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Home / Ontario — Oklahoma City

Cheap flights Ontario — Oklahoma City

Ontario (ONT, US) Oklahoma City (OKC, US)
from $142 1 842 km ~2h 40m 1 flights found 1 airlines cheapest on Tuesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $142 on 17.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
17 Nov 2026, Tue
Frontier Airlines F9 1262
22:52
ONT Ontario International Airport
02:44
OKC Will Rogers World Airport
3h 52m 1 stop
Farera
$142
View this ticket
Route characteristics
Distance
1 842 km
Flight time
2h 40m
Time difference
+2h
Minimum price
from $142 (17.11.2026)
Average price
$142
Maximum price
$142
Cheapest day
Tuesday
Departure airports (1)
ONT Ontario International Airport
Arrival airports (1)
OKC Will Rogers World Airport
Airlines (1)
F9 Frontier Airlines
Agencies (1)
Farera
Airlines — cheapest prices 1
Frontier Airlines
Frontier Airlines
Low-cost 1 flights · 1 days
$142
Where to buy tickets 1
Farera
1 tickets · 1 days
from $142
Airports

From — Ontario (1)

  • ONT Ontario International Airport

To — Oklahoma City (1)

  • OKC Will Rogers World Airport
Other destinations from Ontario
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Alicante
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Ahmedabad
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Amsterdam
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Anchorage
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Frequently asked questions about the route Ontario — Oklahoma City
How long is the flight from Ontario to Oklahoma City?
Approximate flight time — 2h 40m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Ontario to Oklahoma City?
The straight-line distance — 1 842 km.
How much do flights from Ontario to Oklahoma City cost?
The minimum price over 3 months — from $142 on 17.11.2026.
What is the average ticket price?
The average price — $142. Range: $142 — $142.
What is the time difference between Ontario and Oklahoma City?
The difference — +2h.
From which airports does Ontario operate flights?
From Ontario: ONT (Ontario International Airport).
To which airports in Oklahoma City do flights arrive?
To Oklahoma City: OKC (Will Rogers World Airport).
Which airlines fly this route?
This route is served by 1 airline: Frontier Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Tuesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Ontario — Oklahoma City

Flights Ontario — Oklahoma City is a popular route. The straight-line distance is 1 842 km. Flight time 2h 40m. Time difference +2h.

From Ontario (ONT) flights depart from 1 airport: ONT. To Oklahoma City (OKC) — 1 arrival airport: OKC.

1 airline operate on this route: Frontier Airlines.

The minimum price for the next 3 months — from $142 (17.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $142, ranging from $142 to $142. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Tuesday.

Other destinations in United States from Ontario
Phoenix
US
Omaha
US
Orlando
US
Everett
US
West Palm Beach
US
Portland
US
Philadelphia
US
Providence
US

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