$100+ Cheap flights from Nashville to San Antonio (BNA - 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SAT
Nov 18 — Nov 251
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 Wednesday or Tuesday 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 October 19, 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 October 19, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:11 pm -
1 stop28h 14m
Fri 11/65:13 pm -
1 stop15h 43m
Deal found 10/14![Frontier logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 10/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:11 pm -
1 stop28h 14m
Wed 11/118:20 pm -
1 stop17h 56m
Deal found 10/16![Frontier logo]()
$218
This Cheapflightsfares deal was found by Cheapflights users on 10/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:43 am -
1 stop6h 35m
Tue 11/178:20 pm -
1 stop17h 56m
Deal found 10/16![Frontier logo]()
$238
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:30 pm -
1 stop21h 48m
Mon 11/3012:06 pm -
1 stop25h 56m
Deal found 10/14![Frontier logo]()
$241
This Cheapflightsfares deal was found by Cheapflights users on 10/15. 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 11/63:11 pm -
1 stop28h 14m
Sun 11/88:20 pm -
1 stop17h 56m
Deal found 10/15![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Thu 11/53:11 pm -
1 stop28h 03m
Mon 11/98:20 pm -
1 stop17h 56m
Deal found 10/15![Frontier logo]()
$244
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:40 pm -
1 stop4h 53m
Sat 11/216:30 am -
1 stop4h 42m
Deal found 10/14![Delta logo]()
$247
This CheapOair deal was found by Cheapflights users on 10/16. 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.
Sat 11/73:11 pm -
1 stop28h 14m
Mon 11/98:20 pm -
1 stop17h 56m
Deal found 10/16![Frontier logo]()
$250
This Cheapflightsfares deal was found by Cheapflights users on 10/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:11 pm -
1 stop28h 14m
Fri 11/2010:11 pm -
1 stop18h 24m
Deal found 10/17![Frontier logo]()
$258
This Southwest deal was found by Cheapflights users on 10/14. 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.
Wed 11/48:10 am -
2 stops6h 15m
Fri 11/68:25 pm -
1 stop3h 30m
Deal found 10/14![Southwest logo]()
$262
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 October 19, 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 October 19, 2026.
This Southwest deal was found by Cheapflights users on 10/18. 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.
Tue 11/245:05 am -
1 stop3h 40m
Tue 12/13:30 pm -
Nonstop2h 15m
Deal found 10/18![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:00 am -
2 stops9h 38m
Fri 11/276:03 pm -
1 stop4h 37m
Deal found 10/14![United Airlines logo]()
$452
This Southwest deal was found by Cheapflights users on 10/15. 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 12/118:15 am -
Nonstop2h 25m
Tue 12/153:30 pm -
Nonstop2h 15m
Deal found 10/15![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 10/18. 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.
Mon 11/236:55 am -
Nonstop2h 25m
Mon 11/304:40 pm -
1 stop5h 10m
Deal found 10/18![Southwest logo]()
$353
This Southwest deal was found by Cheapflights users on 10/14. 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 12/2210:55 pm -
Nonstop2h 25m
Sun 12/274:40 pm -
1 stop5h 10m
Deal found 10/14![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/65:40 am -
1 stop9h 33m
Sun 11/85:30 am -
2 stops8h 48m
Deal found 10/16![United Airlines logo]()
$505
This Southwest deal was found by Cheapflights users on 10/14. 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.
Wed 11/2510:55 pm -
Nonstop2h 30m
Mon 11/3012:25 pm -
1 stop6h 20m
Deal found 10/14![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 10/17. 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.
Tue 11/178:35 pm -
Nonstop2h 35m
Fri 11/208:25 pm -
1 stop3h 30m
Deal found 10/17![Southwest logo]()
$499
Last-minute flights from Nashville to San AntonioDiscover last-minute flight deals from Nashville to San Antonio. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to San Antonio. Data last updated October 19, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:11 pm -
1 stop28h 14m
Fri 11/65:13 pm -
1 stop15h 43m
Deal found 10/14![Frontier logo]()
$186
This Southwest deal was found by Cheapflights users on 10/14. 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.
Wed 11/48:10 am -
2 stops6h 15m
Fri 11/68:25 pm -
1 stop3h 30m
Deal found 10/14![Southwest logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Thu 11/53:11 pm -
1 stop28h 03m
Mon 11/98:20 pm -
1 stop17h 56m
Deal found 10/15![Frontier logo]()
$244
This Cheapflightsfares deal was found by Cheapflights users on 10/15. 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 11/63:11 pm -
1 stop28h 14m
Sun 11/88:20 pm -
1 stop17h 56m
Deal found 10/15![Frontier logo]()
$243
This Cheapflightsfares deal was found by Cheapflights users on 10/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/73:11 pm -
1 stop28h 14m
Wed 11/118:20 pm -
1 stop17h 56m
Deal found 10/16![Frontier logo]()
$218
This CheapOair deal was found by Cheapflights users on 10/16. 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.
Sat 11/73:11 pm -
1 stop28h 14m
Mon 11/98:20 pm -
1 stop17h 56m
Deal found 10/16![Frontier logo]()
$250
This Trip.com deal was found by Cheapflights users on 10/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:11 pm -
1 stop28h 14m
Sat 11/148:20 pm -
1 stop17h 56m
Deal found 10/19![Frontier logo]()
$235
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:40 pm -
1 stop4h 53m
Sat 11/216:30 am -
1 stop4h 42m
Deal found 10/14![Delta logo]()
$247
This Cheapflightsfares deal was found by Cheapflights users on 10/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:11 pm -
1 stop28h 14m
Fri 11/2010:11 pm -
1 stop18h 24m
Deal found 10/17![Frontier logo]()
$258
This Cheapflightsfares deal was found by Cheapflights users on 10/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:30 pm -
1 stop21h 48m
Mon 11/308:28 pm -
1 stop16h 01m
Deal found 10/16![Frontier logo]()
$255
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 October 19, 2026.
Search for one-way flight options from Nashville to San Antonio. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/15. 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.
Wed 11/255:30 pm -
1 stop21h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Frontier logo]()
$100
This CheapOair deal was found by Cheapflights users on 10/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:11 pm -
1 stop28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 10/16. 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.
Thu 12/31:14 pm -
1 stop6h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 10/16. 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.
Fri 12/41:14 pm -
1 stop6h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Frontier logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:30 pm -
1 stop27h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$154
This Trip.com deal was found by Cheapflights users on 10/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:41 pm -
1 stop23h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/253:01 pm -
1 stop28h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Frontier logo]()
$159
This Super.com deal was found by Cheapflights users on 10/15. 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.
Mon 11/29:43 am -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Frontier logo]()
$168
This Super.com deal was found by Cheapflights users on 10/15. 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.
Sun 11/18:26 pm -
1 stop19h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Frontier logo]()
$174
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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $186 (Cheapflightsfares) |
One-way from | $94 (Frontier) |
Popular in | June |
Cheapest in | August |
Average price | $394 |
Good round-trip deal | $257 or less |
Good one-way deal | $255 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 October 19, 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
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Wed 11/25
5:30 pm-3:18 pm
1 stop21h 48m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$100
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Fri 11/6
3:11 pm-7:25 pm
1 stop28h 14m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$101
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Fri 11/20
5:30 pm-9:16 pm
1 stop27h 46m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Sat 2/6
5:40 pm-8:15 pm
Nonstop2h 35m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Mon 11/16
8:35 pm-11:10 pm
Nonstop2h 35m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Sat 1/16
9:35 am-5:18 pm
1 stop7h 43m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$180
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Sat 2/6
4:43 pm-9:25 pm
1 stop4h 42m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$180
Quickest round-trip
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Fri 12/11
5:40 pm-8:05 pm
Nonstop2h 25m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$215
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Sun 11/15
6:55 am-9:20 am
Nonstop2h 25m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$216
NashvilleSan Antonio
BNA Nashville Intl - SAT San Antonio
BNASAT
Nashville Intl
Tue 11/24
5:05 am-8:45 am
1 stop3h 40m
San Antonio
Tue 12/1
3:30 pm-5:45 pm
Nonstop2h 15m
$297
Showing 1-10 of 17 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 October.
| 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 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 $288). 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 October 19, 2026.
It’s optimal to fly from Nashville to San Antonio in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.
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 October 10, 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. Saturday 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 33% 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 $217.
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 55m.
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 13m.
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 October 19, 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.
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
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 October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$399 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$289 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$306 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$204 | Average$361 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$257 | Average$428 | FlexibilityNo cancel fee | On-time63% |