$135+ Cheap flights from Columbus (CMH) to San Antonio (SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SAT
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Columbus to San Antonio with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Columbus to San Antonio
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Best
Last-minute
One-way
Cheapest flights from Columbus to San AntonioExplore 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 10, 2026.
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 10, 2026.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:13 pm -
1 stop16h 05m
Mon 11/210:13 am -
1 stop6h 05m
Deal found 9/9![Frontier logo]()
$230
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:16 pm -
1 stop12h 51m
Fri 10/210:05 am -
1 stop9h 26m
Deal found 9/9![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 9/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:30 pm -
1 stop27h 55m
Mon 9/2810:05 am -
1 stop9h 26m
Deal found 9/7![Frontier logo]()
$269
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:30 pm -
1 stop27h 55m
Mon 9/2810:05 am -
1 stop9h 26m
Deal found 9/9![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 9/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:48 pm -
1 stop26h 24m
Fri 12/49:07 pm -
1 stop12h 28m
Deal found 9/5![Frontier logo]()
$274
This CheapOair deal was found by Cheapflights users on 9/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:30 pm -
1 stop27h 55m
Fri 10/210:05 am -
1 stop9h 26m
Deal found 9/5![Frontier logo]()
$275
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:12 pm -
1 stop7h 14m
Mon 11/25:15 am -
1 stop7h 16m
Deal found 9/9![Delta logo]()
$279
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:36 pm -
2 stops7h 52m
Sat 10/35:32 pm -
1 stop5h 22m
Deal found 9/9![United Airlines logo]()
$284
This CheapOair deal was found by Cheapflights users on 9/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:16 pm -
1 stop12h 54m
Sun 10/48:20 pm -
1 stop18h 15m
Deal found 9/6![Frontier logo]()
$288
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop4h 48m
Tue 11/35:00 pm -
1 stop5h 30m
Deal found 9/9![Delta logo]()
$289
Best flights from Columbus to San AntonioDiscover carefully curated flight deals from Columbus to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Columbus to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:32 am -
1 stop6h 33m
Mon 11/1611:45 am -
1 stop6h 03m
Deal found 9/9![Delta logo]()
$279
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:15 am -
1 stop5h 31m
Wed 11/45:30 am -
2 stops7h 47m
Deal found 9/9![United Airlines logo]()
$284
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:15 pm -
2 stops8h 15m
Sat 10/315:50 am -
2 stops5h 35m
Deal found 9/9![Southwest logo]()
$334
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:30 pm -
1 stop5h 35m
Wed 11/45:30 am -
1 stop5h 40m
Deal found 9/9![Southwest logo]()
$358
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:15 am -
1 stop5h 31m
Sat 10/312:20 pm -
2 stops8h 22m
Deal found 9/9![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 9/5. 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.
Tue 11/311:10 am -
1 stop5h 17m
Thu 11/55:30 am -
1 stop6h 46m
Deal found 9/5![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 9/6. 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.
Fri 10/97:22 pm -
1 stop6h 11m
Wed 10/144:29 pm -
1 stop7h 15m
Deal found 9/6![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 9/6. 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.
Thu 10/2912:40 pm -
2 stops8h 25m
Mon 11/27:00 am -
2 stops9h 25m
Deal found 9/6![Southwest logo]()
$404
This Delta deal was found by Cheapflights users on 9/6. 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.
Fri 10/97:22 pm -
1 stop6h 11m
Tue 10/136:20 pm -
1 stop5h 24m
Deal found 9/6![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 9/5. 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.
Thu 11/266:20 am -
2 stops6h 05m
Wed 12/211:50 am -
2 stops8h 20m
Deal found 9/5![Southwest logo]()
$429
Last-minute flights from Columbus to San AntonioDiscover last-minute flight deals from Columbus to San Antonio. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to San Antonio. Data last updated September 10, 2026 and is based on user searches.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:30 pm -
1 stop27h 55m
Mon 9/2810:05 am -
1 stop9h 26m
Deal found 9/9![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 9/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:30 pm -
1 stop27h 55m
Mon 9/2810:05 am -
1 stop9h 26m
Deal found 9/7![Frontier logo]()
$269
This CheapOair deal was found by Cheapflights users on 9/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:30 pm -
1 stop27h 55m
Fri 10/210:05 am -
1 stop9h 26m
Deal found 9/5![Frontier logo]()
$275
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:16 pm -
1 stop12h 51m
Fri 10/210:05 am -
1 stop9h 26m
Deal found 9/9![Frontier logo]()
$250
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:36 pm -
2 stops7h 52m
Sat 10/35:32 pm -
1 stop5h 22m
Deal found 9/9![United Airlines logo]()
$284
This CheapOair deal was found by Cheapflights users on 9/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:16 pm -
1 stop12h 54m
Sun 10/48:20 pm -
1 stop18h 15m
Deal found 9/6![Frontier logo]()
$288
This CheapOair deal was found by Cheapflights users on 9/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:27 pm -
1 stop27h 59m
Sun 10/118:21 pm -
1 stop18h 11m
Deal found 9/6![Frontier logo]()
$294
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:13 pm -
1 stop16h 05m
Mon 11/210:13 am -
1 stop6h 05m
Deal found 9/9![Frontier logo]()
$230
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:00 pm -
1 stop7h 48m
Mon 11/26:50 am -
1 stop5h 26m
Deal found 9/9![Delta logo]()
$289
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:12 pm -
1 stop7h 14m
Mon 11/25:15 am -
1 stop7h 16m
Deal found 9/9![Delta logo]()
$279
One-way flights from Columbus to San AntonioSearch for one-way flight options from Columbus to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Columbus to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Frontier deal was found by Cheapflights users on 9/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:16 pm -
1 stop12h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$135
This Jetabroad deal was found by Cheapflights users on 9/7. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:30 pm -
1 stop27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$139
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:35 pm -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Southwest logo]()
$140
This Southwest deal was found by Cheapflights users on 9/8. 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.
Thu 10/2912:40 pm -
2 stops8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Southwest logo]()
$145
This CheapOair deal was found by Cheapflights users on 9/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:30 pm -
1 stop27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$146
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 11/277:45 pm -
1 stop5h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$150
This Frontier deal was found by Cheapflights users on 9/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:16 pm -
1 stop12h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$155
This Jetabroad deal was found by Cheapflights users on 9/6. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:30 pm -
1 stop27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Sun 10/47:50 pm -
3 stops17h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$172
Find 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (CheapOair) |
One-way from | $135 (Frontier) |
Popular in | March |
Cheapest in | January |
Average price | $480 |
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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Columbus Airport to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusSan Antonio
CMH Columbus - SAT San Antonio
CMHSAT
Columbus
Sun 9/27
9:16 pm-9:10 am
1 stop12h 54m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$136
ColumbusSan Antonio
CMH Columbus - SAT San Antonio
CMHSAT
Columbus
Fri 9/25
4:30 pm-7:25 pm
1 stop27h 55m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
Quickest round-trip
ColumbusSan Antonio
CMH Columbus - SAT San Antonio
CMHSAT
Columbus
Wed 10/7
6:35 pm-10:15 pm
1 stop4h 40m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$140
ColumbusSan Antonio
CMH Columbus - SAT San Antonio
CMHSAT
Columbus
Sat 11/14
6:00 am-12:39 pm
1 stop7h 39m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$140
ColumbusSan Antonio
CMH Columbus - SAT San Antonio
CMHSAT
Columbus
Thu 10/29
1:07 pm-7:48 pm
1 stop7h 41m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$140
ColumbusSan Antonio
CMH Columbus - SAT San Antonio
CMHSAT
Columbus
Thu 10/15
6:55 pm-11:40 pm
1 stop5h 45m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$140
ColumbusSan Antonio
CMH Columbus - SAT San Antonio
CMHSAT
Columbus
Wed 10/7
4:30 pm-7:26 pm
1 stop27h 56m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$140
ColumbusSan Antonio
CMH Columbus - SAT San Antonio
CMHSAT
Columbus
Thu 10/29
12:40 pm-8:05 pm
2 stops8h 25m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$145
ColumbusSan Antonio
CMH Columbus - SAT San Antonio
CMHSAT
Columbus
Wed 10/7
12:36 pm-7:28 pm
2 stops7h 52m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$175
ColumbusSan Antonio
CMH Columbus - SAT San Antonio
CMHSAT
Columbus
Fri 11/27
4:02 pm-11:34 pm
1 stop8h 32m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$185
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Columbus to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to San Antonio in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbus Airport-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbus Airport-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
CMH-SAT
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
Prices
More
How far ahead should I book a flight from Columbus Airport to San Antonio?
To ensure you get the cheapest price possible for a flight from Columbus Airport to San Antonio, you should look to book at least 40 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, January is the cheapest month in which you can book a flight from Columbus Airport to San Antonio (average of $351). Flying from Columbus Airport to San Antonio in March is currently the most expensive (average of $516). 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.
How much does it cost to fly round-trip from Columbus Airport to San Antonio?
Airfare is below average for this route at the moment.
Columbus Airport to San Antonio flights typically cost between $373 and $766 in October.The cheapest round-trip price found within the last 5 days was $230 on Frontier (Oct 29-Nov 2).
What’s the top layover airport for flights from Columbus Airport to San Antonio?
Share of 1-stop round-trip flights from Columbus Airport to San Antonio chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 29% of 1-stop itineraries from Columbus Airport to San Antonio on Cheapflights.
What’s the cheapest layover airport for flights from Columbus Airport to San Antonio?
Average round-trip fare for 1-stop flights from Columbus Airport to San Antonio, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $332.
What’s the fastest layover option from Columbus Airport to San Antonio?
Shortest average travel time for 1-stop one-way flights from Columbus Airport to San Antonio, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via St. Louis (STL) have the shortest average one-way travel time for 1-stop routes: 4h 15m.
Which airport typically offers the quickest layover for flights from Columbus Airport to San Antonio?
Average layover duration for 1-stop one-way flights from Columbus Airport to San Antonio, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via St. Louis (STL) offer the fastest connection on this route, with an average layover time of 0h 40m.
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 10, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited 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.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
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Top 4 airlines flying from Columbus to San Antonio
Discover the top 4 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$217 | Average$376 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$259 | Average$405 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$263 | Average$406 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$429 | FlexibilityNo cancel fee | On-time63% |