$109+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SAT
Apr 14 — Apr 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Columbus to San Antonio with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
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 March 15, 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 March 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Fri 4/107:14 pm
CMH
- SAT
1 stop30h 05m
Frontier
Thu 4/163:00 pm
SAT
- CMH
1 stop27h 33m
Frontier
Deal found 3/13![Frontier logo]()
$184
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:18 pm
CMH
- SAT
1 stop19h 01m
Frontier
Thu 5/143:14 pm
SAT
- CMH
1 stop27h 09m
Frontier
Deal found 3/10![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/1211:42 am
CMH
- SAT
1 stop22h 45m
Multiple Airlines
Thu 4/163:00 pm
SAT
- CMH
1 stop27h 33m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Fri 4/107:14 pm
CMH
- SAT
1 stop30h 05m
Frontier
Wed 4/154:49 pm
SAT
- CMH
1 stop25h 44m
Frontier
Deal found 3/13![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sat 4/117:32 pm
CMH
- SAT
2 stops14h 55m
Multiple Airlines
Thu 4/163:00 pm
SAT
- CMH
1 stop27h 33m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/128:03 pm
CMH
- SAT
2 stops17h 24m
Multiple Airlines
Wed 4/154:49 pm
SAT
- CMH
1 stop25h 44m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/139:57 pm
CMH
- SAT
1 stop15h 30m
Multiple Airlines
Thu 4/163:00 pm
SAT
- CMH
1 stop27h 33m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$229
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:19 pm
CMH
- SAT
1 stop18h 56m
Frontier
Sun 5/32:59 pm
SAT
- CMH
1 stop27h 04m
Frontier
Deal found 3/12![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:05 am
CMH
- SAT
1 stop7h 22m
Multiple Airlines
Wed 4/154:49 pm
SAT
- CMH
1 stop25h 44m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 4/146:05 am
CMH
- SAT
1 stop7h 22m
Multiple Airlines
Wed 4/154:49 pm
SAT
- CMH
1 stop25h 44m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/139:57 pm
CMH
- SAT
1 stop15h 30m
Multiple Airlines
Wed 4/154:49 pm
SAT
- CMH
2 stops21h 03m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$260
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 March 15, 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 March 15, 2026.
This Southwest deal was found by Cheapflights users on 3/14. 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 5/51:15 pm
CMH
- SAT
2 stops8h 00m
Southwest
Sat 5/96:05 am
SAT
- CMH
1 stop8h 00m
Southwest
Deal found 3/14![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 6/1011:00 am
CMH
- SAT
1 stop7h 16m
Delta
Mon 6/155:30 am
SAT
- CMH
1 stop6h 30m
Delta
Deal found 3/12![Delta logo]()
$401
This United Airlines deal was found by Cheapflights users on 3/13. 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 5/55:36 am
CMH
- SAT
1 stop7h 39m
United Airlines
Wed 5/62:00 pm
SAT
- CMH
2 stops8h 44m
United Airlines
Deal found 3/13![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:45 pm
CMH
- SAT
1 stop7h 45m
Southwest
Wed 5/2012:35 pm
SAT
- CMH
1 stop4h 45m
Southwest
Deal found 3/10![Southwest logo]()
$346
This Southwest deal was found by Cheapflights users on 3/13. 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.
Sat 4/116:25 am
CMH
- SAT
2 stops7h 00m
Southwest
Tue 4/1412:45 pm
SAT
- CMH
2 stops7h 00m
Southwest
Deal found 3/13![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 5/79:00 am
CMH
- SAT
1 stop8h 19m
United Airlines
Mon 5/112:00 pm
SAT
- CMH
1 stop5h 25m
United Airlines
Deal found 3/12![United Airlines logo]()
$447
Last-minute flights from Columbus to San AntonioDiscover last-minute flight deals from Columbus to San Antonio. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to San Antonio. Data last updated March 15, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:05 am
CMH
- SAT
1 stop7h 22m
Multiple Airlines
Wed 4/154:49 pm
SAT
- CMH
1 stop25h 44m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Fri 4/107:14 pm
CMH
- SAT
1 stop30h 05m
Frontier
Thu 4/163:00 pm
SAT
- CMH
1 stop27h 33m
Frontier
Deal found 3/13![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Fri 4/107:14 pm
CMH
- SAT
1 stop30h 05m
Frontier
Wed 4/154:49 pm
SAT
- CMH
1 stop25h 44m
Frontier
Deal found 3/13![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sat 4/117:32 pm
CMH
- SAT
2 stops14h 55m
Multiple Airlines
Thu 4/163:00 pm
SAT
- CMH
1 stop27h 33m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$226
This CheapOair deal was found by Cheapflights users on 3/13. 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.
Sat 4/116:05 am
CMH
- SAT
1 stop7h 22m
Multiple Airlines
Sat 4/186:30 pm
SAT
- CMH
1 stop15h 12m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/1211:42 am
CMH
- SAT
1 stop22h 45m
Multiple Airlines
Thu 4/163:00 pm
SAT
- CMH
1 stop27h 33m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/128:03 pm
CMH
- SAT
2 stops17h 24m
Multiple Airlines
Wed 4/154:49 pm
SAT
- CMH
1 stop25h 44m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/139:57 pm
CMH
- SAT
1 stop15h 30m
Multiple Airlines
Thu 4/163:00 pm
SAT
- CMH
1 stop27h 33m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/139:57 pm
CMH
- SAT
1 stop15h 30m
Multiple Airlines
Wed 4/154:49 pm
SAT
- CMH
2 stops21h 03m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Tue 4/146:05 am
CMH
- SAT
1 stop7h 22m
Multiple Airlines
Wed 4/154:49 pm
SAT
- CMH
1 stop25h 44m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$253
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:19 pm
CMH
- SAT
1 stop18h 56m
Frontier
Sun 5/32:59 pm
SAT
- CMH
1 stop27h 04m
Frontier
Deal found 3/12![Frontier logo]()
$230
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 March 15, 2026.
Search for one-way flight options from Columbus to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 5/47:58 pm
CMH
- SAT
1 stop19h 21m
Frontier
Deal found 3/10![Frontier logo]()
$109
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:19 pm
CMH
- SAT
1 stop18h 56m
Frontier
Deal found 3/10![Frontier logo]()
$112
This Booking.com deal was found by Cheapflights users on 3/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:18 pm
CMH
- SAT
1 stop18h 57m
Frontier
Deal found 3/11![Frontier logo]()
$132
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:40 am
CMH
- SAT
1 stop23h 47m
Spirit Airlines
Deal found 3/10![Spirit Airlines logo]()
$151
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/1811:32 am
CMH
- SAT
1 stop5h 06m
American Airlines
Deal found 3/12![American Airlines logo]()
$164
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/182:15 pm
CMH
- SAT
2 stops9h 44m
United Airlines
Deal found 3/12![United Airlines logo]()
$169
This Southwest deal was found by Cheapflights users on 3/14. 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 4/217:15 am
CMH
- SAT
2 stops11h 05m
Southwest
Deal found 3/14![Southwest logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Wed 3/255:45 am
CMH
- SAT
3 stops31h 42m
Spirit Airlines
Deal found 3/11![Spirit Airlines logo]()
$189
This Cheapflightsfares deal was found by Cheapflights users on 3/12. 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 4/36:05 am
CMH
- SAT
1 stop7h 22m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$190
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 March 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $184 (Kiwi.com) |
One-way from | $109 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $461 |
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 March 15, 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 - SAT
CMHSAT
Columbus
Tue 5/5
1:15 pm-8:15 pm
2 stops8h 00m
San Antonio
Sat 5/9
6:05 am-3:05 pm
1 stop8h 00m
$332
Quickest round-trip
ColumbusSan Antonio
CMH - SAT
CMHSAT
Columbus
Thu 5/14
5:45 pm-12:30 am
1 stop7h 45m
San Antonio
Wed 5/20
12:35 pm-6:20 pm
1 stop4h 45m
$346
ColumbusSan Antonio
CMH - SAT
CMHSAT
Columbus
Sat 4/11
6:25 am-12:25 pm
2 stops7h 00m
San Antonio
Tue 4/14
12:45 pm-8:45 pm
2 stops7h 00m
$357
ColumbusSan Antonio
CMH - SAT
CMHSAT
Columbus
Wed 6/10
11:00 am-5:16 pm
1 stop7h 16m
San Antonio
Mon 6/15
5:30 am-1:00 pm
1 stop6h 30m
$401
ColumbusSan Antonio
CMH - SAT
CMHSAT
Columbus
Tue 5/5
5:36 am-12:15 pm
1 stop7h 39m
San Antonio
Wed 5/6
2:00 pm-11:44 pm
2 stops8h 44m
$412
ColumbusSan Antonio
CMH - SAT
CMHSAT
Columbus
Thu 5/7
9:00 am-4:19 pm
1 stop8h 19m
San Antonio
Mon 5/11
2:00 pm-8:25 pm
1 stop5h 25m
$447
Cheapest one-way
ColumbusSan Antonio
CMH - SAT
CMHSAT
Columbus
Sun 4/26
8:19 pm-2:15 pm
1 stop18h 56m
$112
ColumbusSan Antonio
CMH - SAT
CMHSAT
Columbus
Sun 4/12
10:40 am-9:27 am
1 stop23h 47m
$151
Quickest one-way
ColumbusSan Antonio
CMH - SAT
CMHSAT
Columbus
Tue 4/21
3:51 pm-8:58 pm
1 stop6h 07m
$164
ColumbusSan Antonio
CMH - SAT
CMHSAT
Columbus
Tue 4/21
7:15 am-5:20 pm
2 stops11h 05m
$175
Showing 1-10 of 14 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 March.
| 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 |
- 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
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 March 13, 2026.
To ensure you get the cheapest price possible for a flight from Columbus Airport to San Antonio, you should look to book at least 49 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, May is the cheapest month in which you can book a flight from Columbus Airport to San Antonio (average of $122). Flying from Columbus Airport to San Antonio in March is currently the most expensive (average of $261). 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.
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 March 15, 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.
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Overall
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Columbus
Popular flights
San Antonio flight routes
Alternative routes for Columbus to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Columbus to San Antonio by cabin class
Find flights from Columbus to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Columbus and San Antonio flights
Browse other Columbus and San Antonio flight options. Last updated on March 15, 2026.
Other flights from Columbus
Browse through other flights departing from Columbus. Flights are based on user searches made on Cheapflights and were last updated on March 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 15, 2026.
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 March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$95 | Average$196 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$238 | Average$372 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$249 | Average$382 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$265 | Average$405 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$266 | Average$377 | FlexibilityNo cancel fee | On-time71% |