United Airlines Atlanta to Ontario Flights

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Cheapflightsplus.com will find cheap United Airlines flights from Atlanta to Ontario. Compare airline ticket prices and book air tickets starting from $75 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Atlanta (GA) — Ontario (CA) by United Airlines

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 - $75, two-way – $129.

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Cheap Flights from Atlanta to Ontario by United Airlines

Look at the list of plane tickets for the most connecting flights by United Airlines, their prices start from $75. There’re no direct flights. The fastest connecting flight – 6h 39m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $89 Find flight	8:40 am Atlanta Hartsfield-Jackson	3:04 pm Ontario Ontario Int.	9h 24m layover 3h 36m - Denver	United Airlines	UA533 UA617
from $89 Find flight	1:46 pm Atlanta Hartsfield-Jackson	8:17 pm Ontario Ontario Int.	9h 31m layover 4h 2m - Denver	United Airlines	UA3405 UA1689
from $89 Find flight	9:10 am Atlanta Hartsfield-Jackson	4:03 pm Ontario Ontario Int.	9h 53m layover 4h 10m - Denver	United Airlines	UA389 F9371
from $90 Find flight	9:10 am Atlanta Hartsfield-Jackson	4:25 pm Ontario Ontario Int.	10h 15m layover 4h 40m - Denver	United Airlines	UA389 WN2567
from $91 Find flight	4:56 pm Atlanta Hartsfield-Jackson	9:05 pm Ontario Ontario Int.	7h 9m layover 1h 40m - Denver	United Airlines	UA363 WN2539
from $91 Find flight	4:35 pm Atlanta Hartsfield-Jackson	9:05 pm Ontario Ontario Int.	7h 30m layover 1h 45m - Denver	United Airlines	UA2308 WN2539
from $91 Find flight	8:40 am Atlanta Hartsfield-Jackson	1:15 pm Ontario Ontario Int.	7h 35m layover 1h 46m - Denver	United Airlines	UA533 WN1097
from $91 Find flight	4:35 pm Atlanta Hartsfield-Jackson	11:00 pm Ontario Ontario Int.	9h 25m layover 3h 35m - Denver	United Airlines	UA2308 WN449
from $91 Find flight	1:46 pm Atlanta Hartsfield-Jackson	9:05 pm Ontario Ontario Int.	10h 19m layover 4h 50m - Denver	United Airlines	UA3405 WN2539
from $92 Find flight	1:46 pm Atlanta Hartsfield-Jackson	8:00 pm Ontario Ontario Int.	9h 14m layover 3h 40m - Denver	United Airlines	UA3405 WN1880
from $92 Find flight	1:46 pm Atlanta Hartsfield-Jackson	8:20 pm Ontario Ontario Int.	9h 34m layover 3h 55m - Denver	United Airlines	UA3405 WN912
from $92 Find flight	8:40 am Atlanta Hartsfield-Jackson	3:45 pm Ontario Ontario Int.	10h 5m layover 4h 21m - Denver	United Airlines	UA533 WN1745
from $75 Find flight	9:20 pm Atlanta Hartsfield-Jackson	9:56 am+2 дня Ontario Ontario Int.	39h 36m layover 17h 58m - Chicago 14h 11m - Denver	United Airlines	UA5758 F9411 F9371

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 05/08/2024

United Airlines Flight Schedule Atlanta to Ontario

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
11:20 am — 5:09 pm	11:20 am — 12:50 pm UA5216 United Airlines Atlanta — Denver 2h 58m stop 3:48 pm — 5:09 pm F9371 Frontier Airlines Denver — Ontario	8h 49m including layover	Find flight from$95
11:20 am — 9:07 pm	11:20 am — 12:50 pm UA5216 United Airlines Atlanta — Denver 6h 55m stop 7:45 pm — 9:07 pm UA683 United Airlines Denver — Ontario	12h 47m including layover	Find flight from$95
1:46 pm — 8:17 pm	1:46 pm — 3:00 pm UA3405 United Airlines Atlanta — Denver 4h 2m stop 7:02 pm — 8:17 pm UA1689 United Airlines Denver — Ontario	9h 31m including layover	Find flight from$89
1:46 pm — 9:05 pm	1:46 pm — 3:00 pm UA3405 United Airlines Atlanta — Denver 4h 50m stop 7:50 pm — 9:05 pm WN2539 Southwest Airlines Denver — Ontario	10h 19m including layover	Find flight from$91
3:45 pm — 11:28 pm	3:45 pm — 5:00 pm UA376 United Airlines Atlanta — Denver 5h 5m stop 10:05 pm — 11:28 pm F9371 Frontier Airlines Denver — Ontario	10h 43m including layover	Find flight from$200
3:45 pm — 8:30 pm	3:45 pm — 5:00 pm UA376 United Airlines Atlanta — Denver 2h 20m stop 7:20 pm — 8:30 pm UA1199 United Airlines Denver — Ontario	7h 45m including layover	Find flight from$236
4:56 pm — 4:03 pm +1 day	4:56 pm — 6:10 pm UA363 United Airlines Atlanta — Denver 20h 30m stop 2:40 pm — 4:03 pm F9371 Frontier Airlines Denver — Ontario	26h 7m including layover	Find flight from$89
4:56 pm — 10:20 am +1 day	4:56 pm — 6:10 pm UA363 United Airlines Atlanta — Denver 14h 55m stop 9:05 am — 10:20 am WN1534 Southwest Airlines Denver — Ontario	20h 24m including layover	Find flight from$90
7:15 am — 11:43 am	7:15 am — 8:24 am UA5339 United Airlines Atlanta — Houston 1h 56m stop 10:20 am — 11:43 am UA6083 United Airlines Houston — Ontario	7h 28m including layover	Find flight from$120
7:30 am — 12:02 pm	7:30 am — 9:46 am UA1900 United Airlines Atlanta — San Francisco 49m stop 10:35 am — 12:02 pm UA5371 United Airlines San Francisco — Ontario	7h 32m including layover	Find flight from$119
8:04 pm — 11:48 am +1 day	8:04 pm — 9:35 pm UA5312 United Airlines Atlanta — Denver 12h 45m stop 10:20 am — 11:48 am F9371 Frontier Airlines Denver — Ontario	18h 44m including layover	Find flight from$89
8:04 pm — 12:33 pm +1 day	8:04 pm — 9:35 pm UA5312 United Airlines Atlanta — Denver 13h 40m stop 11:15 am — 12:33 pm UA5593 United Airlines Denver — Ontario	19h 29m including layover	Find flight from$89
9:10 am — 4:03 pm	9:10 am — 10:30 am UA389 United Airlines Atlanta — Denver 4h 10m stop 2:40 pm — 4:03 pm F9371 Frontier Airlines Denver — Ontario	9h 53m including layover	Find flight from$89
10:55 am — 9:05 pm	10:55 am — 12:00 pm UA241 United Airlines Atlanta — Chicago 3h 46m stop 3:46 pm — 5:28 pm UA407 United Airlines Chicago — Denver 2h 27m stop 7:55 pm — 9:05 pm UA1199 United Airlines Denver — Ontario	13h 10m including layover	Find flight from$322
10:55 am — 9:05 pm	10:55 am — 12:00 pm UA241 United Airlines Atlanta — Chicago 3h 30m stop 3:30 pm — 5:02 pm UA459 United Airlines Chicago — Denver 2h 53m stop 7:55 pm — 9:05 pm UA1199 United Airlines Denver — Ontario	13h 10m including layover	Find flight from$322
12:09 pm — 9:05 pm	12:09 pm — 1:19 pm UA1971 United Airlines Atlanta — Chicago 2h 27m stop 3:46 pm — 5:28 pm UA407 United Airlines Chicago — Denver 2h 27m stop 7:55 pm — 9:05 pm UA1199 United Airlines Denver — Ontario	11h 56m including layover	Find flight from$322
12:09 pm — 9:05 pm	12:09 pm — 1:19 pm UA1971 United Airlines Atlanta — Chicago 2h 11m stop 3:30 pm — 5:02 pm UA459 United Airlines Chicago — Denver 2h 53m stop 7:55 pm — 9:05 pm UA1199 United Airlines Denver — Ontario	11h 56m including layover	Find flight from$322
2:15 pm — 11:59 pm	2:15 pm — 3:33 pm UA3699 United Airlines Atlanta — Houston 2h 39m stop 6:12 pm — 8:19 pm UA1541 United Airlines Houston — San Francisco 2h 11m stop 10:30 pm — 11:59 pm UA1559 United Airlines San Francisco — Ontario	12h 44m including layover	Find flight from$344
2:15 pm — 11:59 pm	2:15 pm — 3:33 pm UA3699 United Airlines Atlanta — Houston 51m stop 4:24 pm — 6:31 pm UA1700 United Airlines Houston — San Francisco 3h 59m stop 10:30 pm — 11:59 pm UA1559 United Airlines San Francisco — Ontario	12h 44m including layover	Find flight from$344
5:39 pm — 5:09 pm +1 day	5:39 pm — 6:54 pm UA208 United Airlines Atlanta — Houston 17h 16m stop 12:10 pm — 1:40 pm F9243 Frontier Airlines Houston — Denver 2h 8m stop 3:48 pm — 5:09 pm F9371 Frontier Airlines Denver — Ontario	26h 30m including layover	Find flight from$81
5:39 pm — 5:09 pm +1 day	5:39 pm — 6:54 pm UA208 United Airlines Atlanta — Houston 11h 6m stop 6:00 am — 7:29 am F9245 Frontier Airlines Houston — Denver 8h 19m stop 3:48 pm — 5:09 pm F9371 Frontier Airlines Denver — Ontario	26h 30m including layover	Find flight from$87
6:15 am — 4:06 pm	6:15 am — 7:27 am UA4498 United Airlines Atlanta — Chicago 55m stop 8:22 am — 11:00 am UA761 United Airlines Chicago — San Francisco 3h 35m stop 2:35 pm — 4:06 pm UA5422 United Airlines San Francisco — Ontario	12h 51m including layover	Find flight from$308
6:25 pm — 11:43 am +1 day	6:25 pm — 8:45 pm UA410 United Airlines Atlanta — Newark 9h 22m stop 6:07 am — 8:49 am UA492 United Airlines Newark — Houston 1h 31m stop 10:20 am — 11:43 am UA6083 United Airlines Houston — Ontario	20h 18m including layover	Find flight from$105
9:20 pm — 9:56 am +2 days	9:20 pm — 10:28 pm UA5758 United Airlines Atlanta — Chicago 17h 58m 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	39h 36m including layover	Find flight from$75

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

*Departure and arrival times are local. Last updated on 05/08/2024

Flight Information

There are 183 flights by United Airlines 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 10:55 am to 9:50 pm. Nonstop flight is 6h 39m. The time difference between Atlanta and Ontario is 3h.

The fastest flight 6h 39m
Average flight time 13h 10m
The earliest flight 10:55 am
The latest flight 9:50 pm
Distance 1896 ml

The cheapest flight by United Airlines that our users were able to find is $75. This airfare is economy class on one-way UA5758 flight for October 2, 2020 leaving Hartsfield-Jackson in Atlanta at 9:20 pm, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Atlanta to Ontario:

Canadair Regional Jet 700

from $89

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Embraer 170

from $89

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Airbus A320-100/200

from $89

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Embraer 175 (winglets)

from $95

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Airbus A319

from $119

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Airbus A320

from $120

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Boeing 737-900

from $133

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Boeing 737-800

from $236

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Bombardier CRJ 700

from $308

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Boeing 737-700

from $358

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Other Popular Airlines on the Route

Besides United Airlines 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:

DL - Delta Air Lines Inc.

from $136

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See more direct flights

Connecting Flights

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

AA - American Airlines

from $75

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F9 - Frontier Airlines

from $27

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DL - Delta Air Lines Inc.

from $95

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WN - Southwest Airlines

from $91

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NK - Spirit Airlines

from $60

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See more connecting flights

How to book an air ticket yourself?

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