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 $260. Other airlines that can offer you cheap pricing are American Airlines, from $265, and Spirit Airlines, from $269. Delta is priced at 39% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Fort Myers to San Antonio one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $108. Spirit Airlines flights start at $118 while deals on Delta start at $120 one-way.

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 61 days before your planned departure. Booking around this time can save you about 81% 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 $316. 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.

$108+ Flights from Fort Myers to San Antonio

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Fort Myers 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 Fort Myers SW Florida Intl to San Antonio are usually found in July or August, booked 60 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	$260 (Delta)
One-way from	$108 (Mytrip)
Popular in	June
Cheapest in	July
Average price	$369

From Fort Myers SW Florida Intl to San Antonio

Search Deals

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

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 July 1, 2025.

Wed 9/175:35 amRSW - SAT

1 stop6h 44mDelta

Sun 9/215:29 amSAT - RSW

1 stop5h 18mDelta

Deal found 7/1

$260

Wed 9/174:35 pmRSW - SAT

1 stop5h 47mAmerican Airlines

Mon 9/225:00 amSAT - RSW

2 stops9h 43mAmerican Airlines

Deal found 7/1

$265

Wed 9/34:44 pmRSW - SAT

1 stop20h 06mSpirit Airlines

Sun 9/712:45 pmSAT - RSW

1 stop19h 00mSpirit Airlines

Deal found 6/30

$269

Fri 8/81:45 pmRSW - SAT

2 stops10h 14mUnited Airlines

Mon 8/119:56 amSAT - RSW

1 stop5h 18mUnited Airlines

Deal found 7/1

$286

Thu 10/212:25 pmRSW - SAT

2 stops12h 15mSouthwest

Tue 10/712:45 pmSAT - RSW

2 stops7h 55mSouthwest

Deal found 7/1

$288

Sun 11/97:09 pmRSW - SAT

1 stop22h 31mFrontier

Sat 11/154:35 pmSAT - RSW

2 stops24h 34mFrontier

Deal found 6/30

$310

Thu 7/246:00 amRSW - SAT

2 stops11h 33mMultiple Airlines

Mon 7/287:52 pmSAT - RSW

2 stops23h 37mMultiple Airlines

Deal found 6/29

$339

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 July 1, 2025.

Wed 9/175:35 amRSW - SAT

1 stop6h 44mDelta

Sun 9/215:29 amSAT - RSW

1 stop5h 18mDelta

Deal found 7/1

$260

Wed 9/174:35 pmRSW - SAT

1 stop5h 47mAmerican Airlines

Mon 9/225:00 amSAT - RSW

2 stops9h 43mAmerican Airlines

Deal found 7/1

$265

Wed 9/34:44 pmRSW - SAT

1 stop20h 06mSpirit Airlines

Sun 9/712:45 pmSAT - RSW

1 stop19h 00mSpirit Airlines

Deal found 6/30

$269

Fri 8/81:45 pmRSW - SAT

2 stops10h 14mUnited Airlines

Mon 8/119:56 amSAT - RSW

1 stop5h 18mUnited Airlines

Deal found 7/1

$286

Thu 10/212:25 pmRSW - SAT

2 stops12h 15mSouthwest

Tue 10/712:45 pmSAT - RSW

2 stops7h 55mSouthwest

Deal found 7/1

$288

Sun 11/97:09 pmRSW - SAT

1 stop22h 31mFrontier

Sat 11/154:35 pmSAT - RSW

2 stops24h 34mFrontier

Deal found 6/30

$310

Wed 9/175:56 pmRSW - SAT

2 stops18h 54mMultiple Airlines

Sun 9/219:32 pmSAT - RSW

2 stops22h 52mMultiple Airlines

Deal found 6/30

$376

Last-minute flights from Fort Myers to San Antonio
Discover last-minute flight deals from Fort Myers to San Antonio. Data last updated July 1, 2025 and is based on user searches.

Fri 7/117:20 pmRSW - SAT

2 stops25h 02mSpirit Airlines

Mon 7/149:00 amSAT - RSW

1 stop8h 25mSpirit Airlines

Deal found 6/30

$444

Fri 7/116:50 amRSW - SAT

1 stop9h 05mSouthwest

Mon 7/145:00 amSAT - RSW

1 stop8h 15mSouthwest

Deal found 6/30

$627

Thu 7/177:20 pmRSW - SAT

1 stop13h 44mSpirit Airlines

Wed 7/307:52 pmSAT - RSW

2 stops15h 56mSpirit Airlines

Deal found 6/30

$300

Thu 7/246:00 amRSW - SAT

2 stops11h 33mMultiple Airlines

Mon 7/287:52 pmSAT - RSW

2 stops23h 37mMultiple Airlines

Deal found 6/29

$339

Fri 8/83:01 pmRSW - SAT

1 stop7h 24mDelta

Mon 8/111:35 pmSAT - RSW

1 stop8h 31mDelta

Deal found 7/1

$281

Fri 8/81:45 pmRSW - SAT

2 stops10h 14mUnited Airlines

Mon 8/119:56 amSAT - RSW

1 stop5h 18mUnited Airlines

Deal found 7/1

$286

Sat 8/96:25 amRSW - SAT

1 stop6h 35mSouthwest

Wed 8/207:00 amSAT - RSW

2 stops8h 50mSouthwest

Deal found 6/30

$322

Sat 8/99:58 amRSW - SAT

2 stops8h 43mAmerican Airlines

Wed 8/206:00 amSAT - RSW

2 stops8h 43mAmerican Airlines

Deal found 6/30

$327

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 July 1, 2025.

Thu 8/147:15 pmRSW - SAT

1 stop22h 37mFrontier

Deal found 6/30

$108

Sun 8/37:20 pmRSW - SAT

1 stop13h 44mSpirit Airlines

Deal found 6/29

$118

Tue 8/55:45 pmRSW - SAT

1 stop7h 29mDelta

Deal found 7/1

$120

Wed 8/64:34 pmRSW - SAT

2 stops7h 25mAmerican Airlines

Deal found 7/1

$125

Thu 8/71:45 pmRSW - SAT

2 stops10h 14mUnited Airlines

Deal found 7/1

$146

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

Wed 9/17

5:35 am-11:19 am

1 stop6h 44m

San Antonio

Mon 9/22

6:11 pm-12:35 am

1 stop5h 24m

$260

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Wed 9/17

4:35 pm-9:22 pm

1 stop5h 47m

San Antonio

Mon 9/22

5:00 am-3:43 pm

2 stops9h 43m

$265

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Wed 9/3

4:44 pm-11:50 am

1 stop20h 06m

San Antonio

Sun 9/7

12:45 pm-8:45 am

1 stop19h 00m

$269

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Fri 8/8

1:45 pm-10:59 pm

2 stops10h 14m

San Antonio

Mon 8/11

9:56 am-4:14 pm

1 stop5h 18m

$286

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Thu 10/2

12:25 pm-11:40 pm

2 stops12h 15m

San Antonio

Tue 10/7

12:45 pm-9:40 pm

2 stops7h 55m

$288

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Sun 11/9

7:09 pm-4:40 pm

1 stop22h 31m

San Antonio

Sat 11/15

4:35 pm-6:09 pm

2 stops24h 34m

$310

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Wed 9/17

5:56 pm-11:50 am

2 stops18h 54m

San Antonio

Sun 9/21

9:32 pm-9:24 pm

2 stops22h 52m

$376

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Thu 8/14

7:15 pm-4:52 pm

1 stop22h 37m

$108

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Sun 8/3

7:20 pm-8:04 am

1 stop13h 44m

$118

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Tue 8/5

5:45 pm-12:14 am

1 stop7h 29m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 13 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 60 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

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,273 reviews

Southwest

8.0

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,973 reviews

Southwest

8.0

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,858 reviews

Southwest

8.0

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Spirit Airlines

6.3

Okay

8,101 reviews

Southwest

8.0

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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 $260. Other airlines that can offer you cheap pricing are American Airlines, from $265, and Spirit Airlines, from $269. Delta is priced at 39% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Fort Myers to San Antonio one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $108. Spirit Airlines flights start at $118 while deals on Delta start at $120 one-way.
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

New Braunfels

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Fort Myers to San Antonio

Orlando to Dallas/Fort Worth flights

Fort Lauderdale to Dallas/Fort Worth flights

Orlando to Hobby flights

Miami to Dallas/Fort Worth flights

Tampa to Dallas/Fort Worth flights

Fort Lauderdale to Hobby flights

Miami to Hobby flights

Fort Lauderdale to George Bush Intcntl flights

Orlando to Austin flights

Miami to George Bush Intcntl flights

Orlando to George Bush Intcntl flights

Orlando to Love Field flights

Tampa to Hobby flights

Jacksonville to Dallas/Fort Worth flights

West Palm Beach to Hobby flights

Tampa to San Antonio flights

Orlando to San Antonio flights

Miami to Love Field flights

Fort Lauderdale to Austin flights

Miami to Austin flights

Tampa to George Bush Intcntl flights

Jacksonville to Hobby flights

West Palm Beach to George Bush Intcntl flights

Jacksonville to George Bush Intcntl flights

West Palm Beach to Dallas/Fort Worth flights

Fort Myers to Hobby flights

Tampa to Love Field flights

Tampa to Austin flights

Fort Myers to George Bush Intcntl flights

Jacksonville to Austin flights

Fort Lauderdale to San Antonio flights

Fort Lauderdale to Love Field flights

Fort Myers to Dallas/Fort Worth flights

Pensacola to Dallas/Fort Worth flights

Miami to San Antonio flights

Jacksonville to Love Field flights

Sarasota to Dallas/Fort Worth flights

West Palm Beach to San Antonio flights

West Palm Beach to Austin flights

Pensacola to Austin flights

Pensacola to Love Field flights

Pensacola to Hobby flights

Tallahassee to Dallas/Fort Worth flights

Sarasota to Austin flights

Pensacola to George Bush Intcntl flights

Jacksonville to San Antonio flights

Fort Myers to Austin flights

Sarasota to Hobby flights

Valdosta to Dallas/Fort Worth flights

West Palm Beach to Love Field flights

Other flights to San Antonio

Top 4 airlines flying from Fort Myers to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$301	Average$403	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$316	Average$414	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$326	Average$476	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$380	Average$436	FlexibilityNo cancel fee	On-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$108+ 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 8/14. 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 August, booked 60 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 July 1, 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 July 1, 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?

Use this chart to determine the optimal time to book a round-trip flight from Fort Myers to San Antonio. Price data was last updated on June 27, 2025.

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?

Find hourly flight availability from Fort Myers 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 July 1, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Fort Myers to San Antonio. Price data was last updated on December 16, 2024.

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.

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

What are the cheapest airlines to fly from Fort Myers to San Antonio one-way?

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 Fort Myers?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

100% Free

Book with Flexibility

Travel Smart

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 July 1, 2025.