
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $282 (United Airlines) |
One-way from | $142 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $396 |
Good round-trip deal | $347 or less |
Good one-way deal | $199 or less |
Fly from
Fly to
Route
Depart
Return
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Tue 6/2
6:45 am-3:12 pm
Nonstop5h 27m
New York John F Kennedy Intl
Tue 6/2
5:29 pm-8:55 pm
Nonstop6h 26m
SeattleNew York
SEA - LGA
SEALGA
Seattle/Tacoma Intl
Sat 5/30
6:00 am-7:00 pm
1 stop10h 00m
New York LaGuardia
Sat 6/6
6:15 pm-11:59 pm
1 stop8h 44m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Tue 10/20
6:55 am-3:20 pm
Nonstop5h 25m
New York John F Kennedy Intl
Sat 10/24
9:59 am-3:35 pm
1 stop8h 36m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Sat 10/3
7:17 am-7:25 pm
1 stop9h 08m
New York John F Kennedy Intl
Mon 10/19
8:25 pm-11:50 pm
Nonstop6h 25m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Sat 10/17
9:59 am-10:29 pm
1 stop9h 30m
New York John F Kennedy Intl
Tue 10/20
7:22 am-10:35 am
Nonstop6h 13m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Thu 8/27
6:48 pm-6:04 am
1 stop8h 16m
New York John F Kennedy Intl
Thu 9/3
8:12 pm-11:29 pm
Nonstop6h 17m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Wed 7/8
7:26 am-10:56 pm
1 stop12h 30m
New York John F Kennedy Intl
Wed 7/15
4:29 pm-8:09 pm
Nonstop6h 40m
SeattleNewark
SEA - EWR
SEAEWR
Seattle/Tacoma Intl
Wed 7/8
11:20 pm-9:55 am
1 stop7h 35m
Newark
Tue 7/14
8:30 pm-11:44 pm
Nonstop6h 14m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Tue 6/2
8:45 am-7:13 pm
1 stop7h 28m
New York John F Kennedy Intl
Sat 6/6
8:28 pm-11:52 pm
Nonstop6h 24m
SeattleNew York
SEA - JFK
SEAJFK
Seattle/Tacoma Intl
Fri 5/29
7:05 am-7:13 pm
1 stop9h 08m
New York John F Kennedy Intl
Wed 6/3
5:29 pm-8:55 pm
Nonstop6h 26m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Seattle to New York, you should look to book at least 85 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, October is the cheapest month in which you can book a flight from Seattle to New York (average of $255). Flying from Seattle to New York in December is currently the most expensive (average of $514). 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 19% 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 Wednesday afternoons when fares are most often at their lowest. Monday at noon 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 Tuesday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Seattle to New York on Cheapflights.
Las Vegas (LAS) is the most affordable 1-stop option, with an average round-trip price of $221.
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.
About 16% of weekly flights between Seattle and New York have experienced delays in the past year, with the average delay time being 165 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Delta have had the lowest number of delays on this route, with just 13% of flights being delayed.
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Crew
Overall
Entertainment
Food
Boarding
Reviews
Anonymous,Dec 2025
SEA - MSY
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$64 | Average$329 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$412 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$133 | Average$354 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$159 | Average$402 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$187 | Average$384 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$247 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$196 | Average$402 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$425 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$227 | Average$386 | FlexibilityNo cancel fee | On-time63% |