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$76+ Cheap flights from San Antonio (SAT) to Tennessee

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BNA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from San Antonio to Tennessee

Keep the following information in mind while searching for San Antonio to Tennessee flight deals. Data was last updated September 15, 2025.

Round-trip from

$145
(Priceline)

One-way from

$76
(United Airlines)

Popular in

October

Cheapest in

June

Average price

$302

Good round-trip deal

$310 or less

Good one-way deal

$148 or less
From San Antonio to Tennessee
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One-way flight from San Antonio to Tennessee
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Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Antonio to Tennessee.
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Price to beat on a one-way flight from San Antonio to Tennessee.
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Find flight deals from San Antonio to Tennessee

Cheapest flights from San Antonio to Tennessee
Explore the most affordable flight options available from San Antonio to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:32 pmSAT - BNA
1 stop6h 27mFrontier
Sat 10/257:00 amBNA - SAT
1 stop9h 37mFrontier
Deal found 9/14$145
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/223:59 pmSAT - BNA
1 stop8h 00mFrontier
Sat 10/257:00 amBNA - SAT
1 stop9h 37mFrontier
Deal found 9/14$155
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amSAT - BNA
1 stop4h 43mAmerican Airlines
Mon 11/36:29 pmBNA - SAT
1 stop5h 59mAmerican Airlines
Deal found 9/14$159
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/273:22 pmSAT - BNA
1 stop7h 11mFrontier
Mon 9/296:15 amBNA - SAT
1 stop13h 00mFrontier
Deal found 9/13$170
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:20 pmSAT - BNA
1 stop24h 23mFrontier
Mon 10/69:38 pmBNA - SAT
1 stop17h 36mFrontier
Deal found 9/12$171
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:41 pmSAT - BNA
1 stop8h 02mFrontier
Mon 9/296:15 amBNA - SAT
1 stop13h 00mFrontier
Deal found 9/14$184
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/59:55 amSAT - BNA
1 stop10h 48mFrontier
Fri 10/109:59 pmBNA - SAT
2 stops18h 38mFrontier
Deal found 9/14$190
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:16 pmSAT - BNA
1 stop16h 23mMultiple Airlines
Fri 11/143:42 pmBNA - SAT
1 stop22h 35mMultiple Airlines
Deal found 9/14$200
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:32 pmSAT - BNA
1 stop6h 27mFrontier
Sat 10/187:00 amBNA - SAT
1 stop9h 37mFrontier
Deal found 9/13$206
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:45 pmSAT - BNA
1 stop10h 38mSpirit Airlines
Sun 9/285:46 amBNA - SAT
1 stop12h 26mSpirit Airlines
Deal found 9/13$214
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/213:02 pmSAT - TYS
1 stop7h 05mAmerican Airlines
Tue 11/45:07 pmTYS - SAT
1 stop7h 52mAmerican Airlines
Deal found 9/13$217
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/43:22 pmSAT - TYS
1 stop23h 56mFrontier
Fri 10/1011:32 amTYS - SAT
1 stop9h 03mFrontier
Deal found 9/13$225

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Tennessee 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 September 15, 2025.
Use the filters below to find and compare flights from San Antonio to Tennessee that are best for you.

Fly from

San Antonio

Fly to

Tennessee

Route

Depart

Return

Price

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Sun 10/5

9:55 am-8:43 pm

1 stop10h 48m

Nashville Intl

Fri 10/10

11:25 am-7:35 pm

1 stop8h 10m

$145

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Tue 11/11

7:21 am-2:26 pm

1 stop7h 05m

Nashville Intl

Fri 11/14

3:36 pm-9:41 pm

1 stop6h 05m

$159

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Sat 11/8

5:00 am-10:18 am

1 stop5h 18m

Nashville Intl

Tue 11/11

5:00 am-9:46 am

1 stop4h 46m

$159

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Tue 10/21

3:02 pm-11:07 pm

1 stop7h 05m

Knoxville McGhee Tyson

Tue 11/4

5:07 pm-11:59 pm

1 stop7h 52m

$217

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Tue 11/11

6:00 pm-10:15 pm

1 stop4h 15m

Nashville Intl

Fri 11/14

4:48 pm-11:16 pm

1 stop6h 28m

$221

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Sat 10/4

3:22 pm-4:18 pm

1 stop23h 56m

Knoxville McGhee Tyson

Fri 10/10

11:32 am-7:35 pm

1 stop9h 03m

$225

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Wed 11/5

6:00 pm-10:15 pm

1 stop4h 15m

Nashville Intl

Sat 11/8

12:10 pm-9:20 pm

2 stops9h 10m

$226

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Wed 10/15

7:00 am-2:02 pm

1 stop7h 02m

Memphis

Wed 10/29

2:57 pm-11:40 pm

1 stop8h 43m

$233

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Thu 11/6

4:16 pm-10:54 pm

1 stop6h 38m

Nashville Intl

Mon 11/10

9:50 pm-3:11 pm

1 stop17h 21m

$233

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Fri 11/7

8:25 pm-2:47 pm

1 stop18h 22m

Nashville Intl

Sun 11/9

6:30 am-3:11 pm

1 stop8h 41m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from San Antonio to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee from San Antonio 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 San Antonio to Tennessee

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Tennessee (average of $220). Flying from San Antonio to Tennessee in June is currently the most expensive (average of $290). 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 SAT to TN?

Find hourly flight availability from San Antonio to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from San Antonio to Tennessee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from San Antonio to Tennessee by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Tennessee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Tennessee?

    For a flight from San Antonio to Tennessee, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

  • How popular is this San Antonio to Tennessee flight route?

    This flight path from San Antonio to Tennessee was viewed by 16 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 San Antonio to Tennessee?

    Frontier, American Airlines, and United Airlines can get you from San Antonio to Tennessee in just under 4h 15m. Your travel time can differ by up to 6h 33m. There are 820 mi between San Antonio and Tennessee. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $76. Spirit Airlines flights start at $117 while deals on American Airlines start at $160 one-way.

  • What are the most popular routes from San Antonio to Tennessee?

    Most travelers choose San Antonio - Nashville Intl, San Antonio - Memphis or San Antonio - Knoxville McGhee Tyson when deciding on the best route from San Antonio to Tennessee.

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

    While on average a flight from San Antonio to Tennessee is generally $345, our data shows the cheapest flight currently is $138. When looking at the most popular route, (San Antonio - Nashville Intl), you can expect to pay $151 for that flight.

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

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

  • How can I find direct flights from San Antonio to Tennessee?

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Tennessee 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 San Antonio to Tennessee?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Tennessee (average of $220). Flying from San Antonio to Tennessee in June is currently the most expensive (average of $290). 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

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Alternative routes for San Antonio to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from San Antonio to Tennessee

Discover the top 5 airlines that operate flights from San Antonio to Tennessee. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$204FlexibilityNo cancel feeOn-time65%
DeltaCheapest$137Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$213Average$391FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$221Average$410FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$255Average$401FlexibilityNo cancel feeOn-time69%

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