Flights from Denver Airport (DEN) to Ontario Airport Airport (ONT)

To see all airliners that offer flights between Denver International and Ontario International please see the table below.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Southwest Airlines	0	1	3	3	3	3	3	07:55	22:20	VIEW FLIGHTS
United Airlines	0	0	2	2	2	2	2	11:15	20:50	VIEW FLIGHTS
Air Canada	0	0	2	2	2	2	2	11:15	20:58	VIEW FLIGHTS
Volaris	0	0	1	2	1	1	1	07:59	23:59	VIEW FLIGHTS
Frontier	0	0	1	2	1	1	1	07:59	23:59	VIEW FLIGHTS

Southwest Airlines is the most popular airliners who operate this route. They have around 16 a week with times that vary between 07:55 and 22:20.

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
Tuesday	20:20 Airline Flight  No Southwest Airlines WN4790	VIEW FLIGHTS
Wednesday	08:45 Airline Flight  No Southwest Airlines WN4942 11:23 Airline Flight  No United Airlines UA430 Air Canada AC3002 13:10 Airline Flight  No Southwest Airlines WN1968 19:34 Airline Flight  No United Airlines UA2028 20:00 Airline Flight  No Frontier F91261 20:20 Airline Flight  No Southwest Airlines WN4790 20:58 Airline Flight  No Air Canada AC3499 21:34 Airline Flight  No Volaris Y42107	VIEW FLIGHTS
Thursday	07:55 Airline Flight  No Southwest Airlines WN4331 08:00 Airline Flight  No Frontier F92907 09:34 Airline Flight  No Volaris Y42521 11:15 Airline Flight  No United Airlines UA430 Air Canada AC3002 16:40 Airline Flight  No Southwest Airlines WN4790 20:50 Airline Flight  No United Airlines UA1221 Air Canada AC3499 21:55 Airline Flight  No Southwest Airlines WN4942 23:59 Airline Flight  No Volaris Y42185 Frontier F91499	VIEW FLIGHTS
Friday	07:55 Airline Flight  No Southwest Airlines WN4331 11:15 Airline Flight  No United Airlines UA430 Air Canada AC3002 18:05 Airline Flight  No Southwest Airlines WN4790 20:50 Airline Flight  No United Airlines UA1221 Air Canada AC3499 21:55 Airline Flight  No Southwest Airlines WN4942 22:29 Airline Flight  No Volaris Y42185 Frontier F91499	VIEW FLIGHTS
Saturday	08:00 Airline Flight  No Southwest Airlines WN4331 11:15 Airline Flight  No United Airlines UA430 Air Canada AC3002 17:25 Airline Flight  No Southwest Airlines WN30 20:40 Airline Flight  No Southwest Airlines WN4942 20:50 Airline Flight  No United Airlines UA1221 Air Canada AC3499 22:29 Airline Flight  No Volaris Y42185 Frontier F91499	VIEW FLIGHTS
Sunday	07:59 Airline Flight  No Volaris Y42521 Frontier F92907 09:50 Airline Flight  No Southwest Airlines WN1968 12:43 Airline Flight  No United Airlines UA430 Air Canada AC3002 17:35 Airline Flight  No Southwest Airlines WN4790 20:50 Airline Flight  No United Airlines UA1221 Air Canada AC3499 22:20 Airline Flight  No Southwest Airlines WN4942	VIEW FLIGHTS

If you are planning to hire a car from Ontario International airport then don’t wait until you arrive. The prices are typically 20% to 30% higher and the availability of vehicles are much lower. You can check out the solutions we have for car hire on our car hire pages which can save you £££’s.