Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Fort Myers to San Antonio from $55

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 11/20. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
5:45 pm - 12:20 amRSW-SAT
7h 35m1 stop
Frontier Logo
7:00 am - 4:50 pmSAT-RSW
8h 50m1 stop
$260Frontier
Find Deal
jue., nov. 20 - dom., nov. 23
Delta Logo
5:35 am - 10:11 amRSW-SAT
5h 36m1 stop
Delta Logo
1:40 pm - 9:38 pmSAT-RSW
6h 58m1 stop
$299Delta
Find Deal
jue., ene. 1 - jue., ene. 8
Spirit Airlines Logo
8:29 pm - 11:26 pmRSW-SAT
27h 57m3 stops
Spirit Airlines Logo
3:10 pm - 5:23 pmSAT-RSW
25h 13m3 stops
$322Spirit Airlines
Find Deal
jue., dic. 11 - lun., dic. 15
United Airlines Logo
7:00 am - 10:51 amRSW-SAT
4h 51m1 stop
United Airlines Logo
5:15 am - 10:40 amSAT-RSW
4h 25m1 stop
$327United Airlines
Find Deal
mié., dic. 17 - mar., dic. 30
Spirit Airlines Logo
1:15 pm - 1:00 pmRSW-SAT
24h 45m2 stops
Spirit Airlines Logo
3:10 pm - 5:23 pmSAT-RSW
25h 13m3 stops
$328Spirit Airlines
Find Deal
jue., dic. 11 - lun., dic. 15
United Airlines Logo
2:35 pm - 11:00 pmRSW-SAT
9h 25m1 stop
United Airlines Logo
5:20 am - 4:00 pmSAT-RSW
9h 40m2 stops
$332United Airlines
Find Deal
jue., dic. 11 - lun., dic. 15
American Airlines Logo
1:11 pm - 6:11 pmRSW-SAT
6h 00m1 stop
American Airlines Logo
7:21 am - 2:06 pmSAT-RSW
5h 45m1 stop
$402American Airlines
Find Deal
mar., nov. 11 - mar., nov. 18
Southwest Logo
10:05 am - 11:40 pmRSW-SAT
14h 35m2 stops
Southwest Logo
5:15 am - 8:00 pmSAT-RSW
13h 45m1 stop
$423Southwest
Find Deal
dom., dic. 14 - jue., dic. 18
American Airlines Logo
7:16 am - 3:35 pmRSW-SAT
9h 19m2 stops
American Airlines Logo
6:00 am - 12:42 pmSAT-RSW
5h 42m1 stop
$427American Airlines
Find Deal
mié., dic. 17 - mar., dic. 30
Southwest Logo
8:50 pm - 1:25 amRSW-SAT
5h 35m1 stop
Southwest Logo
5:30 am - 2:50 pmSAT-RSW
8h 20m1 stop
$438Southwest
Find Deal
lun., dic. 1 - sáb., dic. 6

Spirit Airlines flights from Fort Myers to San Antonio

Our best Spirit Airlines deals on Fort Myers to San Antonio flight tickets
Spirit Airlines
Dec 11
RSW8:29 pmFort Myers SW Florida Intl
27h 57m
3 stops
SAT11:26 pmSan Antonio
Dec 15
SAT3:10 pmSan Antonio
25h 13m
3 stops
RSW5:23 pmFort Myers SW Florida Intl
$322
Find similar
Spirit Airlines
Dec 11
RSW1:15 pmFort Myers SW Florida Intl
24h 45m
2 stops
SAT1:00 pmSan Antonio
Dec 15
SAT3:10 pmSan Antonio
25h 13m
3 stops
RSW5:23 pmFort Myers SW Florida Intl
$328
Find similar
Spirit Airlines
Dec 11
RSW1:15 pmFort Myers SW Florida Intl
24h 45m
2 stops
SAT1:00 pmSan Antonio
Dec 15
SAT6:10 pmSan Antonio
22h 13m
2 stops
RSW5:23 pmFort Myers SW Florida Intl
$361
Find similar

United Airlines flights from Fort Myers to San Antonio

Our best United Airlines deals on Fort Myers to San Antonio flight tickets
United Airlines
Dec 17
RSW7:00 amFort Myers SW Florida Intl
4h 51m
1 stop
SAT10:51 amSan Antonio
Dec 30
SAT5:15 amSan Antonio
4h 25m
1 stop
RSW10:40 amFort Myers SW Florida Intl
$327
Find similar
United Airlines
Dec 11
RSW2:35 pmFort Myers SW Florida Intl
9h 25m
1 stop
SAT11:00 pmSan Antonio
Dec 15
SAT5:20 amSan Antonio
9h 40m
2 stops
RSW4:00 pmFort Myers SW Florida Intl
$332
Find similar
United Airlines
Dec 14
RSW7:00 amFort Myers SW Florida Intl
4h 51m
1 stop
SAT10:51 amSan Antonio
Dec 18
SAT5:15 amSan Antonio
4h 25m
1 stop
RSW10:40 amFort Myers SW Florida Intl
$367
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 octubre 30, 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

jue. 11/20

5:45 pm-12:20 am

1 stop7h 35m

San Antonio

dom. 11/23

7:00 am-4:50 pm

1 stop8h 50m

$260

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

jue. 1/1

5:35 am-10:11 am

1 stop5h 36m

San Antonio

jue. 1/8

1:40 pm-9:38 pm

1 stop6h 58m

$299

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

jue. 12/11

8:29 pm-11:26 pm

3 stops27h 57m

San Antonio

lun. 12/15

3:10 pm-5:23 pm

3 stops25h 13m

$322

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

mié. 12/17

7:00 am-10:51 am

1 stop4h 51m

San Antonio

mar. 12/30

5:15 am-10:40 am

1 stop4h 25m

$327

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

jue. 12/11

1:15 pm-1:00 pm

2 stops24h 45m

San Antonio

lun. 12/15

3:10 pm-5:23 pm

3 stops25h 13m

$328

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

jue. 12/11

2:35 pm-11:00 pm

1 stop9h 25m

San Antonio

lun. 12/15

5:20 am-4:00 pm

2 stops9h 40m

$332

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

mar. 11/11

1:11 pm-6:11 pm

1 stop6h 00m

San Antonio

mar. 11/18

7:21 am-2:06 pm

1 stop5h 45m

$402

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

dom. 12/14

10:05 am-11:40 pm

2 stops14h 35m

San Antonio

jue. 12/18

5:15 am-8:00 pm

1 stop13h 45m

$423

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

mié. 12/17

7:16 am-3:35 pm

2 stops9h 19m

San Antonio

mar. 12/30

6:00 am-12:42 pm

1 stop5h 42m

$427

Fort MyersSan Antonio

RSW - SAT

RSWSAT

Fort Myers SW Florida Intl

lun. 12/1

8:50 pm-1:25 am

1 stop5h 35m

San Antonio

sáb. 12/6

5:30 am-2:50 pm

1 stop8h 20m

$438

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 July, then book flights to San Antonio from Fort Myers during September instead. Flights to San Antonio in September, while not as cheap as those in July, still average around $386.

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 $428 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 $329 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 October 2025, prices for Fort Myers to San Antonio flights are approximately 2% more expensive 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

Direct flights

None
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 51m 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
11,035 reviews
Search American Airlines flights
SouthwestPriceFrom $296Free CancellationRating
8.0
4,243 reviews
Search Southwest flights
DeltaPriceFrom $296Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $322Free CancellationRating
7.4
8,998 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
Boerne
Kerrville
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.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sáb. 11/29
sáb. 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States