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Chattanooga

$189+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — CHA
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
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 September 19, 2025.

Round-trip from

$249
(United Airlines)

One-way from

$189
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$428
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. 7% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 19, 2025.

This lol.travel deal was found by Cheapflights users on 9/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:45 amSAT - CHA
1 stop5h 41mUnited Airlines
Sat 11/15:20 pmCHA - SAT
1 stop7h 08mUnited Airlines
Deal found 9/18$300
This United Airlines deal was found by Cheapflights users on 9/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:04 pmSAT - CHA
1 stop7h 55mUnited Airlines
Mon 11/175:20 pmCHA - SAT
1 stop6h 56mUnited Airlines
Deal found 9/18$359
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:14 amSAT - CHA
1 stop6h 38mDelta
Wed 10/225:54 amCHA - SAT
1 stop5h 01mDelta
Deal found 9/17$366
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 11/66:00 amSAT - CHA
1 stop4h 34mAmerican Airlines
Sun 11/95:15 amCHA - SAT
1 stop5h 26mAmerican Airlines
Deal found 9/17$377
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:30 amSAT - CHA
1 stop5h 56mUnited Airlines
Sun 9/287:02 amCHA - SAT
1 stop5h 56mUnited Airlines
Deal found 9/17$379
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/252:32 pmSAT - CHA
2 stops7h 12mAmerican Airlines
Sat 11/13:24 pmCHA - SAT
2 stops8h 15mAmerican Airlines
Deal found 9/18$419
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:45 amSAT - CHA
1 stop5h 41mUnited Airlines
Tue 10/710:30 amCHA - SAT
1 stop6h 28mUnited Airlines
Deal found 9/17$438
This Delta deal was found by Cheapflights users on 9/17. 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 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 9/218:13 pmCHA - SAT
1 stop4h 46mDelta
Deal found 9/17$450

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 September 19, 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 1/8

7:00 am-1:34 pm

1 stop5h 34m

Chattanooga Lovell Field

Tue 1/13

5:43 pm-11:13 pm

1 stop6h 30m

$249

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sat 10/25

6:45 am-1:26 pm

1 stop5h 41m

Chattanooga Lovell Field

Sat 11/1

5:20 pm-11:28 pm

1 stop7h 08m

$300

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 10/15

5:14 am-12:52 pm

1 stop6h 38m

Chattanooga Lovell Field

Wed 10/22

5:54 am-9:55 am

1 stop5h 01m

$366

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Thu 1/15

5:02 am-11:09 am

1 stop5h 07m

Chattanooga Lovell Field

Thu 1/15

3:55 pm-8:19 pm

1 stop5h 24m

$377

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Thu 1/8

5:30 am-10:56 am

1 stop4h 26m

Chattanooga Lovell Field

Thu 1/15

1:30 pm-5:22 pm

1 stop4h 52m

$377

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sat 10/25

2:32 pm-10:44 pm

2 stops7h 12m

Chattanooga Lovell Field

Sat 11/1

3:24 pm-10:39 pm

2 stops8h 15m

$419

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Fri 10/3

6:45 am-1:26 pm

1 stop5h 41m

Chattanooga Lovell Field

Tue 10/7

10:30 am-3:58 pm

1 stop6h 28m

$438

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 10/15

5:30 am-4:46 pm

2 stops10h 16m

Chattanooga Lovell Field

Wed 10/22

5:40 pm-10:55 pm

1 stop6h 15m

$450

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Thu 1/8

7:00 am-1:34 pm

1 stop5h 34m

$189

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 10/8

5:25 am-2:09 pm

1 stop7h 44m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 15 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 $412). 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 September 19, 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 September 19, 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
7,964 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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
7,964 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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.

  • How long is the flight from San Antonio to Chattanooga?

    United Airlines and Delta can get you from San Antonio to Chattanooga in just under 5h 34m. Your travel time can differ by up to 1h 04m. There are 861 mi between San Antonio and Chattanooga. This flight may include one or multiple stops.

  • 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 33% 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 $412). 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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$449FlexibilityNo cancel feeOn-time71%

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