What is the cheapest airline that flies from Ohio to San Antonio?

Frontier, Southwest, and United Airlines are the most popular carriers operating from Ohio to San Antonio

How many flights depart from Ohio to San Antonio on average per week?

As of June 2026, 71 flights take off from Ohio and land in San Antonio each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

What airlines fly to San Antonio?

Southwest, American Airlines and Delta are the top three most popular airlines that fly to San Antonio from Ohio according to our data. Southwest is the first choice among our users, with 31% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Ohio you fly out of and what airport in San Antonio you fly into. For example, flying from Cincinnati to Austin takes 2h 27m on average. On the other hand, flying from Columbus to Austin takes 2h 45m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Ohio to San Antonio Airport?

Prices for flights from Ohio to San Antonio Airport are updated daily.

How many operators does momondo search for flights from Ohio to San Antonio Airport?

As of June 2026, there are 5 operators available to choose from for flights from Ohio to San Antonio Airport.

How old do you have to be to fly from Ohio to San Antonio Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ohio to San Antonio Airport.

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

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$121 Cheap Flights from Ohio to San Antonio in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ohio to San Antonio

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:22 pm - 6:54 pm

CMH

SAT

28h 32m

1 stop

7:49 pm - 7:42 pm

SAT

CMH

22h 53m

1 stop

$233Frontier

Mon, Aug 10 - Tue, Aug 18

8:36 pm - 6:44 pm

CVG

SAT

23h 08m

1 stop

7:39 pm - 7:31 pm

SAT

CVG

22h 52m

1 stop

$240Frontier

Tue, Jul 21 - Wed, Jul 29

8:36 pm - 6:44 pm

CVG

SAT

23h 08m

1 stop

9:32 pm - 8:25 pm

SAT

CVG

21h 53m

1 stop

$242Frontier

Tue, Jul 21 - Wed, Jul 22

6:15 pm - 10:57 pm

DAY

SAT

5h 42m

1 stop

5:27 pm - 11:59 pm

SAT

DAY

5h 32m

1 stop

$319United Airlines

Fri, Aug 7 - Tue, Aug 11

2:23 pm - 10:39 pm

DAY

SAT

9h 16m

2 stops

5:30 pm - 11:59 pm

SAT

DAY

5h 29m

1 stop

$324United Airlines

Tue, Aug 18 - Sun, Aug 23

12:21 pm - 4:57 pm

HTS

SAT

5h 36m

1 stop

5:47 pm - 11:55 pm

SAT

HTS

5h 08m

1 stop

$328American Airlines

Thu, Jul 23 - Mon, Jul 27

1:34 pm - 8:40 pm

CAK

SAT

8h 06m

1 stop

1:32 pm - 10:51 pm

SAT

CAK

8h 19m

1 stop

$329American Airlines

Thu, Jul 30 - Sun, Aug 2

6:25 am - 10:41 am

CMH

SAT

5h 16m

1 stop

4:00 pm - 11:56 pm

SAT

CMH

6h 56m

1 stop

$333Delta

Tue, Sep 8 - Tue, Sep 15

5:00 am - 11:10 am

CMH

SAT

7h 10m

2 stops

5:00 am - 12:20 pm

SAT

CMH

6h 20m

1 stop

$338Southwest

Tue, Jul 14 - Sat, Jul 18

4:55 pm - 9:04 pm

PIT

SAT

5h 09m

1 stop

6:10 pm - 12:31 am

SAT

PIT

5h 21m

1 stop

$361Delta

Sun, Sep 6 - Wed, Sep 9

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Frontier flights from Ohio to San Antonio

Our best Frontier deals on Ohio to San Antonio flight tickets

Frontier

Aug 10

CMH3:22 pmColumbus

28h 32m

1 stop

SAT6:54 pmSan Antonio

Aug 18

SAT7:49 pmSan Antonio

22h 53m

1 stop

CMH7:42 pmColumbus

$233

Frontier

Jul 14

CVG8:36 pmCincinnati Cinci./N. Kentucky

23h 08m

1 stop

SAT6:44 pmSan Antonio

Jul 21

SAT7:39 pmSan Antonio

22h 52m

1 stop

CVG7:31 pmCincinnati Cinci./N. Kentucky

$240

Frontier

Jul 21

CVG8:36 pmCincinnati Cinci./N. Kentucky

23h 08m

1 stop

SAT6:44 pmSan Antonio

Jul 22

SAT9:32 pmSan Antonio

21h 53m

1 stop

CVG8:25 pmCincinnati Cinci./N. Kentucky

$242

American Airlines flights from Ohio to San Antonio

Our best American Airlines deals on Ohio to San Antonio flight tickets

American Airlines

Jul 23

HTS12:21 pmHuntington Tri State

5h 36m

1 stop

SAT4:57 pmSan Antonio

Jul 27

SAT5:47 pmSan Antonio

5h 08m

1 stop

HTS11:55 pmHuntington Tri State

$328

American Airlines

Jul 30

CAK1:34 pmAkron/Canton

8h 06m

1 stop

SAT8:40 pmSan Antonio

Aug 2

SAT1:32 pmSan Antonio

8h 19m

1 stop

CAK10:51 pmAkron/Canton

$329

American Airlines

Sep 16

CVG11:50 amCincinnati Cinci./N. Kentucky

4h 47m

1 stop

SAT3:37 pmSan Antonio

Sep 23

SAT2:35 pmSan Antonio

8h 02m

1 stop

CVG11:37 pmCincinnati Cinci./N. Kentucky

$333

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Mon 8/10

3:22 pm-6:54 pm

1 stop28h 32m

San Antonio

Tue 8/18

7:49 pm-7:42 pm

1 stop22h 53m

$233

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 7/21

8:36 pm-6:44 pm

1 stop23h 08m

San Antonio

Wed 7/29

7:39 pm-7:31 pm

1 stop22h 52m

$240

CincinnatiSan Antonio

CVG - SAT

CVGSAT

Cincinnati Cinci./N. Kentucky

Tue 7/21

8:36 pm-6:44 pm

1 stop23h 08m

San Antonio

Wed 7/22

9:32 pm-8:25 pm

1 stop21h 53m

$242

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

Fri 8/7

6:15 pm-10:57 pm

1 stop5h 42m

San Antonio

Tue 8/11

5:27 pm-11:59 pm

1 stop5h 32m

$319

DaytonSan Antonio

DAY - SAT

DAYSAT

Dayton

Tue 8/18

2:23 pm-10:39 pm

2 stops9h 16m

San Antonio

Sun 8/23

5:30 pm-11:59 pm

1 stop5h 29m

$324

HuntingtonSan Antonio

HTS - SAT

HTSSAT

Huntington Tri State

Thu 7/23

12:21 pm-4:57 pm

1 stop5h 36m

San Antonio

Mon 7/27

5:47 pm-11:55 pm

1 stop5h 08m

$328

AkronSan Antonio

CAK - SAT

CAKSAT

Akron/Canton

Thu 7/30

1:34 pm-8:40 pm

1 stop8h 06m

San Antonio

Sun 8/2

1:32 pm-10:51 pm

1 stop8h 19m

$329

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Tue 9/8

6:25 am-10:41 am

1 stop5h 16m

San Antonio

Tue 9/15

4:00 pm-11:56 pm

1 stop6h 56m

$333

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Tue 7/14

5:00 am-11:10 am

2 stops7h 10m

San Antonio

Sat 7/18

5:00 am-12:20 pm

1 stop6h 20m

$338

Quickest round-trip

PittsburghSan Antonio

PIT - SAT

PITSAT

Pittsburgh

Sun 9/6

4:55 pm-9:04 pm

1 stop5h 09m

San Antonio

Wed 9/9

6:10 pm-12:31 am

1 stop5h 21m

$361

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ohio 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

Prices

Airlines

Other information

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 Ohio during September instead. Flights to San Antonio in September, while not as cheap as those in February, still average around $76.

What is the cheapest Ohio to San Antonio flight route?

Fly from Columbus to San Antonio for the best Ohio - San Antonio flight prices

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

You are more likely to see cheaper flights to San Antonio from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Ohio for as low as $275 on momondo.

What cabin class options are available on Ohio to San Antonio flights?

There is only 1 cabin class available to choose from on Ohio to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ohio to San Antonio flight deals and tips

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

Fastest flight time	3h 04m
Direct flights	Every day
Airports in San Antonio	1 airport

The fastest flight from Ohio to San Antonio takes 3h 04m

Direct flights go from Ohio to San Antonio every day.

There is 1 airport in San Antonio. From Ohio there are direct flights to San Antonio (SAT).

Search flight deals

Frequently asked questions about flying from Ohio to San Antonio

When did momondo last update prices for flights from Ohio to San Antonio Airport?
Prices for flights from Ohio to San Antonio Airport are updated daily.
How many operators does momondo search for flights from Ohio to San Antonio Airport?
As of June 2026, there are 5 operators available to choose from for flights from Ohio to San Antonio Airport.
How old do you have to be to fly from Ohio to San Antonio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ohio to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ohio to San Antonio

Compare and see reviews for airlines that fly from Ohio to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $101	Free Cancellation	Rating 5.6 2,870 reviews	Search Frontier flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.8 8,424 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,875 reviews	Search United Airlines flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,745 reviews	Search American Airlines flights
Southwest	PriceFrom $262	Free Cancellation	Rating 7.9 4,242 reviews	Search Southwest flights

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Boerne

Schertz

Why use momondo?

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

Finding the right flight to San Antonio from Ohio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

Flights from Ohio 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 Ohio to San Antonio?

Once you have performed a search for Ohio 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 Ohio to San Antonio right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Antonio from Ohio. 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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Cheap flights from Ohio to San Antonio from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to San Antonio departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Ohio to San Antonio

Our best Frontier deals on Ohio to San Antonio flight tickets

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Our best American Airlines deals on Ohio to San Antonio flight tickets

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

What is the cheapest month to fly to San Antonio?

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

What cabin class options are available on Ohio to San Antonio flights?

What is the cheapest airline that flies from Ohio to San Antonio?

What airlines fly to San Antonio?

How many flights depart from Ohio to San Antonio on average per week?

How long does it take to fly to San Antonio?

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Why use momondo?

An easier way to manage your San Antonio trip

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