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Cheap flights from Nashville to San Antonio from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to San Antonio departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Nashville to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
8:52 pm - 9:27 am
BNA
-
SAT
12h 35m
1 stop
Spirit Airlines Logo
10:22 am - 11:38 pm
SAT
-
BNA
13h 16m
1 stop
$159Spirit Airlines
Wed, Mar 11 - Wed, Mar 18
Spirit Airlines Logo
8:52 pm - 9:30 am
BNA
-
SAT
12h 38m
1 stop
Spirit Airlines Logo
10:26 am - 7:48 pm
SAT
-
BNA
9h 22m
1 stop
$160Spirit Airlines
Mon, Mar 9 - Wed, Mar 11
Spirit Airlines Logo
2:54 pm - 11:59 pm
BNA
-
SAT
9h 05m
1 stop
Spirit Airlines Logo
6:00 am - 3:03 pm
SAT
-
BNA
9h 03m
1 stop
$162Spirit Airlines
Thu, Feb 19 - Sat, Feb 21
Spirit Airlines Logo
2:27 pm - 9:27 am
BNA
-
SAT
19h 00m
1 stop
Spirit Airlines Logo
10:22 am - 1:29 pm
SAT
-
BNA
27h 07m
1 stop
$164Spirit Airlines
Tue, Mar 24 - Mon, Mar 30
Spirit Airlines Logo
8:52 pm - 9:30 am
BNA
-
SAT
12h 38m
1 stop
Spirit Airlines Logo
10:26 am - 5:45 pm
SAT
-
BNA
7h 19m
1 stop
$165Spirit Airlines
Tue, Feb 24 - Sat, Feb 28
Multiple Airlines Logo
8:45 pm - 8:44 pm
BNA
-
SAT
23h 59m
1 stop
Multiple Airlines Logo
10:26 am - 7:48 pm
SAT
-
BNA
9h 22m
1 stop
$169Multiple Airlines
Sun, Mar 1 - Tue, Mar 3
Multiple Airlines Logo
1:49 pm - 1:12 pm
BNA
-
SAT
23h 23m
1 stop
Multiple Airlines Logo
10:26 am - 7:48 pm
SAT
-
BNA
9h 22m
1 stop
$170Multiple Airlines
Fri, Feb 20 - Tue, Feb 24
Spirit Airlines Logo
8:52 pm - 9:30 am
BNA
-
SAT
12h 38m
1 stop
Spirit Airlines Logo
10:26 am - 7:48 pm
SAT
-
BNA
9h 22m
1 stop
$174Spirit Airlines
Tue, Feb 24 - Thu, Feb 26
Spirit Airlines Logo
2:54 pm - 11:59 pm
BNA
-
SAT
9h 05m
1 stop
Spirit Airlines Logo
10:26 am - 7:48 pm
SAT
-
BNA
9h 22m
1 stop
$175Spirit Airlines
Mon, Mar 2 - Mon, Mar 9
Spirit Airlines Logo
8:52 pm - 9:30 am
BNA
-
SAT
12h 38m
1 stop
Spirit Airlines Logo
10:26 am - 7:48 pm
SAT
-
BNA
9h 22m
1 stop
$177Spirit Airlines
Mon, Feb 16 - Wed, Feb 18

Spirit Airlines flights from Nashville to San Antonio

Our best Spirit Airlines deals on Nashville to San Antonio flight tickets
Spirit Airlines
Mar 11
BNA8:52 pmNashville Intl
12h 35m
1 stop
SAT9:27 amSan Antonio
Mar 18
SAT10:22 amSan Antonio
13h 16m
1 stop
BNA11:38 pmNashville Intl
$159
Spirit Airlines
Mar 9
BNA8:52 pmNashville Intl
12h 38m
1 stop
SAT9:30 amSan Antonio
Mar 11
SAT10:26 amSan Antonio
9h 22m
1 stop
BNA7:48 pmNashville Intl
$160
Spirit Airlines
Feb 19
BNA2:54 pmNashville Intl
9h 05m
1 stop
SAT11:59 pmSan Antonio
Feb 21
SAT6:00 amSan Antonio
9h 03m
1 stop
BNA3:03 pmNashville Intl
$162

United Airlines flights from Nashville to San Antonio

Our best United Airlines deals on Nashville to San Antonio flight tickets
United Airlines
Feb 5
BNA8:00 amNashville Intl
7h 31m
2 stops
SAT3:31 pmSan Antonio
Feb 8
SAT11:43 amSan Antonio
5h 15m
1 stop
BNA4:58 pmNashville Intl
$366
United Airlines
Feb 5
BNA8:00 amNashville Intl
7h 31m
2 stops
SAT3:31 pmSan Antonio
Feb 8
SAT5:25 amSan Antonio
7h 11m
2 stops
BNA12:36 pmNashville Intl
$372
United Airlines
Feb 5
BNA8:00 amNashville Intl
7h 31m
2 stops
SAT3:31 pmSan Antonio
Feb 8
SAT11:43 amSan Antonio
5h 15m
1 stop
BNA4:58 pmNashville Intl
$436

momondo Fare Finder

 
Customize your flight search to find flights from Nashville 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Nashville to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Wed 3/11

8:52 pm-9:27 am

1 stop12h 35m

San Antonio

Wed 3/18

10:22 am-11:38 pm

1 stop13h 16m

$159

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Mon 3/9

8:52 pm-9:30 am

1 stop12h 38m

San Antonio

Wed 3/11

10:26 am-7:48 pm

1 stop9h 22m

$160

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Thu 2/19

2:54 pm-11:59 pm

1 stop9h 05m

San Antonio

Sat 2/21

6:00 am-3:03 pm

1 stop9h 03m

$162

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Tue 3/24

2:27 pm-9:27 am

1 stop19h 00m

San Antonio

Mon 3/30

10:22 am-1:29 pm

1 stop27h 07m

$164

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Tue 2/24

8:52 pm-9:30 am

1 stop12h 38m

San Antonio

Sat 2/28

10:26 am-5:45 pm

1 stop7h 19m

$165

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Sun 3/1

8:45 pm-8:44 pm

1 stop23h 59m

San Antonio

Tue 3/3

10:26 am-7:48 pm

1 stop9h 22m

$169

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Fri 2/20

1:49 pm-1:12 pm

1 stop23h 23m

San Antonio

Tue 2/24

10:26 am-7:48 pm

1 stop9h 22m

$170

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Tue 2/24

8:52 pm-9:30 am

1 stop12h 38m

San Antonio

Thu 2/26

10:26 am-7:48 pm

1 stop9h 22m

$174

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Mon 3/2

2:54 pm-11:59 pm

1 stop9h 05m

San Antonio

Mon 3/9

10:26 am-7:48 pm

1 stop9h 22m

$175

NashvilleSan Antonio

BNA - SAT

BNASAT

Nashville Intl

Mon 2/16

8:52 pm-9:30 am

1 stop12h 38m

San Antonio

Wed 2/18

10:26 am-7:48 pm

1 stop9h 22m

$177

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Nashville to San Antonio

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 San Antonio?

If you aren’t able to travel during the month of July, then book flights to San Antonio from Nashville during May instead. Flights to San Antonio in May, while not as cheap as those in July, still average around $310.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Thursday when prices can be found for as low as $264. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $437.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Nashville to San Antonio at noon for as low as $278. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the evening, with an average ticket price of $410. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Nashville Intl to San Antonio flight route?

Fly from Nashville Intl to San Antonio for the best Nashville Intl - San Antonio flight prices

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

You are more likely to see cheaper flights to San Antonio from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $338 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Nashville for as low as $244 on momondo.

What cabin class options are available on Nashville Intl to San Antonio flights?

There is only 1 cabin class available to choose from on Nashville Intl to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Nashville to San Antonio flight prices changed over time?

As of February 2026, prices for Nashville to San Antonio flights are approximately 215% more expensive when compared to flights at the same time last year.

When to book flights from Nashville to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nashville to San Antonio (BNA to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to San Antonio

Best Price Found

$233

Fastest flight time

2h 20m

Direct flights

Every day

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Nashville in the past 72 hours is $233. The best round-trip flight deal from Nashville to San Antonio found on momondo in the last 72 hours is $357.
The fastest flight from Nashville to San Antonio takes 2h 20m
Direct flights go from Nashville to San Antonio every day.
There is 1 airport in San Antonio. From Nashville there are direct flights to San Antonio (SAT).
Search flight deals

  • How far is Nashville Intl to San Antonio by plane?

    The straight-line distance from Nashville Intl to San Antonio is 822.8 mi. By plane, this route typically takes 2h 20m.

  • When did momondo last update prices for flights from Nashville Intl Airport to San Antonio Airport?

    Prices for flights from Nashville Intl Airport to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Nashville Intl Airport to San Antonio Airport?

  • How old do you have to be to fly from Nashville Intl Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Nashville to San Antonio?

  • What is the most popular airline from Nashville to San Antonio?

Best airlines flying from Nashville to San Antonio

Compare and see reviews for airlines that fly from Nashville to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $80Free CancellationRating
6.3
8,404 reviews
Search Spirit Airlines flights
FrontierPriceFrom $105Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
DeltaPriceFrom $137Free CancellationRating
7.9
8,138 reviews
Search Delta flights
American AirlinesPriceFrom $186Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights
United AirlinesPriceFrom $214Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
SouthwestPriceFrom $247Free CancellationRating
8.0
4,272 reviews
Search Southwest flights

  • Southwest Flights From Nashville to San Antonio

    Southwest operates around 8 flights from Nashville to San Antonio every week. The average price of these flights found in the last 72 hours has been $380, but momondo users have found Southwest deals from Nashville to San Antonio from as low as $247 round-trip. Southwest has been scored 8.0/10 in 4,271 reviews.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Nashville to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Nashville to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio from Nashville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Nashville to San Antonio?

Once all potential Nashville to San Antonio 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 Nashville to San Antonio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Nashville to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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