SAT - CHA

$171 Find Cheap Flights from San Antonio to Chattanooga

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Chattanooga departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chattanooga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Chattanooga, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Chattanooga, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$272
Overall average: $280
Multiple Airlines
Wed 2/18Sun 2/22
SAT - CHA • 1 stop
Cheapest one-way
$171
Typical prices: $206-$385
Multiple Airlines
Sun 2/15
SAT - CHA • 1 stop
Top airlines
United Airlines
Cheapest • from $274 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 26% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chattanooga!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Chattanooga (SAT-CHA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Chattanooga that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Chattanooga

Wed, Feb 18 - Sun, Feb 22
Multiple Airlines Logo
10:26 am - 2:43 pm
SAT
-
CHA
27h 17m
1 stop
Multiple Airlines Logo
3:33 pm - 9:30 am
CHA
-
SAT
18h 57m
1 stop
$272Multiple Airlines
Tue, Feb 17 - Mon, Mar 2
United Airlines Logo
2:10 pm - 8:50 pm
SAT
-
CHA
5h 40m
1 stop
United Airlines Logo
5:22 pm - 11:12 pm
CHA
-
SAT
6h 50m
1 stop
$274United Airlines
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
6:02 pm - 10:58 pm
SAT
-
CHA
3h 56m
1 stop
United Airlines Logo
8:30 am - 4:09 pm
CHA
-
SAT
8h 39m
1 stop
$296United Airlines
Wed, Feb 18 - Sun, Feb 22
Multiple Airlines Logo
6:12 pm - 9:13 pm
SAT
-
CHA
26h 01m
2 stops
Multiple Airlines Logo
3:33 pm - 9:30 am
CHA
-
SAT
18h 57m
1 stop
$302Multiple Airlines
Sat, Feb 14 - Tue, Feb 17
United Airlines Logo
5:20 am - 4:47 pm
SAT
-
CHA
10h 27m
2 stops
United Airlines Logo
1:15 pm - 10:52 pm
CHA
-
SAT
10h 37m
2 stops
$317United Airlines
Wed, Apr 29 - Sat, May 9
Delta Logo
6:20 am - 1:28 pm
SAT
-
CHA
6h 08m
1 stop
Delta Logo
3:15 pm - 8:17 pm
CHA
-
SAT
6h 02m
1 stop
$323Delta
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
7:20 am - 3:25 pm
SAT
-
CHA
7h 05m
1 stop
American Airlines Logo
1:55 pm - 8:49 pm
CHA
-
SAT
7h 54m
2 stops
$334American Airlines
Sat, Feb 14 - Wed, Feb 18
Delta Logo
5:30 am - 11:52 am
SAT
-
CHA
5h 22m
1 stop
Delta Logo
2:44 pm - 10:55 pm
CHA
-
SAT
9h 11m
1 stop
$335Delta
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
5:20 am - 4:47 pm
SAT
-
CHA
10h 27m
2 stops
United Airlines Logo
10:53 am - 4:29 pm
CHA
-
SAT
6h 36m
1 stop
$340United Airlines
Wed, Apr 29 - Sat, May 9
United Airlines Logo
6:02 pm - 10:58 pm
SAT
-
CHA
3h 56m
1 stop
United Airlines Logo
8:41 am - 3:43 pm
CHA
-
SAT
8h 02m
2 stops
$344United Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Chattanooga flights

Get data-powered insights and trends into flights from San Antonio to Chattanooga to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Antonio to Chattanooga?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Chattanooga, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Chattanooga is February, where tickets cost $280 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $469 and $449 respectively.

Good to know

Low seasonFebruary
Cheapest flight$171
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from San Antonio to Chattanooga

When to book flights from San Antonio to Chattanooga

Are your dates flexible? Find out the best times to travel from San Antonio to Chattanooga based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Chattanooga

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

    In the last 3 days, the lowest price for a flight from San Antonio to Chattanooga was $171 for a one-way ticket and $272 for a round-trip.

  • Do I need a passport to fly between San Antonio and Chattanooga?

    No, a passport isn't needed to fly from San Antonio to Chattanooga. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from San Antonio to Chattanooga?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Chattanooga?

    SkyTeam, and oneworld are the airline alliances operating flights between San Antonio and Chattanooga, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Antonio to Chattanooga, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Antonio to Chattanooga are Delta and American Airlines. With an average price for the route of $383 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $449 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Antonio to Chattanooga?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Chattanooga.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Chattanooga?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Chattanooga?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chattanooga with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and CHA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Chattanooga?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chattanooga from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Antonio to Chattanooga

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Chattanooga. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Chattanooga? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8125 reviews
7.9Comfort
7.2Food
8.5Crew
8.1Boarding
7.8Entertainment
Airline reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

10.0 ExcellentDr. Simon, Jan 2026
LAX - JFK
Read more Delta reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

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

Information on your arrival and departure airports