$130+ Cheap flights from Cleveland to San Diego (CLE - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — SAN
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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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
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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 September 11, 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 September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop7h 27m
Sat 10/1711:17 am -
1 stop9h 37m
Deal found 9/9![American Airlines logo]()
$319
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:46 pm -
1 stop22h 03m
Mon 10/198:34 pm -
1 stop6h 21m
Deal found 9/9![Frontier logo]()
$320
This CheapOair deal was found by Cheapflights users on 9/10. 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.
Tue 10/204:50 pm -
1 stop10h 06m
Mon 10/262:01 pm -
2 stops22h 39m
Deal found 9/10![Frontier logo]()
$321
This Priceline deal was found by Cheapflights users on 9/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:50 pm -
1 stop10h 07m
Sun 11/86:25 am -
1 stop6h 43m
Deal found 9/8![Frontier logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/261:29 pm -
1 stop26h 08m
Wed 10/284:53 pm -
1 stop19h 47m
Deal found 9/10![Multiple Airlines logo]()
$324
This Orbitz deal was found by Cheapflights users on 9/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 pm -
1 stop24h 59m
Tue 10/65:54 pm -
1 stop9h 25m
Deal found 9/6![Frontier logo]()
$326
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:45 pm -
1 stop25h 32m
Tue 10/136:25 am -
1 stop6h 20m
Deal found 9/11![Frontier logo]()
$327
This CheapOair deal was found by Cheapflights users on 9/10. 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.
Tue 9/227:00 pm -
1 stop24h 59m
Sat 10/35:54 pm -
1 stop9h 25m
Deal found 9/10![Frontier logo]()
$328
This Southwest deal was found by Cheapflights users on 9/7. 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.
Thu 11/55:25 am -
2 stops9h 50m
Tue 11/1010:55 am -
2 stops8h 55m
Deal found 9/7![Southwest logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/169:46 pm -
1 stop22h 03m
Tue 10/204:53 pm -
2 stops26h 06m
Deal found 9/10![Frontier logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/99:46 pm -
1 stop22h 03m
Wed 10/142:01 pm -
2 stops12h 54m
Deal found 9/9![Frontier logo]()
$332
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 September 11, 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 September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/32:20 pm -
1 stop7h 16m
Thu 10/810:00 pm -
1 stop8h 25m
Deal found 9/9![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:23 am -
2 stops27h 07m
Sat 11/149:15 am -
1 stop8h 38m
Deal found 9/9![Alaska Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:49 am -
2 stops12h 48m
Sat 11/146:45 am -
2 stops12h 21m
Deal found 9/8![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 9/10. 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.
Fri 12/256:05 am -
2 stops8h 45m
Fri 1/16:30 am -
2 stops11h 15m
Deal found 9/10![Southwest logo]()
$485
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 11/108:05 am -
1 stop8h 03m
Sat 11/147:20 am -
2 stops12h 51m
Deal found 9/9![Delta logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:17 am -
1 stop9h 21m
Sat 10/319:20 am -
1 stop8h 25m
Deal found 9/6![Alaska Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 9/10. 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.
Mon 1/47:00 am -
1 stop6h 53m
Thu 1/711:40 am -
1 stop8h 01m
Deal found 9/10![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 9/8. 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.
Fri 2/126:15 am -
2 stops8h 20m
Mon 2/156:35 am -
1 stop6h 05m
Deal found 9/8![Southwest logo]()
$500
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/48:00 am -
2 stops12h 38m
Sun 2/78:33 pm -
2 stops20h 57m
Deal found 9/7![Alaska Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:00 pm -
1 stop7h 05m
Tue 10/611:02 am -
2 stops9h 44m
Deal found 9/7![Delta logo]()
$470
Last-minute flights from Cleveland to San DiegoDiscover last-minute flight deals from Cleveland to San Diego. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Cleveland to San Diego. Data last updated September 11, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/10. 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.
Tue 9/227:00 pm -
1 stop24h 59m
Sat 10/35:54 pm -
1 stop9h 25m
Deal found 9/10![Frontier logo]()
$328
This Orbitz deal was found by Cheapflights users on 9/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 pm -
1 stop24h 59m
Tue 10/65:54 pm -
1 stop9h 25m
Deal found 9/6![Frontier logo]()
$326
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:45 pm -
1 stop25h 32m
Tue 10/136:25 am -
1 stop6h 20m
Deal found 9/11![Frontier logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/99:46 pm -
1 stop22h 03m
Wed 10/142:01 pm -
2 stops12h 54m
Deal found 9/9![Frontier logo]()
$332
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop7h 27m
Sat 10/1711:17 am -
1 stop9h 37m
Deal found 9/9![American Airlines logo]()
$319
This CheapOair deal was found by Cheapflights users on 9/10. 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.
Wed 10/143:46 pm -
2 stops31h 03m
Wed 10/284:53 pm -
1 stop19h 47m
Deal found 9/10![Frontier logo]()
$333
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:46 pm -
1 stop22h 03m
Mon 10/198:34 pm -
1 stop6h 21m
Deal found 9/9![Frontier logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/169:46 pm -
1 stop22h 03m
Tue 10/204:53 pm -
2 stops26h 06m
Deal found 9/10![Frontier logo]()
$330
This CheapOair deal was found by Cheapflights users on 9/10. 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.
Tue 10/204:50 pm -
1 stop10h 06m
Mon 10/262:01 pm -
2 stops22h 39m
Deal found 9/10![Frontier logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/261:29 pm -
1 stop26h 08m
Wed 10/284:53 pm -
1 stop19h 47m
Deal found 9/10![Multiple Airlines logo]()
$324
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 September 11, 2026.
Search for one-way flight options from Cleveland to San Diego. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/23:45 pm -
2 stops28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sun 10/47:00 am -
2 stops40h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Wed 10/213:46 pm -
2 stops11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$140
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 pm -
1 stop28h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$147
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:34 pm -
1 stop11h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sat 10/311:10 am -
2 stops15h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Mon 10/53:45 pm -
2 stops28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$159
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/39:00 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/63:45 pm -
2 stops28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$161
This Southwest deal was found by Cheapflights users on 9/10. 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 10/1512:40 pm -
1 stop14h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$165
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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (American Airlines) |
One-way from | $130 (Kiwi.com) |
Popular in | June |
Cheapest in | April |
Average price | $484 |
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 7,457,451 searches. Data last updated September 11, 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
Quickest round-trip
ClevelandSan Diego
CLE Cleveland Hopkins Intl - SAN San Diego
CLESAN
Cleveland Hopkins Intl
Wed 10/7
7:05 am-11:13 am
1 stop7h 08m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$160
ClevelandSan Diego
CLE Cleveland Hopkins Intl - SAN San Diego
CLESAN
Cleveland Hopkins Intl
Mon 2/15
2:50 pm-7:57 pm
1 stop8h 07m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$160
ClevelandSan Diego
CLE Cleveland Hopkins Intl - SAN San Diego
CLESAN
Cleveland Hopkins Intl
Wed 2/24
5:00 pm-9:41 pm
1 stop7h 41m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$160
ClevelandSan Diego
CLE Cleveland Hopkins Intl - SAN San Diego
CLESAN
Cleveland Hopkins Intl
Sat 10/3
9:00 am-2:50 pm
1 stop8h 50m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$160
ClevelandSan Diego
CLE Cleveland Hopkins Intl - SAN San Diego
CLESAN
Cleveland Hopkins Intl
Sat 10/3
2:20 pm-6:36 pm
1 stop7h 16m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$160
ClevelandSan Diego
CLE Cleveland Hopkins Intl - SAN San Diego
CLESAN
Cleveland Hopkins Intl
Mon 10/5
5:19 pm-11:34 pm
1 stop9h 15m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$160
ClevelandSan Diego
CLE Cleveland Hopkins Intl - SAN San Diego
CLESAN
Cleveland Hopkins Intl
Thu 10/15
12:40 pm-12:15 am
1 stop14h 35m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$165
ClevelandSan Diego
CLE Cleveland Hopkins Intl - SAN San Diego
CLESAN
Cleveland Hopkins Intl
Fri 10/9
3:46 pm-4:49 pm
2 stops28h 03m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$181
ClevelandSan Diego
CLE Cleveland Hopkins Intl - SAN San Diego
CLESAN
Cleveland Hopkins Intl
Fri 1/29
6:00 am-11:16 am
1 stop8h 16m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$185
ClevelandSan Diego
CLE Cleveland Hopkins Intl - SAN San Diego
CLESAN
Cleveland Hopkins Intl
Wed 2/24
7:25 pm-11:59 pm
1 stop7h 34m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$191
Showing 1-10 of 21 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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 19 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, April is the cheapest month in which you can book a flight from Cleveland to San Diego (average of $332). Flying from Cleveland to San Diego in June is currently the most expensive (average of $523). 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?
Airfare is below average for this route at the moment.
Cleveland to San Diego flights typically cost between $348 and $604 in October.The cheapest round-trip price found within the last 5 days was $319 on American Airlines (Oct 14-Oct 17).
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 Nashville (BNA) have the shortest average one-way travel time for 1-stop routes: 6h 25m.
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 Nashville (BNA) offer the fastest connection on this route, with an average layover time of 0h 48m.
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 September 11, 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.
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
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
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San Ysidro
La Mesa
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Julian
Lemon Grove
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Cleveland and San Diego flights
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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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$266 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$132 | Average$286 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$256 | Average$400 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$263 | Average$460 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$444 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$490 | FlexibilityNo cancel fee | On-time63% |