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Cheap flights from Cincinnati to San Antonio from $113

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:25 pm - 7:34 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
28h 09m1 stop Denver Intl
Frontier Logo
10:38 am - 3:33 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
27h 55m1 stop Orlando
$218Frontier
Wed, Jan 13 - Sat, Jan 16
Frontier Logo
8:34 pm - 11:40 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
16h 06m1 stop Orlando
Frontier Logo
8:47 pm - 5:59 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
20h 12m1 stop Denver Intl
$235Frontier
Tue, Dec 8 - Thu, Dec 10
United Airlines Logo
6:20 am - 10:51 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
5h 31m1 stop Houston George Bush Intcntl
United Airlines Logo
1:50 pm - 10:28 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
7h 38m1 stop Denver Intl
$363United Airlines
Wed, Dec 9 - Sat, Dec 12
United Airlines Logo
5:05 pm - 9:28 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
5h 23m1 stop Houston George Bush Intcntl
United Airlines Logo
11:49 am - 8:09 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
7h 20m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$368United Airlines
Wed, Feb 24 - Sat, Feb 27
American Airlines Logo
6:00 am - 12:07 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
7h 07m1 stop Dallas/Fort Worth
American Airlines Logo
9:22 am - 3:31 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
5h 09m1 stop Dallas/Fort Worth
$373American Airlines
Wed, Dec 2 - Sat, Dec 5
Southwest Logo
8:30 am - 3:40 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
8h 10m2 stops Chicago Midway Dallas Love Field
Southwest Logo
12:20 pm - 5:35 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
4h 15m1 stop Nashville Intl
$378Southwest
Wed, Jan 13 - Sat, Jan 16
Delta Logo
6:05 am - 11:43 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
6h 38m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:05 am - 12:32 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
6h 27m1 stop Atlanta Hartsfield-Jackson
$378Delta
Wed, Jan 6 - Thu, Jan 7
Delta Logo
5:30 am - 9:54 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
5h 24m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:17 pm - 9:35 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
6h 18m1 stop Atlanta Hartsfield-Jackson
$378Delta
Tue, Jan 5 - Thu, Jan 7
Southwest Logo
8:30 am - 3:40 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
8h 10m2 stops Chicago Midway Dallas Love Field
Southwest Logo
5:35 am - 12:35 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
6h 00m1 stop Baltimore/Washington
$383Southwest
Wed, Jan 6 - Thu, Jan 7
American Airlines Logo
11:34 am - 4:30 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
5h 56m1 stop Dallas/Fort Worth
American Airlines Logo
11:35 am - 7:09 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
6h 34m1 stop Dallas/Fort Worth
$393American Airlines
Thu, Jan 14 - Mon, Jan 18

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Frontier flights from Cincinnati to San Antonio

Our best Frontier deals on Cincinnati to San Antonio flight tickets
Frontier
Jan 13
CVG4:25 pmCincinnati Cinci./N. Kentucky
28h 09m
1 stop
SAT7:34 pmSan Antonio
Jan 16
SAT10:38 amSan Antonio
27h 55m
1 stop
CVG3:33 pmCincinnati Cinci./N. Kentucky
$218
Frontier
Dec 8
CVG8:34 pmCincinnati Cinci./N. Kentucky
16h 06m
1 stop
SAT11:40 amSan Antonio
Dec 10
SAT8:47 pmSan Antonio
20h 12m
1 stop
CVG5:59 pmCincinnati Cinci./N. Kentucky
$235
Frontier
Dec 1
CVG8:34 pmCincinnati Cinci./N. Kentucky
17h 08m
1 stop
SAT12:42 pmSan Antonio
Dec 4
SAT8:41 pmSan Antonio
20h 18m
1 stop
CVG5:59 pmCincinnati Cinci./N. Kentucky
$260

American Airlines flights from Cincinnati to San Antonio

Our best American Airlines deals on Cincinnati to San Antonio flight tickets
American Airlines
Dec 2
CVG6:00 amCincinnati Cinci./N. Kentucky
7h 07m
1 stop
SAT12:07 pmSan Antonio
Dec 5
SAT9:22 amSan Antonio
5h 09m
1 stop
CVG3:31 pmCincinnati Cinci./N. Kentucky
$373
American Airlines
Jan 14
CVG11:34 amCincinnati Cinci./N. Kentucky
5h 56m
1 stop
SAT4:30 pmSan Antonio
Jan 18
SAT11:35 amSan Antonio
6h 34m
1 stop
CVG7:09 pmCincinnati Cinci./N. Kentucky
$393
American Airlines
Dec 25
CVG7:42 amCincinnati Cinci./N. Kentucky
5h 14m
1 stop
SAT11:56 amSan Antonio
Jan 2
SAT5:49 amSan Antonio
6h 59m
1 stop
CVG1:48 pmCincinnati Cinci./N. Kentucky
$440

momondo Fare Finder

 
Use the filters below to find and compare flights from Cincinnati to San Antonio that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

CincinnatiSan Antonio

CVG Cincinnati Cinci./N. Kentucky - SAT San Antonio

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 1/13

4:25 pm-7:34 pm

1 stop28h 09m

San Antonio

Sat 1/16

10:38 am-3:33 pm

1 stop27h 55m

$218

CincinnatiSan Antonio

CVG Cincinnati Cinci./N. Kentucky - SAT San Antonio

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 12/8

8:34 pm-11:40 am

1 stop16h 06m

San Antonio

Thu 12/10

8:47 pm-5:59 pm

1 stop20h 12m

$235

CincinnatiSan Antonio

CVG Cincinnati Cinci./N. Kentucky - SAT San Antonio

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 12/9

6:20 am-10:51 am

1 stop5h 31m

San Antonio

Sat 12/12

1:50 pm-10:28 pm

1 stop7h 38m

$363

CincinnatiSan Antonio

CVG Cincinnati Cinci./N. Kentucky - SAT San Antonio

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 2/24

5:05 pm-9:28 pm

1 stop5h 23m

San Antonio

Sat 2/27

11:49 am-8:09 pm

2 stops7h 20m

$368

CincinnatiSan Antonio

CVG Cincinnati Cinci./N. Kentucky - SAT San Antonio

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 12/2

6:00 am-12:07 pm

1 stop7h 07m

San Antonio

Sat 12/5

9:22 am-3:31 pm

1 stop5h 09m

$373

CincinnatiSan Antonio

CVG Cincinnati Cinci./N. Kentucky - SAT San Antonio

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 1/13

8:30 am-3:40 pm

2 stops8h 10m

San Antonio

Sat 1/16

12:20 pm-5:35 pm

1 stop4h 15m

$378

CincinnatiSan Antonio

CVG Cincinnati Cinci./N. Kentucky - SAT San Antonio

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 1/6

6:05 am-11:43 am

1 stop6h 38m

San Antonio

Thu 1/7

5:05 am-12:32 pm

1 stop6h 27m

$378
Quickest round-trip

CincinnatiSan Antonio

CVG Cincinnati Cinci./N. Kentucky - SAT San Antonio

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 1/5

5:30 am-9:54 am

1 stop5h 24m

San Antonio

Thu 1/7

2:17 pm-9:35 pm

1 stop6h 18m

$378

CincinnatiSan Antonio

CVG Cincinnati Cinci./N. Kentucky - SAT San Antonio

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 1/6

8:30 am-3:40 pm

2 stops8h 10m

San Antonio

Thu 1/7

5:35 am-12:35 pm

1 stop6h 00m

$383

CincinnatiSan Antonio

CVG Cincinnati Cinci./N. Kentucky - SAT San Antonio

CVGSAT

Cincinnati Cinci./N. Kentucky

Thu 1/14

11:34 am-4:30 pm

1 stop5h 56m

San Antonio

Mon 1/18

11:35 am-7:09 pm

1 stop6h 34m

$393

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 Antonio from

How to get the cheapest flight ticket from Cincinnati to San Antonio

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 Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $372 to $506.
The lowest price recently found on this route was $235.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of February, then book flights to San Antonio from Cincinnati during August instead. Flights to San Antonio in August, while not as cheap as those in February, still average around $384.

How far in advance should I book a flight from Cincinnati to San Antonio?

You are more likely to see cheaper flights to San Antonio from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $451 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Cincinnati for as low as $266 on momondo.

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

As of November 2026, prices for Cincinnati to San Antonio flights are approximately 112% more expensive when compared to flights at the same time last year.

When to book flights from Cincinnati to San Antonio

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

Cheap Cincinnati to San Antonio (CVG to SAT) flight deals and tips

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

Best Price Found

$113

Fastest flight time

4h 47m

Direct flights

None
The best one-way flight to San Antonio from Cincinnati in the past 72 hours is $113. The best round-trip flight deal from Cincinnati to San Antonio found on momondo in the last 72 hours is $218.
The fastest flight from Cincinnati to San Antonio takes 4h 47m
There are no direct flights from Cincinnati to San Antonio. There are no popular flight routes from Cincinnati to San Antonio.
Search flight deals

Frequently asked questions about flying from Cincinnati to San Antonio

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

    A flight from Cincinnati Cinci./N. Kentucky to San Antonio will travel around 1038.4 mi. By plane, this route typically takes 4h 47m.

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

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

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

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

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

    The necessary travel and health documents for your San Antonio 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 airline from Cincinnati to San Antonio?

Best airlines flying from Cincinnati to San Antonio

Compare and see reviews for airlines that fly from Cincinnati to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $101Free CancellationRating
5.5
2,506 reviews
Search Frontier flights
DeltaPriceFrom $216Free CancellationRating
7.8
8,700 reviews
Search Delta flights
SouthwestPriceFrom $332Free CancellationRating
8.0
4,219 reviews
Search Southwest flights
American AirlinesPriceFrom $338Free CancellationRating
7.0
12,228 reviews
Search American Airlines flights
United AirlinesPriceFrom $357Free CancellationRating
7.3
10,474 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

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

It is quick and easy to find Cincinnati to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

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

Flights from Cincinnati to San Antonio 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 Antonio?

Once you have performed a search for Cincinnati to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to San Antonio from Cincinnati. 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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