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$61+ Cheap flights from Florida Keys to San Antonio (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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — SAT
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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Cheap flight deals from Florida Keys to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Florida Keys (zzEOA) 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 December 23, 2024.

Round-trip from

$212
(Mytrip)

One-way from

$61
(Mytrip)
From Florida Keys to San Antonio
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One-way flight from Florida Keys to San Antonio
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Find flight deals from Florida Keys to San Antonio

Cheapest flights from Florida Keys to San Antonio
Explore the most affordable flight options available from Florida Keys to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This American Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/317:34 pmMIA - SAT
Nonstop3h 29mAmerican Airlines
Sun 1/195:23 amSAT - MIA
Nonstop2h 48mAmerican Airlines
Deal found 12/22$314
This Delta deal was found by Cheapflights users on 12/22. 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.
Tue 12/313:29 pmMIA - SAT
1 stop8h 09mDelta
Mon 1/65:30 amSAT - MIA
1 stop7h 16mDelta
Deal found 12/22$358
This Southwest deal was found by Cheapflights users on 12/22. 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 12/236:30 amMIA - SAT
1 stop10h 35mSouthwest
Wed 1/16:20 amSAT - MIA
1 stop5h 05mSouthwest
Deal found 12/22$440
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/246:05 amMIA - SAT
1 stop6h 06mUnited Airlines
Tue 1/75:30 amSAT - MIA
2 stops12h 48mUnited Airlines
Deal found 12/22$460
This FlightHub deal was found by Cheapflights users on 12/22. 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.
Mon 12/307:03 pmMIA - SAT
1 stop19h 09mSpirit Airlines
Sat 1/42:07 pmSAT - MIA
1 stop16h 22mSpirit Airlines
Deal found 12/22$478
This eDestinos deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/262:12 pmMIA - SAT
3 stops24h 00mMultiple Airlines
Fri 12/277:37 pmSAT - MIA
2 stops26h 45mMultiple Airlines
Deal found 12/22$781
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:07 pmMIA - SAT
2 stops24h 19mAlaska Airlines
Sun 12/297:22 pmSAT - MIA
2 stops21h 33mAlaska Airlines
Deal found 12/22$1,373

Find flights from Florida Keys to San Antonio within your budget

Customize your flight search to find flights from Florida Keys 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Sat 1/25

6:14 pm-12:02 pm

1 stop18h 48m

San Antonio

Tue 1/28

5:45 am-9:47 pm

1 stop15h 02m

$212

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Thu 1/9

6:14 pm-11:56 am

1 stop18h 42m

San Antonio

Sun 1/12

1:02 pm-1:52 am

1 stop11h 50m

$248

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Mon 1/13

8:36 pm-6:43 pm

2 stops23h 07m

San Antonio

Sun 1/26

1:52 pm-11:37 pm

1 stop8h 45m

$264

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Wed 1/15

9:47 pm-12:13 am

Nonstop3h 26m

San Antonio

Mon 1/20

5:23 am-9:11 am

Nonstop2h 48m

$269

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Fri 1/17

6:05 pm-12:27 am

1 stop7h 22m

San Antonio

Sun 1/19

12:30 pm-11:27 pm

1 stop9h 57m

$288

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Thu 2/6

10:18 am-7:22 pm

2 stops10h 04m

San Antonio

Tue 2/11

9:40 am-3:47 pm

1 stop5h 07m

$314

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Fri 1/24

1:50 pm-9:40 pm

2 stops8h 50m

San Antonio

Wed 1/29

9:05 am-6:35 pm

2 stops8h 30m

$323

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Thu 4/10

6:02 pm-5:40 am

1 stop12h 38m

San Antonio

Sun 4/13

7:21 pm-6:59 pm

2 stops22h 38m

$637

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Wed 1/29

8:00 am-12:02 pm

1 stop29h 02m

$61

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Sat 2/22

12:52 pm-4:36 am

2 stops16h 44m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 16 results
1
2

Best time to book a flight from Florida Keys to San Antonio

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

Travel insights for flights from Florida Keys to San Antonio

Get recent, data-driven insights about flights from Florida Keys to San Antonio including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from EOA to SAT?

Find hourly flight availability from Florida Keys 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 December 23, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida Keys to San Antonio as you normally would.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 December 23, 2024.
Get a feel of what it's like to fly with Alaska Airlines, Spirit Airlines and American Airlines from Florida Keys to San Antonio by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Alaska Airlines
8.0
Very good
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Florida Keys?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Florida Keys to San Antonio. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

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

    One-way options have recently been found by users for as low as $61 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $113 and American Airlines from $135 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florida Keys to San Antonio 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 Florida Keys to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Florida Keys to San Antonio (average of $295). Flying from Florida Keys to San Antonio in March is currently the most expensive (average of $376). 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

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Top 2 airlines flying from Florida Keys to San Antonio

Discover the top 2 airlines that operate flights from Florida Keys 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$313FlexibilityNo cancel feeOn-time71%
DeltaCheapest$323Average$473FlexibilityNo cancel feeOn-timeN/A
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