HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$48+ Cheap flights from Miami to San Antonio (MIA - SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SAT
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Miami to San Antonio with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Miami to San Antonio are usually found in September or August, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Miami to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$97
(Cheapflightsfares)

One-way from

$48
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$360

Good round-trip deal

$371 or less

Good one-way deal

$189 or less
Provider with most accurate pricing for Miami-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-San Antonio flights.
Search Deals
From Miami to San Antonio
Search Deals
One-way flight from Miami to San Antonio
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals
Price to beat on a round-trip flight from Miami to San Antonio.
Search Deals
Price to beat on a one-way flight from Miami to San Antonio.
Search Deals

Find flight deals from Miami to San Antonio

Cheapest flights from Miami to San Antonio
Explore the most affordable flight options available from Miami to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/54:49 pmMIA - SAT
Nonstop3h 22mSpirit Airlines
Wed 3/1212:05 pmSAT - MIA
Nonstop2h 39mSpirit Airlines
Deal found 1/30$97
This CheapOair deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/26:25 amMIA - SAT
1 stop7h 53mMultiple Airlines
Wed 3/512:05 pmSAT - MIA
Nonstop2h 39mMultiple Airlines
Deal found 1/30$140
This eDestinos deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/209:35 pmMIA - SAT
2 stops46h 39mFrontier
Sat 3/18:04 pmSAT - MIA
2 stops20h 23mFrontier
Deal found 1/30$234
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/202:18 pmMIA - SAT
Nonstop3h 19mAmerican Airlines
Mon 2/245:26 pmSAT - MIA
Nonstop2h 35mAmerican Airlines
Deal found 1/30$298
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/78:10 amMIA - SAT
1 stop5h 44mDelta
Mon 3/106:26 pmSAT - MIA
1 stop5h 19mDelta
Deal found 1/30$342
This Southwest deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:35 amMIA - SAT
2 stops8h 25mSouthwest
Sun 4/275:45 pmSAT - MIA
1 stop6h 15mSouthwest
Deal found 1/30$399
This United Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/198:45 amMIA - SAT
1 stop12h 34mUnited Airlines
Wed 2/265:30 amSAT - MIA
2 stops12h 35mUnited Airlines
Deal found 1/30$421

Find flights from Miami to San Antonio within your budget

Customize your flight search to find flights from Miami to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Wed 3/5

4:49 pm-7:11 pm

Nonstop3h 22m

San Antonio

Wed 3/12

12:05 pm-3:44 pm

Nonstop2h 39m

$97

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Sun 3/2

6:25 am-1:18 pm

1 stop7h 53m

San Antonio

Wed 3/5

12:05 pm-3:44 pm

Nonstop2h 39m

$140

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Thu 2/20

9:35 pm-7:14 pm

2 stops46h 39m

San Antonio

Sat 3/1

8:04 pm-5:27 pm

2 stops20h 23m

$234

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Thu 2/20

2:18 pm-4:37 pm

Nonstop3h 19m

San Antonio

Mon 2/24

5:26 pm-9:01 pm

Nonstop2h 35m

$298

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Fri 3/7

8:10 am-12:54 pm

1 stop5h 44m

San Antonio

Mon 3/10

6:26 pm-12:45 am

1 stop5h 19m

$342

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Wed 4/23

7:35 am-3:00 pm

2 stops8h 25m

San Antonio

Sun 4/27

5:45 pm-1:00 am

1 stop6h 15m

$399

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Wed 2/19

8:45 am-8:19 pm

1 stop12h 34m

San Antonio

Wed 2/26

5:30 am-7:05 pm

2 stops12h 35m

$421

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Wed 3/5

4:49 pm-7:11 pm

Nonstop3h 22m

$48

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Tue 4/29

6:00 am-4:52 pm

1 stop11h 52m

$61

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Tue 4/1

9:50 pm-12:17 am

Nonstop3h 27m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 13 results
1
2

Compare providers for flights from Miami to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to San Antonio in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Miami to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Miami with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Miami to San Antonio

Get recent, data-driven insights about flights from Miami to San Antonio including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Miami to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Miami to San Antonio. Price data was last updated on January 24, 2025.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Miami to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Miami to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Miami to San Antonio (average of $295). Flying from Miami to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MIA to SAT?

Find hourly flight availability from Miami to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Miami to San Antonio at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Miami to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Miami to San Antonio. Price data was last updated on January 26, 2025.

Travelers seeking maximum savings on their Miami to San Antonio flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Miami to San Antonio

Explore weekly flight availability from Miami to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 30, 2025.

The most flights from MIA to SAT are scheduled on a Tuesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated January 30, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Miami to San Antonio. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Spirit Airlines
6.3
Okay
8,083 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.1

Reviews

1 / 20

10.0
Excellent

Sarah,Aug 2024

MDW - AUS

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Miami to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Miami to San Antonio?

    Booking a flight from Miami (MIA) to San Antonio (SAT) is your only option if you wish to fly from Miami to San Antonio. On a typical day, there is 1 flight from Miami to San Antonio, all of which are around 3h 21m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Miami to San Antonio.

  • What are the cheapest airlines flying from Miami to San Antonio round-trip?

    Our cheapest airline available from Miami to San Antonio is Spirit Airlines. Our recent data shows that you can find tickets from as low as $97 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $150 and $297 round-trip. You may be able to fly from Miami to San Antonio for 68% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Miami to San Antonio one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $48. Frontier flights start at $61 while deals on American Airlines start at $149 one-way.

  • What are the most reliable airlines from Miami to San Antonio?

    No one likes to see their flight delayed. When booking a flight from Miami to San Antonio consider choosing American Airlines (73%), Finnair (71%) or Qatar Airways (68%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Miami to San Antonio?

    The cheapest flight price from Miami to San Antonio is $134. On average you can expect to pay $324. The most popular route, (Miami - San Antonio), can usually be booked for $99.

  • Can I find deals for flights from Miami to San Antonio that include hotel bookings?

    Yes. In addition to deals on Miami to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to San Antonio.

  • Can I find deals for business class flights from Miami to San Antonio?

    Yes. Cheapflights offers flight deals from Miami to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Miami to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Miami to San Antonio (average of $295). Flying from Miami to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
New Braunfels

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Miami to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Dallas/Fort Worth flights
Fort Lauderdale to Dallas/Fort Worth flights
Fort Lauderdale to Hobby flights
Orlando to Hobby flights
Fort Lauderdale to George Bush Intcntl flights
Miami to Hobby flights
Miami to Dallas/Fort Worth flights
Tampa to Dallas/Fort Worth flights
Orlando to George Bush Intcntl flights
Miami to George Bush Intcntl flights
Miami to Austin flights
Tampa to Hobby flights
Jacksonville to Dallas/Fort Worth flights
Orlando to Love Field flights
Orlando to Austin flights
Tampa to Austin flights
Tampa to George Bush Intcntl flights
Fort Lauderdale to Austin flights
Fort Lauderdale to Love Field flights
West Palm Beach to Dallas/Fort Worth flights
Jacksonville to Hobby flights
Tampa to Love Field flights
Jacksonville to George Bush Intcntl flights
Orlando to San Antonio flights
Miami to Love Field flights
Fort Myers to Dallas/Fort Worth flights
Tampa to San Antonio flights
Fort Myers to Hobby flights
Fort Lauderdale to San Antonio flights
West Palm Beach to Hobby flights
Fort Myers to George Bush Intcntl flights
West Palm Beach to George Bush Intcntl flights
Jacksonville to Austin flights
Pensacola to Dallas/Fort Worth flights
Jacksonville to Love Field flights
Sarasota to Dallas/Fort Worth flights
Pensacola to Hobby flights
Sarasota to Hobby flights
West Palm Beach to Austin flights
Sarasota to George Bush Intcntl flights
Pensacola to George Bush Intcntl flights
Tallahassee to Dallas/Fort Worth flights
Jacksonville to San Antonio flights
West Palm Beach to San Antonio flights
West Palm Beach to Love Field flights
Fort Myers to Austin flights
Panama City to Dallas/Fort Worth flights
Pensacola to Love Field flights
Fort Myers to San Antonio flights

Top 4 airlines flying from Miami to San Antonio

Discover the top 4 airlines that operate flights from Miami to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$69Average$155FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$172Average$346FlexibilityNo cancel feeOn-time71%
DeltaCheapest$215Average$308FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$350FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.