Ontario, CA ONT to Miami, FL MIA Flights

Sat, Feb 14
+ Add return
Ryanair
Vueling Airlines
KM Malta Airlines
easyJet
Iberia
1,000+ travel companies
Ryanair
Vueling Airlines
KM Malta Airlines
easyJet
Iberia
1,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

Journey information

Overview: Ontario, CA to Miami, FL flight

USAUSA
USAUSA
Icon of flight

Take a flight from Ontario, CA to Miami, FL and enjoy the approximately 2301 miles (3704 km) long journey. Find schedules and pricing options for a convenient and affordable trip.

There are 5 flights per day. The earliest flight runs at 00:05, the last at 23:48. September is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $904 (€715)
Distance
2301 miles (3704 km)
Flights per day
38
Direct flights
5
Cheapest month to travel
September
First flight
00:05
Last flight
23:48
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $904 (€715)

The cheapest and fastest flights from Ontario, CA to Miami, FL

Showing times and prices for Feb 17

Cheapest price

$312

Average price

$312

Fastest journey

10 h 5 m

Average duration

10 h 5 m

Flights per day

1

Distance

3704 km

Cheap tickets

The best way to find a cheap flight ticket from Ontario, CA to Miami, FL is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Ontario, CA to Miami, FL will cost around $312 if you buy it on the day, but the cheapest tickets can be found for only $312.

Fast flights

Of the 1 flights that leave Ontario, CA for Miami, FL onTue, Feb 17, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Tue, Feb 17 the direct flights cover the 3704 km distance in an average of 10 h 5 m but if you time it right, some flights will get you there in just 10 h 5 m .

On Tue, Feb 17 the longest flights will take 10 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

United
03:50PM10h05
Ontario, CA
01:55AMMiami, FL
$3121One-way
0 transfers

Compare prices and tickets Ontario, CA to Miami, FL by bus or flight

Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Tue
Feb 17
Wed
Feb 18
Thu
Feb 19
Fri
Feb 20
Sat
Feb 21
Sun
Feb 22
Mon
Feb 23

FAQs: Ontario, CA to Miami, FL Flight

Find answers to the most common questions about traveling from Ontario, CA to Miami, FL by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Miami, FL, this guide helps you travel smarter and with confidence.

FAQs
The earliest flight from Ontario, CA to Miami, FL leaves at 12:05 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Ontario, CA to Miami, FL leaves at 11:48 PM.
Flights from Ontario, CA to Miami, FL generally leave from Los Angeles International Airport and arrive in Miami International Airport.Los Angeles International Airport is 1 miles (2 km) away from Ontario, CA city centre and Miami International Airport is 1 miles (3 km) from Miami, FL city centre.
The cheapest month for a flight from Ontario, CA to Miami, FL is September.
It's helpful to compare your options as there are 2 ways to travel between Ontario, CA and Miami, FL including taking a bus and flight.
Since neither Ontario, CA nor Miami, FL are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 3 h between Ontario, CA and Miami, FL all year round.
The best events to attend in Miami, FL include:
  • Art Basel Miami Beach, a premier international art fair showcasing contemporary artworks
  • Miami International Boat Show, one of the largest boat shows in the world featuring marine products and services
  • Calle Ocho Festival, a celebration of Latin culture with music, food, and dance in Little Havana
  • Ultra Music Festival, a major electronic music festival attracting top DJs and fans from around the globe.
The best holidays to experience in Miami, FL include:
  • Memorial Day, warm weather and the unofficial start of summer
  • Independence Day, fireworks and patriotic celebrations
  • Labor Day, a long weekend marking the end of summer with beach activities
  • Thanksgiving, pleasant weather and a time for family gatherings.
The best season to visit Miami, FL is Spring or Fall. The best weather to explore Miami, FL is during April-June or September-November.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from Ontario, CA to Miami, FL

Ontario
Miami
The major airport for departures in Ontario is Ontario International Airport. Find all the information you need to know about services, amenities and connections at Ontario International Airport for your trip from Ontario to Miami.
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
Car RentalCar Rental
information
ticketOfficeHours
Distance to city center
4 km
carConnection
Car connection
I-10, Exit 55
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops in terminals, including duty-free and local brands.
Parking
Parking
  • Parking available near the terminal, approximately 0.30€ (IDR 5,000) per hour.
Dining
Dining
  • Various options in terminals, including fast food and sit-down restaurants
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps
WC
WC
  • Available throughout the airport.
Hotel
Hotel
  • Hotels nearby, such as Ontario Airport Hotel & Conference Center.
Shower
Shower
  • Available in terminal 4, approx. $15 per use.
Lounge
Lounge
  • Several lounges available, including Aspire Lounge.
Lost and Found Office
Lost and Found Office
  • Available throughout the airport.
Car Rental
Car Rental
  • Car rental services available on-site, including major brands
Public transit options for Ontario International Airport
  • Bus line 61, Ontario Airport at terminal Way 2, 38 miles

More options for your journey from Ontario, CA to Miami, FL

Here are some other resources that might have the information you need

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone