Oakland to Ontario Flight Tickets

Compare the best flight deals from Oakland to Ontario

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About Oakland - Ontario Flights

Find the best prices for flights between Oakland (United States) and Ontario (United States) on Tripuck. We compare prices from hundreds of airlines to offer you the best options.

Oakland has 1 airports, while Ontario has 1 airports. Compare flights between all airports to find the best deal.

Cheapest Months for Oakland - Ontario Flights

Best month to fly

June 2026 - 5,161 ₺

June 2026

5,161 ₺

Direct

Cheapest

May 2026

5,231 ₺

Direct

July 2026

6,086 ₺

Direct

August 2026

6,222 ₺

Direct

September 2026

6,354 ₺

Direct

October 2026

7,533 ₺

Direct

April 2026

8,230 ₺

Direct

Oakland - Ontario aylık en ucuz uçak bileti fiyatları
AyFlight TypePrice
June 2026CheapestDirect5,161 ₺
May 2026Direct5,231 ₺
July 2026Direct6,086 ₺
August 2026Direct6,222 ₺
September 2026Direct6,354 ₺
October 2026Direct7,533 ₺
April 2026Direct8,230 ₺

Prices may change. Based on recent searches.

Airlines on Oakland - Ontario Route

Oakland Airports

Metropolitan Oakland International Airport

OAK

Ontario Airports

Ontario International Airport

ONT

Alternative Routes

Oakland - Ontario Flight Summary

AIRLINES
Southwest Airlines

Cheaper tickets are usually available on weekdays and with early bookings.

Frequently Asked Questions About Oakland - Ontario Flights

Oakland 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 Oakland, you can use Metropolitan Oakland International Airport (OAK). For Ontario, you can use Ontario International Airport (ONT).
The flight duration from Oakland to Ontario varies for direct flights. Connecting flights may take longer depending on the number of layovers.
Southwest Airlines operate direct flights from Oakland 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.