San Jose to Ontario Flight Tickets
Compare the best flight deals from San Jose to Ontario
Ara
About San Jose - Ontario Flights
Find the best prices for flights between San Jose (United States) and Ontario (United States) on Tripuck. We compare prices from hundreds of airlines to offer you the best options.
San Jose has 1 airports, while Ontario has 1 airports. Compare flights between all airports to find the best deal.
Cheapest Months for San Jose - Ontario Flights
Best month to fly
April 2026 - 2,786 ₺
April 2026
2,786 ₺
Direct
CheapestMay 2026
4,098 ₺
Direct
June 2026
4,199 ₺
Direct
August 2026
7,920 ₺
1 stops
December 2026
8,845 ₺
1 stops
January 2027
8,893 ₺
1 stops
October 2026
9,015 ₺
1 stops
July 2026
10,520 ₺
1 stops
March 2026
10,530 ₺
1 stops
| Ay | Flight Type | Price |
|---|---|---|
| April 2026Cheapest | Direct | 2.786 ₺ |
| May 2026 | Direct | 4.098 ₺ |
| June 2026 | Direct | 4.199 ₺ |
| August 2026 | 1 stops | 7.920 ₺ |
| December 2026 | 1 stops | 8.845 ₺ |
| January 2027 | 1 stops | 8.893 ₺ |
| October 2026 | 1 stops | 9.015 ₺ |
| July 2026 | 1 stops | 10.520 ₺ |
| March 2026 | 1 stops | 10.530 ₺ |
Prices may change. Based on recent searches.
Airlines on San Jose - Ontario Route
San Jose Airports
Ontario Airports
Alternative Routes
Alternative Routes from San Jose
San Jose - Ontario Flight Summary
AIRLINES
Southwest Airlines
Cheaper tickets are usually available on weekdays and with early bookings.
Frequently Asked Questions About San Jose - Ontario Flights
San Jose to Ontario flight ticket prices vary depending on the season, airline, and how far in advance you book. Use the search form above to see the latest prices.
For San Jose, you can use Norman Y. Mineta San Jose International Airport (SJC). For Ontario, you can use Ontario International Airport (ONT).
The flight duration from San Jose to Ontario varies for direct flights. Connecting flights may take longer depending on the number of layovers.
Southwest Airlines operate direct flights from San Jose to Ontario.
Generally, off-season periods and weekdays offer more affordable tickets. Booking early can also help you save on prices.
Various airlines operate on this route. Search to see the latest prices.