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$68+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SAT
nov 29 — dez 61
sáb 11/29
sáb 12/6
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

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Cheapflights Tip: The best prices from Nashville Intl to San Antonio are usually found in July or November, booked 27 days in advance, depart on a Thursday or Sunday and return on a Thursday

Find 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 outubro 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
sáb 12/135:45 amBNA - SAT
1 stop8h 30mMultiple Airlines
sáb 1/103:51 pmSAT - BNA
1 stop26h 26mMultiple Airlines
Deal found 10/29$150
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/47:41 pmBNA - SAT
1 stop23h 19mFrontier
dom 12/710:25 amSAT - BNA
1 stop7h 25mFrontier
Deal found 10/30$153
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
qui 12/45:45 amBNA - SAT
1 stop7h 33mSpirit Airlines
seg 12/82:13 pmSAT - BNA
1 stop7h 55mSpirit Airlines
Deal found 10/28$161
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 12/135:45 amBNA - SAT
1 stop7h 33mSpirit Airlines
sáb 1/106:00 amSAT - BNA
1 stop15h 12mSpirit Airlines
Deal found 10/28$178
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
sex 12/58:52 amBNA - SAT
1 stop14h 34mMultiple Airlines
dom 12/710:25 amSAT - BNA
1 stop7h 25mMultiple Airlines
Deal found 10/30$194
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
seg 12/19:07 amBNA - SAT
1 stop10h 14mSpirit Airlines
sex 12/51:55 pmSAT - BNA
1 stop18h 02mSpirit Airlines
Deal found 10/29$195
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/143:42 pmBNA - SAT
1 stop22h 35mMultiple Airlines
ter 11/1810:58 amSAT - BNA
1 stop9h 07mMultiple Airlines
Deal found 10/30$198
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 11/63:42 pmBNA - SAT
1 stop27h 48mMultiple Airlines
seg 11/103:23 pmSAT - BNA
1 stop7h 56mMultiple Airlines
Deal found 10/29$207
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
qua 11/196:00 amBNA - SAT
1 stop12h 32mMultiple Airlines
sáb 11/227:04 pmSAT - BNA
2 stops36h 46mMultiple Airlines
Deal found 10/29$208
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/143:42 pmBNA - SAT
1 stop22h 35mFrontier
dom 11/168:25 pmSAT - BNA
1 stop18h 22mFrontier
Deal found 10/29$212

Cheap 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 outubro 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$150
(Kiwi.com)

One-way from

$68
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$329

Good round-trip deal

$309 or less

Good one-way deal

$218 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. 6% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Nashville Intl to San Antonio.
Search Deals
Price to beat on a one-way flight from Nashville Intl to San Antonio.
Search Deals

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 outubro 30, 2025.
Use the filters below to find and compare flights from Nashville to San Antonio that are best for you.

Fly from

Nashville

Fly to

San Antonio

Route

Depart

Return

Price

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

qui 12/4

7:41 pm-7:00 pm

1 stop23h 19m

San Antonio

dom 12/7

10:25 am-5:50 pm

1 stop7h 25m

$153

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

qui 12/4

5:45 am-1:18 pm

1 stop7h 33m

San Antonio

seg 12/8

2:13 pm-10:08 pm

1 stop7h 55m

$161

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

qui 1/8

5:05 am-6:39 pm

1 stop13h 34m

San Antonio

dom 1/11

4:16 pm-8:39 am

1 stop16h 23m

$186

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

qui 11/6

3:42 pm-7:30 pm

1 stop27h 48m

San Antonio

seg 11/10

3:23 pm-11:19 pm

1 stop7h 56m

$214

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

sáb 12/13

5:45 am-2:15 pm

1 stop8h 30m

San Antonio

seg 12/22

2:39 pm-10:09 am

1 stop19h 30m

$226

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

qui 1/8

8:54 pm-10:27 pm

3 stops25h 33m

San Antonio

dom 1/11

6:00 am-9:12 pm

1 stop15h 12m

$233

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

seg 12/1

8:55 pm-3:59 pm

3 stops19h 04m

San Antonio

sex 12/5

3:10 pm-10:08 pm

1 stop6h 58m

$245

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

sex 11/14

6:00 am-10:03 am

2 stops28h 03m

San Antonio

dom 11/16

7:37 pm-10:16 am

1 stop14h 39m

$246

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

qui 11/6

6:00 am-6:32 pm

1 stop12h 32m

San Antonio

sáb 11/8

10:58 am-5:18 pm

1 stop6h 20m

$246

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

qua 11/19

6:00 am-6:32 pm

1 stop12h 32m

San Antonio

sáb 11/22

7:37 pm-8:02 am

1 stop12h 25m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 20 results
1
2

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.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust 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

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 October 24, 2025.

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 27 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?

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 outubro 30, 2025.

It’s optimal to fly from Nashville to San Antonio at noon. By choosing this option you can save up to 27% 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 October 26, 2025.

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. Friday evenings 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

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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.

Read more about BNAby Mark Chesnut
SAT

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

Read more about SATby Ramsey Qubein
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on BNA

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on SAT

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 outubro 30, 2025.
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
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
8,116 reviews
Southwest
8.0
Very good
4,243 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

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

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.

  • 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 7h 33m. There are 820 mi between Nashville and San Antonio. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 Frontier, which is currently one of the cheapest options available, starting at $99. Delta flights start at $120 while deals on United Airlines start at $120 one-way.

  • What are the cheapest flights from Nashville to San Antonio?

    While on average a flight from Nashville to San Antonio is generally $305, our data shows the cheapest flight currently is $198. When looking at the most popular route, (Nashville Intl - San Antonio), you can expect to pay $150 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for Nashville to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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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 outubro 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$187FlexibilityNo cancel feeOn-time65%
FrontierCheapest$120Average$180FlexibilityNo cancel feeOn-time62%
DeltaCheapest$137Average$300FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$310FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$247Average$383FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$266Average$330FlexibilityNo cancel feeOn-time69%

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