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Cheap flights from Cincinnati to San Antonio from $124

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 - 7:25 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
27h 53m1 stop Denver Intl
Frontier Logo
8:20 pm - 3:22 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
18h 02m1 stop Denver Intl
$250Frontier
Fri, Nov 13 - Tue, Nov 17
Frontier Logo
4:32 pm - 7:25 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
27h 53m1 stop Denver Intl
Frontier Logo
5:13 pm - 6:54 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
24h 41m1 stop Orlando
$250Frontier
Sat, Nov 7 - Mon, Nov 9
Multiple Airlines Logo
12:29 pm - 8:45 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
21h 16m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
Multiple Airlines Logo
5:13 pm - 6:54 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
24h 41m1 stop Orlando
$325Multiple Airlines
Sat, Nov 7 - Mon, Nov 9
Multiple Airlines Logo
12:36 pm - 8:45 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
21h 09m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
Multiple Airlines Logo
5:13 pm - 6:54 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
24h 41m1 stop Orlando
$330Multiple Airlines
Wed, Nov 4 - Mon, Nov 9
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
5:47 pm - 11:23 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
4h 36m1 stop Dallas/Fort Worth
$339American Airlines
Mon, Nov 2 - Sat, Nov 7
American Airlines Logo
5:40 am - 10:17 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
5h 37m1 stop Dallas/Fort Worth
American Airlines Logo
1:18 pm - 9:48 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
7h 30m1 stop Charlotte Douglas
$339American Airlines
Thu, Dec 31 - Fri, Jan 8
Southwest Logo
6:40 am - 10:40 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
5h 00m1 stop Nashville Intl
Southwest Logo
5:40 pm - 11:15 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
4h 35m1 stop Nashville Intl
$339Southwest
Fri, Dec 18 - Sat, Dec 19
Delta Logo
5:00 pm - 11:26 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
7h 26m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:05 pm - 10:35 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
6h 30m1 stop Detroit Metropolitan Wayne County
$339Delta
Tue, Nov 3 - Sat, Nov 7
Delta Logo
3:54 pm - 10:54 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
8h 00m1 stop Detroit Metropolitan Wayne County
Delta Logo
4:32 pm - 10:45 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
5h 13m1 stop Atlanta Hartsfield-Jackson
$339Delta
Fri, Nov 13 - Mon, Nov 16
Southwest Logo
8:20 pm - 12:25 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
5h 05m1 stop Chicago Midway
Southwest Logo
4:20 pm - 11:15 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
5h 55m2 stops Dallas Love Field Nashville Intl
$344Southwest
Fri, Dec 18 - Sat, Dec 19

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Delta flights from Cincinnati to San Antonio

Our best Delta deals on Cincinnati to San Antonio flight tickets
Delta
Nov 3
CVG5:00 pmCincinnati Cinci./N. Kentucky
7h 26m
1 stop
SAT11:26 pmSan Antonio
Nov 7
SAT3:05 pmSan Antonio
6h 30m
1 stop
CVG10:35 pmCincinnati Cinci./N. Kentucky
$339
Delta
Nov 8
CVG7:59 pmCincinnati Cinci./N. Kentucky
5h 34m
1 stop
SAT12:33 amSan Antonio
Nov 10
SAT6:30 amSan Antonio
5h 10m
1 stop
CVG12:40 pmCincinnati Cinci./N. Kentucky
$376
Delta
Nov 5
CVG9:59 amCincinnati Cinci./N. Kentucky
6h 25m
1 stop
SAT3:24 pmSan Antonio
Nov 11
SAT5:30 amSan Antonio
4h 55m
1 stop
CVG11:25 amCincinnati Cinci./N. Kentucky
$398

Southwest flights from Cincinnati to San Antonio

Our best Southwest deals on Cincinnati to San Antonio flight tickets
Southwest
Dec 18
CVG8:20 pmCincinnati Cinci./N. Kentucky
5h 05m
1 stop
SAT12:25 amSan Antonio
Dec 19
SAT4:20 pmSan Antonio
5h 55m
2 stops
CVG11:15 pmCincinnati Cinci./N. Kentucky
$344
Southwest
Dec 21
CVG6:35 pmCincinnati Cinci./N. Kentucky
6h 15m
2 stops
SAT11:50 pmSan Antonio
Dec 23
SAT5:40 pmSan Antonio
4h 20m
1 stop
CVG11:00 pmCincinnati Cinci./N. Kentucky
$403
Southwest
Nov 6
CVG6:40 pmCincinnati Cinci./N. Kentucky
5h 50m
2 stops
SAT11:30 pmSan Antonio
Nov 9
SAT12:25 pmSan Antonio
6h 10m
2 stops
CVG7:35 pmCincinnati Cinci./N. Kentucky
$408

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

Fri 11/13

4:32 pm-7:25 pm

1 stop27h 53m

San Antonio

Tue 11/17

8:20 pm-3:22 pm

1 stop18h 02m

$250

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Sat 11/7

4:32 pm-7:25 pm

1 stop27h 53m

San Antonio

Mon 11/9

5:13 pm-6:54 pm

1 stop24h 41m

$250

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Sat 11/7

12:29 pm-8:45 am

2 stops21h 16m

San Antonio

Mon 11/9

5:13 pm-6:54 pm

1 stop24h 41m

$325

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 11/4

12:36 pm-8:45 am

2 stops21h 09m

San Antonio

Mon 11/9

5:13 pm-6:54 pm

1 stop24h 41m

$330
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

5:47 pm-11:23 pm

1 stop4h 36m

$339

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Thu 12/31

5:40 am-10:17 am

1 stop5h 37m

San Antonio

Fri 1/8

1:18 pm-9:48 pm

1 stop7h 30m

$339

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Fri 12/18

6:40 am-10:40 am

1 stop5h 00m

San Antonio

Sat 12/19

5:40 pm-11:15 pm

1 stop4h 35m

$339

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 11/3

5:00 pm-11:26 pm

1 stop7h 26m

San Antonio

Sat 11/7

3:05 pm-10:35 pm

1 stop6h 30m

$339

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Fri 11/13

3:54 pm-10:54 pm

1 stop8h 00m

San Antonio

Mon 11/16

4:32 pm-10:45 pm

1 stop5h 13m

$339

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Fri 12/18

8:20 pm-12:25 am

1 stop5h 05m

San Antonio

Sat 12/19

4:20 pm-11:15 pm

2 stops5h 55m

$344

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 $353 to $466.
The lowest price recently found on this route was $250.

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 $455 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 $354 on momondo.

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

As of October 2026, prices for Cincinnati to San Antonio flights are approximately 47% 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

$124

Fastest flight time

5h 29m

Direct flights

None
The best one-way flight to San Antonio from Cincinnati in the past 72 hours is $124. The best round-trip flight deal from Cincinnati to San Antonio found on momondo in the last 72 hours is $250.
The fastest flight from Cincinnati to San Antonio takes 5h 29m
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 29m.

  • 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
2,538 reviews
Search Frontier flights
DeltaPriceFrom $216Free CancellationRating
7.8
8,659 reviews
Search Delta flights
SouthwestPriceFrom $332Free CancellationRating
7.9
4,219 reviews
Search Southwest flights
American AirlinesPriceFrom $338Free CancellationRating
7.0
12,169 reviews
Search American Airlines flights
United AirlinesPriceFrom $357Free CancellationRating
7.4
10,370 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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