$79+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SAT
May 22 — May 291
Round-trip
1 adult, Economy
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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.Cheapflights Tip: The best prices from Miami to San Antonio are usually found in January or August, booked 73 days in advance, depart on a Thursday or Wednesday and return on a Friday
Cheap flight deals from Miami to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Miami to San AntonioExplore 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 April 22, 2026.
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 April 22, 2026.
This Frontier deal was found by Cheapflights users on 4/19. 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 5/156:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Sat 5/167:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/19![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Mon 5/117:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/20![Frontier logo]()
$180
This CheapOair deal was found by Cheapflights users on 4/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:03 pm
MIA
- SAT
1 stop25h 11m
Frontier
Mon 5/257:54 pm
SAT
- MIA
1 stop8h 39m
Frontier
Deal found 4/20![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/88:10 am
MIA
- SAT
2 stops11h 49m
Frontier
Sat 5/97:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/17![Frontier logo]()
$197
This Expedia deal was found by Cheapflights users on 4/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 am
MIA
- SAT
1 stop9h 09m
Frontier
Tue 5/57:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/18![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 4/17. 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 5/116:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Mon 5/187:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/17![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 4/19. 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 5/66:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Tue 5/267:54 pm
SAT
- MIA
1 stop8h 39m
Frontier
Deal found 4/19![Frontier logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/911:23 am
MIA
- SAT
2 stops32h 36m
Frontier
Tue 5/127:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/21![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/811:06 am
MIA
- SAT
2 stops32h 53m
Multiple Airlines
Tue 5/127:54 pm
SAT
- MIA
1 stop8h 44m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$211
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Mon 5/187:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/19![Frontier logo]()
$212
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Wed 5/277:54 pm
SAT
- MIA
1 stop8h 39m
Frontier
Deal found 4/20![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Sun 5/248:59 pm
SAT
- MIA
1 stop9h 01m
Frontier
Deal found 4/20![Frontier logo]()
$225
Best flights from Miami to San AntonioDiscover carefully curated flight deals from Miami to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals from Miami to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:00 am
MIA
- SAT
2 stops9h 10m
Southwest
Wed 5/2712:45 pm
SAT
- MIA
1 stop4h 35m
Southwest
Deal found 4/20![Southwest logo]()
$304
This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 5/206:00 am
MIA
- SAT
1 stop6h 13m
Delta
Sat 5/235:00 pm
SAT
- MIA
1 stop6h 43m
Delta
Deal found 4/17![Delta logo]()
$320
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/88:59 pm
MIA
- SAT
Nonstop3h 16m
American Airlines
Sat 5/95:25 am
SAT
- MIA
Nonstop2h 49m
American Airlines
Deal found 4/17![American Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 4/21. 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.
Fri 5/86:20 am
MIA
- SAT
2 stops7h 05m
Southwest
Wed 5/131:40 pm
SAT
- MIA
2 stops7h 15m
Southwest
Deal found 4/21![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 4/21. 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.
Thu 5/73:10 pm
MIA
- SAT
2 stops9h 20m
Southwest
Tue 5/121:40 pm
SAT
- MIA
2 stops7h 15m
Southwest
Deal found 4/21![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:00 am
MIA
- SAT
2 stops9h 10m
Southwest
Sat 5/235:25 am
SAT
- MIA
2 stops8h 05m
Southwest
Deal found 4/20![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 4/17. 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.
Tue 5/121:25 pm
MIA
- SAT
2 stops9h 35m
Southwest
Tue 5/191:40 pm
SAT
- MIA
2 stops7h 15m
Southwest
Deal found 4/17![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 4/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:20 pm
MIA
- SAT
2 stops8h 20m
Southwest
Fri 9/187:10 am
SAT
- MIA
1 stop7h 10m
Southwest
Deal found 4/18![Southwest logo]()
$429
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:10 am
MIA
- SAT
2 stops6h 45m
Southwest
Sun 7/196:15 pm
SAT
- MIA
1 stop5h 20m
Southwest
Deal found 4/20![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 4/17. 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.
Fri 7/245:10 am
MIA
- SAT
2 stops6h 45m
Southwest
Mon 7/276:30 pm
SAT
- MIA
1 stop4h 55m
Southwest
Deal found 4/17![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 4/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
MIA
- SAT
2 stops9h 10m
Southwest
Thu 5/2810:50 am
SAT
- MIA
2 stops11h 10m
Southwest
Deal found 4/20![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 4/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/64:00 pm
MIA
- SAT
2 stops7h 50m
Southwest
Wed 7/2212:20 pm
SAT
- MIA
1 stop8h 30m
Southwest
Deal found 4/19![Southwest logo]()
$448
Last-minute flights from Miami to San AntonioDiscover last-minute flight deals from Miami to San Antonio. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to San Antonio. Data last updated April 22, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/19. 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 5/17:00 am
MIA
- SAT
1 stop8h 15m
Frontier
Sun 5/248:59 pm
SAT
- MIA
1 stop9h 01m
Frontier
Deal found 4/19![Frontier logo]()
$226
This Expedia deal was found by Cheapflights users on 4/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 am
MIA
- SAT
1 stop9h 09m
Frontier
Tue 5/57:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/18![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 4/19. 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 5/66:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Tue 5/267:54 pm
SAT
- MIA
1 stop8h 39m
Frontier
Deal found 4/19![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Wed 5/277:54 pm
SAT
- MIA
1 stop8h 39m
Frontier
Deal found 4/20![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Sun 5/248:59 pm
SAT
- MIA
1 stop9h 01m
Frontier
Deal found 4/20![Frontier logo]()
$225
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Mon 5/117:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/20![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/811:06 am
MIA
- SAT
2 stops32h 53m
Multiple Airlines
Tue 5/127:54 pm
SAT
- MIA
1 stop8h 44m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/911:23 am
MIA
- SAT
2 stops32h 36m
Frontier
Tue 5/127:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/21![Frontier logo]()
$210
This Frontier deal was found by Cheapflights users on 4/17. 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 5/116:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Mon 5/187:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/17![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 4/19. 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 5/156:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Sat 5/167:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/19![Frontier logo]()
$160
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Mon 5/187:54 pm
SAT
- MIA
1 stop8h 44m
Frontier
Deal found 4/19![Frontier logo]()
$212
This CheapOair deal was found by Cheapflights users on 4/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:03 pm
MIA
- SAT
1 stop25h 11m
Frontier
Mon 5/257:54 pm
SAT
- MIA
1 stop8h 39m
Frontier
Deal found 4/20![Frontier logo]()
$196
One-way flights from Miami to San AntonioSearch for one-way flight options from Miami to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options from Miami to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Wed 5/206:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Deal found 4/18![Frontier logo]()
$79
This Expedia deal was found by Cheapflights users on 4/21. 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.
Sat 5/166:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Deal found 4/21![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Thu 5/146:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Deal found 4/18![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Mon 5/186:00 am
MIA
- SAT
2 stops37h 59m
Frontier
Deal found 4/18![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 4/17. 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 5/18:42 am
MIA
- SAT
1 stop11h 47m
Frontier
Deal found 4/17![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 4/18. 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.
Sat 5/27:00 am
MIA
- SAT
1 stop9h 09m
Frontier
Deal found 4/18![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 4/21. 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 5/66:30 am
MIA
- SAT
1 stop13h 29m
Frontier
Deal found 4/21![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Tue 5/196:44 pm
MIA
- SAT
2 stops25h 15m
Frontier
Deal found 4/18![Frontier logo]()
$109
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 am
MIA
- SAT
1 stop13h 56m
Frontier
Deal found 4/20![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 4/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:00 am
MIA
- SAT
1 stop13h 56m
Frontier
Deal found 4/20![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/238:10 am
MIA
- SAT
2 stops35h 49m
Frontier
Deal found 4/21![Frontier logo]()
$117
Find 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 April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Frontier) |
One-way from | $79 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $419 |
Good round-trip deal | $383 or less |
Good one-way deal | $307 or less |
Cheapflights Fare Finder
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 April 22, 2026.
Use the filters below to find and compare flights from Miami to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiSan Antonio
MIA - SAT
MIASAT
Miami
Wed 5/20
7:00 am-3:10 pm
2 stops9h 10m
San Antonio
Wed 5/27
12:45 pm-6:20 pm
1 stop4h 35m
$304
MiamiSan Antonio
MIA - SAT
MIASAT
Miami
Wed 5/20
6:00 am-11:13 am
1 stop6h 13m
San Antonio
Sat 5/23
5:00 pm-12:43 am
1 stop6h 43m
$320
MiamiSan Antonio
MIA - SAT
MIASAT
Miami
Fri 5/8
6:20 am-12:25 pm
2 stops7h 05m
San Antonio
Wed 5/13
1:40 pm-9:55 pm
2 stops7h 15m
$392
MiamiSan Antonio
MIA - SAT
MIASAT
Miami
Thu 5/7
3:10 pm-11:30 pm
2 stops9h 20m
San Antonio
Tue 5/12
1:40 pm-9:55 pm
2 stops7h 15m
$392
MiamiSan Antonio
MIA - SAT
MIASAT
Miami
Tue 5/19
7:00 am-3:10 pm
2 stops9h 10m
San Antonio
Sat 5/23
5:25 am-2:30 pm
2 stops8h 05m
$411
MiamiSan Antonio
MIA - SAT
MIASAT
Miami
Tue 5/12
1:25 pm-10:00 pm
2 stops9h 35m
San Antonio
Tue 5/19
1:40 pm-9:55 pm
2 stops7h 15m
$417
MiamiSan Antonio
MIA - SAT
MIASAT
Miami
Wed 9/16
2:20 pm-9:40 pm
2 stops8h 20m
San Antonio
Fri 9/18
7:10 am-3:20 pm
1 stop7h 10m
$429
MiamiSan Antonio
MIA - SAT
MIASAT
Miami
Thu 7/16
5:10 am-10:55 am
2 stops6h 45m
San Antonio
Sun 7/19
6:15 pm-12:35 am
1 stop5h 20m
$434
MiamiSan Antonio
MIA - SAT
MIASAT
Miami
Fri 7/24
5:10 am-10:55 am
2 stops6h 45m
San Antonio
Mon 7/27
6:30 pm-12:25 am
1 stop4h 55m
$434
MiamiSan Antonio
MIA - SAT
MIASAT
Miami
Tue 5/26
7:00 am-3:10 pm
2 stops9h 10m
San Antonio
Thu 5/28
10:50 am-11:00 pm
2 stops11h 10m
$434
Showing 1-10 of 23 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
MIA-SAT
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 Miami to San Antonio
Prices
Airlines
Delays
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 April 17, 2026.
Booking 73 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, January is the cheapest month in which you can book a flight from Miami to San Antonio (average of $185). Flying from Miami to San Antonio in March is currently the most expensive (average of $455). 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 April 22, 2026.
A simple way to save on the total cost of your ticket is to fly from Miami to San Antonio in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the afternoon.
How often are flights from Miami to San Antonio delayed?
About 25% of weekly flights between Miami and San Antonio have experienced delays in the past year, with the average delay time being 133 minutes.
What is the most punctual flight time for Miami to San Antonio flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Miami to San Antonio flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 25% of flights being delayed.
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 April 22, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Miami to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Complete your trip
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Search flights from Miami to San Antonio by cabin class
Find flights from Miami to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Miami and San Antonio flights
Browse other Miami and San Antonio flight options. Last updated on April 22, 2026.
Other flights from Miami
Browse through other flights departing from Miami. Flights are based on user searches made on Cheapflights and were last updated on April 22, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 22, 2026.
Top 6 airlines flying from Miami to San Antonio
Discover the top 6 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 April 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$96 | Average$198 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$161 | Average$334 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$414 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$463 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$310 | FlexibilityNo cancel fee | On-timeN/A |