A large bridge spanning a body of water with a city skyline in the background.

฿5,755 Cheap Flights from Columbus (CMH) to San Diego (SAN)

View ฿5,755 flight on Fri, 16 Oct 2026Opens in a new window

Flight 1

Popular airlines from Port Columbus International Airport (CMH) to San Diego Intl. Airport (SAN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Columbus (CMH) to San Diego (SAN)

Prices were available within the past 7 days and start at ฿5,755 for one-way flights and ฿15,345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 16 Oct - Sun, 18 Oct
CMH
Columbus
SAN
San Diego
฿15,345 Return, found 6 days ago
฿15,345
Return
found 6 days ago
Select Delta flight, departing Fri, 16 Oct from Columbus to San Diego, returning Sun, 18 Oct, priced at ฿15,345 found 6 days ago
Delta
Fri, 16 Oct - Sun, 18 Oct
CMH
Columbus
SAN
San Diego
฿15,840 Return, found 6 days ago
฿15,840
Return
found 6 days ago
Select Delta flight, departing Fri, 16 Oct from Columbus to San Diego, returning Sun, 18 Oct, priced at ฿15,840 found 6 days ago
American Airlines
Fri, 16 Oct - Sun, 18 Oct
CMH
Columbus
SAN
San Diego
฿16,595 Return, found 6 days ago
฿16,595
Return
found 6 days ago
Select American Airlines flight, departing Fri, 16 Oct from Columbus to San Diego, returning Sun, 18 Oct, priced at ฿16,595 found 6 days ago
American Airlines
Fri, 16 Oct - Sun, 18 Oct
CMH
Columbus
SAN
San Diego
฿16,995 Return, found 6 days ago
฿16,995
Return
found 6 days ago
Select American Airlines flight, departing Fri, 16 Oct from Columbus to San Diego, returning Sun, 18 Oct, priced at ฿16,995 found 6 days ago
Delta
Fri, 16 Oct - Sun, 18 Oct
CMH
Columbus
SAN
San Diego
฿17,330 Return, found 6 days ago
฿17,330
Return
found 6 days ago
Select Delta flight, departing Fri, 16 Oct from Columbus to San Diego, returning Sun, 18 Oct, priced at ฿17,330 found 6 days ago
American Airlines
Fri, 16 Oct - Sun, 18 Oct
CMH
Columbus
SAN
San Diego
฿17,455 Return, found 6 days ago
฿17,455
Return
found 6 days ago
Select American Airlines flight, departing Fri, 16 Oct from Columbus to San Diego, returning Sun, 18 Oct, priced at ฿17,455 found 6 days ago
United
Fri, 16 Oct - Sun, 18 Oct
CMH
Columbus
SAN
San Diego
฿17,490 Return, found 6 days ago
฿17,490
Return
found 6 days ago
Select United flight, departing Fri, 16 Oct from Columbus to San Diego, returning Sun, 18 Oct, priced at ฿17,490 found 6 days ago
Delta
Fri, 16 Oct - Sun, 18 Oct
CMH
Columbus
SAN
San Diego
฿17,525 Return, found 6 days ago
฿17,525
Return
found 6 days ago
Select Delta flight, departing Fri, 16 Oct from Columbus to San Diego, returning Sun, 18 Oct, priced at ฿17,525 found 6 days ago
Delta
Fri, 16 Oct - Sun, 18 Oct
CMH
Columbus
SAN
San Diego
฿18,020 Return, found 6 days ago
฿18,020
Return
found 6 days ago
Select Delta flight, departing Fri, 16 Oct from Columbus to San Diego, returning Sun, 18 Oct, priced at ฿18,020 found 6 days ago
United
Fri, 16 Oct - Sun, 18 Oct
CMH
Columbus
SAN
San Diego
฿18,190 Return, found 6 days ago
฿18,190
Return
found 6 days ago
Select United flight, departing Fri, 16 Oct from Columbus to San Diego, returning Sun, 18 Oct, priced at ฿18,190 found 6 days ago

Frequently asked questions

How much is a flight from CMH to San Diego Airport?
The lowest price advertised for a round-trip journey between John Glenn Intl. Airport and San Diego Airport is ฿15,345. But you better get moving. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from John Glenn Columbus Intl. Airport (CMH) to San Diego Intl. Airport (SAN)?
This differs between air carriers, as each one has its own terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel online.
How do I find cheap flights from John Glenn Columbus Intl. Airport (CMH) to San Diego Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CMH to San Diego Intl. Airport (SAN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CMH to SAN?
Expect to be up above the clouds for a while, as the flight distance from John Glenn Columbus Intl. Airport (CMH) to San Diego Airport is 3,200 kilometres. Create a playlist of your favourite tunes before leaving home to keep yourself entertained during the flight.
Which airlines fly direct from John Glenn Columbus Intl. Airport (CMH) to San Diego Airport?
Right now, no airlines offer flights directly from John Glenn Intl. Airport to San Diego Intl. Airport (SAN). You'll have to book a flight with one or more stops. To get the best price and connections, lock in your fare well ahead of time.
Are John Glenn Intl. Airport to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute flight deals between CMH and SAN are possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers publish their prices up to a year ahead of the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to book when the price is low.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
San Diego Intl.
Return price
฿15,345
Distance
3137 km
Average flight time
3 hours 27 mins

Book with confidence

Perfect flights from Columbus to San Diego

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Columbus to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible John Glenn Columbus Intl. to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿5,755 and roundtrip prices from ฿15,345. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in San Diego.
Perfect flights from Columbus to San Diego
*Available to Expedia members.