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Cheap flights from Fort Myers to San Antonio from $153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Myers to San Antonio departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Fort Myers to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:42 pm - 6:59 pm
RSW
-
SAT
25h 17m
1 stop
Frontier Logo
7:54 pm - 4:39 pm
SAT
-
RSW
19h 45m
1 stop
$293Frontier
Mon, May 11 - Fri, May 15
American Airlines Logo
6:00 am - 10:03 am
RSW
-
SAT
5h 03m
1 stop
American Airlines Logo
5:00 am - 10:54 am
SAT
-
RSW
4h 54m
1 stop
$313American Airlines
Tue, May 26 - Tue, Jun 2
American Airlines Logo
4:24 pm - 10:59 pm
RSW
-
SAT
7h 35m
1 stop
American Airlines Logo
6:10 am - 1:00 pm
SAT
-
RSW
5h 50m
1 stop
$318American Airlines
Mon, May 18 - Wed, May 20
Delta Logo
6:05 pm - 12:44 am
RSW
-
SAT
7h 39m
1 stop
Delta Logo
5:25 am - 12:19 pm
SAT
-
RSW
5h 54m
1 stop
$321Delta
Tue, Jun 2 - Wed, Jun 3
American Airlines Logo
5:44 pm - 11:56 pm
RSW
-
SAT
7h 12m
1 stop
American Airlines Logo
5:00 am - 10:54 am
SAT
-
RSW
4h 54m
1 stop
$331American Airlines
Mon, May 18 - Thu, May 21
Delta Logo
3:01 pm - 9:32 pm
RSW
-
SAT
7h 31m
1 stop
Delta Logo
5:25 am - 12:19 pm
SAT
-
RSW
5h 54m
1 stop
$334Delta
Sat, May 30 - Tue, Jun 2
Southwest Logo
6:35 am - 1:15 pm
RSW
-
SAT
7h 40m
2 stops
Southwest Logo
4:50 pm - 11:25 pm
SAT
-
RSW
5h 35m
1 stop
$336Southwest
Thu, May 28 - Thu, Jun 4
American Airlines Logo
3:02 pm - 10:01 pm
RSW
-
SAT
7h 59m
1 stop
American Airlines Logo
5:00 am - 10:54 am
SAT
-
RSW
4h 54m
1 stop
$346American Airlines
Tue, May 19 - Sat, May 23
Delta Logo
6:45 am - 11:13 am
RSW
-
SAT
5h 28m
1 stop
Delta Logo
5:00 pm - 12:27 am
SAT
-
RSW
6h 27m
1 stop
$347Delta
Sat, May 30 - Sat, Jun 6
American Airlines Logo
2:06 pm - 7:45 pm
RSW
-
SAT
6h 39m
1 stop
American Airlines Logo
5:00 am - 10:54 am
SAT
-
RSW
4h 54m
1 stop
$355American Airlines
Tue, May 19 - Sun, May 24

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American Airlines flights from Fort Myers to San Antonio

Our best American Airlines deals on Fort Myers to San Antonio flight tickets
American Airlines
May 26
RSW6:00 amFort Myers SW Florida Intl
5h 03m
1 stop
SAT10:03 amSan Antonio
Jun 2
SAT5:00 amSan Antonio
4h 54m
1 stop
RSW10:54 amFort Myers SW Florida Intl
$313
American Airlines
May 18
RSW4:24 pmFort Myers SW Florida Intl
7h 35m
1 stop
SAT10:59 pmSan Antonio
May 20
SAT6:10 amSan Antonio
5h 50m
1 stop
RSW1:00 pmFort Myers SW Florida Intl
$318
American Airlines
May 18
RSW5:44 pmFort Myers SW Florida Intl
7h 12m
1 stop
SAT11:56 pmSan Antonio
May 21
SAT5:00 amSan Antonio
4h 54m
1 stop
RSW10:54 amFort Myers SW Florida Intl
$331

United Airlines flights from Fort Myers to San Antonio

Our best United Airlines deals on Fort Myers to San Antonio flight tickets
United Airlines
May 29
RSW5:00 pmFort Myers SW Florida Intl
5h 13m
1 stop
SAT9:13 pmSan Antonio
Jun 1
SAT4:18 pmSan Antonio
4h 41m
1 stop
RSW9:59 pmFort Myers SW Florida Intl
$368
United Airlines
May 30
RSW7:00 amFort Myers SW Florida Intl
7h 17m
1 stop
SAT1:17 pmSan Antonio
Jun 13
SAT4:18 pmSan Antonio
4h 41m
1 stop
RSW9:59 pmFort Myers SW Florida Intl
$379
United Airlines
Jun 9
RSW7:00 amFort Myers SW Florida Intl
10h 03m
1 stop
SAT4:03 pmSan Antonio
Jun 10
SAT4:18 pmSan Antonio
4h 41m
1 stop
RSW9:59 pmFort Myers SW Florida Intl
$395

momondo 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, momondo users made 832,500 searches. Data last updated April 29, 2026.
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

Cheapest round-trip

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Mon 5/11

6:42 pm-6:59 pm

1 stop25h 17m

San Antonio

Fri 5/15

7:54 pm-4:39 pm

1 stop19h 45m

$293
Quickest round-trip

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Tue 5/26

6:00 am-10:03 am

1 stop5h 03m

San Antonio

Tue 6/2

5:00 am-10:54 am

1 stop4h 54m

$313

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Mon 5/18

4:24 pm-10:59 pm

1 stop7h 35m

San Antonio

Wed 5/20

6:10 am-1:00 pm

1 stop5h 50m

$318

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Tue 6/2

6:05 pm-12:44 am

1 stop7h 39m

San Antonio

Wed 6/3

5:25 am-12:19 pm

1 stop5h 54m

$321

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Mon 5/18

5:44 pm-11:56 pm

1 stop7h 12m

San Antonio

Thu 5/21

5:00 am-10:54 am

1 stop4h 54m

$331

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Sat 5/30

3:01 pm-9:32 pm

1 stop7h 31m

San Antonio

Tue 6/2

5:25 am-12:19 pm

1 stop5h 54m

$334

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Thu 5/28

6:35 am-1:15 pm

2 stops7h 40m

San Antonio

Thu 6/4

4:50 pm-11:25 pm

1 stop5h 35m

$336

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Tue 5/19

3:02 pm-10:01 pm

1 stop7h 59m

San Antonio

Sat 5/23

5:00 am-10:54 am

1 stop4h 54m

$346

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Sat 5/30

6:45 am-11:13 am

1 stop5h 28m

San Antonio

Sat 6/6

5:00 pm-12:27 am

1 stop6h 27m

$347

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Tue 5/19

2:06 pm-7:45 pm

1 stop6h 39m

San Antonio

Sun 5/24

5:00 am-10:54 am

1 stop4h 54m

$355

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Fort Myers to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Fort Myers and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of October, then book flights to San Antonio from Fort Myers during July instead. Flights to San Antonio in July, while not as cheap as those in October, still average around $369.

Can stopping save me money on Fort Myers to San Antonio flights?

You could potentially save up to 2% on your flight if you consider stops on a Fort Myers to San Antonio flight.

How have Fort Myers to San Antonio flight prices changed over time?

As of April 2026, prices for Fort Myers to San Antonio flights are approximately 48% cheaper when compared to flights at the same time last year.

When to book flights from Fort Myers to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Fort Myers to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fort Myers to San Antonio (RSW to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fort Myers to San Antonio

Fastest flight time

5h 08m

Direct flights

None
The fastest flight from Fort Myers to San Antonio takes 5h 08m
There are no direct flights from Fort Myers to San Antonio. There are no popular flight routes from Fort Myers to San Antonio.
Search flight deals

Frequently asked questions about flying from Fort Myers to San Antonio

  • How far is Fort Myers SW Florida Intl to San Antonio by plane?

    The straight-line distance from Fort Myers SW Florida Intl to San Antonio is 1030.1 mi. Typically, this will take 5h 08m by plane in normal conditions.

  • When did momondo last update prices for flights from Fort Myers SW Florida Intl Airport to San Antonio Airport?

    Prices for flights from Fort Myers SW Florida Intl Airport to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Fort Myers SW Florida Intl Airport to San Antonio Airport?

  • How old do you have to be to fly from Fort Myers SW Florida Intl Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Fort Myers SW Florida Intl Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Fort Myers to San Antonio?

Best airlines flying from Fort Myers to San Antonio

Compare and see reviews for airlines that fly from Fort Myers to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $169Free CancellationRating
7.1
11,678 reviews
Search American Airlines flights
SouthwestPriceFrom $296Free CancellationRating
8.0
4,314 reviews
Search Southwest flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.9
8,467 reviews
Search Delta flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Fort Myers to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Fort Myers to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from Fort Myers to San Antonio with flexible booking policies on momondo?

All flight searches from Fort Myers to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Fort Myers to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Fort Myers. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Fort Myers to San Antonio right now. Can momondo alert me if prices change?

Price alerts on flights to San Antonio from Fort Myers are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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