Cheap Flights From Los Angeles - Ontario Intl. (ONT) To Miami Intl. (MIA)

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Cheapest Flights from Ontario (ONT) to Miami (MIA)

The cheapest flights to Miami Intl. found within the past 7 days were CA $841 round trip and CA $242 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Dec 31 - Sun, Jan 4
ONT
Ontario
MIA
Miami
CA $841 Roundtrip, found 5 hours ago
CA $841
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Ontario to Miami, returning Sun, Jan 4, priced at CA $841 found 5 hours ago
Wed, Dec 31 - Sun, Jan 4
ONT
Ontario
MIA
Miami
CA $868 Roundtrip, found 5 hours ago
CA $868
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Ontario to Miami, returning Sun, Jan 4, priced at CA $868 found 5 hours ago
Wed, Dec 31 - Sun, Jan 4
ONT
Ontario
MIA
Miami
CA $877 Roundtrip, found 5 hours ago
CA $877
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Ontario to Miami, returning Sun, Jan 4, priced at CA $877 found 5 hours ago
Wed, Dec 31 - Sun, Jan 4
ONT
Ontario
MIA
Miami
CA $883 Roundtrip, found 5 hours ago
CA $883
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Ontario to Miami, returning Sun, Jan 4, priced at CA $883 found 5 hours ago
Wed, Dec 31 - Sun, Jan 4
ONT
Ontario
MIA
Miami
CA $902 Roundtrip, found 5 hours ago
CA $902
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Ontario to Miami, returning Sun, Jan 4, priced at CA $902 found 5 hours ago
Wed, Dec 31 - Sun, Jan 4
ONT
Ontario
MIA
Miami
CA $904 Roundtrip, found 5 hours ago
CA $904
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Ontario to Miami, returning Sun, Jan 4, priced at CA $904 found 5 hours ago
Wed, Dec 31 - Sun, Jan 4
ONT
Ontario
MIA
Miami
CA $919 Roundtrip, found 5 hours ago
CA $919
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Ontario to Miami, returning Sun, Jan 4, priced at CA $919 found 5 hours ago
Wed, Dec 31 - Sun, Jan 4
ONT
Ontario
MIA
Miami
CA $939 Roundtrip, found 5 hours ago
CA $939
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Ontario to Miami, returning Sun, Jan 4, priced at CA $939 found 5 hours ago
Wed, Dec 31 - Sun, Jan 4
ONT
Ontario
MIA
Miami
CA $950 Roundtrip, found 5 hours ago
CA $950
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Ontario to Miami, returning Sun, Jan 4, priced at CA $950 found 5 hours ago
Wed, Dec 31 - Sun, Jan 4
ONT
Ontario
MIA
Miami
CA $960 Roundtrip, found 5 hours ago
CA $960
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Ontario to Miami, returning Sun, Jan 4, priced at CA $960 found 5 hours ago

Frequently asked questions

Are there direct flights from ONT to Miami Intl. Airport (MIA)?
If you'd prefer to travel with minimum fuss from Ontario Airport to Miami Intl. Airport (MIA), consider American Airlines, Southwest Airlines and Delta. No airlines offer direct flights between the two locations, so you'll need to make at least one stopover.
What airlines fly from Ontario Airport to MIA?
Given there are no direct flights between Ontario Airport and MIA, you'll have at least one stopover. It's in your best interest to plan ahead if you want to find the most efficient route and save some time.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Ontario (ONT)

Travelers at ONT love to visit these top cities. Roam to the top destinations from Ontario (ONT) today with the cheap prices from Travelocity!

Popular Flight Routes from Miami (MIA)

Travelers at MIA love to visit these top cities. Roam to the top destinations from Miami(MIA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.