Frontier Airlines Atlanta to Ontario Flights

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Cheapflightsplus.com will find cheap Frontier Airlines flights from Atlanta to Ontario. Compare airline ticket prices and book air tickets starting from $27 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Atlanta (GA) — Ontario (CA) by Frontier 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 - $27, two-way – $46.

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Cheap Flights from Atlanta to Ontario by Frontier Airlines

Look at the list of plane tickets for the most connecting flights by Frontier Airlines, their prices start from $27. There’re no direct flights. The fastest connecting flight – 6h 55m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $27 Find flight	5:30 am Atlanta Hartsfield-Jackson	9:56 am Ontario Ontario Int.	7h 26m layover 1h 40m - Denver	Frontier Airlines	F9419 F9371
from $80 Find flight	2:50 pm Atlanta Hartsfield-Jackson	9:07 pm Ontario Ontario Int.	9h 17m layover 3h 35m - Denver	Frontier Airlines	F9421 UA683
from $80 Find flight	5:30 am Atlanta Hartsfield-Jackson	12:33 pm Ontario Ontario Int.	10h 3m layover 4h 25m - Denver	Frontier Airlines	F9419 UA5593
from $81 Find flight	10:30 am Atlanta Hartsfield-Jackson	3:04 pm Ontario Ontario Int.	7h 34m layover 1h 51m - Denver	Frontier Airlines	F9421 UA617
from $81 Find flight	10:30 am Atlanta Hartsfield-Jackson	4:25 pm Ontario Ontario Int.	8h 55m layover 3h 16m - Denver	Frontier Airlines	F9421 WN2567
from $82 Find flight	5:30 am Atlanta Hartsfield-Jackson	1:15 pm Ontario Ontario Int.	10h 45m layover 5h 5m - Denver	Frontier Airlines	F9419 WN1097
from $82 Find flight	5:30 am Atlanta Hartsfield-Jackson	3:45 pm Ontario Ontario Int.	13h 15m layover 7h 40m - Denver	Frontier Airlines	F9419 WN1745
from $83 Find flight	5:30 am Atlanta Hartsfield-Jackson	10:20 am Ontario Ontario Int.	7h 50m layover 2h 15m - Denver	Frontier Airlines	F9419 WN1534
from $83 Find flight	9:00 am Atlanta Hartsfield-Jackson	3:35 pm Ontario Ontario Int.	9h 35m layover 3h 56m - Denver	Frontier Airlines	F9421 WN1368
from $83 Find flight	3:55 pm Atlanta Hartsfield-Jackson	11:00 pm Ontario Ontario Int.	10h 5m layover 4h 11m - Denver	Frontier Airlines	F9419 WN449
from $86 Find flight	9:28 pm Atlanta Hartsfield-Jackson	7:17 am+1 день Ontario Ontario Int.	12h 49m layover 7h 7m - Denver	Frontier Airlines	F91511 F9375
from $84 Find flight	11:00 am Atlanta Hartsfield-Jackson	9:07 pm Ontario Ontario Int.	13h 7m layover 3h 15m - Philadelphia 1h 11m - Denver	Frontier Airlines	F92382 UA2288 UA683

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

Frontier 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
10:30 am — 9:56 am +1 day	10:30 am — 11:54 am F9421 Frontier Airlines Atlanta — Denver 20h 36m stop 8:30 am — 9:56 am F9371 Frontier Airlines Denver — Ontario	26h 26m including layover	Find flight from$32
10:30 am — 3:04 pm	10:30 am — 11:54 am F9421 Frontier Airlines Atlanta — Denver 1h 51m stop 1:45 pm — 3:04 pm UA617 United Airlines Denver — Ontario	7h 34m including layover	Find flight from$81
2:50 pm — 9:07 pm	2:50 pm — 4:10 pm F9421 Frontier Airlines Atlanta — Denver 3h 35m stop 7:45 pm — 9:07 pm UA683 United Airlines Denver — Ontario	9h 17m including layover	Find flight from$80
3:05 pm — 10:20 am +1 day	3:05 pm — 4:25 pm F9421 Frontier Airlines Atlanta — Denver 16h 40m stop 9:05 am — 10:20 am WN1534 Southwest Airlines Denver — Ontario	22h 15m including layover	Find flight from$81
3:55 pm — 11:00 pm	3:55 pm — 5:29 pm F9419 Frontier Airlines Atlanta — Denver 4h 11m stop 9:40 pm — 11:00 pm WN449 Southwest Airlines Denver — Ontario	10h 5m including layover	Find flight from$83
5:30 am — 9:56 am	5:30 am — 6:50 am F9419 Frontier Airlines Atlanta — Denver 1h 40m stop 8:30 am — 9:56 am F9371 Frontier Airlines Denver — Ontario	7h 26m including layover	Find flight from$27
5:30 am — 12:33 pm	5:30 am — 6:50 am F9419 Frontier Airlines Atlanta — Denver 4h 25m stop 11:15 am — 12:33 pm UA5593 United Airlines Denver — Ontario	10h 3m including layover	Find flight from$80
9:00 am — 3:35 pm	9:00 am — 10:24 am F9421 Frontier Airlines Atlanta — Denver 3h 56m stop 2:20 pm — 3:35 pm WN1368 Southwest Airlines Denver — Ontario	9h 35m including layover	Find flight from$83
9:28 pm — 8:25 am +1 day	9:28 pm — 10:53 pm F91511 Frontier Airlines Atlanta — Denver 8h 7m stop 7:00 am — 8:25 am F9371 Frontier Airlines Denver — Ontario	13h 57m including layover	Find flight from$86
11:00 am — 10:20 am +1 day	11:00 am — 1:10 pm F92382 Frontier Airlines Atlanta — Philadelphia 8h 20m stop 9:30 pm — 11:46 pm F9171 Frontier Airlines Philadelphia — Denver 9h 19m stop 9:05 am — 10:20 am WN1534 Southwest Airlines Denver — Ontario	26h 20m including layover	Find flight from$78
11:00 am — 9:07 pm +1 day	11:00 am — 1:10 pm F92382 Frontier Airlines Atlanta — Philadelphia 8h 20m stop 9:30 pm — 11:46 pm F9171 Frontier Airlines Philadelphia — Denver 19h 59m stop 7:45 pm — 9:07 pm UA683 United Airlines Denver — Ontario	37h 7m including layover	Find flight from$79
1:53 pm — 12:33 pm +1 day	1:53 pm — 4:03 pm F92382 Frontier Airlines Atlanta — Philadelphia 5h 27m stop 9:30 pm — 11:46 pm F9171 Frontier Airlines Philadelphia — Denver 11h 29m stop 11:15 am — 12:33 pm UA5593 United Airlines Denver — Ontario	25h 40m including layover	Find flight from$79
1:53 pm — 8:17 pm +1 day	1:53 pm — 4:03 pm F92382 Frontier Airlines Atlanta — Philadelphia 18h 57m stop 11:00 am — 1:16 pm AA844 American Airlines Philadelphia — Denver 5h 46m stop 7:02 pm — 8:17 pm UA1689 United Airlines Denver — Ontario	33h 24m including layover	Find flight from$90
8:10 pm — 9:56 am +2 days	8:10 pm — 10:23 pm F92382 Frontier Airlines Atlanta — Philadelphia 10h 57m stop 9:20 am — 11:34 am F9171 Frontier Airlines Philadelphia — Denver 20h 56m stop 8:30 am — 9:56 am F9371 Frontier Airlines Denver — Ontario	40h 46m 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 49 flights by Frontier 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 10:22 pm to 9:58 pm. Nonstop flight is 6h 55m. The time difference between Atlanta and Ontario is 3h.

The fastest flight 6h 55m
Average flight time 15h 27m
The earliest flight 10:22 pm
The latest flight 9:58 pm
Distance 1896 ml

The cheapest flight by Frontier Airlines that our users were able to find is $27. This airfare is economy class on one-way F9419 flight for October 3, 2020 leaving Hartsfield-Jackson in Atlanta at 5:30 am, it includes all taxes and additional fees.

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Frontier Airlines Airplanes on the Route

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

Airbus A320

from $27

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Other Popular Airlines on the Route

Besides Frontier 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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Connecting Flights

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

AA - American Airlines

from $75

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DL - Delta Air Lines Inc.

from $95

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UA - United Airlines

from $75

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WN - Southwest Airlines

from $91

Find
NK - Spirit Airlines

from $60

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See more connecting flights

How to book an air ticket yourself?

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