What airlines fly to San Antonio?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Antonio from Chattanooga according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 5 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chattanooga Lovell Field Airport to San Antonio Airport?

Prices for flights from Chattanooga Lovell Field Airport to San Antonio Airport were last updated today.

How many operators does momondo search for flights from Chattanooga Lovell Field Airport to San Antonio Airport?

As of December 2025, there are 3 operators available to choose from for flights from Chattanooga Lovell Field Airport to San Antonio Airport.

How old do you have to be to fly from Chattanooga Lovell Field Airport to San Antonio Airport?

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 Chattanooga Lovell Field 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.

$141 Cheap Flights from Chattanooga to San Antonio in 2025/26

Q: What is the typical price of a round-trip flight between Chattanooga and San Antonio?

Prices are currently low for flights on this route. Typical prices usually range from $356 to $684. The lowest price recently found on this route was $309.

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Find the cheapest flights from Chattanooga to San Antonio

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 pm - 9:13 pm

CHA

SAT

4h 53m1 stop

2:01 pm - 9:07 pm

SAT

CHA

6h 06m1 stop

$309United Airlines

Fri, May 8 - Sun, May 10

3:36 pm - 11:26 pm

CHA

SAT

32h 50m2 stops

5:10 am - 9:27 pm

SAT

CHA

15h 17m1 stop

$313Multiple Airlines

Sun, Dec 21 - Tue, Dec 23

5:30 am - 10:13 am

CHA

SAT

5h 43m1 stop

5:20 am - 11:01 am

SAT

CHA

4h 41m1 stop

$339Delta

Thu, Jan 8 - Sun, Jan 11

1:41 pm - 5:35 am

CHA

SAT

16h 54m1 stop

5:10 am - 9:27 pm

SAT

CHA

15h 17m1 stop

$352Multiple Airlines

Sun, Dec 21 - Tue, Dec 23

7:15 am - 12:42 pm

CHA

SAT

6h 27m1 stop

5:20 am - 10:56 am

SAT

CHA

4h 36m1 stop

$357Delta

Sat, Apr 4 - Sat, Apr 11

7:20 am - 3:11 pm

CHA

SAT

8h 51m1 stop

5:10 am - 12:41 pm

SAT

CHA

6h 31m1 stop

$372Delta

Thu, Dec 25 - Tue, Dec 30

5:20 pm - 10:33 pm

CHA

SAT

6h 13m1 stop

5:45 am - 4:55 pm

SAT

CHA

10h 10m2 stops

$374United Airlines

Fri, May 8 - Sun, May 10

8:15 am - 3:31 pm

CHA

SAT

8h 16m2 stops

2:05 pm - 8:44 pm

SAT

CHA

5h 39m1 stop

$389United Airlines

Thu, Jan 8 - Sun, Jan 11

8:15 am - 7:41 pm

CHA

SAT

12h 26m2 stops

5:25 am - 4:54 pm

SAT

CHA

10h 29m2 stops

$394United Airlines

Thu, Jan 8 - Sun, Jan 11

7:20 am - 3:11 pm

CHA

SAT

8h 51m1 stop

5:10 am - 12:41 pm

SAT

CHA

6h 31m1 stop

$407Delta

Thu, Dec 25 - Wed, Dec 31

American Airlines flights from Chattanooga to San Antonio

Our best American Airlines deals on Chattanooga to San Antonio flight tickets

American Airlines

Dec 20

CHA7:24 pmChattanooga Lovell Field

4h 35m

1 stop

SAT10:59 pmSan Antonio

Dec 27

SAT6:00 pmSan Antonio

4h 42m

1 stop

CHA11:42 pmChattanooga Lovell Field

$421

Find similar

American Airlines

Dec 26

CHA5:35 amChattanooga Lovell Field

5h 10m

1 stop

SAT9:45 amSan Antonio

Dec 30

SAT4:39 pmSan Antonio

6h 03m

1 stop

CHA11:42 pmChattanooga Lovell Field

$476

Find similar

American Airlines

Dec 25

CHA3:35 pmChattanooga Lovell Field

5h 33m

1 stop

SAT8:08 pmSan Antonio

Dec 31

SAT3:00 pmSan Antonio

6h 49m

2 stops

CHA10:49 pmChattanooga Lovell Field

$482

Find similar

Delta flights from Chattanooga to San Antonio

Our best Delta deals on Chattanooga to San Antonio flight tickets

Delta

Jan 8

CHA5:30 amChattanooga Lovell Field

5h 43m

1 stop

SAT10:13 amSan Antonio

Jan 11

SAT5:20 amSan Antonio

4h 41m

1 stop

CHA11:01 amChattanooga Lovell Field

$339

Find similar

Delta

Apr 4

CHA7:15 amChattanooga Lovell Field

6h 27m

1 stop

SAT12:42 pmSan Antonio

Apr 11

SAT5:20 amSan Antonio

4h 36m

1 stop

CHA10:56 amChattanooga Lovell Field

$357

Find similar

Delta

Dec 25

CHA7:20 amChattanooga Lovell Field

8h 51m

1 stop

SAT3:11 pmSan Antonio

Dec 30

SAT5:10 amSan Antonio

6h 31m

1 stop

CHA12:41 pmChattanooga Lovell Field

$372

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Fri 5/8

5:20 pm-9:13 pm

1 stop4h 53m

San Antonio

Sun 5/10

2:01 pm-9:07 pm

1 stop6h 06m

$309

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Sun 12/21

3:36 pm-11:26 pm

2 stops32h 50m

San Antonio

Tue 12/23

5:10 am-9:27 pm

1 stop15h 17m

$313

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Thu 1/8

5:30 am-10:13 am

1 stop5h 43m

San Antonio

Sun 1/11

5:20 am-11:01 am

1 stop4h 41m

$339

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Sun 12/21

1:41 pm-5:35 am

1 stop16h 54m

San Antonio

Tue 12/23

5:10 am-9:27 pm

1 stop15h 17m

$352

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Sat 4/4

7:15 am-12:42 pm

1 stop6h 27m

San Antonio

Sat 4/11

5:20 am-10:56 am

1 stop4h 36m

$357

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Thu 12/25

7:20 am-3:11 pm

1 stop8h 51m

San Antonio

Tue 12/30

5:10 am-12:41 pm

1 stop6h 31m

$372

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Fri 5/8

5:20 pm-10:33 pm

1 stop6h 13m

San Antonio

Sun 5/10

5:45 am-4:55 pm

2 stops10h 10m

$374

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Thu 1/8

8:15 am-3:31 pm

2 stops8h 16m

San Antonio

Sun 1/11

2:05 pm-8:44 pm

1 stop5h 39m

$389

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Thu 1/8

8:15 am-7:41 pm

2 stops12h 26m

San Antonio

Sun 1/11

5:25 am-4:54 pm

2 stops10h 29m

$394

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Thu 12/25

7:20 am-3:11 pm

1 stop8h 51m

San Antonio

Wed 12/31

5:10 am-12:41 pm

1 stop6h 31m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chattanooga 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

Prices

Airlines

What is the typical price of a round-trip flight between Chattanooga and San Antonio?

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 Chattanooga during May instead. Flights to San Antonio in May, while not as cheap as those in July, still average around $338.

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 Tuesday when prices can be found for as low as $328. 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 $402.

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 in the evening. momondo users have found flights departing from Chattanooga to San Antonio in the evening for as low as $327. 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 afternoon, with an average ticket price of $384. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to San Antonio from Chattanooga when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $407 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Chattanooga for as low as $301 on momondo.

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

When to book flights from Chattanooga to San Antonio

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

Estimated round-trip price

Cheap Chattanooga to San Antonio (CHA to SAT) flight deals and tips

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

Fastest flight time	4h 53m
Direct flights	None

The fastest flight from Chattanooga to San Antonio takes 4h 53m

There are no direct flights from Chattanooga to San Antonio. There are no popular flight routes from Chattanooga to San Antonio.

Search flight deals

How far is Chattanooga Lovell Field to San Antonio by plane?
The distance between Chattanooga Lovell Field and San Antonio is about 861.2 mi. Flights usually cover this in 4h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chattanooga Lovell Field Airport to San Antonio Airport?
Prices for flights from Chattanooga Lovell Field Airport to San Antonio Airport were last updated today.
How many operators does momondo search for flights from Chattanooga Lovell Field Airport to San Antonio Airport?
As of December 2025, there are 3 operators available to choose from for flights from Chattanooga Lovell Field Airport to San Antonio Airport.
How old do you have to be to fly from Chattanooga Lovell Field Airport to San Antonio Airport?
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 Chattanooga Lovell Field 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 airline from Chattanooga to San Antonio?
momondo data reveals that the most frequently booked airline on the route from Chattanooga to San Antonio is American Airlines, representing 52% of all bookings. The subsequent popular airlines are Delta at 42% and Spirit Airlines at 5%.

Best airlines flying from Chattanooga to San Antonio

Compare and see reviews for airlines that fly from Chattanooga to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $199	Free Cancellation	Rating 6.3 8,161 reviews	Search Spirit Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chattanooga to San Antonio for you.

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

momondo does allow users to show only those flights to San Antonio from Chattanooga which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to San Antonio from Chattanooga. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chattanooga to San Antonio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Chattanooga and alert you when they change.