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Chattanooga

$179+ Cheap flights from San Antonio to Chattanooga (SAT - CHA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — CHA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from San Antonio to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$277
(Kiwi.com)

One-way from

$179
(American Airlines)

Popular in

September

Cheapest in

February

Average price

$318
From San Antonio to Chattanooga Lovell Field
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One-way flight from San Antonio to Chattanooga Lovell Field
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Antonio to Chattanooga

Cheapest flights from San Antonio to Chattanooga
Explore the most affordable flight options available from San Antonio to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:25 pmSAT - CHA
2 stops13h 37mMultiple Airlines
Sun 11/166:04 pmCHA - SAT
1 stop22h 07mMultiple Airlines
Deal found 8/16$277
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:45 pmSAT - CHA
1 stop27h 12mSpirit Airlines
Mon 9/298:14 pmCHA - SAT
2 stops25h 38mSpirit Airlines
Deal found 8/16$314
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:29 amSAT - CHA
1 stop5h 56mDelta
Sun 9/284:08 pmCHA - SAT
1 stop7h 11mDelta
Deal found 8/18$317
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:10 amSAT - CHA
1 stop7h 54mDelta
Sun 9/215:54 amCHA - SAT
1 stop4h 38mDelta
Deal found 8/18$338
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:35 amSAT - CHA
1 stop4h 56mDelta
Mon 9/158:13 pmCHA - SAT
1 stop4h 46mDelta
Deal found 8/16$352
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:02 pmSAT - CHA
1 stop7h 14mAmerican Airlines
Sun 10/195:00 amCHA - SAT
1 stop5h 21mAmerican Airlines
Deal found 8/17$376
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amSAT - CHA
2 stops27h 47mMultiple Airlines
Sun 10/192:40 pmCHA - SAT
1 stop15h 07mMultiple Airlines
Deal found 8/17$377
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:21 amSAT - CHA
1 stop6h 24mAmerican Airlines
Sun 9/143:25 pmCHA - SAT
1 stop7h 35mAmerican Airlines
Deal found 8/16$387
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:25 amSAT - CHA
1 stop6h 06mDelta
Mon 9/86:40 pmCHA - SAT
1 stop6h 17mDelta
Deal found 8/16$391

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from San Antonio to Chattanooga that are best for you.

Fly from

San Antonio

Fly to

Chattanooga

Route

Depart

Return

Price

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Thu 11/13

8:25 pm-11:02 am

2 stops13h 37m

Chattanooga Lovell Field

Sun 11/16

6:04 pm-3:11 pm

1 stop22h 07m

$277

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Fri 9/26

12:45 pm-4:57 pm

1 stop27h 12m

Chattanooga Lovell Field

Mon 9/29

8:14 pm-8:52 pm

2 stops25h 38m

$314

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 9/24

5:10 am-2:04 pm

1 stop7h 54m

Chattanooga Lovell Field

Sun 9/28

5:54 am-9:32 am

1 stop4h 38m

$317

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Thu 2/5

5:30 am-1:06 pm

1 stop6h 36m

Chattanooga Lovell Field

Mon 2/9

7:35 pm-11:33 pm

1 stop4h 58m

$338

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 9/17

5:10 am-2:04 pm

1 stop7h 54m

Chattanooga Lovell Field

Sun 9/21

5:54 am-9:32 am

1 stop4h 38m

$338

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sun 9/21

5:27 pm-12:13 am

1 stop5h 46m

Chattanooga Lovell Field

Wed 9/24

4:34 pm-9:22 pm

1 stop5h 48m

$352

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sat 9/13

6:35 am-12:31 pm

1 stop4h 56m

Chattanooga Lovell Field

Mon 9/15

8:13 pm-11:59 pm

1 stop4h 46m

$352

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 10/15

3:02 pm-11:16 pm

1 stop7h 14m

Chattanooga Lovell Field

Sun 10/19

5:00 am-9:21 am

1 stop5h 21m

$376

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Thu 12/25

6:43 am-12:49 pm

1 stop5h 06m

$179

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sat 9/27

1:05 pm-8:44 pm

1 stop6h 39m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Antonio to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Chattanooga

What is the cheapest month to book a flight from San Antonio to Chattanooga?

Currently, November is the cheapest month in which you can book a flight from San Antonio to Chattanooga (average of $323). Flying from San Antonio to Chattanooga in October is currently the most expensive (average of $418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to CHA?

Find hourly flight availability from San Antonio to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 5% on flights from San Antonio to Chattanooga by exploring options for tickets at noon.

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chattanooga. Reviews last updated August 18, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from San Antonio to Chattanooga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Antonio to Chattanooga round-trip?

    Flying on Delta is currently your cheapest option to Chattanooga, with prices starting at $248. Another option worth looking into is American Airlines, starting at $258 round trip. You may be able to fly from San Antonio to Chattanooga for 32% less than the average price by searching for these airlines.

  • Can I find deals for flights from San Antonio to Chattanooga that include hotel bookings?

    Yes. In addition to deals on San Antonio to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Chattanooga.

  • Can I find deals for business class flights from San Antonio to Chattanooga?

    Yes. Cheapflights offers flight deals from San Antonio to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Chattanooga?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Chattanooga (average of $323). Flying from San Antonio to Chattanooga in October is currently the most expensive (average of $418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold

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Top 2 airlines flying from San Antonio to Chattanooga

Discover the top 2 airlines that operate flights from San Antonio to Chattanooga. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$449FlexibilityNo cancel feeOn-time71%

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