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Cheap flights from Cincinnati to San Diego from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to San Diego departing on 1/5. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:24 am - 9:39 pmCVG-SAN
14h 15m1 stop
Frontier Logo
6:25 am - 10:34 pmSAN-CVG
13h 09m1 stop
$176Frontier
Find Deal
Tue, Nov 18 - Mon, Dec 8
Frontier Logo
6:00 am - 2:10 pmCVG-SAN
11h 10m2 stops
Frontier Logo
6:34 am - 1:13 pmSAN-CVG
27h 39m1 stop
$178Frontier
Find Deal
Mon, Dec 8 - Wed, Dec 10
Frontier Logo
11:56 am - 11:59 pmCVG-SAN
15h 03m1 stop
Frontier Logo
6:25 am - 10:49 amSAN-CVG
25h 24m2 stops
$182Frontier
Find Deal
Thu, Nov 20 - Wed, Dec 3
Frontier Logo
1:27 pm - 12:07 pmCVG-SAN
25h 40m1 stop
Frontier Logo
6:36 am - 12:39 amSAN-CVG
15h 03m1 stop
$183Frontier
Find Deal
Mon, Nov 17 - Mon, Nov 24
Frontier Logo
6:15 am - 12:09 amCVG-SAN
20h 54m1 stop
Frontier Logo
6:25 am - 10:46 pmSAN-CVG
13h 21m2 stops
$185Frontier
Find Deal
Thu, Jan 15 - Sun, Jan 18
Frontier Logo
6:15 am - 11:26 amCVG-SAN
8h 11m1 stop
Frontier Logo
6:25 am - 11:18 pmSAN-CVG
13h 53m2 stops
$186Frontier
Find Deal
Mon, Feb 23 - Fri, Feb 27
Frontier Logo
6:10 am - 11:59 pmCVG-SAN
20h 49m1 stop
Frontier Logo
6:34 am - 11:03 pmSAN-CVG
37h 29m2 stops
$187Frontier
Find Deal
Fri, Dec 12 - Sun, Dec 14
Frontier Logo
12:51 pm - 11:59 pmCVG-SAN
14h 08m2 stops
Frontier Logo
6:25 am - 10:34 pmSAN-CVG
13h 09m1 stop
$188Frontier
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
7:20 am - 11:44 pmCVG-SAN
19h 24m2 stops
Multiple Airlines Logo
6:36 am - 12:39 amSAN-CVG
15h 03m1 stop
$223Multiple Airlines
Find Deal
Thu, Nov 20 - Wed, Nov 26
Multiple Airlines Logo
9:44 am - 3:52 pmCVG-SAN
9h 08m1 stop
Multiple Airlines Logo
6:34 am - 10:49 amSAN-CVG
25h 15m2 stops
$226Multiple Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 10

Frontier flights from Cincinnati to San Diego

Our best Frontier deals on Cincinnati to San Diego flight tickets
Frontier
Nov 18
CVG10:24 amCincinnati Cinci./N. Kentucky
14h 15m
1 stop
SAN9:39 pmSan Diego
Dec 8
SAN6:25 amSan Diego
13h 09m
1 stop
CVG10:34 pmCincinnati Cinci./N. Kentucky
$176
Find similar
Frontier
Dec 8
CVG6:00 amCincinnati Cinci./N. Kentucky
11h 10m
2 stops
SAN2:10 pmSan Diego
Dec 10
SAN6:34 amSan Diego
27h 39m
1 stop
CVG1:13 pmCincinnati Cinci./N. Kentucky
$178
Find similar
Frontier
Nov 20
CVG11:56 amCincinnati Cinci./N. Kentucky
15h 03m
1 stop
SAN11:59 pmSan Diego
Dec 3
SAN6:25 amSan Diego
25h 24m
2 stops
CVG10:49 amCincinnati Cinci./N. Kentucky
$182
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati 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 November 6, 2025.
Use the filters below to find and compare flights from Cincinnati to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Tue 11/18

10:24 am-9:39 pm

1 stop14h 15m

San Diego

Mon 12/8

6:25 am-10:34 pm

1 stop13h 09m

$176

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Mon 12/8

6:00 am-2:10 pm

2 stops11h 10m

San Diego

Wed 12/10

6:34 am-1:13 pm

1 stop27h 39m

$178

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Thu 11/20

11:56 am-11:59 pm

1 stop15h 03m

San Diego

Wed 12/3

6:25 am-10:49 am

2 stops25h 24m

$182

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Mon 11/17

1:27 pm-12:07 pm

1 stop25h 40m

San Diego

Mon 11/24

6:36 am-12:39 am

1 stop15h 03m

$183

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Thu 1/15

6:15 am-12:09 am

1 stop20h 54m

San Diego

Sun 1/18

6:25 am-10:46 pm

2 stops13h 21m

$185

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Mon 2/23

6:15 am-11:26 am

1 stop8h 11m

San Diego

Fri 2/27

6:25 am-11:18 pm

2 stops13h 53m

$186

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Fri 12/12

6:10 am-11:59 pm

1 stop20h 49m

San Diego

Sun 12/14

6:34 am-11:03 pm

2 stops37h 29m

$187

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Fri 12/5

12:51 pm-11:59 pm

2 stops14h 08m

San Diego

Mon 12/8

6:25 am-10:34 pm

1 stop13h 09m

$188

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Thu 11/20

7:20 am-11:44 pm

2 stops19h 24m

San Diego

Wed 11/26

6:36 am-12:39 am

1 stop15h 03m

$223

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Sun 12/7

9:44 am-3:52 pm

1 stop9h 08m

San Diego

Wed 12/10

6:34 am-10:49 am

2 stops25h 15m

$226

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 Cincinnati 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 Cincinnati 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 August, then departing from Cincinnati during the month January 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 Cincinnati to San Diego is on a Friday. Travelers who choose to depart for San Diego on a Friday will often find tickets for as low as $207. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $354. 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 at noon when flights can be purchased for as low as $260. Flights in the afternoon are often more expensive with an average ticket price of $415.

What is the cheapest Cincinnati Cinci./N. Kentucky to San Diego flight route?

Fly from Cincinnati Cinci./N. Kentucky to San Diego for the best Cincinnati Cinci./N. Kentucky - San Diego flight prices

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

You are more likely to see cheaper flights to San Diego from Cincinnati 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 Cincinnati for as low as $313 on momondo.

What cabin class options are available on Cincinnati Cinci./N. Kentucky to San Diego flights?

There is only 1 cabin class available to choose from on Cincinnati Cinci./N. Kentucky to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cincinnati to San Diego flights?

You could potentially save up to 14% on your flight if you consider stops on a Cincinnati to San Diego flight.

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

As of November 2025, prices for Cincinnati to San Diego flights are approximately 45% more expensive when compared to flights at the same time last year.

When to book flights from Cincinnati to San Diego

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

Cheap Cincinnati to San Diego (CVG to SAN) flight deals and tips

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

Direct flights

None
There are no direct flights from Cincinnati to San Diego. There are no popular flight routes from Cincinnati to San Diego.
Search flight deals

  • How far is Cincinnati Cinci./N. Kentucky to San Diego by plane?

    The straight-line distance from Cincinnati Cinci./N. Kentucky to San Diego is 1867.2 mi. A reasonable flight in good conditions will take 8h 11m.

  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to San Diego Airport?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to San Diego Airport?

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky 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 Cincinnati Cinci./N. Kentucky Airport to San Diego Airport.

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

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Cincinnati to San Diego?

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

Best airlines flying from Cincinnati to San Diego

Compare and see reviews for airlines that fly from Cincinnati to San Diego with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $138Free CancellationRating
5.8
3,115 reviews
Search Frontier flights
Breeze AirwaysPriceFrom $180Free CancellationRating
8.1
225 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,004 reviews
Search United Airlines flights
DeltaPriceFrom $286Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $295Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
SouthwestPriceFrom $326Free CancellationRating
8.0
4,240 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
La Mesa
Poway
Borrego Springs
San Ysidro
Lemon Grove
Alpine
Santee

Why use momondo?

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

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

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

Flights from Cincinnati to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Cincinnati 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 Cincinnati to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cincinnati to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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