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$64+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SAT
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to San Antonio are usually found in August or September, booked 69 days in advance, depart on a Thursday or Tuesday and return on a Thursday

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 June 14, 2025.

Round-trip from

$79
(FlightHub)

One-way from

$64
(FlightHub)

Popular in

March

Cheapest in

August

Average price

$271

Good round-trip deal

$278 or less

Good one-way deal

$115 or less
From Nashville Intl to San Antonio
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One-way flight from Nashville Intl to San Antonio
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Highest demand for flights based on searches. 11% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Nashville Intl to San Antonio.
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Price to beat on a one-way flight from Nashville Intl to San Antonio.
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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 June 14, 2025.

This FlightHub deal was found by Cheapflights users on 6/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/102:21 pmBNA - SAT
Nonstop2h 12mSpirit Airlines
Sun 7/135:38 pmSAT - BNA
Nonstop2h 13mSpirit Airlines
Deal found 6/13$79
This American Airlines deal was found by Cheapflights users on 6/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/201:48 pmBNA - SAT
1 stop5h 34mAmerican Airlines
Tue 9/237:00 amSAT - BNA
1 stop4h 00mAmerican Airlines
Deal found 6/13$145
This Delta deal was found by Cheapflights users on 6/13. 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.
Thu 7/106:00 amBNA - SAT
1 stop5h 46mDelta
Thu 7/104:26 pmSAT - BNA
1 stop5h 53mDelta
Deal found 6/13$217
This Mytrip deal was found by Cheapflights users on 6/13. 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.
Fri 6/279:11 amBNA - SAT
1 stop9h 08mMultiple Airlines
Mon 6/3012:32 pmSAT - BNA
2 stops25h 49mMultiple Airlines
Deal found 6/13$223
This Booking.com deal was found by Cheapflights users on 6/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/207:23 pmBNA - SAT
1 stop22h 40mFrontier
Sun 6/228:12 pmSAT - BNA
1 stop27h 47mFrontier
Deal found 6/14$249
This Southwest deal was found by Cheapflights users on 6/12. 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 7/269:05 pmBNA - SAT
Nonstop2h 20mSouthwest
Thu 7/311:20 pmSAT - BNA
Nonstop2h 15mSouthwest
Deal found 6/12$261
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 6/196:04 amBNA - SAT
1 stop6h 19mUnited Airlines
Sun 6/225:30 amSAT - BNA
1 stop4h 09mUnited Airlines
Deal found 6/12$311

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 June 14, 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

Thu 7/10

2:21 pm-4:33 pm

Nonstop2h 12m

San Antonio

Sun 7/13

5:38 pm-7:51 pm

Nonstop2h 13m

$79

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Fri 8/8

4:48 pm-10:59 pm

1 stop6h 11m

San Antonio

Sun 8/10

6:00 am-10:51 am

1 stop4h 51m

$166

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Thu 7/10

6:00 am-11:46 am

1 stop5h 46m

San Antonio

Thu 7/10

4:26 pm-10:19 pm

1 stop5h 53m

$217

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Fri 6/27

9:11 am-6:19 pm

1 stop9h 08m

San Antonio

Mon 6/30

12:32 pm-2:21 pm

2 stops25h 49m

$223

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Fri 6/20

7:23 pm-6:03 pm

1 stop22h 40m

San Antonio

Sun 6/22

8:12 pm-11:59 pm

1 stop27h 47m

$249

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Sat 7/26

9:05 pm-11:25 pm

Nonstop2h 20m

San Antonio

Thu 7/31

1:20 pm-3:35 pm

Nonstop2h 15m

$261

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Thu 6/19

6:04 am-12:23 pm

1 stop6h 19m

San Antonio

Sun 6/22

5:30 am-9:39 am

1 stop4h 09m

$311

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Thu 7/17

12:43 pm-7:22 pm

1 stop6h 39m

$64

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Thu 8/14

7:30 am-9:50 am

Nonstop2h 20m

$73

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Tue 7/15

7:02 am-11:53 am

1 stop4h 51m

$94

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 16 results
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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

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 June 13, 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 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, August is the cheapest month in which you can book a flight from Nashville to San Antonio (average of $295). Flying from Nashville to San Antonio in March is currently the most expensive (average of $376). 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 June 14, 2025.

It’s optimal to fly from Nashville to San Antonio in the afternoon. By choosing this option you can save up to 9% 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 June 8, 2025.

Travelers seeking maximum savings on their Nashville to San Antonio flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

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.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

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).

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 June 14, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Nashville to San Antonio by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,283 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,958 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,793 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    If you wish to fly to San Antonio from Nashville, then you need to book flights from Nashville Intl to San Antonio. There are 2 flights 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 12m is how long a nonstop flight from Nashville to San Antonio typically takes.

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

    Spirit Airlines, at $79, was found to be the cheapest airline from Nashville to San Antonio.Alternate airlines to your destination round-trip include American Airlines and Delta. Spirit Airlines is priced at 74% 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 $64. Southwest flights start at $73 while deals on American Airlines start at $94 one-way.

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

    While on average a flight from Nashville to San Antonio is generally $226, our data shows the cheapest flight currently is $46. When looking at the most popular route, (Nashville Intl - San Antonio), you can expect to pay $80 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, August is the cheapest month in which you can book a flight from Nashville to San Antonio (average of $295). Flying from Nashville to San Antonio in March is currently the most expensive (average of $376). 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 Nashville?

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New Braunfels

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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 June 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$81Average$138FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$98Average$193FlexibilityNo cancel feeOn-time65%
DeltaCheapest$137Average$277FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$299FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$241Average$312FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$394FlexibilityNo cancel feeOn-time63%

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