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Flights from Miami to Ontario
Cheap flight deals from Miami to Ontario Starting at AED 135
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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MIA 06:2511h 2m1 stopsONT 14:27Miami - Ontario | Tue, Apr 15 | Frontier AirlinesSIN 22:358h 29m1 stopsMIA 10:04Ontario - Miami | Tue, Apr 22 | Frontier AirlinesAED 440 AED 73140% OFF40% OFFAED 731 AED 440
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MIA 07:1514h 43m1 stopsONT 18:58Miami - Ontario | Wed, Apr 9 | Frontier AirlinesSIN 09:3112h 36m1 stopsMIA 01:07Ontario - Miami | Mon, Apr 14 | Frontier AirlinesAED 446 AED 73139% OFF39% OFFAED 731 AED 446
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MIA 07:1514h 43m1 stopsONT 18:58Miami - Ontario | Wed, Apr 2 | Frontier AirlinesSIN 16:0428h 40m1 stopsMIA 23:44Ontario - Miami | Wed, Apr 9 | Frontier AirlinesAED 448 AED 73139% OFF39% OFFAED 731 AED 448
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MIA 06:008h 26m1 stopsONT 11:26Miami - Ontario | Thu, May 8 | Frontier AirlinesSIN 14:2829h 7m1 stopsMIA 22:35Ontario - Miami | Thu, May 15 | Frontier AirlinesAED 46337% OFFAED 731 AED 463
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MIA 06:2511h 2m1 stopsONT 14:27Miami - Ontario | Wed, Apr 16 | Frontier AirlinesSIN 22:358h 29m1 stopsMIA 10:04Ontario - Miami | Tue, Apr 22 | Frontier AirlinesAED 48933% OFFAED 731 AED 489
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MIA 06:2511h 2m1 stopsONT 14:27Miami - Ontario | Tue, Apr 8 | Frontier AirlinesSIN 18:477h 12m1 stopsMIA 04:59Ontario - Miami | Sat, Apr 12 | Frontier AirlinesAED 49632% OFFAED 731 AED 496
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MIA 12:438h 16m1 stopsONT 17:59Miami - Ontario | Wed, Mar 26 | Frontier AirlinesSIN 16:0428h 40m1 stopsMIA 23:44Ontario - Miami | Wed, Apr 2 | Frontier AirlinesAED 50032% OFFAED 731 AED 500
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MIA 06:008h 20m1 stopsONT 11:20Miami - Ontario | Tue, Apr 29 | Frontier AirlinesSIN 14:2829h 7m1 stopsMIA 22:35Ontario - Miami | Wed, May 7 | Frontier AirlinesAED 50431% OFFAED 731 AED 504
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MIA 06:008h 20m1 stopsONT 11:20Miami - Ontario | Wed, Apr 30 | Frontier AirlinesSIN 22:538h 10m1 stopsMIA 10:03Ontario - Miami | Tue, May 6 | Frontier AirlinesAED 50531% OFFAED 731 AED 505
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MIA 06:008h 26m1 stopsONT 11:26Miami - Ontario | Tue, May 6 | Frontier AirlinesSIN 06:1520h 7m1 stopsMIA 05:22Ontario - Miami | Tue, May 13 | Frontier AirlinesAED 51230% OFFAED 731 AED 512
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MIA 13:0017h 25m1 stopsONT Invalid DateMiami - Ontario | Fri, Mar 21 | Normal AirlineONT 15:006hNonstopMIA 16:00Ontario - Miami | Sun, Mar 23 | Normal AirlineFind More FlightsFind More Flights
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MIA 07:1514h 43m1 stopsONT 18:58Miami - Ontario | Wed, Apr 2 | Frontier AirlinesAED 135 AED 34761% OFF61% OFFAED 347 AED 135
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MIA 07:1514h 43m1 stopsONT 18:58Miami - Ontario | Wed, Apr 16 | Frontier AirlinesAED 160 AED 34754% OFF54% OFFAED 347 AED 160
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MIA 07:1514h 43m1 stopsONT 18:58Miami - Ontario | Wed, Apr 9 | Frontier AirlinesAED 193 AED 34744% OFF44% OFFAED 347 AED 193
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MIA 12:438h 16m1 stopsONT 17:59Miami - Ontario | Wed, Mar 26 | Frontier AirlinesAED 20042% OFFAED 347 AED 200
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MIA 19:0021h 40m1 stopsONT 13:40Miami - Ontario | Tue, Apr 8 | Frontier AirlinesAED 20641% OFFAED 347 AED 206
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MIA 06:008h 26m1 stopsONT 11:26Miami - Ontario | Tue, May 13 | Frontier AirlinesAED 20740% OFFAED 347 AED 207
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MIA 19:0021h 42m1 stopsONT 13:42Miami - Ontario | Tue, Apr 1 | Frontier AirlinesAED 23732% OFFAED 347 AED 237
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MIA 06:0020h 59m1 stopsONT 23:59Miami - Ontario | Tue, Apr 29 | Frontier AirlinesAED 24230% OFFAED 347 AED 242
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MIA 06:3014h 29m1 stopsONT 17:59Miami - Ontario | Wed, Mar 19 | Frontier AirlinesAED 24230% OFFAED 347 AED 242
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MIA 06:2511h 2m1 stopsONT 14:27Miami - Ontario | Tue, Apr 15 | Frontier AirlinesAED 24330% OFFAED 347 AED 243
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MIA 13:0017h 25m1 stopsONT Invalid DateMiami - Ontario | Fri, Mar 21 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Miami (MIA) to Ontario (ONT) the cheapest?
Airlines adjust prices for flights from Miami to Ontario based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Miami (MIA) to Ontario (ONT) cost?
According to Trip.com's data, the lowest price is around AED 1,184. -
What's the most popular airline for non-stop flights from Miami (MIA) to Ontario (ONT)?
Jetblue Airways operates 1 non-stop flights from Miami (MIA) to Ontario (ONT).
How to find a cheap flight from Miami to Ontario
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Miami to Ontario. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Miami to Ontario ticket.
Tap "Date" on flight search bar to scan through the calender for Miami to Ontario airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Apr 2 at AED 135 for one-way flights.
Compare cheap Miami to Ontario flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Miami to Ontario. The cheapest airline operating is Frontier Airlines.
Set up a Price Alert
By setting up a Price Alert for your Miami to Ontario route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Miami to Ontario flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Miami to Ontario to get exclusive deals for you.
Flight Info | Miami to Ontario
Cheapest one-way flight price | AED 135 |
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Cheapest return ticket price | AED 664 |
Off-season for travel | January |
Peak season for travel | February |
Flight distance | 9,035.69 km |
Popular airline | United Airlines |
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