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SOF (Sofia) to ONT (Ontario) Flights $908.66

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Cheap SOF to ONT Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Orange County

$1099.46

Long Beach

$1099.46

Interesting Facts About Flights from Sofia to Ontario (SOF to ONT)

Question : Are you paying the cheapest or highest price for your ticket to Ontario?
Answer : Prices for this trip tend to change a lot more than other flights from Bulgaria. They can vary anywhere from $1,122 to $3,174. However, the sooner you book, the better price you tend to get.

Question : Who's offering the cheapest round-trip flight to Ontario International Airport (ONT) over the coming months?
Answer : Lufthansa is your best bet for finding that coveted low fare. They're offering fares as low as $1,122, while prices for other flights are as high as $3,174.

Question : What day in the next four weeks has the best fares?
Answer : As of Sep 18th, the cheapest day to fly from Sofia to Ontario is Sep 27th. Tickets are currently being sold for $1,122, which is 48% below the average price for this route.

Question : How many days should you spend in Ontario?
Answer : Over the next two months, travelers from SOF to ONT are planning on staying for one week on average.