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Cheap flights from Chattanooga to San Antonio from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to San Antonio departing on 2/24. 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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0 bags

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Find the cheapest flights from Chattanooga to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:36 pm - 9:32 am
CHA
-
SAT
12h 56m
1 stop
Multiple Airlines Logo
6:45 am - 9:25 pm
SAT
-
CHA
37h 40m
2 stops
$291Multiple Airlines
Thu, Mar 19 - Wed, Mar 25
United Airlines Logo
6:30 am - 12:15 pm
CHA
-
SAT
6h 45m
1 stop
United Airlines Logo
6:02 pm - 11:03 pm
SAT
-
CHA
4h 01m
1 stop
$294United Airlines
Thu, May 7 - Sun, May 10
United Airlines Logo
6:30 am - 12:24 pm
CHA
-
SAT
6h 54m
1 stop
United Airlines Logo
4:17 pm - 10:58 pm
SAT
-
CHA
5h 41m
1 stop
$320United Airlines
Tue, Apr 7 - Sun, Apr 12
Delta Logo
3:07 pm - 10:19 pm
CHA
-
SAT
8h 12m
1 stop
Delta Logo
5:10 am - 11:01 am
SAT
-
CHA
4h 51m
1 stop
$323Delta
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
6:30 am - 3:46 pm
CHA
-
SAT
10h 16m
2 stops
United Airlines Logo
4:17 pm - 10:58 pm
SAT
-
CHA
5h 41m
1 stop
$325United Airlines
Tue, Apr 7 - Sun, Apr 12
American Airlines Logo
5:35 pm - 11:55 pm
CHA
-
SAT
7h 20m
1 stop
American Airlines Logo
5:00 am - 1:23 pm
SAT
-
CHA
7h 23m
2 stops
$328American Airlines
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
5:22 pm - 11:15 pm
CHA
-
SAT
6h 53m
1 stop
United Airlines Logo
5:00 am - 4:47 pm
SAT
-
CHA
10h 47m
2 stops
$344United Airlines
Wed, Mar 18 - Tue, Mar 24
United Airlines Logo
6:30 am - 3:39 pm
CHA
-
SAT
10h 09m
2 stops
United Airlines Logo
6:02 pm - 11:03 pm
SAT
-
CHA
4h 01m
1 stop
$347United Airlines
Thu, May 7 - Sun, May 10
Delta Logo
5:50 am - 9:55 am
CHA
-
SAT
5h 05m
1 stop
Delta Logo
8:00 am - 3:29 pm
SAT
-
CHA
6h 29m
1 stop
$351Delta
Tue, Mar 17 - Mon, Mar 23
Multiple Airlines Logo
9:36 pm - 9:32 am
CHA
-
SAT
12h 56m
1 stop
Multiple Airlines Logo
10:27 am - 8:46 pm
SAT
-
CHA
9h 19m
1 stop
$367Multiple Airlines
Thu, Mar 19 - Sun, Mar 22

United Airlines flights from Chattanooga to San Antonio

Our best United Airlines deals on Chattanooga to San Antonio flight tickets
United Airlines
May 7
CHA6:30 amChattanooga Lovell Field
6h 45m
1 stop
SAT12:15 pmSan Antonio
May 10
SAT6:02 pmSan Antonio
4h 01m
1 stop
CHA11:03 pmChattanooga Lovell Field
$294
United Airlines
Apr 7
CHA6:30 amChattanooga Lovell Field
6h 54m
1 stop
SAT12:24 pmSan Antonio
Apr 12
SAT4:17 pmSan Antonio
5h 41m
1 stop
CHA10:58 pmChattanooga Lovell Field
$320
United Airlines
Apr 7
CHA6:30 amChattanooga Lovell Field
10h 16m
2 stops
SAT3:46 pmSan Antonio
Apr 12
SAT4:17 pmSan Antonio
5h 41m
1 stop
CHA10:58 pmChattanooga Lovell Field
$325

Delta flights from Chattanooga to San Antonio

Our best Delta deals on Chattanooga to San Antonio flight tickets
Delta
Mar 18
CHA3:07 pmChattanooga Lovell Field
8h 12m
1 stop
SAT10:19 pmSan Antonio
Mar 25
SAT5:10 amSan Antonio
4h 51m
1 stop
CHA11:01 amChattanooga Lovell Field
$323
Delta
Mar 17
CHA5:50 amChattanooga Lovell Field
5h 05m
1 stop
SAT9:55 amSan Antonio
Mar 23
SAT8:00 amSan Antonio
6h 29m
1 stop
CHA3:29 pmChattanooga Lovell Field
$351
Delta
Mar 19
CHA5:50 amChattanooga Lovell Field
5h 05m
1 stop
SAT9:55 amSan Antonio
Mar 22
SAT5:10 amSan Antonio
4h 51m
1 stop
CHA11:01 amChattanooga Lovell Field
$451

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga 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 January 20, 2026.
Use the filters below to find and compare flights from Chattanooga to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Thu 3/19

9:36 pm-9:32 am

1 stop12h 56m

San Antonio

Wed 3/25

6:45 am-9:25 pm

2 stops37h 40m

$291

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Thu 5/7

6:30 am-12:15 pm

1 stop6h 45m

San Antonio

Sun 5/10

6:02 pm-11:03 pm

1 stop4h 01m

$294

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Tue 4/7

6:30 am-12:24 pm

1 stop6h 54m

San Antonio

Sun 4/12

4:17 pm-10:58 pm

1 stop5h 41m

$320

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Wed 3/18

3:07 pm-10:19 pm

1 stop8h 12m

San Antonio

Wed 3/25

5:10 am-11:01 am

1 stop4h 51m

$323

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Tue 4/7

6:30 am-3:46 pm

2 stops10h 16m

San Antonio

Sun 4/12

4:17 pm-10:58 pm

1 stop5h 41m

$325

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Wed 2/18

5:35 pm-11:55 pm

1 stop7h 20m

San Antonio

Sat 2/21

5:00 am-1:23 pm

2 stops7h 23m

$328

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Wed 3/18

5:22 pm-11:15 pm

1 stop6h 53m

San Antonio

Tue 3/24

5:00 am-4:47 pm

2 stops10h 47m

$344

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Thu 5/7

6:30 am-3:39 pm

2 stops10h 09m

San Antonio

Sun 5/10

6:02 pm-11:03 pm

1 stop4h 01m

$347

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Tue 3/17

5:50 am-9:55 am

1 stop5h 05m

San Antonio

Mon 3/23

8:00 am-3:29 pm

1 stop6h 29m

$351

ChattanoogaSan Antonio

CHA - SAT

CHASAT

Chattanooga Lovell Field

Thu 3/19

9:36 pm-9:32 am

1 stop12h 56m

San Antonio

Sun 3/22

10:27 am-8:46 pm

1 stop9h 19m

$367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to San Antonio from

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

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 February instead. Flights to San Antonio in February, while not as cheap as those in July, still average around $333.

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 $418 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 $305 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

5h 05m

Direct flights

None
The fastest flight from Chattanooga to San Antonio takes 5h 05m
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 5h 05m, 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?

  • 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?

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 AirlinesPriceFrom $99Free CancellationRating
6.3
8,353 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,164 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,080 reviews
Search Delta flights

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
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.

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