HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tennessee

$49+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BNA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Tennessee with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$98
(FlightHub)

One-way from

$49
(Kiwi.com)

Popular in

October

Cheapest in

August

Average price

$307

Good round-trip deal

$218 or less

Good one-way deal

$170 or less
From San Antonio to Tennessee
Search Deals
One-way flight from San Antonio to Tennessee
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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

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 June 12, 2025.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:38 pmSAT - BNA
Nonstop2h 13mSpirit Airlines
Sun 8/102:21 pmBNA - SAT
Nonstop2h 12mSpirit Airlines
Deal found 6/12$98
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.
Tue 7/87:35 pmSAT - BNA
1 stop4h 48mAmerican Airlines
Tue 7/155:00 amBNA - SAT
1 stop4h 13mAmerican Airlines
Deal found 6/9$157
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/245:30 pmSAT - BNA
Nonstop2h 15mSouthwest
Sun 7/2710:45 pmBNA - SAT
Nonstop2h 20mSouthwest
Deal found 6/10$185
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 amSAT - MEM
1 stop7h 45mSpirit Airlines
Mon 9/82:42 pmMEM - SAT
1 stop14h 22mSpirit Airlines
Deal found 6/12$208
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.
Wed 7/308:04 amSAT - TYS
1 stop5h 18mAmerican Airlines
Tue 8/55:19 pmTYS - SAT
1 stop6h 19mAmerican Airlines
Deal found 6/10$217
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/318:00 amSAT - BNA
1 stop5h 51mDelta
Sun 8/37:40 pmBNA - SAT
1 stop4h 34mDelta
Deal found 6/9$217
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:00 amSAT - MEM
1 stop6h 07mMultiple Airlines
Mon 8/410:06 pmMEM - SAT
1 stop20h 30mMultiple Airlines
Deal found 6/12$231
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 9/612:55 pmSAT - MEM
2 stops6h 40mSouthwest
Mon 9/81:55 pmMEM - SAT
1 stop6h 35mSouthwest
Deal found 6/12$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.
Fri 8/17:10 amSAT - TYS
1 stop27h 52mMultiple Airlines
Sun 8/33:11 pmTYS - SAT
1 stop10h 23mMultiple Airlines
Deal found 6/10$248
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 7/106:45 amSAT - CHA
1 stop5h 38mUnited Airlines
Tue 7/155:30 pmCHA - SAT
1 stop6h 08mUnited Airlines
Deal found 6/12$249
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:50 pmSAT - TYS
1 stop7h 42mDelta
Thu 10/237:15 pmTYS - SAT
1 stop6h 10mDelta
Deal found 6/12$249
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.
Wed 7/92:11 pmSAT - BNA
3 stops18h 02mMultiple Airlines
Wed 7/164:46 pmBNA - SAT
1 stop7h 13mMultiple Airlines
Deal found 6/10$249

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 June 12, 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 8/7

5:38 pm-7:51 pm

Nonstop2h 13m

Nashville Intl

Sun 8/10

2:21 pm-4:33 pm

Nonstop2h 12m

$98

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Tue 7/8

7:35 pm-12:23 am

1 stop4h 48m

Nashville Intl

Tue 7/15

5:00 am-9:13 am

1 stop4h 13m

$157

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Thu 7/24

5:30 pm-7:45 pm

Nonstop2h 15m

Nashville Intl

Sun 7/27

10:45 pm-1:05 am

Nonstop2h 20m

$185

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Sat 9/6

6:00 am-1:45 pm

1 stop7h 45m

Memphis

Mon 9/8

2:42 pm-5:04 am

1 stop14h 22m

$208

San AntonioNashville

SAT - BNA

SATBNA

San Antonio

Thu 7/31

8:00 am-1:51 pm

1 stop5h 51m

Nashville Intl

Sun 8/3

7:40 pm-12:14 am

1 stop4h 34m

$217

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Wed 7/30

8:04 am-2:22 pm

1 stop5h 18m

Knoxville McGhee Tyson

Tue 8/5

5:19 pm-10:38 pm

1 stop6h 19m

$217

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Fri 8/1

9:00 am-3:07 pm

1 stop6h 07m

Memphis

Mon 8/4

10:06 pm-6:36 pm

1 stop20h 30m

$231

San AntonioMemphis

SAT - MEM

SATMEM

San Antonio

Sat 9/6

12:55 pm-7:35 pm

2 stops6h 40m

Memphis

Mon 9/8

1:55 pm-8:30 pm

1 stop6h 35m

$237

San AntonioKnoxville

SAT - TYS

SATTYS

San Antonio

Fri 8/1

7:10 am-12:02 pm

1 stop27h 52m

Knoxville McGhee Tyson

Sun 8/3

3:11 pm-12:34 am

1 stop10h 23m

$248

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Thu 7/10

6:45 am-1:23 pm

1 stop5h 38m

Chattanooga Lovell Field

Tue 7/15

5:30 pm-10:38 pm

1 stop6h 08m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 42 results
1
2
3
...
5

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 $289). 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 June 12, 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.

Rainfall in Tennessee by month

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

In terms of precipitation, rainfall in Tennessee ranges from 2.8 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Tennessee when rainfall is around 2.8 in.

Temperature in Tennessee by month

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

If weather is an important factor for your trip to Tennessee, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from San Antonio to Tennessee, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

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

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

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

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

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

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

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

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

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 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.

  • 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 $49. American Airlines flights start at $79 while deals on Southwest start at $83 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 $292, our data shows the cheapest flight currently is $100. When looking at the most popular route, (San Antonio - Nashville Intl), you can expect to pay $100 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 $289). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Las Vegas flights
Hobby to Seattle flights
Hobby to LaGuardia flights
Dallas/Fort Worth to Miami flights
Dallas/Fort Worth to Orlando flights
George Bush Intcntl to Las Vegas flights
Hobby to John F Kennedy Intl flights
Dallas/Fort Worth to Denver flights
Hobby to Newark flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Fort Lauderdale flights
Dallas/Fort Worth to San Francisco flights
George Bush Intcntl to Seattle flights
Hobby to O'Hare Intl flights
George Bush Intcntl to Newark flights
Austin to Newark flights
Hobby to Los Angeles flights
Dallas/Fort Worth to Boston flights
Hobby to Orlando flights
Hobby to Denver flights
Dallas/Fort Worth to Midway flights
George Bush Intcntl to LaGuardia flights
George Bush Intcntl to John F Kennedy Intl flights
Austin to John F Kennedy Intl flights
Dallas/Fort Worth to Reagan-National flights
George Bush Intcntl to Los Angeles flights
Austin to Seattle flights
Love Field to LaGuardia flights
Austin to Las Vegas flights
Dallas/Fort Worth to Burbank flights
Dallas/Fort Worth to Salt Lake City flights
Hobby to Boston flights
Dallas/Fort Worth to Philadelphia flights
Love Field to Seattle flights
George Bush Intcntl to Orlando flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Portland flights
Dallas/Fort Worth to Dulles Intl flights
Love Field to Las Vegas flights
Austin to LaGuardia flights
Dallas/Fort Worth to Santa Ana flights
Dallas/Fort Worth to Honolulu flights
Austin to O'Hare Intl flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$85Average$202FlexibilityNo cancel feeOn-time65%
DeltaCheapest$137Average$364FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$370FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$245Average$422FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$255Average$413FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.