Direct (non-stop) flights from SeaTac (SEA) to New York (EWR)
Find comprehensive flight information, schedules, and booking details for direct flights from SeaTac (SEA) to New York (EWR). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 5h 08m - 5h 54m (average flight time)• Distance: 2408 miles (3874 km) (air miles between airports)• Daily Flights: 3-8 flights (scheduled departures per day)
SeaTac (SEA)
New York (EWR)
FLIGHT TIME
5h 08m - 5h 54m
FLIGHT DISTANCE
2408 miles (3874 km)
5h 8m - 5h 26m
06:06
23:50
2408 miles (3874 km)
January
2 (Show)
57
Flight Schedule
December 2025
Airlines with direct flights from SeaTac (SEA) to New York (EWR)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 5h 08m - 5h 54m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Airline service: This route is primarily served by Alaska Airlines and United Airlines, reflecting hub connections and route network strategies.
Best departure times: Peak departure times are 6:00, 8:00, 10:00, offering more flight options and potentially better connections.
SeaTac (SEA) - New York (EWR) flight price statistics
$361
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$226
Jan$241
Feb$248
Mar$298
Apr$318
May$512
Jun$618
Jul$522
Aug$308
Sep$308
Oct$295
Nov$443
DecRelated Information
Airports: SEA • EWR Airport
Airlines operating this route: Alaska Airlines (AS), United Airlines
Frequently Asked Questions
How many flights operate from SEA to EWR?
There are 6 direct flights operating from SEA to EWR. Approximately 3-8 flights daily.
Which airlines operate flights from SEA to EWR?
2 airlines operate on this route: Alaska Airlines, United Airlines.
How long is the flight from SEA to EWR?
The flight duration from SEA to EWR is approximately 5h 08m - 5h 54m.
What is the distance from SEA to EWR?
The distance from SEA to EWR is 2408 miles (3874 km).
What is the flight time range for this route?
Flight times on this route range from 5h 8m - 5h 26m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:06 and the latest flight departs at 23:50.
What is the cheapest month to fly from SEA to EWR?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 57 flights operate per week from SEA to EWR.
What types of aircraft operate on this route?
This route is served by Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737-900 Passenger, Boeing 737MAX 9 Passenger.
What is the average flight price from SEA to EWR?
The average flight price for a round-trip ticket from SEA to EWR is approximately $361 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from SEA to EWR for the lowest prices?
January is typically the cheapest month to fly from SEA to EWR. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from SEA to EWR?
2 airlines offer direct flights from SEA to EWR, providing travelers with multiple options for scheduling and pricing.
How far is EWR from SEA?
The distance from SEA to EWR is 2408 miles (3874 km). This is a long-haul flight route.
How long does it take to fly from SEA to EWR?
The flight time from SEA to EWR is approximately 5h 08m - 5h 54m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.