$107+ Cheap flights from Cincinnati to San Diego (CVG - 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — SAN
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Cincinnati 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 Cincinnati Cinci./N. Kentucky to San Diego are usually found in August or January, booked 64 days in advance, depart on a Monday or Thursday and return on a Tuesday
Cheap flight deals from Cincinnati to San Diego
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Best
Last-minute
One-way
Cheapest flights from Cincinnati to San DiegoExplore the most affordable flight options available from Cincinnati to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Cincinnati to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/239:34 pm
CVG
- SAN
1 stop21h 07m
Frontier
Sun 11/16:25 am
SAN
- CVG
1 stop11h 04m
Frontier
Deal found 7/21![Frontier logo]()
$291
This Expedia deal was found by Cheapflights users on 7/22. 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 10/1610:15 am
CVG
- SAN
Nonstop4h 45m
Multiple Airlines
Mon 10/198:32 pm
SAN
- CVG
1 stop24h 57m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$292
This Frontier deal was found by Cheapflights users on 7/21. 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.
Tue 8/118:34 pm
CVG
- SAN
1 stop6h 17m
Frontier
Thu 8/206:25 am
SAN
- CVG
1 stop10h 10m
Frontier
Deal found 7/21![Frontier logo]()
$293
This Frontier deal was found by Cheapflights users on 7/21. 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.
Tue 8/118:34 pm
CVG
- SAN
1 stop6h 17m
Frontier
Mon 8/176:35 am
SAN
- CVG
1 stop8h 47m
Frontier
Deal found 7/21![Frontier logo]()
$294
This Frontier deal was found by Cheapflights users on 7/20. 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.
Tue 8/188:30 pm
CVG
- SAN
1 stop6h 21m
Frontier
Fri 8/216:25 am
SAN
- CVG
1 stop10h 00m
Frontier
Deal found 7/20![Frontier logo]()
$296
This Expedia deal was found by Cheapflights users on 7/22. 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 8/279:52 am
CVG
- SAN
Nonstop4h 47m
Multiple Airlines
Sun 8/308:59 pm
SAN
- CVG
1 stop20h 16m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$297
This Expedia deal was found by Cheapflights users on 7/21. 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 8/139:52 am
CVG
- SAN
Nonstop4h 47m
Multiple Airlines
Tue 8/186:25 am
SAN
- CVG
1 stop10h 10m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$298
This Expedia deal was found by Cheapflights users on 7/20. 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.
Tue 9/19:52 am
CVG
- SAN
Nonstop4h 47m
Breeze Airways
Tue 9/812:24 pm
SAN
- CVG
Nonstop4h 31m
Breeze Airways
Deal found 7/20![Breeze Airways logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/1212:53 pm
CVG
- SAN
2 stops14h 06m
Frontier
Mon 8/178:51 pm
SAN
- CVG
1 stop20h 24m
Frontier
Deal found 7/21![Frontier logo]()
$300
This Frontier deal was found by Cheapflights users on 7/21. 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.
Fri 8/148:34 pm
CVG
- SAN
1 stop6h 17m
Frontier
Tue 8/186:25 am
SAN
- CVG
1 stop10h 10m
Frontier
Deal found 7/21![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/139:52 am
CVG
- SAN
Nonstop4h 47m
Breeze Airways
Tue 8/1812:24 pm
SAN
- CVG
Nonstop4h 31m
Breeze Airways
Deal found 7/21![Breeze Airways logo]()
$302
Best flights from Cincinnati to San DiegoDiscover carefully curated flight deals from Cincinnati to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Cincinnati to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Frontier deal was found by Cheapflights users on 7/23. 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.
Thu 8/278:30 pm
CVG
- SAN
1 stop6h 21m
Frontier
Mon 8/316:25 am
SAN
- CVG
1 stop10h 00m
Frontier
Deal found 7/23![Frontier logo]()
$333
This Southwest deal was found by Cheapflights users on 7/23. 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 9/285:25 pm
CVG
- SAN
2 stops7h 30m
Southwest
Thu 10/111:10 am
SAN
- CVG
2 stops7h 25m
Southwest
Deal found 7/23![Southwest logo]()
$387
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:25 pm
CVG
- SAN
1 stop6h 52m
Delta
Tue 10/131:18 pm
SAN
- CVG
1 stop6h 34m
Delta
Deal found 7/19![Delta logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 9/116:42 pm
CVG
- SAN
1 stop19h 04m
Alaska Airlines
Fri 9/185:39 pm
SAN
- CVG
2 stops20h 57m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 7/20. 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.
Wed 9/232:20 pm
CVG
- SAN
2 stops7h 20m
Southwest
Wed 9/307:05 am
SAN
- CVG
2 stops8h 30m
Southwest
Deal found 7/20![Southwest logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 10/208:39 am
CVG
- SAN
2 stops13h 04m
Alaska Airlines
Tue 10/278:07 am
SAN
- CVG
2 stops10h 02m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 7/23. 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 10/155:50 pm
CVG
- SAN
1 stop8h 25m
Delta
Tue 10/206:15 am
SAN
- CVG
1 stop6h 22m
Delta
Deal found 7/23![Delta logo]()
$437
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.
Sat 9/128:20 am
CVG
- SAN
2 stops8h 55m
Southwest
Sun 9/209:35 pm
SAN
- CVG
2 stops9h 50m
Southwest
Deal found 7/19![Southwest logo]()
$442
This Delta deal was found by Cheapflights users on 7/22. 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.
Wed 9/237:30 pm
CVG
- SAN
1 stop7h 22m
Delta
Sun 9/2710:20 pm
SAN
- CVG
1 stop8h 24m
Delta
Deal found 7/22![Delta logo]()
$453
This Southwest deal was found by Cheapflights users on 7/21. 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 8/245:25 pm
CVG
- SAN
2 stops7h 30m
Southwest
Fri 8/2810:10 am
SAN
- CVG
2 stops8h 25m
Southwest
Deal found 7/21![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 7/21. 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 10/133:30 pm
CVG
- SAN
2 stops9h 35m
Southwest
Sun 10/189:45 pm
SAN
- CVG
2 stops9h 10m
Southwest
Deal found 7/21![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 7/20. 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 10/127:05 am
CVG
- SAN
2 stops8h 35m
Southwest
Mon 10/1911:20 am
SAN
- CVG
2 stops8h 15m
Southwest
Deal found 7/20![Southwest logo]()
$444
Last-minute flights from Cincinnati to San DiegoDiscover last-minute flight deals from Cincinnati to San Diego. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Cincinnati to San Diego. Data last updated July 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/119:52 am
CVG
- SAN
Nonstop4h 47m
Breeze Airways
Thu 8/2012:24 pm
SAN
- CVG
Nonstop4h 31m
Breeze Airways
Deal found 7/21![Breeze Airways logo]()
$292
This Frontier deal was found by Cheapflights users on 7/21. 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.
Tue 8/118:34 pm
CVG
- SAN
1 stop6h 17m
Frontier
Thu 8/206:25 am
SAN
- CVG
1 stop10h 10m
Frontier
Deal found 7/21![Frontier logo]()
$293
This Frontier deal was found by Cheapflights users on 7/21. 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.
Tue 8/118:34 pm
CVG
- SAN
1 stop6h 17m
Frontier
Mon 8/176:35 am
SAN
- CVG
1 stop8h 47m
Frontier
Deal found 7/21![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/1212:53 pm
CVG
- SAN
2 stops14h 06m
Frontier
Mon 8/178:51 pm
SAN
- CVG
1 stop20h 24m
Frontier
Deal found 7/21![Frontier logo]()
$300
This Expedia deal was found by Cheapflights users on 7/21. 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 8/139:52 am
CVG
- SAN
Nonstop4h 47m
Multiple Airlines
Tue 8/186:25 am
SAN
- CVG
1 stop10h 10m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/139:52 am
CVG
- SAN
Nonstop4h 47m
Breeze Airways
Tue 8/1812:24 pm
SAN
- CVG
Nonstop4h 31m
Breeze Airways
Deal found 7/21![Breeze Airways logo]()
$302
This Frontier deal was found by Cheapflights users on 7/21. 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.
Fri 8/148:34 pm
CVG
- SAN
1 stop6h 17m
Frontier
Wed 8/196:25 am
SAN
- CVG
1 stop10h 00m
Frontier
Deal found 7/21![Frontier logo]()
$301
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.
Fri 8/148:34 pm
CVG
- SAN
1 stop15h 36m
Frontier
Tue 8/183:45 pm
SAN
- CVG
1 stop24h 40m
Frontier
Deal found 7/19![Frontier logo]()
$304
This Frontier deal was found by Cheapflights users on 7/20. 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.
Tue 8/188:30 pm
CVG
- SAN
1 stop6h 21m
Frontier
Fri 8/216:25 am
SAN
- CVG
1 stop10h 00m
Frontier
Deal found 7/20![Frontier logo]()
$296
This Expedia deal was found by Cheapflights users on 7/22. 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 8/279:52 am
CVG
- SAN
Nonstop4h 47m
Multiple Airlines
Sun 8/308:59 pm
SAN
- CVG
1 stop20h 16m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$297
One-way flights from Cincinnati to San DiegoSearch for one-way flight options from Cincinnati to San Diego. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Cincinnati to San Diego. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/112:26 pm
CVG
- SAN
2 stops23h 39m
Frontier
Deal found 7/20![Frontier logo]()
$107
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:52 am
CVG
- SAN
Nonstop4h 47m
Breeze Airways
Deal found 7/19![Breeze Airways logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/259:52 am
CVG
- SAN
Nonstop4h 47m
Breeze Airways
Deal found 7/20![Breeze Airways logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Mon 8/2412:26 pm
CVG
- SAN
2 stops38h 25m
Frontier
Deal found 7/20![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/2912:48 pm
CVG
- SAN
2 stops29h 53m
Frontier
Deal found 7/23![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/269:20 pm
CVG
- SAN
1 stop25h 54m
Frontier
Deal found 7/20![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Mon 8/3112:26 pm
CVG
- SAN
2 stops38h 25m
Frontier
Deal found 7/21![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Sat 8/2212:26 pm
CVG
- SAN
2 stops47h 39m
Frontier
Deal found 7/20![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/117:15 am
CVG
- SAN
2 stops33h 53m
Frontier
Deal found 7/22![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/279:52 am
CVG
- SAN
Nonstop4h 47m
Breeze Airways
Deal found 7/20![Breeze Airways logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/279:20 pm
CVG
- SAN
1 stop25h 54m
Frontier
Deal found 7/20![Frontier logo]()
$125
Find flight deals from Cincinnati to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $292 (Expedia) |
One-way from | $107 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $429 |
Good round-trip deal | $308 or less |
Good one-way deal | $179 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Cincinnati 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 24, 2026.
Use the filters below to find and compare flights from Cincinnati to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CincinnatiSan Diego
CVG - SAN
CVGSAN
Cincinnati Cinci./N. Kentucky
Thu 8/27
8:30 pm-11:51 pm
1 stop6h 21m
San Diego
Mon 8/31
6:25 am-7:25 pm
1 stop10h 00m
$333
CincinnatiSan Diego
CVG - SAN
CVGSAN
Cincinnati Cinci./N. Kentucky
Mon 9/28
5:25 pm-9:55 pm
2 stops7h 30m
San Diego
Thu 10/1
11:10 am-9:35 pm
2 stops7h 25m
$387
Quickest round-trip
CincinnatiSan Diego
CVG - SAN
CVGSAN
Cincinnati Cinci./N. Kentucky
Thu 10/8
4:25 pm-8:17 pm
1 stop6h 52m
San Diego
Tue 10/13
1:18 pm-10:52 pm
1 stop6h 34m
$399
CincinnatiSan Diego
CVG - SAN
CVGSAN
Cincinnati Cinci./N. Kentucky
Wed 9/23
2:20 pm-6:40 pm
2 stops7h 20m
San Diego
Wed 9/30
7:05 am-6:35 pm
2 stops8h 30m
$409
CincinnatiSan Diego
CVG - SAN
CVGSAN
Cincinnati Cinci./N. Kentucky
Fri 9/11
6:42 pm-10:46 am
1 stop19h 04m
San Diego
Fri 9/18
5:39 pm-5:36 pm
2 stops20h 57m
$436
CincinnatiSan Diego
CVG - SAN
CVGSAN
Cincinnati Cinci./N. Kentucky
Tue 10/20
8:39 am-6:43 pm
2 stops13h 04m
San Diego
Tue 10/27
8:07 am-9:09 pm
2 stops10h 02m
$436
CincinnatiSan Diego
CVG - SAN
CVGSAN
Cincinnati Cinci./N. Kentucky
Thu 10/15
5:50 pm-11:15 pm
1 stop8h 25m
San Diego
Tue 10/20
6:15 am-3:37 pm
1 stop6h 22m
$437
CincinnatiSan Diego
CVG - SAN
CVGSAN
Cincinnati Cinci./N. Kentucky
Sat 9/12
8:20 am-2:15 pm
2 stops8h 55m
San Diego
Sun 9/20
9:35 pm-10:25 am
2 stops9h 50m
$442
CincinnatiSan Diego
CVG - SAN
CVGSAN
Cincinnati Cinci./N. Kentucky
Mon 8/24
5:25 pm-9:55 pm
2 stops7h 30m
San Diego
Fri 8/28
10:10 am-9:35 pm
2 stops8h 25m
$442
CincinnatiSan Diego
CVG - SAN
CVGSAN
Cincinnati Cinci./N. Kentucky
Tue 10/13
3:30 pm-10:05 pm
2 stops9h 35m
San Diego
Sun 10/18
9:45 pm-9:55 am
2 stops9h 10m
$442
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Cincinnati to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to San Diego in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cincinnati-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cincinnati-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cincinnati-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cincinnati-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Cincinnati to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Cincinnati with our price prediction graph.
CVG-SAN
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 Cincinnati to San Diego
How far ahead should I book a flight from Cincinnati to San Diego?
To ensure you get the cheapest price possible for a flight from Cincinnati to San Diego, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Cincinnati to San Diego?
Currently, August is the cheapest month in which you can book a flight from Cincinnati to San Diego (average of $312). Flying from Cincinnati to San Diego in March is currently the most expensive (average of $459). 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.
How much does it cost to fly round-trip from Cincinnati to San Diego?
Airfare is typical for this route at the moment.
Cincinnati to San Diego flights typically cost between $291 and $444 in October.The cheapest round-trip price found within the last 5 days was $292 on Multiple Airlines (Oct 16-Oct 19).
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 24, 2026.
Read through reviews of airlines operating flights from Cincinnati to San Diego, such as Breeze Airways,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.3
Overall
8.2
Food
6.7
Entertainment
6.7
Crew
8.8
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Overall
8.2
Food
6.7
Entertainment
6.7
Crew
8.8
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Overall
8.2
Food
6.7
Entertainment
6.7
Crew
8.8
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Overall
8.2
Food
6.7
Entertainment
6.7
Crew
8.8
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Overall
8.2
Food
6.7
Entertainment
6.7
Crew
8.8
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.3
Overall
8.2
Food
6.7
Entertainment
6.7
Crew
8.8
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from Cincinnati to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Poway
La Mesa
Coronado
Santee
San Ysidro
Julian
Lemon Grove
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Cincinnati and San Diego flights
Browse other Cincinnati and San Diego flight options. Last updated on July 24, 2026.
Other flights from Cincinnati
Browse through other flights departing from Cincinnati. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Top 6 airlines flying from Cincinnati to San Diego
Discover the top 6 airlines that operate flights from Cincinnati 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$247 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$347 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$257 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$293 | Average$439 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$299 | Average$451 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$346 | Average$469 | FlexibilityNo cancel fee | On-time63% |