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$49+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MIA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 Wednesday 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 3, 2025.

Round-trip from

$188
(FlightHub)

One-way from

$49
(Priceline)

Popular in

January

Cheapest in

September

Average price

$347

Good round-trip deal

$380 or less

Good one-way deal

$231 or less
From San Antonio to Miami
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One-way flight from San Antonio to Miami
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Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from San Antonio to Miami.
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Price to beat on a one-way flight from San Antonio to Miami.
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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 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:00 amSAT - MIA
1 stop8h 56mSpirit Airlines
Sun 10/269:59 amMIA - SAT
1 stop8h 17mSpirit Airlines
Deal found 7/2$188
This Southwest deal was found by Cheapflights users on 7/1. 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 8/611:15 amSAT - MIA
2 stops8h 55mSouthwest
Tue 8/126:55 amMIA - SAT
2 stops9h 00mSouthwest
Deal found 7/1$189
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:59 pmSAT - MIA
1 stop10h 31mMultiple Airlines
Sun 8/311:10 amMIA - SAT
1 stop6h 23mMultiple Airlines
Deal found 7/3$195
This Frontier deal was found by Cheapflights users on 7/2. 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.
Thu 8/78:14 pmSAT - MIA
1 stop9h 16mFrontier
Sun 8/176:00 amMIA - SAT
1 stop14h 13mFrontier
Deal found 7/2$196
This Delta deal was found by Cheapflights users on 7/3. 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 8/186:40 amSAT - MIA
1 stop7h 40mDelta
Tue 8/267:30 amMIA - SAT
1 stop5h 54mDelta
Deal found 7/3$217
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 7/165:04 amSAT - MIA
Nonstop2h 56mAmerican Airlines
Fri 7/2510:37 pmMIA - SAT
Nonstop2h 53mAmerican Airlines
Deal found 7/1$224
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 7/299:56 amSAT - MIA
1 stop4h 55mUnited Airlines
Tue 8/57:00 amMIA - SAT
1 stop7h 16mUnited Airlines
Deal found 6/30$227

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 3, 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

Mon 8/11

11:25 am-9:45 pm

1 stop9h 20m

Miami

Thu 8/14

7:10 am-1:35 pm

2 stops7h 25m

$184

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Sat 10/18

6:00 am-3:56 pm

1 stop8h 56m

Miami

Sun 10/26

9:59 am-5:16 pm

1 stop8h 17m

$188

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 7/29

6:59 pm-6:30 am

1 stop10h 31m

Miami

Sun 8/3

11:10 am-4:33 pm

1 stop6h 23m

$195

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Thu 8/7

8:14 pm-6:30 am

1 stop9h 16m

Miami

Sun 8/17

6:00 am-7:13 pm

1 stop14h 13m

$196

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Mon 8/18

6:40 am-3:20 pm

1 stop7h 40m

Miami

Tue 8/26

7:30 am-12:24 pm

1 stop5h 54m

$217

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Wed 7/16

5:04 am-9:00 am

Nonstop2h 56m

Miami

Fri 7/25

10:37 pm-12:30 am

Nonstop2h 53m

$224

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 7/29

9:56 am-3:51 pm

1 stop4h 55m

Miami

Tue 8/5

7:00 am-1:16 pm

1 stop7h 16m

$227

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 8/12

6:59 pm-6:30 am

1 stop10h 31m

$49

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Tue 7/29

9:56 am-3:51 pm

1 stop4h 55m

$74

San AntonioMiami

SAT - MIA

SATMIA

San Antonio

Mon 9/1

4:55 pm-11:05 pm

1 stop5h 10m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 12 results
1
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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 June 27, 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 $231). 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 3, 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.

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 3, 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
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

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

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

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
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

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
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

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
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

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
8,086 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

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.

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

    The San Antonio to Miami flight path was viewed by 3 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 Spirit Airlines is currently your cheapest option to Miami, with prices starting at $188. Additional round-trip tickets that might be worth considering are offered by Southwest and Frontier, with the lowest prices starting at $189 and $196, respectively. Spirit Airlines is currently priced 48% 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 Frontier, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from United Airlines 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 (88%), American Airlines (63%) 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 $1,102, our data indicates the cheapest price to be $205. The most popular route (San Antonio - Miami), is priced around $157.

  • 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 $231). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Miami Springs
Boynton Beach
Doral
Hialeah
Riviera Beach
Pembroke Pines
Hallandale Beach
Plantation
Sunrise
Palm Beach
Dania Beach
Florida City
Miami Gardens
Wilton Manors
Oakland Park

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Alternative routes for San Antonio to Miami

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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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$97Average$190FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$187Average$394FlexibilityNo cancel feeOn-time71%
DeltaCheapest$217Average$328FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$503FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$291Average$509FlexibilityNo cancel feeOn-time63%

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