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$61+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MIA
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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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

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3. Compare prices and book

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

Cheap 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 January 21, 2026.

This Frontier deal was found by Cheapflights users on 1/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:13 pm
SAT
-
MIA
1 stop5h 34m
Frontier
Wed 2/115:45 am
MIA
-
SAT
1 stop11h 32m
Frontier
Deal found 1/18$154
This Frontier deal was found by Cheapflights users on 1/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:12 pm
SAT
-
MIA
1 stop10h 02m
Frontier
Mon 3/25:05 am
MIA
-
SAT
1 stop12h 15m
Frontier
Deal found 1/19$201
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:45 am
SAT
-
MIA
1 stop21h 04m
Multiple Airlines
Tue 4/143:12 pm
MIA
-
SAT
2 stops19h 18m
Multiple Airlines
Deal found 1/19$208
This Frontier deal was found by Cheapflights users on 1/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/66:13 pm
SAT
-
MIA
1 stop5h 34m
Frontier
Mon 2/95:30 am
MIA
-
SAT
1 stop12h 33m
Frontier
Deal found 1/19$215
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:04 pm
SAT
-
MIA
1 stop6h 38m
Frontier
Sun 3/111:35 am
MIA
-
SAT
2 stops29h 45m
Frontier
Deal found 1/19$220
This Expedia deal was found by Cheapflights users on 1/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:20 pm
SAT
-
MIA
1 stop7h 54m
Frontier
Mon 3/25:05 am
MIA
-
SAT
1 stop12h 15m
Frontier
Deal found 1/19$222
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:04 pm
SAT
-
MIA
1 stop18h 12m
Multiple Airlines
Mon 3/29:53 pm
MIA
-
SAT
2 stops16h 52m
Multiple Airlines
Deal found 1/20$223
This Frontier deal was found by Cheapflights users on 1/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:22 pm
SAT
-
MIA
1 stop7h 52m
Frontier
Thu 3/56:45 am
MIA
-
SAT
1 stop13h 45m
Frontier
Deal found 1/19$224
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:30 am
SAT
-
MIA
2 stops17h 17m
Multiple Airlines
Sun 2/155:05 am
MIA
-
SAT
1 stop12h 14m
Multiple Airlines
Deal found 1/19$226
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/131:57 pm
SAT
-
MIA
2 stops31h 22m
Frontier
Sat 2/287:09 pm
MIA
-
SAT
1 stop22h 10m
Frontier
Deal found 1/18$228
This American Airlines deal was found by Cheapflights users on 1/19. 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 2/195:00 am
SAT
-
MIA
Nonstop2h 51m
American Airlines
Sat 2/289:34 pm
MIA
-
SAT
Nonstop3h 25m
American Airlines
Deal found 1/19$229

Find 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 January 21, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$154
(Frontier)

One-way from

$61
(Trip.com)

Popular in

January

Cheapest in

October

Average price

$477

Good round-trip deal

$400 or less

Good one-way deal

$274 or less
Provider with most accurate pricing for San Antonio-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Miami flights.
Search Deals
From San Antonio to Miami
Search Deals
One-way flight from San Antonio to Miami
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($46 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 January 2026
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

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 January 21, 2026.
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

Thu 2/26

8:20 pm-5:14 am

1 stop7h 54m

Miami

Mon 3/2

5:05 am-4:20 pm

1 stop12h 15m

$222

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Sat 2/7

6:17 pm-12:51 am

1 stop5h 34m

Miami

Sat 2/14

7:20 pm-12:35 am

1 stop6h 15m

$254

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 4/7

6:13 am-2:10 pm

1 stop6h 57m

Miami

Tue 4/14

6:00 am-11:16 am

1 stop6h 16m

$270

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 4/21

7:40 am-3:47 pm

1 stop7h 07m

Miami

Tue 4/28

12:50 pm-7:48 pm

1 stop7h 58m

$317

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 4/21

7:40 am-3:47 pm

1 stop7h 07m

Miami

Sat 4/25

9:00 am-3:46 pm

1 stop7h 46m

$317

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 4/21

11:50 am-9:50 pm

1 stop9h 00m

Miami

Sat 5/2

8:06 am-12:44 pm

1 stop5h 38m

$321

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Wed 3/4

6:30 am-3:41 pm

1 stop8h 11m

Miami

Thu 3/12

7:33 pm-12:38 am

1 stop6h 05m

$328

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 4/21

7:40 am-3:47 pm

1 stop7h 07m

Miami

Sun 4/26

6:15 am-10:50 am

1 stop5h 35m

$351

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 4/21

7:40 am-3:47 pm

1 stop7h 07m

Miami

Thu 4/30

4:15 pm-10:54 pm

1 stop7h 39m

$351

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 4/21

7:40 am-3:47 pm

1 stop7h 07m

Miami

Fri 5/1

4:52 pm-9:20 pm

1 stop5h 28m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from San Antonio to Miami

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 San Antonio to Miami in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust 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 San Antonio-Miami flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on San Antonio-Miami flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from San Antonio-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Miami flights, Cheapflights users trust CheapOair the most. CheapOair 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 San Antonio-Miami 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 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 January 16, 2026.

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, January is the cheapest month in which you can book a flight from San Antonio to Miami (average of $50). Flying from San Antonio to Miami in April is currently the most expensive (average of $105). 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 January 21, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from San Antonio to Miami by exploring options for tickets in the evening.

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 January 21, 2026.
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
4,266 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

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
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

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
7.9
Good
8,089 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

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
9,191 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

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
11,174 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

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
8,364 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

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 4 flights from San Antonio to Miami, all of which are around 2h 48m for a nonstop flight. You can also purchase a plane ticket from 7 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 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from San Antonio to Miami?

    A quick flight from San Antonio to Miami can take about 5h 34m. Frontier provides one of the quickest options available for as low as $254. The distance from San Antonio to Miami is about 1140 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Frontier is currently your cheapest option to Miami, with prices starting at $86. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and JetBlue, with the lowest prices starting at $97 and $140, respectively. Frontier is currently priced 78% 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 $54. However, be on the lookout for offers from Frontier and Southwest, 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 Qatar Airways (98%), American Airlines (97%) or Envoy Air (91%) 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 $419, our data indicates the cheapest price to be $159. The most popular route (San Antonio - Miami), is priced around $174.

  • 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, January is the cheapest month in which you can book a flight from San Antonio to Miami (average of $50). Flying from San Antonio to Miami in April is currently the most expensive (average of $105). 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
Sunny Isles Beach
Aventura
Hollywood
Coral Gables
Marathon
Doral
Plantation
Sunrise
Dania Beach
Miami Springs
Riviera Beach
Palm Beach
Boynton Beach
Hialeah
Deerfield Beach
Miami Lakes
Miami Gardens
Tamarac
Miramar
Oakland Park

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Antonio to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from San Antonio to Miami

Discover the top 7 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$86Average$195FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$97Average$195FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$140Average$400FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$178Average$502FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$410FlexibilityNo cancel feeOn-time71%
DeltaCheapest$207Average$357FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$358Average$516FlexibilityNo cancel feeOn-time69%

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