Direct (non-stop) flights from Ontario (ONT) to San Jose (SJC)
Find comprehensive flight information, schedules, and booking details for direct flights from Ontario (ONT), US to San Jose (SJC), US. This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 1h 10m - 1h 20m (average flight time)• Distance: 334 miles (537 km) (air miles between airports)• Daily Flights: 3-9 flights (scheduled departures per day)
Ontario (ONT)
US
San Jose (SJC)
US
FLIGHT TIME
1h 10m - 1h 20m
FLIGHT DISTANCE
334 miles (537 km)
1h 15m - 1h 20m
06:30
20:30
334 miles (537 km)
May
1 (Show)
36
Terminal A (San Jose (SJC))
Flight Schedule
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Airlines Operating This Route
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Ontario (ONT) and flights to San Jose (SJC).
Route Insights
Route Demand
With 36 weekly flights, this route maintains steady demand throughout the week, providing travelers with frequent scheduling options.
Route Importance
With 5 direct flights, this route provides reliable connectivity between Ontario (ONT) and San Jose (SJC).
Best Time to Fly
Best Value Period
May 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 May being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 334 miles (537 km), this is an ultra-long-haul route between Ontario (ONT) and San Jose (SJC), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 1h 10m - 1h 20m, with actual times ranging from 1h 15m - 1h 20m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Southwest Airlines is the sole operator on this route, providing 5 daily flights between ONT and SJC.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$259
Travel Planning Tips for Ontario (ONT) to San Jose (SJC)
- Best Day to Book
Tuesday typically offers the lowest fares for flights from Ontario (ONT) to San Jose (SJC). Consider booking on this day for potential savings.
- Best Month to Travel
May is generally the cheapest month to fly from Ontario (ONT) to San Jose (SJC). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Ontario (ONT) to San Jose (SJC) is approximately $259. Prices may vary based on booking time, season, and airline.
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Related Pages
Related Airports
Related Airlines
Frequently Asked Questions
How many flights operate from Ontario (ONT) to San Jose (SJC)?
There are 5 direct flights operating from Ontario (ONT) to San Jose (SJC). Approximately 3-9 flights daily.
Which airlines operate flights from Ontario (ONT) to San Jose (SJC)?
1 airline operates on this route: Southwest Airlines.
How long is the flight from Ontario (ONT) to San Jose (SJC)?
The flight duration from Ontario (ONT) to San Jose (SJC) is approximately 1h 10m - 1h 20m.
What is the distance from Ontario (ONT) to San Jose (SJC)?
The distance from Ontario (ONT) to San Jose (SJC) is 334 miles (537 km).
What is the flight time range for this route?
Flight times on this route range from 1h 15m - 1h 20m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:30 and the latest flight departs at 20:30.
What is the cheapest month to fly from Ontario (ONT) to San Jose (SJC)?
May is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 36 flights operate per week from Ontario (ONT) to San Jose (SJC).
What types of aircraft operate on this route?
This route is served by Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737MAX 8 Passenger.
What is the average flight price from Ontario (ONT) to San Jose (SJC)?
The average flight price for a round-trip ticket from Ontario (ONT) to San Jose (SJC) is approximately $287 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Ontario (ONT) to San Jose (SJC) for the lowest prices?
May is typically the cheapest month to fly from Ontario (ONT) to San Jose (SJC). Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is San Jose (SJC) from Ontario (ONT)?
The distance from Ontario (ONT) to San Jose (SJC) is 334 miles (537 km). This is a long-haul flight route.
How long does it take to fly from Ontario (ONT) to San Jose (SJC)?
The flight time from Ontario (ONT) to San Jose (SJC) is approximately 1h 10m - 1h 20m. 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.