$69 Find Cheap Flights from San Antonio to Tennessee

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Tennessee departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Tennessee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Tennessee, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Tennessee, as well as popular online travel agencies
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Cheap Flights from San Antonio to Tennessee

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Nashville
Nashville1 stop$191
Knoxville
Knoxville1 stop$257
Memphis
Memphis1 stop$205
Chattanooga
Chattanooga1 stop$309
Nashville
Nashville1 stop$191
Knoxville
Knoxville1 stop$257
Memphis
Memphis1 stop$205
Chattanooga
Chattanooga1 stop$309

Book Cheap San Antonio to Tennessee Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Tennessee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Tennessee

Sun, May 3 - Sat, May 9
Frontier Logo
2:59 pm - 3:55 pm
SAT
-
BNA
24h 56m
1 stop
Frontier Logo
7:08 pm - 6:59 pm
BNA
-
SAT
23h 51m
1 stop
$191Frontier
Sun, Apr 5 - Sun, Apr 12
Frontier Logo
6:45 am - 3:36 pm
SAT
-
MEM
8h 51m
1 stop
Frontier Logo
4:31 pm - 12:19 am
MEM
-
SAT
7h 48m
1 stop
$205Frontier
Tue, Apr 7 - Tue, Apr 14
Southwest Logo
7:00 am - 2:20 pm
SAT
-
TYS
6h 20m
1 stop
Southwest Logo
7:05 am - 10:40 am
TYS
-
SAT
4h 35m
1 stop
$257Southwest
Tue, Apr 7 - Tue, Apr 14
Southwest Logo
12:45 pm - 7:40 pm
SAT
-
TYS
5h 55m
2 stops
Southwest Logo
7:05 am - 10:40 am
TYS
-
SAT
4h 35m
1 stop
$262Southwest
Wed, Apr 29 - Sat, May 9
American Airlines Logo
9:36 am - 5:14 pm
SAT
-
CHA
6h 38m
1 stop
American Airlines Logo
5:44 pm - 11:56 pm
CHA
-
SAT
7h 12m
1 stop
$309American Airlines
Wed, Apr 1 - Sat, Apr 4
United Airlines Logo
6:02 pm - 10:58 pm
SAT
-
CHA
3h 56m
1 stop
United Airlines Logo
5:20 pm - 9:03 pm
CHA
-
SAT
4h 43m
1 stop
$314United Airlines
Sat, Mar 28 - Wed, Apr 1
American Airlines Logo
7:55 am - 3:07 pm
SAT
-
CHA
6h 12m
1 stop
American Airlines Logo
9:08 am - 5:03 pm
CHA
-
SAT
8h 55m
1 stop
$319American Airlines
Sun, Apr 12 - Sun, Apr 19
Delta Logo
5:10 am - 11:01 am
SAT
-
CHA
4h 51m
1 stop
Delta Logo
7:51 pm - 12:46 am
CHA
-
SAT
5h 55m
1 stop
$329Delta
Tue, Apr 14 - Tue, Apr 21
Delta Logo
6:20 am - 1:03 pm
SAT
-
TRI
5h 43m
1 stop
Delta Logo
7:19 pm - 12:46 am
TRI
-
SAT
6h 27m
1 stop
$339Delta
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
1:40 pm - 8:49 pm
SAT
-
CHA
6h 09m
1 stop
United Airlines Logo
2:01 pm - 10:38 pm
CHA
-
SAT
9h 37m
2 stops
$346United Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Tennessee flights

Get data-powered insights and trends into flights from San Antonio to Tennessee to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Antonio to Tennessee flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Tennessee from San Antonio found in the last 72 hours was to Memphis, at $98 round-trip. The most popular route is from San Antonio (SAT) to Nashville (BNA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $346.

What is the cheapest time of day to fly to Tennessee?

The average price for all round-trip flights from San Antonio to Tennessee depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Tennessee is generally in the evening, when round-trip flights cost $324 on average. Morning departures are around 29% more expensive than evening flights, on average. The most expensive time of day to fly to Tennessee is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $428.

Can I save money by flying with a layover from San Antonio to Tennessee?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $423, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Tennessee, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Tennessee is August, when tickets cost $291 (return) on average. On the other hand, the most expensive months are October and February, when the average cost of round-trip tickets is $383 and $379 respectively.

What’s the cheapest day of the week to fly from San Antonio to Tennessee?

The average price of all round-trip flights from San Antonio to Tennessee clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Antonio to Tennessee, look for departures on Thursdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Tennessee, Thursday is the cheapest day to fly and Monday is the most expensive.

How far in advance should I book a flight from San Antonio to Tennessee?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Tennessee, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Tennessee, you should book around 2 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$69
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from San Antonio to Memphis

FAQs - booking Tennessee flights

  • How does KAYAK find such low prices on flights from San Antonio to Tennessee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Tennessee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Tennessee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Tennessee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Antonio to Tennessee with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Tennessee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from San Antonio to Tennessee

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Tennessee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Tennessee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4320 reviews
8.6Crew
7.5Entertainment
7.0Food
8.1Boarding
8.0Comfort
Airline reviews

I elected to pay for the upgrades and found very little difference

6.0 GoodChris, Mar 2026
DAL - SAT
Read more Southwest reviews

I elected to pay for the upgrades and found very little difference

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

Great vacation. Can't wait till next year for another one.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

When I arrived at the airport at 4:00 in the morning, I was notified that I "hadn't paid" for my ticket (I had paid and had a boarding pass). Then I was told that while I had paid, the ticket was $600 more than it actually was, and that I needed to pay that so I could board. None of this was true, of course, but it took 20 minutes, two crew members behind the desk, and one on the phone to clear up.

The flight was delayed by two hours, then by three hours. Then, at 10:01, a notification that the flight was back on schedule for the original time. I just happened to be getting on a train to go to the airport at 10 just to be extra early for the delayed departure when I saw the update come through. I got to the train terminal at the airport at 11:07. A shuttle immediately arrived and offloaded, but didn't show anyone on before speeding off. It was 30 minutes before another arrived. I finally got to the terminal and through security and to the gate just in time for them to tell me the door had just been locked. Flight closed. I had to wait until the next day to fly out. No or for a hotel, a meal, nothing.

First off, I had a conversation with a flight attendant that was working this flight. I overheard her telling another flight attendant while we were in line for Chic-Fil-A that the flight was not going to land until 12:47 pm. I found this odd since the flight was to take off at 1:03. I commented to the flight attendant that was going to mess up the on-time take-off She said. if you fly alot you will notice that it's a good thing if the flight even arrives at all. I said that was a low bar. I think that flight attendants represent their airlines whether on board or in the airport ordering food. I was surprised to hear such negativity. However, I have noticed that Spirit flight attendants are usually in a sour mood.. Eventually the flight arrived and I boarded and the flight took off an hour late. There was no direction about the on-board wi-fi. Nor was there any info in the seat back pocket. I don't know if there was wi-fi or not, There were no complimentary snacks or drinks for my row 36 as there was turbulence and the captain asked the flight attendants to stop serving just as they were close to my row. When the turbulence stopped, they did have time to serve us but they did not. Upon arriving, the flight attendant asked anyone not having to catch a flight to Ft. Laudersle which was a tight connection to sit down and let those people pass. I complied but I could not help thinking that if Spirit would have took off on time that they would not have to inconvenience their passengers. All in all, I think Spirit is a mediocre airline at best. There are so many things they could do to improve. Yet, since I only fly Spirit infrequently preferring Southwest and Delta, I like to see if they are improving and sadly no, they are not. One good thing - nice modern seats and interiors.

They changed our boarding gates at the last minute! No one at gate told us! It was finally announced over loud speaker but the person spoke very broken English and couldn’t understand!! Just went to information board to confirm. Had a “ medical emergency “ they called it and we couldn’t use bathrooms ( I understand) The flight attendant allowed the teenager sitting in my row to move to be with friend? Would have loved the same from my husband at back of plane! Why did attendant ask me twice to push my bag under the seat and NEVER once said anything to man in aisle across from me?? His was laying in floor!! Rate food? What food? Just drinks were offered for a price. Should be against the law to charge $5 for water. No… not the best flight.

The flight time did not match my original email on time of flight. Missed the first flight. The representative I got on the phone was so incompetent it was unbelievable. My guess is it was AI but it told me it was not AI. They did get me rebooked which I was very thankful of. The return flight was delayed because of staffing issues for the plane and when we reached our destination the jet bridge would not work so we sat on the plane another 40 minutes. I did get to my destination and I did get home but not a good experience.

My flight was cancelled I missed time at work and got a parking ticket

Went as planned. No wifi included and no screens. No free snacks. Didn't buy food so can't rate that. Unable to charge devices on plane. Staff were friendly and flight was fast, cheap and convenient.

I purchased extra legroom so I will be comfortable but the guy behind me is a big guy who keeps on moving and since he is big I can feel his movement at the back of my chair.

Cancelled my flight, said next flight was 30hrs later. Had to come out of pocket $500 to get on a SW flight

Spirit was on time. They maintained updates and information. The crew was friendly and professional. Because this is a budget friendly airline, they have dispensed with a lot of frills and part of that comes with a price, for example, the seats are not quite as comfortable as others. I am ok with a pay for beverage and snack service as I prefer my own anyway so this was not a concern. I thought overall, having a great flight crew and on time service was definitely worth losing some of the frills from other carriers.

Everything you need to know for your flight from San Antonio to Tennessee

Information on your arrival and departure airports