SAT - CHA

$100 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 9/19. 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

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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Flights 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

Thu, Jul 10 - Tue, Jul 15
 Logo
7:25 am - 8:00 amSAT-CHA
23h 35m1 stop
 Logo
4:58 pm - 7:22 pmCHA-SAT
27h 24m2 stops
Thu, Jul 10 - Tue, Jul 15
 Logo
7:25 am - 8:00 amSAT-CHA
23h 35m1 stop
 Logo
4:58 pm - 7:22 pmCHA-SAT
27h 24m3 stops
Thu, Jul 10 - Tue, Jul 15
American Airlines Logo
2:13 pm - 9:22 pmSAT-CHA
6h 09m1 stop
American Airlines Logo
8:16 pm - 11:58 pmCHA-SAT
4h 42m1 stop
$319American Airlines
Find Deal
Mon, Jun 30 - Fri, Jul 4
Spirit Airlines Logo
10:00 am - 5:13 pmSAT-CHA
6h 13m1 stop
Spirit Airlines Logo
4:44 pm - 11:09 pmCHA-SAT
31h 25m2 stops
$334Spirit Airlines
Find Deal
Mon, Jun 30 - Fri, Jul 4
Delta Logo
8:10 am - 3:38 pmSAT-CHA
6h 28m1 stop
Delta Logo
6:37 pm - 12:17 amCHA-SAT
6h 40m1 stop
$337Delta
Find Deal
Thu, Jul 10 - Tue, Jul 15
Spirit Airlines Logo
5:38 pm - 2:32 pmSAT-CHA
19h 54m2 stops
Spirit Airlines Logo
4:58 pm - 7:22 pmCHA-SAT
27h 24m3 stops
$352Spirit Airlines
Find Deal
Mon, Jun 30 - Fri, Jul 4
Spirit Airlines Logo
10:00 am - 5:13 pmSAT-CHA
6h 13m1 stop
Spirit Airlines Logo
4:44 pm - 5:00 amCHA-SAT
37h 16m3 stops
$367Spirit Airlines
Find Deal
Thu, Jul 10 - Tue, Jul 15
Spirit Airlines Logo
12:01 pm - 2:32 pmSAT-CHA
25h 31m3 stops
Spirit Airlines Logo
4:58 pm - 7:22 pmCHA-SAT
27h 24m3 stops
$398Spirit Airlines
Find Deal
Mon, Jun 30 - Fri, Jul 4
Spirit Airlines Logo
12:32 pm - 5:05 pmSAT-CHA
27h 33m2 stops
Spirit Airlines Logo
4:44 pm - 5:00 amCHA-SAT
37h 16m3 stops
$422Spirit Airlines
Find Deal
Mon, Jun 30 - Fri, Jul 4
Spirit Airlines Logo
6:11 am - 5:05 pmSAT-CHA
33h 54m3 stops
Spirit Airlines Logo
4:44 pm - 5:00 amCHA-SAT
37h 16m3 stops
$492Spirit Airlines
Find Deal
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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 September and May, where the average cost of round-trip tickets is $472 and $469 respectively.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$100
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 7% 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 $100 for a one-way ticket and $285 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?

    Star Alliance, oneworld, and SkyTeam 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 $313 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $376 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.
8.0
DeltaOverall score based on 7963 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Entertainment
7.9Comfort
Airline reviews

I like for how they process during check in. It was very smoothly.

10.0 ExcellentAbdulla, Jun 2025CMH - JFK
Read more Delta reviews

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

At least it was a short flight. Greyhound with wings.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

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

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