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Cheap flights from Cleveland to San Diego from $81

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 4/18. 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
6:45 am - 7:21 am
CLE
-
SAN
27h 36m
1 stop
Frontier Logo
7:15 am - 12:57 am
SAN
-
CLE
14h 42m
1 stop
$248Frontier
Sat, Apr 11 - Sat, Apr 18
Frontier Logo
8:50 pm - 4:15 pm
CLE
-
SAN
22h 25m
1 stop
Frontier Logo
7:52 am - 9:47 pm
SAN
-
CLE
10h 55m
1 stop
$249Frontier
Thu, Apr 9 - Thu, Apr 16
Frontier Logo
8:10 pm - 12:02 am
CLE
-
SAN
6h 52m
1 stop
Frontier Logo
7:20 am - 10:21 pm
SAN
-
CLE
12h 01m
1 stop
$250Frontier
Sun, Apr 12 - Sun, Apr 19
Frontier Logo
6:02 pm - 11:44 pm
CLE
-
SAN
32h 42m
2 stops
Frontier Logo
7:15 am - 7:23 pm
SAN
-
CLE
9h 08m
1 stop
$253Frontier
Thu, Apr 9 - Tue, Apr 14
Frontier Logo
8:10 pm - 8:26 pm
CLE
-
SAN
27h 16m
1 stop
Frontier Logo
9:00 pm - 7:06 am
SAN
-
CLE
7h 06m
1 stop
$255Frontier
Sun, Apr 5 - Thu, Apr 16
Frontier Logo
5:21 pm - 8:42 am
CLE
-
SAN
18h 21m
1 stop
Frontier Logo
10:07 pm - 10:57 am
SAN
-
CLE
9h 50m
2 stops
$257Frontier
Mon, May 4 - Fri, May 8
Frontier Logo
5:30 am - 11:44 pm
CLE
-
SAN
45h 14m
2 stops
Frontier Logo
7:15 am - 12:57 am
SAN
-
CLE
14h 42m
1 stop
$258Frontier
Sun, Apr 12 - Sat, Apr 18
Frontier Logo
5:11 pm - 11:44 pm
CLE
-
SAN
9h 33m
1 stop
Frontier Logo
9:28 pm - 12:01 pm
SAN
-
CLE
11h 33m
1 stop
$259Frontier
Fri, Apr 3 - Mon, Apr 6
Frontier Logo
6:45 am - 3:01 pm
CLE
-
SAN
11h 16m
1 stop
Frontier Logo
9:28 pm - 12:01 pm
SAN
-
CLE
11h 33m
1 stop
$260Frontier
Sat, Apr 4 - Mon, Apr 6
Frontier Logo
3:42 pm - 7:46 am
CLE
-
SAN
19h 04m
2 stops
Frontier Logo
6:25 am - 10:57 am
SAN
-
CLE
25h 32m
1 stop
$262Frontier
Sun, May 3 - Fri, May 8

Frontier flights from Cleveland to San Diego

Our best Frontier deals on Cleveland to San Diego flight tickets
Frontier
Apr 11
CLE6:45 amCleveland Hopkins Intl
27h 36m
1 stop
SAN7:21 amSan Diego
Apr 18
SAN7:15 amSan Diego
14h 42m
1 stop
CLE12:57 amCleveland Hopkins Intl
$248
Frontier
Apr 9
CLE8:50 pmCleveland Hopkins Intl
22h 25m
1 stop
SAN4:15 pmSan Diego
Apr 16
SAN7:52 amSan Diego
10h 55m
1 stop
CLE9:47 pmCleveland Hopkins Intl
$249
Frontier
Apr 12
CLE8:10 pmCleveland Hopkins Intl
6h 52m
1 stop
SAN12:02 amSan Diego
Apr 19
SAN7:20 amSan Diego
12h 01m
1 stop
CLE10:21 pmCleveland Hopkins Intl
$250

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 March 19, 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

Price

Cheapest round-trip

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Sat 4/11

6:45 am-7:21 am

1 stop27h 36m

San Diego

Sat 4/18

7:15 am-12:57 am

1 stop14h 42m

$248

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Thu 4/9

8:50 pm-4:15 pm

1 stop22h 25m

San Diego

Thu 4/16

7:52 am-9:47 pm

1 stop10h 55m

$249
Quickest round-trip

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Sun 4/12

8:10 pm-12:02 am

1 stop6h 52m

San Diego

Sun 4/19

7:20 am-10:21 pm

1 stop12h 01m

$250

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Thu 4/9

6:02 pm-11:44 pm

2 stops32h 42m

San Diego

Tue 4/14

7:15 am-7:23 pm

1 stop9h 08m

$253

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Sun 4/5

8:10 pm-8:26 pm

1 stop27h 16m

San Diego

Thu 4/16

9:00 pm-7:06 am

1 stop7h 06m

$255

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Mon 5/4

5:21 pm-8:42 am

1 stop18h 21m

San Diego

Fri 5/8

10:07 pm-10:57 am

2 stops9h 50m

$257

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Sun 4/12

5:30 am-11:44 pm

2 stops45h 14m

San Diego

Sat 4/18

7:15 am-12:57 am

1 stop14h 42m

$258

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Fri 4/3

5:11 pm-11:44 pm

1 stop9h 33m

San Diego

Mon 4/6

9:28 pm-12:01 pm

1 stop11h 33m

$259

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Sat 4/4

6:45 am-3:01 pm

1 stop11h 16m

San Diego

Mon 4/6

9:28 pm-12:01 pm

1 stop11h 33m

$260

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Sun 5/3

3:42 pm-7:46 am

2 stops19h 04m

San Diego

Fri 5/8

6:25 am-10:57 am

1 stop25h 32m

$262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Cleveland and San Diego?

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 August is also very affordable. Most momondo users find prices during this month for around $311.

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 $358 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 $326 on momondo.

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

As of March 2026, prices for Cleveland to San Diego flights are approximately 65% more expensive 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

8h 45m

Direct flights

None
The fastest flight from Cleveland to San Diego takes 8h 45m
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 8h 45m 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
JetBluePriceFrom $132Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights
FrontierPriceFrom $132Free CancellationRating
5.7
3,024 reviews
Search Frontier flights
DeltaPriceFrom $159Free CancellationRating
7.9
8,298 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,476 reviews
Search American Airlines flights
United AirlinesPriceFrom $257Free CancellationRating
7.4
9,443 reviews
Search United Airlines flights
SouthwestPriceFrom $287Free CancellationRating
8.0
4,320 reviews
Search Southwest flights

  • Southwest Flights From Cleveland to San Diego

    Southwest operates around 3 flights from Cleveland to San Diego every week. The average price of these flights found in the last 72 hours has been $468, but momondo users have found Southwest deals from Cleveland to San Diego from as low as $287 round-trip. Southwest has been scored 8.0/10 in 4,320 reviews.

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
Poway
San Ysidro
Imperial Beach
La Mesa
Borrego Springs
Alpine
Santee
Lemon Grove

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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