Direct (non-stop) flights from San Jose (SJC) to SeaTac (SEA)
Find comprehensive flight information, schedules, and booking details for direct flights from San Jose (SJC), US to SeaTac (SEA), US. This popular route is operated by 3 airlines, offering multiple daily departures.• Flight Duration: 2h 10m - 2h 41m (average flight time)• Distance: 701 miles (1128 km) (air miles between airports)• Daily Flights: 11-15 flights (scheduled departures per day)
San Jose (SJC)
US
SeaTac (SEA)
US
FLIGHT TIME
2h 10m - 2h 41m
FLIGHT DISTANCE
701 miles (1128 km)
2h 16m - 2h 41m
06:15
19:50
701 miles (1128 km)
March
3 (Show)
96
Flight Schedule
December 2025
Airlines with direct flights from San Jose (SJC) to SeaTac (SEA)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 10m - 2h 41m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 19:00, 6:00, 7:00, offering more flight options and potentially better connections.
San Jose (SJC) - SeaTac (SEA) flight price statistics
$224
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.
$186
Jan$248
Feb$142
Mar$158
Apr$383
May$253
Jun$178
Jul$178
Aug$178
Sep$178
Oct$428
Nov$178
DecRelated Information
Airports: San Jose (SJC) • Seattle Airport (SEA)
Airlines operating this route: Alaska Airlines (AS), Delta Air Lines, Southwest Airlines
Frequently Asked Questions
How many flights operate from San Jose (SJC) to Seattle (SEA)?
There are 12 direct flights operating from San Jose (SJC) to Seattle (SEA). Approximately 11-15 flights daily.
Which airlines operate flights from San Jose (SJC) to Seattle (SEA)?
3 airlines operate on this route: Alaska Airlines, Delta Air Lines, Southwest Airlines.
How long is the flight from San Jose (SJC) to Seattle (SEA)?
The flight duration from San Jose (SJC) to Seattle (SEA) is approximately 2h 10m - 2h 41m.
What is the distance from San Jose (SJC) to Seattle (SEA)?
The distance from San Jose (SJC) to Seattle (SEA) is 701 miles (1128 km).
What is the flight time range for this route?
Flight times on this route range from 2h 16m - 2h 41m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:15 and the latest flight departs at 19:50.
What is the cheapest month to fly from San Jose (SJC) to Seattle (SEA)?
March is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 96 flights operate per week from San Jose (SJC) to Seattle (SEA).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 8 Passenger, Embraer 175 (Enhanced Winglets), Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737-800 (winglets) Passenger/BBJ2 and 1 more aircraft type.
What is the average flight price from San Jose (SJC) to Seattle (SEA)?
The average flight price for a round-trip ticket from San Jose (SJC) to Seattle (SEA) is approximately $224 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from San Jose (SJC) to Seattle (SEA) for the lowest prices?
March is typically the cheapest month to fly from San Jose (SJC) to Seattle (SEA). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from San Jose (SJC) to Seattle (SEA)?
3 airlines offer direct flights from San Jose (SJC) to Seattle (SEA), providing travelers with multiple options for scheduling and pricing.
How far is Seattle (SEA) from San Jose (SJC)?
The distance from San Jose (SJC) to Seattle (SEA) is 701 miles (1128 km). This is a long-haul flight route.
How long does it take to fly from San Jose (SJC) to Seattle (SEA)?
The flight time from San Jose (SJC) to Seattle (SEA) is approximately 2h 10m - 2h 41m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Seattle (SEA) serve?
Seattle (SEA) serves Seattle, US.