- Must visit
San Diego Museum of Art
Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.
Flights from Cincinnati, OH to San Diego, CA depart on average 48 times per day, taking around 5h 21m. Cheap flight tickets for this journey start at $513 but you can travel from only $238 by bus.
The earliest flight runs at 05:00, the last at 22:49. The fastest flight covers the 1868 miles (3007 km) distance in 6h 59m. October is the cheapest month to fly.
Distance 1868 miles (3007 km) |
Average flight duration 5h 21m |
Cheapest ticket price $513 |
Flights per day 48 |
Fastest flight 6h 59m |
First flight 5:00 AM |
Last flight 10:49 PM |
Cheapest Month Oct |
Cheapest Day Thu |
High Season Jan - Mar |
Low Season Oct - Dec |
Cheapest price
$197
Average price
$387
Fastest journey
6 h 35 m
Average duration
6 h 59 m
Flights per day
53
Distance
3007 km
The best way to find a cheap flight ticket from Cincinnati, OH to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cincinnati, OH to San Diego, CA will cost around $387 if you buy it on the day, but the cheapest tickets can be found for only $197.
It's difficult to get from Cincinnati, OH to San Diego, CA without transferring at least once.
AA1924+
AA4143
AA1543+
AA4478
AA1543+
AA4143
AA1543+
AA4483
AA429 · AA2100
AA1543+
AA4143
AA2131+
AA3894
AA429 · AA2100
UA3485 · UA2683
UA4006 · UA2491Omio recommends booking the flight as it is the most popular option from Cincinnati, OH to San Diego, CA among Omio's users. If you are prioritising price take the bus with prices starting from $238. For those with little time consider booking a flight which can get you there in 5h 21m. The ticket price range depends on the travel mode: a bus costs an average of $238, and a flight costs an average of $513.
Distance: 1868 miles (3007 km)
Most popular Flight | Bus |
|---|---|
$536 Average price | $264 Average price Cheapest |
8h 21m Average total duration Fastest 5h 21m Onboard + 3h 0m Additional time* | 54h 5m Average total duration 53h 35m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular bus company |
Direct Options | Direct Options |
This is compared to other travel options from Cincinnati, OH to San Diego, CA:
A bus is $272 less than a flight for this route with tickets for a flight from Cincinnati, OH to San Diego, CA costing on average $536.
Other travel options to San Diego, CA take longer:
Bus takes on average 53h 35m.
The table below shows live departures for Cincinnati, OH to San Diego, CA flights for today, Tuesday, August 4. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 3:38 PM Cincinnati, OH | 8h00 | 11:38 PM San Diego, CA | 0 transfersDirect | |
| Wednesday, August 5 | |||||
AA1621+ AA5396 | 5:50 AM Northern Kentucky International Airport | 8h16 | 11:06 AM San Diego International Airport | 1 transfer | |
AA429 · AA466 | 6:00 AM Northern Kentucky International Airport | 9h48 | 12:48 PM San Diego International Airport | 1 transfer | |
UA3423 · UA1626 | 6:00 AM Northern Kentucky International Airport | 9h37 | 12:37 PM San Diego International Airport | 1 transfer | |
UA5618 · UA1116 · UA1257 | 6:00 AM Northern Kentucky International Airport | 11h08 | 2:08 PM San Diego International Airport | 2 transfers | |
UA3423 · UA1343 | 6:00 AM Northern Kentucky International Airport | 17h53 | 8:53 PM San Diego International Airport | 1 transfer | |
UA5618 · UA660 | 6:00 AM Northern Kentucky International Airport | 8h21 | 11:21 AM San Diego International Airport | 1 transfer | |
AA429 · AA2100 | 6:00 AM Northern Kentucky International Airport | 7h07 | 10:07 AM San Diego International Airport | 1 transfer | |
AA429 · AA2963 · AA2122 | 6:00 AM Northern Kentucky International Airport | 8h57 | 11:57 AM San Diego International Airport | 2 transfers | |
UA3423 · UA2455 · UA1302 | 6:00 AM Northern Kentucky International Airport | 11h55 | 2:55 PM San Diego International Airport | 2 transfers | |
AA2131+ AA4094 | 6:00 AM Northern Kentucky International Airport | 9h21 | 12:21 PM San Diego International Airport | 1 transfer | |
UA4006 · UA2491 | 6:35 AM Northern Kentucky International Airport | 7h16 | 10:51 AM San Diego International Airport | 1 transfer | |
UA2752 · UA660 | 7:00 AM Northern Kentucky International Airport | 7h21 | 11:21 AM San Diego International Airport | 1 transfer | |
UA2752 · UA581 · UA1302 | 7:00 AM Northern Kentucky International Airport | 10h55 | 2:55 PM San Diego International Airport | 2 transfers | |
UA2752 · UA526 · UA5507 | 7:00 AM Northern Kentucky International Airport | 9h10 | 1:10 PM McClellan–Palomar Airport | 2 transfers | |
AA807 · AA3109 | 7:26 AM Northern Kentucky International Airport | 7h31 | 11:57 AM San Diego International Airport | 1 transfer | |
AA807 · AA1769 | 7:26 AM Northern Kentucky International Airport | 9h48 | 2:14 PM San Diego International Airport | 1 transfer | |
AA807 · AA2361 | 7:26 AM Northern Kentucky International Airport | 8h41 | 1:07 PM San Diego International Airport | 1 transfer | |
UA3685 · UA1343 | 7:40 AM Northern Kentucky International Airport | 16h13 | 8:53 PM San Diego International Airport | 1 transfer | |
UA1666 · UA5507 | 8:00 AM Northern Kentucky International Airport | 8h10 | 1:10 PM McClellan–Palomar Airport | 1 transfer | |
UA1666 · UA1506 · UA1257 | 8:00 AM Northern Kentucky International Airport | 9h08 | 2:08 PM San Diego International Airport | 2 transfers | |
UA1666 · UA1506 · UA1147 | 8:00 AM Northern Kentucky International Airport | 11h07 | 4:07 PM San Diego International Airport | 2 transfers | |
UA1666 · UA1940 | 8:00 AM Northern Kentucky International Airport | 7h41 | 12:41 PM San Diego International Airport | 1 transfer | |
UA1666 · UA1561 · UA1147 | 8:00 AM Northern Kentucky International Airport | 11h07 | 4:07 PM San Diego International Airport | 2 transfers | |
UA1666 · UA1561 | 8:00 AM Northern Kentucky International Airport | 13h39 | 6:39 PM San Diego International Airport | 1 transfer | |
AA1270 · AA466 | 8:16 AM Northern Kentucky International Airport | 7h32 | 12:48 PM San Diego International Airport | 1 transfer | |
AA2131+ AA3894 | 8:30 AM Northern Kentucky International Airport | 6h51 | 12:21 PM San Diego International Airport | 1 transfer | |
AA2192 · AA1951+ AA3894 | 8:30 AM Northern Kentucky International Airport | 9h56 | 3:26 PM San Diego International Airport | 2 transfers | |
UA5715 · UA1448 · UA2751 | 9:08 AM Northern Kentucky International Airport | 11h33 | 5:41 PM San Diego International Airport | 2 transfers | |
UA5715 · UA2638 · UA2751 | 9:08 AM Northern Kentucky International Airport | 11h33 | 5:41 PM San Diego International Airport | 2 transfers | |
UA5715 · UA581 · UA1302 | 9:08 AM Northern Kentucky International Airport | 8h47 | 2:55 PM San Diego International Airport | 2 transfers | |
UA3493 · UA2163 | 10:18 AM Northern Kentucky International Airport | 7h45 | 3:03 PM San Diego International Airport | 1 transfer | |
UA3493 · UA2054 | 10:18 AM Northern Kentucky International Airport | 13h05 | 8:23 PM San Diego International Airport | 1 transfer | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of San Diego, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego, CA trip today.
Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.
Acclaimed contemporary art museum in La Jolla featuring oceanfront settings, modern works, and rotating global exhibitions.
Museum aboard a historic aircraft carrier with restored aircraft, naval exhibits, and immersive views of life at sea.
Balboa Park is San Diego's grand cultural park, packed with gardens, architecture, museums, and walkable plazas worth lingering in.
Historic Gaslamp Quarter offers Victorian-era streets, nightlife energy, and preserved downtown architecture for an atmospheric walk.
Dramatic seaside cliffs and walking paths in La Jolla, famous for waves, sea lions, and sweeping Pacific views.
A San Diego staple: grilled fish in a soft tortilla with cabbage, crema, and salsa. Popularized by Baja influence and coastal seafood culture.
French fries, carne asada, cheese, guacamole, and crema wrapped in a flour tortilla. A late-night local favorite born in San Diego taquerias.
Fresh local sea urchin served raw, prized for its rich, buttery taste. It reflects San Diego's access to Pacific seafood and sushi culture.
Celebrated sushi restaurant specializing in omakase and pristine seafood, including uni. Intimate, polished, and highly respected by locals.
Iconic casual seafood counter known for fish tacos, smoked fish, and harbor views. A classic stop for San Diego's Baja-inspired seafood style.
Refined fine-dining restaurant showcasing local seafood and seasonal California ingredients. Elegant room with one of the city's strongest reputations.
San Diego is pricey for US travel, with higher hotel rates, dining, and parking than many cities, though casual food and buses stay manageable.
Tip 18-20% at restaurants, 15-20% for taxis or rideshares, and $1-2 for coffee drinks or small cafe orders.
Find answers to the most common questions about traveling from Cincinnati, OH to San Diego, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Diego, CA, this guide helps you travel smarter and with confidence.

Most Cincinnati, OH to San Diego, CA flights use the Northern Kentucky International Airport to San Diego International Airport airport pair, with some services landing at McClellan-Palomar Airport. Use this guide to compare Cincinnati, OH and San Diego, CA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Northern Kentucky International Airport is 3 km from Cincinnati city centre. Public transport options include:
Northern Kentucky International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants in all terminals, including fast food and sit-down options like Chick-fil-A and Outback Steakhouse
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Lost and found is available at the station.
Available at Northern Kentucky International Airport: Parking, Taxis, WC.
Available at Northern Kentucky International Airport: Car Rental.
Accessibility facilities are available at Northern Kentucky International Airport: Elevators, ramps.
Nearby hotels include Hotels nearby, within walking distance, such as Marriott Cincinti Airport..
San Diego International Airport is 4 km from San Diego city centre. Public transport options include:
San Diego International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Lost and found is available at the station.
Available at San Diego International Airport: Parking, Taxis, WC.
Available at San Diego International Airport: Car Rental.
Accessibility facilities are available at San Diego International Airport: Elevators, ramps.
Nearby hotels include Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance..
McClellan-Palomar Airport has practical services for this route, including Accessibility.
Accessibility facilities are available at McClellan-Palomar Airport: The place has an entrance that is wheelchair-accessible.
Here are some other resources that might have the information you need