

Alaska Airlines, Delta

Friday

Alaska Airlines, Delta

Alaska Airlines, Delta

Saturday

Alaska Airlines, Delta

Alaska Airlines, Delta

Sunday

Alaska Airlines, Delta

Alaska Airlines, Delta

See more direct flights

Direct returns

Seattle/Tacoma Intl to New York

Monday

Alaska Airlines, Delta

Alaska Airlines, Delta

Tuesday

Alaska Airlines, Delta

Alaska Airlines, Delta

Wednesday

Alaska Airlines, Delta

Alaska Airlines, Delta

Thursday

Alaska Airlines, Delta

Alaska Airlines, Delta

Friday

Alaska Airlines, Delta

Alaska Airlines, Delta

Saturday

Alaska Airlines, Delta

Alaska Airlines, Delta

Sunday

Alaska Airlines, Delta

Alaska Airlines, Delta

See more direct flights

Reviews of the top airline flying from New York to Seattle

 
See real verified KAYAK customer reviews for airlines flying from New York to Seattle. 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 New York to Seattle? 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 11432 reviews
7.0Entertainment
8.5Crew
8.1Boarding
7.1Food
7.8Comfort
Airline reviews

The staff was friendly and the flight ran on time. Boarding was a zoo. This process could be greatly improved. They have done away with the entertainment they used to offer in favor a wifi signal for our phones and that wasn't working in half the flights. The beverage selection is poor and the quantity was minimal. I'm sure when the airlines can come up with something cheaper to serve than pretzels they they will switch to it. If their budget is that tight what else are they skimping on? (Maintenance, fuel, safety) Over all I'm underwhelmed!

4.0 OkayAnonymous, Dec 2025
FAI - SEA
Read more Alaska Airlines reviews

The staff was friendly and the flight ran on time. Boarding was a zoo. This process could be greatly improved. They have done away with the entertainment they used to offer in favor a wifi signal for our phones and that wasn't working in half the flights. The beverage selection is poor and the quantity was minimal. I'm sure when the airlines can come up with something cheaper to serve than pretzels they they will switch to it. If their budget is that tight what else are they skimping on? (Maintenance, fuel, safety) Over all I'm underwhelmed!

Why is a fanny pack considered a third carry on? This shouldn't be regulated at the gate

1. Denial of Basic Needs (SEA): Upon arrival in Seattle, the wheelchair attendant refused my urgent request to use the restroom, insisting on scanning documents first. She eventually took me to a restroom but then abandoned me and my autistic son at an unstaffed, deserted gate for over four hours. When I called the accommodation line for help, I was told to "get someone's attention," which was impossible. My son, traumatized by the prospect of me yelling for help, was forced to wander the terminal to find assistance. 2. Revocation of Accommodations & Threats: At the gate, an agent stated I had no accommodations on file, despite my previous leg having them. When I showed the app (where my bulkhead seat was erased and replaced with Row 14), he denied the evidence. When I attempted to advocate for my immobilized leg, he threatened to "yank me from the flight" if I said one more word. He coerced me into agreeing that I was "asking for accommodations for the first time" before he would allow assistance, effectively forcing me to falsify the situation under duress. I complied only out of fear of being stranded in a strange city. 3. On-Board Negligence and Injury: Because my bulkhead seat was revoked, I was forced into Row 14. With my leg immobilized and unable to bend, it extended into the aisle. During boarding and the flight: 16 different passengers tripped over my injured leg. 6 rolled luggage bags were pulled over my injured leg. The Flight Attendant (FA) was one of the people who tripped and drove luggage over me. I reported the issue to the FA after 10 trips and 3 luggage impacts. He ignored me. He only addressed me later to ask me to move my immobilized leg for beverage service. I informed him again: "16 people have tripped, 6 luggage runovers, I cannot bend it." He provided no medical aid and no incident report. 4. Resolution and Trauma: Eventually, a different employee noticed my distress and my original paper boarding pass showing the correct bulkhead assignment. He asked me to move up. I broke down in tears, terrified that moving would cause the gate agent to remove me from the plane as threatened. We were eventually moved to the bulkhead, but the damage was done. My autistic son was traumatized by watching his mother be trampled and threatened. 5. Post-Flight: I called to report these injuries, but was disconnected after a 45-minute hold. I require a formal record of this injury and these violations.

Larger seats and more room would elevate the experience. Otherwise, it was good!

The rice pudding was terrible. The bread with the hummus was fair. The ravioli was okay. The snacks were great. The two delays were not pleasant. In the beginning I understand, but on arrival we sat for about 30 minutes before getting at the gate.

We appreciated that the flight attendant came through 3 times with drinks or water on the long flight..I was also glad that they were separating out recycling! I would have liked a 12oz sofa can instead of 7oz, but that's a minor quibble. The knee space in economy was also better than most of Alaska's competitors.

No beverages were served on the flight to Vegas as there was turbulence. It was actually one the smoothest flights that I have ever been on. My return flight home I upgraded my seat for $87 and the crew came through the cabin and served every row except mine drinks... I was waiting for them to come back and they never did. I most likely would never fly Alaska again. It was my first time and I've had better service on Frontier... Might as well pay less for my flight and still get to purchase something to drink than pay more and get passed over.

Leg and arm room are horrible. I am not a big person and found it tight.

It was good except there was a loud rattle from the window on aisle 10 DEF,

Had no way to see what gate came in on or what gate connecting flight would take off.

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

Information on your arrival and departure airports