Alaska’s Premium Class offers extra legroom and free cocktails, enhancing comfort on medium-haul flights.
Alaska Airlines’ Wi-Fi is a flat fee, ideal for business travelers needing connectivity during flights.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $191 (Kiwi.com) |
One-way from | $99 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $317 |
Good round-trip deal | $241 or less |
Good one-way deal | $155 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleNew York
SEA - LGA
SEALGA
Seattle/Tacoma Intl
Fri 10/31
5:45 am-3:45 pm
1 stop7h 00m
New York LaGuardia
Tue 11/4
4:55 pm-10:55 pm
1 stop9h 00m
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Tue 11/18
8:48 am-5:06 pm
Nonstop5h 18m
Newark
Fri 12/5
7:50 am-2:38 pm
1 stop9h 48m
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Sun 11/16
8:48 am-5:06 pm
Nonstop5h 18m
Newark
Tue 11/18
7:30 am-10:40 am
Nonstop6h 10m
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Thu 11/20
7:00 am-3:25 pm
Nonstop5h 25m
Newark
Sat 12/6
7:14 am-10:40 am
Nonstop6h 26m
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Sat 11/15
9:34 pm-5:59 am
Nonstop5h 25m
Newark
Mon 11/17
5:30 pm-8:46 pm
Nonstop6h 16m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Wed 11/19
11:34 pm-7:53 am
Nonstop5h 19m
New York John F Kennedy Intl
Wed 12/3
11:30 am-2:56 pm
Nonstop6h 26m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Sun 11/16
11:34 pm-7:53 am
Nonstop5h 19m
New York John F Kennedy Intl
Thu 11/20
11:30 am-2:50 pm
Nonstop6h 20m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Sat 11/1
3:40 pm-11:59 pm
Nonstop5h 19m
New York John F Kennedy Intl
Fri 11/7
7:00 pm-10:27 pm
Nonstop6h 27m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Tue 11/11
10:15 pm-6:30 am
Nonstop5h 15m
New York John F Kennedy Intl
Tue 11/18
11:10 am-2:29 pm
Nonstop6h 19m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Sat 11/15
10:15 pm-6:29 am
Nonstop5h 14m
New York John F Kennedy Intl
Wed 11/19
7:00 am-10:26 am
Nonstop6h 26m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy2 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy- | Trust Score*1 star | |
Price Accuracy2 stars | Trust Score*1 star | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy2 stars | Trust Score*3 stars | |
Price Accuracy2 stars | Trust Score*2 stars |
To ensure you get the cheapest price possible for a flight from Seattle to New York, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, November is the cheapest month in which you can book a flight from Seattle to New York (average of $128). Flying from Seattle to New York in January is currently the most expensive (average of $218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Seattle to New York in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.
Travelers seeking maximum savings on their Seattle to New York flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SEA to NYC are scheduled on a Wednesday (67 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (33 on average).
Denver (DEN) – chosen by Cheapflights users on 67% of 1-stop itineraries from Seattle to New York on Cheapflights.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $267.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 7h 07m.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 10m.
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Crew
Comfort
Entertainment
Food
Overall
Boarding
Reviews
Anonymous,Sep 2025
SEA - MKE
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$119 | Average$256 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$125 | Average$222 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$138 | Average$415 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$161 | Average$345 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$168 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$177 | Average$397 | FlexibilityNo cancel fee | On-time83% | |
Cheapest$201 | Average$423 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$220 | Average$425 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$229 | Average$455 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$248 | Average$386 | FlexibilityNo cancel fee | On-time63% |