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$76+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SAN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to San Diego are usually found in January or August, booked 12 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 July 3, 2025.

Round-trip from

$266
(CheapOair)

One-way from

$76
(Priceline)

Popular in

March

Cheapest in

January

Average price

$427
From Columbus to San Diego
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One-way flight from Columbus to San Diego
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Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This CheapOair deal was found by Cheapflights users on 6/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:30 pmCMH - SAN
1 stop18h 25mSpirit Airlines
Thu 8/76:15 amSAN - CMH
1 stop8h 10mSpirit Airlines
Deal found 6/30$266
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/175:25 pmCMH - SAN
1 stop9h 27mMultiple Airlines
Thu 7/246:15 amSAN - CMH
1 stop8h 10mMultiple Airlines
Deal found 7/3$267
This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/245:25 pmCMH - SAN
1 stop9h 27mFrontier
Sun 7/276:25 amSAN - CMH
1 stop7h 05mFrontier
Deal found 7/1$278
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:34 amCMH - SAN
1 stop10h 43mAmerican Airlines
Sat 8/236:19 amSAN - CMH
1 stop10h 57mAmerican Airlines
Deal found 7/3$293

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 July 3, 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

Sun 8/3

6:30 pm-9:55 am

1 stop18h 25m

San Diego

Thu 8/7

6:15 am-5:25 pm

1 stop8h 10m

$266

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Thu 8/14

5:25 pm-11:52 pm

1 stop9h 27m

San Diego

Mon 8/18

6:15 am-10:16 pm

1 stop13h 01m

$273

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Thu 7/24

5:25 pm-11:52 pm

1 stop9h 27m

San Diego

Sun 7/27

6:25 am-4:30 pm

1 stop7h 05m

$278

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Sat 8/16

6:34 am-2:17 pm

1 stop10h 43m

San Diego

Sat 8/23

6:19 am-8:16 pm

1 stop10h 57m

$293

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Mon 9/29

8:34 pm-11:53 pm

1 stop6h 19m

$76

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Thu 9/18

1:14 pm-6:10 pm

1 stop7h 56m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 June 27, 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, August is the cheapest month in which you can book a flight from Columbus to San Diego (average of $286). Flying from Columbus to San Diego in March is currently the most expensive (average of $366). 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 July 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Columbus to San Diego in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the afternoon.

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 June 29, 2025.

Travelers seeking maximum savings on their Columbus to San Diego flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday evenings 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 July 3, 2025.
See what other customers who have flown with American Airlines, Spirit Airlines, and Frontier 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.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Food

6.5

Crew

8.0

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Food

6.5

Crew

8.0

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
Spirit Airlines
6.3
Okay
8,086 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Food

6.5

Crew

8.0

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.
Frontier
5.9
Fair
3,286 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Food

6.5

Crew

8.0

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2024

LHR - SAN

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

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 are 0 flights from Columbus to San Diego per day from 6 different airlines.

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

    Spirit Airlines, at $266, was found to be the cheapest airline from Columbus to San Diego.Alternate airlines to your destination round-trip include Frontier and American Airlines. Spirit Airlines is currently priced 38% 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 $358, our data indicates the cheapest price to be $138. The most popular route (Columbus - San Diego), is priced around $181.

  • 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, August is the cheapest month in which you can book a flight from Columbus to San Diego (average of $286). Flying from Columbus to San Diego in March is currently the most expensive (average of $366). 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 Columbus?

Book flights to Columbus if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
National City
Lemon Grove
Imperial Beach
La Mesa
Poway
Alpine
Santee

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$140Average$239FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$146Average$237FlexibilityNo cancel feeOn-time65%
DeltaCheapest$256Average$435FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$260Average$458FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$470FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$372Average$489FlexibilityNo cancel feeOn-time63%

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