Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Cincinnati to San Antonio from $80

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 Antonio departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Cincinnati to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:40 pm - 8:14 pm
CVG
-
SAT
24h 34m
1 stop
Frontier Logo
7:54 pm - 11:55 am
SAT
-
CVG
15h 01m
1 stop
$171Frontier
Thu, May 7 - Sun, May 10
Frontier Logo
8:17 pm - 3:09 pm
CVG
-
SAT
19h 52m
1 stop
Frontier Logo
7:54 pm - 10:44 am
SAT
-
CVG
13h 50m
1 stop
$191Frontier
Fri, May 1 - Sat, May 9
Frontier Logo
12:46 pm - 6:59 pm
CVG
-
SAT
31h 13m
2 stops
Frontier Logo
7:54 pm - 12:00 pm
SAT
-
CVG
15h 06m
1 stop
$204Frontier
Fri, May 15 - Tue, May 19
Frontier Logo
11:50 am - 6:59 pm
CVG
-
SAT
8h 09m
1 stop
Frontier Logo
7:54 pm - 12:00 pm
SAT
-
CVG
15h 06m
1 stop
$211Frontier
Thu, May 7 - Tue, May 12
Frontier Logo
12:50 pm - 6:59 pm
CVG
-
SAT
7h 09m
1 stop
Frontier Logo
7:54 pm - 11:55 am
SAT
-
CVG
15h 01m
1 stop
$212Frontier
Fri, May 8 - Mon, May 11
Frontier Logo
1:05 pm - 6:59 pm
CVG
-
SAT
6h 54m
1 stop
Frontier Logo
7:54 pm - 12:53 pm
SAT
-
CVG
39h 59m
2 stops
$215Frontier
Sat, May 16 - Mon, May 18
Frontier Logo
8:40 pm - 8:11 pm
CVG
-
SAT
24h 31m
1 stop
Frontier Logo
8:56 pm - 7:35 pm
SAT
-
CVG
21h 39m
1 stop
$221Frontier
Tue, Jun 16 - Wed, Jun 24
Frontier Logo
11:50 am - 6:59 pm
CVG
-
SAT
8h 09m
1 stop
Frontier Logo
7:54 pm - 11:55 am
SAT
-
CVG
15h 01m
1 stop
$232Frontier
Thu, May 7 - Mon, May 11
Frontier Logo
12:46 pm - 6:59 pm
CVG
-
SAT
31h 13m
2 stops
Frontier Logo
7:54 pm - 11:55 am
SAT
-
CVG
15h 01m
1 stop
$242Frontier
Fri, May 8 - Mon, May 11
Frontier Logo
12:46 pm - 6:59 pm
CVG
-
SAT
31h 13m
2 stops
Frontier Logo
7:54 pm - 11:55 am
SAT
-
CVG
15h 01m
1 stop
$243Frontier
Fri, May 8 - Mon, May 11

Frontier flights from Cincinnati to San Antonio

Our best Frontier deals on Cincinnati to San Antonio flight tickets
Frontier
May 7
CVG8:40 pmCincinnati Cinci./N. Kentucky
24h 34m
1 stop
SAT8:14 pmSan Antonio
May 10
SAT7:54 pmSan Antonio
15h 01m
1 stop
CVG11:55 amCincinnati Cinci./N. Kentucky
$171
Frontier
May 1
CVG8:17 pmCincinnati Cinci./N. Kentucky
19h 52m
1 stop
SAT3:09 pmSan Antonio
May 8
SAT7:54 pmSan Antonio
15h 06m
1 stop
CVG12:00 pmCincinnati Cinci./N. Kentucky
$191
Frontier
May 15
CVG12:46 pmCincinnati Cinci./N. Kentucky
31h 13m
2 stops
SAT6:59 pmSan Antonio
May 19
SAT7:54 pmSan Antonio
15h 06m
1 stop
CVG12:00 pmCincinnati Cinci./N. Kentucky
$204

American Airlines flights from Cincinnati to San Antonio

Our best American Airlines deals on Cincinnati to San Antonio flight tickets
American Airlines
Apr 28
CVG6:00 amCincinnati Cinci./N. Kentucky
5h 39m
1 stop
SAT10:39 amSan Antonio
May 3
SAT6:00 amSan Antonio
4h 45m
1 stop
CVG11:45 amCincinnati Cinci./N. Kentucky
$339
American Airlines
Apr 13
CVG5:23 pmCincinnati Cinci./N. Kentucky
5h 19m
1 stop
SAT9:42 pmSan Antonio
Apr 21
SAT10:27 amSan Antonio
5h 06m
1 stop
CVG4:33 pmCincinnati Cinci./N. Kentucky
$802
American Airlines
Apr 14
CVG6:00 amCincinnati Cinci./N. Kentucky
5h 39m
1 stop
SAT10:39 amSan Antonio
Apr 17
SAT1:19 pmSan Antonio
5h 47m
1 stop
CVG8:06 pmCincinnati Cinci./N. Kentucky
$837

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati to San Antonio 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 April 12, 2026.
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 - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Thu 5/7

8:40 pm-8:14 pm

1 stop24h 34m

San Antonio

Sun 5/10

7:54 pm-11:55 am

1 stop15h 01m

$171

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Fri 5/1

8:17 pm-3:09 pm

1 stop19h 52m

San Antonio

Sat 5/9

7:54 pm-10:44 am

1 stop13h 50m

$191

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Fri 5/15

12:46 pm-6:59 pm

2 stops31h 13m

San Antonio

Tue 5/19

7:54 pm-12:00 pm

1 stop15h 06m

$204

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Thu 5/7

11:50 am-6:59 pm

1 stop8h 09m

San Antonio

Tue 5/12

7:54 pm-12:00 pm

1 stop15h 06m

$211
Quickest round-trip

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Fri 5/8

12:50 pm-6:59 pm

1 stop7h 09m

San Antonio

Mon 5/11

7:54 pm-11:55 am

1 stop15h 01m

$212

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Sat 5/16

1:05 pm-6:59 pm

1 stop6h 54m

San Antonio

Mon 5/18

7:54 pm-12:53 pm

2 stops39h 59m

$215

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 6/16

8:40 pm-8:11 pm

1 stop24h 31m

San Antonio

Wed 6/24

8:56 pm-7:35 pm

1 stop21h 39m

$221

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Thu 5/7

11:50 am-6:59 pm

1 stop8h 09m

San Antonio

Mon 5/11

7:54 pm-11:55 am

1 stop15h 01m

$232

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Fri 5/8

12:46 pm-6:59 pm

2 stops31h 13m

San Antonio

Mon 5/11

7:54 pm-11:55 am

1 stop15h 01m

$242

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Fri 5/8

12:46 pm-6:59 pm

2 stops31h 13m

San Antonio

Mon 5/11

7:54 pm-11:55 am

1 stop15h 01m

$243

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?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Cincinnati during September instead. Flights to San Antonio in September, while not as cheap as those in August, still average around $342.

How far in advance should I book a flight 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 $396 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 $312 on momondo.

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

As of April 2026, prices for Cincinnati to San Antonio flights are approximately 8% 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

Fastest flight time

5h 09m

Direct flights

None
The fastest flight from Cincinnati to San Antonio takes 5h 09m
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 09m.

  • 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
5.7
2,995 reviews
Search Frontier flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,408 reviews
Search Delta flights
American AirlinesPriceFrom $276Free CancellationRating
7.1
11,570 reviews
Search American Airlines flights
United AirlinesPriceFrom $300Free CancellationRating
7.4
9,574 reviews
Search United Airlines flights
SouthwestPriceFrom $318Free CancellationRating
8.0
4,331 reviews
Search Southwest 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
Boerne
Pleasanton
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
Tue 5/12
Tue 5/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States