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Cheap flights from Cincinnati to San Antonio from $147

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
4:32 pm - 7:26 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
27h 54m1 stop Denver Intl
Frontier Logo
10:29 pm - 4:51 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
17h 22m1 stop Las Vegas Harry Reid Intl
$223Frontier
Thu, Oct 22 - Wed, Oct 28
Frontier Logo
4:32 pm - 7:25 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
27h 53m1 stop Denver Intl
Frontier Logo
10:13 am - 6:54 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
7h 41m1 stop Orlando
$238Frontier
Wed, Oct 28 - Fri, Oct 30
Delta Logo
3:00 pm - 9:48 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
7h 48m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:50 am - 12:35 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
4h 45m1 stop Atlanta Hartsfield-Jackson
$255Delta
Wed, Oct 21 - Tue, Oct 27
Delta Logo
7:00 am - 12:35 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
6h 35m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:00 pm - 12:15 amSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
6h 15m1 stop Atlanta Hartsfield-Jackson
$255Delta
Tue, Nov 3 - Sat, Nov 7
Southwest Logo
5:30 pm - 11:10 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
6h 40m1 stop Nashville Intl
Southwest Logo
1:00 pm - 8:25 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
6h 25m2 stops Dallas Love Field Chicago Midway
$271Southwest
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
7:16 pm - 10:56 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
4h 40m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 10:50 amSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
4h 50m1 stop Dallas/Fort Worth
$272American Airlines
Mon, Nov 2 - Sat, Nov 7
American Airlines Logo
3:12 pm - 8:35 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
6h 23m1 stop Dallas/Fort Worth
American Airlines Logo
6:38 pm - 12:56 amSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
5h 18m1 stop Chicago O'Hare Intl
$272American Airlines
Sat, Oct 10 - Mon, Oct 12
Southwest Logo
7:20 pm - 12:45 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
6h 25m1 stop Nashville Intl
Southwest Logo
12:55 pm - 9:15 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
7h 20m2 stops Dallas Love Field Nashville Intl
$277Southwest
Thu, Oct 22 - Wed, Oct 28
United Airlines Logo
4:53 pm - 9:26 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
5h 33m1 stop Houston George Bush Intcntl
United Airlines Logo
5:30 pm - 11:42 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
5h 12m1 stop Chicago O'Hare Intl
$289United Airlines
Wed, Oct 28 - Fri, Oct 30
United Airlines Logo
3:25 pm - 9:07 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
6h 42m1 stop Denver Intl
United Airlines Logo
10:00 am - 3:43 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
4h 43m1 stop Houston George Bush Intcntl
$289United Airlines
Fri, Jan 8 - Tue, Jan 12

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Frontier flights from Cincinnati to San Antonio

Our best Frontier deals on Cincinnati to San Antonio flight tickets
Frontier
Oct 22
CVG4:32 pmCincinnati Cinci./N. Kentucky
27h 54m
1 stop
SAT7:26 pmSan Antonio
Oct 28
SAT10:29 pmSan Antonio
17h 22m
1 stop
CVG4:51 pmCincinnati Cinci./N. Kentucky
$223
Frontier
Oct 23
CVG4:32 pmCincinnati Cinci./N. Kentucky
27h 54m
1 stop
SAT7:26 pmSan Antonio
Oct 28
SAT10:29 pmSan Antonio
17h 22m
1 stop
CVG4:51 pmCincinnati Cinci./N. Kentucky
$238
Frontier
Oct 9
CVG4:32 pmCincinnati Cinci./N. Kentucky
27h 54m
1 stop
SAT7:26 pmSan Antonio
Oct 14
SAT10:03 amSan Antonio
8h 11m
1 stop
CVG7:14 pmCincinnati Cinci./N. Kentucky
$240

American Airlines flights from Cincinnati to San Antonio

Our best American Airlines deals on Cincinnati to San Antonio flight tickets
American Airlines
Nov 3
CVG7:54 amCincinnati Cinci./N. Kentucky
6h 21m
1 stop
SAT1:15 pmSan Antonio
Nov 7
SAT8:00 amSan Antonio
6h 31m
1 stop
CVG3:31 pmCincinnati Cinci./N. Kentucky
$291
American Airlines
Oct 13
CVG6:00 amCincinnati Cinci./N. Kentucky
4h 46m
1 stop
SAT9:46 amSan Antonio
Oct 17
SAT4:28 pmSan Antonio
5h 48m
1 stop
CVG11:16 pmCincinnati Cinci./N. Kentucky
$298
American Airlines
Oct 21
CVG6:00 amCincinnati Cinci./N. Kentucky
4h 46m
1 stop
SAT9:46 amSan Antonio
Oct 25
SAT6:38 pmSan Antonio
5h 18m
1 stop
CVG12:56 amCincinnati Cinci./N. Kentucky
$346

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

Thu 10/22

4:32 pm-7:26 pm

1 stop27h 54m

San Antonio

Wed 10/28

10:29 pm-4:51 pm

1 stop17h 22m

$223

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 10/28

4:32 pm-7:25 pm

1 stop27h 53m

San Antonio

Fri 10/30

10:13 am-6:54 pm

1 stop7h 41m

$238

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 10/21

3:00 pm-9:48 pm

1 stop7h 48m

San Antonio

Tue 10/27

6:50 am-12:35 pm

1 stop4h 45m

$255

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 11/3

7:00 am-12:35 pm

1 stop6h 35m

San Antonio

Sat 11/7

5:00 pm-12:15 am

1 stop6h 15m

$255

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 12/1

5:30 pm-11:10 pm

1 stop6h 40m

San Antonio

Tue 12/8

1:00 pm-8:25 pm

2 stops6h 25m

$271
Quickest round-trip

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Mon 11/2

7:16 pm-10:56 pm

1 stop4h 40m

San Antonio

Sat 11/7

5:00 am-10:50 am

1 stop4h 50m

$272

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Sat 10/10

3:12 pm-8:35 pm

1 stop6h 23m

San Antonio

Mon 10/12

6:38 pm-12:56 am

1 stop5h 18m

$272

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Thu 10/22

7:20 pm-12:45 am

1 stop6h 25m

San Antonio

Wed 10/28

12:55 pm-9:15 pm

2 stops7h 20m

$277

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 10/28

4:53 pm-9:26 pm

1 stop5h 33m

San Antonio

Fri 10/30

5:30 pm-11:42 pm

1 stop5h 12m

$289

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Fri 1/8

3:25 pm-9:07 pm

1 stop6h 42m

San Antonio

Tue 1/12

10:00 am-3:43 pm

1 stop4h 43m

$289

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 $331 to $466.
The lowest price recently found on this route was $223.

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 $433 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 $350 on momondo.

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

As of September 2026, prices for Cincinnati to San Antonio flights are approximately 228% 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

$147

Fastest flight time

5h 27m

Direct flights

None
The best one-way flight to San Antonio from Cincinnati in the past 72 hours is $147. The best round-trip flight deal from Cincinnati to San Antonio found on momondo in the last 72 hours is $223.
The fastest flight from Cincinnati to San Antonio takes 5h 27m
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 5h 27m.

  • 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
5.6
2,599 reviews
Search Frontier flights
DeltaPriceFrom $216Free CancellationRating
7.8
8,579 reviews
Search Delta flights
SouthwestPriceFrom $332Free CancellationRating
8.0
4,190 reviews
Search Southwest flights
American AirlinesPriceFrom $338Free CancellationRating
7.1
12,075 reviews
Search American Airlines flights
United AirlinesPriceFrom $366Free CancellationRating
7.4
10,214 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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