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Tennessee

$80+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BNA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:18 pmSAT - TYS
1 stop26h 33mFrontier
Mon 1/54:46 pmTYS - SAT
1 stop8h 31mFrontier
Deal found 12/14$234
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:45 amSAT - TYS
1 stop7h 46mFrontier
Tue 12/304:46 pmTYS - SAT
1 stop21h 28mFrontier
Deal found 12/16$238
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/252:13 pmSAT - TYS
1 stop4h 37mUnited Airlines
Tue 12/307:00 amTYS - SAT
1 stop7h 11mUnited Airlines
Deal found 12/16$258
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/246:44 amSAT - BNA
1 stop7h 40mAmerican Airlines
Wed 12/318:55 amBNA - SAT
1 stop9h 16mAmerican Airlines
Deal found 12/16$347
This Delta deal was found by Cheapflights users on 12/16. 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 12/251:33 pmSAT - MEM
1 stop4h 41mDelta
Tue 12/307:20 pmMEM - SAT
1 stop5h 18mDelta
Deal found 12/16$351
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sun 12/216:44 amSAT - BNA
1 stop5h 47mAmerican Airlines
Wed 12/246:30 amBNA - SAT
1 stop11h 41mAmerican Airlines
Deal found 12/16$354
This Delta deal was found by Cheapflights users on 12/16. 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 12/267:05 amSAT - BNA
1 stop6h 50mDelta
Mon 12/295:15 amBNA - SAT
1 stop4h 56mDelta
Deal found 12/16$361
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/275:00 amSAT - BNA
1 stop3h 55mAmerican Airlines
Tue 12/306:30 amBNA - SAT
1 stop5h 32mAmerican Airlines
Deal found 12/17$362
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/162:22 pmSAT - BNA
2 stops8h 32mUnited Airlines
Thu 12/1810:06 amBNA - SAT
1 stop5h 47mUnited Airlines
Deal found 12/15$366
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/242:13 pmSAT - TYS
1 stop4h 37mUnited Airlines
Tue 12/307:00 amTYS - SAT
1 stop7h 11mUnited Airlines
Deal found 12/16$382
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/2512:56 pmSAT - BNA
1 stop8h 33mAmerican Airlines
Sun 12/285:06 amBNA - SAT
1 stop4h 39mAmerican Airlines
Deal found 12/15$393
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 12/207:04 pmSAT - BNA
1 stop4h 26mUnited Airlines
Mon 12/226:15 amBNA - SAT
1 stop4h 25mUnited Airlines
Deal found 12/16$394

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$181
(Expedia)

One-way from

$80
(Kiwi.com)

Popular in

October

Cheapest in

June

Average price

$329

Good round-trip deal

$389 or less

Good one-way deal

$179 or less
Provider with most accurate pricing for San Antonio-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Nashville Intl flights.
Search Deals
From San Antonio to Tennessee
Search Deals
One-way flight from San Antonio to Tennessee
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 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 San Antonio to Tennessee.
Search Deals
Price to beat on a one-way flight from San Antonio to Tennessee.
Search Deals

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 December 18, 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

Thu 1/8

10:13 am-6:36 pm

1 stop8h 23m

Nashville Intl

Mon 1/12

5:50 pm-11:52 pm

1 stop6h 02m

$181

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Fri 2/6

10:35 am-7:25 am

1 stop20h 50m

Nashville Intl

Sun 2/8

7:37 pm-7:33 pm

1 stop23h 56m

$188

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Sun 1/25

1:15 pm-12:31 pm

1 stop23h 16m

Memphis

Tue 1/27

11:44 am-11:52 pm

1 stop12h 08m

$199

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Thu 1/15

9:09 am-10:49 am

1 stop25h 40m

Memphis

Tue 1/20

11:44 am-11:52 pm

1 stop12h 08m

$218

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Fri 2/6

6:30 am-7:17 pm

1 stop12h 47m

Nashville Intl

Sun 2/8

5:50 pm-11:52 pm

1 stop6h 02m

$221

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Thu 1/29

6:30 am-6:36 pm

1 stop11h 06m

Knoxville McGhee Tyson

Mon 2/2

6:00 am-11:52 pm

1 stop18h 52m

$232

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Sat 1/17

10:35 am-9:50 am

1 stop23h 15m

Memphis

Tue 1/20

11:44 am-11:52 pm

1 stop12h 08m

$241

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Sat 1/10

4:29 pm-11:45 pm

1 stop6h 16m

Knoxville McGhee Tyson

Sat 1/24

5:40 am-10:21 am

1 stop5h 41m

$243

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Mon 6/1

6:20 pm-11:46 pm

1 stop4h 26m

Knoxville McGhee Tyson

Sat 6/6

5:30 am-9:48 am

1 stop5h 18m

$243

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Fri 1/16

5:59 pm-11:44 pm

1 stop4h 45m

Knoxville McGhee Tyson

Sun 1/18

6:45 am-12:24 pm

1 stop6h 39m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 57 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, September is the cheapest month in which you can book a flight from San Antonio to Tennessee (average of $80). Flying from San Antonio to Tennessee in February is currently the most expensive (average of $152). 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 December 18, 2025.

It’s optimal to fly from San Antonio to Tennessee in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Tennessee. Price data was last updated on December 13, 2025.

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

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 December 18, 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
7.9
Good
4,250 reviews

Boarding

8.1

Overall

7.9

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

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
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Overall

7.9

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

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
7.9
Good
8,005 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Overall

7.9

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

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
9,091 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Overall

7.9

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

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
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Overall

7.9

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

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
8,190 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Overall

7.9

Crew

8.6

Food

7.0

Entertainment

7.5

Comfort

8.0

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?

    Spirit Airlines, Delta, and Frontier can get you from San Antonio to Tennessee in just under 6h 16m. Your travel time can differ by up to 18h 58m. There are 945 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 Spirit Airlines, which is currently one of the cheapest options available, starting at $43. Delta flights start at $108 while deals on United Airlines start at $117 one-way.

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

    Most travelers choose San Antonio - Nashville Intl, San Antonio - Knoxville McGhee Tyson or San Antonio - Memphis 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 $342, our data shows the cheapest flight currently is $148. When looking at the most popular route, (San Antonio - Nashville Intl), you can expect to pay $181 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, September is the cheapest month in which you can book a flight from San Antonio to Tennessee (average of $80). Flying from San Antonio to Tennessee in February is currently the most expensive (average of $152). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$80Average$136FlexibilityNo cancel feeOn-time65%
DeltaCheapest$137Average$361FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$198Average$411FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$206Average$386FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$256Average$412FlexibilityNo cancel feeOn-time69%

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