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Cheap flights from Cincinnati to San Diego from $77

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 9/4. 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 Cincinnati to San Diego

Cheap round-trip flights

Frontier Logo
5:59 pm - 6:48 pmCVG-SAN
27h 49m1 stop
Frontier Logo
8:00 am - 6:54 amSAN-CVG
19h 54m1 stop
$178Frontier
Find Deal
Sun, Oct 12 - Wed, Oct 15
Frontier Logo
6:18 am - 11:09 amCVG-SAN
7h 51m1 stop
Frontier Logo
12:04 pm - 1:40 amSAN-CVG
10h 36m1 stop
$179Frontier
Find Deal
Sun, Sep 21 - Thu, Sep 25
Frontier Logo
6:14 pm - 11:50 pmCVG-SAN
8h 36m1 stop
Frontier Logo
1:06 pm - 1:39 amSAN-CVG
9h 33m1 stop
$183Frontier
Find Deal
Thu, Oct 23 - Mon, Oct 27
Frontier Logo
6:00 am - 1:36 pmCVG-SAN
10h 36m1 stop
Frontier Logo
2:11 pm - 4:57 pmSAN-CVG
23h 46m1 stop
$187Frontier
Find Deal
Sun, Oct 5 - Wed, Oct 8
Frontier Logo
3:20 pm - 8:07 pmCVG-SAN
7h 47m1 stop
Frontier Logo
10:20 am - 10:12 pmSAN-CVG
8h 52m1 stop
$188Frontier
Find Deal
Thu, Sep 4 - Fri, Sep 12
Frontier Logo
3:20 pm - 11:53 pmCVG-SAN
11h 33m1 stop
Frontier Logo
10:20 am - 10:12 pmSAN-CVG
8h 52m1 stop
$192Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
Frontier Logo
6:18 am - 7:06 pmCVG-SAN
15h 48m2 stops
Frontier Logo
6:35 am - 10:12 pmSAN-CVG
12h 37m1 stop
$194Frontier
Find Deal
Thu, Sep 4 - Sun, Sep 7
Frontier Logo
1:27 pm - 11:50 pmCVG-SAN
13h 23m1 stop
Frontier Logo
8:30 am - 1:39 amSAN-CVG
14h 09m2 stops
$195Frontier
Find Deal
Mon, Nov 10 - Fri, Nov 14
Logo
9:00 am - 6:42 pmCVG-SAN
12h 42m2 stops
Logo
6:15 am - 10:40 pmSAN-CVG
13h 25m1 stop
$207
Find Deal
Mon, Sep 8 - Thu, Sep 11
Logo
12:59 pm - 7:26 amCVG-SAN
21h 27m1 stop
Logo
6:41 am - 11:59 pmSAN-CVG
14h 18m1 stop
$216
Find Deal
Sun, Oct 5 - Wed, Oct 8

Frontier flights from Cincinnati to San Diego

Our best Frontier deals on Cincinnati to San Diego flight tickets
Frontier
Oct 12
CVG5:59 pmCincinnati Cinci./N. Kentucky
27h 49m
1 stop
SAN6:48 pmSan Diego
Oct 15
SAN8:00 amSan Diego
19h 54m
1 stop
CVG6:54 amCincinnati Cinci./N. Kentucky
$178
Find similar
Frontier
Sep 21
CVG6:18 amCincinnati Cinci./N. Kentucky
7h 51m
1 stop
SAN11:09 amSan Diego
Sep 25
SAN12:04 pmSan Diego
10h 36m
1 stop
CVG1:40 amCincinnati Cinci./N. Kentucky
$179
Find similar
Frontier
Oct 23
CVG6:14 pmCincinnati Cinci./N. Kentucky
8h 36m
1 stop
SAN11:50 pmSan Diego
Oct 27
SAN1:06 pmSan Diego
9h 33m
1 stop
CVG1:39 amCincinnati Cinci./N. Kentucky
$183
Find similar

Delta flights from Cincinnati to San Diego

Our best Delta deals on Cincinnati to San Diego flight tickets
Delta
Aug 30
CVG6:45 amCincinnati Cinci./N. Kentucky
7h 14m
1 stop
SAN10:59 amSan Diego
Nov 5
SAN10:20 pmSan Diego
8h 50m
1 stop
CVG10:10 amCincinnati Cinci./N. Kentucky
$320
Find similar
Delta
Aug 30
CVG12:14 pmCincinnati Cinci./N. Kentucky
7h 02m
1 stop
SAN4:16 pmSan Diego
Sep 30
SAN2:00 pmSan Diego
6h 56m
1 stop
CVG11:56 pmCincinnati Cinci./N. Kentucky
$337
Find similar
Delta
Aug 30
CVG12:14 pmCincinnati Cinci./N. Kentucky
7h 02m
1 stop
SAN4:16 pmSan Diego
Sep 6
SAN6:15 amSan Diego
8h 11m
1 stop
CVG5:26 pmCincinnati Cinci./N. Kentucky
$442
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 August 21, 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

Sun 10/12

5:59 pm-6:48 pm

1 stop27h 49m

San Diego

Wed 10/15

8:00 am-6:54 am

1 stop19h 54m

$178

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Sun 9/21

6:18 am-11:09 am

1 stop7h 51m

San Diego

Thu 9/25

12:04 pm-1:40 am

1 stop10h 36m

$179

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Thu 10/23

6:14 pm-11:50 pm

1 stop8h 36m

San Diego

Mon 10/27

1:06 pm-1:39 am

1 stop9h 33m

$183

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Sun 10/5

6:00 am-1:36 pm

1 stop10h 36m

San Diego

Wed 10/8

2:11 pm-4:57 pm

1 stop23h 46m

$187

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Thu 9/4

3:20 pm-8:07 pm

1 stop7h 47m

San Diego

Fri 9/12

10:20 am-10:12 pm

1 stop8h 52m

$188

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Fri 9/5

3:20 pm-11:53 pm

1 stop11h 33m

San Diego

Sun 9/7

10:20 am-10:12 pm

1 stop8h 52m

$192

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Thu 9/4

6:18 am-7:06 pm

2 stops15h 48m

San Diego

Sun 9/7

6:35 am-10:12 pm

1 stop12h 37m

$194

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Mon 11/10

1:27 pm-11:50 pm

1 stop13h 23m

San Diego

Fri 11/14

8:30 am-1:39 am

2 stops14h 09m

$195

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Mon 9/8

9:00 am-6:42 pm

2 stops12h 42m

San Diego

Thu 9/11

6:15 am-10:40 pm

1 stop13h 25m

$207

CincinnatiSan Diego

CVG - SAN

CVGSAN

Cincinnati Cinci./N. Kentucky

Sun 10/5

12:59 pm-7:26 am

1 stop21h 27m

San Diego

Wed 10/8

6:41 am-11:59 pm

1 stop14h 18m

$216

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 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 $322.

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 Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $210. 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 $379 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 $322 on momondo.

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

There are 1 cabin classes 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?

No. A direct flight is the cheapest option for a flight between Cincinnati to San Diego.

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

As of August 2025, prices for Cincinnati to San Diego flights are approximately 22% 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

Best Price Found

$164

Fastest flight time

4h 48m

Direct flights

Mon, Wed and Fri

Airports in San Diego

1 airport
The best one-way flight to San Diego from Cincinnati in the past 72 hours is $164. The best round-trip flight deal from Cincinnati to San Diego found on momondo in the last 72 hours is $218.
The fastest flight from Cincinnati to San Diego takes 4h 48m
Direct flights go from Cincinnati to San Diego on Monday, Wednesday and Friday. The only airline offering direct flights is Breeze Airways.
There is 1 airport near San Diego: San Diego (SAN)
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 4h 48m.

  • 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 $140Free CancellationRating
5.8
3,207 reviews
Search Frontier flights
Breeze AirwaysPriceFrom $181Free CancellationRating
8.0
197 reviews
Search Breeze Airways flights
United AirlinesPriceFrom $230Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
DeltaPriceFrom $266Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $298Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $326Free CancellationRating
8.0
4,245 reviews
Search Southwest flights

  • Breeze Airways Flights From Cincinnati to San Diego

    The lowest priced Breeze Airways flight from Cincinnati to San Diego from the last 72 hours was $181. Generally, Breeze Airways has 2 flights on this route every week with an average price of $297. Breeze Airways is rated 8.0/10 by our users.

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
La Mesa
National City
Imperial Beach
Poway
San Ysidro
Borrego Springs
Alpine
Lemon Grove
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.

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.
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