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Chattanooga

$309+ Cheap flights from San Antonio to Chattanooga (SAT - CHA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — CHA
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
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Cheap 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 July 6, 2026.

This Delta deal was found by Cheapflights users on 7/3. 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 10/245:30 am
SAT
-
CHA
1 stop4h 48m
Delta
Mon 10/267:26 pm
CHA
-
SAT
1 stop6h 01m
Delta
Deal found 7/3$309
This American Airlines deal was found by Cheapflights users on 7/4. 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 7/255:01 am
SAT
-
CHA
1 stop5h 46m
American Airlines
Fri 7/314:33 pm
CHA
-
SAT
1 stop6h 43m
American Airlines
Deal found 7/4$311
This American Airlines deal was found by Cheapflights users on 7/5. 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.
Tue 7/215:35 pm
SAT
-
CHA
1 stop4h 24m
American Airlines
Sat 7/254:22 pm
CHA
-
SAT
1 stop6h 38m
American Airlines
Deal found 7/5$339
This Delta deal was found by Cheapflights users on 7/6. 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.
Fri 9/255:30 am
SAT
-
CHA
1 stop4h 53m
Delta
Sun 9/276:21 pm
CHA
-
SAT
1 stop6h 49m
Delta
Deal found 7/6$344
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/55:57 pm
SAT
-
CHA
1 stop4h 09m
United Airlines
Sat 8/86:00 am
CHA
-
SAT
2 stops10h 39m
United Airlines
Deal found 7/2$374
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sun 7/265:47 pm
SAT
-
CHA
1 stop5h 18m
American Airlines
Sun 8/24:22 pm
CHA
-
SAT
1 stop5h 41m
American Airlines
Deal found 7/2$388
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Sat 8/84:18 pm
SAT
-
CHA
1 stop5h 48m
United Airlines
Wed 8/124:42 pm
CHA
-
SAT
1 stop6h 57m
United Airlines
Deal found 7/5$389
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/217:35 am
SAT
-
CHA
1 stop7h 08m
United Airlines
Fri 8/286:15 am
CHA
-
SAT
2 stops10h 28m
United Airlines
Deal found 7/3$394
This United Airlines deal was found by Cheapflights users on 7/3. 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 7/35:57 pm
SAT
-
CHA
1 stop4h 09m
United Airlines
Sat 7/46:00 am
CHA
-
SAT
1 stop7h 29m
United Airlines
Deal found 7/3$403

Find 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 July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Delta)

Popular in

July

Cheapest in

August

Average price

$449
Provider with most accurate pricing for San Antonio-Chattanooga Lovell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Chattanooga Lovell Field flights.
Search Deals
From San Antonio to Chattanooga Lovell Field
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 6, 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

Cheapest round-trip

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Mon 8/3

2:43 pm-10:18 pm

1 stop6h 35m

Chattanooga Lovell Field

Mon 8/10

6:50 pm-12:28 am

1 stop6h 38m

$309

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Fri 9/25

6:35 am-1:47 pm

1 stop6h 12m

Chattanooga Lovell Field

Sun 9/27

6:21 pm-12:10 am

1 stop6h 49m

$309
Quickest round-trip

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Tue 7/21

5:35 pm-10:59 pm

1 stop4h 24m

Chattanooga Lovell Field

Sat 7/25

4:22 pm-10:00 pm

1 stop6h 38m

$339

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sat 8/8

6:40 am-1:16 pm

1 stop5h 36m

Chattanooga Lovell Field

Wed 8/12

6:15 am-5:43 pm

2 stops12h 28m

$394

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sat 7/25

5:01 am-12:54 pm

2 stops6h 53m

Chattanooga Lovell Field

Fri 7/31

4:33 pm-10:16 pm

1 stop6h 43m

$489

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sat 10/24

11:47 am-12:10 am

2 stops11h 23m

Chattanooga Lovell Field

Mon 10/26

5:55 pm-10:58 pm

1 stop6h 03m

$503

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Tue 7/21

6:40 am-1:16 pm

1 stop5h 36m

Chattanooga Lovell Field

Sat 7/25

6:00 am-3:39 pm

2 stops10h 39m

$517

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Tue 7/28

4:18 pm-11:06 pm

1 stop5h 48m

Chattanooga Lovell Field

Wed 7/29

6:00 am-12:29 pm

1 stop7h 29m

$532

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Fri 8/21

2:15 pm-12:10 am

2 stops8h 55m

Chattanooga Lovell Field

Fri 8/28

6:15 am-3:43 pm

2 stops10h 28m

$562
Cheapest one-way
Quickest one-way

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sun 7/19

4:01 pm-11:06 pm

1 stop6h 05m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from San Antonio to Chattanooga

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Chattanooga in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Chattanooga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Chattanooga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, August is the cheapest month in which you can book a flight from San Antonio to Chattanooga (average of $322). Flying from San Antonio to Chattanooga in July is currently the most expensive (average of $449). 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.

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 July 6, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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
7.8
Good
8,453 reviews

Overall

7.8

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Delta
7.8
Good
8,453 reviews
Delta
7.8
Good
8,453 reviews

Overall

7.8

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
United Airlines
7.4
Good
9,938 reviews
Delta
7.8
Good
8,453 reviews

Overall

7.8

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
American Airlines
7.1
Good
11,784 reviews
Delta
7.8
Good
8,453 reviews

Overall

7.8

Crew

8.5

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

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?

    Delta, American Airlines, and United Airlines can get you from San Antonio to Chattanooga in just under 4h 24m. Your travel time can differ by up to 2h 11m. 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 United Airlines is currently your cheapest option to Chattanooga, with prices starting at $248. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $298 and $308, respectively. You may be able to fly from San Antonio to Chattanooga for 38% 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, August is the cheapest month in which you can book a flight from San Antonio to Chattanooga (average of $322). Flying from San Antonio to Chattanooga in July is currently the most expensive (average of $449). 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
Trenton

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Alternative routes for San Antonio to Chattanooga

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Top 3 airlines flying from San Antonio to Chattanooga

Discover the top 3 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 July 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$308FlexibilityNo cancel feeOn-time69%
DeltaCheapest$302Average$421FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$449FlexibilityNo cancel feeOn-time71%

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