Delta Air Lines Inc. Ontario to Denver Flights

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Cheapflightsplus.com will find cheap Delta Air Lines Inc. flights from Ontario to Denver. Compare airline ticket prices and book air tickets starting from $77 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Delta Air Lines Inc., arrivals and departure details below.

Find Cheap Airfare Ontario (CA) — Denver (CO) by Delta Air Lines Inc.

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $77, two-way – $132.

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Cheap Flights from Ontario to Denver by Delta Air Lines Inc.

Look at the list of plane tickets for the most connecting flights by Delta Air Lines Inc., their prices start from $77. There’re no direct flights. The fastest connecting flight – 4h 7m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $77 Find flight	6:00 am Ontario Ontario Int.	11:14 am Denver Denver International	4h 14m layover 0h 43m - Salt Lake City	Delta Air Lines Inc.	DL2153 DL3698
from $77 Find flight	6:00 am Ontario Ontario Int.	12:54 pm Denver Denver International	5h 54m layover 2h 28m - Salt Lake City	Delta Air Lines Inc.	DL2153 DL3971
from $82 Find flight	6:00 am Ontario Ontario Int.	11:14 am Denver Denver International	4h 14m layover 0h 43m - Salt Lake City	Delta Air Lines Inc.	DL2153 DL5834
from $100 Find flight	5:00 pm Ontario Ontario Int.	10:14 pm Denver Denver International	4h 14m layover 0h 51m - Salt Lake City	Delta Air Lines Inc.	DL5767 DL724
from $102 Find flight	6:00 am Ontario Ontario Int.	12:52 pm Denver Denver International	5h 52m layover 2h 28m - Salt Lake City	Delta Air Lines Inc.	DL2153 DL311
from $149 Find flight	10:28 am Ontario Ontario Int.	3:38 pm Denver Denver International	4h 10m layover 0h 55m - Salt Lake City	Delta Air Lines Inc.	DL4753 DL718
from $215 Find flight	10:28 am Ontario Ontario Int.	5:21 pm Denver Denver International	5h 53m layover 2h 34m - Salt Lake City	Delta Air Lines Inc.	DL4753 DL3798
from $233 Find flight	4:58 pm Ontario Ontario Int.	10:38 pm Denver Denver International	4h 40m layover 1h 28m - Salt Lake City	Delta Air Lines Inc.	DL3506 DL1596
from $280 Find flight	10:28 am Ontario Ontario Int.	6:37 pm Denver Denver International	7h 9m layover 3h 51m - Salt Lake City	Delta Air Lines Inc.	DL4753 DL3610
from $290 Find flight	1:32 pm Ontario Ontario Int.	7:21 pm Denver Denver International	4h 49m layover 1h 35m - Salt Lake City	Delta Air Lines Inc.	DL2256 DL2487
from $290 Find flight	5:45 am Ontario Ontario Int.	12:00 pm Denver Denver International	5h 15m layover 2h 2m - Salt Lake City	Delta Air Lines Inc.	DL1225 DL1675
from $315 Find flight	6:00 am Ontario Ontario Int.	11:51 am Denver Denver International	4h 51m layover 1h 28m - Salt Lake City	Delta Air Lines Inc.	DL2153 UA364

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 05/02/2024

Delta Air Lines Inc. Flight Schedule Ontario to Denver

Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:28 am — 3:38 pm	10:28 am — 1:15 pm DL4753 Delta Air Lines Inc. Ontario — Salt Lake City 55m stop 2:10 pm — 3:38 pm DL718 Delta Air Lines Inc. Salt Lake City — Denver	4h 10m including layover	Find flight from$149
10:28 am — 10:14 pm	10:28 am — 1:15 pm DL4753 Delta Air Lines Inc. Ontario — Salt Lake City 7h 21m stop 8:36 pm — 10:14 pm DL724 Delta Air Lines Inc. Salt Lake City — Denver	10h 46m including layover	Find flight from$210
11:10 am — 7:05 pm	11:10 am — 1:58 pm DL3659 Delta Air Lines Inc. Ontario — Seattle 1h 23m stop 3:21 pm — 7:05 pm DL3695 Delta Air Lines Inc. Seattle — Denver	6h 55m including layover	Find flight from$1263
1:32 pm — 7:21 pm	1:32 pm — 4:20 pm DL2256 Delta Air Lines Inc. Ontario — Salt Lake City 1h 35m stop 5:55 pm — 7:21 pm DL2487 Delta Air Lines Inc. Salt Lake City — Denver	4h 49m including layover	Find flight from$290
4:58 pm — 10:38 pm	4:58 pm — 7:44 pm DL3506 Delta Air Lines Inc. Ontario — Salt Lake City 1h 28m stop 9:12 pm — 10:38 pm DL1596 Delta Air Lines Inc. Salt Lake City — Denver	4h 40m including layover	Find flight from$233
5:00 pm — 10:14 pm	5:00 pm — 7:45 pm DL5767 Delta Air Lines Inc. Ontario — Salt Lake City 51m stop 8:36 pm — 10:14 pm DL724 Delta Air Lines Inc. Salt Lake City — Denver	4h 14m including layover	Find flight from$100
5:00 pm — 8:20 am +1 day	5:00 pm — 7:45 pm DL5767 Delta Air Lines Inc. Ontario — Salt Lake City 11h stop 6:45 am — 8:20 am DL4450 Delta Air Lines Inc. Salt Lake City — Denver	14h 20m including layover	Find flight from$210
6:00 am — 11:14 am	6:00 am — 8:52 am DL2153 Delta Air Lines Inc. Ontario — Salt Lake City 43m stop 9:35 am — 11:14 am DL3698 Delta Air Lines Inc. Salt Lake City — Denver	4h 14m including layover	Find flight from$77
6:00 am — 12:54 pm	6:00 am — 8:52 am DL2153 Delta Air Lines Inc. Ontario — Salt Lake City 2h 28m stop 11:20 am — 12:54 pm DL3971 Delta Air Lines Inc. Salt Lake City — Denver	5h 54m including layover	Find flight from$77

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 05/02/2024

Flight Information

There are 50 flights by Delta Air Lines Inc. from Ontario to Denver every week with departures from Ontario Int. and International Heliport. All flights arrive at Denver International and Arapahoe Co.

Departures start from 10:05 am to 6:00 am. Nonstop flight is 4h 7m. The time difference between Ontario and Denver is 1h.

The fastest flight 4h 7m
Average flight time 10h 21m
The earliest flight 10:05 am
The latest flight 6:00 am
Distance 818 ml

The cheapest flight by Delta Air Lines Inc. that our users were able to find is $77. This airfare is economy class on one-way DL2153 flight for October 3, 2018 leaving Ontario Int. in Ontario at 6:00 am, it includes all taxes and additional fees.

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Delta Air Lines Inc. Airplanes on the Route

List of the most popular Delta Air Lines Inc. airplanes flying from Ontario to Denver:

Boeing 737-800

from $77

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Embraer 175

from $100

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Canadair CRJ900

from $149

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Canadair Regional Jet 900

from $212

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Embraer 175 (short wing)

from $212

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Other Popular Airlines on the Route

Besides Delta Air Lines Inc. there are other 5 airline carriers between Ontario and Denver. Please review schedules and prices from the most popular airlines to find the best airfare deals from Ontario to Denver.

Nonstop flights

There are 2 direct flights every day from Ontario. Airlines and fares are below:

F9 - Frontier Airlines

from $115

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UA - United Airlines

from $419

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Connecting Flights

List of flights with layovers (1 and more stops):

AA - American Airlines

from $59

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AS - Alaska Airlines

from $232

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F9 - Frontier Airlines

from $215

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UA - United Airlines

from $223

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Y4 - Volaris

from $274

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See more connecting flights

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