What’s the fastest layover option from Nashville to San Antonio?

Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 4h 52m.

What’s the top layover airport for flights from Nashville to San Antonio?

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?

Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $120.

Which airport typically offers the quickest layover for flights from Nashville to San Antonio?

Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 11m.

How popular is this Nashville to San Antonio flight route?

This flight path from Nashville Intl to San Antonio was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Nashville to San Antonio?

Departing from Nashville to San Antonio will take you 14h 27m. There are 820 mi between Nashville and San Antonio.

What are the cheapest airlines flying from Nashville to San Antonio round-trip?

Spirit Airlines, at $80, was found to be the cheapest airline from Nashville to San Antonio.Alternate airlines to your destination round-trip include Frontier and Delta. Spirit Airlines is priced at 75% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Nashville to San Antonio one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $40. Delta flights start at $78 while deals on Southwest start at $108 one-way.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the cheapest flights from Nashville to San Antonio?

While on average a flight from Nashville to San Antonio is generally $490, our data shows the cheapest flight currently is $357. When looking at the most popular route, (Nashville Intl - San Antonio), you can expect to pay $177 for that flight.

What are the most popular airlines that fly from Nashville to San Antonio?

American Airlines, Southwest and United Airlines are the most popular airlines when flying from Nashville to San Antonio.

Most accurate provider : When it comes to deals on Nashville-San Antonio flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Nashville-San Antonio flight deals on Cheapflights vs. Justfly.com >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 Justfly.com the most. Justfly.com 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.

What airports do I use to fly from Nashville to San Antonio?

If you wish to fly to San Antonio from Nashville, then you need to book flights from Nashville Intl to San Antonio. There is 1 flight from Nashville Intl (BNA) to San Antonio (SAT) per day to choose from. Flights to San Antonio from Nashville Intl are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 2h 35m is how long a nonstop flight from Nashville to San Antonio typically takes.

Can I find deals for flights from Nashville to San Antonio that include hotel bookings?

Yes. In addition to deals on Nashville to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Nashville to San Antonio?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to San Antonio.

Can I find deals for business class flights from Nashville to San Antonio?

Yes. Cheapflights offers flight deals from Nashville to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$75+ Flights from Nashville to San Antonio

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Cheapflights Tip: The best prices from Nashville Intl to San Antonio are usually found in July or January, booked 47 days in advance, depart on a Thursday or Sunday and return on a Thursday

Cheap flight deals from Nashville to San Antonio

Cheapest flights from Nashville to San Antonio
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 December 18, 2025.

Mon 12/225:45 amBNA - SAT

1 stop6h 05mSpirit Airlines

Mon 1/512:45 pmSAT - BNA

1 stop10h 29mSpirit Airlines

Deal found 12/16

$276

Mon 12/225:45 amBNA - SAT

1 stop6h 05mMultiple Airlines

Mon 1/512:18 pmSAT - BNA

1 stop5h 49mMultiple Airlines

Deal found 12/16

$308

Sun 12/218:38 pmBNA - SAT

2 stops15h 12mSpirit Airlines

Mon 1/512:45 pmSAT - BNA

1 stop10h 29mSpirit Airlines

Deal found 12/15

$336

Wed 12/315:45 amBNA - SAT

1 stop6h 05mSpirit Airlines

Fri 1/212:45 pmSAT - BNA

1 stop10h 29mSpirit Airlines

Deal found 12/17

$344

Wed 12/3111:14 amBNA - SAT

1 stop12h 12mSpirit Airlines

Sun 1/412:45 pmSAT - BNA

1 stop10h 29mSpirit Airlines

Deal found 12/17

$347

Wed 12/3111:14 amBNA - SAT

1 stop12h 12mMultiple Airlines

Sun 1/42:01 pmSAT - BNA

2 stops28h 06mMultiple Airlines

Deal found 12/17

$354

Wed 12/171:53 pmBNA - SAT

1 stop9h 04mDelta

Tue 12/234:45 pmSAT - BNA

1 stop4h 10mDelta

Deal found 12/17

$361

Tue 12/163:10 pmBNA - SAT

2 stops7h 49mUnited Airlines

Wed 12/177:00 amSAT - BNA

1 stop5h 26mUnited Airlines

Deal found 12/16

$366

Mon 12/298:38 pmBNA - SAT

2 stops15h 12mSpirit Airlines

Wed 1/712:45 pmSAT - BNA

1 stop10h 40mSpirit Airlines

Deal found 12/15

$384

Best flights from Nashville to San Antonio
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 December 18, 2025.

Thu 1/89:25 amBNA - SAT

1 stop14h 27mMultiple Airlines

Sun 1/117:14 pmSAT - BNA

1 stop13h 15mMultiple Airlines

Deal found 12/15

$183

Tue 1/139:25 amBNA - SAT

1 stop14h 27mSpirit Airlines

Tue 1/206:30 amSAT - BNA

1 stop12h 47mSpirit Airlines

Deal found 12/15

$207

Fri 1/99:25 amBNA - SAT

1 stop14h 27mMultiple Airlines

Mon 1/128:00 pmSAT - BNA

1 stop12h 29mMultiple Airlines

Deal found 12/15

$183

Wed 2/115:50 pmBNA - SAT

1 stop19h 22mMultiple Airlines

Sat 2/147:56 pmSAT - BNA

1 stop22h 51mMultiple Airlines

Deal found 12/17

$186

Tue 2/172:54 pmBNA - SAT

1 stop9h 05mSpirit Airlines

Fri 2/206:00 amSAT - BNA

1 stop7h 59mSpirit Airlines

Deal found 12/17

$222

Tue 1/65:45 amBNA - SAT

1 stop6h 05mMultiple Airlines

Sun 1/117:14 pmSAT - BNA

1 stop13h 15mMultiple Airlines

Deal found 12/15

$201

Thu 1/85:50 pmBNA - SAT

1 stop6h 02mSpirit Airlines

Wed 1/146:30 amSAT - BNA

1 stop12h 47mSpirit Airlines

Deal found 12/15

$230

Fri 2/137:29 pmBNA - SAT

1 stop23h 32mMultiple Airlines

Mon 2/1610:26 amSAT - BNA

1 stop20h 59mMultiple Airlines

Deal found 12/17

$234

Fri 1/169:25 amBNA - SAT

1 stop14h 27mMultiple Airlines

Mon 1/196:18 pmSAT - BNA

2 stops25h 25mMultiple Airlines

Deal found 12/15

$246

Last-minute flights from Nashville to San Antonio
Discover last-minute flight deals from Nashville to San Antonio. Data last updated December 18, 2025 and is based on user searches.

Tue 1/65:45 amBNA - SAT

1 stop6h 05mMultiple Airlines

Sun 1/117:14 pmSAT - BNA

1 stop13h 15mMultiple Airlines

Deal found 12/15

$201

Wed 1/78:38 pmBNA - SAT

1 stop13h 02mMultiple Airlines

Mon 1/128:00 pmSAT - BNA

1 stop12h 29mMultiple Airlines

Deal found 12/15

$185

Wed 1/78:38 pmBNA - SAT

1 stop13h 02mMultiple Airlines

Thu 1/159:09 amSAT - BNA

1 stop7h 46mMultiple Airlines

Deal found 12/15

$198

Wed 1/75:45 amBNA - SAT

1 stop6h 05mSpirit Airlines

Sat 1/106:30 amSAT - BNA

1 stop10h 25mSpirit Airlines

Deal found 12/16

$199

Thu 1/89:25 amBNA - SAT

1 stop14h 27mMultiple Airlines

Thu 1/159:09 amSAT - BNA

1 stop7h 46mMultiple Airlines

Deal found 12/15

$195

Thu 1/85:50 pmBNA - SAT

1 stop30h 02mMultiple Airlines

Sun 1/117:14 pmSAT - BNA

1 stop13h 15mMultiple Airlines

Deal found 12/15

$196

Fri 1/99:25 amBNA - SAT

1 stop14h 27mMultiple Airlines

Sun 1/117:14 pmSAT - BNA

1 stop13h 15mMultiple Airlines

Deal found 12/17

$183

Sun 1/116:28 amBNA - SAT

1 stop11h 50mMultiple Airlines

Mon 1/128:00 pmSAT - BNA

1 stop12h 29mMultiple Airlines

Deal found 12/15

$206

Wed 1/145:50 pmBNA - SAT

1 stop14h 24mMultiple Airlines

Wed 1/216:30 amSAT - BNA

2 stops24h 55mMultiple Airlines

Deal found 12/15

$205

Fri 1/165:50 pmBNA - SAT

1 stop6h 02mSpirit Airlines

Mon 1/1910:35 amSAT - BNA

1 stop9h 08mSpirit Airlines

Deal found 12/14

$202

Thu 1/228:12 pmBNA - SAT

1 stop13h 28mSpirit Airlines

Mon 1/2610:35 amSAT - BNA

1 stop9h 08mSpirit Airlines

Deal found 12/16

$177

Sat 1/318:12 pmBNA - SAT

1 stop13h 28mSpirit Airlines

Mon 2/210:35 amSAT - BNA

1 stop20h 50mSpirit Airlines

Deal found 12/16

$188

One-way flights from Nashville to San Antonio
Search for one-way flight options from Nashville to San Antonio. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Wed 1/145:50 pmBNA - SAT

1 stop14h 24mMultiple Airlines

Deal found 12/15

$75

Thu 1/227:37 pmBNA - SAT

1 stop23h 56mFrontier

Deal found 12/17

$86

Thu 1/152:51 pmBNA - SAT

1 stop18h 49mMultiple Airlines

Deal found 12/16

$94

Sat 1/178:12 pmBNA - SAT

1 stop13h 28mSpirit Airlines

Deal found 12/16

$97

Mon 1/125:50 pmBNA - SAT

1 stop6h 02mSpirit Airlines

Deal found 12/16

$100

Fri 1/99:25 amBNA - SAT

1 stop14h 27mSpirit Airlines

Deal found 12/16

$102

Thu 2/196:30 amBNA - SAT

1 stop27h 00mMultiple Airlines

Deal found 12/16

$103

Sun 1/252:51 pmBNA - SAT

1 stop18h 49mMultiple Airlines

Deal found 12/17

$104

Tue 1/138:12 pmBNA - SAT

2 stops36h 02mMultiple Airlines

Deal found 12/16

$108

Tue 1/139:25 amBNA - SAT

1 stop14h 27mSpirit Airlines

Deal found 12/16

$109

Find flight deals from Nashville to San Antonio

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$177 (Expedia)
One-way from	$75 (Trip.com)
Popular in	December
Cheapest in	July
Average price	$369
Good round-trip deal	$447 or less

Provider with most accurate pricing for Nashville Intl-San Antonio flight deals.

Search Deals

Provider most trusted by Cheapflights users for Nashville Intl-San Antonio flights.

Search Deals

From Nashville Intl to San Antonio

Search Deals

One-way flight from Nashville Intl to San Antonio

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Nashville Intl to San Antonio.

Search Deals

Cheapflights Fare Finder

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

Price

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Thu 1/8

9:25 am-11:52 pm

1 stop14h 27m

San Antonio

Sun 1/11

7:14 pm-8:29 am

1 stop13h 15m

$183

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Fri 1/9

9:25 am-11:52 pm

1 stop14h 27m

San Antonio

Mon 1/12

8:00 pm-8:29 am

1 stop12h 29m

$183

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Wed 2/11

5:50 pm-1:12 pm

1 stop19h 22m

San Antonio

Sat 2/14

7:56 pm-6:47 pm

1 stop22h 51m

$186

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Tue 1/6

5:45 am-11:50 am

1 stop6h 05m

San Antonio

Sun 1/11

7:14 pm-8:29 am

1 stop13h 15m

$201

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Tue 1/13

9:25 am-11:52 pm

1 stop14h 27m

San Antonio

Tue 1/20

6:30 am-7:17 pm

1 stop12h 47m

$207

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Tue 2/17

2:54 pm-11:59 pm

1 stop9h 05m

San Antonio

Fri 2/20

6:00 am-1:59 pm

1 stop7h 59m

$222

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Thu 1/8

5:50 pm-11:52 pm

1 stop6h 02m

San Antonio

Wed 1/14

6:30 am-7:17 pm

1 stop12h 47m

$230

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Fri 2/13

7:29 pm-7:01 pm

1 stop23h 32m

San Antonio

Mon 2/16

10:26 am-7:25 am

1 stop20h 59m

$234

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Fri 1/16

9:25 am-11:52 pm

1 stop14h 27m

San Antonio

Mon 1/19

6:18 pm-7:43 pm

2 stops25h 25m

$246

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Wed 1/14

5:50 pm-8:14 am

1 stop14h 24m

$80

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 18 results

Compare providers for flights from Nashville to San Antonio

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Nashville-San Antonio flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Nashville-San Antonio flight deals on Cheapflights vs. Justfly.com >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 Justfly.com the most. Justfly.com 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.

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

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 47 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 February 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?

It’s optimal to fly from Nashville to San Antonio at noon. By choosing this option you can save up to 35% 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?

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.

The best insider tips for Nashville to San Antonio flights

Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to San Antonio trip

Airports

BNA

For cheaper parking, Terminal Lot A is within walking distance, unlike Economy Lots B and C which require a shuttle.

SAT

Use rideshare services from Terminal A's lower level for easy access to downtown San Antonio.

Our travel experts

Mark Chesnut

Expert on BNA

Ramsey Qubein

Expert on SAT

Reviews of airlines servicing San Antonio

Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

7.9

Good

4,250 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

7.9

Good

8,005 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

9,091 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

11,054 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Spirit Airlines

6.3

Okay

8,190 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

What airports do I use to fly from Nashville to San Antonio?
If you wish to fly to San Antonio from Nashville, then you need to book flights from Nashville Intl to San Antonio. There is 1 flight from Nashville Intl (BNA) to San Antonio (SAT) per day to choose from. Flights to San Antonio from Nashville Intl are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 2h 35m is how long a nonstop flight from Nashville to San Antonio typically takes.
How popular is this Nashville to San Antonio flight route?
This flight path from Nashville Intl to San Antonio was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Nashville to San Antonio?
Departing from Nashville to San Antonio will take you 14h 27m. There are 820 mi between Nashville and San Antonio.
What are the cheapest airlines flying from Nashville to San Antonio round-trip?
Spirit Airlines, at $80, was found to be the cheapest airline from Nashville to San Antonio.Alternate airlines to your destination round-trip include Frontier and Delta. Spirit Airlines is priced at 75% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Nashville to San Antonio one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $40. Delta flights start at $78 while deals on Southwest start at $108 one-way.
What are the cheapest flights from Nashville to San Antonio?
While on average a flight from Nashville to San Antonio is generally $490, our data shows the cheapest flight currently is $357. When looking at the most popular route, (Nashville Intl - San Antonio), you can expect to pay $177 for that flight.
Can I find deals for flights from Nashville to San Antonio that include hotel bookings?
Yes. In addition to deals on Nashville to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Nashville to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to San Antonio.
Can I find deals for business class flights from Nashville to San Antonio?
Yes. Cheapflights offers flight deals from Nashville to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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 February 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.

See more FAQs

New Braunfels

Kerrville

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Nashville to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$80	Average$177	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$120	Average$180	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$137	Average$298	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$187	Average$312	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$247	Average$382	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$272	Average$343	FlexibilityNo cancel fee	On-time69%

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$75+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Nashville to San Antonio with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Nashville Intl to San Antonio are usually found in July or January, booked 47 days in advance, depart on a Thursday or Sunday and return on a Thursday

Cheap flight deals from Nashville to San Antonio

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 December 18, 2025.

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 December 18, 2025.

Find flight deals from Nashville to San Antonio

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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 December.

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.

Cheapflights Insights

Everything you need to know about your flight from Nashville to San Antonio

How far ahead should I book a flight from Nashville to San Antonio?

What is the cheapest month to book a flight from Nashville to San Antonio?

What is the cheapest time of day to fly from BNA to SAT?

What is the cheapest day to fly from Nashville to San Antonio?

What’s the top layover airport for flights from Nashville to San Antonio?

What’s the cheapest layover airport for flights from Nashville to San Antonio?

What’s the fastest layover option from Nashville to San Antonio?

Which airport typically offers the quickest layover for flights from Nashville to San Antonio?

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

Airports

BNA

SAT

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Reviews of airlines servicing San Antonio

Peruse reviews from past customers who have flown with Southwest, Delta, and United 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.

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.

What airports do I use to fly from Nashville to San Antonio?

How popular is this Nashville to San Antonio flight route?

How long is the flight from Nashville to San Antonio?

What are the cheapest airlines flying from Nashville to San Antonio round-trip?

What are the cheapest airlines to fly from Nashville to San Antonio one-way?

What are the cheapest flights from Nashville to San Antonio?

Can I find deals for flights from Nashville to San Antonio that include hotel bookings?

How can I find direct flights from Nashville to San Antonio?

Can I find deals for business class flights from Nashville to San Antonio?

What is the cheapest month to book a flight from Nashville to San Antonio?

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Alternative routes for Nashville to San Antonio

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Top 6 airlines flying from Nashville to San Antonio

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Cheapest flights from Nashville to San Antonio
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 December 18, 2025.