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San Diego

$94+ Cheap flights from Ohio 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — SAN
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
1 adult, Economy
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Cheap flight deals from Ohio to San Diego

Cheapest flights from Ohio to San Diego
Explore the most affordable flight options available from Ohio to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:48 pm
CMH
-
SAN
1 stop8h 56m
Alaska Airlines
Sat 9/264:50 pm
SAN
-
CMH
1 stop9h 18m
Alaska Airlines
Deal found 7/19$187
This Expedia deal was found by Cheapflights users on 7/19. 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.
Mon 9/145:48 pm
CMH
-
SAN
1 stop8h 56m
Alaska Airlines
Fri 9/186:15 am
SAN
-
CMH
1 stop19h 53m
Alaska Airlines
Deal found 7/19$197
This CheapOair deal was found by Cheapflights users on 7/19. 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.
Fri 9/257:02 am
CMH
-
SAN
1 stop9h 19m
Alaska Airlines
Fri 10/27:15 am
SAN
-
CMH
1 stop18h 53m
Alaska Airlines
Deal found 7/19$207
This Expedia deal was found by Cheapflights users on 7/18. 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.
Mon 8/103:22 pm
CMH
-
SAN
1 stop20h 48m
Multiple Airlines
Wed 8/264:50 pm
SAN
-
CMH
1 stop9h 18m
Multiple Airlines
Deal found 7/18$219
This Expedia deal was found by Cheapflights users on 7/15. 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.
Fri 8/218:27 pm
CMH
-
SAN
1 stop6h 24m
Frontier
Mon 8/246:25 am
SAN
-
CMH
1 stop10h 17m
Frontier
Deal found 7/15$240
This CheapOair deal was found by Cheapflights users on 7/15. 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.
Fri 9/48:27 pm
CMH
-
SAN
1 stop15h 38m
Frontier
Tue 9/83:45 pm
SAN
-
CMH
1 stop21h 12m
Frontier
Deal found 7/15$250
This United Airlines deal was found by Cheapflights users on 7/15. 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 10/147:30 am
CMH
-
SAN
1 stop7h 05m
United Airlines
Wed 10/149:45 pm
SAN
-
CMH
1 stop8h 56m
United Airlines
Deal found 7/15$252
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Tue 8/118:00 am
CMH
-
SAN
1 stop6h 35m
United Airlines
Sat 8/156:20 am
SAN
-
CMH
1 stop8h 54m
United Airlines
Deal found 7/19$257
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Fri 8/289:35 am
PIT
-
SAN
Nonstop5h 13m
Multiple Airlines
Mon 8/318:59 pm
SAN
-
PIT
3 stops17h 08m
Multiple Airlines
Deal found 7/15$261
This Orbitz deal was found by Cheapflights users on 7/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:28 pm
PIT
-
SAN
1 stop19h 18m
Multiple Airlines
Mon 10/58:40 pm
SAN
-
PIT
1 stop8h 47m
Multiple Airlines
Deal found 7/16$262
This Southwest deal was found by Cheapflights users on 7/19. 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.
Tue 8/111:45 pm
CMH
-
SAN
2 stops10h 00m
Southwest
Sat 8/157:50 am
SAN
-
CMH
1 stop7h 45m
Southwest
Deal found 7/19$262
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:30 am
PIT
-
SAN
1 stop12h 18m
Multiple Airlines
Mon 9/284:50 pm
SAN
-
PIT
1 stop9h 35m
Multiple Airlines
Deal found 7/19$263

Find flight deals from Ohio to San Diego

Keep the following information in mind while searching for Ohio to San Diego flight deals. Data was last updated July 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$187
(Priceline)

One-way from

$94
(Alaska Airlines)

Popular in

June

Cheapest in

October

Average price

$474

Good round-trip deal

$301 or less

Good one-way deal

$183 or less
Provider with most accurate pricing for Cleveland Hopkins Intl-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-San Diego flights.
Search Deals
From Ohio to San Diego
Search Deals
One-way flight from Ohio to San Diego
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ohio to San Diego.
Search Deals
Price to beat on a one-way flight from Ohio to San Diego.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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 20, 2026.
Use the filters below to find and compare flights from Ohio to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghSan Diego

PIT - SAN

PITSAN

Pittsburgh

Tue 8/25

7:02 am-2:44 pm

1 stop10h 42m

San Diego

Mon 8/31

4:50 pm-5:24 am

1 stop9h 34m

$282

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Thu 10/8

5:35 pm-11:15 pm

1 stop8h 40m

San Diego

Mon 10/12

10:40 pm-9:55 am

1 stop8h 15m

$297

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Tue 9/22

1:45 pm-8:45 pm

2 stops10h 00m

San Diego

Tue 9/29

12:20 pm-10:50 pm

2 stops7h 30m

$297

PittsburghSan Diego

PIT - SAN

PITSAN

Pittsburgh

Thu 9/10

6:28 pm-8:48 am

2 stops17h 20m

San Diego

Tue 9/15

7:15 am-5:25 am

1 stop19h 10m

$306

PittsburghSan Diego

PIT - SAN

PITSAN

Pittsburgh

Sat 8/8

5:55 pm-11:54 pm

1 stop8h 59m

San Diego

Wed 8/12

2:15 pm-12:10 am

1 stop6h 55m

$307

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Mon 8/17

7:30 am-1:50 pm

2 stops9h 20m

San Diego

Mon 8/24

2:55 pm-12:20 am

1 stop6h 25m

$312

PittsburghSan Diego

PIT - SAN

PITSAN

Pittsburgh

Tue 8/25

7:02 am-2:44 pm

1 stop10h 42m

San Diego

Tue 9/1

3:43 pm-5:24 am

2 stops10h 41m

$316

ColumbusSan Diego

CMH - SAN

CMHSAN

Columbus

Sun 8/30

7:00 am-12:08 pm

1 stop8h 08m

San Diego

Sun 9/6

10:17 pm-9:57 am

1 stop8h 40m

$317

PittsburghSan Diego

PIT - SAN

PITSAN

Pittsburgh

Fri 9/11

12:50 pm-2:35 pm

Nonstop4h 45m

San Diego

Sat 9/19

6:20 am-3:30 pm

1 stop6h 10m

$317

PittsburghSan Diego

PIT - SAN

PITSAN

Pittsburgh

Fri 10/16

7:50 pm-11:15 pm

1 stop6h 25m

San Diego

Mon 10/19

10:40 pm-10:15 am

1 stop8h 35m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ohio to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Ohio 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 Ohio to San Diego

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

Currently, January is the cheapest month in which you can book a flight from Ohio to San Diego (average of $336). Flying from Ohio to San Diego in June is currently the most expensive (average of $463). 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 OH to SAN?

Find hourly flight availability from Ohio 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 20, 2026.

When flying from Ohio to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Ohio to San Diego?

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

The price you pay for your flight from Ohio to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Ohio 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 Ohio?

    San Diego (SAN) is the airport you will fly into if you book a flight from Ohio to San Diego. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

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

    For as low as $297, Alaska Airlines can have you in San Diego from Ohio in 8h 40m. The distance from Ohio to San Diego is about 1959 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Ohio to San Diego one-way?

    The cheapest airlines for a one-way flight from Ohio to San Diego are Frontier ($72), Breeze Airways ($108), and American Airlines ($128).

  • What are the most popular routes from Ohio to San Diego?

    Most travelers choose Detroit Metropolitan Wayne County - San Diego, Columbus - San Diego or Cleveland Hopkins Intl - San Diego when deciding on the best route from Ohio to San Diego.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ohio 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 Ohio to San Diego?

    Currently, January is the cheapest month in which you can book a flight from Ohio to San Diego (average of $336). Flying from Ohio to San Diego in June is currently the most expensive (average of $463). 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
National City
Chula Vista
Poway
La Mesa
Coronado
Santee
San Ysidro
Julian
Lemon Grove

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Alternative routes for Ohio to San Diego

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Top 7 airlines flying from Ohio to San Diego

Discover the top 7 airlines that operate flights from Ohio 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 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$101Average$253FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$132Average$286FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$177Average$326FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$177Average$392FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$419FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$256Average$419FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$451FlexibilityNo cancel feeOn-time63%

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