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$100+ Cheap flights from Columbus (CMH) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SAT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to San Antonio are usually found in September or November, booked 46 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Columbus to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$199
(American Airlines)

One-way from

$100
(American Airlines)

Popular in

April

Cheapest in

September

Average price

$301
From Columbus to San Antonio
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One-way flight from Columbus to San Antonio
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Highest demand for flights based on searches. 12% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Columbus to San Antonio

Cheapest flights from Columbus to San Antonio
Explore the most affordable flight options available from Columbus to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:14 amCMH - SAT
1 stop5h 21mAmerican Airlines
Tue 10/285:45 amSAT - CMH
1 stop7h 10mAmerican Airlines
Deal found 9/9$199
This Priceline deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2012:53 pmCMH - SAT
1 stop8h 59mMultiple Airlines
Sun 9/219:55 amSAT - CMH
1 stop8h 44mMultiple Airlines
Deal found 9/10$214
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:27 pmCMH - SAT
1 stop6h 01mAmerican Airlines
Wed 11/52:42 pmSAT - CMH
1 stop7h 13mAmerican Airlines
Deal found 9/10$228
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/144:20 pmCMH - SAT
1 stop8h 05mSouthwest
Thu 10/165:00 amSAT - CMH
1 stop4h 05mSouthwest
Deal found 9/11$234
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:27 pmCMH - SAT
1 stop6h 01mAmerican Airlines
Sun 11/96:04 amSAT - CMH
1 stop9h 24mAmerican Airlines
Deal found 9/10$243
This Trip.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:34 pmCMH - SAT
1 stop18h 53mFrontier
Sun 9/218:20 pmSAT - CMH
1 stop22h 19mFrontier
Deal found 9/11$245
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:04 pmCMH - SAT
1 stop11h 36mMultiple Airlines
Thu 11/68:25 pmSAT - CMH
1 stop21h 43mMultiple Airlines
Deal found 9/10$248
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:04 pmCMH - SAT
1 stop11h 36mSpirit Airlines
Sun 11/27:00 amSAT - CMH
1 stop14h 34mSpirit Airlines
Deal found 9/10$254
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:00 amCMH - SAT
2 stops12h 40mMultiple Airlines
Wed 11/54:16 pmSAT - CMH
1 stop27h 56mMultiple Airlines
Deal found 9/11$256
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:55 amCMH - SAT
1 stop6h 51mDelta
Wed 12/315:20 amSAT - CMH
1 stop5h 00mDelta
Deal found 9/11$257
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:30 amCMH - SAT
1 stop8h 22mAmerican Airlines
Tue 10/215:45 amSAT - CMH
1 stop7h 10mAmerican Airlines
Deal found 9/10$258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Columbus Airport to San Antonio that are best for you.

Fly from

Columbus

Fly to

San Antonio

Route

Depart

Return

Price

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Tue 10/14

4:20 pm-11:25 pm

1 stop8h 05m

San Antonio

Thu 10/16

5:00 am-10:05 am

1 stop4h 05m

$234

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Mon 11/3

1:04 pm-11:40 pm

1 stop11h 36m

San Antonio

Thu 11/6

8:25 pm-7:08 pm

1 stop21h 43m

$248

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Thu 12/18

9:55 am-3:46 pm

1 stop6h 51m

San Antonio

Wed 12/31

5:20 am-11:20 am

1 stop5h 00m

$257

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Wed 10/15

6:05 am-9:50 am

1 stop4h 45m

San Antonio

Tue 10/21

2:55 pm-8:37 pm

1 stop4h 42m

$257

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Thu 12/18

9:55 am-3:46 pm

1 stop6h 51m

San Antonio

Thu 1/1

5:20 am-11:20 am

1 stop5h 00m

$257

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Wed 10/15

5:30 am-12:52 pm

1 stop8h 22m

San Antonio

Tue 10/21

5:45 am-1:55 pm

1 stop7h 10m

$258

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Fri 10/3

5:15 am-6:12 pm

1 stop13h 57m

San Antonio

Sun 10/5

7:35 pm-11:58 am

1 stop15h 23m

$262

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Fri 10/3

5:15 am-6:12 pm

1 stop13h 57m

San Antonio

Fri 10/10

7:35 pm-12:09 pm

2 stops15h 34m

$284

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Thu 9/25

8:20 pm-4:30 pm

2 stops21h 10m

San Antonio

Mon 9/29

7:17 pm-11:41 am

1 stop15h 24m

$290

ColumbusSan Antonio

CMH - SAT

CMHSAT

Columbus

Fri 10/31

1:04 pm-11:40 pm

1 stop11h 36m

San Antonio

Sun 11/2

7:35 pm-5:16 pm

2 stops20h 41m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 22 results
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Best time to book a flight from Columbus to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus Airport to San Antonio

How far ahead should I book a flight from Columbus Airport to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to San Antonio. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Columbus Airport to San Antonio, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Columbus Airport to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Columbus Airport to San Antonio (average of $295). Flying from Columbus Airport to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMH to SAT?

Find hourly flight availability from Columbus to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from Columbus Airport to San Antonio at noon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Columbus Airport to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Columbus to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Columbus Airport to San Antonio flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Columbus Airport to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Columbus to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Columbus?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Columbus to San Antonio. You should not have trouble finding flights to San Antonio from Columbus; the airport handles an average of 0 inbound flights from Columbus per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the San Antonio airport from Columbus. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

  • How long is the flight from Columbus Airport to San Antonio?

    A quick flight from Columbus Airport to San Antonio can take about 6h 51m. Southwest provides one of the quickest options available for as low as $257. The distance between Columbus Airport and San Antonio is about 1139 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Columbus Airport to San Antonio round-trip?

    Our cheapest airline available from Columbus Airport to San Antonio is Spirit Airlines. Our recent data shows that you can find tickets from as low as $117 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $253 and $276 round-trip. Spirit Airlines is 69% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Columbus Airport to San Antonio one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $100. Users have also found prices from $121 and $123 on Spirit Airlines and Southwest, respectively.

  • Can I find deals for flights from Columbus to San Antonio that include hotel bookings?

    Yes. In addition to deals on Columbus to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to San Antonio.

  • Can I find deals for business class flights from Columbus to San Antonio?

    Yes. Cheapflights offers flight deals from Columbus to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus Airport to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Columbus Airport to San Antonio (average of $295). Flying from Columbus Airport to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top 5 airlines flying from Columbus to San Antonio

Discover the top 5 airlines that operate flights from Columbus to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$117Average$225FlexibilityNo cancel feeOn-time65%
DeltaCheapest$253Average$370FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$388FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$296Average$417FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$309Average$407FlexibilityNo cancel feeOn-time63%

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