Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Cincinnati to San Antonio from $108

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
10:13 am - 11:53 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
12h 40m1 stop Orlando
$250Frontier
Wed, Oct 28 - Mon, Nov 2
Frontier Logo
4:32 pm - 7:25 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
27h 53m1 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
$250Frontier
Sat, Nov 7 - Wed, Nov 11
Multiple Airlines Logo
5:16 pm - 7:25 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
27h 09m1 stop Denver Intl
Multiple Airlines Logo
10:29 pm - 4:47 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
17h 18m1 stop Las Vegas Harry Reid Intl
$298Multiple Airlines
Tue, Oct 6 - Wed, Oct 28
American Airlines Logo
7:54 am - 1:15 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
6h 21m1 stop Dallas/Fort Worth
American Airlines Logo
12:45 pm - 8:41 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
6h 56m1 stop Dallas/Fort Worth
$339American Airlines
Mon, Nov 2 - Sat, Nov 7
American Airlines Logo
6:57 pm - 10:56 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
4h 59m1 stop Dallas/Fort Worth
American Airlines Logo
2:56 pm - 11:11 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
7h 15m1 stop Chicago O'Hare Intl
$339American Airlines
Tue, Nov 3 - Sat, Nov 7
Southwest Logo
7:05 am - 10:55 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
4h 50m1 stop Nashville Intl
Southwest Logo
7:15 am - 12:25 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
4h 10m1 stop Nashville Intl
$339Southwest
Mon, Jan 11 - Wed, Jan 13
Delta Logo
5:48 pm - 10:38 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
5h 50m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:20 am - 11:39 amSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
5h 19m1 stop Detroit Metropolitan Wayne County
$339Delta
Mon, Dec 21 - Thu, Dec 31
Delta Logo
6:00 am - 9:59 amCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
4h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:00 am - 7:35 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
7h 35m1 stop Atlanta Hartsfield-Jackson
$339Delta
Mon, Nov 23 - Thu, Nov 26
Southwest Logo
6:40 pm - 11:30 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
5h 50m2 stops Nashville Intl Houston Hobby
Southwest Logo
4:55 pm - 10:30 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
4h 35m1 stop Nashville Intl
$344Southwest
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
12:36 pm - 7:25 pmCVG  Cincinnati Cinci./N. Kentucky-SAT San Antonio
31h 49m3 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl Denver Intl
Multiple Airlines Logo
8:20 pm - 5:38 pmSAT  San Antonio-CVG Cincinnati Cinci./N. Kentucky
20h 18m2 stops Denver Intl Minneapolis St Paul
$407Multiple Airlines
Wed, Nov 4 - Sat, Nov 7

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Frontier flights from Cincinnati to San Antonio

Our best Frontier deals on Cincinnati to San Antonio flight tickets
Frontier
Oct 28
CVG4:32 pmCincinnati Cinci./N. Kentucky
27h 53m
1 stop
SAT7:25 pmSan Antonio
Nov 2
SAT10:13 amSan Antonio
12h 40m
1 stop
CVG11:53 pmCincinnati Cinci./N. Kentucky
$250
Frontier
Oct 13
CVG12:43 pmCincinnati Cinci./N. Kentucky
21h 25m
2 stops
SAT9:08 amSan Antonio
Oct 20
SAT8:21 pmSan Antonio
18h 06m
1 stop
CVG3:27 pmCincinnati Cinci./N. Kentucky
$261
Frontier
Oct 6
CVG5:16 pmCincinnati Cinci./N. Kentucky
27h 09m
1 stop
SAT7:25 pmSan Antonio
Oct 28
SAT10:29 pmSan Antonio
17h 22m
1 stop
CVG4:51 pmCincinnati Cinci./N. Kentucky
$265

American Airlines flights from Cincinnati to San Antonio

Our best American Airlines deals on Cincinnati to San Antonio flight tickets
American Airlines
Nov 2
CVG7:16 pmCincinnati Cinci./N. Kentucky
4h 40m
1 stop
SAT10:56 pmSan Antonio
Nov 7
SAT5:00 amSan Antonio
4h 50m
1 stop
CVG10:50 amCincinnati Cinci./N. Kentucky
$339
American Airlines
Oct 3
CVG8:06 amCincinnati Cinci./N. Kentucky
6h 01m
1 stop
SAT1:07 pmSan Antonio
Oct 10
SAT5:43 pmSan Antonio
4h 33m
1 stop
CVG11:16 pmCincinnati Cinci./N. Kentucky
$438

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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

Mon 11/2

10:13 am-11:53 pm

1 stop12h 40m

$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

Wed 11/11

10:29 pm-4:51 pm

1 stop17h 22m

$250

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 10/6

5:16 pm-7:25 pm

1 stop27h 09m

San Antonio

Wed 10/28

10:29 pm-4:47 pm

1 stop17h 18m

$298

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Mon 11/2

7:54 am-1:15 pm

1 stop6h 21m

San Antonio

Sat 11/7

12:45 pm-8:41 pm

1 stop6h 56m

$339

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 11/3

6:57 pm-10:56 pm

1 stop4h 59m

San Antonio

Sat 11/7

2:56 pm-11:11 pm

1 stop7h 15m

$339
Quickest round-trip

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Mon 1/11

7:05 am-10:55 am

1 stop4h 50m

San Antonio

Wed 1/13

7:15 am-12:25 pm

1 stop4h 10m

$339

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Mon 12/21

5:48 pm-10:38 pm

1 stop5h 50m

San Antonio

Thu 12/31

5:20 am-11:39 am

1 stop5h 19m

$339

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Mon 11/23

6:00 am-9:59 am

1 stop4h 59m

San Antonio

Thu 11/26

11:00 am-7:35 pm

1 stop7h 35m

$339

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Thu 11/5

6:40 pm-11:30 pm

2 stops5h 50m

San Antonio

Mon 11/9

4:55 pm-10:30 pm

1 stop4h 35m

$344

CincinnatiSan Antonio

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

CVGSAT

Cincinnati Cinci./N. Kentucky

Wed 11/4

12:36 pm-7:25 pm

3 stops31h 49m

San Antonio

Sat 11/7

8:20 pm-5:38 pm

2 stops20h 18m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $351 to $488.
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 $437 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 328% 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

$108

Fastest flight time

5h 03m

Direct flights

None
The best one-way flight to San Antonio from Cincinnati in the past 72 hours is $108. 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 03m
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 03m.

  • 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
2,577 reviews
Search Frontier flights
DeltaPriceFrom $216Free CancellationRating
7.8
8,598 reviews
Search Delta flights
SouthwestPriceFrom $334Free CancellationRating
8.0
4,200 reviews
Search Southwest flights
American AirlinesPriceFrom $338Free CancellationRating
7.0
12,085 reviews
Search American Airlines flights
United AirlinesPriceFrom $366Free CancellationRating
7.4
10,236 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.

An easier way to manage your San Antonio 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/24
Sat 10/31
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States