SAT - CHA

$274 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 11/21. 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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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

Sat, Apr 11 - Wed, Apr 15
Delta Logo
5:30 am - 1:06 pmSAT-CHA
6h 36m1 stop
Delta Logo
5:45 pm - 10:21 pmCHA-SAT
5h 36m1 stop
$337Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
Multiple Airlines Logo
3:23 pm - 1:50 pmSAT-CHA
21h 27m1 stop
Multiple Airlines Logo
2:40 pm - 11:45 pmCHA-SAT
34h 05m2 stops
$343Multiple Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
2:01 pm - 9:07 pmSAT-CHA
6h 06m1 stop
United Airlines Logo
7:00 am - 3:33 pmCHA-SAT
9h 33m2 stops
$368United Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
5:45 am - 4:55 pmSAT-CHA
10h 10m2 stops
United Airlines Logo
7:00 am - 5:33 pmCHA-SAT
11h 33m2 stops
$373United Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
5:45 am - 4:55 pmSAT-CHA
10h 10m2 stops
United Airlines Logo
7:00 am - 7:36 pmCHA-SAT
13h 36m2 stops
$408United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Multiple Airlines Logo
3:23 pm - 1:50 pmSAT-CHA
21h 27m1 stop
Multiple Airlines Logo
2:40 pm - 1:19 pmCHA-SAT
23h 39m1 stop
$424Multiple Airlines
Find Deal
Sat, Nov 15 - Wed, Nov 19
Delta Logo
6:30 am - 12:52 pmSAT-CHA
5h 22m1 stop
Delta Logo
5:50 am - 12:10 pmCHA-SAT
7h 20m1 stop
$435Delta
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Wed, Nov 12 - Sun, Nov 16
Multiple Airlines Logo
6:45 am - 1:50 pmSAT-CHA
30h 05m3 stops
Multiple Airlines Logo
2:40 pm - 6:32 pmCHA-SAT
28h 52m3 stops
$556Multiple Airlines
Find Deal
Sat, Nov 15 - Wed, Nov 19
United Airlines Logo
8:35 am - 10:59 pmSAT-CHA
13h 24m2 stops
United Airlines Logo
8:45 am - 4:20 pmCHA-SAT
8h 35m1 stop
$567United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
United Airlines Logo
5:30 am - 4:45 pmSAT-CHA
10h 15m2 stops
United Airlines Logo
8:45 am - 7:37 pmCHA-SAT
11h 52m2 stops
$842United Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $337 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 30% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$337
Overall average: $436
Delta
Sat 4/11Wed 4/15
SAT - CHA • 1 stop
Cheapest one-way
$274
Typical prices: $198-$380
United Airlines
Fri 11/21
SAT - CHA • 1 stop
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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!
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’s the cheapest day of the week to fly from San Antonio to Chattanooga?

The average price of all round-trip flights from San Antonio to Chattanooga clicked on KAYAK for each day over the last 12 months.

When flying from San Antonio to Chattanooga, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to San Antonio, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

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 $258 (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$274
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 22% 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 $274 for a one-way ticket and $337 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 $373 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 7998 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.5Crew
8.2Boarding
Airline reviews

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

8.0 ExcellentPAULINA, Oct 2025LAS - ATL
Read more Delta reviews

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

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

Information on your arrival and departure airports

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