Airlines with direct flights from Ontario International Airport to Denver International Airport
Frontier Airlines
low cost airline
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
low cost airline
2 daily flights
United Airlines
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
2 daily flights
Southwest Airlines
low cost airline
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
low cost airline
2-3 daily flights
Non-stop flights schedule from Ontario to Denver
The Ontario International Airport calendar provides a comprehensive overview of all direct flight departures. With the help of the calendar, you can quickly and easily explore all the available flights to Denver International Airport. If you find a suitable timetable, simply click on it to access a list of flights. Alternatively, you can make a search to compare and find the best prices for your desired destination.
Flights Schedule
Airline
Flight
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Frontier Airlines
F9 976
Su
07:25
Mo
07:25
Tu
07:25
We
07:25
Th
07:25
Fr
07:25
Sa
07:25
Frontier Airlines
F9 974
Su
17:25
Mo
17:26
Tu
17:25
We
17:25
Th
17:26
Fr
17:25
Sa
17:22
United Airlines
UA 2063
Su
05:24
Mo
05:24
Tu
05:24
We
05:24
Th
05:24
Fr
05:24
Sa
05:24
United Airlines
UA 2156
Su
13:27
Mo
13:27
Tu
13:27
We
13:27
Th
13:27
Fr
13:27
Sa
13:27
Southwest Airlines
WN 1185
Su
—
Mo
05:40
Tu
05:40
We
05:40
Th
05:40
Fr
05:40
Sa
06:05
Southwest Airlines
WN 876
Su
06:40
Mo
—
Tu
—
We
—
Th
—
Fr
—
Sa
—
Southwest Airlines
WN 357
Su
—
Mo
11:00
Tu
11:00
We
11:00
Th
11:00
Fr
11:00
Sa
—
Southwest Airlines
WN 2331
Su
—
Mo
14:40
Tu
14:40
We
14:40
Th
14:40
Fr
14:40
Sa
11:15
Southwest Airlines
WN 151
Su
11:45
Mo
—
Tu
—
We
—
Th
—
Fr
—
Sa
—
Southwest Airlines
WN 2752
Su
15:20
Mo
—
Tu
—
We
—
Th
—
Fr
—
Sa
—
Ontario to Denver direct flight price statistics
For those looking for the most affordable option, a direct flight from Ontario International Airport to Denver International Airport can be found for as little as 103€, with the cheapest time to fly being in July. The average prices for direct flights between Ontario International Airport (ONT) and Denver International Airport (ONT) are determined based on user searches and calculated from the lowest prices found per month for a round-trip ticket with a single adult. Please note that the prices may vary depending on the amount of data available for this particular route.
€193Approximately
€180Jan
€161Feb
€126March
€182April
€174May
€143June
€103July
€154Aug
€119Sep
€221Oct
€221Nov
€537Dec
Approximate prices for a flight between Ontario International Airport (ONT) and Denver International Airport (ONT)
Departing from Ontario International Airport (ONT)
Ontario International Airport (ONT) is one of the larger airports in the United States, serving a significant number of travelers and offering various domestic and international flights.
Denver International Airport (DEN) ranks as the third largest airport in the United States, serving millions of travelers each year with its extensive facilities and services.
Below, you'll find a comprehensive list of the different aircraft types that operate on this particular route, along with details on their seat capacity and available classes.
A320neo
Frontier Airlines
186 seats(all economy)
Boeing 737-900 Passenger
United Airlines
179 seats(all economy)
Airbus A320
United Airlines
150 seats(all economy)
Boeing 737-700 (winglets) Passenger/BBJ1
Southwest Airlines
143 seats(all economy)
Boeing 737-800 (winglets) Passenger/BBJ2
Southwest Airlines
175 seats(all economy)
Boeing 737MAX 8 Passenger
Southwest Airlines
168 seats(all economy)
Ontario (ONT) to Denver (DEN) : Flight information
How much time does it take to fly from Ontario International Airport to Denver International Airport?
The average flight time between Ontario International Airport and Denver International Airport typically takes 2h 30min
How many airlines offer nonstop flights between Ontario and Denver?
3 airline(s): Frontier Airlines, United Airlines, Southwest Airline provide nonstop flights to Denver International Airport (DEN).
How much does it usually cost to fly from Ontario to Denver?
You can fly directly from Ontario International Airport and Denver International Airport for only 103€ if you book in July. A non-stop flight will cost you 537€ in December, when flight prices are higher.
What is the most popular airline on this route?
The most well-known airline operating direct flights between Ontario to Denver is Frontier Airlines.
How far is it to fly between Ontario to Denver?
The shortest distance is 1323 kilometers.
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