Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
SJCONTSat, 14 Nov
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹8,733American Airlines
Fastest1h 19mgate to gate
Options found59flights on this route
Find your flightSJC → ONT
Available Flights & Fares
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Airfare Highlights
From flights departing on Sat, 14 Nov 2026.
Lowest fare₹8,733American Airlines09:13
Earliest departure₹15,704American Airlines05:50
Shortest duration₹12,420American Airlines11:50
Night
00:00-05:59
₹15,704American Airlines at 05:50Morning
06:00-11:59
₹8,733American Airlines at 09:13Afternoon
12:00-17:59
₹8,733American Airlines at 14:05Evening
18:00-23:59
₹8,733American Airlines at 18:32
Departure & Arrival Airport Details
San Jose (SJC)
Mineta San Jose International Airport
United States
GMT -8
Latitude: 37.362598
Longitude: -121.929001
Ontario (ONT)
Ontario International
United States
GMT -8
Latitude: 34.055999755859375
Longitude: -117.60099792480469
Distance: San Jose (SJC), United States to Ontario (ONT), United States - 536.43 km
Flights shown for 14 Nov 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
11NovVeterans DayWednesdayPeak
26NovThanksgiving DayThursdayPeak
25DecChristmas DayFridayPeak
01JanNew Year's DayFridayPeak
18JanMartin Luther King, Jr. DayMondayPeak
12FebLincoln's BirthdayFridayPeak
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.
Compare your journey
How to travel San Jose to Ontario
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹8,7331h 19m18 flights
Connecting flight₹13,151Longer, includes a stop41 options
Air distance is about 536 km. FlyX does not currently sell a bus on this pair. 4 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from San Jose to Ontario
Compare fares, stops, baggage and refundability across the airlines flying this route.
AM
American Airlines Flights
from ₹8,73345 flights
Fares from
₹8,733
Non-stop
18 in these results
Departures
45 in the list above
AL
Alaska Airlines Flights
from ₹35,9607 flights
Fares from
₹35,960
Non-stop
None in these results
Departures
7 in the list above
DE
Delta Air Lines Flights
from ₹22,0446 flights
Fares from
₹22,044
Non-stop
None in these results
Departures
6 in the list above
Route Overview & Flight Facts
Fastest flight duration
1h 19m · American Airlines
First departure of the day
05:50 · American Airlines
Last departure of the day
20:52 · American Airlines
Flight options found
59
Direct / non-stop options
18
Airport codes
San Jose–SJC, Ontario–ONT
Fares and timings are indicative. The exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
The search for Sat, 14 Nov found 59 flight options, 18 of them non-stop. The first flight leaves around 05:50 and the last around 20:52. The fastest flight takes about 1h 19m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from ₹8,733, Afternoon from ₹8,733, Evening from ₹8,733, Night from ₹15,704. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
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One-Way vs Round-Trip Fare Comparison
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How to Book Cheap Flights on FlyX
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Why Book Your Flight with FlyX?
Compare the available San Jose to Ontario options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
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Frequently Asked Questions
Is it worth booking San Jose to Ontario flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the San Jose to Ontario dates shown on this page, the lowest fare is on a Saturday at ₹8,733. This can change from week to week.
How far is San Jose from Ontario by air?
The direct air distance between San Jose (SJC) and Ontario (ONT) is about 536 km. Actual flight time varies with the routing the airline files and with winds on the day.
Is there a direct flight from San Jose to Ontario?
Yes. 18 non-stop flights are listed on this page for San Jose to Ontario, operated by American Airlines. Use the Stops filter to see only those.
Which airlines fly San Jose to Ontario?
American Airlines, Alaska Airlines and Delta Air Lines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from San Jose to Ontario?
The quickest non-stop San Jose to Ontario flight on this page takes about 1h 19m. Non-stop flights here take between 1h 19m and 1h 44m. Journeys with a stop take longer, since the total includes the layover.
What is the cheapest San Jose to Ontario flight fare?
The lowest San Jose to Ontario fare on this page is ₹8,733. Fares on the same dates run up to ₹221,137, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
Which is the cheapest airline for San Jose to Ontario flight?
On this page, American Airlines has the lowest San Jose to Ontario fare, starting from ₹8,733. Delta Air Lines is next, from ₹22,044. The cheapest airline can change with the date, so compare a few days around your trip.
What time do San Jose to Ontario flights depart?
On the dates shown here, the first departure is around 05:50 and the last around 20:52, local time at San Jose. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes SJC–ONT, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.
Fares shown are for departures on .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The SJC to ONT cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 536.43 km.
Before you book
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Lowest San Jose to Ontario airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
₹8,733
14/11/2026
American Airlines
09:13
Cheapest Airfare Within 30 Days
₹8,558
27/11/2026
American Airlines
09:13
Cheapest Airfare Within 90 Days
₹8,296
26/01/2027
American Airlines
09:13
Book San Jose to Ontario Flight Tickets on FlyX
FlyX lists each San Jose to Ontario flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
San Jose to Ontario Flight Distance, Duration and Time
The aerial distance between San Jose and Ontario is about 536 KM. In these results, journey times range from 1h 19m to 19h 40m. Flights with a layover take longer because the total includes the connection time.
San Jose to Ontario flight duration is approximately 1 hour 19 minutes non-stop. There are 18 non-stop San Jose to Ontario direct flights on the departure date shown on this page. San Jose to Ontario flight distance is around 536 KM.
San Jose to Ontario Flight Schedule and Timing
The search for these dates returned 59 flight options, 18 of them non-stop. The first departure from San Jose is at 05:50 and the last is at 20:52. Flights leave from Mineta San Jose International Airport and land at Ontario International.
Flight Route Details & Analysis
Flight Details
Information
Route
San Jose to Ontario
Aerial Distance
536 KM
Flight Duration
1h 19m - 19h 40m
Airport Codes
San Jose - SJC, Ontario - ONT
Total Flights Available
59 flights18 direct41 with layovers
First Flight Departure
Departs at 05:50
Last Flight Departure
Departs at 20:52
Early Morning Flights (12 AM - 8 AM)
16 flights3 direct13 with layovers
Morning Flights (8 AM - 12 PM)
15 flights5 direct10 with layovers
Afternoon Flights (12 PM - 4 PM)
15 flights4 direct11 with layovers
Evening Flights (4 PM - 8 PM)
11 flights4 direct7 with layovers
Night Flights (8 PM - 12 AM)
2 flights2 direct0 with layovers
Airport Information & Terminals
SJC: San Jose airport. San Jose airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
ONT: Ontario airport. Ontario airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
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San Jose to Ontario
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