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Cheap Flights from Miami to Ontario, CA, United States - MIA to ONT

Popular flights from Miami to Ontario

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jun 17, 2016 Jun 22, 2016 $1,045
American Airlines
Departure Date Return Date Lowest Price
May 24, 2016 May 28, 2016 $452
Jun 10, 2016 Jun 13, 2016 $452
United Airlines
Departure Date Return Date Lowest Price
Jun 2, 2016 Jun 21, 2016 $489

How Much Does it Cost to Fly from Miami to Ontario (MIA to ONT)?

We have collected flight cost data from across the web for travel from Miami to Ontario, and have found the average flight price for this trip to be $489.

When Can I Buy the Cheapest Flight from Miami to Ontario (MIA to ONT)?

Airlines can adjust prices for plane tickets from Miami to Ontario based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Miami to Ontario

The chart below shows up-to-date information regarding the cheapest days to fly from Miami to Ontario.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$523 $452 $463 $467 $452 $523 $548

Round Trip vs One Way Flights from Miami to Ontario (MIA to ONT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Miami to Ontario. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Miami to Ontario is $268.

The average price for round trip flights from Miami to Ontario is $668.

Miami to Ontario Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Miami to Ontario?
Answer: Dallas - Ft Worth, TX

Airlines Flying from Miami to Ontario (MIA to ONT)

Below are the different airlines that fly from Miami to Ontario with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Miami to Ontario.

Miami to Ontario
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Delta MSP / SLC X X X X X X X
United IAH X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Miami and Ontario, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Miami - MIA

FlightsAirlineLowest Price
Miami to Los Angeles American, Alaska, Sun Country, United $166
Miami to Las Vegas American, Alaska, Frontier, United $148
Miami to San Diego American, Alaska, Frontier, United $367
Miami to Santa Ana American, Alaska, United $447
Miami to Long Beach American, Alaska, United $351
Miami to Burbank American, United $455

Cheap Domestic Flights to Ontario - ONT

FlightsAirlineLowest Price
Orlando to Ontario American, United $338
Ft Lauderdale to Ontario American, Alaska, JetBlue, United $270
Ft Myers to Ontario American, Alaska, United $493
Key West to Ontario American, United Check Dates
Orlando to Los Angeles American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $186
Ft Lauderdale to Los Angeles American, Alaska, JetBlue, Spirit, United, Virgin America $166
West Palm Beach to Los Angeles American, Alaska, United $281
Ft Myers to Los Angeles American, Alaska, Sun Country, United $409
Orlando to Las Vegas American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $204
Orlando to Santa Ana American, Alaska, United $334
Ft Lauderdale to Santa Ana American, Alaska, United $261
Orlando to San Diego American, Alaska, Frontier, Spirit, United $244
Orlando to Long Beach American, Alaska, JetBlue, United $334
Ft Lauderdale to Long Beach American, Alaska, JetBlue, United $368
Melbourne to Los Angeles American $283
Orlando to Burbank American, United $304
Ft Lauderdale to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $127
Ft Lauderdale to San Diego American, Alaska, JetBlue, Spirit, United, Virgin America $262
Sarasota - Bradenton to Los Angeles American, United $380
West Palm Beach to Santa Ana American, Alaska, United $363
Ft Myers to Santa Ana American, Alaska, United $412
Orlando to Palm Springs American, Alaska, Sun Country, United $405

Cheap International Flights to Ontario - ONT

FlightsAirlineLowest Price
Nassau to Ontario American, Alaska, United, Bahamasair $891
Nassau to Los Angeles Silver, American, Alaska, JetBlue, Frontier, Spirit, United, Bahamasair, Virgin America $487
Cheap Flights from Miami to Ontario, CA, United States, from $452 Round trip from MIA to ONT