Alaska Airlines flights from SEA to EWR
Find comprehensive Alaska Airlines flight information, schedules, and booking details for direct flights from SEA to EWR. Alaska Airlines operates 3-8 flights daily flights on this route.• 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)
SEA
EWR
FLIGHT TIME
5h 08m - 5h 54m
FLIGHT DISTANCE
2408 miles (3874 km)
5h 15m - 5h 26m
06:06
22:40
2408 miles (3874 km)
January
1 (Show)
57
Alaska Airlines Flight Schedule from SEA to EWR
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS298 |  Alaska Airlines | 06:06 | 14:28:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS295 | Alaska Airlines | 08:39 | 16:55:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS477 | Alaska Airlines | 10:00 | 18:26:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS314 | Alaska Airlines | 22:40 | 06:55:00 | Boeing 737MAX 9 Passenger |
Alaska Airlines Monthly Flight Calendar
December 2025
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.
Best departure times: Peak departure times are 6:00, 8:00, 10:00, offering more flight options and potentially better connections.
SEA - 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
DecAlaska Airlines Terminal Information
Terminal information for Alaska Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Alaska Airlines Flights
How many Alaska Airlines flights operate from SEA to EWR?
Alaska Airlines operates 4 flights from SEA to EWR.
What city does EWR airport serve?
EWR airport serves New York.
How long is the Alaska Airlines flight from SEA to EWR?
The flight duration is approximately 5h 08m - 5h 54m.
What is the distance from SEA to EWR?
The distance is 2408 miles (3874 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737MAX 9 Passenger on this route.
Which other airlines operate on this route?
1 other airline operates on this route: United Airlines.
What are the earliest and latest Alaska Airlines flight departure times?
The earliest Alaska Airlines flight departs at 06:06 and the latest departs at 22:40.
What is the cheapest month to fly Alaska Airlines from SEA to EWR?
January is typically the cheapest month to fly Alaska Airlines on this route.
What is the average price for a Alaska Airlines flight from SEA to EWR?
The average price for a round-trip Alaska Airlines flight on this route is approximately $361. Prices can vary based on booking time and demand.
How many Alaska Airlines flights operate per week on this route?
Alaska Airlines operates approximately 57 flights per week from SEA to EWR.