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
Terminal B & Terminal A (San Jose (SJC))
Terminal 1 (SeaTac (SEA))
Flight Schedule
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Airlines Operating This Route
Alaska Airlines (AS), Delta Air Lines (DL), Southwest Airlines (WN)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from San Jose (SJC) and flights to SeaTac (SEA).
Route Insights
Route Demand
This route sees high demand with 96 weekly flights, making it one of the busiest connections between San Jose (SJC) and Seattle (SEA).
Route Importance
Multiple airlines compete on this route (3 carriers), indicating its significance in connecting San Jose (SJC) and Seattle (SEA). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
March typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Mar being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 701 miles (1128 km), this is an ultra-long-haul route between San Jose (SJC) and Seattle (SEA), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 2h 10m - 2h 41m, with actual times ranging from 2h 16m - 2h 41m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 3 airline options on this route: Alaska Airlines, Delta Air Lines, Southwest Airlines. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
Alaska Airlines operates the most flights on this route with 5 daily departures, followed by Delta Air Lines and Southwest Airlines.
Weather & Climate Information for SeaTac (SEA)
Weather and climate data is not currently available for this destination. Please check back later or contact us for more information.
Best Time to Visit & Travel Planning
Cheapest Month
Travel Planning Tips for San Jose (SJC) to SeaTac (SEA)
- Best Month to Travel
March is generally the cheapest month to fly from San Jose (SJC) to SeaTac (SEA). Plan your trip during this month for the best deals.
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Related Pages
Related Airports
Related 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.