Cheap flights from Miami to Ontario (MIA - ONT) 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 5/22. 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.
The best prices from Miami to Ontario are usually found in October or January, booked 61 days in advance, depart on a Wednesday or Saturday and return on a Tuesday
Cheap flight deals from Miami to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Ontario (ONT). 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 1, 2024.
Popular in | April |
|---|---|
Cheapest in | October |
Round-trip from | $238 |
One-way from | $107 |
What is the cheapest day to fly round-trip from Miami to Ontario?
Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 58% when planning your travel around this day of the week.
How far in advance should I book a flight from Miami to Ontario?
To save up to 74% on this flight, we recommend booking at least 58 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Miami to Ontario from $317 1-2 weeks out and tickets from $428 for flights departing within the next 72 hours.
What is the cheapest month to fly from Miami to Ontario?
Flights from Miami to Ontario lean towards being more expensive in December. Prices are generally better when you fly from Miami to Ontario in September, with the cheapest ticket starting at $104.
When is the cheapest time to fly from Miami to Ontario (MIA - ONT)?
It’s typically best to fly out from Miami to Ontario in the morning. Doing so could potentially save you 36% on the flight price compared to flying at noon, which is usually more expensive.
Cheap Frontier flights from Miami to Ontario
Explore cheap flight options specifically provided by Frontier for the route between Miami and Ontario. 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 2,913,887 searches. Data last updated May 1, 2024.
Find some of the cheapest Frontier flights traveling from Miami to Ontario. Come back soon if you're not finding the exact deal you're looking for.
Cheap Delta flights from Miami to Ontario
Explore cheap flight options specifically provided by Delta for the route between Miami and Ontario. 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 2,913,887 searches. Data last updated May 1, 2024.
Some of the best deals we've found on Delta flights traveling from Miami to Ontario. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Miami to Ontario flights in May & June 2024
Find cheap flight options from Miami to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on May 1, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. For more flight deals, be sure to check back very soon.
Miami to Ontario 2024 flight deals
Discover exclusive flight deals for travel between Miami and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. For more flight deals, be sure to check back very soon.
Miami to Ontario flights leaving soon
Find last-minute flight options from Miami to Ontario 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 2,913,887 searches. Data last updated May 1, 2024.
Book one of these great deals on flights from Miami to Ontario. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Ontario from Miami
Search for one-way flight options from Miami to Ontario. 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 2,913,887 searches. Data last updated May 1, 2024.
Users traveling one-way from Miami to Ontario can select one of these great deals. For those needing a return trip from Miami, there is a search form available above.
Find flights from Miami to Ontario within your budget
Customize your flight search to find flights from Miami to Ontario 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 2,913,887 searches. Data last updated May 1, 2024.
Fly from
Fly to
Budget
$178 - $353
Route
Depart
Return
Price
MiamiOntario
MIA - ONT
MIAONT
Miami
Sat 5/11
1 stop11h 17m
Ontario
Fri 5/17
1 stop20h 33m
MiamiOntario
MIA - ONT
MIAONT
Miami
Sat 5/11
1 stop11h 17m
Ontario
Tue 5/14
1 stop21h 51m
MiamiOntario
MIA - ONT
MIAONT
Miami
Wed 5/29
1 stop12h 12m
Ontario
Tue 6/4
1 stop21h 03m
MiamiOntario
MIA - ONT
MIAONT
Miami
Sat 8/24
1 stop11h 23m
Ontario
Tue 8/27
1 stop8h 09m
MiamiOntario
MIA - ONT
MIAONT
Miami
Tue 8/27
1 stop11h 18m
Ontario
Sat 8/31
1 stop14h 11m
MiamiOntario
MIA - ONT
MIAONT
Miami
Thu 5/23
1 stop9h 57m
Ontario
Sun 5/26
1 stop7h 00m
MiamiOntario
MIA - ONT
MIAONT
Miami
Sat 8/10
1 stop7h 10m
Ontario
Wed 8/14
1 stop9h 01m
MiamiOntario
MIA - ONT
MIAONT
Miami
Thu 5/16
1 stop9h 03m
Ontario
Mon 5/20
2 stops10h 23m
MiamiOntario
MIA - ONT
MIAONT
Miami
Fri 10/25
1 stop7h 16m
Ontario
Tue 10/29
1 stop6h 49m
When is the best time to book a flight from Miami to Ontario?
Use this chart to determine the optimal time to book a round-trip flight from Miami to Ontario. Price data was last updated on January 28, 2024.
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Miami to Ontario. 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 Miami to Ontario?
Use this chart to determine the cheapest time to fly round-trip from Miami to Ontario. Price data was last updated on April 21, 2024.
Average price of flights to Ontario by month
Plan your trip from Miami to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Miami to Ontario is currently $100 while a round-trip flight costs $226. Price data was last updated on April 28, 2024.
Currently, October is the cheapest month in which you can book a flight from Miami to Ontario (average of $237). Flying from Miami to Ontario in June is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$268
February
$287
March
$281
April
$256
May
$268
June
$341
July
$336
August
$287
September
$258
October
$237
November
$268
December
$271
Temperature and rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.
LAX Temperature | 57.2 - 73.4 °F |
|---|
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated May 1, 2024.
See what other customers who have flown with Frontier, Delta and United Airlines from Miami to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Boarding
Comfort
Overall
Crew
Entertainment
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Related info for your journey
Find useful and relevant information for your journey from Miami to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Miami to OntarioSee 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 4 airlines flying from Miami to Ontario
Discover the top 4 airlines that operate flights from Miami to Ontario. 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 2,913,887 searches. Data last updated May 1, 2024.
Search flights from Miami to Ontario by cabin class
Find flights from Miami to Ontario, 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 Miami to Ontario?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Miami to Ontario. 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 Miami to Ontario?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Miami.
Can Cheapflights find flights from Miami to Ontario with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Miami to Ontario flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Miami to Ontario become cheaper?
Yes! Start tracking prices for Miami to Ontario 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.