Cheap flights from Oakland to Ontario

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Flight prices from Oakland to Ontario

There’s no fixed price — fares between Oakland and Ontario can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Which airports serve Oakland and Ontario?

When planning a trip of about 582 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Oakland: Oakland is the only operational airport in the area.
  • Airports in Ontario: The only active airport in Ontario is Ontario.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Plan your journey from Oakland to Ontario with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Oakland to Ontario.

How much does an airline ticket from Oakland to Ontario cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Oakland to Ontario.

How far is Oakland from Ontario?

Oakland is about 582 km from Ontario.

What are the airports in Ontario?

Ontario has one airport: Ontario.

What are the airports in Oakland?

Oakland has one airport: Oakland.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Oakland to Ontario?

This information is not available at the moment.

What is the cheapest month to fly from Oakland to Ontario?

This information is not available at the moment.

What is the most expensive month to fly from Oakland to Ontario?

This information is not available at the moment.

What is the best day of the week to fly from Oakland to Ontario?

This information is not available at the moment.