San Antonio

$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.
RSW — SAT
Jul 6 — Jul 131
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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

Discover tips and strategies to find the most affordable flight options for your journey from Fort Myers (RSW) 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 July 1, 2025.

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
One-way flight from Fort Myers SW Florida Intl to San Antonio
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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.

This Delta deal was found by Cheapflights users on 7/1. 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 9/175:35 amRSW - SAT
1 stop6h 44mDelta
Sun 9/215:29 amSAT - RSW
1 stop5h 18mDelta
Deal found 7/1$260
This American Airlines deal was found by Cheapflights users on 7/1. 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.
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
This FlightHub deal was found by Cheapflights users on 6/30. 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.
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
This United Airlines deal was found by Cheapflights users on 7/1. 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.
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
This Southwest deal was found by Cheapflights users on 7/1. 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 10/212:25 pmRSW - SAT
2 stops12h 15mSouthwest
Tue 10/712:45 pmSAT - RSW
2 stops7h 55mSouthwest
Deal found 7/1$288
This Booking.com deal was found by Cheapflights users on 6/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:09 pmRSW - SAT
1 stop22h 31mFrontier
Sat 11/154:35 pmSAT - RSW
2 stops24h 34mFrontier
Deal found 6/30$310
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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

Cheapflights Fare Finder

Customize your flight search to find flights from Fort Myers 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 July 1, 2025.
Use the filters below to find and compare flights from Fort Myers to San Antonio that are best for you.

Fly from

Fort Myers

Fly to

San Antonio

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
1
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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?

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.

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?

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.

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?

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.

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 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 July 1, 2025.
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.

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

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.

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

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.
8.0
Very good

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

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.

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

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.

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

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.

Crew

8.6

Entertainment

7.6

Boarding

8.2

Food

7.0

Comfort

8.0

Overall

8.0

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

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?

    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

Traveling to a place near Fort Myers?

Book flights to Fort Myers if you plan to visit one of these locations
New Braunfels

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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

Discover the top 4 airlines that operate flights from Fort Myers 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$301Average$403FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$316Average$414FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$326Average$476FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$380Average$436FlexibilityNo cancel feeOn-time63%

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