$125+ Cheap flights from Cleveland to San Diego (CLE - 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — SAN
Jul 15 — Jul 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Cleveland 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.Cheap flight deals from Cleveland to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cleveland to San DiegoExplore the most affordable flight options available from Cleveland to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from Cleveland to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This Frontier deal was found by Cheapflights users on 6/11. 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 7/38:25 am
CLE
- SAN
1 stop13h 25m
Frontier
Tue 7/73:03 pm
SAN
- CLE
1 stop13h 27m
Frontier
Deal found 6/11![Frontier logo]()
$321
This Super.com deal was found by Cheapflights users on 6/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:43 pm
CLE
- SAN
1 stop25h 23m
Frontier
Tue 8/113:03 pm
SAN
- CLE
1 stop25h 01m
Frontier
Deal found 6/12![Frontier logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/49:02 pm
CLE
- SAN
1 stop21h 43m
Frontier
Sat 8/84:28 pm
SAN
- CLE
2 stops13h 24m
Frontier
Deal found 6/10![Frontier logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/76:41 am
CLE
- SAN
2 stops20h 10m
Frontier
Tue 8/114:28 pm
SAN
- CLE
1 stop24h 09m
Frontier
Deal found 6/11![Frontier logo]()
$324
This Expedia deal was found by Cheapflights users on 6/14. 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 9/249:59 pm
CLE
- SAN
1 stop29h 00m
Frontier
Mon 9/289:57 am
SAN
- CLE
1 stop6h 44m
Frontier
Deal found 6/14![Frontier logo]()
$326
This CheapOair deal was found by Cheapflights users on 6/11. 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.
Wed 7/18:23 pm
CLE
- SAN
1 stop26h 11m
Frontier
Wed 7/83:03 pm
SAN
- CLE
1 stop27h 51m
Frontier
Deal found 6/11![Frontier logo]()
$329
This Southwest deal was found by Cheapflights users on 6/10. 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.
Thu 11/191:25 pm
CLE
- SAN
1 stop6h 55m
Southwest
Tue 11/246:35 am
SAN
- CLE
1 stop7h 30m
Southwest
Deal found 6/10![Southwest logo]()
$330
This Expedia deal was found by Cheapflights users on 6/10. 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.
Sun 8/29:43 pm
CLE
- SAN
1 stop25h 23m
Frontier
Tue 8/43:03 pm
SAN
- CLE
1 stop25h 01m
Frontier
Deal found 6/10![Frontier logo]()
$331
This CheapOair deal was found by Cheapflights users on 6/10. 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.
Sat 8/225:56 pm
CLE
- SAN
1 stop8h 48m
Alaska Airlines
Tue 8/252:17 pm
SAN
- CLE
2 stops11h 54m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/41:00 pm
CLE
- SAN
1 stop7h 41m
United Airlines
Fri 8/711:58 am
SAN
- CLE
1 stop7h 01m
United Airlines
Deal found 6/10![United Airlines logo]()
$335
This CheapOair deal was found by Cheapflights users on 6/14. 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 7/179:43 pm
CLE
- SAN
1 stop25h 23m
Frontier
Sun 7/196:25 am
SAN
- CLE
1 stop25h 33m
Frontier
Deal found 6/14![Frontier logo]()
$336
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 11/196:30 am
CLE
- SAN
1 stop7h 41m
American Airlines
Tue 11/241:23 pm
SAN
- CLE
1 stop7h 36m
American Airlines
Deal found 6/10![American Airlines logo]()
$337
Best flights from Cleveland to San DiegoDiscover carefully curated flight deals from Cleveland to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Cleveland to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This Southwest deal was found by Cheapflights users on 6/11. 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 10/1712:25 pm
CLE
- SAN
2 stops7h 55m
Southwest
Tue 10/2010:55 am
SAN
- CLE
1 stop6h 35m
Southwest
Deal found 6/11![Southwest logo]()
$346
This Delta deal was found by Cheapflights users on 6/10. 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 7/97:26 pm
CLE
- SAN
1 stop7h 04m
Delta
Sat 7/112:18 pm
SAN
- CLE
1 stop7h 31m
Delta
Deal found 6/10![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 8/2910:52 am
CLE
- SAN
2 stops12h 53m
United Airlines
Tue 9/18:45 am
SAN
- CLE
1 stop7h 09m
United Airlines
Deal found 6/11![United Airlines logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 9/35:56 pm
CLE
- SAN
1 stop8h 48m
Alaska Airlines
Sun 9/66:15 am
SAN
- CLE
1 stop19h 56m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 6/13. 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 8/268:09 am
CLE
- SAN
1 stop7h 24m
Delta
Mon 8/3110:25 pm
SAN
- CLE
1 stop10h 04m
Delta
Deal found 6/13![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 6/14. 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.
Thu 9/246:15 am
CLE
- SAN
2 stops8h 00m
Southwest
Tue 9/299:35 am
SAN
- CLE
2 stops7h 45m
Southwest
Deal found 6/14![Southwest logo]()
$416
This Southwest deal was found by Cheapflights users on 6/13. 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 8/156:45 am
CLE
- SAN
2 stops8h 55m
Southwest
Sat 8/2211:10 am
SAN
- CLE
2 stops7h 40m
Southwest
Deal found 6/13![Southwest logo]()
$416
This Delta deal was found by Cheapflights users on 6/14. 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.
Mon 11/237:25 pm
CLE
- SAN
1 stop7h 30m
Delta
Thu 12/31:30 pm
SAN
- CLE
1 stop6h 21m
Delta
Deal found 6/14![Delta logo]()
$467
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sun 8/25:45 pm
CLE
- SAN
1 stop8h 45m
Southwest
Tue 8/47:25 am
SAN
- CLE
2 stops8h 05m
Southwest
Deal found 6/10![Southwest logo]()
$433
This Southwest deal was found by Cheapflights users on 6/11. 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 8/112:30 pm
CLE
- SAN
2 stops10h 10m
Southwest
Tue 8/412:20 pm
SAN
- CLE
2 stops7h 45m
Southwest
Deal found 6/11![Southwest logo]()
$459
This Southwest deal was found by Cheapflights users on 6/13. 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 7/1410:40 am
CLE
- SAN
2 stops11h 55m
Southwest
Tue 7/216:35 am
SAN
- CLE
2 stops8h 20m
Southwest
Deal found 6/13![Southwest logo]()
$468
This Southwest deal was found by Cheapflights users on 6/14. 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.
Fri 7/315:55 pm
CLE
- SAN
2 stops8h 15m
Southwest
Mon 8/312:55 pm
SAN
- CLE
2 stops8h 30m
Southwest
Deal found 6/14![Southwest logo]()
$473
Last-minute flights from Cleveland to San DiegoDiscover last-minute flight deals from Cleveland to San Diego. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Cleveland to San Diego. Data last updated June 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/308:23 pm
CLE
- SAN
1 stop15h 28m
Frontier
Tue 7/73:03 pm
SAN
- CLE
1 stop13h 27m
Frontier
Deal found 6/10![Frontier logo]()
$343
This CheapOair deal was found by Cheapflights users on 6/11. 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.
Wed 7/18:23 pm
CLE
- SAN
1 stop26h 11m
Frontier
Wed 7/83:03 pm
SAN
- CLE
1 stop27h 51m
Frontier
Deal found 6/11![Frontier logo]()
$329
This Orbitz deal was found by Cheapflights users on 6/10. 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.
Wed 7/18:23 pm
CLE
- SAN
1 stop26h 11m
Frontier
Tue 7/73:03 pm
SAN
- CLE
1 stop25h 01m
Frontier
Deal found 6/10![Frontier logo]()
$350
This Frontier deal was found by Cheapflights users on 6/11. 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 7/38:25 am
CLE
- SAN
1 stop13h 25m
Frontier
Tue 7/73:03 pm
SAN
- CLE
1 stop13h 27m
Frontier
Deal found 6/11![Frontier logo]()
$321
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:22 pm
CLE
- SAN
1 stop20h 46m
Frontier
Tue 7/143:03 pm
SAN
- CLE
1 stop13h 27m
Frontier
Deal found 6/12![Frontier logo]()
$347
This Frontier deal was found by Cheapflights users on 6/10. 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.
Wed 7/89:00 am
CLE
- SAN
1 stop8h 08m
Frontier
Sat 7/118:51 pm
SAN
- CLE
1 stop7h 39m
Frontier
Deal found 6/10![Frontier logo]()
$337
This Expedia deal was found by Cheapflights users on 6/13. 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 7/1312:03 pm
CLE
- SAN
1 stop24h 02m
Frontier
Mon 7/208:51 pm
SAN
- CLE
1 stop7h 39m
Frontier
Deal found 6/13![Frontier logo]()
$326
This Expedia deal was found by Cheapflights users on 6/15. 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.
Tue 7/148:22 pm
CLE
- SAN
1 stop20h 46m
Frontier
Mon 7/208:51 pm
SAN
- CLE
1 stop19h 13m
Frontier
Deal found 6/15![Frontier logo]()
$338
This CheapOair deal was found by Cheapflights users on 6/14. 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.
Tue 7/149:00 am
CLE
- SAN
1 stop8h 08m
Multiple Airlines
Tue 7/218:40 pm
SAN
- CLE
2 stops25h 19m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$340
This CheapOair deal was found by Cheapflights users on 6/14. 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 7/179:43 pm
CLE
- SAN
1 stop25h 23m
Frontier
Sun 7/196:25 am
SAN
- CLE
1 stop25h 33m
Frontier
Deal found 6/14![Frontier logo]()
$336
This Expedia deal was found by Cheapflights users on 6/14. 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 7/239:43 pm
CLE
- SAN
1 stop25h 23m
Frontier
Sun 7/266:25 am
SAN
- CLE
1 stop25h 33m
Frontier
Deal found 6/14![Frontier logo]()
$345
One-way flights from Cleveland to San DiegoSearch for one-way flight options from Cleveland to San Diego. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from Cleveland to San Diego. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Super.com deal was found by Cheapflights users on 6/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:00 am
CLE
- SAN
1 stop8h 08m
Frontier
Deal found 6/14![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 8/109:17 pm
CLE
- SAN
1 stop21h 26m
Frontier
Deal found 6/10![Frontier logo]()
$135
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:00 am
CLE
- SAN
1 stop14h 06m
Frontier
Deal found 6/12![Frontier logo]()
$136
This CheapOair deal was found by Cheapflights users on 6/11. 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.
Wed 7/88:22 pm
CLE
- SAN
1 stop26h 44m
Frontier
Deal found 6/11![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 6/308:23 pm
CLE
- SAN
1 stop15h 28m
Frontier
Deal found 6/11![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/39:07 pm
CLE
- SAN
2 stops25h 27m
Frontier
Deal found 6/11![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 9/99:59 pm
CLE
- SAN
2 stops23h 30m
Frontier
Deal found 6/12![Frontier logo]()
$163
This Super.com deal was found by Cheapflights users on 6/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:43 pm
CLE
- SAN
1 stop25h 23m
Frontier
Deal found 6/10![Frontier logo]()
$167
Find flight deals from Cleveland to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Cleveland (CLE) 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 June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (Frontier) |
One-way from | $125 (Super.com) |
Popular in | June |
Cheapest in | October |
Average price | $516 |
Cheapflights Fare Finder
Customize your flight search to find flights from Cleveland 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 June 15, 2026.
Use the filters below to find and compare flights from Cleveland to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Sat 10/17
12:25 pm-5:20 pm
2 stops7h 55m
San Diego
Tue 10/20
10:55 am-8:30 pm
1 stop6h 35m
$346
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Thu 7/9
7:26 pm-11:30 pm
1 stop7h 04m
San Diego
Sat 7/11
2:18 pm-12:49 am
1 stop7h 31m
$377
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Wed 8/26
8:09 am-12:33 pm
1 stop7h 24m
San Diego
Mon 8/31
10:25 pm-11:29 am
1 stop10h 04m
$377
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Sat 8/29
10:52 am-8:45 pm
2 stops12h 53m
San Diego
Tue 9/1
8:45 am-6:54 pm
1 stop7h 09m
$378
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Thu 9/3
5:56 pm-11:44 pm
1 stop8h 48m
San Diego
Sun 9/6
6:15 am-5:11 am
1 stop19h 56m
$415
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Thu 9/24
6:15 am-11:15 am
2 stops8h 00m
San Diego
Tue 9/29
9:35 am-8:20 pm
2 stops7h 45m
$416
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Sat 8/15
6:45 am-12:40 pm
2 stops8h 55m
San Diego
Sat 8/22
11:10 am-9:50 pm
2 stops7h 40m
$416
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Sun 8/2
5:45 pm-11:30 pm
1 stop8h 45m
San Diego
Tue 8/4
7:25 am-6:30 pm
2 stops8h 05m
$433
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Sat 8/1
12:30 pm-7:40 pm
2 stops10h 10m
San Diego
Tue 8/4
12:20 pm-11:05 pm
2 stops7h 45m
$459
Quickest round-trip
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Mon 11/23
7:25 pm-11:55 pm
1 stop7h 30m
San Diego
Thu 12/3
1:30 pm-10:51 pm
1 stop6h 21m
$467
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Cleveland 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 Cleveland to San Diego in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Cleveland-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cleveland-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cleveland-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cleveland-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 Cleveland-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 Cleveland to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Cleveland with our price prediction graph.
CLE-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 Cleveland to San Diego
Prices
More
How far ahead should I book a flight from Cleveland to San Diego?
The price you pay for your flight from Cleveland to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Cleveland to San Diego?
Currently, October is the cheapest month in which you can book a flight from Cleveland to San Diego (average of $296). Flying from Cleveland to San Diego in June is currently the most expensive (average of $516). 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 Cleveland to San Diego?
What’s the top layover airport for flights from Cleveland to San Diego?
Share of 1-stop round-trip flights from Cleveland to San Diego chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Cleveland to San Diego on Cheapflights.
What’s the cheapest layover airport for flights from Cleveland to San Diego?
Average round-trip fare for 1-stop flights from Cleveland to San Diego, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $150.
What’s the fastest layover option from Cleveland to San Diego?
Shortest average travel time for 1-stop one-way flights from Cleveland to San Diego, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 7h 00m.
Which airport typically offers the quickest layover for flights from Cleveland to San Diego?
Average layover duration for 1-stop one-way flights from Cleveland to San Diego, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (MDW) offer the fastest connection on this route, with an average layover time of 0h 55m.
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 June 15, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Cleveland 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.
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Cleveland 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
Coronado
La Mesa
Santee
Julian
Lemon Grove
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Cleveland
Popular flights
San Diego flight routes
Alternative routes for Cleveland to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Cleveland to San Diego by cabin class
Find flights from Cleveland to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Cleveland and San Diego flights
Browse other Cleveland and San Diego flight options. Last updated on June 15, 2026.
Other flights from Cleveland
Browse through other flights departing from Cleveland. Flights are based on user searches made on Cheapflights and were last updated on June 15, 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 June 15, 2026.
Top 6 airlines flying from Cleveland to San Diego
Discover the top 6 airlines that operate flights from Cleveland 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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$132 | Average$286 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$435 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$401 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$257 | Average$422 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$480 | FlexibilityNo cancel fee | On-time63% |