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Cheap flights from Fort Myers to San Antonio from $101

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 2/14. 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.
Delta Logo
5:35 am - 12:28 pm
RSW
-
SAT
7h 53m1 stop
Delta Logo
5:10 am - 11:22 am
SAT
-
RSW
5h 12m1 stop
$281Delta
Wed, Dec 24 - Thu, Jan 1
Multiple Airlines Logo
7:00 am - 11:59 pm
RSW
-
SAT
17h 59m2 stops
Multiple Airlines Logo
5:18 pm - 6:30 pm
SAT
-
RSW
24h 12m1 stop
$288Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Spirit Airlines Logo
7:31 am - 11:52 pm
RSW
-
SAT
17h 21m2 stops
Spirit Airlines Logo
6:30 am - 11:24 pm
SAT
-
RSW
15h 54m2 stops
$297Spirit Airlines
Mon, Jan 26 - Wed, Jan 28
Delta Logo
6:02 pm - 12:38 am
RSW
-
SAT
7h 36m1 stop
Delta Logo
5:20 am - 11:29 am
SAT
-
RSW
5h 09m1 stop
$308Delta
Tue, Jan 20 - Sat, Jan 24
Delta Logo
4:51 pm - 11:07 pm
RSW
-
SAT
7h 16m1 stop
Delta Logo
5:20 am - 1:53 pm
SAT
-
RSW
7h 33m1 stop
$309Delta
Wed, Dec 24 - Tue, Jan 6
Spirit Airlines Logo
7:45 pm - 11:52 pm
RSW
-
SAT
29h 07m3 stops
Spirit Airlines Logo
6:30 am - 11:24 pm
SAT
-
RSW
15h 54m2 stops
$311Spirit Airlines
Mon, Jan 26 - Wed, Jan 28
Spirit Airlines Logo
7:00 am - 11:59 pm
RSW
-
SAT
17h 59m2 stops
Spirit Airlines Logo
10:26 am - 11:01 am
SAT
-
RSW
23h 35m2 stops
$315Spirit Airlines
Mon, Feb 23 - Fri, Feb 27
Spirit Airlines Logo
6:00 am - 9:30 am
RSW
-
SAT
28h 30m2 stops
Spirit Airlines Logo
10:26 am - 11:01 am
SAT
-
RSW
23h 35m2 stops
$318Spirit Airlines
Sat, Feb 28 - Mon, Mar 2
Delta Logo
11:05 am - 5:15 pm
RSW
-
SAT
7h 10m1 stop
Delta Logo
4:29 pm - 12:13 am
SAT
-
RSW
6h 44m1 stop
$320Delta
Wed, Jan 7 - Sat, Jan 10
United Airlines Logo
5:02 pm - 9:21 pm
RSW
-
SAT
5h 19m1 stop
United Airlines Logo
5:25 am - 10:45 am
SAT
-
RSW
4h 20m1 stop
$322United Airlines
Mon, Jan 26 - Wed, Jan 28

Frontier flights from Fort Myers to San Antonio

Our best Frontier deals on Fort Myers to San Antonio flight tickets
Frontier
Dec 23
RSW5:40 pmFort Myers SW Florida Intl
7h 37m
1 stop
SAT12:17 amSan Antonio
Dec 25
SAT6:45 amSan Antonio
8h 59m
1 stop
RSW4:44 pmFort Myers SW Florida Intl
$363
Find similar
Frontier
Dec 25
RSW5:40 pmFort Myers SW Florida Intl
7h 37m
1 stop
SAT12:17 amSan Antonio
Dec 29
SAT12:18 pmSan Antonio
27h 26m
1 stop
RSW4:44 pmFort Myers SW Florida Intl
$399
Find similar
Frontier
Dec 23
RSW9:23 pmFort Myers SW Florida Intl
21h 53m
2 stops
SAT6:16 pmSan Antonio
Dec 26
SAT5:56 pmSan Antonio
23h 47m
1 stop
RSW6:43 pmFort Myers SW Florida Intl
$627
Find similar

Delta flights from Fort Myers to San Antonio

Our best Delta deals on Fort Myers to San Antonio flight tickets
Delta
Dec 24
RSW5:35 amFort Myers SW Florida Intl
7h 53m
1 stop
SAT12:28 pmSan Antonio
Jan 1
SAT5:10 amSan Antonio
5h 12m
1 stop
RSW11:22 amFort Myers SW Florida Intl
$281
Find similar
Delta
Jan 20
RSW6:02 pmFort Myers SW Florida Intl
7h 36m
1 stop
SAT12:38 amSan Antonio
Jan 24
SAT5:20 amSan Antonio
5h 09m
1 stop
RSW11:29 amFort Myers SW Florida Intl
$308
Find similar
Delta
Dec 24
RSW4:51 pmFort Myers SW Florida Intl
7h 16m
1 stop
SAT11:07 pmSan Antonio
Jan 6
SAT5:20 amSan Antonio
7h 33m
1 stop
RSW1:53 pmFort Myers SW Florida Intl
$309
Find similar

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 December 11, 2025.
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 12/24

5:35 am-12:28 pm

1 stop7h 53m

San Antonio

Thu 1/1

5:10 am-11:22 am

1 stop5h 12m

$281

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Mon 2/23

7:00 am-11:59 pm

2 stops17h 59m

San Antonio

Fri 2/27

5:18 pm-6:30 pm

1 stop24h 12m

$288

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Mon 1/26

7:31 am-11:52 pm

2 stops17h 21m

San Antonio

Wed 1/28

6:30 am-11:24 pm

2 stops15h 54m

$297

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Tue 1/20

6:02 pm-12:38 am

1 stop7h 36m

San Antonio

Sat 1/24

5:20 am-11:29 am

1 stop5h 09m

$308

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Wed 12/24

4:51 pm-11:07 pm

1 stop7h 16m

San Antonio

Tue 1/6

5:20 am-1:53 pm

1 stop7h 33m

$309

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Mon 1/26

7:45 pm-11:52 pm

3 stops29h 07m

San Antonio

Wed 1/28

6:30 am-11:24 pm

2 stops15h 54m

$311

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Mon 2/23

7:00 am-11:59 pm

2 stops17h 59m

San Antonio

Fri 2/27

10:26 am-11:01 am

2 stops23h 35m

$315

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Sat 2/28

6:00 am-9:30 am

2 stops28h 30m

San Antonio

Mon 3/2

10:26 am-11:01 am

2 stops23h 35m

$318

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Wed 1/7

11:05 am-5:15 pm

1 stop7h 10m

San Antonio

Sat 1/10

4:29 pm-12:13 am

1 stop6h 44m

$320

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

Mon 1/26

5:02 pm-9:21 pm

1 stop5h 19m

San Antonio

Wed 1/28

5:25 am-10:45 am

1 stop4h 20m

$322

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

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 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.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Saturday when prices can be found for as low as $352. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $456.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from Fort Myers to San Antonio in the evening for as low as $366. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly at noon, with an average ticket price of $446. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to San Antonio from Fort Myers when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $415 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Fort Myers for as low as $333 on momondo.

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

You could potentially save up to 22% 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 December 2025, prices for Fort Myers to San Antonio flights are approximately 43% 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

4h 43m

Direct flights

None
The fastest flight from Fort Myers to San Antonio takes 4h 43m
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

  • 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 4h 43m 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 $267Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $296Free CancellationRating
7.9
4,253 reviews
Search Southwest flights
DeltaPriceFrom $296Free CancellationRating
7.9
8,008 reviews
Search Delta flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
9,095 reviews
Search United Airlines 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
Schertz
Pleasanton

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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