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Cheap flights from Ontario to Fort Myers from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Fort Myers departing on 11/25. 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 Ontario to Fort Myers

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:58 am - 4:50 pmONT-RSW
12h 52m1 stop
Frontier Logo
5:45 pm - 11:11 amRSW-ONT
20h 26m1 stop
$255Frontier
Find Deal
mié., nov. 19 - mié., nov. 26
Frontier Logo
8:45 am - 4:50 pmONT-RSW
29h 05m1 stop
Frontier Logo
5:45 pm - 11:57 pmRSW-ONT
9h 12m1 stop
$357Frontier
Find Deal
mié., nov. 19 - lun., nov. 24
Delta Logo
12:12 pm - 12:37 amONT-RSW
9h 25m1 stop
Delta Logo
5:35 am - 11:02 amRSW-ONT
8h 27m1 stop
$372Delta
Find Deal
sáb., dic. 6 - vie., dic. 12
Delta Logo
7:05 am - 9:45 pmONT-RSW
11h 40m2 stops
Delta Logo
5:35 am - 11:02 amRSW-ONT
8h 27m1 stop
$377Delta
Find Deal
sáb., dic. 6 - vie., dic. 12
American Airlines Logo
9:59 am - 10:19 pmONT-RSW
9h 20m2 stops
American Airlines Logo
8:34 am - 6:19 pmRSW-ONT
12h 45m2 stops
$382American Airlines
Find Deal
sáb., dic. 6 - vie., dic. 12
Southwest Logo
9:00 pm - 11:25 amONT-RSW
11h 25m2 stops
Southwest Logo
7:25 am - 4:05 pmRSW-ONT
11h 40m2 stops
$387Southwest
Find Deal
lun., ene. 26 - jue., ene. 29
Alaska Airlines Logo
11:53 am - 9:11 pmONT-RSW
30h 18m1 stop
Alaska Airlines Logo
9:00 am - 11:56 pmRSW-ONT
17h 56m1 stop
$404Alaska Airlines
Find Deal
jue., ene. 29 - dom., feb. 1
United Airlines Logo
6:00 am - 3:48 pmONT-RSW
6h 48m1 stop
United Airlines Logo
8:02 am - 12:47 pmRSW-ONT
7h 45m1 stop
$463United Airlines
Find Deal
sáb., ene. 31 - mié., feb. 4
Alaska Airlines Logo
4:03 pm - 9:11 pmONT-RSW
26h 08m1 stop
Alaska Airlines Logo
9:00 am - 10:59 amRSW-ONT
28h 59m1 stop
$464Alaska Airlines
Find Deal
jue., ene. 15 - dom., ene. 25
Frontier Logo
12:58 am - 4:50 pmONT-RSW
12h 52m1 stop
Frontier Logo
3:52 pm - 10:11 amRSW-ONT
21h 19m2 stops
$470Frontier
Find Deal
dom., nov. 23 - vie., nov. 28

Alaska Airlines flights from Ontario to Fort Myers

Our best Alaska Airlines deals on Ontario to Fort Myers flight tickets
Alaska Airlines
Jan 29
ONT11:53 amOntario
30h 18m
1 stop
RSW9:11 pmFort Myers SW Florida Intl
Feb 1
RSW9:00 amFort Myers SW Florida Intl
17h 56m
1 stop
ONT11:56 pmOntario
$404
Find similar
Alaska Airlines
Jan 15
ONT4:03 pmOntario
26h 08m
1 stop
RSW9:11 pmFort Myers SW Florida Intl
Jan 25
RSW9:00 amFort Myers SW Florida Intl
28h 59m
1 stop
ONT10:59 amOntario
$464
Find similar
Alaska Airlines
Jan 26
ONT7:00 amOntario
12h 50m
2 stops
RSW10:50 pmFort Myers SW Florida Intl
Jan 29
RSW6:30 amFort Myers SW Florida Intl
20h 26m
3 stops
ONT11:56 pmOntario
$635
Find similar

United Airlines flights from Ontario to Fort Myers

Our best United Airlines deals on Ontario to Fort Myers flight tickets
United Airlines
Jan 31
ONT6:00 amOntario
6h 48m
1 stop
RSW3:48 pmFort Myers SW Florida Intl
Feb 4
RSW8:02 amFort Myers SW Florida Intl
7h 45m
1 stop
ONT12:47 pmOntario
$463
Find similar
United Airlines
Jan 8
ONT6:00 amOntario
6h 48m
1 stop
RSW3:48 pmFort Myers SW Florida Intl
Jan 13
RSW8:02 amFort Myers SW Florida Intl
7h 45m
1 stop
ONT12:47 pmOntario
$472
Find similar
United Airlines
Jan 30
ONT6:00 amOntario
6h 48m
1 stop
RSW3:48 pmFort Myers SW Florida Intl
Feb 4
RSW8:02 amFort Myers SW Florida Intl
7h 45m
1 stop
ONT12:47 pmOntario
$498
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Fort Myers 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 noviembre 13, 2025.
Use the filters below to find and compare flights from Ontario to Fort Myers that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioFort Myers

ONT - RSW

ONTRSW

Ontario

mié. 11/19

12:58 am-4:50 pm

1 stop12h 52m

Fort Myers SW Florida Intl

mié. 11/26

5:45 pm-11:11 am

1 stop20h 26m

$255

OntarioFort Myers

ONT - RSW

ONTRSW

Ontario

mié. 11/19

8:45 am-4:50 pm

1 stop29h 05m

Fort Myers SW Florida Intl

lun. 11/24

5:45 pm-11:57 pm

1 stop9h 12m

$357

OntarioFort Myers

ONT - RSW

ONTRSW

Ontario

sáb. 12/6

12:12 pm-12:37 am

1 stop9h 25m

Fort Myers SW Florida Intl

vie. 12/12

5:35 am-11:02 am

1 stop8h 27m

$372

OntarioFort Myers

ONT - RSW

ONTRSW

Ontario

sáb. 12/6

7:05 am-9:45 pm

2 stops11h 40m

Fort Myers SW Florida Intl

vie. 12/12

5:35 am-11:02 am

1 stop8h 27m

$377

OntarioFort Myers

ONT - RSW

ONTRSW

Ontario

sáb. 12/6

9:59 am-10:19 pm

2 stops9h 20m

Fort Myers SW Florida Intl

vie. 12/12

8:34 am-6:19 pm

2 stops12h 45m

$382

OntarioFort Myers

ONT - RSW

ONTRSW

Ontario

lun. 1/26

9:00 pm-11:25 am

2 stops11h 25m

Fort Myers SW Florida Intl

jue. 1/29

7:25 am-4:05 pm

2 stops11h 40m

$387

OntarioFort Myers

ONT - RSW

ONTRSW

Ontario

jue. 1/29

11:53 am-9:11 pm

1 stop30h 18m

Fort Myers SW Florida Intl

dom. 2/1

9:00 am-11:56 pm

1 stop17h 56m

$404

OntarioFort Myers

ONT - RSW

ONTRSW

Ontario

sáb. 1/31

6:00 am-3:48 pm

1 stop6h 48m

Fort Myers SW Florida Intl

mié. 2/4

8:02 am-12:47 pm

1 stop7h 45m

$463

OntarioFort Myers

ONT - RSW

ONTRSW

Ontario

jue. 1/15

4:03 pm-9:11 pm

1 stop26h 08m

Fort Myers SW Florida Intl

dom. 1/25

9:00 am-10:59 am

1 stop28h 59m

$464

OntarioFort Myers

ONT - RSW

ONTRSW

Ontario

dom. 11/23

12:58 am-4:50 pm

1 stop12h 52m

Fort Myers SW Florida Intl

vie. 11/28

3:52 pm-10:11 am

2 stops21h 19m

$470

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 Fort Myers from

How to get the cheapest flight ticket from Ontario to Fort Myers

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 Fort Myers?

In general, February is the cheapest month to fly from Ontario to Fort Myers. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $330. If you are unable to visit Fort Myers during the month of February, then departing from Ontario during the month September is also very affordable. Most momondo users find prices during this month for around $358.

What is the cheapest day to depart on your flight to Fort Myers?

The cheapest day to depart from Ontario to Fort Myers is on a Friday when prices can be found for as low as $510. Flights from Ontario to Fort Myers on a Sunday will generally be more expensive and average around $677. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Can stopping save me money on Ontario to Fort Myers flights?

You could potentially save up to 14% on your flight if you consider stops on a Ontario to Fort Myers flight.

How have Ontario to Fort Myers flight prices changed over time?

As of November 2025, prices for Ontario to Fort Myers flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Ontario to Fort Myers

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

Cheap Ontario to Fort Myers (ONT to RSW) flight deals and tips

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

Direct flights

None
There are no direct flights from Ontario to Fort Myers. There are no popular flight routes from Ontario to Fort Myers.
Search flight deals

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

    A flight from Ontario to Fort Myers SW Florida Intl will travel around 2180.6 mi. By plane, this route typically takes 6h 19m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Fort Myers SW Florida Intl Airport.

  • What documentation or ID do you need to fly to Fort Myers SW Florida Intl Airport?

    The necessary travel and health documents for your Fort Myers SW Florida Intl 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 Ontario to Fort Myers?

Best airlines flying from Ontario to Fort Myers

Compare and see reviews for airlines that fly from Ontario to Fort Myers with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
DeltaPriceFrom $313Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $314Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
SouthwestPriceFrom $409Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Traveling to a place near Fort Myers?

Book flights to Fort Myers if you plan to visit one of these locations
Fort Myers Beach
Sanibel
Cape Coral
Captiva
Estero
North Fort Myers
Boca Grande
Lehigh Acres

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Fort Myers from Ontario.

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

Yes. momondo allows you to filter the results for Ontario to Fort Myers flights to just show those with flexible booking policies.

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

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

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

Yes momondo offers price alerts on flights to Fort Myers from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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