Frontier Airlines Ontario to Phoenix Flights

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Cheapflightsplus.com will find cheap Frontier Airlines flights from Ontario to Phoenix. Compare airline ticket prices and book air tickets starting from $40 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 Ontario (CA) — Phoenix (AZ) 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 - $40, two-way – $69.

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Cheap Flights from Ontario to Phoenix by Frontier Airlines

Look at the list of plane tickets for the most connecting flights by Frontier Airlines, their prices start from $40. There’re no direct flights. The fastest connecting flight – 5h 55m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $40 Find flight	8:07 pm Ontario Ontario Int.	10:55 am+1 день Phoenix Sky Harbor Intl	14h 48m layover 10h 35m - Denver	Frontier Airlines	F9370 F9751
from $92 Find flight	6:00 am Ontario Ontario Int.	5:18 pm Phoenix Sky Harbor Intl	11h 18m layover 6h 58m - Denver	Frontier Airlines	F9368 F9277
from $126 Find flight	10:45 am Ontario Ontario Int.	4:40 pm Phoenix Sky Harbor Intl	5h 55m layover 1h 48m - Denver	Frontier Airlines	F9374 F9755

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 05/21/2024

Frontier Airlines Flight Schedule Ontario to Phoenix

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
10:45 am — 4:40 pm	10:45 am — 2:01 pm F9374 Frontier Airlines Ontario — Denver 1h 48m stop 3:49 pm — 4:40 pm F9755 Frontier Airlines Denver — Phoenix	5h 55m including layover	Find flight from$126
6:00 am — 5:18 pm	6:00 am — 9:18 am F9368 Frontier Airlines Ontario — Denver 6h 58m stop 4:16 pm — 5:18 pm F9277 Frontier Airlines Denver — Phoenix	11h 18m including layover	Find flight from$92
6:17 pm — 4:40 pm +1 day	6:17 pm — 9:39 pm F9370 Frontier Airlines Ontario — Denver 18h 10m stop 3:49 pm — 4:40 pm F9755 Frontier Airlines Denver — Phoenix	22h 23m including layover	Find flight from$81
6:17 pm — 11:12 pm +2 days	6:17 pm — 9:39 pm F9370 Frontier Airlines Ontario — Denver 18h 57m stop 4:36 pm — 5:31 pm NK789 Spirit Airlines Denver — Las Vegas 4h 27m stop 9:58 pm — 11:12 pm G4544 Allegiant Air Las Vegas — Phoenix	28h 55m including layover	Find flight from$137
8:07 pm — 10:55 am +1 day	8:07 pm — 11:29 pm F9370 Frontier Airlines Ontario — Denver 10h 35m stop 10:04 am — 10:55 am F9751 Frontier Airlines Denver — Phoenix	14h 48m including layover	Find flight from$40
8:07 pm — 9:18 am +1 day	8:07 pm — 11:29 pm F9370 Frontier Airlines Ontario — Denver 8h 51m stop 8:20 am — 9:18 am AA1404 American Airlines Denver — Phoenix	13h 11m including layover	Find flight from$82
8:07 pm — 4:17 pm +2 days	8:07 pm — 11:29 pm F9370 Frontier Airlines Ontario — Denver 11h 53m stop 11:22 am — 4:09 pm F9646 Frontier Airlines Denver — Covington 23h 18m stop 3:27 pm — 4:17 pm G41313 Allegiant Air Covington — Phoenix	44h 10m including layover	Find flight from$180
8:07 pm — 2:03 pm +2 days	8:07 pm — 11:29 pm F9370 Frontier Airlines Ontario — Denver 16h 46m stop 4:15 pm — 5:13 pm F9777 Frontier Airlines Denver — Las Vegas 19h 36m stop 12:49 pm — 2:03 pm G4544 Allegiant Air Las Vegas — Phoenix	41h 56m including layover	Find flight from$195
8:07 pm — 9:00 am +1 day	8:07 pm — 11:29 pm F9370 Frontier Airlines Ontario — Denver 8h 31m stop 8:00 am — 9:00 am WN422 Southwest Airlines Denver — Phoenix	12h 53m including layover	Find flight from$197
8:07 pm — 11:26 am +2 days	8:07 pm — 11:29 pm F9370 Frontier Airlines Ontario — Denver 12h 11m stop 11:40 am — 1:32 pm UA5506 United Airlines Denver — Great Falls 20h 36m stop 10:08 am — 11:26 am G4526 Allegiant Air Great Falls — Phoenix	39h 19m including layover	Find flight from$538

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

*Departure and arrival times are local. Last updated on 05/21/2024

Flight Information

There are 11 flights by Frontier Airlines from Ontario to Phoenix every week with departures from Ontario Int. and International Heliport. All flights arrive at Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal, Williams Gateway.

Departures start from 10:45 am to 8:07 pm. Nonstop flight is 5h 55m. The time difference between Ontario and Phoenix is 1h.

The fastest flight 5h 55m
Average flight time 18h 36m
The earliest flight 10:45 am
The latest flight 8:07 pm
Distance 324 ml

The cheapest flight by Frontier Airlines that our users were able to find is $40. This airfare is economy class on one-way F9370 flight for August 27, 2020 leaving Ontario Int. in Ontario at 8:07 pm, 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 Ontario to Phoenix:

Airbus A320

from $40

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 5 airline carriers between Ontario and Phoenix. Please review schedules and prices from the most popular airlines to find the best airfare deals from Ontario to Phoenix.

Nonstop flights

There are 12 direct flights every day from Ontario. Airlines and fares are below:

AA - American Airlines

from $52

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WN - Southwest Airlines

from $113

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Connecting Flights

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

AA - American Airlines

from $66

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AS - Alaska Airlines

from $215

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DL - Delta Air Lines Inc.

from $123

Find
UA - United Airlines

from $91

Find
WN - Southwest Airlines

from $119

Find

See more connecting flights

How to book an air ticket yourself?

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