How long is the flight from Fort Myers to San Antonio?

For as low as $211, Southwest can have you in San Antonio from Fort Myers in 5h 25m. There are 1038 mi between Fort Myers and San Antonio.

What are the cheapest airlines flying from Fort Myers to San Antonio round-trip?

Cheapflights users have booked flights from Fort Myers to San Antonio round-trip from $267. Other airlines that can offer you cheap pricing are Southwest, from $296, and Delta, from $301. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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.

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).

What are the most popular airlines that fly from Fort Myers to San Antonio?

When booking a flight from Fort Myers to San Antonio, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Fort Myers to San Antonio?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Antonio. Check prices with Cheapflights to find a great deal for your trip.

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

To save on the cost of your flight from Fort Myers to San Antonio, book at least 36 days before your planned departure. Booking around this time can save you about 88% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $386 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $533.

What is the cheapest month to fly from Fort Myers to San Antonio?

Our data shows that July tends to be the cheapest month to fly to San Antonio from Fort Myers. Users have commonly found prices around $428 for the month, but tickets can be as low as $319. Due to multiple factors, prepare for potentially higher prices in June.

Can I find deals for flights from Fort Myers to San Antonio that include hotel bookings?

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

How can I find direct flights from Fort Myers to San Antonio?

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

Can I find deals for business class flights from Fort Myers to San Antonio?

Yes. Cheapflights offers flight deals from Fort Myers 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.

$87+ Flights from Fort Myers to San Antonio

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Cheapflights Tip: The best prices from Fort Myers SW Florida Intl to San Antonio are usually found in July or October, booked 35 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Fort Myers to San Antonio

Round-trip from	$194 (Southwest)
One-way from	$87 (Southwest)
Popular in	June
Cheapest in	July
Average price	$402

From Fort Myers SW Florida Intl to San Antonio

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One-way flight from Fort Myers SW Florida Intl to San Antonio

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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Fort Myers to San Antonio

Cheapest flights from Fort Myers to San Antonio
Explore the most affordable flight options available from Fort Myers to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Wed 10/87:00 pmRSW - SAT

1 stop5h 15mSouthwest

Tue 10/145:45 amSAT - RSW

1 stop8h 45mSouthwest

Deal found 9/10

$194

Fri 11/77:50 pmRSW - SAT

1 stop5h 25mSouthwest

Tue 11/113:05 pmSAT - RSW

1 stop5h 45mSouthwest

Deal found 9/10

$211

Tue 9/306:15 pmRSW - SAT

1 stop6h 44mDelta

Sat 10/116:41 amSAT - RSW

1 stop7h 25mDelta

Deal found 9/9

$228

Fri 10/247:50 pmRSW - SAT

1 stop5h 40mSouthwest

Mon 10/275:00 amSAT - RSW

1 stop5h 05mSouthwest

Deal found 9/10

$235

Thu 10/162:13 pmRSW - SAT

1 stop9h 29mDelta

Sat 10/185:14 amSAT - RSW

1 stop5h 36mDelta

Deal found 9/10

$242

Tue 9/306:15 pmRSW - SAT

1 stop6h 44mDelta

Thu 10/26:11 pmSAT - RSW

1 stop5h 24mDelta

Deal found 9/11

$243

Wed 10/19:19 amRSW - SAT

2 stops10h 24mAmerican Airlines

Mon 10/68:10 amSAT - RSW

1 stop6h 28mAmerican Airlines

Deal found 9/10

$248

Fri 10/312:52 pmRSW - SAT

1 stop5h 14mDelta

Sat 10/46:35 amSAT - RSW

1 stop5h 16mDelta

Deal found 9/9

$257

Best flights from Fort Myers to San Antonio
Discover carefully curated flight deals from Fort Myers to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Fri 11/77:50 pmRSW - SAT

1 stop5h 25mSouthwest

Tue 11/113:05 pmSAT - RSW

1 stop5h 45mSouthwest

Deal found 9/10

$211

Thu 10/212:52 pmRSW - SAT

1 stop5h 14mDelta

Sun 10/55:29 amSAT - RSW

1 stop5h 18mDelta

Deal found 9/10

$287

Wed 10/299:13 amRSW - SAT

1 stop5h 59mAmerican Airlines

Sun 11/25:00 amSAT - RSW

1 stop5h 18mAmerican Airlines

Deal found 9/11

$294

Wed 10/84:35 pmRSW - SAT

1 stop7h 20mUnited Airlines

Tue 10/149:47 amSAT - RSW

1 stop5h 09mUnited Airlines

Deal found 9/11

$309

Fri 10/247:50 pmRSW - SAT

1 stop5h 40mSouthwest

Mon 10/275:00 amSAT - RSW

1 stop5h 05mSouthwest

Deal found 9/10

$235

Thu 11/65:45 pmRSW - SAT

1 stop4h 55mSouthwest

Sun 11/95:00 amSAT - RSW

1 stop5h 40mSouthwest

Deal found 9/10

$248

Fri 10/310:53 amRSW - SAT

1 stop7h 13mDelta

Sun 10/55:29 amSAT - RSW

1 stop5h 18mDelta

Deal found 9/9

$302

Wed 10/154:40 pmRSW - SAT

1 stop7h 35mSouthwest

Mon 10/2012:50 pmSAT - RSW

2 stops8h 05mSouthwest

Deal found 9/10

$266

Last-minute flights from Fort Myers to San Antonio
Discover last-minute flight deals from Fort Myers to San Antonio. Data last updated September 11, 2025 and is based on user searches.

Tue 9/306:15 pmRSW - SAT

1 stop6h 44mDelta

Sat 10/116:41 amSAT - RSW

1 stop7h 25mDelta

Deal found 9/9

$228

Tue 9/306:15 pmRSW - SAT

1 stop6h 44mDelta

Thu 10/26:11 pmSAT - RSW

1 stop5h 24mDelta

Deal found 9/11

$243

Wed 10/19:19 amRSW - SAT

2 stops10h 24mAmerican Airlines

Mon 10/68:10 amSAT - RSW

1 stop6h 28mAmerican Airlines

Deal found 9/10

$248

Fri 10/312:52 pmRSW - SAT

1 stop5h 14mDelta

Sat 10/46:35 amSAT - RSW

1 stop5h 16mDelta

Deal found 9/9

$257

Fri 10/31:09 pmRSW - SAT

1 stop7h 13mAmerican Airlines

Sat 10/412:44 pmSAT - RSW

2 stops8h 49mAmerican Airlines

Deal found 9/9

$262

Wed 10/87:00 pmRSW - SAT

1 stop5h 15mSouthwest

Tue 10/145:45 amSAT - RSW

1 stop8h 45mSouthwest

Deal found 9/10

$194

Thu 10/162:13 pmRSW - SAT

1 stop9h 29mDelta

Sat 10/185:14 amSAT - RSW

1 stop5h 36mDelta

Deal found 9/10

$242

Fri 10/247:50 pmRSW - SAT

1 stop5h 40mSouthwest

Mon 10/275:00 amSAT - RSW

1 stop5h 05mSouthwest

Deal found 9/10

$235

Wed 10/298:00 amRSW - SAT

1 stop8h 56mDelta

Sun 11/25:14 amSAT - RSW

1 stop5h 36mDelta

Deal found 9/10

$263

One-way flights from Fort Myers to San Antonio
Search for one-way flight options from Fort Myers to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Tue 10/217:00 pmRSW - SAT

1 stop5h 15mSouthwest

Deal found 9/11

$87

Wed 10/155:35 pmRSW - SAT

1 stop4h 50mSouthwest

Deal found 9/11

$97

Sat 10/255:55 amRSW - SAT

1 stop5h 45mSouthwest

Deal found 9/11

$99

Wed 11/125:10 pmRSW - SAT

2 stops7h 10mSouthwest

Deal found 9/11

$102

Thu 11/1311:00 amRSW - SAT

1 stop5h 50mSouthwest

Deal found 9/11

$107

Sat 10/185:55 amRSW - SAT

1 stop5h 45mSouthwest

Deal found 9/11

$111

Thu 10/232:55 pmRSW - SAT

1 stop9h 30mSouthwest

Deal found 9/11

$112

Sat 10/114:56 pmRSW - SAT

1 stop5h 38mAmerican Airlines

Deal found 9/10

$114

Tue 10/145:14 pmRSW - SAT

1 stop6h 21mUnited Airlines

Deal found 9/11

$115

Fri 10/319:30 amRSW - SAT

2 stops29h 47mFrontier

Deal found 9/10

$118

Sat 12/66:00 amRSW - SAT

2 stops9h 04mAmerican Airlines

Deal found 9/10

$119

Tue 10/289:05 amRSW - SAT

2 stops6h 45mSouthwest

Deal found 9/9

$120

Cheapflights Fare Finder

Use the filters below to find and compare flights from Fort Myers to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Fri 11/7

7:50 pm-12:15 am

1 stop5h 25m

San Antonio

Tue 11/11

3:05 pm-9:50 pm

1 stop5h 45m

$211

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Fri 10/24

7:50 pm-12:30 am

1 stop5h 40m

San Antonio

Mon 10/27

5:00 am-11:05 am

1 stop5h 05m

$235

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Thu 11/6

5:45 pm-9:40 pm

1 stop4h 55m

San Antonio

Sun 11/9

5:00 am-11:40 am

1 stop5h 40m

$248

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Wed 10/15

4:40 pm-11:15 pm

1 stop7h 35m

San Antonio

Mon 10/20

12:50 pm-9:55 pm

2 stops8h 05m

$266

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Thu 10/2

12:52 pm-5:06 pm

1 stop5h 14m

San Antonio

Sun 10/5

5:29 am-11:47 am

1 stop5h 18m

$287

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Wed 10/29

9:13 am-2:12 pm

1 stop5h 59m

San Antonio

Sun 11/2

5:00 am-11:18 am

1 stop5h 18m

$294

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Fri 10/3

10:53 am-5:06 pm

1 stop7h 13m

San Antonio

Sun 10/5

5:29 am-11:47 am

1 stop5h 18m

$302

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Wed 10/8

4:35 pm-10:55 pm

1 stop7h 20m

San Antonio

Tue 10/14

9:47 am-3:56 pm

1 stop5h 09m

$309

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Wed 10/22

7:10 am-1:35 pm

1 stop7h 25m

$87

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Tue 11/18

4:40 pm-11:20 pm

1 stop7h 40m

$87

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 16 results

Best time to book a flight from Fort Myers to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Fort Myers 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 Fort Myers to San Antonio

How far ahead should I book a flight from Fort Myers to San Antonio?

The best time to book flights from Fort Myers to San Antonio is 35 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 Fort Myers to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Fort Myers to San Antonio (average of $295). Flying from Fort Myers 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.

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

It’s typically best to fly out from Fort Myers to San Antonio in the evening. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Fort Myers to San Antonio?

Travelers seeking maximum savings on their Fort Myers to San Antonio flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Antonio

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Fort Myers to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,248 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

8.0

Very good

7,960 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,937 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

How long is the flight from Fort Myers to San Antonio?
For as low as $211, Southwest can have you in San Antonio from Fort Myers in 5h 25m. There are 1038 mi between Fort Myers and San Antonio.
What are the cheapest airlines flying from Fort Myers to San Antonio round-trip?
Cheapflights users have booked flights from Fort Myers to San Antonio round-trip from $267. Other airlines that can offer you cheap pricing are Southwest, from $296, and Delta, from $301. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Fort Myers to San Antonio that include hotel bookings?
Yes. In addition to deals on Fort Myers to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Fort Myers to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Myers to San Antonio.
Can I find deals for business class flights from Fort Myers to San Antonio?
Yes. Cheapflights offers flight deals from Fort Myers 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 Fort Myers to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Fort Myers to San Antonio (average of $295). Flying from Fort Myers 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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Other flights to San Antonio

Top 4 airlines flying from Fort Myers to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$267	Average$408	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$296	Average$436	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$301	Average$397	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$322	Average$489	FlexibilityNo cancel fee	On-time69%

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$87+ Cheap flights from Fort Myers to San Antonio (RSW - 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fort Myers to San Antonio with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Fort Myers SW Florida Intl to San Antonio are usually found in July or October, booked 35 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Fort Myers to San Antonio

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Fort Myers to San Antonio

Cheapest flights from Fort Myers to San AntonioExplore the most affordable flight options available from Fort Myers to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Fort Myers to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Fort Myers to San Antonio that are best for you.

Best time to book a flight from Fort Myers to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Fort Myers with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Fort Myers to San Antonio

How far ahead should I book a flight from Fort Myers to San Antonio?

What is the cheapest month to book a flight from Fort Myers to San Antonio?

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

What is the cheapest day to fly from Fort Myers to San Antonio?

Reviews of airlines servicing San Antonio

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Fort Myers to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Fort Myers to San Antonio?

What are the cheapest airlines flying from Fort Myers to San Antonio round-trip?

Can I find deals for flights from Fort Myers to San Antonio that include hotel bookings?

How can I find direct flights from Fort Myers to San Antonio?

Can I find deals for business class flights from Fort Myers to San Antonio?

What is the cheapest month to book a flight from Fort Myers to San Antonio?

Traveling to a place near San Antonio?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Fort Myers to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Fort Myers to San Antonio

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Cheapest flights from Fort Myers to San Antonio
Explore the most affordable flight options available from Fort Myers to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.