Flights from Denver to Ontario

DENONT

Denver International Airport (Denver, United States) → Ontario International Airport (Ontario, United States)

Nonstop
2h 15m
Distance
1,316 km
Frequency
7×/week
Airlines
Frontier Airlines, Southwest Airlines, United Airlines
Book on Aviasales

Weekly schedule

Monday

  • WN166007:45→09:052h 20mSouthwest Airlines
  • F9290708:45→10:042h 19mFrontier Airlines
  • WN159609:05→10:202h 15mSouthwest Airlines
  • WN408010:55→12:102h 15mSouthwest Airlines
  • UA43011:22→12:402h 18mUnited Airlines
  • WN205012:45→14:002h 15mSouthwest Airlines
  • WN477317:50→19:202h 30mSouthwest Airlines
  • WN294918:45→20:052h 20mSouthwest Airlines
  • UA202819:20→20:422h 22mUnited Airlines
  • WN159820:50→22:102h 20mSouthwest Airlines
  • WN166321:15→22:402h 25mSouthwest Airlines
  • F9126122:29→23:502h 21mFrontier Airlines

Tuesday

  • F9290708:45→10:042h 19mFrontier Airlines
  • WN479409:00→10:152h 15mSouthwest Airlines
  • UA43011:30→12:502h 20mUnited Airlines
  • WN159613:05→14:252h 20mSouthwest Airlines
  • UA202819:30→20:532h 23mUnited Airlines
  • WN14120:40→22:002h 20mSouthwest Airlines
  • WN159820:40→22:002h 20mSouthwest Airlines
  • WN166320:55→22:202h 25mSouthwest Airlines
  • F9126122:29→23:502h 21mFrontier Airlines

Wednesday

  • WN166008:15→09:352h 20mSouthwest Airlines
  • F9290708:45→10:042h 19mFrontier Airlines
  • WN479409:00→10:152h 15mSouthwest Airlines
  • WN362711:20→12:402h 20mSouthwest Airlines
  • UA43011:30→12:502h 20mUnited Airlines
  • WN159613:05→14:252h 20mSouthwest Airlines
  • WN18917:40→19:002h 20mSouthwest Airlines
  • UA202819:20→20:422h 22mUnited Airlines
  • WN11820:40→22:002h 20mSouthwest Airlines
  • WN166320:55→22:202h 25mSouthwest Airlines
  • F9126122:29→23:502h 21mFrontier Airlines

Thursday

  • WN166007:45→09:052h 20mSouthwest Airlines
  • F9290708:45→10:042h 19mFrontier Airlines
  • WN159609:05→10:202h 15mSouthwest Airlines
  • WN408010:55→12:102h 15mSouthwest Airlines
  • UA43011:25→12:472h 22mUnited Airlines
  • WN205012:45→14:002h 15mSouthwest Airlines
  • WN477317:50→19:202h 30mSouthwest Airlines
  • WN294918:40→20:002h 20mSouthwest Airlines
  • UA202819:20→20:422h 22mUnited Airlines
  • WN159820:50→22:102h 20mSouthwest Airlines
  • WN166321:15→22:402h 25mSouthwest Airlines
  • F9126122:29→23:502h 21mFrontier Airlines

Friday

  • WN166007:45→09:052h 20mSouthwest Airlines
  • F9290708:45→10:042h 19mFrontier Airlines
  • WN159609:05→10:202h 15mSouthwest Airlines
  • WN408010:55→12:102h 15mSouthwest Airlines
  • UA43011:25→12:472h 22mUnited Airlines
  • WN205012:45→14:002h 15mSouthwest Airlines
  • WN477317:50→19:202h 30mSouthwest Airlines
  • WN294918:40→20:002h 20mSouthwest Airlines
  • UA202819:20→20:422h 22mUnited Airlines
  • WN159820:50→22:102h 20mSouthwest Airlines
  • WN166321:15→22:402h 25mSouthwest Airlines
  • F9126122:29→23:502h 21mFrontier Airlines

Saturday

  • WN166007:50→09:102h 20mSouthwest Airlines
  • F9290708:45→10:042h 19mFrontier Airlines
  • WN326509:05→10:202h 15mSouthwest Airlines
  • UA43011:25→12:472h 22mUnited Airlines
  • WN395915:05→16:252h 20mSouthwest Airlines
  • WN294916:25→17:502h 25mSouthwest Airlines
  • UA202819:20→20:422h 22mUnited Airlines
  • WN434119:30→20:502h 20mSouthwest Airlines
  • WN166321:20→22:402h 20mSouthwest Airlines
  • F9126122:29→23:502h 21mFrontier Airlines

Sunday

  • WN166007:55→09:202h 25mSouthwest Airlines
  • F9290708:45→10:042h 19mFrontier Airlines
  • WN479408:45→10:002h 15mSouthwest Airlines
  • UA43011:25→12:472h 22mUnited Airlines
  • WN408011:35→13:002h 25mSouthwest Airlines
  • WN159612:55→14:102h 15mSouthwest Airlines
  • WN377518:05→19:352h 30mSouthwest Airlines
  • WN294918:30→19:552h 25mSouthwest Airlines
  • UA202819:20→20:422h 22mUnited Airlines
  • WN159820:40→22:002h 20mSouthwest Airlines
  • WN166321:10→22:302h 20mSouthwest Airlines
  • F9126122:29→23:502h 21mFrontier Airlines

Denver to Ontario — frequently asked

How long is the flight from Denver to Ontario?
DEN–ONT is 2h 15m nonstop, covering 1,316 km (818 mi).
Which airlines fly nonstop from Denver to Ontario?
Frontier Airlines, Southwest Airlines, United Airlines operate this route nonstop.
How often do flights run from Denver to Ontario?
The route is served 7 days a week (78 scheduled departures).