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Cheap flights from San Antonio to Chattanooga from $138

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 Chattanooga departing on 3/18. 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 San Antonio to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:17 pm - 10:58 pm
SAT
-
CHA
5h 41m
1 stop
United Airlines Logo
6:30 am - 12:24 pm
CHA
-
SAT
6h 54m
1 stop
$269United Airlines
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
5:24 pm - 12:25 am
SAT
-
CHA
6h 01m
1 stop
United Airlines Logo
8:30 am - 4:00 pm
CHA
-
SAT
8h 30m
1 stop
$316United Airlines
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
6:30 am - 2:43 pm
SAT
-
CHA
31h 13m
2 stops
Multiple Airlines Logo
3:33 pm - 9:30 am
CHA
-
SAT
18h 57m
1 stop
$322Multiple Airlines
Wed, Feb 11 - Sun, Feb 15
Delta Logo
5:10 am - 2:18 pm
SAT
-
CHA
8h 08m
1 stop
Delta Logo
7:30 am - 12:42 pm
CHA
-
SAT
6h 12m
1 stop
$323Delta
Wed, Apr 29 - Sat, May 9
Delta Logo
8:00 am - 2:23 pm
SAT
-
CHA
5h 23m
1 stop
Delta Logo
10:07 am - 3:35 pm
CHA
-
SAT
6h 28m
1 stop
$335Delta
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
4:17 pm - 10:58 pm
SAT
-
CHA
5h 41m
1 stop
United Airlines Logo
6:30 am - 12:24 pm
CHA
-
SAT
6h 54m
1 stop
$339United Airlines
Fri, Apr 3 - Sun, Apr 5
Multiple Airlines Logo
11:38 am - 9:27 pm
SAT
-
CHA
8h 49m
1 stop
Multiple Airlines Logo
3:17 pm - 5:05 pm
CHA
-
SAT
26h 48m
2 stops
$341Multiple Airlines
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
4:17 pm - 10:58 pm
SAT
-
CHA
5h 41m
1 stop
United Airlines Logo
8:41 am - 8:35 pm
CHA
-
SAT
12h 54m
2 stops
$344United Airlines
Wed, Apr 29 - Sat, May 9
United Airlines Logo
5:20 am - 4:47 pm
SAT
-
CHA
10h 27m
2 stops
United Airlines Logo
5:22 pm - 11:12 pm
CHA
-
SAT
6h 50m
1 stop
$349United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
5:20 am - 4:47 pm
SAT
-
CHA
10h 27m
2 stops
United Airlines Logo
1:15 pm - 10:54 pm
CHA
-
SAT
10h 39m
2 stops
$382United Airlines
Sat, Feb 14 - Wed, Feb 18

United Airlines flights from San Antonio to Chattanooga

Our best United Airlines deals on San Antonio to Chattanooga flight tickets
United Airlines
Apr 2
SAT4:17 pmSan Antonio
5h 41m
1 stop
CHA10:58 pmChattanooga Lovell Field
Apr 5
CHA6:30 amChattanooga Lovell Field
6h 54m
1 stop
SAT12:24 pmSan Antonio
$269
United Airlines
Jun 4
SAT5:24 pmSan Antonio
6h 01m
1 stop
CHA12:25 amChattanooga Lovell Field
Jun 11
CHA8:30 amChattanooga Lovell Field
8h 30m
1 stop
SAT4:00 pmSan Antonio
$316
United Airlines
Apr 3
SAT4:17 pmSan Antonio
5h 41m
1 stop
CHA10:58 pmChattanooga Lovell Field
Apr 5
CHA6:30 amChattanooga Lovell Field
6h 54m
1 stop
SAT12:24 pmSan Antonio
$339

Delta flights from San Antonio to Chattanooga

Our best Delta deals on San Antonio to Chattanooga flight tickets
Delta
Apr 29
SAT5:10 amSan Antonio
8h 08m
1 stop
CHA2:18 pmChattanooga Lovell Field
May 9
CHA7:30 amChattanooga Lovell Field
6h 12m
1 stop
SAT12:42 pmSan Antonio
$323
Delta
Feb 10
SAT8:00 amSan Antonio
5h 23m
1 stop
CHA2:23 pmChattanooga Lovell Field
Feb 14
CHA10:07 amChattanooga Lovell Field
6h 28m
1 stop
SAT3:35 pmSan Antonio
$335
Delta
Jan 30
SAT6:30 amSan Antonio
5h 36m
1 stop
CHA1:06 pmChattanooga Lovell Field
Feb 1
CHA7:53 pmChattanooga Lovell Field
5h 46m
1 stop
SAT12:39 amSan Antonio
$439

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Chattanooga 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 29, 2026.
Use the filters below to find and compare flights from San Antonio to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Thu 4/2

4:17 pm-10:58 pm

1 stop5h 41m

Chattanooga Lovell Field

Sun 4/5

6:30 am-12:24 pm

1 stop6h 54m

$269

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Thu 6/4

5:24 pm-12:25 am

1 stop6h 01m

Chattanooga Lovell Field

Thu 6/11

8:30 am-4:00 pm

1 stop8h 30m

$316

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 2/11

6:30 am-2:43 pm

2 stops31h 13m

Chattanooga Lovell Field

Sun 2/15

3:33 pm-9:30 am

1 stop18h 57m

$322

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 4/29

5:10 am-2:18 pm

1 stop8h 08m

Chattanooga Lovell Field

Sat 5/9

7:30 am-12:42 pm

1 stop6h 12m

$323

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Tue 2/10

8:00 am-2:23 pm

1 stop5h 23m

Chattanooga Lovell Field

Sat 2/14

10:07 am-3:35 pm

1 stop6h 28m

$335

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Fri 4/3

4:17 pm-10:58 pm

1 stop5h 41m

Chattanooga Lovell Field

Sun 4/5

6:30 am-12:24 pm

1 stop6h 54m

$339

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Thu 4/2

11:38 am-9:27 pm

1 stop8h 49m

Chattanooga Lovell Field

Sun 4/5

3:17 pm-5:05 pm

2 stops26h 48m

$341

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 4/29

4:17 pm-10:58 pm

1 stop5h 41m

Chattanooga Lovell Field

Sat 5/9

8:41 am-8:35 pm

2 stops12h 54m

$344

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sat 2/14

5:20 am-4:47 pm

2 stops10h 27m

Chattanooga Lovell Field

Wed 2/18

5:22 pm-11:12 pm

1 stop6h 50m

$349

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sat 2/14

5:20 am-4:47 pm

2 stops10h 27m

Chattanooga Lovell Field

Wed 2/18

1:15 pm-10:54 pm

2 stops10h 39m

$382

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 Chattanooga from

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

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 Chattanooga?

The month of June is another great option to travel to Chattanooga, with average flight prices from San Antonio averaging around $298.

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

As of January 2026, prices for San Antonio to Chattanooga flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Chattanooga

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

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

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

Fastest flight time

5h 32m

Direct flights

None
The fastest flight from San Antonio to Chattanooga takes 5h 32m
There are no direct flights from San Antonio to Chattanooga. There are no popular flight routes from San Antonio to Chattanooga.
Search flight deals

  • How far is San Antonio to Chattanooga Lovell Field by plane?

    The straight-line distance from San Antonio to Chattanooga Lovell Field is 861.2 mi. In terms of flight time, this usually takes a little over 5h 32m.

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

    Prices for flights from San Antonio Airport to Chattanooga Lovell Field Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The necessary travel and health documents for your Chattanooga Lovell Field Airport 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 airline from San Antonio to Chattanooga?

Best airlines flying from San Antonio to Chattanooga

Compare and see reviews for airlines that fly from San Antonio to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $248Free CancellationRating
7.9
8,128 reviews
Search Delta flights
American AirlinesPriceFrom $298Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold
East Ridge
Lookout Mountain
Trenton
Decatur
Lookout Mountain
Jasper

Why use momondo?

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

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

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

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

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

Once you have performed a search for San Antonio to Chattanooga flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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