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Cheap flights from Fort Myers to San Diego from $100

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 Diego departing on 4/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Fort Myers to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:34 pm - 8:34 am
RSW
-
SAN
17h 00m
1 stop
Frontier Logo
6:25 am - 4:29 pm
SAN
-
RSW
7h 04m
1 stop
$160Frontier
Sat, Apr 18 - Mon, Apr 20
Frontier Logo
5:24 pm - 12:05 am
RSW
-
SAN
9h 41m
1 stop
Frontier Logo
12:25 pm - 5:39 pm
SAN
-
RSW
26h 14m
1 stop
$182Frontier
Thu, Apr 9 - Fri, Apr 17
Frontier Logo
5:24 pm - 12:05 am
RSW
-
SAN
9h 41m
1 stop
Frontier Logo
6:25 am - 4:29 pm
SAN
-
RSW
7h 04m
1 stop
$205Frontier
Thu, Apr 9 - Fri, Apr 17
Frontier Logo
5:24 pm - 12:02 am
RSW
-
SAN
9h 38m
1 stop
Frontier Logo
6:25 am - 4:29 pm
SAN
-
RSW
7h 04m
1 stop
$250Frontier
Mon, Apr 13 - Mon, Apr 20
Frontier Logo
5:24 pm - 12:02 am
RSW
-
SAN
9h 38m
1 stop
Frontier Logo
12:25 pm - 4:29 pm
SAN
-
RSW
25h 04m
1 stop
$281Frontier
Mon, Apr 13 - Thu, Apr 16
Frontier Logo
5:24 pm - 12:02 am
RSW
-
SAN
9h 38m
1 stop
Frontier Logo
6:25 am - 4:29 pm
SAN
-
RSW
7h 04m
1 stop
$290Frontier
Sun, Apr 5 - Thu, Apr 9
Frontier Logo
5:28 pm - 12:08 am
RSW
-
SAN
9h 40m
1 stop
Frontier Logo
6:25 am - 4:29 pm
SAN
-
RSW
7h 04m
1 stop
$297Frontier
Sun, Mar 29 - Thu, Apr 2
Southwest Logo
6:05 am - 10:25 am
RSW
-
SAN
7h 20m
1 stop
Southwest Logo
6:20 am - 5:35 pm
SAN
-
RSW
8h 15m
1 stop
$305Southwest
Tue, May 5 - Tue, May 12
Southwest Logo
2:40 pm - 10:25 pm
RSW
-
SAN
10h 45m
1 stop
Southwest Logo
7:55 am - 6:00 pm
SAN
-
RSW
7h 05m
1 stop
$306Southwest
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
6:34 pm - 8:34 am
RSW
-
SAN
17h 00m
1 stop
Multiple Airlines Logo
9:15 pm - 9:35 am
SAN
-
RSW
9h 20m
1 stop
$307Multiple Airlines
Sat, Apr 18 - Fri, Apr 24

Frontier flights from Fort Myers to San Diego

Our best Frontier deals on Fort Myers to San Diego flight tickets
Frontier
Apr 18
RSW6:34 pmFort Myers SW Florida Intl
17h 00m
1 stop
SAN8:34 amSan Diego
Apr 20
SAN6:25 amSan Diego
7h 04m
1 stop
RSW4:29 pmFort Myers SW Florida Intl
$160
Frontier
Apr 9
RSW5:24 pmFort Myers SW Florida Intl
9h 41m
1 stop
SAN12:05 amSan Diego
Apr 17
SAN12:25 pmSan Diego
26h 14m
1 stop
RSW5:39 pmFort Myers SW Florida Intl
$182
Frontier
Apr 9
RSW5:24 pmFort Myers SW Florida Intl
9h 41m
1 stop
SAN12:05 amSan Diego
Apr 17
SAN6:25 amSan Diego
7h 04m
1 stop
RSW4:29 pmFort Myers SW Florida Intl
$205

Southwest flights from Fort Myers to San Diego

Our best Southwest deals on Fort Myers to San Diego flight tickets
Southwest
May 5
RSW6:05 amFort Myers SW Florida Intl
7h 20m
1 stop
SAN10:25 amSan Diego
May 12
SAN6:20 amSan Diego
8h 15m
1 stop
RSW5:35 pmFort Myers SW Florida Intl
$305
Southwest
May 12
RSW2:40 pmFort Myers SW Florida Intl
10h 45m
1 stop
SAN10:25 pmSan Diego
May 19
SAN7:55 amSan Diego
7h 05m
1 stop
RSW6:00 pmFort Myers SW Florida Intl
$306
Southwest
May 5
RSW6:05 amFort Myers SW Florida Intl
9h 05m
2 stops
SAN12:10 pmSan Diego
May 12
SAN6:20 amSan Diego
8h 40m
2 stops
RSW6:00 pmFort Myers SW Florida Intl
$315

momondo Fare Finder

 
Customize your flight search to find flights from Fort Myers to San Diego 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 March 25, 2026.
Use the filters below to find and compare flights from Fort Myers to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort MyersSan Diego

RSW - SAN

RSWSAN

Fort Myers SW Florida Intl

Sat 4/18

6:34 pm-8:34 am

1 stop17h 00m

San Diego

Mon 4/20

6:25 am-4:29 pm

1 stop7h 04m

$160

Fort MyersSan Diego

RSW - SAN

RSWSAN

Fort Myers SW Florida Intl

Thu 4/9

5:24 pm-12:05 am

1 stop9h 41m

San Diego

Fri 4/17

12:25 pm-5:39 pm

1 stop26h 14m

$182

Fort MyersSan Diego

RSW - SAN

RSWSAN

Fort Myers SW Florida Intl

Thu 4/9

5:24 pm-12:05 am

1 stop9h 41m

San Diego

Fri 4/17

6:25 am-4:29 pm

1 stop7h 04m

$205

Fort MyersSan Diego

RSW - SAN

RSWSAN

Fort Myers SW Florida Intl

Mon 4/13

5:24 pm-12:02 am

1 stop9h 38m

San Diego

Mon 4/20

6:25 am-4:29 pm

1 stop7h 04m

$250

Fort MyersSan Diego

RSW - SAN

RSWSAN

Fort Myers SW Florida Intl

Mon 4/13

5:24 pm-12:02 am

1 stop9h 38m

San Diego

Thu 4/16

12:25 pm-4:29 pm

1 stop25h 04m

$281

Fort MyersSan Diego

RSW - SAN

RSWSAN

Fort Myers SW Florida Intl

Sun 4/5

5:24 pm-12:02 am

1 stop9h 38m

San Diego

Thu 4/9

6:25 am-4:29 pm

1 stop7h 04m

$290

Fort MyersSan Diego

RSW - SAN

RSWSAN

Fort Myers SW Florida Intl

Sun 3/29

5:28 pm-12:08 am

1 stop9h 40m

San Diego

Thu 4/2

6:25 am-4:29 pm

1 stop7h 04m

$297
Quickest round-trip

Fort MyersSan Diego

RSW - SAN

RSWSAN

Fort Myers SW Florida Intl

Tue 5/5

6:05 am-10:25 am

1 stop7h 20m

San Diego

Tue 5/12

6:20 am-5:35 pm

1 stop8h 15m

$305

Fort MyersSan Diego

RSW - SAN

RSWSAN

Fort Myers SW Florida Intl

Tue 5/12

2:40 pm-10:25 pm

1 stop10h 45m

San Diego

Tue 5/19

7:55 am-6:00 pm

1 stop7h 05m

$306

Fort MyersSan Diego

RSW - SAN

RSWSAN

Fort Myers SW Florida Intl

Sat 4/18

6:34 pm-8:34 am

1 stop17h 00m

San Diego

Fri 4/24

9:15 pm-9:35 am

1 stop9h 20m

$307

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 Diego from

How to get the cheapest flight ticket from Fort Myers to San Diego

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 Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of May, then departing from Fort Myers during the month September is also very affordable. Most momondo users find prices during this month for around $372.

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

You are more likely to see cheaper flights to San Diego from Fort Myers when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $450 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Fort Myers for as low as $281 on momondo.

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

As of March 2026, prices for Fort Myers to San Diego flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Fort Myers to San Diego

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

Cheap Fort Myers to San Diego (RSW to SAN) flight deals and tips

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

Fastest flight time

7h 04m

Direct flights

None
The fastest flight from Fort Myers to San Diego takes 7h 04m
There are no direct flights from Fort Myers to San Diego. There are no popular flight routes from Fort Myers to San Diego.
Search flight deals

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

    The straight-line distance from Fort Myers SW Florida Intl to San Diego is 2147.6 mi. Typically, this will take 7h 04m by plane in normal conditions.

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

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

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

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

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

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Fort Myers to San Diego

Compare and see reviews for airlines that fly from Fort Myers to San Diego with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $189Free CancellationRating
7.9
8,327 reviews
Search Delta flights
United AirlinesPriceFrom $303Free CancellationRating
7.4
9,478 reviews
Search United Airlines flights
American AirlinesPriceFrom $306Free CancellationRating
7.1
11,493 reviews
Search American Airlines flights
SouthwestPriceFrom $336Free CancellationRating
8.0
4,332 reviews
Search Southwest flights

  • United Airlines Flights From Fort Myers to San Diego

    Across 3 United Airlines flights from Fort Myers to San Diego this week, the average price was $455, with the best United Airlines deals starting from $303 round-trip. 9,478 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
Imperial Beach
La Mesa
Borrego Springs
Alpine
Santee
Lemon Grove

Why use momondo?

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

It is quick and easy to find Fort Myers to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

Yes. momondo enables you to select and highlight flights to San Diego from Fort Myers with this policy.

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

Once all potential Fort Myers to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Fort Myers to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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