$166 Find Cheap Flights from Peoria to San Diego - Compare and Save

In the last 5 days, the lowest price for a flight from Peoria to San Diego was $161 for a one-way ticket and $268 for a round-trip.

No, a passport isn't needed to fly from Peoria to San Diego. However, local authorities might ask for an official ID.

Peoria and San Diego are both served by 1 main airport. You will leave Peoria from Greater Peoria and will be arriving at San Diego.

We unfortunately don’t have that data for this specific route.

Star Alliance, and oneworld are the airline alliances operating flights between Peoria and San Diego, with Star Alliance being the most commonly used for this route.

The two airlines most popular with KAYAK users for flights from Peoria to San Diego are United Airlines and American Airlines. With an average price for the route of $412 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $451 and an overall rating of 7.1.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to San Diego.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Peoria is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Peoria with another airline. Booking your flights between Peoria and SAN can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Peoria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.