Flights from Denver International Airport to Ontario International Airport
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Denver International Airport to Ontario International Airport flight
Cheap Flights from Denver International Airport to Ontario International Airport
Search for flights from Denver to Los Angeles. Find affordable one-way or round-trip flights.
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Round-trip
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One way
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Cheapest nonstop
DEN 10:002h 26mNonstopONT 11:26Denver - Ontario | Sat, May 3 | Frontier Airlines
SIN 06:152h 33mNonstopDEN 09:48Ontario - Denver | Tue, May 6 | Frontier AirlinesUS$33 US$6548% OFF48% OFFUS$65 US$33 -
DEN 22:372h 22mNonstopONT 23:59Denver - Ontario | Tue, Apr 1 | Frontier Airlines
SIN 14:352h 34mNonstopDEN 18:09Ontario - Denver | Tue, Apr 8 | Frontier AirlinesUS$38 US$6541% OFF41% OFFUS$65 US$38
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DEN 13:002h 27mNonstopONT 14:27Denver - Ontario | Wed, Apr 2 | Frontier Airlines
SIN 10:392h 32mNonstopDEN 14:11Ontario - Denver | Wed, Apr 9 | Frontier AirlinesUS$39 US$6539% OFF39% OFFUS$65 US$39
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DEN 13:002h 27mNonstopONT 14:27Denver - Ontario | Tue, Apr 8 | Frontier Airlines
SIN 14:352h 34mNonstopDEN 18:09Ontario - Denver | Wed, Apr 9 | Frontier AirlinesUS$4137% OFFUS$65 US$41
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DEN 07:562h 26mNonstopONT 09:22Denver - Ontario | Mon, Apr 7 | Frontier Airlines
SIN 00:592h 17mNonstopDEN 04:16Ontario - Denver | Thu, Apr 10 | Frontier AirlinesUS$4531% OFFUS$65 US$45
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DEN 07:562h 26mNonstopONT 09:22Denver - Ontario | Thu, Apr 3 | Frontier Airlines
SIN 14:352h 34mNonstopDEN 18:09Ontario - Denver | Wed, Apr 9 | Frontier AirlinesUS$4630% OFFUS$65 US$46
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DEN 10:002h 26mNonstopONT 11:26Denver - Ontario | Wed, May 7 | Frontier Airlines
SIN 06:152h 33mNonstopDEN 09:48Ontario - Denver | Sat, May 10 | Frontier AirlinesUS$4630% OFFUS$65 US$46
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DEN 22:382h 21mNonstopONT 23:59Denver - Ontario | Tue, Apr 22 | Frontier Airlines
SIN 00:592h 17mNonstopDEN 04:16Ontario - Denver | Mon, Apr 28 | Frontier AirlinesUS$4628% OFFUS$65 US$46
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DEN 10:002h 26mNonstopONT 11:26Denver - Ontario | Tue, May 6 | Frontier Airlines
SIN 06:152h 33mNonstopDEN 09:48Ontario - Denver | Sat, May 10 | Frontier AirlinesUS$4628% OFFUS$65 US$46
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DEN 22:372h 22mNonstopONT 23:59Denver - Ontario | Wed, Apr 9 | Frontier Airlines
SIN 14:352h 34mNonstopDEN 18:09Ontario - Denver | Tue, Apr 15 | Frontier AirlinesUS$4925% OFFUS$65 US$49
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DEN 13:0017h 25m1 stopsLAX Invalid DateDenver - Los Angeles | Sat, Mar 22 | Normal Airline
LAX 15:006hNonstopDEN 16:00Los Angeles - Denver | Mon, Mar 24 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
DEN 22:372h 22mNonstopONT 23:59Denver - Ontario | Tue, Apr 1 | Frontier AirlinesUS$13 US$2751% OFF51% OFFUS$27 US$13
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DEN 13:002h 27mNonstopONT 14:27Denver - Ontario | Wed, Apr 2 | Frontier AirlinesUS$13 US$2751% OFF51% OFFUS$27 US$13
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DEN 22:322h 32mNonstopONT 00:04Denver - Ontario | Tue, Mar 25 | Frontier AirlinesUS$19 US$2728% OFF28% OFFUS$27 US$19
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DEN 22:382h 21mNonstopONT 23:59Denver - Ontario | Tue, Apr 22 | Frontier AirlinesUS$1928% OFFUS$27 US$19
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DEN 10:002h 26mNonstopONT 11:26Denver - Ontario | Tue, May 13 | Frontier AirlinesUS$2028% OFFUS$27 US$20
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DEN 22:372h 22mNonstopONT 23:59Denver - Ontario | Mon, Apr 14 | Frontier AirlinesUS$2027% OFFUS$27 US$20
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DEN 07:562h 26mNonstopONT 09:22Denver - Ontario | Thu, Apr 3 | Frontier AirlinesUS$2026% OFFUS$27 US$20
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DEN 22:372h 32mNonstopONT 00:09Denver - Ontario | Wed, Mar 26 | Frontier AirlinesUS$2025% OFFUS$27 US$20
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DEN 13:002h 27mNonstopONT 14:27Denver - Ontario | Tue, Apr 8 | Frontier AirlinesUS$2025% OFFUS$27 US$20
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DEN 22:382h 21mNonstopONT 23:59Denver - Ontario | Wed, May 14 | Frontier AirlinesUS$2025% OFFUS$27 US$20
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DEN 13:0017h 25m1 stopsLAX Invalid DateDenver - Los Angeles | Sat, Mar 22 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Denver International Airport to Ontario International Airport
View airlines operating flights from Denver to Los Angeles. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.
Flight Schedule from Denver International Airport to Ontario International Airport
Check on the flight schedule from Denver to Los Angeles to find the flight that matches your travel plan.
Denver International Airport to Ontario International Airport Flights Info
| Flight distance | 1,316.16 km |
|---|---|
| Cheapest one-way ticket price | $13 |
| Cheapest return ticket price | $33 |
FAQs for Denver International Airport to Ontario International Airport Flights
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How long is a flight from Denver International Airport to Ontario International Airport?
It takes around 2 hours 48 minutes to fly from Denver International Airport (DEN) to Ontario International Airport (ONT). -
How many daily flights are there from Denver International Airport (DEN) to Ontario International Airport (ONT)?
There are around 6 daily flights from Denver International Airport (DEN) to Ontario International Airport (ONT). -
When are flight tickets from Denver International Airport (DEN) to Ontario International Airport (ONT) the cheapest?
Tickets cost around $111 in May, making it the cheapest month to book. Denver International Airport (DEN) to Ontario International Airport (ONT) is a popular route, so don't forget to book your tickets in advance. -
When are flight tickets from Denver International Airport (DEN) to Ontario International Airport (ONT) most expensive?
The route from Denver International Airport (DEN) to Ontario International Airport (ONT) is quite popular. Without considering departure times or holidays, tickets cost around $215 in March, the most expensive month to book this route. -
What time does the earliest flight from Denver International Airport to Ontario International Airport depart?
The earliest flight departs from Denver International Airport (DEN) at 07:40 and arrives in Ontario International Airport (ONT) at 09:04. -
What time does the latest flight from Denver International Airport to Ontario International Airport depart?
The latest flight departs from Denver International Airport (DEN) at 19:45 and arrives in Ontario International Airport (ONT) at 21:04. -
What is the transportation method from the main airport to downtown in Los Angeles?
- The distance from Los Angeles Intl. Airport to downtown is about 19 km. It takes about 30 minutes by taxi.
- The distance from Ontario International Airport to downtown is about 59 km. It takes about 1 hour 10 minutes by taxi.
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Which airline operates the most direct flights from Denver International Airport (DEN) to Ontario International Airport (ONT)?
Frontier Airlines is a very popular airline operating an average of 5446 flights per month.
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