Flights from Ontario to San Francisco

Aviasales.ge will find you the cheapest airfare for Ontario – San Francisco by comparing the ticket prices to San Francisco using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Ontario – San Francisco is up to you.

Direct flight for from Ontario to San Francisco

The easiest way to to get to your destination is a direct flight. Direct flights for from Ontario to San Francisco are offered by:

• Frontier Airlines (5 days per week, flight F92677)
• United Airlines (5 days per week, flight UA277)

Francisco is served by 1 airport: San Francisco International Airport. Direct flights for Ontario – San Francisco are operated by:

• United Airlines, Southwest Airlines, Frontier Airlines from Ontario International Airport to San Francisco International Airport

Flight with layover for the route from Ontario to San Francisco

An alternative option for Ontario – San Francisco (round-trip) would be a flight with a layover. Prices start at 412₾.

A flight with a layover on the route Ontario – San Francisco will allow you to make your trip more interesting. The layover could be in:

• Las Vegas (flight WN2511 Southwest Airlines)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Aviasales.ge suggests buying tickets for Ontario – San Francisco in advance in order to choose the conditions for your flight that best suit your preferences and budget.