$80+ Cheap flights from Nashville to San Antonio (BNA - 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SAT
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Nashville 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.Cheapflights Tip: The best prices from Nashville Intl to San Antonio are usually found in August or April, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Nashville to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Nashville to San AntonioExplore the most affordable flight options available from Nashville to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Nashville to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Frontier deal was found by Cheapflights users on 8/16. 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 10/208:29 pm -
1 stop12h 39m
Tue 10/2711:08 am -
1 stop7h 39m
Deal found 8/16![Frontier logo]()
$158
This Super.com deal was found by Cheapflights users on 8/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:52 am -
1 stop22h 18m
Mon 9/2112:39 pm -
1 stop8h 21m
Deal found 8/19![Frontier logo]()
$165
This CheapOair deal was found by Cheapflights users on 8/16. 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 9/295:40 pm -
1 stop15h 27m
Wed 9/303:19 pm -
1 stop21h 45m
Deal found 8/16![Frontier logo]()
$168
This Super.com deal was found by Cheapflights users on 8/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:14 pm -
1 stop28h 11m
Sat 9/268:20 pm -
1 stop17h 58m
Deal found 8/19![Frontier logo]()
$170
This Priceline deal was found by Cheapflights users on 8/17. 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.
Fri 10/161:04 pm -
1 stop6h 22m
Mon 10/191:10 pm -
1 stop7h 45m
Deal found 8/17![Frontier logo]()
$184
This Super.com deal was found by Cheapflights users on 8/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:14 pm -
1 stop28h 11m
Fri 9/2510:05 am -
1 stop6h 40m
Deal found 8/17![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 8/18. 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 9/101:49 pm -
1 stop21h 55m
Fri 10/28:20 pm -
1 stop17h 58m
Deal found 8/18![Frontier logo]()
$194
This Frontier deal was found by Cheapflights users on 8/20. 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.
Thu 10/89:44 pm -
1 stop14h 31m
Mon 10/121:10 pm -
1 stop7h 45m
Deal found 8/20![Frontier logo]()
$198
This CheapOair deal was found by Cheapflights users on 8/20. 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 9/293:14 pm -
1 stop28h 11m
Mon 10/510:05 am -
1 stop6h 40m
Deal found 8/20![Frontier logo]()
$208
This Orbitz deal was found by Cheapflights users on 8/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:53 pm -
1 stop20h 55m
Wed 11/1111:08 am -
1 stop23h 29m
Deal found 8/18![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 8/17. 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 10/103:14 pm -
1 stop28h 12m
Sat 10/178:21 pm -
1 stop17h 58m
Deal found 8/17![Frontier logo]()
$214
This CheapOair deal was found by Cheapflights users on 8/17. 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 10/188:29 pm -
1 stop12h 39m
Tue 10/208:21 pm -
1 stop17h 58m
Deal found 8/17![Frontier logo]()
$220
Best flights from Nashville to San AntonioDiscover carefully curated flight deals from Nashville to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Nashville to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Southwest deal was found by Cheapflights users on 8/19. 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 9/172:40 pm -
Nonstop2h 20m
Mon 9/213:25 pm -
Nonstop2h 10m
Deal found 8/19![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/293:05 pm -
2 stops7h 46m
Fri 10/25:30 am -
1 stop4h 07m
Deal found 8/17![United Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 8/19. 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.
Fri 9/112:40 pm -
Nonstop2h 20m
Tue 9/153:35 pm -
Nonstop2h 10m
Deal found 8/19![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 8/18. 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 9/98:45 pm -
Nonstop2h 25m
Sat 9/125:40 am -
1 stop6h 10m
Deal found 8/18![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 8/18. 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.
Fri 10/165:00 am -
1 stop6h 00m
Mon 10/194:40 pm -
Nonstop2h 15m
Deal found 8/18![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 8/18. 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 10/36:00 am -
1 stop6h 05m
Wed 10/711:25 am -
2 stops6h 15m
Deal found 8/18![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/2312:39 pm -
2 stops10h 12m
Tue 10/279:35 am -
2 stops12h 24m
Deal found 8/16![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 8/18. 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 9/104:45 pm -
2 stops5h 15m
Thu 10/15:35 pm -
1 stop6h 15m
Deal found 8/18![Southwest logo]()
$262
This Southwest deal was found by Cheapflights users on 8/16. 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.
Fri 10/2310:15 pm -
Nonstop2h 25m
Tue 10/277:00 am -
Nonstop2h 10m
Deal found 8/16![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 8/19. 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 10/317:45 am -
Nonstop2h 30m
Sat 11/77:10 am -
Nonstop2h 10m
Deal found 8/19![Southwest logo]()
$335
Last-minute flights from Nashville to San AntonioDiscover last-minute flight deals from Nashville to San Antonio. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to San Antonio. Data last updated August 21, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:12 am -
1 stop21h 44m
Mon 9/79:51 am -
1 stop24h 26m
Deal found 8/17![Frontier logo]()
$229
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:12 am -
1 stop21h 55m
Fri 9/118:20 pm -
1 stop17h 58m
Deal found 8/17![Frontier logo]()
$184
This CheapOair deal was found by Cheapflights users on 8/18. 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 9/105:40 pm -
1 stop15h 30m
Thu 10/112:39 pm -
1 stop24h 25m
Deal found 8/18![Frontier logo]()
$194
This Southwest deal was found by Cheapflights users on 8/17. 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 9/108:10 am -
Nonstop2h 15m
Tue 10/2012:30 pm -
Nonstop2h 15m
Deal found 8/17![Southwest logo]()
$237
This CheapOair deal was found by Cheapflights users on 8/18. 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 9/136:03 pm -
1 stop15h 07m
Mon 9/148:20 pm -
1 stop17h 58m
Deal found 8/18![Frontier logo]()
$220
This Super.com deal was found by Cheapflights users on 8/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:52 am -
1 stop22h 18m
Mon 9/2112:39 pm -
1 stop8h 21m
Deal found 8/19![Frontier logo]()
$165
This CheapOair deal was found by Cheapflights users on 8/17. 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 9/219:55 pm -
1 stop16h 25m
Thu 9/2412:39 pm -
1 stop24h 25m
Deal found 8/17![Frontier logo]()
$239
This Super.com deal was found by Cheapflights users on 8/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:14 pm -
1 stop28h 11m
Sat 9/268:20 pm -
1 stop17h 58m
Deal found 8/19![Frontier logo]()
$170
This Super.com deal was found by Cheapflights users on 8/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:14 pm -
1 stop28h 11m
Fri 9/2510:05 am -
1 stop6h 40m
Deal found 8/17![Frontier logo]()
$191
This CheapOair deal was found by Cheapflights users on 8/20. 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 9/253:14 pm -
1 stop28h 11m
Mon 9/2810:05 am -
1 stop22h 43m
Deal found 8/20![Frontier logo]()
$234
This CheapOair deal was found by Cheapflights users on 8/16. 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 9/295:40 pm -
1 stop15h 27m
Wed 9/303:19 pm -
1 stop21h 45m
Deal found 8/16![Frontier logo]()
$168
This CheapOair deal was found by Cheapflights users on 8/20. 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 9/293:14 pm -
1 stop28h 11m
Mon 10/510:05 am -
1 stop6h 40m
Deal found 8/20![Frontier logo]()
$208
One-way flights from Nashville to San AntonioSearch for one-way flight options from Nashville to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Nashville to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This CheapOair deal was found by Cheapflights users on 8/20. 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 10/191:04 pm -
1 stop6h 22m
Deal found 8/20![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 8/17. 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.
Thu 10/158:29 pm -
1 stop12h 39m
Deal found 8/17![Frontier logo]()
$85
This CheapOair deal was found by Cheapflights users on 8/17. 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 9/163:14 pm -
1 stop28h 11m
Deal found 8/17![Frontier logo]()
$86
This CheapOair deal was found by Cheapflights users on 8/17. 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 11/167:42 pm -
1 stop14h 30m
Deal found 8/17![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 8/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:04 pm -
1 stop6h 22m
Deal found 8/17![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 8/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:49 pm -
1 stop23h 59m
Deal found 8/16![Frontier logo]()
$111
This CheapOair deal was found by Cheapflights users on 8/18. 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 9/188:32 pm -
1 stop22h 53m
Deal found 8/18![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/223:14 pm -
1 stop28h 11m
Deal found 8/21![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/153:14 pm -
1 stop28h 11m
Deal found 8/18![Frontier logo]()
$114
This CheapOair deal was found by Cheapflights users on 8/18. 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 11/177:42 pm -
1 stop14h 30m
Deal found 8/18![Frontier logo]()
$116
Find flight deals from Nashville to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) 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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $158 (Frontier) |
One-way from | $80 (CheapOair) |
Popular in | June |
Cheapest in | August |
Average price | $297 |
Good round-trip deal | $247 or less |
Good one-way deal | $133 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Nashville 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 August 21, 2026.
Use the filters below to find and compare flights from Nashville to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Thu 9/17
2:40 pm-5:00 pm
Nonstop2h 20m
San Antonio
Mon 9/21
3:25 pm-5:35 pm
Nonstop2h 10m
$237
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Fri 9/11
2:40 pm-5:00 pm
Nonstop2h 20m
San Antonio
Tue 9/15
3:35 pm-5:45 pm
Nonstop2h 10m
$247
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Wed 9/9
8:45 pm-11:10 pm
Nonstop2h 25m
San Antonio
Sat 9/12
5:40 am-11:50 am
1 stop6h 10m
$247
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Fri 10/16
5:00 am-11:00 am
1 stop6h 00m
San Antonio
Mon 10/19
4:40 pm-6:55 pm
Nonstop2h 15m
$257
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Sat 10/3
6:00 am-12:05 pm
1 stop6h 05m
San Antonio
Wed 10/7
11:25 am-5:40 pm
2 stops6h 15m
$262
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Thu 9/10
4:45 pm-10:00 pm
2 stops5h 15m
San Antonio
Thu 10/1
5:35 pm-11:50 pm
1 stop6h 15m
$262
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Fri 10/23
10:15 pm-12:40 am
Nonstop2h 25m
San Antonio
Tue 10/27
7:00 am-9:10 am
Nonstop2h 10m
$263
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Tue 9/29
3:05 pm-10:51 pm
2 stops7h 46m
San Antonio
Fri 10/2
5:30 am-9:37 am
1 stop4h 07m
$278
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Sat 10/31
7:45 am-10:15 am
Nonstop2h 30m
San Antonio
Sat 11/7
7:10 am-9:20 am
Nonstop2h 10m
$335
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Fri 10/23
12:39 pm-10:51 pm
2 stops10h 12m
San Antonio
Tue 10/27
9:35 am-9:59 pm
2 stops12h 24m
$363
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Nashville 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 Nashville to San Antonio in August.
| 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 Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Nashville-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Nashville-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 Nashville-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 Nashville to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Nashville with our price prediction graph.
BNA-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 Nashville to San Antonio
Prices
More
How far ahead should I book a flight from Nashville to San Antonio?
The price you pay for your flight from Nashville to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Nashville to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Nashville to San Antonio (average of $297). Flying from Nashville to San Antonio in June is currently the most expensive (average of $447). 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 BNA to SAT?
Find hourly flight availability from Nashville 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 August 21, 2026.
It’s optimal to fly from Nashville to San Antonio in the evening. By choosing this option you can save up to 2% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Nashville to San Antonio?
Use this chart to determine the cheapest time to fly round-trip from Nashville to San Antonio. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Nashville to San Antonio flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from Nashville to San Antonio?
Share of 1-stop round-trip flights from Nashville 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 40% of 1-stop itineraries from Nashville to San Antonio on Cheapflights.
What’s the cheapest layover airport for flights from Nashville to San Antonio?
Average round-trip fare for 1-stop flights from Nashville to San Antonio, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $186.
What’s the fastest layover option from Nashville to San Antonio?
Shortest average travel time for 1-stop one-way flights from Nashville to San Antonio, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 4h 47m.
Which airport typically offers the quickest layover for flights from Nashville to San Antonio?
Average layover duration for 1-stop one-way flights from Nashville to San Antonio, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 07m.
The best insider tips for Nashville to San Antonio flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to San Antonio trip
Our travel experts
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 August 21, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Nashville 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.
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Nashville 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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Top 5 airlines flying from Nashville to San Antonio
Discover the top 5 airlines that operate flights from Nashville 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 August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$291 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$145 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$327 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$204 | Average$360 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$257 | Average$427 | FlexibilityNo cancel fee | On-time63% |