Flights tailored to your budget
- Flights from San Jose to Ontario
Cheap San Jose - Ontario flight offers
Find cheap flight tickets and last-minute flight deals from San Jose to Ontario
Info about flights from San Jose to Ontario
Some useful info about flights from San Jose to Ontario to help you plan your next trip
Top airlines on the route San Jose - Ontario
Airlines providing flights to Ontario from San Jose
Planning a flight from San Jose to Ontario?
Flight prices from San Jose to Ontario change depending on demand and time of booking.
The lowest fare seen in the past 15 days was $43.
Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.
Are there alternative airports near San Jose and Ontario?
The two cities are about 333 mi apart. Looking beyond the main airport might reveal better options.
- Airports in San Jose: San Jose is the only airport in operation.
- Airports in Ontario: Only Ontario is active at the moment.
Many smaller airports are connected by direct buses or shuttles, often at low cost. If Ontario has more than one airport, you can pick the most convenient for your destination.
Find the best flight from San Jose to Ontario
With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.
Other popular destinations
Searching for flights to United States? Travelers also looked at: Atlanta, Los Angeles, Miami, New York City, Orlando.
Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for San Jose – Ontario flights.
Frequently asked questions about flights from San Jose to Ontario.
How much does an airline ticket from San Jose to Ontario cost?
How far is San Jose from Ontario?
What are the airports in Ontario?
What are the airports in San Jose?
What are the most popular cities in United States?
When should I book a flight from San Jose to Ontario?
What is the cheapest month to fly from San Jose to Ontario?
What is the most expensive month to fly from San Jose to Ontario?
What is the best day of the week to fly from San Jose to Ontario?
- Flights Denver - Ontario
- Flights New York JFK - Ontario
- Flights Oklahoma City - Ontario
- Flights New York Newark - Ontario
- Flights New York LaGuardia - Ontario
- Flights Wichita - Ontario
- Flights Houston George Bush - Ontario
- Flights San Jose - Ontario
- Flights Dallas Love Field - Ontario
- Flights Sacramento - Ontario
- Flights Tampa - Ontario
- Flights Houston - Ontario
- Flights Salt Lake City - Ontario
- Flights Las Vegas - Ontario
- Flights Phoenix - Ontario
- Flights San Jose - New York Newark
- Flights San Jose - Havana
- Flights San Jose - Orlando International
- Flights San Jose - Cancun
- Flights San Jose - Tokyo Narita
- Flights San Jose - New York JFK
- Flights San Jose - Tokyo Haneda
- Flights San Jose - Punta Cana
- Flights San Jose - Managua
- Flights San Jose - New York LaGuardia
- Flights San Jose - Charlotte
- Flights San Jose - San Salvador
- Flights San Jose - Las Vegas
- Flights San Jose - Los Angeles
- Flights San Jose - New York
- Flights San Salvador - Ontario
- Flights Guatemala City - Ontario
- Flights Managua - Ontario
- Flights Toronto Pearson - Ontario
- Flights San José - Ontario
- Flights San Juan - Ontario
- Flights Toronto - Ontario
- Flights Barbados - Ontario
- Flights Mexico City - Ontario
- Flights San Pedro Sula - Ontario
- Flights Quito - Ontario
- Flights Panama City - Pacífico International Airport - Ontario
- Flights Guayaquil - Ontario
- Flights to New York
- Flights to Chicago
- Flights to Atlanta
- Flights to Los Angeles
- Flights to Houston
- Flights to Dallas
- Flights to Washington
- Flights to San Francisco
- Flights to Minneapolis
- Flights to Detroit
- Flights to Denver
- Flights to Phoenix
- Flights to Seattle
- Flights to Charlotte
- Flights to Las Vegas
