$64+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — SAN
Apr 9 — Apr 161
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 March 10, 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 March 10, 2026.
This Booking.com deal was found by Cheapflights users on 3/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:50 pm
CLE
- SAN
1 stop23h 48m
Frontier
Wed 4/112:00 pm
SAN
- CLE
1 stop21h 01m
Frontier
Deal found 3/5![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 3/248:50 pm
CLE
- SAN
1 stop19h 23m
Frontier
Mon 3/309:58 pm
SAN
- CLE
2 stops24h 15m
Frontier
Deal found 3/5![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:10 pm
CLE
- SAN
1 stop30h 52m
Frontier
Mon 4/69:28 pm
SAN
- CLE
1 stop11h 33m
Frontier
Deal found 3/9![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:50 pm
CLE
- SAN
2 stops30h 12m
Frontier
Thu 4/1612:25 pm
SAN
- CLE
1 stop9h 32m
Frontier
Deal found 3/6![Frontier logo]()
$248
This Expedia deal was found by Cheapflights users on 3/5. 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 4/78:10 pm
CLE
- SAN
1 stop6h 52m
Frontier
Sat 4/116:25 am
SAN
- CLE
1 stop26h 36m
Frontier
Deal found 3/5![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 3/5. 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.
Mon 4/209:57 pm
CLE
- SAN
1 stop18h 20m
Frontier
Fri 4/248:49 pm
SAN
- CLE
1 stop7h 17m
Frontier
Deal found 3/5![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:30 am
CLE
- SAN
1 stop9h 34m
Frontier
Fri 4/176:25 am
SAN
- CLE
2 stops25h 18m
Frontier
Deal found 3/8![Frontier logo]()
$252
This CheapOair deal was found by Cheapflights users on 3/5. 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 5/19:59 pm
CLE
- SAN
1 stop18h 18m
Frontier
Sun 5/36:25 am
SAN
- CLE
1 stop9h 08m
Frontier
Deal found 3/5![Frontier logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Fri 4/38:50 pm
CLE
- SAN
2 stops37h 31m
Frontier
Tue 4/1412:12 pm
SAN
- CLE
1 stop28h 11m
Frontier
Deal found 3/10![Frontier logo]()
$254
This eDestinos deal was found by Cheapflights users on 3/6. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:44 pm
CLE
- SAN
2 stops19h 02m
Frontier
Wed 4/292:12 pm
SAN
- CLE
2 stops38h 27m
Frontier
Deal found 3/6![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:50 pm
CLE
- SAN
2 stops27h 24m
Frontier
Mon 4/69:28 pm
SAN
- CLE
1 stop11h 33m
Frontier
Deal found 3/9![Frontier logo]()
$258
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 March 10, 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 March 10, 2026.
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:15 am
CLE
- SAN
2 stops8h 55m
Southwest
Wed 4/2912:30 pm
SAN
- CLE
2 stops7h 40m
Southwest
Deal found 3/8![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Thu 3/267:01 am
CLE
- SAN
1 stop10h 48m
United Airlines
Mon 3/307:40 pm
SAN
- CLE
2 stops11h 19m
United Airlines
Deal found 3/5![United Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:25 pm
CLE
- SAN
1 stop6h 54m
Delta
Sat 8/1510:30 pm
SAN
- CLE
1 stop7h 50m
Delta
Deal found 3/9![Delta logo]()
$507
This Southwest deal was found by Cheapflights users on 3/5. 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 4/77:05 am
CLE
- SAN
2 stops8h 05m
Southwest
Tue 4/1410:10 pm
SAN
- CLE
2 stops12h 50m
Southwest
Deal found 3/5![Southwest logo]()
$420
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3012:25 pm
CLE
- SAN
2 stops10h 47m
United Airlines
Sat 5/26:05 pm
SAN
- CLE
2 stops12h 54m
United Airlines
Deal found 3/9![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
CLE
- SAN
2 stops9h 15m
Southwest
Mon 4/610:40 pm
SAN
- CLE
2 stops12h 20m
Southwest
Deal found 3/7![Southwest logo]()
$450
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Fri 4/312:15 pm
CLE
- SAN
2 stops10h 57m
United Airlines
Thu 4/92:10 pm
SAN
- CLE
1 stop6h 49m
United Airlines
Deal found 3/6![United Airlines logo]()
$480
This Southwest deal was found by Cheapflights users on 3/5. 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 5/175:30 am
CLE
- SAN
2 stops15h 30m
Southwest
Wed 5/2012:30 pm
SAN
- CLE
2 stops7h 40m
Southwest
Deal found 3/5![Southwest logo]()
$461
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:50 am
CLE
- SAN
2 stops12h 10m
Southwest
Tue 6/912:10 pm
SAN
- CLE
2 stops8h 55m
Southwest
Deal found 3/8![Southwest logo]()
$461
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:30 pm
CLE
- SAN
2 stops9h 10m
Southwest
Mon 4/1310:30 pm
SAN
- CLE
2 stops12h 30m
Southwest
Deal found 3/7![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 3/6. 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 6/510:50 am
CLE
- SAN
2 stops10h 30m
Southwest
Tue 6/910:55 am
SAN
- CLE
2 stops8h 20m
Southwest
Deal found 3/6![Southwest logo]()
$496
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:50 am
CLE
- SAN
2 stops10h 30m
Southwest
Tue 6/1610:55 am
SAN
- CLE
2 stops8h 20m
Southwest
Deal found 3/7![Southwest logo]()
$496
Last-minute flights from Cleveland to San DiegoDiscover last-minute flight deals from Cleveland to San Diego. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Cleveland to San Diego. Data last updated March 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 3/248:50 pm
CLE
- SAN
1 stop19h 23m
Frontier
Mon 3/309:58 pm
SAN
- CLE
2 stops24h 15m
Frontier
Deal found 3/5![Frontier logo]()
$246
This Booking.com deal was found by Cheapflights users on 3/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:50 pm
CLE
- SAN
1 stop23h 48m
Frontier
Wed 4/112:00 pm
SAN
- CLE
1 stop21h 01m
Frontier
Deal found 3/5![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:50 pm
CLE
- SAN
2 stops27h 24m
Frontier
Mon 4/69:28 pm
SAN
- CLE
1 stop11h 33m
Frontier
Deal found 3/9![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:10 pm
CLE
- SAN
1 stop30h 52m
Frontier
Mon 4/69:28 pm
SAN
- CLE
1 stop11h 33m
Frontier
Deal found 3/9![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Fri 4/38:50 pm
CLE
- SAN
2 stops37h 31m
Frontier
Tue 4/1412:12 pm
SAN
- CLE
1 stop28h 11m
Frontier
Deal found 3/10![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:50 pm
CLE
- SAN
2 stops30h 12m
Frontier
Thu 4/1612:25 pm
SAN
- CLE
1 stop9h 32m
Frontier
Deal found 3/6![Frontier logo]()
$248
This Expedia deal was found by Cheapflights users on 3/5. 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 4/78:10 pm
CLE
- SAN
1 stop6h 52m
Frontier
Sat 4/116:25 am
SAN
- CLE
1 stop26h 36m
Frontier
Deal found 3/5![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:30 am
CLE
- SAN
1 stop9h 34m
Frontier
Fri 4/176:25 am
SAN
- CLE
2 stops25h 18m
Frontier
Deal found 3/8![Frontier logo]()
$252
This CheapOair deal was found by Cheapflights users on 3/5. 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.
Mon 4/209:57 pm
CLE
- SAN
1 stop18h 20m
Frontier
Fri 4/248:49 pm
SAN
- CLE
1 stop7h 17m
Frontier
Deal found 3/5![Frontier logo]()
$251
This eDestinos deal was found by Cheapflights users on 3/6. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:44 pm
CLE
- SAN
2 stops19h 02m
Frontier
Wed 4/292:12 pm
SAN
- CLE
2 stops38h 27m
Frontier
Deal found 3/6![Frontier logo]()
$257
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 March 10, 2026.
Search for one-way flight options from Cleveland to San Diego. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 4/2112:00 pm
CLE
- SAN
1 stop11h 04m
Frontier
Deal found 3/5![Frontier logo]()
$64
This Trip.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:21 pm
CLE
- SAN
1 stop8h 45m
Frontier
Deal found 3/9![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/185:21 pm
CLE
- SAN
1 stop8h 45m
Frontier
Deal found 3/6![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:00 pm
CLE
- SAN
1 stop14h 06m
Frontier
Deal found 3/9![Frontier logo]()
$78
This Expedia deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:48 pm
CLE
- SAN
1 stop27h 26m
Frontier
Deal found 3/8![Frontier logo]()
$91
This Trip.com deal was found by Cheapflights users on 3/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:43 pm
CLE
- SAN
1 stop15h 51m
Frontier
Deal found 3/5![Frontier logo]()
$93
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:43 pm
CLE
- SAN
1 stop15h 51m
Frontier
Deal found 3/10![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:43 pm
CLE
- SAN
1 stop15h 51m
Frontier
Deal found 3/6![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:50 pm
CLE
- SAN
1 stop20h 02m
Frontier
Deal found 3/7![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/235:21 pm
CLE
- SAN
1 stop9h 38m
Frontier
Deal found 3/6![Frontier logo]()
$112
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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $244 (Booking.com) |
One-way from | $64 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $393 |
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 March 10, 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
Wed 4/22
6:15 am-12:10 pm
2 stops8h 55m
San Diego
Wed 4/29
12:30 pm-11:10 pm
2 stops7h 40m
$393
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Tue 4/7
7:05 am-12:10 pm
2 stops8h 05m
San Diego
Tue 4/14
10:10 pm-2:00 pm
2 stops12h 50m
$420
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Wed 4/1
6:00 am-12:15 pm
2 stops9h 15m
San Diego
Mon 4/6
10:40 pm-2:00 pm
2 stops12h 20m
$450
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Thu 3/26
7:01 am-2:49 pm
1 stop10h 48m
San Diego
Mon 3/30
7:40 pm-9:59 am
2 stops11h 19m
$456
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Mon 3/30
12:25 pm-8:12 pm
2 stops10h 47m
San Diego
Sat 5/2
6:05 pm-9:59 am
2 stops12h 54m
$457
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Sun 5/17
5:30 am-6:00 pm
2 stops15h 30m
San Diego
Wed 5/20
12:30 pm-11:10 pm
2 stops7h 40m
$461
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Mon 6/8
10:50 am-8:00 pm
2 stops12h 10m
San Diego
Tue 6/9
12:10 pm-12:05 am
2 stops8h 55m
$461
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Fri 4/3
12:15 pm-8:12 pm
2 stops10h 57m
San Diego
Thu 4/9
2:10 pm-11:59 pm
1 stop6h 49m
$480
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Mon 4/6
2:30 pm-8:40 pm
2 stops9h 10m
San Diego
Mon 4/13
10:30 pm-2:00 pm
2 stops12h 30m
$492
ClevelandSan Diego
CLE - SAN
CLESAN
Cleveland Hopkins Intl
Fri 6/5
10:50 am-6:20 pm
2 stops10h 30m
San Diego
Tue 6/9
10:55 am-10:15 pm
2 stops8h 20m
$496
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 March.
| 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 Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | 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 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?
Use this chart to determine the optimal time to book a round-trip flight from Cleveland to San Diego. Price data was last updated on March 6, 2026.
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 37 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, August is the cheapest month in which you can book a flight from Cleveland to San Diego (average of $104). Flying from Cleveland to San Diego in February is currently the most expensive (average of $166). 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’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 $148.
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 March 10, 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.
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
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
Chula Vista
National City
Coronado
La Mesa
Poway
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 March 10, 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 March 10, 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 March 10, 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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$132 | Average$286 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$133 | Average$266 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$159 | Average$419 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$394 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$257 | Average$427 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$287 | Average$468 | FlexibilityNo cancel fee | On-time63% |