$88+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SAT
Apr 28 — May 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 July or May, booked 70 days in advance, depart on a Sunday or Thursday and return on a Thursday
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 March 29, 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 March 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/57:17 pm
BNA
- SAT
1 stop23h 42m
Frontier
Tue 5/127:54 pm
SAT
- BNA
1 stop22h 28m
Frontier
Deal found 3/27![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/118:20 pm
BNA
- SAT
1 stop22h 39m
Frontier
Mon 5/187:54 pm
SAT
- BNA
1 stop22h 28m
Frontier
Deal found 3/27![Frontier logo]()
$195
This Priceline deal was found by Cheapflights users on 3/25. 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 4/103:14 pm
BNA
- SAT
1 stop9h 05m
Frontier
Mon 4/136:45 am
SAT
- BNA
1 stop7h 44m
Frontier
Deal found 3/25![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 5/57:17 pm
BNA
- SAT
1 stop23h 42m
Multiple Airlines
Fri 5/157:54 pm
SAT
- BNA
2 stops16h 06m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$229
This Priceline deal was found by Cheapflights users on 3/25. 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 4/103:14 pm
BNA
- SAT
1 stop9h 05m
Frontier
Sun 4/126:45 am
SAT
- BNA
1 stop7h 44m
Frontier
Deal found 3/25![Frontier logo]()
$235
This Delta deal was found by Cheapflights users on 3/25. 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 6/222:05 pm
BNA
- SAT
1 stop8h 16m
Delta
Fri 7/244:00 pm
SAT
- BNA
1 stop6h 22m
Delta
Deal found 3/25![Delta logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/118:20 pm
BNA
- SAT
1 stop22h 39m
Multiple Airlines
Mon 5/187:54 pm
SAT
- BNA
2 stops26h 55m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/246:10 pm
BNA
- SAT
1 stop20h 59m
Multiple Airlines
Fri 5/16:00 am
SAT
- BNA
1 stop26h 35m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$243
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 March 29, 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 March 29, 2026.
This Southwest deal was found by Cheapflights users on 3/26. 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 5/278:05 am
BNA
- SAT
1 stop4h 05m
Southwest
Mon 6/11:25 pm
SAT
- BNA
Nonstop2h 15m
Southwest
Deal found 3/26![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 3/25. 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.
Sun 6/212:05 pm
BNA
- SAT
1 stop8h 16m
Delta
Fri 7/2411:29 am
SAT
- BNA
1 stop7h 01m
Delta
Deal found 3/25![Delta logo]()
$338
This Southwest deal was found by Cheapflights users on 3/24. 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 5/198:45 pm
BNA
- SAT
Nonstop2h 30m
Southwest
Sat 5/233:40 pm
SAT
- BNA
1 stop4h 35m
Southwest
Deal found 3/24![Southwest logo]()
$305
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:01 pm
BNA
- SAT
1 stop5h 32m
Delta
Tue 6/306:45 am
SAT
- BNA
1 stop4h 48m
Delta
Deal found 3/25![Delta logo]()
$342
This Southwest deal was found by Cheapflights users on 3/25. 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 6/69:55 pm
BNA
- SAT
Nonstop2h 15m
Southwest
Mon 6/86:55 am
SAT
- BNA
Nonstop2h 15m
Southwest
Deal found 3/25![Southwest logo]()
$343
This Southwest deal was found by Cheapflights users on 3/26. 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 5/195:30 am
BNA
- SAT
1 stop6h 40m
Southwest
Thu 5/211:35 pm
SAT
- BNA
2 stops5h 15m
Southwest
Deal found 3/26![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 3/29. 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 5/51:45 pm
BNA
- SAT
Nonstop2h 30m
Southwest
Fri 5/153:20 pm
SAT
- BNA
1 stop5h 50m
Southwest
Deal found 3/29![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 3/27. 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 5/165:10 am
BNA
- SAT
1 stop4h 05m
Southwest
Sun 5/175:50 am
SAT
- BNA
Nonstop2h 10m
Southwest
Deal found 3/27![Southwest logo]()
$385
Last-minute flights from Nashville to San AntonioDiscover last-minute flight deals from Nashville to San Antonio. Data last updated March 29, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to San Antonio. Data last updated March 29, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/25. 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 3/273:01 pm
BNA
- SAT
1 stop9h 16m
Frontier
Sun 3/296:45 am
SAT
- BNA
1 stop7h 31m
Frontier
Deal found 3/25![Frontier logo]()
$250
This Priceline deal was found by Cheapflights users on 3/25. 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 4/103:14 pm
BNA
- SAT
1 stop9h 05m
Frontier
Mon 4/136:45 am
SAT
- BNA
1 stop7h 44m
Frontier
Deal found 3/25![Frontier logo]()
$201
This Priceline deal was found by Cheapflights users on 3/25. 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 4/103:14 pm
BNA
- SAT
1 stop9h 05m
Frontier
Sun 4/126:45 am
SAT
- BNA
1 stop7h 44m
Frontier
Deal found 3/25![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/166:43 pm
BNA
- SAT
1 stop14h 41m
Multiple Airlines
Mon 4/206:00 am
SAT
- BNA
1 stop26h 35m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/176:43 pm
BNA
- SAT
1 stop18h 34m
Spirit Airlines
Mon 4/206:00 am
SAT
- BNA
1 stop26h 35m
Spirit Airlines
Deal found 3/27![Spirit Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 3/25. 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 4/225:25 am
BNA
- SAT
1 stop5h 56m
Delta
Wed 4/296:20 am
SAT
- BNA
1 stop7h 09m
Delta
Deal found 3/25![Delta logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 4/233:24 pm
BNA
- SAT
1 stop22h 51m
Multiple Airlines
Sat 4/256:00 am
SAT
- BNA
1 stop17h 24m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$246
This Trip.com deal was found by Cheapflights users on 3/26. 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.
Thu 4/233:27 pm
BNA
- SAT
1 stop8h 24m
Multiple Airlines
Thu 4/303:00 pm
SAT
- BNA
1 stop26h 15m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 4/246:10 pm
BNA
- SAT
1 stop20h 59m
Multiple Airlines
Fri 5/16:00 am
SAT
- BNA
1 stop26h 35m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/256:25 am
BNA
- SAT
1 stop17h 26m
Spirit Airlines
Mon 4/276:00 am
SAT
- BNA
1 stop26h 35m
Spirit Airlines
Deal found 3/26![Spirit Airlines logo]()
$260
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 March 29, 2026.
Search for one-way flight options from Nashville to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 5/2810:40 am
BNA
- SAT
1 stop8h 19m
Frontier
Deal found 3/29![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/277:17 pm
BNA
- SAT
1 stop23h 42m
Frontier
Deal found 3/27![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/274:50 pm
BNA
- SAT
1 stop22h 19m
Frontier
Deal found 3/26![Frontier logo]()
$104
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:43 pm
BNA
- SAT
1 stop6h 01m
Delta
Deal found 3/26![Delta logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/246:10 pm
BNA
- SAT
1 stop20h 59m
Frontier
Deal found 3/26![Frontier logo]()
$112
This Super.com deal was found by Cheapflights users on 3/26. 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.
Sat 4/253:27 pm
BNA
- SAT
1 stop8h 24m
Spirit Airlines
Deal found 3/26![Spirit Airlines logo]()
$115
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:10 am
BNA
- SAT
1 stop4h 42m
Delta
Deal found 3/27![Delta logo]()
$119
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/277:40 am
BNA
- SAT
2 stops7h 59m
United Airlines
Deal found 3/27![United Airlines logo]()
$124
This Trip.com deal was found by Cheapflights users on 3/26. 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 5/267:17 pm
BNA
- SAT
1 stop23h 42m
Frontier
Deal found 3/26![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 4/223:27 pm
BNA
- SAT
1 stop8h 24m
Spirit Airlines
Deal found 3/25![Spirit Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/233:24 pm
BNA
- SAT
1 stop22h 51m
Frontier
Deal found 3/26![Frontier logo]()
$129
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 March 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $182 (Kiwi.com) |
One-way from | $88 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $374 |
Good round-trip deal | $327 or less |
Good one-way deal | $214 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 2,558,603 searches. Data last updated March 29, 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 - SAT
BNASAT
Nashville Intl
Wed 5/27
8:05 am-12:10 pm
1 stop4h 05m
San Antonio
Mon 6/1
1:25 pm-3:40 pm
Nonstop2h 15m
$287
NashvilleSan Antonio
BNA - SAT
BNASAT
Nashville Intl
Tue 5/19
8:45 pm-11:15 pm
Nonstop2h 30m
San Antonio
Sat 5/23
3:40 pm-8:15 pm
1 stop4h 35m
$305
NashvilleSan Antonio
BNA - SAT
BNASAT
Nashville Intl
Sun 6/21
2:05 pm-10:21 pm
1 stop8h 16m
San Antonio
Fri 7/24
11:29 am-6:30 pm
1 stop7h 01m
$338
NashvilleSan Antonio
BNA - SAT
BNASAT
Nashville Intl
Sat 6/27
7:01 pm-12:33 am
1 stop5h 32m
San Antonio
Tue 6/30
6:45 am-11:33 am
1 stop4h 48m
$342
Quickest round-trip
NashvilleSan Antonio
BNA - SAT
BNASAT
Nashville Intl
Sat 6/6
9:55 pm-12:10 am
Nonstop2h 15m
San Antonio
Mon 6/8
6:55 am-9:10 am
Nonstop2h 15m
$343
NashvilleSan Antonio
BNA - SAT
BNASAT
Nashville Intl
Tue 5/19
5:30 am-12:10 pm
1 stop6h 40m
San Antonio
Thu 5/21
1:35 pm-6:50 pm
2 stops5h 15m
$359
NashvilleSan Antonio
BNA - SAT
BNASAT
Nashville Intl
Tue 5/5
1:45 pm-4:15 pm
Nonstop2h 30m
San Antonio
Fri 5/15
3:20 pm-9:10 pm
1 stop5h 50m
$375
NashvilleSan Antonio
BNA - SAT
BNASAT
Nashville Intl
Sat 5/16
5:10 am-9:15 am
1 stop4h 05m
San Antonio
Sun 5/17
5:50 am-8:00 am
Nonstop2h 10m
$385
Cheapest one-way
NashvilleSan Antonio
BNA - SAT
BNASAT
Nashville Intl
Fri 6/5
6:42 pm-10:42 pm
1 stop4h 00m
$119
NashvilleSan Antonio
BNA - SAT
BNASAT
Nashville Intl
Tue 4/28
6:29 am-12:59 pm
1 stop6h 30m
$130
Showing 1-10 of 20 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| 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?
Use this chart to determine the optimal time to book a round-trip flight from Nashville to San Antonio. Price data was last updated on March 13, 2026.
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 69 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, September is the cheapest month in which you can book a flight from Nashville to San Antonio (average of $93). Flying from Nashville to San Antonio in March is currently the most expensive (average of $157). 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 March 29, 2026.
It’s optimal to fly from Nashville to San Antonio at noon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the evening.
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 March 28, 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. Wednesday at noon 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 60% 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 $155.
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 52m.
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 11m.
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 March 29, 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.
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Comfort
8.0
Boarding
8.1
Food
7.0
Crew
8.6
Entertainment
7.5
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
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 Nashville
Popular flights
San Antonio flight routes
Alternative routes for Nashville 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 Nashville to San Antonio by cabin class
Find flights from Nashville to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Nashville and San Antonio flights
Browse other Nashville and San Antonio flight options. Last updated on March 29, 2026.
Other flights from Nashville
Browse through other flights departing from Nashville. Flights are based on user searches made on Cheapflights and were last updated on March 29, 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 29, 2026.
Top 6 airlines flying from Nashville to San Antonio
Discover the top 6 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 2,558,603 searches. Data last updated March 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$80 | Average$192 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$105 | Average$180 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$137 | Average$310 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$186 | Average$331 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$330 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$247 | Average$399 | FlexibilityNo cancel fee | On-time63% |