HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Miami

$85+ Cheap flights from San Antonio to Miami (SAT - MIA)

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MIA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Miami 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.

Cheapflights Tip: The best prices from San Antonio to Miami are usually found in September or August, booked 25 days in advance, depart on a Friday or Sunday and return on a Thursday

Cheap flight deals from San Antonio to Miami

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Miami (MIA). 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 July 29, 2025.

Round-trip from

$208
(Southwest)

One-way from

$85
(FlightHub)

Popular in

January

Cheapest in

September

Average price

$388

Good round-trip deal

$454 or less

Good one-way deal

$217 or less
From San Antonio to Miami
Search Deals
One-way flight from San Antonio to Miami
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from San Antonio to Miami.
Search Deals
Price to beat on a one-way flight from San Antonio to Miami.
Search Deals

Find flight deals from San Antonio to Miami

Cheapest flights from San Antonio to Miami
Explore the most affordable flight options available from San Antonio to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Southwest deal was found by Cheapflights users on 7/28. 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 8/205:35 amSAT - MIA
1 stop10h 05mSouthwest
Thu 8/214:10 pmMIA - SAT
1 stop7h 45mSouthwest
Deal found 7/28$208
This eDestinos deal was found by Cheapflights users on 7/27. 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 9/1111:33 amSAT - MIA
1 stop19h 56mFrontier
Thu 9/186:59 pmMIA - SAT
1 stop22h 31mFrontier
Deal found 7/27$210
This CheapOair deal was found by Cheapflights users on 7/27. 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.
Tue 8/56:59 pmSAT - MIA
1 stop10h 31mMultiple Airlines
Thu 8/77:00 amMIA - SAT
1 stop12h 36mMultiple Airlines
Deal found 7/27$211
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 8/185:20 amSAT - MIA
Nonstop2h 54mAmerican Airlines
Tue 8/269:40 pmMIA - SAT
Nonstop2h 56mAmerican Airlines
Deal found 7/29$214
This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 8/186:11 pmSAT - MIA
1 stop5h 13mDelta
Sat 8/236:00 amMIA - SAT
1 stop6h 00mDelta
Deal found 7/28$217
This CheapOair deal was found by Cheapflights users on 7/28. 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.
Sat 8/97:52 pmSAT - MIA
1 stop8h 46mSpirit Airlines
Sun 8/1011:10 amMIA - SAT
1 stop6h 23mSpirit Airlines
Deal found 7/28$224

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Miami 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 July 29, 2025.
Use the filters below to find and compare flights from San Antonio to Miami that are best for you.

Fly from

San Antonio

Fly to

Miami

Route

Depart

Return

Price

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Wed 8/20

5:35 am-4:40 pm

1 stop10h 05m

Miami

Thu 8/21

4:10 pm-10:55 pm

1 stop7h 45m

$208

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Thu 9/11

11:33 am-8:29 am

1 stop19h 56m

Miami

Thu 9/18

6:59 pm-4:30 pm

1 stop22h 31m

$210

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 8/5

6:59 pm-6:30 am

1 stop10h 31m

Miami

Thu 8/7

7:00 am-6:36 pm

1 stop12h 36m

$211

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Mon 8/18

5:20 am-9:14 am

Nonstop2h 54m

Miami

Tue 8/26

9:40 pm-11:36 pm

Nonstop2h 56m

$214

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Mon 8/18

6:11 pm-12:24 am

1 stop5h 13m

Miami

Sat 8/23

6:00 am-11:00 am

1 stop6h 00m

$217

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Sat 8/9

7:52 pm-5:38 am

1 stop8h 46m

Miami

Sun 8/10

11:10 am-4:33 pm

1 stop6h 23m

$224

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Sat 9/20

4:22 pm-10:33 pm

1 stop5h 11m

Miami

Tue 9/23

7:45 am-5:42 pm

2 stops10h 57m

$302

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Mon 10/20

6:00 am-6:48 pm

1 stop11h 48m

$85

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Wed 9/17

5:35 am-4:40 pm

1 stop10h 05m

$88

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Sat 9/20

3:22 pm-12:44 am

1 stop8h 22m

$103

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 12 results
1
2

Best time to book a flight from San Antonio to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from San Antonio 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Miami

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Miami. Price data was last updated on July 25, 2025.

The best time to book flights from San Antonio to Miami is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from San Antonio to Miami (average of $232). Flying from San Antonio to Miami in March is currently the most expensive (average of $289). 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 SAT to MIA?

Find hourly flight availability from San Antonio to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 54% on flights from San Antonio to Miami by exploring options for tickets in the evening.

Weekly flight availability from San Antonio to Miami

Explore weekly flight availability from San Antonio to Miami. 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 July 29, 2025.

The most flights from SAT to MIA are scheduled on a Tuesday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

What’s the top layover airport for flights from San Antonio to Miami?

Share of 1-stop round-trip flights from San Antonio to Miami chosen by Cheapflights users in the past 12 months, using the same layover each way.

Las Vegas (LAS) – chosen by Cheapflights users on 45% of 1-stop itineraries from San Antonio to Miami on Cheapflights.

What’s the cheapest layover airport for flights from San Antonio to Miami?

Average round-trip fare for 1-stop flights from San Antonio to Miami, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $204.

What’s the fastest layover option from San Antonio to Miami?

Shortest average travel time for 1-stop one-way flights from San Antonio to Miami, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 3h 26m.

Which airport typically offers the quickest layover for flights from San Antonio to Miami?

Average layover duration for 1-stop one-way flights from San Antonio to Miami, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 06m.

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Antonio to Miami to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
8,040 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Miami. 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 San Antonio to Miami?

    Booking a flight from San Antonio (SAT) to Miami (MIA) is your only option if you wish to fly from San Antonio to Miami. On a typical day, there are 2 flights from San Antonio to Miami, all of which are around 2h 44m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from San Antonio to Miami.

  • How popular is this San Antonio to Miami flight route?

    The San Antonio to Miami flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Flying on Southwest is currently your cheapest option to Miami, with prices starting at $208. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $210 and $214, respectively. Southwest is currently priced 44% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $85. However, be on the lookout for offers from Southwest and Frontier, as they are both options that can get you from San Antonio to Miami for a low price.

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

    Consider American Airlines (63%), Qatar Airways (62%) or Envoy Air (52%) when booking your flight. These represent the most reliable airlines when flying from San Antonio to Miami.

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

    Looking for the cheapest flight from San Antonio to Miami? While on average our users pay $422, our data indicates the cheapest price to be $184. The most popular route (San Antonio - Miami), is priced around $176.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Miami 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 San Antonio to Miami?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Miami (average of $232). Flying from San Antonio to Miami in March is currently the most expensive (average of $289). 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
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Doral
Boynton Beach
Hialeah
Miami Springs
Riviera Beach
Pembroke Pines
Plantation
Sunrise
Dania Beach
Palm Beach
Palm Beach Gardens
Miami Lakes
Miami Gardens
Deerfield Beach
Wilton Manors

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 San Antonio to Miami

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

Top 5 airlines flying from San Antonio to Miami

Discover the top 5 airlines that operate flights from San Antonio to Miami. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$97Average$197FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$189Average$502FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$206Average$399FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$327FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$257Average$510FlexibilityNo 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.