Cheap Flights from San Antonio International to Chattanooga

Compare San Antonio International to Chattanooga flight deals

Find the cheapest month or even day of the year to fly to Chattanooga

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Flight deals from San Antonio International to Chattanooga

Looking for a cheap last-minute deal or the best return flight from San Antonio International Airport to Chattanooga Airport? If you want to travel next month, return fares start from R 5,258. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Antonio International to Chattanooga

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to Chattanooga flights are currently cheapest in July.

San Antonio International to Chattanooga: Alternative routes

Compare routes from San Antonio International to Chattanooga below. You may find an airport to fly into that's cheaper, faster, or easier than Chattanooga.

San Antonio to Chattanooga: Flight information

The things to know before you go.
Cheapest flight foundR 3,272
Cheapest month to flyJuly

Finding cheap flights from San Antonio International to Chattanooga: Frequently asked questions

The best price we found for a return flight from San Antonio International to Chattanooga is R 4,600. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Antonio International to Chattanooga. But we found flights with one or more stops from R 4,600.
As of June 2026, there are no flights flying from San Antonio International to Chattanooga.
The cheapest month to fly from San Antonio International to Chattanooga is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Chattanooga Airport on Saturday, 1 August 2026.
No airlines currently offer direct flights between San Antonio International Airport and Chattanooga Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chattanooga but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chattanooga is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Breeze Airways offers the cheapest flight tickets to Chattanooga.

Travelling from San Antonio International Airport (SAT) to Chattanooga Airport (CHA): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to catch your SAT to CHA flight.

  • You'll likely experience longer queues in popular months such as July. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you ample time for security and boarding.

  • Consider adding a stopover when booking your ticket from San Antonio International Airport to Chattanooga Airport. Simply uncheck 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here's where you can stop between SAT and CHA:

    • Hartsfield-Jackson Atlanta International Airport

    • Dallas/Fort Worth International Airport

    • Charlotte Douglas International Airport

How to find the cheapest flights from San Antonio International Airport (SAT) to Chattanooga Airport (CHA)

  • Currently, R 3,272 is the lowest price we've found for a one-way San Antonio International Airport to Chattanooga Airport flight. The best price for a return ticket is R 4,600. Keep in mind that fares can change due to availability at the time of booking.

  • To find cheap tickets from SAT to CHA, book as early as you can. Airlines typically offer their most competitively priced fares when flights are first released.

  • If you're willing to be flexible with your travel plans, try using the 'Whole month' search tool. It'll show you the cheapest price in every month when searching for your flight from San Antonio International Airport to Chattanooga Airport.

  • You won't have to check back in every day to see if fares have dropped when you create a Price Alert. We'll let you know as soon as there's a better deal on cheap flights from SAT to CHA.

  • Select your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from San Antonio International Airport to Chattanooga Airport.

Handy information about San Antonio International Airport (SAT)

  • You'll find SAT at 9800 Airport Boulevard.

  • 83.17% of flights departing from San Antonio International Airport arrive at their destination on time. Given its reliable on-time performance, you're unlikely to face delays when flying out of SAT.

  • San Antonio International Airport is around 19 kilometres from central San Antonio. If you're driving, ride-sharing or catching a cab from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • The trip on public transport usually takes 1 hour 30 minutes.

  • Searching for a convenient hotel near SAT? If you're boarding an early flight from San Antonio International Airport to Chattanooga Airport, these stays will have you sleeping moments from your check-in counter:

Arriving at Chattanooga Airport (CHA)

Getting from Chattanooga Airport (CHA) to central Chattanooga

  • Chattanooga Airport is approximately 21 kilometres from central Chattanooga. Driving there takes about 15 minutes.

  • It takes roughly 1 hour 10 minutes to get there by public transport.

When to fly to Chattanooga Airport (CHA)

  • The quietest month for a flight from San Antonio International Airport to Chattanooga Airport is February, while June is the most popular. Choose the ideal time to go to Chattanooga based on whether you prefer a more relaxed vibe or a faster pace.

  • When booking your flight from San Antonio International Airport to Chattanooga Airport, consider the type of weather you like. July is the warmest month in Chattanooga, with the temperature ranging from 17ºC (63ºF) to 30ºC (86ºF).

  • Look for cheap tickets from SAT to CHA in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -5ºC (23ºF) and 10ºC (50ºF) on average.

Explore more of United States

  • You've visited Chattanooga, now it's time to explore other parts of United States. Travel around 402 kilometres east to Charlotte to tick off its top attractions. From NASCAR Hall of Fame to Freedom Park and Carolinas Aviation Museum, you've got a jam-packed schedule ahead.

  • Around 434 kilometres west of Chattanooga, Memphis is another essential stop in United States. Start your sightseeing at Beale Street, National Civil Rights Museum and Sun Studio.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.