RSW - ONT

$185 Find Cheap Flights from Fort Myers to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fort Myers to Ontario departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fort Myers to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fort Myers to Ontario, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$368
Typical prices: $440-$640
Delta
Wed 7/29Thu 8/6
RSW - ONT • 1 stop
Cheapest one-way
$185
Typical prices: $171-$211
United Airlines
Tue 8/4
RSW - ONT • 1 stop
Top airlines
Cheapest • from $368 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Fort Myers and Ontario. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $398 (round-trip)
Shortest trip • 7h 54m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Fort Myers to Ontario (RSW-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Fort Myers to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Fort Myers to Ontario

Wed, Jul 29 - Thu, Aug 6
Delta Logo
5:35 am - 10:38 am
RSW
-
ONT
8h 03m
1 stop
Delta Logo
12:00 pm - 12:40 am
ONT
-
RSW
9h 40m
1 stop
$368Delta
Sat, Sep 5 - Tue, Oct 6
American Airlines Logo
2:22 pm - 6:58 pm
RSW
-
ONT
7h 36m
1 stop
American Airlines Logo
6:15 am - 4:19 pm
ONT
-
RSW
7h 04m
1 stop
$369American Airlines
Sat, Sep 5 - Tue, Oct 6
Southwest Logo
12:25 pm - 8:50 pm
RSW
-
ONT
11h 25m
2 stops
Southwest Logo
8:35 am - 7:45 pm
ONT
-
RSW
8h 10m
1 stop
$374Southwest
Sat, Sep 5 - Tue, Oct 6
Southwest Logo
12:25 pm - 8:05 pm
RSW
-
ONT
10h 40m
2 stops
Southwest Logo
9:15 am - 10:00 pm
ONT
-
RSW
9h 45m
2 stops
$379Southwest
Wed, Oct 21 - Mon, Oct 26
United Airlines Logo
4:09 pm - 8:58 pm
RSW
-
ONT
7h 49m
1 stop
United Airlines Logo
9:00 am - 8:36 pm
ONT
-
RSW
8h 36m
1 stop
$386United Airlines
Thu, Aug 13 - Wed, Aug 19
American Airlines Logo
7:20 am - 6:15 pm
RSW
-
ONT
13h 55m
2 stops
American Airlines Logo
10:29 am - 10:17 pm
ONT
-
RSW
8h 48m
1 stop
$420American Airlines
Tue, Jul 28 - Thu, Aug 6
Delta Logo
6:45 am - 10:38 am
RSW
-
ONT
6h 53m
1 stop
Delta Logo
12:00 pm - 12:40 am
ONT
-
RSW
9h 40m
1 stop
$422Delta
Wed, Jul 29 - Sat, Aug 1
Delta Logo
5:35 am - 10:38 am
RSW
-
ONT
8h 03m
1 stop
Delta Logo
7:05 am - 6:55 pm
ONT
-
RSW
8h 50m
1 stop
$423Delta
Thu, Aug 13 - Wed, Aug 19
American Airlines Logo
7:20 am - 6:15 pm
RSW
-
ONT
13h 55m
2 stops
American Airlines Logo
12:33 pm - 10:17 pm
ONT
-
RSW
6h 44m
1 stop
$438American Airlines
Thu, Aug 13 - Wed, Aug 19
American Airlines Logo
6:30 am - 1:31 pm
RSW
-
ONT
10h 01m
1 stop
American Airlines Logo
10:29 am - 10:17 pm
ONT
-
RSW
8h 48m
1 stop
$439American Airlines
Booking Insights

KAYAK's insights & trends for Fort Myers to Ontario flights

Get data-powered insights and trends into flights from Fort Myers to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Fort Myers to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Fort Myers to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Fort Myers to Ontario is August, where tickets cost $344 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $856 and $556 respectively.

Good to know

Low seasonApril
Cheapest flight$185
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Fort Myers to Ontario

When to book flights from Fort Myers to Ontario

Are your dates flexible? Find out the best times to travel from Fort Myers to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Fort Myers to Ontario

  • What is the cheapest flight from Fort Myers to Ontario?

    In the last 5 days, the lowest price for a flight from Fort Myers to Ontario was $185 for a one-way ticket and $368 for a round-trip.

  • Do I need a passport to fly between Fort Myers and Ontario?

    No, a passport isn't needed to fly from Fort Myers to Ontario. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Fort Myers to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Fort Myers to Ontario?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Fort Myers and Ontario, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Fort Myers to Ontario, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Fort Myers to Ontario are Delta and United Airlines. With an average price for the route of $386 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $430 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Fort Myers to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Fort Myers to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Fort Myers to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Fort Myers is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Fort Myers to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Fort Myers with another airline. Booking your flights between Fort Myers and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Fort Myers to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Fort Myers up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Fort Myers to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Fort Myers to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Fort Myers to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8452 reviews
8.1Boarding
7.8Entertainment
7.8Comfort
7.2Food
8.5Crew
Airline reviews

Crew was real good, flight was smooth and came in early.

10.0 ExcellentAnonymous, Jun 2026
DTW - SAN
Read more Delta reviews

Crew was real good, flight was smooth and came in early.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

We sat on the runway for over an hour before departure. That was unwelcome.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Great - This was the last flight before hurricane closures and did a quick turnaround to get the plane heading north. Much appreciated.

Crew was great! I need wheelchair assistance and they knew who I was and updated me that my chair was on its way and to just hang tight. There was some turbulence but the captain announced we would be going thru it and he handled the plane well. Landing was soft and his.

Worst service and meal in Delta First Class ever. I am really surprised as a loyal Delta flier. There was no welcoming or warmth from the crew toward us or our fellow travelers in the First Class cabin of the Airbus 321 Neo plane.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The Wi-Fi was unavailable on this flight for some reason.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

The flight was clean and on time, the crew were all very nice and we got the seats we booked. Plenty of food and beverages. The seats are too close so it’s very difficult to try and sleep comfortably.

Good flight, comfortable seats and very quick passage through Heathrow. Boarding in Washington was cramped and not well organized, but the rest was perfect.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Amazing I love American. I’ll never fly anyone else if I can help it.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

It was my second AA flight in a week where there was no air movement. Initially, I just thought it was me however, as we were getting off the airplane, several individuals were commenting on how stuffy and hot the cabin was on the flight. This was the second flight in a week that was like this - very odd

6-hour delay ON the plane in Minneapolis. Missed connecting flight from Dallas to Albuquerque!!

It was fine. I didn't love the food but it was at least a real attempt at serving a meal, unlike my earlier flight from Nashville to Dallas.

Honestly the only poor experience was the lady at American Air line check in in Fort Myers airport. Who didn't listen when I said i already paid for my bags online and she tried to charge me $40. When I clicked cancel on the kiosk she scolded me and sent me to "full service check in". To which that gentleman was very nice and I proceeded to pay nothing more, like I expected.

Everything you need to know for your flight from Fort Myers to Ontario

Information on your arrival and departure airports