SAT - MIA

$80 Find Cheap Flights from San Antonio to Miami

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Miami departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Miami

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Miami.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Miami.
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Everything you should know

Cheapest round-trip
$179
Overall average: $451
Spirit Airlines
Wed 4/1Thu 4/2
SAT - MIA • 2 stops
Cheapest non-stop
$341
Typical prices: $299-$479
American Airlines
Tue 6/30Wed 7/8
SAT - MIA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Security lines at SAT are exceptionally short.
Take the Metrorail's Orange Line from MIA for a quick trip.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $180 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with American Airlines. Average duration is 2h 51m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $227 (round-trip)
Shortest trip • 4h 28m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
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KAYAK searches 100s of sites at once to find you the best travel deals.
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Flight Deals
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Flight Deals

Cheap Flights from San Antonio to Miami (SAT-MIA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Miami that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Miami

Wed, Apr 1 - Thu, Apr 2
Multiple Airlines Logo
10:22 am - 8:07 pm
SAT
-
MIA
8h 45m
2 stops
Multiple Airlines Logo
3:12 pm - 5:05 pm
MIA
-
SAT
26h 53m
1 stop
$179Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
Frontier Logo
4:04 pm - 5:05 am
SAT
-
MIA
12h 01m
1 stop
Frontier Logo
7:00 am - 3:53 pm
MIA
-
SAT
9h 53m
1 stop
$180Frontier
Mon, Apr 20 - Mon, Apr 27
Frontier Logo
6:31 pm - 7:22 am
SAT
-
MIA
11h 51m
1 stop
Frontier Logo
7:00 am - 2:15 pm
MIA
-
SAT
8h 15m
1 stop
$182Frontier
Tue, Apr 7 - Fri, Apr 10
Frontier Logo
7:45 am - 5:49 am
SAT
-
MIA
21h 04m
1 stop
Frontier Logo
5:50 am - 12:19 am
MIA
-
SAT
19h 29m
1 stop
$191Frontier
Tue, Apr 14 - Fri, Apr 17
Frontier Logo
4:04 pm - 5:05 am
SAT
-
MIA
12h 01m
1 stop
Frontier Logo
7:00 am - 2:15 pm
MIA
-
SAT
8h 15m
1 stop
$200Frontier
Mon, Apr 13 - Sat, Apr 18
Frontier Logo
6:00 pm - 12:49 am
SAT
-
MIA
5h 49m
1 stop
Frontier Logo
7:00 am - 3:09 pm
MIA
-
SAT
9h 09m
1 stop
$201Frontier
Sat, May 16 - Sat, May 23
Frontier Logo
8:59 pm - 7:00 am
SAT
-
MIA
9h 01m
1 stop
Frontier Logo
6:00 am - 6:59 pm
MIA
-
SAT
13h 59m
1 stop
$205Frontier
Tue, Apr 7 - Fri, Apr 10
Frontier Logo
7:45 am - 5:49 am
SAT
-
MIA
21h 04m
1 stop
Frontier Logo
5:50 am - 12:19 am
MIA
-
SAT
19h 29m
1 stop
$211Frontier
Tue, May 12 - Thu, May 14
Frontier Logo
7:54 pm - 5:38 am
SAT
-
MIA
8h 44m
1 stop
Frontier Logo
9:41 pm - 8:14 pm
MIA
-
SAT
23h 33m
1 stop
$212Frontier
Fri, Apr 3 - Tue, Apr 7
Multiple Airlines Logo
6:00 pm - 8:07 pm
SAT
-
MIA
25h 07m
1 stop
Multiple Airlines Logo
3:12 pm - 12:27 pm
MIA
-
SAT
22h 15m
2 stops
$213Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Miami flights

Get data-powered insights and trends into flights from San Antonio to Miami to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Antonio to Miami?

The average price of all round-trip flights from San Antonio to Miami clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Antonio to Miami, look for departures on Fridays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Miami, Thursday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Miami, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Miami is October, where tickets cost $298 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $476 and $451 respectively.

Can I save money by flying with a layover from San Antonio to Miami?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $330 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Miami, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Miami, you should book around 3 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Expert advice

Expert advice for your flight from San Antonio to Miami

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on MIA

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Brandon Schultz

Brandon Schultz

Expert on SAT

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Good to know

Low seasonFebruary
Cheapest flight$80
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from San Antonio to Miami

When to book flights from San Antonio to Miami

Are your dates flexible? Find out the best times to travel from San Antonio to Miami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Miami

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

    In the last 3 days, the lowest price for a flight from San Antonio to Miami was $80 for a one-way ticket and $179 for a round-trip.

  • Do I need a passport to fly between San Antonio and Miami?

    A passport is not required to fly from San Antonio to Miami.

  • Which airlines offer Wi-Fi service onboard planes from San Antonio to Miami?

    American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the San Antonio to Miami flight route.

  • Which aircraft models fly most regularly from San Antonio to Miami?

    The Airbus A320 (sharklets) is the aircraft model that flies most regularly on the San Antonio to Miami flight route.

  • Which airline alliances offer flights from San Antonio to Miami?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between San Antonio and Miami, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from San Antonio to Miami?

    There are nonstop flights from San Antonio to Miami on a daily basis.

  • Which is the best airline for flights from San Antonio to Miami, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from San Antonio to Miami are Southwest and Delta. With an average price for the route of $403 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $388 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from San Antonio to Miami?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Miami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Miami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Miami from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Miami?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Miami with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and MIA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Miami?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Miami from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Antonio to Miami

  • Looking for a cheap flight? 25% of our users found flights on this route for $238 or less one-way and $406 or less round-trip.

Prefer to fly direct from San Antonio to Miami?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Antonio to Miami.
Find which airlines fly direct from San Antonio Airport to Miami Airport, which days they fly and book direct flights.

Direct departures

San Antonio to Miami

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Miami to San Antonio

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top 5 airlines serving from San Antonio to Miami

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Miami. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Miami? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4324 reviews
8.1Boarding
8.0Comfort
7.5Entertainment
8.6Crew
7.0Food
Airline reviews

I elected to pay for the upgrades and found very little difference

6.0 GoodChris, Mar 2026
DAL - SAT
Read more Southwest reviews

I elected to pay for the upgrades and found very little difference

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

Great vacation. Can't wait till next year for another one.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

The whole experience was excellent. As it most often is with Delta

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

I've flown several other airlines, and Delta is really on top on things.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

I couldn’t make my first flight due to weather delays trapping us in the town we were in. Then I had to buy a new ticket

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Much better than Spirit. I was please by the easy fast check in and boarding

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

Delayed, toilets did not flush, pilot parked to far away from Gate

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

We missed our flight and got stranded in Miami where we had to rent a hotel we could not afford. they would not work with us because they said it was weather related even though the gate attendant said it was not. I could go on but trying to get satisfaction has wore me down, which I believe is the intent. My only solution is to never fly AA again.

The flight was really crowded. Flight attendants were just ok.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Attendants were pleasant and the flight was smooth and relaxed.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

The airplane rattled near the left wing as if several screws were loose. Then after we landed in Fort Lauderdale, we had to sit and wait on the runway for quite some time. It was very scary and TOTALLY unacceptable!

Horrendous and unprofessional staff and will never fly spirit again

Sadly the flight was delayed by 4 hours due to the weather snd sir traffic control staffing. Otherwise the crew was amazing and the flight was perfect.

The bag situation was confusing. I didn’t know I had to pay for Carry ons. The seats were uncomfortable and there was no entertainment

It was terrible. I had to pay again once I got to the airport because they said they never received the payment.

Went as planned. No wifi included and no screens. No free snacks. Didn't buy food so can't rate that. Unable to charge devices on plane. Staff were friendly and flight was fast, cheap and convenient.

Do not fly with Spirit. They will leave you canceled if their flight is not 110% booked.

Everything was terrible. Flight was delayed several hours, crew was abrasive. Stuck on runway for over a hour. There was an argument between passengers that nearly turned into a fight while waiting to exit plane, crew did nothing. Took nearly 3 hours to retrieve luggage at baggage claim. Lost an entire day of vacation. Will never fly spirit again under any circumstance

Spirit was on time. They maintained updates and information. The crew was friendly and professional. Because this is a budget friendly airline, they have dispensed with a lot of frills and part of that comes with a price, for example, the seats are not quite as comfortable as others. I am ok with a pay for beverage and snack service as I prefer my own anyway so this was not a concern. I thought overall, having a great flight crew and on time service was definitely worth losing some of the frills from other carriers.

Paid for wifi the day before but wifi was unavailable on flight.

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

Information on your arrival and departure airports