Cheap flights from San Antonio to Atlanta from $45
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Atlanta departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from San Antonio to Atlanta
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How to get the cheapest flight ticket from San Antonio to Atlanta
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Atlanta?
The month of June is, on average, the cheapest month to fly to Atlanta from San Antonio, with most prices found around $193. If you aren’t able to travel to Atlanta during the month of June, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $216.
What is the cheapest day to depart on your flight to Atlanta?
Our data shows that Friday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $433. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $575.
What is the cheapest time of day to depart on your flight to Atlanta?
The cheapest time of day to fly to Atlanta is in the evening when flights can be purchased for as low as $171. Flights to Atlanta are more costly at noon, with an average ticket price of $655. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest San Antonio to Atlanta Hartsfield-Jackson flight route?
Fly from San Antonio to Atlanta Hartsfield-Jackson for the best San Antonio - Atlanta Hartsfield-Jackson flight prices
How far in advance should I book a flight to Atlanta?
You are more likely to see cheaper flights to Atlanta from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $302 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from San Antonio for as low as $204 on momondo.
What cabin class options are available on San Antonio to Atlanta Hartsfield-Jackson flights?
There are 4 cabin classes available to choose from on San Antonio to Atlanta Hartsfield-Jackson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Antonio to Atlanta Hartsfield-Jackson?
Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from San Antonio to Atlanta Hartsfield-Jackson
What airlines fly to Atlanta?
Delta, Frontier and Southwest are the top three most popular airlines that fly to Atlanta from San Antonio according to our data. Delta is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 6 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Antonio to Atlanta on average per day?
The number of flights available between San Antonio and Atlanta is 24 per day as of July 2025. The most frequent departure time is 2:00PM, with 42% of daily flights leaving in the afternoon.
How many flights depart from San Antonio to Atlanta on average per week?
The number of flights available between San Antonio and Atlanta is 171 per week as of July 2025. The most frequent departure day is Wed, with 21% of weekly flights leaving on this day.
When to book flights from San Antonio to Atlanta
Cheap San Antonio to Atlanta (SAT to ATL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Atlanta
How far is San Antonio to Atlanta Hartsfield-Jackson by plane?
A flight from San Antonio to Atlanta Hartsfield-Jackson will travel around 880.9 mi. By plane, this route typically takes 2h 25m.
When did momondo last update prices for flights from San Antonio Airport to Atlanta Hartsfield-Jackson Airport?
Prices for flights from San Antonio Airport to Atlanta Hartsfield-Jackson Airport are updated daily.
How many operators does momondo search for flights from San Antonio Airport to Atlanta Hartsfield-Jackson Airport?
There are 5 operators available for flights from San Antonio Airport to Atlanta Hartsfield-Jackson Airport as of July 2025.
How old do you have to be to fly from San Antonio Airport to Atlanta Hartsfield-Jackson Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Atlanta Hartsfield-Jackson Airport.
What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?
The travel and health documents you'll need for your trip to Atlanta Hartsfield-Jackson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Antonio to Atlanta?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Antonio to Atlanta is Airbus A321-100/200 (17.79% of total bookings). The next most popular plane models are Airbus A320-100/200 (17.29%), Airbus A320 (sharklets) (13.26%), and Airbus A320neo (11.37%).
What is the most popular airline from San Antonio to Atlanta?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Atlanta is Delta (57% of total bookings). The next most popular airlines are Spirit Airlines (21%), Southwest (14%), and Frontier (5%).
Best airlines flying from San Antonio to Atlanta
Compare and see reviews for airlines that fly from San Antonio to Atlanta with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $66 | Free Cancellation | Rating 5.9 3,291 reviews | |||
| PriceFrom $75 | Free Cancellation | Rating 6.3 8,103 reviews | |||
| PriceFrom $187 | Free Cancellation | Rating 8.0 7,975 reviews | |||
| PriceFrom $206 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $269 | Free Cancellation | Rating 8.0 4,272 reviews |
Delta Flights From San Antonio to Atlanta
The lowest priced Delta flight from San Antonio to Atlanta from the last 72 hours was $187. Generally, Delta has 18 flights on this route every week with an average price of $340. Delta is rated 8.0/10 by our users.
Southwest Flights From San Antonio to Atlanta
Another popular option for San Antonio to Atlanta flights is Southwest (8.0/10, 4,272 ratings). Southwest flies from San Antonio to Atlanta around 10 times per week, with deals starting from $269 round-trip and rising to an average price of around $353.
Traveling to a place near Atlanta?
Book flights to Atlanta if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Antonio to Atlanta?
Finding the right flight to Atlanta from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Atlanta quick and easy, saving you time and money.
Can I find flights from San Antonio to Atlanta with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Atlanta from San Antonio with this policy.
How can momondo help me find flights from San Antonio to Atlanta?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Atlanta.
I’m not ready to book a flight from San Antonio to Atlanta right now. Can momondo alert me if prices change?
Price alerts on flights to Atlanta from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.