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$39+ Cheap flights from Tennessee to San Antonio (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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SAT
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Tennessee to San Antonio

Keep the following information in mind while searching for Tennessee to San Antonio flight deals. Data was last updated junio 12, 2025.

Round-trip from

$79
(FlightHub)

One-way from

$39
(FlightHub)

Popular in

March

Cheapest in

August

Average price

$275

Good round-trip deal

$278 or less

Good one-way deal

$115 or less
From Tennessee to San Antonio
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One-way flight from Tennessee to San Antonio
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Highest demand for flights based on searches. 11% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 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 Tennessee to San Antonio.
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Price to beat on a one-way flight from Tennessee to San Antonio.
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Find flight deals from Tennessee to San Antonio

Cheapest flights from Tennessee to San Antonio
Explore the most affordable flight options available from Tennessee to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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.
jue. 7/102:21 pmBNA - SAT
Nonstop2h 12mSpirit Airlines
dom. 7/135:38 pmSAT - BNA
Nonstop2h 13mSpirit Airlines
Deal found 6/11$79
This American Airlines deal was found by Cheapflights users on 6/9. 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.
mar. 7/83:38 pmBNA - SAT
1 stop6h 22mAmerican Airlines
jue. 7/108:21 pmSAT - BNA
1 stop4h 02mAmerican Airlines
Deal found 6/9$157
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 9/312:00 pmTYS - SAT
1 stop4h 26mUnited Airlines
sáb. 9/67:15 amSAT - TYS
1 stop5h 23mUnited Airlines
Deal found 6/10$217
This American Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 9/176:00 amTYS - SAT
1 stop4h 27mAmerican Airlines
lun. 9/226:49 pmSAT - TYS
1 stop4h 32mAmerican Airlines
Deal found 6/10$233
This Booking.com deal was found by Cheapflights users on 6/11. 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.
dom. 6/297:45 pmMEM - SAT
1 stop9h 15mSpirit Airlines
sáb. 7/127:45 amSAT - MEM
1 stop12h 28mSpirit Airlines
Deal found 6/11$236
This Delta deal was found by Cheapflights users on 6/10. 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.
mié. 9/105:45 amTYS - SAT
1 stop4h 55mDelta
sáb. 9/1310:45 amSAT - TYS
1 stop6h 28mDelta
Deal found 6/10$237
This Mytrip deal was found by Cheapflights users on 6/10. 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.
vie. 7/1110:06 pmMEM - SAT
1 stop12h 02mMultiple Airlines
lun. 8/117:10 amSAT - MEM
1 stop28h 12mMultiple Airlines
Deal found 6/10$241
This Southwest deal was found by Cheapflights users on 6/11. 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.
jue. 8/286:40 pmMEM - SAT
1 stop3h 15mSouthwest
dom. 8/317:25 amSAT - MEM
1 stop4h 15mSouthwest
Deal found 6/11$242
This American Airlines deal was found by Cheapflights users on 6/10. 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.
jue. 9/252:53 pmMEM - SAT
1 stop5h 50mAmerican Airlines
dom. 9/285:00 amSAT - MEM
1 stop4h 59mAmerican Airlines
Deal found 6/10$252
This United Airlines deal was found by Cheapflights users on 6/10. 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.
vie. 11/282:55 pmMEM - SAT
2 stops8h 01mUnited Airlines
mié. 12/310:00 amSAT - MEM
1 stop3h 45mUnited Airlines
Deal found 6/10$257
This Mytrip deal was found by Cheapflights users on 6/10. 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.
mié. 9/34:31 pmTYS - SAT
2 stops25h 45mMultiple Airlines
sáb. 9/65:20 amSAT - TYS
1 stop9h 48mMultiple Airlines
Deal found 6/10$258
This Southwest deal was found by Cheapflights users on 6/11. 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.
jue. 7/177:50 amBNA - SAT
Nonstop2h 20mSouthwest
lun. 7/216:05 amSAT - BNA
Nonstop2h 20mSouthwest
Deal found 6/11$261

Cheapflights Fare Finder

Customize your flight search to find flights from Tennessee 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 junio 12, 2025.
Use the filters below to find and compare flights from Tennessee to San Antonio that are best for you.

Fly from

Tennessee

Fly to

San Antonio

Route

Depart

Return

Price

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

jue. 7/10

2:21 pm-4:33 pm

Nonstop2h 12m

San Antonio

dom. 7/13

5:38 pm-7:51 pm

Nonstop2h 13m

$79

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

mar. 7/8

3:38 pm-10:00 pm

1 stop6h 22m

San Antonio

jue. 7/10

8:21 pm-12:23 am

1 stop4h 02m

$157

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

mié. 9/3

12:00 pm-3:26 pm

1 stop4h 26m

San Antonio

sáb. 9/6

7:15 am-1:38 pm

1 stop5h 23m

$217

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

mié. 9/17

6:00 am-9:27 am

1 stop4h 27m

San Antonio

lun. 9/22

6:49 pm-12:21 am

1 stop4h 32m

$233

MemphisSan Antonio

MEM - SAT

MEMSAT

Memphis

dom. 6/29

7:45 pm-5:00 am

1 stop9h 15m

San Antonio

sáb. 7/12

7:45 am-8:13 pm

1 stop12h 28m

$236

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

mié. 9/10

5:45 am-9:40 am

1 stop4h 55m

San Antonio

sáb. 9/13

10:45 am-6:13 pm

1 stop6h 28m

$237

MemphisSan Antonio

MEM - SAT

MEMSAT

Memphis

vie. 7/11

10:06 pm-10:08 am

1 stop12h 02m

San Antonio

lun. 8/11

7:10 am-11:22 am

1 stop28h 12m

$241

MemphisSan Antonio

MEM - SAT

MEMSAT

Memphis

jue. 8/28

6:40 pm-9:55 pm

1 stop3h 15m

San Antonio

dom. 8/31

7:25 am-11:40 am

1 stop4h 15m

$242

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

mié. 9/3

4:31 pm-5:16 pm

2 stops25h 45m

San Antonio

sáb. 9/6

5:20 am-4:08 pm

1 stop9h 48m

$258

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

jue. 7/17

7:50 am-10:10 am

Nonstop2h 20m

San Antonio

lun. 7/21

5:30 pm-7:45 pm

Nonstop2h 15m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 46 results
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Best time to book a flight from Tennessee to San Antonio

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

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

Currently, August is the cheapest month in which you can book a flight from Tennessee to San Antonio (average of $295). Flying from Tennessee 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 TN to SAT?

Find hourly flight availability from Tennessee 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 junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to San Antonio as you normally would.

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 junio 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Tennessee to San Antonio. 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

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

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

    Most people fly into San Antonio (SAT) if they book a flight to San Antonio from Tennessee. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

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

    $39 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $73 and $79, respectively.

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

    The most popular flight routes from Tennessee to San Antonio are Nashville Intl - San Antonio, Memphis - San Antonio and Knoxville McGhee Tyson - San Antonio.

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

    On average you can expect to pay $226 for a flight from Tennessee to San Antonio. The cheapest flight overall is $46 while the most popular route, (Nashville Intl - San Antonio) is currently priced at $79.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Tennessee to San Antonio (average of $295). Flying from Tennessee 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 Tennessee?

Book flights to Tennessee if you plan to visit one of these locations
New Braunfels

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Alternative routes for Tennessee to San Antonio

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Top 6 airlines flying from Tennessee to San Antonio

Discover the top 6 airlines that operate flights from Tennessee 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$81Average$138FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$98Average$210FlexibilityNo cancel feeOn-time65%
DeltaCheapest$137Average$360FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$241Average$395FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$394FlexibilityNo cancel feeOn-time63%

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