Cheap flights from Ontario to Miami

Round-trip
Economy
Los Angeles (LAX)
Miami (MIA)
Mon 5/10
Mon 5/17
Any month
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Flight information for Ontario to Miami
(ONT to MIA)

Find info about flight duration, direct flights, and airports for your flight from Ontario to Miami
Best Price Found$184The best flight deal from Ontario to Miami found on momondo in the last 72 hours is $184
Fastest flight time6h 28mThe fastest flight from Ontario to Miami takes 6h 28m
Direct flightsNoneThere are no direct flights from Ontario to Miami. Popular non-direct route for this connection is Ontario - Miami.
Airports in Miami1 airportThere is 1 airport near Miami: Miami (MIA)

How to get the cheapest flight ticket from Ontario to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Ontario to Miami?

June
The cheapest time of year to fly to Miami from Ontario is June. Most expensive is December

What is the cheapest day to depart Ontario for Miami?

Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Monday

When is the cheapest time to fly from Ontario to Miami?

in the afternoon
Ontario to Miami flights are approximately 46% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to Miami from Ontario?

Frontier
Frontier, JetBlue, and Spirit Airlines are the most popular carriers operating from Ontario to Miami

What is the cheapest Ontario to Miami flight route?

Ontario - Miami
Fly from Ontario to Miami for the best Ontario - Miami flight prices
ONT
Ontario
MIA
Miami

How far in advance should you book Ontario to Miami flights?

56 days before
The cheapest time to buy a flight from Ontario to Miami is approximately 56 days to departure
60
Days before departure
0

Easily compare round-trip flights from Ontario to Miami

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to Miami by changing tabs
Frontier
May 21
4:15 amOntario
9h 18m
1 stop
1:33 pmMiami
May 22
6:09 amMiami
13h 02m
1 stop
7:11 pmOntario
Frontier
Apr 21
2:39 pmOntario
7h 21m
1 stop
10:00 pmMiami
Apr 28
3:46 pmMiami
15h 47m
1 stop
7:33 amOntario
Frontier
May 16
4:15 amOntario
9h 18m
1 stop
1:33 pmMiami
May 20
5:23 pmMiami
24h 30m
2 stops
5:53 pmOntario

Find the cheapest one-way flights from Ontario to Miami

If you're looking for one-way flights from Ontario to Miami, view some of our deals below provided by Frontier
Frontier
Apr 21
2:39 pmOntario
7h 21m
1 stop
10:00 pmMiami
Frontier
Apr 21
2:39 pmOntario
7h 21m
1 stop
10:00 pmMiami
Frontier
May 6
4:05 pmOntario
7h 46m
1 stop
11:51 pmMiami

Best airlines flying from Ontario to Miami

Compare and see reviews for airlines that fly from Ontario to Miami with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $105
Free Cancellation
Rating
7.0
United Airlines
PriceFrom $132
Free Cancellation
Rating
6.6
6.4

Boarding

7.0

Comfort

7.3

Crew

6.0

Entertainment

6.6

Food

Reviews

Pros: It was meh....

Cons: I got no notification that the flight was going to be 1 hour earlier

1 / 6
Spirit Airlines
PriceFrom $135
Free Cancellation
Rating
7.3
7.3

Boarding

7.3

Comfort

7.3

Crew

7.3

Entertainment

7.3

Food

Reviews

Pros: We made it safely

Cons: Awful experience. Early in the day I received several updates about my flight being delayed. No details on why, but much appreciated. Upon arriving to the airport the flight was still showing 59 mins delayed. Oddly, with all of the early communxaruin, it suddenly ceased! No communication for at least 2 hrs before the flight. Even as the 'would be' boarding window, the line formed with people asking questions... yet there were no answers or updates to the proposed time of departure. Even when the 59 min late departure came and went, there was NO communication. Folks were in an uproar! Finally, with no announcement, the gate attendant just started checking boarding passes and letting people go through the gate. Huh? I have zone 1, yet he said, we're just boarding everybody.... and, on the 3+ hr flight, only 1 bathroom worked. AWFUL EXPERIENCE!!!

1 / 1
Delta
PriceFrom $142
Free Cancellation
Rating
8.3
8.2

Boarding

8.5

Comfort

8.8

Crew

7.8

Entertainment

8.1

Food

Reviews

Pros: I appreciate the choice of snacks.

Cons: The coffee served on the flight was lukewarm.

1 / 9
American Airlines
PriceFrom $150
Free Cancellation
Rating
7.2
7.9

Boarding

7.0

Comfort

7.7

Crew

7.4

Entertainment

6.4

Food

Reviews

Pros: Entertainment

Cons: The seat space/leg room is tiny. I found it impossible to fall asleep, being in the middle of a row of three with two "big" people in either side.

1 / 8
Alaska Airlines
PriceFrom $212
Free Cancellation
Rating
7.7
8.0

Boarding

8.0

Comfort

8.0

Crew

7.0

Entertainment

7.3

Food

Reviews

Pros: Yeah

1 / 4

Which airlines flying from Ontario to Miami have COVID-19 safety policies in place?

Alaska Airlines and Delta have implemented additional safety measures to accommodate travelers. Many airlines flying from Ontario to Miami are offering enhanced cleaning of their aircraft. Additional policies include pre-flight testing for COVID-19-related symptoms and antibodies. Masks are also required and are provided to travelers. Some airlines are offering socially-distanced seating for a limited time. Policies will vary by airline so keep this in mind as you search for options.

Are airlines flying from Ontario to Miami offering flexible cancellation due to COVID-19?

Some of our partner airlines flying from Ontario to Miami are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are American Airlines, Delta, and Frontier. You can search for the full list of airlines like American Airlines that are offering this flexibility.


Flights from Ontario to:

  • Round-trip
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First