HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$97+ Cheap flights from Columbus to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SAN
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbus to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Columbus to San Diego are usually found in January or September, booked 12 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from Columbus to San Diego

Cheapest flights from Columbus to San Diego
Explore the most affordable flight options available from Columbus to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This Expedia deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:21 pmCMH - SAN
1 stop6h 38mMultiple Airlines
Thu 12/46:15 amSAN - CMH
1 stop8h 32mMultiple Airlines
Deal found 11/8$210
This Frontier deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:21 pmCMH - SAN
1 stop6h 38mFrontier
Tue 11/256:36 amSAN - CMH
1 stop10h 00mFrontier
Deal found 11/8$218
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:58 pmCMH - SAN
1 stop26h 17mFrontier
Sun 12/289:14 pmSAN - CMH
2 stops18h 36mFrontier
Deal found 11/9$222
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:36 pmCMH - SAN
1 stop19h 51mMultiple Airlines
Thu 12/181:06 pmSAN - CMH
2 stops24h 34mMultiple Airlines
Deal found 11/9$264
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 pmCMH - SAN
1 stop8h 06mUnited Airlines
Mon 1/52:11 pmSAN - CMH
1 stop6h 33mUnited Airlines
Deal found 11/7$272
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:21 pmCMH - SAN
1 stop14h 40mMultiple Airlines
Tue 12/26:25 amSAN - CMH
2 stops28h 48mMultiple Airlines
Deal found 11/8$274
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:36 pmCMH - SAN
1 stop19h 51mMultiple Airlines
Thu 12/181:06 pmSAN - CMH
2 stops24h 34mMultiple Airlines
Deal found 11/9$275
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:46 pmCMH - SAN
1 stop7h 32mDelta
Tue 12/1611:36 amSAN - CMH
1 stop6h 46mDelta
Deal found 11/9$277
This Frontier deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:21 pmCMH - SAN
1 stop6h 38mFrontier
Thu 11/276:49 amSAN - CMH
1 stop9h 47mFrontier
Deal found 11/8$278
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:45 amCMH - SAN
2 stops20h 01mMultiple Airlines
Sun 12/216:25 amSAN - CMH
1 stop9h 38mMultiple Airlines
Deal found 11/9$279
This Southwest deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:30 pmCMH - SAN
1 stop6h 55mSouthwest
Thu 12/1110:30 amSAN - CMH
2 stops8h 05mSouthwest
Deal found 11/8$282
This Expedia deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:21 pmCMH - SAN
1 stop14h 40mFrontier
Sun 11/236:36 amSAN - CMH
1 stop10h 00mFrontier
Deal found 11/7$287

Cheap flight deals from Columbus to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 10, 2025.

Round-trip from

$210
(Expedia)

One-way from

$97
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$450
From Columbus to San Diego
Search Deals
One-way flight from Columbus to San Diego
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Columbus to San Diego that are best for you.

Fly from

Columbus

Fly to

San Diego

Route

Depart

Return

Price

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Thu 2/5

12:55 pm-8:24 pm

1 stop10h 29m

San Diego

Sun 2/8

8:00 am-5:39 pm

1 stop6h 39m

$277

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Mon 12/8

4:40 pm-8:45 pm

1 stop7h 05m

San Diego

Thu 12/11

7:00 am-4:42 pm

1 stop6h 42m

$277

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Thu 12/11

6:43 am-1:09 pm

1 stop9h 26m

San Diego

Sun 12/14

10:30 pm-9:00 am

1 stop7h 30m

$277

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Tue 12/9

6:10 am-11:38 am

1 stop8h 28m

San Diego

Tue 12/16

12:50 pm-10:59 pm

1 stop7h 09m

$277

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Thu 12/11

6:43 am-11:14 am

1 stop7h 31m

San Diego

Mon 12/15

7:20 am-5:09 pm

1 stop6h 49m

$277

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Wed 1/21

7:00 am-12:59 pm

2 stops8h 59m

San Diego

Mon 1/26

10:52 am-8:21 pm

1 stop6h 29m

$282

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Fri 12/12

6:15 am-11:30 am

2 stops8h 15m

San Diego

Wed 12/17

10:30 am-9:35 pm

2 stops8h 05m

$287

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Tue 11/25

6:10 am-10:25 am

1 stop7h 15m

San Diego

Wed 12/3

7:20 am-5:12 pm

1 stop6h 52m

$293

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Thu 11/27

1:47 pm-6:20 pm

1 stop7h 33m

San Diego

Wed 12/3

1:25 pm-11:34 pm

1 stop7h 09m

$293

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Mon 11/24

10:29 am-2:15 pm

1 stop6h 46m

San Diego

Fri 12/5

2:19 pm-12:14 am

1 stop6h 55m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Columbus to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus to San Diego

How far ahead should I book a flight from Columbus to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to San Diego. Price data was last updated on November 7, 2025.

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Columbus to San Diego?

Currently, May is the cheapest month in which you can book a flight from Columbus to San Diego (average of $112). Flying from Columbus to San Diego in December is currently the most expensive (average of $259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMH to SAN?

Find hourly flight availability from Columbus to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 2025.

A simple way to save on the total cost of your ticket is to fly from Columbus to San Diego in the afternoon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Columbus to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Columbus to San Diego. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Columbus to San Diego flight should consider departing on Friday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated November 10, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Columbus to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,007 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,012 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,045 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,136 reviews
Southwest
8.0
Very good
4,235 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Columbus to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Columbus?

    If you book a flight to San Diego from Columbus, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There is 1 flight from Columbus to San Diego per day from 6 different airlines.

  • How long is the flight from Columbus to San Diego?

    Delta and United Airlines can get you from Columbus to San Diego in just under 7h 05m. Your travel time can differ by up to 3h 24m. There are 1959 mi between Columbus and San Diego. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Columbus to San Diego round-trip?

    Spirit Airlines, at $147, was found to be the cheapest airline from Columbus to San Diego.Alternate airlines to your destination round-trip include Frontier and United Airlines. Spirit Airlines is currently priced 65% below the average price you’ll pay for this route.

  • What are the cheapest flights from Columbus to San Diego?

    Looking for the cheapest flight from Columbus to San Diego? While on average our users pay $419, our data indicates the cheapest price to be $346. The most popular route (Columbus - San Diego), is priced around $227.

  • Can I find deals for flights from Columbus to San Diego that include hotel bookings?

    Yes. In addition to deals on Columbus to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to San Diego.

  • Can I find deals for business class flights from Columbus to San Diego?

    Yes. Cheapflights offers flight deals from Columbus to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus to San Diego?

    Currently, May is the cheapest month in which you can book a flight from Columbus to San Diego (average of $112). Flying from Columbus to San Diego in December is currently the most expensive (average of $259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
National City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Columbus to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Cleveland to Las Vegas flights
Detroit to Las Vegas flights
Detroit to Los Angeles flights
Cincinnati to Las Vegas flights
Columbus to Las Vegas flights
Detroit to San Francisco flights
Pittsburgh to Las Vegas flights
Detroit to San Diego flights
Cleveland to Los Angeles flights
Cincinnati to Los Angeles flights
Akron to Las Vegas flights
Columbus to Los Angeles flights
Detroit to Ontario flights
Cleveland to San Francisco flights
Detroit to Santa Ana flights
Pittsburgh to San Francisco flights
Detroit to Burbank flights
Cincinnati to San Francisco flights
Columbus to San Francisco flights
Pittsburgh to Los Angeles flights
Cincinnati to Ontario flights
Pittsburgh to San Diego flights
Cleveland to San Diego flights
Cincinnati to Santa Ana flights
Columbus to San Diego flights
Cleveland to Ontario flights
Columbus to Ontario flights
Cincinnati to San Diego flights
Detroit to Sacramento flights
Dayton to Las Vegas flights
Columbus to Santa Ana flights
Detroit to Palm Springs flights
Detroit to San Jose flights
Pittsburgh to Santa Ana flights
Cleveland to Santa Ana flights
Detroit to Reno flights
Cincinnati to San Jose flights
Dayton to San Francisco flights
Pittsburgh to Ontario flights
Cleveland to Palm Springs flights
Detroit to Oakland flights
Akron to Los Angeles flights
Cleveland to Sacramento flights
Cincinnati to Oakland flights
Cincinnati to Burbank flights
Dayton to San Jose flights
Cincinnati to Sacramento flights
Dayton to Los Angeles flights
Pittsburgh to Palm Springs flights
Cincinnati to Long Beach flights

Top 6 airlines flying from Columbus to San Diego

Discover the top 6 airlines that operate flights from Columbus to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$147Average$249FlexibilityNo cancel feeOn-time65%
FrontierCheapest$177Average$278FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$182Average$400FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$435FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$453FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$301Average$475FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.