$274+ 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — CHA
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Chattanooga with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Chattanooga
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One-way
Cheapest flights from San Antonio to ChattanoogaExplore 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 31, 2026.
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 31, 2026.
This Delta deal was found by Cheapflights users on 8/28. 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 10/236:20 pm -
1 stop4h 19m
Mon 10/266:25 pm -
1 stop7h 08m
Deal found 8/28![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 10/15:58 pm -
1 stop4h 17m
Sat 10/310:17 am -
2 stops12h 14m
Deal found 8/26![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/107:10 am -
1 stop7h 29m
Mon 9/142:18 pm -
1 stop8h 20m
Deal found 8/27![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/105:30 am -
2 stops10h 23m
Mon 9/144:42 pm -
1 stop5h 34m
Deal found 8/27![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Mon 9/72:45 pm -
1 stop6h 35m
Mon 9/144:11 pm -
1 stop4h 39m
Deal found 8/26![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/237:35 am -
1 stop7h 08m
Sat 9/266:00 am -
2 stops10h 53m
Deal found 8/27![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 8/26. 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 10/17:10 am -
1 stop7h 29m
Sun 10/45:00 am -
1 stop5h 08m
Deal found 8/26![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/247:10 am -
1 stop7h 29m
Sun 9/275:00 am -
1 stop5h 08m
Deal found 8/27![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 8/29. 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 8/291:43 pm -
1 stop5h 27m
Tue 9/15:14 am -
1 stop7h 18m
Deal found 8/29![American Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/29. 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 8/294:12 pm -
1 stop6h 03m
Tue 9/16:15 am -
2 stops10h 28m
Deal found 8/29![United Airlines logo]()
$444
Best flights from San Antonio to ChattanoogaDiscover carefully curated flight deals from San Antonio to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from San Antonio to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 9/176:35 am -
1 stop6h 12m
Sun 9/205:35 am -
1 stop5h 12m
Deal found 8/27![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/30. 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 2/36:38 am -
1 stop5h 45m
Sat 2/64:25 pm -
1 stop5h 55m
Deal found 8/30![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 8/26. 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 10/236:20 pm -
1 stop4h 19m
Mon 10/266:25 pm -
1 stop7h 08m
Deal found 8/26![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/237:35 am -
1 stop7h 08m
Sat 9/266:00 am -
2 stops10h 53m
Deal found 8/30![United Airlines logo]()
$404
Last-minute flights from San Antonio to ChattanoogaDiscover last-minute flight deals from San Antonio to Chattanooga. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Chattanooga. Data last updated August 31, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/29. 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 8/291:43 pm -
1 stop5h 27m
Tue 9/15:14 am -
1 stop7h 18m
Deal found 8/29![American Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/29. 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 8/294:12 pm -
1 stop6h 03m
Tue 9/16:15 am -
2 stops10h 28m
Deal found 8/29![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Mon 9/72:45 pm -
1 stop6h 35m
Mon 9/144:11 pm -
1 stop4h 39m
Deal found 8/26![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/107:10 am -
1 stop7h 29m
Mon 9/142:18 pm -
1 stop8h 20m
Deal found 8/27![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/105:30 am -
2 stops10h 23m
Mon 9/144:42 pm -
1 stop5h 34m
Deal found 8/27![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/205:00 am -
1 stop5h 50m
Tue 9/224:11 pm -
1 stop6h 48m
Deal found 8/26![American Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Sun 9/209:30 am -
1 stop5h 13m
Tue 9/2210:44 am -
2 stops10h 09m
Deal found 8/26![United Airlines logo]()
$552
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/238:55 am -
1 stop5h 44m
Sat 9/264:11 pm -
1 stop5h 55m
Deal found 8/27![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/237:35 am -
1 stop7h 08m
Sat 9/266:00 am -
2 stops10h 53m
Deal found 8/27![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/247:10 am -
1 stop7h 29m
Sun 9/275:00 am -
1 stop5h 08m
Deal found 8/27![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/2411:47 am -
2 stops11h 23m
Sun 9/276:00 am -
1 stop7h 11m
Deal found 8/27![United Airlines logo]()
$557
One-way flights from San Antonio to ChattanoogaSearch for one-way flight options from San Antonio to Chattanooga. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from San Antonio to Chattanooga. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Delta deal was found by Cheapflights users on 8/27. 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 11/256:30 pm -
1 stop4h 24m
Deal found 8/27![Delta logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/27. 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 11/259:35 am -
2 stops10h 18m
Deal found 8/27![United Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/108:55 am -
1 stop6h 53m
Deal found 8/26![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/1012:05 pm -
2 stops11h 05m
Deal found 8/26![United Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/108:20 pm -
3 stops59h 13m
Deal found 8/26![Multiple Airlines logo]()
$470
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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
One-way from | $274 (Delta) |
Popular in | September |
Cheapest in | August |
Average price | $322 |
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 7,457,451 searches. Data last updated August 31, 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
Cheapest round-trip
Quickest round-trip
San AntonioChattanooga
SAT San Antonio - CHA Chattanooga Lovell Field
SATCHA
San Antonio
Thu 9/17
6:35 am-1:47 pm
1 stop6h 12m
Chattanooga Lovell Field
Sun 9/20
5:35 am-9:47 am
1 stop5h 12m
$319
San AntonioChattanooga
SAT San Antonio - CHA Chattanooga Lovell Field
SATCHA
San Antonio
Fri 10/23
6:20 pm-11:39 pm
1 stop4h 19m
Chattanooga Lovell Field
Mon 10/26
6:25 pm-12:33 am
1 stop7h 08m
$319
San AntonioChattanooga
SAT San Antonio - CHA Chattanooga Lovell Field
SATCHA
San Antonio
Wed 2/3
6:38 am-1:23 pm
1 stop5h 45m
Chattanooga Lovell Field
Sat 2/6
4:25 pm-9:20 pm
1 stop5h 55m
$399
San AntonioChattanooga
SAT San Antonio - CHA Chattanooga Lovell Field
SATCHA
San Antonio
Wed 9/23
7:35 am-3:43 pm
1 stop7h 08m
Chattanooga Lovell Field
Sat 9/26
6:00 am-3:53 pm
2 stops10h 53m
$404
Cheapest one-way
Quickest one-way
San AntonioChattanooga
SAT San Antonio - CHA Chattanooga Lovell Field
SATCHA
San Antonio
Wed 11/25
6:30 pm-11:54 pm
1 stop4h 24m
$274
San AntonioChattanooga
SAT San Antonio - CHA Chattanooga Lovell Field
SATCHA
San Antonio
Wed 11/25
9:35 am-8:53 pm
2 stops10h 18m
$279
San AntonioChattanooga
SAT San Antonio - CHA Chattanooga Lovell Field
SATCHA
San Antonio
Thu 9/10
8:55 am-4:48 pm
1 stop6h 53m
$369
San AntonioChattanooga
SAT San Antonio - CHA Chattanooga Lovell Field
SATCHA
San Antonio
Thu 9/10
12:05 pm-12:10 am
2 stops11h 05m
$374
San AntonioChattanooga
SAT San Antonio - CHA Chattanooga Lovell Field
SATCHA
San Antonio
Thu 9/10
8:20 pm-8:33 am
3 stops59h 13m
$470
Sorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
SAT-CHA
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 September is currently the most expensive (average of $488). 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?
Airfare is typical for this route at the moment.
San Antonio to Chattanooga flights typically cost between $308 and $492 in October.The cheapest round-trip price found within the last 5 days was $319 on Delta (Oct 23-Oct 26).
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 31, 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.
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Overall
7.8
Food
7.2
Entertainment
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
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.
Traveling to a place near Chattanooga?
Book flights to Chattanooga if you plan to visit one of these locationsTrenton
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San Antonio and Chattanooga flights
Browse other San Antonio and Chattanooga flight options. Last updated on August 31, 2026.
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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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$363 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$293 | Average$398 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$302 | Average$378 | FlexibilityNo cancel fee | On-timeN/A |