Delta Air Lines Inc. Atlanta to Ontario Flights

Return flight: Ontario – Atlanta

Cheapflightsplus.com will find cheap Delta Air Lines Inc. flights from Atlanta to Ontario. Compare airline ticket prices and book air tickets starting from $95 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 Atlanta (GA) — Ontario (CA) 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 - $95, two-way – $163.
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
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 Arrival Flight Details Flight Time Price
7:30 pm — 9:08 pm
7:30 pm — 9:08 pm DL409 Delta Air Lines Inc.
Atlanta — Ontario
4h 38m
Find flight
from$142
8:39 pm — 10:09 pm
8:39 pm — 10:09 pm DL1962 Delta Air Lines Inc.
Atlanta — Ontario
4h 30m
Find flight
from$136
8:39 pm — 10:09 pm
8:39 pm — 10:09 pm DL484 Delta Air Lines Inc.
Atlanta — Ontario
4h 30m
Find flight
from$142
8:55 am — 10:25 am
8:55 am — 10:25 am DL897 Delta Air Lines Inc.
Atlanta — Ontario
4h 30m
Find flight
from$136
9:42 am — 11:20 am
9:42 am — 11:20 am DL784 Delta Air Lines Inc.
Atlanta — Ontario
4h 38m
Find flight
from$142
9:56 am — 11:15 am
9:56 am — 11:15 am DL495 Delta Air Lines Inc.
Atlanta — Ontario
4h 19m
Find flight
from$142
12:15 pm — 4:06 pm
12:15 pm — 2:17 pm DL881 Delta Air Lines Inc.
Atlanta — Salt Lake City
1h 3m stop
3:20 pm — 4:06 pm DL3506 Delta Air Lines Inc.
Salt Lake City — Ontario
6h 51m
including layover
Find flight
from$144
12:23 pm — 4:08 pm
12:23 pm — 2:10 pm DL208 Delta Air Lines Inc.
Atlanta — Salt Lake City
1h 10m stop
3:20 pm — 4:08 pm DL3506 Delta Air Lines Inc.
Salt Lake City — Ontario
6h 45m
including layover
Find flight
from$145
1:40 pm — 6:15 pm
1:40 pm — 3:12 pm DL972 Delta Air Lines Inc.
Atlanta — Las Vegas
2h 3m stop
5:15 pm — 6:15 pm WN1375 Southwest Airlines
Las Vegas — Ontario
7h 35m
including layover
Find flight
from$156
1:58 pm — 6:13 pm
1:58 pm — 3:09 pm DL1853 Delta Air Lines Inc.
Atlanta — Dallas
2h 1m stop
5:10 pm — 6:13 pm AA2471 American Airlines
Dallas — Ontario
7h 15m
including layover
Find flight
from$144
2:22 pm — 6:24 pm
2:22 pm — 3:15 pm DL1070 Delta Air Lines Inc.
Atlanta — Phoenix
2h stop
5:15 pm — 6:24 pm AA5845 American Airlines
Phoenix — Ontario
7h 2m
including layover
Find flight
from$176
2:22 pm — 6:24 pm
2:22 pm — 3:15 pm DL1070 Delta Air Lines Inc.
Atlanta — Phoenix
2h stop
5:15 pm — 6:24 pm AA5914 American Airlines
Phoenix — Ontario
7h 2m
including layover
Find flight
from$185
3:00 pm — 7:50 pm
3:00 pm — 4:27 pm DL952 Delta Air Lines Inc.
Atlanta — Las Vegas
2h 23m stop
6:50 pm — 7:50 pm WN2138 Southwest Airlines
Las Vegas — Ontario
7h 50m
including layover
Find flight
from$168
3:57 pm — 11:05 pm
3:57 pm — 5:21 pm DL1871 Delta Air Lines Inc.
Atlanta — San Antonio
4h 34m stop
9:55 pm — 11:05 pm F91517 Frontier Airlines
San Antonio — Ontario
10h 8m
including layover
Find flight
from$146
4:20 pm — 9:05 pm
4:20 pm — 5:25 pm DL2016 Delta Air Lines Inc.
Atlanta — Denver
2h 30m stop
7:55 pm — 9:05 pm UA1199 United Airlines
Denver — Ontario
7h 45m
including layover
Find flight
from$211
4:23 pm — 11:04 pm
4:23 pm — 6:23 pm DL2065 Delta Air Lines Inc.
Atlanta — Salt Lake City
3h 53m stop
10:16 pm — 11:04 pm DL1788 Delta Air Lines Inc.
Salt Lake City — Ontario
9h 41m
including layover
Find flight
from$167
5:28 pm — 9:25 pm
5:28 pm — 6:46 pm DL1819 Delta Air Lines Inc.
Atlanta — Houston
54m stop
7:40 pm — 9:25 pm UA6331 United Airlines
Houston — Ontario
6h 57m
including layover
Find flight
from$132
5:54 pm — 11:05 pm
5:54 pm — 7:19 pm DL2229 Delta Air Lines Inc.
Atlanta — San Antonio
2h 36m stop
9:55 pm — 11:05 pm F91517 Frontier Airlines
San Antonio — Ontario
8h 11m
including layover
Find flight
from$164
6:30 pm — 11:04 pm
6:30 pm — 8:30 pm DL15 Delta Air Lines Inc.
Atlanta — Salt Lake City
1h 46m stop
10:16 pm — 11:04 pm DL1788 Delta Air Lines Inc.
Salt Lake City — Ontario
7h 34m
including layover
Find flight
from$165
6:55 am — 1:05 am
+1 day
6:55 am — 8:20 am DL1818 Delta Air Lines Inc.
Atlanta — Orlando
14h 42m stop
11:02 pm — 1:05 am F91215 Frontier Airlines
Orlando — Ontario
21h 10m
including layover
Find flight
from$173
7:25 am — 11:58 am
7:25 am — 8:42 am DL1110 Delta Air Lines Inc.
Atlanta — Dallas
2h 3m stop
10:45 am — 11:58 am AA2945 American Airlines
Dallas — Ontario
7h 33m
including layover
Find flight
from$145
10:18 pm — 4:03 pm
+1 day
10:18 pm — 11:10 pm DL1323 Delta Air Lines Inc.
Atlanta — Chicago
7h 20m stop
6:30 am — 8:20 am F9411 Frontier Airlines
Chicago — Denver
6h 20m stop
2:40 pm — 4:03 pm F9371 Frontier Airlines
Denver — Ontario
20h 45m
including layover
Find flight
from$95
10:50 pm — 9:56 am
+2 days
10:50 pm — 11:50 pm DL2061 Delta Air Lines Inc.
Atlanta — Chicago
16h 36m stop
4:26 pm — 6:19 pm F9411 Frontier Airlines
Chicago — Denver
14h 11m stop
8:30 am — 9:56 am F9371 Frontier Airlines
Denver — Ontario
38h 6m
including layover
Find flight
from$95
11:38 pm — 11:48 am
+1 day
11:38 pm — 1:05 am DL2378 Delta Air Lines Inc.
Atlanta — Tampa
6h 55m stop
8:00 am — 9:42 am AA1369 American Airlines
Tampa — Dallas
58m stop
10:40 am — 11:48 am AA2945 American Airlines
Dallas — Ontario
15h 10m
including layover
Find flight
from$117
11:38 pm — 12:02 pm
+1 day
11:38 pm — 1:05 am DL2378 Delta Air Lines Inc.
Atlanta — Tampa
5h 45m stop
6:50 am — 9:49 am UA2051 United Airlines
Tampa — San Francisco
46m stop
10:35 am — 12:02 pm UA5371 United Airlines
San Francisco — Ontario
15h 24m
including layover
Find flight
from$117
*Departure and arrival times are local. Last updated on 05/09/2024

Flight Information

There are 6 flights by Delta Air Lines Inc. from Atlanta to Ontario every week with departures from Hartsfield-Jackson, Technology Park, Fulton County, Perimeter Mall, Beaver Ruin, Galleria Heliport, DeKalb-Peachtree. All flights arrive at Ontario Int. and International Heliport.

Departures start from 10:13 am to 9:58 am. Nonstop flight is 4h 19m. The time difference between Atlanta and Ontario is 3h.

  • The fastest flight 4h 19m
  • Average flight time 4h 30m
  • The earliest flight 10:13 am
  • The latest flight 9:58 am
  • Distance 1896 ml

The cheapest flight by Delta Air Lines Inc. that our users were able to find is $95. This airfare is economy class on one-way DL1323 flight for September 15, 2020 leaving Hartsfield-Jackson in Atlanta at 10:18 pm, it includes all taxes and additional fees.

Find same flight?

Other Popular Airlines on the Route

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

Nonstop flights

There are 6 direct flights every day from Atlanta. Airlines and fares are below:

See more direct flights

Connecting Flights

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

See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back