$274+ Cheap flights from Columbia, MO to San Antonio (COU - 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
COU — SAT
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Columbia 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 Columbia to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Columbia to San AntonioExplore the most affordable flight options available from Columbia to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Columbia to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/249:00 am -
1 stop7h 52m
Tue 10/276:37 am -
1 stop7h 41m
Deal found 9/4![United Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 10/26:15 am -
1 stop5h 56m
Wed 10/75:30 pm -
1 stop5h 25m
Deal found 9/3![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/103:19 pm -
1 stop7h 31m
Tue 10/131:17 pm -
1 stop7h 16m
Deal found 9/4![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/216:24 pm -
1 stop5h 34m
Sat 10/245:00 am -
1 stop6h 31m
Deal found 9/2![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/293:19 pm -
1 stop7h 31m
Tue 10/65:30 pm -
1 stop5h 25m
Deal found 9/4![United Airlines logo]()
$388
Best flights from Columbia to San AntonioDiscover carefully curated flight deals from Columbia to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Columbia to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/103:19 pm -
1 stop7h 31m
Tue 10/131:17 pm -
1 stop7h 16m
Deal found 9/4![United Airlines logo]()
$364
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:24 pm -
1 stop5h 34m
Sat 10/245:00 am -
1 stop6h 31m
Deal found 9/6![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 10/26:15 am -
2 stops9h 38m
Wed 10/75:30 pm -
1 stop5h 25m
Deal found 9/3![United Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/2111:15 am -
2 stops10h 16m
Sat 10/2411:47 am -
2 stops8h 46m
Deal found 9/3![United Airlines logo]()
$399
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:19 pm -
1 stop7h 31m
Sat 10/35:32 pm -
1 stop5h 23m
Deal found 9/5![United Airlines logo]()
$409
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/273:16 pm -
1 stop7h 50m
Wed 3/312:24 pm -
2 stops10h 29m
Deal found 9/6![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/26:15 am -
1 stop5h 56m
Tue 10/611:47 am -
2 stops11h 08m
Deal found 9/4![United Airlines logo]()
$439
Last-minute flights from Columbia to San AntonioDiscover last-minute flight deals from Columbia to San Antonio. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to San Antonio. Data last updated September 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/293:19 pm -
1 stop7h 31m
Tue 10/65:30 pm -
1 stop5h 25m
Deal found 9/4![United Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 10/26:15 am -
1 stop5h 56m
Wed 10/75:30 pm -
1 stop5h 25m
Deal found 9/3![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/103:19 pm -
1 stop7h 31m
Tue 10/131:17 pm -
1 stop7h 16m
Deal found 9/4![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/216:24 pm -
1 stop5h 34m
Sat 10/245:00 am -
1 stop6h 31m
Deal found 9/2![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/249:00 am -
1 stop7h 52m
Tue 10/276:37 am -
1 stop7h 41m
Deal found 9/4![United Airlines logo]()
$328
One-way flights from Columbia to San AntonioSearch for one-way flight options from Columbia to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Columbia to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/2111:15 am -
2 stops10h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/216:24 pm -
1 stop5h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$421
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:31 pm -
1 stop8h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$452
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:17 am -
2 stops9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$486
Find flight deals from Columbia to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Columbia (COU) 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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (United Airlines) |
One-way from | $274 (United Airlines) |
Popular in | March |
Cheapest in | October |
Average price | $421 |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbia 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 7, 2026.
Use the filters below to find and compare flights from Columbia to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbiaSan Antonio
COU Columbia Regional - SAT San Antonio
COUSAT
Columbia Regional
Wed 10/21
11:15 am-9:31 pm
2 stops10h 16m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
ColumbiaSan Antonio
COU Columbia Regional - SAT San Antonio
COUSAT
Columbia Regional
Sat 10/10
3:19 pm-10:50 pm
1 stop7h 31m
San Antonio
Tue 10/13
1:17 pm-8:33 pm
1 stop7h 16m
$364
ColumbiaSan Antonio
COU Columbia Regional - SAT San Antonio
COUSAT
Columbia Regional
Wed 10/21
6:24 pm-11:58 pm
1 stop5h 34m
San Antonio
Sat 10/24
5:00 am-11:31 am
1 stop6h 31m
$370
ColumbiaSan Antonio
COU Columbia Regional - SAT San Antonio
COUSAT
Columbia Regional
Fri 10/2
6:15 am-3:53 pm
2 stops9h 38m
San Antonio
Wed 10/7
5:30 pm-10:55 pm
1 stop5h 25m
$381
ColumbiaSan Antonio
COU Columbia Regional - SAT San Antonio
COUSAT
Columbia Regional
Wed 10/21
11:15 am-9:31 pm
2 stops10h 16m
San Antonio
Sat 10/24
11:47 am-8:33 pm
2 stops8h 46m
$399
ColumbiaSan Antonio
COU Columbia Regional - SAT San Antonio
COUSAT
Columbia Regional
Sat 9/26
3:19 pm-10:50 pm
1 stop7h 31m
San Antonio
Sat 10/3
5:32 pm-10:55 pm
1 stop5h 23m
$409
ColumbiaSan Antonio
COU Columbia Regional - SAT San Antonio
COUSAT
Columbia Regional
Sat 2/27
3:16 pm-11:06 pm
1 stop7h 50m
San Antonio
Wed 3/3
12:24 pm-10:53 pm
2 stops10h 29m
$414
Quickest round-trip
ColumbiaSan Antonio
COU Columbia Regional - SAT San Antonio
COUSAT
Columbia Regional
Wed 10/21
6:24 pm-11:58 pm
1 stop5h 34m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$421
ColumbiaSan Antonio
COU Columbia Regional - SAT San Antonio
COUSAT
Columbia Regional
Fri 10/2
6:15 am-12:11 pm
1 stop5h 56m
San Antonio
Tue 10/6
11:47 am-10:55 pm
2 stops11h 08m
$439
ColumbiaSan Antonio
COU Columbia Regional - SAT San Antonio
COUSAT
Columbia Regional
Sun 9/13
3:31 pm-11:55 pm
1 stop8h 24m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$452
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Columbia 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 Columbia to San Antonio in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbia, Missouri-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbia, Missouri-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbia, Missouri-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbia, Missouri-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 Columbia, Missouri-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 Columbia to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Columbia with our price prediction graph.
COU-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 Columbia to San Antonio
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 7, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Columbia to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Food
6.6
Overall
7.4
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
Comfort
7.3
Crew
8.1
Food
6.6
Overall
7.4
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
Comfort
7.3
Crew
8.1
Food
6.6
Overall
7.4
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreIsaac,May 2024
SHV - IAH
Related info for your journey
Find useful and relevant information for your journey from Columbia 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
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Columbia and San Antonio flights
Browse other Columbia and San Antonio flight options. Last updated on September 7, 2026.
Other flights from Columbia
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Top 2 airlines flying from Columbia to San Antonio
Discover the top 2 airlines that operate flights from Columbia 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$358 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$330 | Average$572 | FlexibilityNo cancel fee | On-time71% |