Cheap flights from San Antonio to Tennessee from $38
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Tennessee departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from San Antonio to Tennessee
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How to get the cheapest flight ticket from San Antonio to Tennessee
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Tennessee?
The cheapest month to fly to Tennessee from San Antonio is in August. Flight prices, which tend to average around $260, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in August, then you should wait until September to fly from San Antonio, when ticket prices are also cheap, with an average price of $273.
What is the cheapest day to depart on your flight to Tennessee?
The cheapest day to depart from San Antonio to Tennessee is on a Thursday. Travelers who choose to depart for Tennessee on a Thursday will often find tickets for as low as $378. Flights from San Antonio to Tennessee on a Friday will generally be more expensive and average around $456. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Tennessee?
The cheapest time of day to fly to Tennessee is in the evening when flights can be purchased for as low as $296. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $435 on average. Flights to Tennessee from San Antonio in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest San Antonio to Tennessee flight route?
Fly from San Antonio to Nashville Intl for the best San Antonio - Tennessee flight prices
How far in advance should I book a flight to Tennessee?
You are more likely to see cheaper flights to Tennessee from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $319 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from San Antonio for as low as $237 on momondo.
What cabin class options are available on San Antonio to Tennessee flights?
There are 1 cabin classes available to choose from on San Antonio to Tennessee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Antonio to Tennessee?
Spirit Airlines, Southwest, and American Airlines are the most popular carriers operating from San Antonio to Tennessee
What airlines fly to Tennessee?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to Tennessee from San Antonio according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 6 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Antonio to Tennessee on average per day?
1 flights are operational daily from San Antonio to Tennessee as of June 2025. The most popular departure time for this route is 6:00AM, with 50% of flights per day taking off in the afternoon.
How many flights depart from San Antonio to Tennessee on average per week?
As of June 2025, 13 flights take off from San Antonio and land in Tennessee each week. The most common flight departure day for this route is Mon, with 23% of weekly flights taking off on this day.
Cheap San Antonio to Tennessee flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Tennessee
When did momondo last update prices for flights from San Antonio Airport to Tennessee?
Prices for flights from San Antonio Airport to Tennessee were last updated today.
How many operators does momondo search for flights from San Antonio Airport to Tennessee?
As of June 2025, there are 5 operators available to choose from for flights from San Antonio Airport to Tennessee.
How old do you have to be to fly from San Antonio Airport to Tennessee?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The necessary travel and health documents for your Tennessee trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Antonio to Tennessee?
Based on momondo bookings for flights between San Antonio and Tennessee, the leading plane model is Boeing 737 MAX 8, making up 23.08% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 14.10%, Boeing 737-700 Passenger/BBJ1 (winglets) with 13.33%, and Airbus A320 (sharklets) with 12.05%.
Best airlines flying from San Antonio to Tennessee
Compare and see reviews for airlines that fly from San Antonio to Tennessee with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $86 | Free Cancellation | Rating 6.3 8,083 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 8.0 7,966 reviews | |||
| PriceFrom $186 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $247 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 7.4 8,840 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Antonio to Tennessee?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Tennessee. momondo saves you time and could save you money on your trip.
Can I find flights from San Antonio to Tennessee with flexible booking policies on momondo?
All flight searches from San Antonio to Tennessee on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Antonio to Tennessee?
Once all potential San Antonio to Tennessee flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Antonio to Tennessee right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Tennessee, momondo offers a useful price alert feature which will track prices for flights to Tennessee from San Antonio and alert you when they change.