There are most likely no direct flights on the Oakland — San Diego route
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A non-stop flight is the most convenient and comfortable way to fly from Oakland to San Diego, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Oakland — San Diego route
The Oakland — San Diego route shows a classic seasonal pattern: prices rise, peak, then fall again. Knowing this, you can pick a more affordable time to fly.
Prices rise from December 2026 to March 2027 (+56%), then decline from November 2026 to December 2026 (18%). The cheapest tickets are in November 2026–December 2026 (averaging $63), while the priciest are in December 2026–March 2027 ($73).
For savings, plan your flight for November 2026–December 2026 — you could save up to 14%. Try to avoid December 2026–March 2027 when possible: prices are at their highest then.
Price spread on this route is 18.4%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
The cost of a one-way flight from Oakland to San Diego ranges from $57 (December 2026) to $88 (March 2027). On average, the ticket price is about $71–$157.
San Francisco — San Diego
11/13/2026
Departure
Direct flight
F93382
starting at $133
starting at $133
On the Oakland — San Diego route, flights are operated only by Frontier Airlines. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $133, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Frontier Airlines regularly offers special deals.
The cheapest flight ticket from Oakland to San Diego according to data for the last 48 hours costs $133
Often the best time to buy tickets from Oakland to San Diego is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Oakland to San Diego can be found flying in these months: December, November, March.
The fastest flights from Oakland to San Diego start from 1 hour 41 minutes in the air.
The following airlines operate direct flights on the route Oakland — San Diego: Frontier Airlines
The cheapest one-way flight from Oakland to San Diego departs on 11/13/2026, is operated by Frontier Airlines and costs $133
The cheapest roundtrip flight from Oakland to San Diego departs on 11/27/2026, is operated by Alaska Airlines and costs $83
Fastest flight from Oakland to San Diego takes 1h 41m
There are direct flights on this route 1 day a week: Fr
The distance between Oakland and San Diego is 731km (453 miles). There are 104 direct flights from Oakland to San Diego. Oakland and San Diego are in the same time zone. Flights from Oakland begin at 6:00 AM. The latest flight from Oakland departs at 8:45 PM
We couldn't find any special offers for flights from Oakland to San Diego