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Cheap flights from Ontario to Fort Myers from $128

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 9/4. 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

American Airlines Logo
12:46 pm - 10:27 pmONT-RSW
6h 41m1 stop
American Airlines Logo
7:05 am - 11:52 amRSW-ONT
7h 47m1 stop
$228American Airlines
Find Deal
Fri, Aug 8 - Sat, Aug 16
American Airlines Logo
12:46 pm - 10:27 pmONT-RSW
6h 41m1 stop
American Airlines Logo
8:23 am - 4:06 pmRSW-ONT
10h 43m2 stops
$233American Airlines
Find Deal
Fri, Aug 8 - Sat, Aug 16
Delta Logo
10:05 pm - 9:43 amONT-RSW
8h 38m1 stop
Delta Logo
5:40 am - 10:30 amRSW-ONT
7h 50m1 stop
$256Delta
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Tue, Aug 5 - Sat, Aug 9
Delta Logo
11:45 am - 12:36 amONT-RSW
9h 51m1 stop
Delta Logo
5:35 am - 10:35 amRSW-ONT
8h 00m1 stop
$257Delta
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Thu, Aug 21 - Wed, Aug 27
Alaska Airlines Logo
7:10 am - 10:27 pmONT-RSW
12h 17m2 stops
Alaska Airlines Logo
2:42 pm - 12:03 amRSW-ONT
12h 21m2 stops
$344Alaska Airlines
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Tue, Sep 16 - Fri, Sep 26
United Airlines Logo
7:00 am - 8:18 pmONT-RSW
10h 18m1 stop
United Airlines Logo
5:14 pm - 9:24 pmRSW-ONT
7h 10m1 stop
$355United Airlines
Find Deal
Tue, Sep 16 - Fri, Sep 26
United Airlines Logo
5:05 am - 10:00 pmONT-RSW
13h 55m2 stops
United Airlines Logo
4:39 pm - 10:30 pmRSW-ONT
8h 51m1 stop
$360United Airlines
Find Deal
Tue, Aug 12 - Fri, Aug 22
Frontier Logo
7:30 pm - 10:46 amONT-RSW
12h 16m2 stops
Frontier Logo
11:41 am - 9:56 pmRSW-ONT
13h 15m2 stops
$403Frontier
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Thu, Sep 11 - Sat, Sep 20
Frontier Logo
7:30 pm - 10:46 amONT-RSW
12h 16m2 stops
Frontier Logo
11:47 am - 8:56 pmRSW-ONT
12h 09m2 stops
$415Frontier
Find Deal
Fri, Sep 5 - Thu, Sep 25
Alaska Airlines Logo
5:49 pm - 10:17 pmONT-RSW
25h 28m2 stops
Alaska Airlines Logo
2:33 pm - 11:59 pmRSW-ONT
12h 26m2 stops
$467Alaska Airlines
Find Deal
Wed, Aug 20 - Fri, Aug 22

Delta flights from Ontario to Fort Myers

Our best Delta deals on Ontario to Fort Myers flight tickets
Delta
Aug 5
ONT10:05 pmOntario
8h 38m
1 stop
RSW9:43 amFort Myers SW Florida Intl
Aug 9
RSW5:40 amFort Myers SW Florida Intl
7h 50m
1 stop
ONT10:30 amOntario
$256
Find similar
Delta
Aug 21
ONT11:45 amOntario
9h 51m
1 stop
RSW12:36 amFort Myers SW Florida Intl
Aug 27
RSW5:35 amFort Myers SW Florida Intl
8h 00m
1 stop
ONT10:35 amOntario
$257
Find similar
Delta
Aug 4
ONT11:40 amOntario
10h 05m
1 stop
RSW12:45 amFort Myers SW Florida Intl
Aug 9
RSW5:40 amFort Myers SW Florida Intl
9h 34m
2 stops
ONT12:14 pmOntario
$262
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Alaska Airlines flights from Ontario to Fort Myers

Our best Alaska Airlines deals on Ontario to Fort Myers flight tickets
Alaska Airlines
Sep 16
ONT7:10 amOntario
12h 17m
2 stops
RSW10:27 pmFort Myers SW Florida Intl
Sep 26
RSW2:42 pmFort Myers SW Florida Intl
12h 21m
2 stops
ONT12:03 amOntario
$344
Find similar
Alaska Airlines
Aug 20
ONT5:49 pmOntario
25h 28m
2 stops
RSW10:17 pmFort Myers SW Florida Intl
Aug 22
RSW2:33 pmFort Myers SW Florida Intl
12h 26m
2 stops
ONT11:59 pmOntario
$467
Find similar
Alaska Airlines
Aug 12
ONT6:58 pmOntario
14h 01m
2 stops
RSW11:59 amFort Myers SW Florida Intl
Aug 22
RSW2:33 pmFort Myers SW Florida Intl
12h 26m
2 stops
ONT11:59 pmOntario
$472
Find similar

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 May is also very affordable. Most momondo users find prices during this month for around $413.

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 Thursday will generally be more expensive and average around $788. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Fort Myers is in the evening when flights can be purchased for as low as $408. Flights in the morning are often more expensive with an average ticket price of $590.

How far in advance should I book a flight to Fort Myers?

You are more likely to see cheaper flights to Fort Myers from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Fort Myers for around $470 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Fort Myers from Ontario for as low as $310 on momondo.

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

As of July 2025, prices for Ontario to Fort Myers flights are approximately 23% more expensive 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

Best Price Found

$128

Fastest flight time

6h 39m

Direct flights

None

Airports in Fort Myers

1 airport
The best one-way flight to Fort Myers from Ontario in the past 72 hours is $128. The best round-trip flight deal from Ontario to Fort Myers found on momondo in the last 72 hours is $228.
The fastest flight from Ontario to Fort Myers takes 6h 39m
There are no direct flights from Ontario to Fort Myers. Popular non-direct route for this connection is Ontario Airport - Fort Myers SW Florida Intl Airport.
There is 1 airport near Fort Myers: Fort Myers SW Florida Intl (RSW)
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  • 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 39m.

  • 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
DeltaPriceFrom $305Free CancellationRating
8.0
7,951 reviews
Search Delta flights
United AirlinesPriceFrom $306Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
American AirlinesPriceFrom $310Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $409Free CancellationRating
8.0
4,249 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
Sanibel
Fort Myers Beach
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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