Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Cleveland to San Diego from $137

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 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cleveland to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:00 am - 2:08 pm
CLE
-
SAN
8h 08m
1 stop
Frontier Logo
7:45 pm - 3:47 pm
SAN
-
CLE
17h 02m
2 stops
$337Frontier
Tue, Aug 11 - Mon, Aug 17
Frontier Logo
8:22 pm - 8:06 pm
CLE
-
SAN
26h 44m
1 stop
Frontier Logo
8:51 pm - 7:30 am
SAN
-
CLE
7h 39m
1 stop
$338Frontier
Wed, Jul 15 - Sun, Jul 19
Frontier Logo
9:59 pm - 3:41 pm
CLE
-
SAN
20h 42m
1 stop
Frontier Logo
9:43 pm - 8:39 pm
SAN
-
CLE
19h 56m
1 stop
$339Frontier
Tue, Sep 29 - Thu, Oct 1
Multiple Airlines Logo
9:00 am - 2:08 pm
CLE
-
SAN
8h 08m
1 stop
Multiple Airlines Logo
8:40 pm - 11:59 pm
SAN
-
CLE
24h 19m
2 stops
$340Multiple Airlines
Tue, Jul 28 - Wed, Aug 5
Frontier Logo
9:00 am - 2:08 pm
CLE
-
SAN
8h 08m
1 stop
Frontier Logo
6:25 am - 10:58 am
SAN
-
CLE
25h 33m
1 stop
$342Frontier
Wed, Aug 12 - Sat, Aug 15
Frontier Logo
5:51 pm - 7:00 pm
CLE
-
SAN
28h 09m
2 stops
Frontier Logo
3:03 pm - 7:30 am
SAN
-
CLE
13h 27m
1 stop
$343Frontier
Sun, Aug 9 - Wed, Aug 12
Frontier Logo
9:00 am - 8:06 pm
CLE
-
SAN
14h 06m
1 stop
Frontier Logo
8:51 pm - 7:30 am
SAN
-
CLE
7h 39m
1 stop
$344Frontier
Mon, Jul 13 - Sat, Jul 18
Frontier Logo
9:02 pm - 3:27 pm
CLE
-
SAN
21h 25m
1 stop
Frontier Logo
8:51 pm - 7:37 pm
SAN
-
CLE
43h 46m
2 stops
$345Frontier
Wed, Jul 15 - Mon, Jul 20
Frontier Logo
8:22 pm - 8:06 pm
CLE
-
SAN
26h 44m
1 stop
Frontier Logo
8:51 pm - 9:54 pm
SAN
-
CLE
22h 03m
1 stop
$347Frontier
Wed, Jul 22 - Sun, Jul 26
Frontier Logo
9:43 pm - 2:08 pm
CLE
-
SAN
19h 25m
1 stop
Frontier Logo
8:51 pm - 7:30 am
SAN
-
CLE
7h 39m
1 stop
$348Frontier
Mon, Aug 10 - Fri, Aug 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Frontier flights from Cleveland to San Diego

Our best Frontier deals on Cleveland to San Diego flight tickets
Frontier
Aug 11
CLE9:00 amCleveland Hopkins Intl
8h 08m
1 stop
SAN2:08 pmSan Diego
Aug 17
SAN7:45 pmSan Diego
17h 02m
2 stops
CLE3:47 pmCleveland Hopkins Intl
$337
Frontier
Jul 15
CLE8:22 pmCleveland Hopkins Intl
26h 44m
1 stop
SAN8:06 pmSan Diego
Jul 19
SAN8:51 pmSan Diego
7h 39m
1 stop
CLE7:30 amCleveland Hopkins Intl
$338
Frontier
Sep 29
CLE9:59 pmCleveland Hopkins Intl
20h 42m
1 stop
SAN3:41 pmSan Diego
Oct 1
SAN9:43 pmSan Diego
19h 56m
1 stop
CLE8:39 pmCleveland Hopkins Intl
$339

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 June 23, 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

Tue 8/11

9:00 am-2:08 pm

1 stop8h 08m

San Diego

Mon 8/17

7:45 pm-3:47 pm

2 stops17h 02m

$337

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Wed 7/15

8:22 pm-8:06 pm

1 stop26h 44m

San Diego

Sun 7/19

8:51 pm-7:30 am

1 stop7h 39m

$338

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Tue 9/29

9:59 pm-3:41 pm

1 stop20h 42m

San Diego

Thu 10/1

9:43 pm-8:39 pm

1 stop19h 56m

$339

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Tue 7/28

9:00 am-2:08 pm

1 stop8h 08m

San Diego

Wed 8/5

8:40 pm-11:59 pm

2 stops24h 19m

$340

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Wed 8/12

9:00 am-2:08 pm

1 stop8h 08m

San Diego

Sat 8/15

6:25 am-10:58 am

1 stop25h 33m

$342

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Sun 8/9

5:51 pm-7:00 pm

2 stops28h 09m

San Diego

Wed 8/12

3:03 pm-7:30 am

1 stop13h 27m

$343
Quickest round-trip

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Mon 7/13

9:00 am-8:06 pm

1 stop14h 06m

San Diego

Sat 7/18

8:51 pm-7:30 am

1 stop7h 39m

$344

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Wed 7/15

9:02 pm-3:27 pm

1 stop21h 25m

San Diego

Mon 7/20

8:51 pm-7:37 pm

2 stops43h 46m

$345

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Wed 7/22

8:22 pm-8:06 pm

1 stop26h 44m

San Diego

Sun 7/26

8:51 pm-9:54 pm

1 stop22h 03m

$347

ClevelandSan Diego

CLE - SAN

CLESAN

Cleveland Hopkins Intl

Mon 8/10

9:43 pm-2:08 pm

1 stop19h 25m

San Diego

Fri 8/14

8:51 pm-7:30 am

1 stop7h 39m

$348

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 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 July is also very affordable. Most momondo users find prices during this month for around $328.

How far in advance should I book a flight from Cleveland 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 $368 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 $313 on momondo.

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

As of June 2026, prices for Cleveland to San Diego flights are approximately 6% 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 55m

Direct flights

None
The fastest flight from Cleveland to San Diego takes 6h 55m
There are no direct flights from Cleveland to San Diego. There are no popular flight routes from Cleveland to San Diego.
Search flight deals

Frequently asked questions about flying from Cleveland to San Diego

  • 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 55m 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 $128Free CancellationRating
5.6
2,870 reviews
Search Frontier flights
JetBluePriceFrom $132Free CancellationRating
7.1
2,997 reviews
Search JetBlue flights
DeltaPriceFrom $177Free CancellationRating
7.8
8,424 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,741 reviews
Search American Airlines flights
United AirlinesPriceFrom $257Free CancellationRating
7.4
9,872 reviews
Search United Airlines flights
SouthwestPriceFrom $288Free CancellationRating
7.9
4,241 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
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Borrego Springs
Lemon Grove
Santee
Alpine

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.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/23
Thu 7/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States