Cheap flights from Ontario to Miami (ONT - MIA) from $90
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. 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.
ONT — MIA
Jun 2 — Jun 91
From?
To?
1 adult, Economy
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The best prices from Ontario to Miami are usually found in August or October, booked 63 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Ontario to Miami
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2024.
Popular in | March |
|---|---|
Cheapest in | August |
Round-trip from | $210 |
One-way from | $107 |
What is the cheapest day to fly round-trip from Ontario to Miami?
Thursday flights are generally found to be more expensive for flights from Ontario to Miami. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Miami.
How far in advance should I book a flight from Ontario to Miami?
To save up to 25% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Miami from $298 1-2 weeks out and tickets from $378 for flights departing within the next 72 hours.
What is the cheapest month to fly from Ontario to Miami?
September is one of the best times of the year to fly to Miami from Ontario. Prices for September average $321 per person but you can even find prices for as low as $104. The most expensive prices can be found in the month of July. Opting for a September flight can save you 23% on your journey compared to booking in July
When is the cheapest time to fly from Ontario to Miami (ONT - MIA)?
One of the essential ways to save on airfare from Ontario to Miami is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.
Cheap Frontier flights from Ontario to Miami
Explore cheap flight options specifically provided by Frontier for the route between Ontario and Miami. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a look at some of the lowest-priced Frontier flights heading from Ontario to Miami. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 9/212:49 amONT - MIA
1 stop20h 52mFrontier
Tue 9/103:21 pmMIA - ONT
1 stop11h 18mFrontier
Deal found 5/28$178
Sat 8/317:30 amONT - MIA
1 stop14h 11mFrontier
Wed 9/43:21 pmMIA - ONT
1 stop11h 18mFrontier
Deal found 5/27$180
Fri 8/3012:49 amONT - MIA
1 stop20h 52mFrontier
Wed 9/43:21 pmMIA - ONT
1 stop11h 18mFrontier
Deal found 5/27$181
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Sat 6/157:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$182
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Wed 6/127:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$193
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Wed 6/127:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$196
Tue 6/1812:59 amONT - MIA
1 stop25h 41mFrontier
Wed 8/213:21 pmMIA - ONT
1 stop11h 18mFrontier
Deal found 5/27$197
Wed 9/48:27 pmONT - MIA
1 stop25h 14mFrontier
Sun 9/83:21 pmMIA - ONT
1 stop11h 18mFrontier
Deal found 5/27$198
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Tue 6/187:30 amMIA - ONT
1 stop19h 29mFrontier
Deal found 5/27$200
Cheap American Airlines flights from Ontario to Miami
Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Miami. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Ontario and landing in Miami. Make sure to examine the flight information before completing your reservation.
Fri 8/232:39 pmONT - MIA
1 stop7h 01mAmerican Airlines
Mon 8/265:18 amMIA - ONT
1 stop7h 36mAmerican Airlines
Deal found 5/28$232
Mon 6/37:40 pmONT - MIA
1 stop6h 37mAmerican Airlines
Tue 6/41:40 pmMIA - ONT
1 stop8h 08mAmerican Airlines
Deal found 5/28$251
Sun 6/27:40 pmONT - MIA
1 stop6h 37mAmerican Airlines
Mon 6/37:49 amMIA - ONT
1 stop6h 58mAmerican Airlines
Deal found 5/28$2,003
Cheap Ontario to Miami flights in May & June 2024
Find cheap flight options from Ontario to Miami specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
The lowest fares we've come across on flights traveling from Ontario to Miami in May and June 2024. More deals are always being added, so be sure to check back regularly.
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Sat 6/157:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$180
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Sat 6/157:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$182
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Wed 6/127:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$193
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Wed 6/127:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$196
Tue 6/1812:59 amONT - MIA
1 stop25h 41mFrontier
Wed 8/213:21 pmMIA - ONT
1 stop11h 18mFrontier
Deal found 5/27$197
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Tue 6/187:30 amMIA - ONT
1 stop19h 29mFrontier
Deal found 5/27$200
Fri 6/1412:44 amONT - MIA
1 stop26h 09mFrontier
Tue 6/187:30 amMIA - ONT
1 stop26h 32mFrontier
Deal found 5/28$203
Sun 6/912:59 amONT - MIA
1 stop21h 01mFrontier
Sat 6/157:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$215
Mon 6/1712:59 amONT - MIA
1 stop25h 54mFrontier
Tue 7/237:25 amMIA - ONT
1 stop19h 34mFrontier
Deal found 5/26$216
Ontario to Miami 2024 flight deals
Discover exclusive flight deals for travel between Ontario and Miami in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
The lowest fares we've come across on flights traveling from Ontario to Miami in May and June 2024. More deals are always being added, so be sure to check back regularly.
Mon 9/212:49 amONT - MIA
1 stop20h 52mFrontier
Tue 9/103:21 pmMIA - ONT
1 stop11h 18mFrontier
Deal found 5/28$178
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Sat 6/157:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$180
Fri 8/3012:49 amONT - MIA
1 stop20h 52mFrontier
Wed 9/43:21 pmMIA - ONT
1 stop11h 18mFrontier
Deal found 5/27$181
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Sat 6/157:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$182
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Wed 6/127:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$193
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Wed 6/127:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$196
Tue 6/1812:59 amONT - MIA
1 stop25h 41mFrontier
Wed 8/213:21 pmMIA - ONT
1 stop11h 18mFrontier
Deal found 5/27$197
Wed 9/48:27 pmONT - MIA
1 stop25h 14mFrontier
Sun 9/83:21 pmMIA - ONT
1 stop11h 18mFrontier
Deal found 5/27$198
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Tue 6/187:30 amMIA - ONT
1 stop19h 29mFrontier
Deal found 5/27$200
Ontario to Miami flights leaving soon
Find last-minute flight options from Ontario to Miami for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Consider one of these great deals we found on last-minute flights from Ontario to Miami. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 6/412:59 amONT - MIA
1 stop21h 01mFrontier
Tue 6/113:17 pmMIA - ONT
1 stop11h 42mFrontier
Deal found 5/27$226
Mon 6/312:59 amONT - MIA
1 stop19h 13mFrontier
Wed 6/127:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$230
Tue 6/412:59 amONT - MIA
1 stop25h 41mFrontier
Wed 6/127:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$231
Fri 6/710:23 pmONT - MIA
1 stop28h 30mFrontier
Tue 6/113:17 pmMIA - ONT
1 stop11h 42mFrontier
Deal found 5/27$233
Fri 6/712:48 amONT - MIA
1 stop20h 20mFrontier
Sat 6/157:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$234
Fri 6/710:23 pmONT - MIA
1 stop22h 45mFrontier
Wed 6/127:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$237
Thu 6/611:59 amONT - MIA
1 stop10h 01mFrontier
Wed 6/127:30 amMIA - ONT
1 stop19h 19mFrontier
Deal found 5/27$238
Fri 6/710:23 pmONT - MIA
1 stop28h 30mFrontier
Tue 6/113:17 pmMIA - ONT
1 stop18h 45mFrontier
Deal found 5/26$239
Thu 6/612:44 amONT - MIA
1 stop26h 09mFrontier
Tue 6/113:17 pmMIA - ONT
1 stop11h 42mFrontier
Deal found 5/27$240
One-way flights to Miami from Ontario
Search for one-way flight options from Ontario to Miami. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a look at some of the one-way flights we've detected from Ontario to Miami. For those needing a return trip from Ontario, there is a search form available above.
Tue 8/271:32 pmONT - MIA
1 stop8h 09mFrontier
Deal found 5/28$90
Tue 9/31:32 pmONT - MIA
1 stop8h 09mFrontier
Deal found 5/27$95
Sat 8/246:57 amONT - MIA
1 stop12h 27mFrontier
Deal found 5/27$96
Mon 6/1012:59 amONT - MIA
1 stop21h 01mFrontier
Deal found 5/28$97
Fri 8/3012:49 amONT - MIA
1 stop20h 52mFrontier
Deal found 5/27$100
Mon 9/212:49 amONT - MIA
1 stop20h 52mFrontier
Deal found 5/27$101
Fri 8/2312:49 amONT - MIA
1 stop20h 52mFrontier
Deal found 5/27$102
Tue 6/411:59 pmONT - MIA
1 stop7h 56mAmerican Airlines
Deal found 5/27$104
Tue 6/1112:59 amONT - MIA
1 stop25h 41mFrontier
Deal found 5/28$106
Find flights from Ontario to Miami within your budget
Customize your flight search to find flights from Ontario to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$178 - $343
Route
Depart
Return
Price
OntarioMiami
ONT - MIA
ONTMIA
Ontario
Mon 9/2
1 stop20h 52m
Miami
Tue 9/10
1 stop11h 18m
$178
OntarioMiami
ONT - MIA
ONTMIA
Ontario
Sat 8/31
1 stop14h 11m
Miami
Wed 9/4
1 stop11h 18m
$180
OntarioMiami
ONT - MIA
ONTMIA
Ontario
Fri 8/30
1 stop20h 52m
Miami
Wed 9/4
1 stop11h 18m
$181
OntarioMiami
ONT - MIA
ONTMIA
Ontario
Mon 6/10
1 stop21h 01m
Miami
Sat 6/15
1 stop19h 19m
$182
OntarioMiami
ONT - MIA
ONTMIA
Ontario
Mon 6/10
1 stop21h 01m
Miami
Wed 6/12
1 stop19h 19m
$193
OntarioMiami
ONT - MIA
ONTMIA
Ontario
Mon 6/10
1 stop21h 01m
Miami
Wed 6/12
1 stop19h 19m
$196
OntarioMiami
ONT - MIA
ONTMIA
Ontario
Fri 8/23
1 stop7h 01m
Miami
Mon 8/26
1 stop7h 36m
$232
OntarioMiami
ONT - MIA
ONTMIA
Ontario
Sat 7/27
2 stops11h 30m
Miami
Sat 8/3
1 stop8h 17m
$341
OntarioMiami
ONT - MIA
ONTMIA
Ontario
Wed 6/26
1 stop13h 57m
Miami
Wed 7/10
2 stops16h 04m
$343
When is the best time to book a flight from Ontario to Miami?
Use this chart to determine the optimal time to book a round-trip flight from Ontario to Miami. Price data was last updated on May 24, 2024.
Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Miami. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from Ontario to Miami?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Miami. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Miami flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Best time to book a flight from Ontario to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Temperature and rainfall in Miami by month
Plan your trip to Miami by taking into account the average temperature and rainfall totals by month.
MIA Temperature | 68 - 84.2 °F |
|---|
Reviews of airlines servicing Miami
Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated May 28, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and Delta from Ontario to Miami to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
9,194 reviews
Crew
8.6
Comfort
7.9
Entertainment
7.3
Boarding
8.2
Food
7.3
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
9,194 reviews
9,194 reviews
Crew
8.6
Comfort
7.9
Entertainment
7.3
Boarding
8.2
Food
7.3
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
10,476 reviews
9,194 reviews
Crew
8.6
Comfort
7.9
Entertainment
7.3
Boarding
8.2
Food
7.3
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
4,370 reviews
9,194 reviews
Crew
8.6
Comfort
7.9
Entertainment
7.3
Boarding
8.2
Food
7.3
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
3,661 reviews
9,194 reviews
Crew
8.6
Comfort
7.9
Entertainment
7.3
Boarding
8.2
Food
7.3
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
10,799 reviews
9,194 reviews
Crew
8.6
Comfort
7.9
Entertainment
7.3
Boarding
8.2
Food
7.3
Overall
8.1
Reviews
1 / 10
Paid a lot for our exit row seats and they weren’t that roomy.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to MiamiSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Ontario to Miami
Discover the top 6 airlines that operate flights from Ontario to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Search flights from Ontario to Miami by cabin class
Find flights from Ontario to Miami, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ontario to Miami?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Miami. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Miami?
Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Miami for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Ontario to Miami with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Miami flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Ontario to Miami become cheaper?
Yes! Start tracking prices for Ontario to Miami flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.