Cheap flights from Cincinnati, OH to San Diego, CA
Flights starting at $69. Choose between Frontier Airlines, American Airlines, or Spirit Airlines to find the best price.
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Tips to know when travelling to San Diego
Cheapest one-way trip | $79 |
---|---|
Cheapest round-trip | $168 |
Average round-trip | $193 |
Includes rare itinerary | Travel hack |
Most popular airline | Frontier Airlines |
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Travelers usually depart from Cincinnati/Northern Kentucky International, Cincinnati- Union Terminal, or Cincinnati, OH - Greyhound Station when they travel from Cincinnati to San Diego. Book your trip to arrive at San Diego International, San Diego, CA - Old Town, San Diego, CA - La Jolla, San Diego, CA - Seaport Village, or San Diego-SDSU Transit Center. The most popular airlines for this route are Frontier Airlines, American Airlines, Spirit Airlines, United Airlines, and Alaska Airlines. Cincinnati and San Diego have 323 direct flights per week.
Check-in for a flight from Cincinnati to San Diego
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
American Airlines | AAL | AA | No | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
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