Flights from Ontario Airport ONT to Denver Airport DEN

Please see below the airlines that fly from Ontario International (ONT) to Denver International (DEN) and the amount of daily flights in operation.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Southwest Airlines	3	3	3	3	3	2	4	05:25	16:30	VIEW FLIGHTS
United Airlines	2	2	2	2	2	2	2	05:05	13:45	VIEW FLIGHTS
Air Canada	2	2	2	2	2	2	2	05:05	13:45	VIEW FLIGHTS
Volaris	2	1	1	2	2	1	1	00:59	20:11	VIEW FLIGHTS
Frontier	2	1	1	2	2	1	1	00:59	20:11	VIEW FLIGHTS

Southwest Airlines is the most popular airliners who operate this route. They have around 21 a week with times that vary between 05:25 and 16:30.

To book your flight you can visit Southwest Airlines on their website www.southwest.com/?ref=southwestairlines.com. You will find up to date information on availability and the latest discounts.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays

Day	Flight Times	Flights
Monday	00:59 Airline Flight  No Volaris Y42223 Frontier F91500 05:05 Airline Flight  No United Airlines UA2329 Air Canada AC5423 05:35 Airline Flight  No Southwest Airlines WN479 11:45 Airline Flight  No Southwest Airlines WN1719 13:42 Airline Flight  No United Airlines UA1942 Air Canada AC3961 15:55 Airline Flight  No Southwest Airlines WN1469 16:51 Airline Flight  No Volaris Y42418 Frontier F92908	VIEW FLIGHTS
Tuesday	05:10 Airline Flight  No United Airlines UA2317 Air Canada AC5423 05:45 Airline Flight  No Southwest Airlines WN431 07:45 Airline Flight  No Volaris Y42335 Frontier F91262 10:55 Airline Flight  No Southwest Airlines WN665 13:40 Airline Flight  No Southwest Airlines WN1885 13:43 Airline Flight  No United Airlines UA2278 Air Canada AC3961	VIEW FLIGHTS
Wednesday	05:10 Airline Flight  No United Airlines UA2317 Air Canada AC5423 05:45 Airline Flight  No Southwest Airlines WN431 07:45 Airline Flight  No Volaris Y42335 Frontier F91262 10:55 Airline Flight  No Southwest Airlines WN665 13:40 Airline Flight  No Southwest Airlines WN1885 13:45 Airline Flight  No United Airlines UA2278 Air Canada AC3961	VIEW FLIGHTS
Thursday	05:10 Airline Flight  No United Airlines UA2317 Air Canada AC5423 05:45 Airline Flight  No Southwest Airlines WN431 06:45 Airline Flight  No Volaris Y42335 Frontier F91262 10:55 Airline Flight  No Southwest Airlines WN665 13:40 Airline Flight  No Southwest Airlines WN1885 13:45 Airline Flight  No United Airlines UA2278 Air Canada AC3961 20:11 Airline Flight  No Volaris Y42223 Frontier F91500	VIEW FLIGHTS
Friday	05:10 Airline Flight  No United Airlines UA2317 Air Canada AC5423 05:45 Airline Flight  No Southwest Airlines WN431 10:40 Airline Flight  No Volaris Y42335 Frontier F91262 10:55 Airline Flight  No Southwest Airlines WN665 13:40 Airline Flight  No Southwest Airlines WN1885 13:45 Airline Flight  No United Airlines UA2278 Air Canada AC3961 18:34 Airline Flight  No Volaris Y42223 Frontier F91500	VIEW FLIGHTS
Saturday	05:10 Airline Flight  No United Airlines UA2317 Air Canada AC5423 06:20 Airline Flight  No Southwest Airlines WN479 06:45 Airline Flight  No Volaris Y42335 Frontier F91262 11:35 Airline Flight  No Southwest Airlines WN4166 13:45 Airline Flight  No United Airlines UA2278 Air Canada AC3961	VIEW FLIGHTS
Sunday	05:10 Airline Flight  No United Airlines UA2317 Air Canada AC5423 05:25 Airline Flight  No Southwest Airlines WN479 08:30 Airline Flight  No Southwest Airlines WN665 13:35 Airline Flight  No Southwest Airlines WN1885 13:45 Airline Flight  No United Airlines UA2278 Air Canada AC3961 16:30 Airline Flight  No Southwest Airlines WN2129 20:11 Airline Flight  No Volaris Y42223 Frontier F91500	VIEW FLIGHTS

Flights to Denver International are also available from airports close to Ontario International. Below we have provided a short list of routes which you could consider is you feel that are suitable.

Alternative Direct Routes

Route	Stops	Distance	Flying Time
Bakersfield to Denver	0		2 Hours 24 Minutes
Burbank to Denver	0		2 Hours 25 Minutes
Imperial County to Denver	0		2 Hours 17 Minutes
Las Vegas to Denver	0		2 Hours
Los Angeles to Denver	0		2 Hours 26 Minutes
Long Beach to Denver	0		2 Hours 26 Minutes
Palm Springs Municipal to Denver	0		2 Hours 17 Minutes
San Diego to Denver	0		2 Hours 25 Minutes
Santa Barbara Municipal to Denver	0		2 Hours 33 Minutes
Santa Ana John Wayne to Denver	0		2 Hours 25 Minutes

Before you start your journey remember to check you have all your documents; in particular, your passport and flight tickets. You will be surprised at the amount of people of forget these!