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Cheap flights from Cleveland to San Diego from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cleveland to San Diego departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Cleveland to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:50 pm - 10:13 am
CLE
-
SAN
22h 23m1 stop
Frontier Logo
6:30 am - 6:49 pm
SAN
-
CLE
9h 19m1 stop
$142Frontier
Sun, Jan 18 - Thu, Jan 22
Frontier Logo
11:30 am - 5:03 pm
CLE
-
SAN
8h 33m1 stop
Frontier Logo
6:30 am - 6:49 pm
SAN
-
CLE
9h 19m1 stop
$148Frontier
Mon, Jan 26 - Thu, Jan 29
Frontier Logo
5:09 pm - 2:01 pm
CLE
-
SAN
23h 52m1 stop
Frontier Logo
11:49 am - 4:41 pm
SAN
-
CLE
25h 52m1 stop
$149Frontier
Wed, Jan 21 - Mon, Jan 26
Frontier Logo
8:20 pm - 12:01 am
CLE
-
SAN
6h 41m1 stop
Frontier Logo
6:25 am - 11:07 am
SAN
-
CLE
25h 42m1 stop
$160Frontier
Thu, Feb 19 - Mon, Feb 23
Frontier Logo
2:50 pm - 10:08 am
CLE
-
SAN
22h 18m1 stop
Frontier Logo
8:26 pm - 10:42 pm
SAN
-
CLE
23h 16m2 stops
$164Frontier
Thu, Jan 15 - Mon, Jan 19
Frontier Logo
7:05 am - 12:11 pm
CLE
-
SAN
8h 06m1 stop
Frontier Logo
6:30 am - 6:49 pm
SAN
-
CLE
9h 19m1 stop
$165Frontier
Tue, Dec 23 - Thu, Jan 29
Frontier Logo
1:30 pm - 9:56 am
CLE
-
SAN
23h 26m1 stop
Frontier Logo
7:00 am - 4:41 pm
SAN
-
CLE
6h 41m1 stop
$166Frontier
Sat, Jan 31 - Tue, Feb 3
Frontier Logo
7:20 am - 11:31 pm
CLE
-
SAN
19h 11m2 stops
Frontier Logo
11:49 am - 4:41 pm
SAN
-
CLE
25h 52m1 stop
$167Frontier
Wed, Jan 21 - Mon, Jan 26
Frontier Logo
2:50 pm - 10:08 am
CLE
-
SAN
22h 18m1 stop
Frontier Logo
7:00 am - 10:42 pm
SAN
-
CLE
36h 42m2 stops
$170Frontier
Thu, Jan 15 - Tue, Jan 20
Frontier Logo
11:30 am - 5:03 pm
CLE
-
SAN
8h 33m1 stop
Frontier Logo
9:45 pm - 8:50 pm
SAN
-
CLE
20h 05m1 stop
$171Frontier
Mon, Jan 26 - Thu, Jan 29

Frontier flights from Cleveland to San Diego

Our best Frontier deals on Cleveland to San Diego flight tickets
Frontier
Jan 18
CLE2:50 pmCleveland Hopkins Intl
22h 23m
1 stop
SAN10:13 amSan Diego
Jan 22
SAN6:30 amSan Diego
9h 19m
1 stop
CLE6:49 pmCleveland Hopkins Intl
$142
Find similar
Frontier
Jan 11
CLE8:20 pmCleveland Hopkins Intl
26h 17m
1 stop
SAN7:37 pmSan Diego
Feb 23
SAN4:22 pmSan Diego
15h 45m
1 stop
CLE11:07 amCleveland Hopkins Intl
$146
Find similar
Frontier
Jan 26
CLE11:30 amCleveland Hopkins Intl
8h 33m
1 stop
SAN5:03 pmSan Diego
Jan 29
SAN6:30 amSan Diego
9h 19m
1 stop
CLE6:49 pmCleveland Hopkins Intl
$148
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
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

Price

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Sun 1/18

2:50 pm-10:13 am

1 stop22h 23m

San Diego

Thu 1/22

6:30 am-6:49 pm

1 stop9h 19m

$142

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Mon 1/26

11:30 am-5:03 pm

1 stop8h 33m

San Diego

Thu 1/29

6:30 am-6:49 pm

1 stop9h 19m

$148

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Wed 1/21

5:09 pm-2:01 pm

1 stop23h 52m

San Diego

Mon 1/26

11:49 am-4:41 pm

1 stop25h 52m

$149

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Thu 2/19

8:20 pm-12:01 am

1 stop6h 41m

San Diego

Mon 2/23

6:25 am-11:07 am

1 stop25h 42m

$160

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Thu 1/15

2:50 pm-10:08 am

1 stop22h 18m

San Diego

Mon 1/19

8:26 pm-10:42 pm

2 stops23h 16m

$164

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Tue 12/23

7:05 am-12:11 pm

1 stop8h 06m

San Diego

Thu 1/29

6:30 am-6:49 pm

1 stop9h 19m

$165

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Sat 1/31

1:30 pm-9:56 am

1 stop23h 26m

San Diego

Tue 2/3

7:00 am-4:41 pm

1 stop6h 41m

$166

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Wed 1/21

7:20 am-11:31 pm

2 stops19h 11m

San Diego

Mon 1/26

11:49 am-4:41 pm

1 stop25h 52m

$167

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Thu 1/15

2:50 pm-10:08 am

1 stop22h 18m

San Diego

Tue 1/20

7:00 am-10:42 pm

2 stops36h 42m

$170

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Mon 1/26

11:30 am-5:03 pm

1 stop8h 33m

San Diego

Thu 1/29

9:45 pm-8:50 pm

1 stop20h 05m

$171

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Diego from

How to get the cheapest flight ticket from Cleveland to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of October, then departing from Cleveland during the month September is also very affordable. Most momondo users find prices during this month for around $326.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Cleveland to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $388. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $489. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $289. Flights in the morning are often more expensive with an average ticket price of $438.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Cleveland when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $373 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Cleveland for as low as $279 on momondo.

How have Cleveland to San Diego flight prices changed over time?

As of December 2025, prices for Cleveland to San Diego flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Cleveland to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Cleveland to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cleveland to San Diego (CLE to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cleveland to San Diego

Fastest flight time

6h 41m

Direct flights

None
The fastest flight from Cleveland to San Diego takes 6h 41m
There are no direct flights from Cleveland to San Diego. There are no popular flight routes from Cleveland to San Diego.
Search flight deals

  • How far is Cleveland Hopkins Intl to San Diego by plane?

    A flight from Cleveland Hopkins Intl to San Diego will travel around 2028.7 mi. Typically, this will take 6h 41m by plane in normal conditions.

  • When did momondo last update prices for flights from Cleveland Hopkins Intl Airport to San Diego Airport?

    Prices for flights from Cleveland Hopkins Intl Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from Cleveland Hopkins Intl Airport to San Diego Airport?

  • How old do you have to be to fly from Cleveland Hopkins Intl Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cleveland Hopkins Intl Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cleveland to San Diego?

Best airlines flying from Cleveland to San Diego

Compare and see reviews for airlines that fly from Cleveland to San Diego with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $138Free CancellationRating
5.8
3,084 reviews
Search Frontier flights
JetBluePriceFrom $268Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
American AirlinesPriceFrom $282Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
8,005 reviews
Search Delta flights
SouthwestPriceFrom $295Free CancellationRating
7.9
4,252 reviews
Search Southwest flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Imperial Beach
Poway
La Mesa
Borrego Springs
San Ysidro
Alpine
Lemon Grove
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Cleveland to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cleveland to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Cleveland to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from Cleveland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cleveland to San Diego?

momondo helps you find the best flight between Cleveland and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cleveland to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Cleveland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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