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Chattanooga

$176+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — CHA
May 17 — May 241
Sun 5/17
Sun 5/24
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 April 17, 2026.

This Delta deal was found by Cheapflights users on 4/14. 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 7/16:45 am
SAT
-
CHA
1 stop6h 20m
Delta
Sat 7/43:39 pm
CHA
-
SAT
1 stop6h 02m
Delta
Deal found 4/14$326
This Delta deal was found by Cheapflights users on 4/14. 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 4/295:20 am
SAT
-
CHA
1 stop7h 08m
Delta
Sat 5/98:34 am
CHA
-
SAT
1 stop5h 57m
Delta
Deal found 4/14$334
This Delta deal was found by Cheapflights users on 4/14. 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 4/295:20 am
SAT
-
CHA
1 stop7h 08m
Delta
Sun 5/35:45 am
CHA
-
SAT
1 stop5h 01m
Delta
Deal found 4/14$339
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/295:00 am
SAT
-
CHA
1 stop5h 51m
American Airlines
Sun 5/316:00 am
CHA
-
SAT
1 stop5h 02m
American Airlines
Deal found 4/16$388
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/16:02 pm
SAT
-
CHA
1 stop4h 01m
United Airlines
Mon 5/45:25 pm
CHA
-
SAT
1 stop6h 34m
United Airlines
Deal found 4/15$401
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 4/294:49 pm
SAT
-
CHA
2 stops27h 38m
Multiple Airlines
Sun 5/34:11 pm
CHA
-
SAT
1 stop25h 05m
Multiple Airlines
Deal found 4/14$412
This deal was found by Cheapflights users on 4/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:02 pm
SAT
-
CHA
1 stop4h 01m
United Airlines
Wed 5/67:15 am
CHA
-
SAT
1 stop4h 32m
United Airlines
Deal found 4/12$414
This United Airlines deal was found by Cheapflights users on 4/14. 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 4/296:02 pm
SAT
-
CHA
1 stop3h 56m
United Airlines
Sat 5/910:42 am
CHA
-
SAT
2 stops9h 58m
United Airlines
Deal found 4/14$419
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:16 pm
SAT
-
CHA
1 stop5h 47m
United Airlines
Tue 5/56:30 am
CHA
-
SAT
2 stops10h 09m
United Airlines
Deal found 4/16$423
This Delta deal was found by Cheapflights users on 4/16. 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.
Fri 4/176:33 pm
SAT
-
CHA
1 stop4h 30m
Delta
Fri 4/246:25 pm
CHA
-
SAT
1 stop7h 21m
Delta
Deal found 4/16$434
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:17 pm
SAT
-
CHA
1 stop5h 41m
United Airlines
Sat 4/251:59 pm
CHA
-
SAT
2 stops8h 04m
United Airlines
Deal found 4/16$439

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 April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$326
(Delta)

One-way from

$176
(Kiwi.com)

Popular in

July

Cheapest in

June

Average price

$375
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
One-way flight from San Antonio to Chattanooga Lovell Field
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 17, 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

Wed 7/1

6:45 am-2:05 pm

1 stop6h 20m

Chattanooga Lovell Field

Sat 7/4

3:39 pm-8:41 pm

1 stop6h 02m

$326

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 4/29

5:20 am-1:28 pm

1 stop7h 08m

Chattanooga Lovell Field

Sat 5/9

5:40 am-11:13 am

1 stop6h 33m

$334

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 4/29

5:20 am-1:28 pm

1 stop7h 08m

Chattanooga Lovell Field

Sun 5/3

5:45 am-9:46 am

1 stop5h 01m

$339

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Fri 5/29

5:00 am-11:51 am

1 stop5h 51m

Chattanooga Lovell Field

Sun 5/31

6:00 am-10:02 am

1 stop5h 02m

$388

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Fri 5/1

6:02 pm-11:03 pm

1 stop4h 01m

Chattanooga Lovell Field

Mon 5/4

5:25 pm-10:59 pm

1 stop6h 34m

$401

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Wed 4/29

6:49 am-1:22 pm

1 stop5h 33m

Chattanooga Lovell Field

Sat 5/9

10:42 am-7:40 pm

2 stops9h 58m

$419
Quickest round-trip

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Fri 5/22

5:35 pm-10:59 pm

1 stop4h 24m

Chattanooga Lovell Field

Mon 5/25

8:14 pm-11:59 pm

1 stop4h 45m

$492

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Tue 7/21

1:40 pm-8:49 pm

1 stop6h 09m

Chattanooga Lovell Field

Fri 7/24

4:42 pm-10:42 pm

1 stop7h 00m

$557

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sun 5/17

6:50 am-2:06 pm

1 stop6h 16m

Chattanooga Lovell Field

Tue 5/19

6:45 am-9:52 am

1 stop4h 07m

$557
Cheapest one-way

San AntonioChattanooga

SAT - CHA

SATCHA

San Antonio

Sat 5/16

7:54 pm-9:12 pm

3 stops24h 18m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 14 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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, June is the cheapest month in which you can book a flight from San Antonio to Chattanooga (average of $298). 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.

How much does it cost to fly round-trip from San Antonio to Chattanooga?

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 April 17, 2026.
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
7.9
Good
8,406 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,406 reviews
Delta
7.9
Good
8,406 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,593 reviews
Delta
7.9
Good
8,406 reviews

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 and American Airlines can get you from San Antonio to Chattanooga in just under 5h 51m. Your travel time can differ by up to 29m. 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 $298 round trip. You may be able to fly from San Antonio to Chattanooga for 34% 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, June is the cheapest month in which you can book a flight from San Antonio to Chattanooga (average of $298). 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 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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$421FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$449FlexibilityNo cancel feeOn-time71%

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