Cheap Flights from Orlando to San Antonio International from $100

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Flight deals from Orlando to San Antonio International

Looking for a cheap last-minute deal or the best return flight from Orlando to San Antonio International? Find the lowest prices on one-way and return tickets right here.

San Antonio.$100 per passenger.Departing Thu, 15 Jan, returning Sun, 18 Jan.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Orlando International on Thu, 15 Jan, arriving in San Antonio International.Inbound direct flight with Frontier Airlines departs from San Antonio International on Sun, 18 Jan, arriving in Orlando International.Price includes taxes and charges.From $100, select.

San Antonio.$181 per passenger.Departing Fri, 27 Feb, returning Fri, 6 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Orlando International on Fri, 27 Feb, arriving in San Antonio International.Inbound direct flight with Frontier Airlines departs from San Antonio International on Fri, 6 Mar, arriving in Orlando International.Price includes taxes and charges.From $181, select.

San Antonio.$190 per passenger.Departing Fri, 6 Feb, returning Sat, 7 Feb.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Orlando International on Fri, 6 Feb, arriving in San Antonio International.Inbound direct flight with Spirit Airlines departs from San Antonio International on Sat, 7 Feb, arriving in Orlando International.Price includes taxes and charges.From $190, select.

San Antonio.$190 per passenger.Departing Tue, 13 Jan, returning Sun, 1 Feb.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Orlando International on Tue, 13 Jan, arriving in San Antonio International.Inbound direct flight with Spirit Airlines departs from San Antonio International on Sun, 1 Feb, arriving in Orlando International.Price includes taxes and charges.From $190, select.

San Antonio.$255 per passenger.Departing Wed, 31 Dec, returning Thu, 8 Jan.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Orlando International on Wed, 31 Dec, arriving in San Antonio International.Inbound direct flight with Spirit Airlines departs from San Antonio International on Thu, 8 Jan, arriving in Orlando International.Price includes taxes and charges.From $255, select.

San Antonio.$260 per passenger.Departing Thu, 5 Mar, returning Thu, 12 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Orlando International on Thu, 5 Mar, arriving in San Antonio International.Inbound direct flight with Frontier Airlines departs from San Antonio International on Thu, 12 Mar, arriving in Orlando International.Price includes taxes and charges.From $260, select.

San Antonio.$298 per passenger.Departing Wed, 24 Dec, returning Wed, 31 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Orlando International on Wed, 24 Dec, arriving in San Antonio International.Inbound indirect flight with Frontier Airlines, departs from San Antonio International on Wed, 31 Dec, arriving in Orlando International.Price includes taxes and charges.From $298, select.

San Antonio.$321 per passenger.Departing Thu, 2 Apr, returning Sat, 4 Apr.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Orlando International on Thu, 2 Apr, arriving in San Antonio International.Inbound direct flight with Spirit Airlines departs from San Antonio International on Sat, 4 Apr, arriving in Orlando International.Price includes taxes and charges.From $321, select.

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

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

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Direct flights from Orlando to San Antonio International

Orlando to San Antonio International: Alternative routes

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

Orlando to San Antonio: Flight information

The things to know before you go.

Cheapest flight found	$100
Cheapest month to fly	January
Average flight time	3 hrs, 5 mins
Most popular airline	Southwest Airlines
Average flights per week	32

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

How much are return flights from Orlando to San Antonio International?

The best price we found for a return flight from Orlando to San Antonio International is $100. 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.

How long does it take to fly from Orlando to San Antonio International?

3 hours and 5 minutes is the average flight time from Orlando to San Antonio International.

Which airlines fly direct from Orlando to San Antonio International?

Southwest Airlines, Spirit Airlines and Volaris fly direct from Orlando to San Antonio International.

How many flights are there a week from Orlando to San Antonio International?

As of December 2025, there are 32 flights per week flying from Orlando to San Antonio International.

When is the cheapest time to fly from Orlando to San Antonio International?

The cheapest month to fly from Orlando to San Antonio International is usually January.

Which upcoming date is cheapest to fly from Orlando to San Antonio International Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Orlando to San Antonio International Airport on Thursday, 15 January 2026.

Can I get a direct flight from Orlando to San Antonio International Airport?

Yes – the average flight time is 3 hours and 5 minutes.

How can I find the best flight deal to San Antonio International?

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 San Antonio International 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.

When is the best time to book flights to San Antonio?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Antonio is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Orlando to San Antonio International with?

The cheapest airline that flies to San Antonio International is Frontier Airlines .

Flying from Orlando to San Antonio International Airport (SAT): What you need to know

Kick off your travels at one of Orlando's main airports, Orlando International Airport (MCO) or Orlando Sanford International Airport (SFB). Check out your options for booking a flight from Orlando to San Antonio International Airport (SAT) taking off from either of these.
Around 2 hours 55 minutes is the typical travel time on a direct Orlando to San Antonio International Airport flight.
San Antonio International Airport is located in San Antonio. The city operates on the UTC-5 timezone and is one hour behind Orlando.
Orlando International Airport (MCO) to San Antonio International Airport (SAT) is the most popular route. There are 13 direct flights a week to choose from. If you have things to do before heading off, hop on the last flight with Southwest Airlines at 9:50pm. Choose the first MCO to SAT departure operated by Frontier Airlines at 6am if you'd rather get going earlier.
Give yourself plenty of time to make your flight from Orlando to SAT. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.
In high season, allow for longer queues and arrive earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international trips.

Airports in Orlando

Orlando International Airport (MCO)

Fly without interruptions from Orlando International Airport (MCO). Nonstop flights from Orlando to San Antonio International Airport (SAT) are available from here.
Pick from a variety of carriers operating direct flights from Orlando to San Antonio International Airport departing from MCO. Reserve your trip with one of these:
The top choice among passengers flying between MCO and SAT is Southwest Airlines.
With a reliable 86.54% of services landing on schedule, Spirit Airlines is the top on-time carrier serving this route.
MCO is around 32 kilometres from central Orlando. 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.
Want a leisurely start to your break? Stay near Orlando International Airport. Whether you've booked an early flight from Orlando to San Antonio International Airport or want to avoid feeling rushed, these hotels have you covered:
When it comes to Orlando International Airport's on-time performance, 78.28% of flights stick to their scheduled arrival time.
You'll find MCO at One Airport Boulevard.

Orlando Sanford International Airport (SFB)

SFB is around 48 kilometres from central Orlando. It'll take you 35 minutes or so to get to the airport by car from the city centre. Public transport takes approximately 2 hours 5 minutes.
Want to treat yourself to an extra night away before your Orlando to SAT flight? Relax in a hotel near Orlando Sanford International Airport before your trip officially begins. These stays have your key waiting:
69.11% of flights out of Orlando Sanford International Airport make it to their destination as expected.

About San Antonio International Airport (SAT)

The last thing you want is a long journey to your hotel if you're arriving on a late flight from Orlando to San Antonio International Airport. Make yourself comfy at one of these accommodation options near SAT instead:
Say yes to new adventures by picking up a San Antonio International Airport rental car. Grab a set of wheels from Fox - Rent A Car, Dollar or Thrifty and experience the lesser-explored corners of San Antonio and beyond.
To lock in the lowest price, reserve your vehicle around one week in advance of your Orlando to San Antonio International Airport flight.
The address for SAT is 9800 Airport Boulevard.

Getting from San Antonio International Airport (SAT) to central San Antonio

San Antonio International Airport is about 13 kilometres from central San Antonio. The time it takes to get to the centre by cab or car hire depends on the time of day. Do some research before you go.
Travelling by public transport takes about 1 hour 30 minutes.

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

Currently, $50 is the lowest price we've found for a one-way ticket from Orlando to San Antonio International Airport. The cheapest price for a return flight is $100. Remember fares can change due to availability at the time of booking.
To pick up cheap flights from Orlando to SAT, book early. Airlines typically offer lower prices when flights are first released.
The 'Whole month' search tool will show you the cheapest Orlando to San Antonio International Airport tickets across the entire month. It's a good way to snap up a bargain if your travel dates aren't set in stone.
Spend less time searching for cheap flight tickets from Orlando to SAT by setting up a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.
Tailor your flights using filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Orlando to San Antonio International Airport.

The best time to fly from Orlando to San Antonio International Airport (SAT)

July is the most popular month for flights from Orlando to San Antonio International Airport (SAT). Plan your visit to San Antonio in April if you'd rather be there when it's quieter.
Lock in a Orlando to SAT flight ticket departing in August if you want to experience the city during its warmest month. You can expect temperatures in San Antonio to range from 23ºC to 40ºC.
January sees temperatures of between 3ºC and 20ºC. Look for cheap tickets from Orlando to San Antonio International Airport around that time if you like cooler conditions.

More about San Antonio

Once you've booked your flight from Orlando to San Antonio International Airport, find a hotel that's got location and comfort covered. Make one of these options your base for exploring San Antonio:
Every great holiday has to include a little sightseeing. The San Antonio River Walk, San Antonio River walk and Alamo Plaza are must-visits when exploring San Antonio.

Explore more of the United States

You've visited San Antonio, now it's time to discover other parts of the United States. Travel about 105 kilometres north-east to Austin to check off its top attractions. From Texas State Capitol to Central Park and Austin Museum of Art, Downtown, you'll have a packed itinerary ahead.
If you're eager to discover another major destination in the United States, consider Corpus Christi, about 225 kilometres south-east of San Antonio. Texas State Aquarium, Bayfront Park and Corpus Christi Cathedral are among the biggest draws.