Direct (non-stop) flights from SeaTac (SEA) to San Jose (SJC)
Find comprehensive flight information, schedules, and booking details for direct flights from SeaTac (SEA), US to San Jose (SJC), US. This popular route is operated by 3 airlines, offering multiple daily departures.• Flight Duration: 2h 05m - 2h 31m (average flight time)• Distance: 701 miles (1128 km) (air miles between airports)• Daily Flights: 11-16 flights (scheduled departures per day)
SeaTac (SEA)
US
San Jose (SJC)
US
FLIGHT TIME
2h 05m - 2h 31m
FLIGHT DISTANCE
701 miles (1128 km)
2h 10m - 2h 26m
07:00
21:41
701 miles (1128 km)
January
3 (Show)
89
Terminal 1 (SeaTac (SEA))
Terminal A & Terminal B (San Jose (SJC))
Flight Schedule
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Airlines Operating This Route
Southwest Airlines (WN), Alaska Airlines (AS), Delta Air Lines (DL)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from SeaTac (SEA) and flights to San Jose (SJC).
Route Insights
Route Demand
This route sees high demand with 89 weekly flights, making it one of the busiest connections between Seattle (SEA) and San Jose (SJC).
Route Importance
Multiple airlines compete on this route (3 carriers), indicating its significance in connecting Seattle (SEA) and San Jose (SJC). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
January 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 Jan 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 Seattle (SEA) and San Jose (SJC), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 2h 05m - 2h 31m, with actual times ranging from 2h 10m - 2h 26m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 3 airline options on this route: Southwest Airlines, Alaska Airlines, Delta Air Lines. 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 6 daily departures, followed by Delta Air Lines and Southwest Airlines.
Weather & Climate Information for San Jose (SJC)
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 SeaTac (SEA) to San Jose (SJC)
- Best Month to Travel
January is generally the cheapest month to fly from SeaTac (SEA) to San Jose (SJC). 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 Seattle (SEA) to San Jose (SJC)?
There are 13 direct flights operating from Seattle (SEA) to San Jose (SJC). Approximately 11-16 flights daily.
Which airlines operate flights from Seattle (SEA) to San Jose (SJC)?
3 airlines operate on this route: Southwest Airlines, Alaska Airlines, Delta Air Lines.
How long is the flight from Seattle (SEA) to San Jose (SJC)?
The flight duration from Seattle (SEA) to San Jose (SJC) is approximately 2h 05m - 2h 31m.
What is the distance from Seattle (SEA) to San Jose (SJC)?
The distance from Seattle (SEA) to San Jose (SJC) is 701 miles (1128 km).
What is the flight time range for this route?
Flight times on this route range from 2h 10m - 2h 26m.
What are the earliest and latest flight departure times?
The earliest flight departs at 07:00 and the latest flight departs at 21:41.
What is the cheapest month to fly from Seattle (SEA) to San Jose (SJC)?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 89 flights operate per week from Seattle (SEA) to San Jose (SJC).
What types of aircraft operate on this route?
This route is served by Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737-900 (winglets) Passenger/BBJ3, Embraer 175 (Enhanced Winglets), Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger and 1 more aircraft type.
What is the average flight price from Seattle (SEA) to San Jose (SJC)?
The average flight price for a round-trip ticket from Seattle (SEA) to San Jose (SJC) is approximately $191 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Seattle (SEA) to San Jose (SJC) for the lowest prices?
January is typically the cheapest month to fly from Seattle (SEA) to San Jose (SJC). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Seattle (SEA) to San Jose (SJC)?
3 airlines offer direct flights from Seattle (SEA) to San Jose (SJC), providing travelers with multiple options for scheduling and pricing.
How far is San Jose (SJC) from Seattle (SEA)?
The distance from Seattle (SEA) to San Jose (SJC) is 701 miles (1128 km). This is a long-haul flight route.
How long does it take to fly from Seattle (SEA) to San Jose (SJC)?
The flight time from Seattle (SEA) to San Jose (SJC) is approximately 2h 05m - 2h 31m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does San Jose (SJC) serve?
San Jose (SJC) serves San Jose, US.