Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Ontario to Florida from $90

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Florida departing on 5/14. 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
0 bags
Sat 6/1
Sat 6/8

Search hundreds of travel sites at once for deals on flights to Florida

In the last 7 days travelers have searched 43,740,974 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best Florida Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Miami
Miami1 stop$177
Fort Lauderdale
Fort Lauderdale1 stop$311
Tampa
Tampa1 stop$178
Fort Myers
Fort Myers1 stop$259
Jacksonville
Jacksonville1 stop$402
Sarasota
Sarasota1 stop$318
Pensacola
Pensacola1 stop$188
Key West
Key West1 stop$316
Panama City
Panama City1 stop$324
Valparaiso
Valparaiso1 stop$318
Tallahassee
Tallahassee1 stop$546

Good to know

Low season

August

High season

December

Cheapest flight

$90
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Ontario to Orlando

FAQs - booking Florida flights

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

    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 Ontario to Florida.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florida from Ontario 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 Ontario to Florida?

    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 Florida with an airline and back to Ontario with another airline.

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

    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 Florida from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Florida

  • Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Ontario to Florida

 
Need help choosing which airline to fly with from Ontario to Florida? 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.
8.2
China AirlinesOverall score based on 953 reviews
8.3Boarding
8.0Comfort
8.6Crew
7.8Food
8.1Entertainment
Airline reviews

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

8.0 ExcellentMichell, Feb 2024TPE - LAX
Read more about China Airlines reviews

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

Decent flight, staff was very good, especially with the turbulence during the flight due to weather. Comfort was about par with other airlines but since it was a quick flight, was not much of an issue for us.

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

Great flight, although I flew out of ONT and that is where my car is, lol

3 of the 4 flights had delays despite the weather being fine, but still managed to make all connections

Ask flight attendant for water during flight and she was a little rude get the water.

Baggage made it successfully to destination despite short layover. Appreciate that.

Staff were good and nice. There should me 3 meals instead of only 2 and snacks.

Flight was delay almost 2 hours from Hong Kong to Taipei. Last minute gate change from 24 to 66. Long way walk. We need to run in the Taipei airport to catch our next flight from Taipei to Vancouver. That is so suck!

Excellent staff made the boarding process fast and easy. Friendly crews on both flights from Saigon to Taipei and Taipei to Los Angeles. Will fly China Airlines again.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

They did a fine job. Can't wait to use Delta in the future.

Seat back monitors and outlets were dead and not working.

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Boarding super slow with people allowed to linger in aisles

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

First time travel in economy and the worst experience I ever had ! Shame on paying 600 dollars to be in a tuna can ! Service was terrible no even water no even class no even matters your flight attendants were lazy and sloppy very bad experience! After all these years traveling in first and once I try this cause I need to go to a destination for an emergency wow shame on you !

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

I liked everything about the flight. The service was excellent!

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

It was a good flight. Of course it was full, but it went well.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

We are gluten free, there were not any available complimentary gluten free options.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Me and my husband experienced very bad in American Airlines. We missed our flight going to Doha. The American Airlines was delayed we arrived already 10:27pm. Supposed to be 9:40 pm. So what they did they rebooked our flight and they gave us a hotel. When we arrived at the hotel the front desk said it was fully booked already. Oh my gosh! I said why did you accept the booking if it's fully booked. The guy said that's American Airlines they just book even it's already full. That's 2am already, we have nothing to do so, we decided to go another hotel. We pay the room, food and taxi. Pls give an action on this matter. Refund our expenses and give us more compensation. Not only our room, food, taxi but also our efforts, tiredness looking for a room that can accommodate us.

Horrible. Flight was delayed and very bumpy. I was super unhappy

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight delayed 3 times, resulting in late arrival, rental car place gave car away resulting in increased BS charges because I was late. Frontier blows.

It was impossible to change a carry-on for a checked bag after the initial selection. The flight was delayed 14 hours "to allow for a late arriving aircraft." The seats were shockingly uncomfortable. This was only the second time I've seen seats that didn't recline in an airline. The first was in an East Bloc airline before the fall if the Iron Curtain.

First time flying Frontier, I am not sure the Ala Carte menu of options is for me.

Flight was delayed on the runway for 40 minutes the crew did not even offer even water to passengers to compensate for the flight delayed. The flight was delayed due to aircraft mechanical issues. Worst customer service ever

I liked getting off the plane. Everything else was well below standards. Not even offering a bag of peanuts for free for a 4 hours flight is ridiculous.

There was no wifi, there was no usb charger on the planes Frontier lowered the weight limit on suitcases from 50 to 40 pounds Frontier now charges for a seat...really? If i don't pay for a basic seat, do i stand the whole flight? Frontier now charges for the carry on, just like for the checked suitcase The bundle pricing is way over priced.

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

Flying frontier reminded me of flying with my family in the 80’s in all of the worst ways possible. From poor customer service to little to no technology. The plane was dirty old and also stuck in the 80’s. From their seatbelts to not having anywhere to charge our phones the seats and the equipment I wasn’t sure if I was being punked or thrown back in time. Needless to say I don’t see myself flying frontier ever again.

Book cheap flights from Ontario to Florida

Recent round-trip flight deals

5/27Mon
1 stopFrontier
29h 14mONT-MCO
6/5Wed
1 stopFrontier
8h 05mMCO-ONT
$177
8/16Fri
1 stopFrontier
20h 52mONT-MIA
8/24Sat
1 stopFrontier
11h 23mMIA-ONT
$177
5/28Tue
1 stopAmerican Airlines
6h 45mONT-MIA
6/4Tue
1 stopAmerican Airlines
7h 30mMIA-ONT
$208
5/21Tue
1 stopAmerican Airlines
7h 00mONT-MIA
5/28Tue
1 stopAmerican Airlines
8h 08mMIA-ONT
$213
6/11Tue
1 stopDelta
7h 55mONT-MIA
6/13Thu
1 stopDelta
7h 20mMIA-ONT
$266
5/27Mon
2 stopsDelta
10h 23mONT-MIA
5/31Fri
1 stopDelta
8h 40mMIA-ONT
$271
6/3Mon
1 stopJetBlue
12h 40mONT-PBI
6/5Wed
1 stopJetBlue
13h 55mPBI-ONT
$296
8/21Wed
1 stopUnited Airlines
7h 14mONT-FLL
8/26Mon
1 stopUnited Airlines
9h 15mFLL-ONT
$328
6/1Sat
1 stopJetBlue
9h 53mONT-FLL
6/8Sat
1 stopJetBlue
9h 54mFLL-ONT
$340
8/22Thu
1 stopUnited Airlines
7h 14mONT-FLL
8/26Mon
1 stopUnited Airlines
7h 36mFLL-ONT
$348

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/14Tue
1 stopFrontier
8h 00mONT-MCO
$90
5/11Sat
1 stopFrontier
8h 14mONT-TPA
$90
5/15Wed
1 stopAmerican Airlines
7h 00mONT-MIA
$104
5/8Wed
1 stopDelta
8h 59mONT-MIA
$128
5/29Wed
1 stopJetBlue
8h 43mONT-JAX
$129
6/17Mon
1 stopJetBlue
9h 27mONT-FLL
$130
5/14Tue
1 stopDelta
6h 39mONT-MIA
$133
5/7Tue
1 stopAmerican Airlines
6h 45mONT-MIA
$148
5/10Fri
1 stopUnited Airlines
7h 17mONT-MIA
$178
5/15Wed
1 stopUnited Airlines
7h 17mONT-MIA
$192

Search by stops

Search by airline

Search by price

Last minute flights from Ontario to Florida

Last minute flight, train and bus deals

5/6Mon
multi-stopFrontier
26h 04mONT-MIA
5/21Tue
multi-stopFrontier
8h 44mMIA-ONT
$179
5/6Mon
multi-stopFrontier
26h 04mONT-MIA
5/22Wed
multi-stopFrontier
8h 33mMIA-ONT
$183
5/6Mon
multi-stopAmerican Airlines
7h 00mONT-MIA
5/8Wed
multi-stopAmerican Airlines
7h 22mMIA-ONT
$251
5/4Sat
multi-stopAmerican Airlines
6h 59mONT-MIA
5/14Tue
multi-stopAmerican Airlines
8h 08mMIA-ONT
$258
5/7Tue
multi-stopDelta
9h 45mONT-MIA
5/9Thu
multi-stopDelta
7h 40mMIA-ONT
$275
5/4Sat
multi-stopDelta
9h 08mONT-MIA
5/7Tue
multi-stopDelta
8h 14mMIA-ONT
$294
5/4Sat
multi-stopUnited Airlines
7h 17mONT-MIA
5/11Sat
multi-stopUnited Airlines
7h 55mMIA-ONT
$389
5/4Sat
multi-stopUnited Airlines
7h 17mONT-MIA
5/9Thu
multi-stopUnited Airlines
8h 15mMIA-ONT
$441
5/5Sun
multi-stopJetBlue
8h 43mONT-JAX
5/8Wed
multi-stopJetBlue
12h 58mJAX-ONT
$690
5/6Mon
multi-stopJetBlue
12h 40mONT-PBI
5/10Fri
multi-stopJetBlue
13h 55mPBI-ONT
$742

Search by stops

Search by airline

Search by price