C$327 Cheap Flights from San Antonio International (SAT) to Chattanooga (CHA)

Compare San Antonio International to Chattanooga flight deals

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

Book the best Chattanooga fare with no extra fees

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 C$443. 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 June.

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 foundC$327
Cheapest month to flyJune

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 C$388. 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 C$388.
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, August 1, 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.

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

  • Longer lines at check-in and security are more likely if you're flying during high season, so give yourself some extra wiggle room. A good rule of thumb for peak times? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • We make it a cinch to book a flight with a stopover. To see all your options for flights from San Antonio International Airport to Chattanooga Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour the city of your choice. Some popular stopovers between SAT and CHA include:

    • 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)

  • C$327 is the best price for a one-way ticket from San Antonio International Airport to Chattanooga Airport. A return flight starts at C$388. These prices can change based on demand.

  • It's a good idea to book in advance if you want to find cheap flight tickets from SAT to CHA. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • Getting cheap flight tickets from San Antonio International Airport to Chattanooga Airport is easier if you're flexible with your travel plans. Use the 'Whole month' search tool to see the best prices across every month and bag a great deal.

  • Set up a Price Alert for cheap flight tickets from SAT to CHA. There's no need to check back in every day to find out if fares have fallen. We'll update you when the price changes.

  • Use filters to find the ideal journey for you. To see the 'Cheapest,' 'Best' or 'Fastest' flights from San Antonio International Airport to Chattanooga Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about San Antonio International Airport (SAT)

  • San Antonio International Airport is about 19 kilometres from central San Antonio. If you're catching a cab, driving or ride-sharing from the center, it'll take you 21 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 1 hour and 32 minutes.

  • Got an early flight from San Antonio International Airport to Chattanooga Airport? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by picking one of these hotels near SAT:

Arriving at Chattanooga Airport (CHA)

Getting from Chattanooga Airport (CHA) to central Chattanooga

  • From Chattanooga Airport, Chattanooga is approximately 21 kilometres away. It takes around 17 minutes to reach the center driving.

  • When traveling by public transport, expect a journey time of around 1 hour and 9 minutes.

When to fly to Chattanooga Airport (CHA)

  • It's time to plan your dates for your flight from San Antonio International Airport to Chattanooga Airport. September is the most popular month to visit Chattanooga. If you prefer a more peaceful vibe, go in February.

  • When reserving your flight from San Antonio International Airport to Chattanooga Airport, consider the kind of weather you enjoy. July is the warmest month in Chattanooga, with the temperature ranging from 17ºC to 30ºC.

  • January has average temperatures of between -5ºC and 10ºC. Search for cheap flight tickets from SAT to CHA sometime then if you like cooler conditions.

More about Chattanooga

Complete your Chattanooga trip with hotels and a car rental

  • Once you've secured your cheap ticket to Chattanooga Airport, check out our low prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one place to find the best car rental price for your Chattanooga vacation.

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