Cheap flights from Atlanta to San Antonio

Flights overview

Useful information for finding cheap flights from Atlanta to San Antonio and booking your next trip
Cheapest round-trip flights $180
Frontier 1 stop 13 hr Thu, May 28 — Mon, Jun 1
The cheapest round-trip flight from Atlanta to San Antonio is currently $180
Cheapest one-way flight $90
Frontier 1 stop 8 hr Wed, May 27
The cheapest one-way flight from Atlanta to San Antonio is currently $90
Cheapest nonstop flights $269
Delta Nonstop 3 hr Thu, Jun 4 — Mon, Jun 8
The cheapest nonstop round-trip flight from Atlanta to San Antonio is currently $269
Last-minute weekend getaway $232
Frontier 1 stop 24 hr Sat, May 9 — Mon, May 11
The cheapest last-minute weekend getaway from Atlanta to San Antonio is currently $232
Cheapest business class flights $428
Frontier 1 stop 24 hr Thu, May 28 — Mon, Jun 1
The cheapest business class round-trip flight from Atlanta to San Antonio is currently $428
Fastest flight 2 hr 23 min The fastest nonstop flight from Atlanta to San Antonio takes 2 hr 23 min
Nonstop flights Every day There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Atlanta to San Antonio is typically June. The most expensive month to fly is typically March.
June
Cheapest
Typical prices: $95–230
March
Most expensive
Typical prices: $190–310

Popular airlines from Atlanta to San Antonio

  • Delta
    Nonstop
    from $269
    Typical price: $205–500
    52 weekly nonstop flights
    ATL - SAT Every day
  • Southwest
    Nonstop
    from $269
    Typical price: $235–480
    6 weekly nonstop flights
    ATL - SAT Every Mon, Tue, Wed, Thu, Fri, Sun
    433 weekly connecting flights
    ATL - SAT Every day
  • American
    from $289
    Typical price: $210–510
    432 weekly connecting flights
    ATL - SAT Every day
  • United
    from $260
    Typical price: $255–560
    182 weekly connecting flights
    ATL - SAT Every day
  • Frontier
    from $180
    Typical price: $155–330
    21 weekly connecting flights
    ATL - SAT Every day
  • Spirit
    Typical price: $160–285
    17 weekly connecting flights
    ATL - SAT Every day

Popular airports near Atlanta

  • Hartsfield-Jackson Atlanta International Airport (ATL)
    Atlanta United States 14 min 8 mi
  • Birmingham-Shuttlesworth International Airport (BHM)
    Birmingham United States 2 hr 11 min 136 mi
  • Greenville-Spartanburg International Airport (GSP)
    Greenville United States 2 hr 29 min 147 mi
  • Chattanooga Metropolitan Airport (CHA)
    Chattanooga United States 1 hr 48 min 100 mi

Popular airports near San Antonio

  • San Antonio International Airport (SAT)
    San Antonio United States 19 min 7 mi
  • Austin-Bergstrom International Airport (AUS)
    Austin United States 1 hr 21 min 72 mi
  • George Bush Intercontinental Airport (IAH)
    Houston United States 3 hr 9 min 193 mi
  • William P. Hobby Airport (HOU)
    Houston United States 3 hr 14 min 193 mi

Frequently asked questions about flying from Atlanta to San Antonio

The cheapest flights from Atlanta to San Antonio are usually in June. Typical ticket prices in June range from $95 to $230.
The cheapest round-trip flight from Atlanta to San Antonio recently found on Google Flights was with Frontier from $180. The cheapest one-way flight was with Frontier from $90.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Delta flight from Atlanta to San Antonio is $269, flying from Jun 4 to Jun 8.
  • The cheapest Southwest flight from Atlanta to San Antonio is $269, flying from Jun 4 to Jun 8.
  • The cheapest American flight from Atlanta to San Antonio is $289, flying from Jun 4 to Jun 8.
  • The cheapest United flight from Atlanta to San Antonio is $260, flying from May 23 to May 25.
  • The cheapest Frontier flight from Atlanta to San Antonio is $180, flying from May 28 to Jun 1.
The cheapest round-trip flight from Atlanta to San Antonio starts at $180 from Thu, May 28 to Mon, Jun 1. The cheapest one-way flight starts at $90 and departs on Wed, May 27.
2 hr 23 min is the shortest flight time from Atlanta to San Antonio.
San Antonio has mild winters (Dec–Feb), and hot and humid summers (Jun–Sep). Summer, as well as warm spring (Mar–May) are the most popular times to visit. Remember the Alamo Weekend (Mar) sees reenactments of the battle. Fiesta San Antonio (Apr), a long-standing heritage festival, is a huge, 11-day party known for its flower parades, live music and food stands.
It's easy to use Google Flights to find the cheapest days to fly from Atlanta to San Antonio.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Atlanta to San Antonio really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Atlanta to San Antonio.

In terms of nonstop flights, Delta is the most popular. Delta offers 52 nonstop flights per week. Delta flies from Hartsfield-Jackson Atlanta International Airport (ATL) to San Antonio International Airport (SAT) .

In terms of flights, Southwest is the most popular. Southwest offers 6 nonstop flights and 433 connecting flights per week. Southwest flies from Hartsfield-Jackson Atlanta International Airport (ATL) to San Antonio International Airport (SAT) .

Other popular airlines flying from Atlanta to San Antonio are:
  • American offers 432 connecting flights per week. American flies from Hartsfield-Jackson Atlanta International Airport (ATL) to San Antonio International Airport (SAT) .
  • United offers 182 connecting flights per week. United flies from Hartsfield-Jackson Atlanta International Airport (ATL) to San Antonio International Airport (SAT) .
  • Frontier offers 21 connecting flights per week. Frontier flies from Hartsfield-Jackson Atlanta International Airport (ATL) to San Antonio International Airport (SAT) .
  • Spirit offers 17 connecting flights per week. Spirit flies from Hartsfield-Jackson Atlanta International Airport (ATL) to San Antonio International Airport (SAT) .
The number of connecting flights refers to distinct flights with at least one stop between Atlanta and San Antonio.
The cheapest round-trip flight from Atlanta to San Antonio recently found on Google Flights was with Frontier from $180. The cheapest one-way flight was with Frontier from $90.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Delta flight from Atlanta to San Antonio is $269, flying from Jun 4 to Jun 8.
  • The cheapest Southwest flight from Atlanta to San Antonio is $269, flying from Jun 4 to Jun 8.
  • The cheapest American flight from Atlanta to San Antonio is $289, flying from Jun 4 to Jun 8.
  • The cheapest United flight from Atlanta to San Antonio is $260, flying from May 23 to May 25.
  • The cheapest Frontier flight from Atlanta to San Antonio is $180, flying from May 28 to Jun 1.
Delta and Southwest fly direct from Atlanta to San Antonio.
  • There are 52 Delta direct flights from Atlanta to San Antonio per week. Flights are available every day.
  • There are 6 Southwest direct flights from Atlanta to San Antonio per week. Flights are available on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Atlanta and San Antonio at price $232 is offered by Frontier from Sat, May 9 to Mon, May 11.
Delta and Southwest fly direct from Atlanta to San Antonio.
  • There are 52 Delta direct flights from Atlanta to San Antonio per week. Flights are available every day.
  • There are 6 Southwest direct flights from Atlanta to San Antonio per week. Flights are available on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from Atlanta to San Antonio on a daily basis.
The cheapest direct (nonstop) round-trip flights between Atlanta and San Antonio start at $269 from Thu, Jun 4 to Mon, Jun 8 with Delta.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Atlanta to San Antonio, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Atlanta and San Antonio start at $428 from Thu, May 28 to Mon, Jun 1 with Frontier.
The cheapest economy class round-trip flights between Atlanta and San Antonio start at $180 from Thu, May 28 to Mon, Jun 1.
To book business class trips from Atlanta to San Antonio, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Atlanta and San Antonio starts at $232 from Sat, May 9 to Mon, May 11 with Frontier.
The cheapest last-minute deal between Atlanta and San Antonio at price $232 is offered by Frontier from Sat, May 9 to Mon, May 11.
To find last-minute flight deals from Atlanta to San Antonio, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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