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Cheap flights Ontario — Istanbul

Ontario (ONT, US) Istanbul (IST, TR)
from $522 10 997 km ~13h 26m 3 flights found 1 airlines cheapest on Monday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $522 on 07.12.2026
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
Mo
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Th
Fr
Sa
Su
December 2026
Mo
Tu
We
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Su
January 2027
Mo
Tu
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Su
Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
07 Dec 2026, Mon
United Airlines UA 5577
03:17
ONT Ontario International Airport
19:10
IST Istanbul New Airport
15h 53m 2 stops
Авиасейлс
$522
View this ticket
26 Nov 2026, Thu
United Airlines UA 5577
03:17
ONT Ontario International Airport
19:10
IST Istanbul New Airport
15h 53m 2 stops
Авиасейлс
$523
View this ticket
Route characteristics
Distance
10 997 km
Flight time
13h 26m
Time difference
+10h
Minimum price
from $522 (07.12.2026)
Average price
$523
Maximum price
$523
Cheapest day
Monday
Departure airports (1)
ONT Ontario International Airport
Arrival airports (1)
IST Istanbul New Airport
Airlines (1)
UA United Airlines
Agencies (2)
Авиасейлс City.Travel
Prices by day of week
Monday
$522
avg $522
Cheapest
Thursday
$523
avg $523
Price trend by month
November 2026
from $523
avg $523
1 flights
December 2026
from $522
avg $522
1 flights
Airlines — cheapest prices 1
United Airlines
United Airlines
3 flights · 3 days
$522
Where to buy tickets 2
Авиасейлс
2 tickets · 2 days
from $522
City.Travel
1 tickets · 1 days
from $583
Airports

From — Ontario (1)

  • ONT Ontario International Airport

To — Istanbul (1)

  • IST Istanbul New Airport
Other destinations from Ontario
Albuquerque
US
Accra
GH
Nantucket
US
Adelaide
AU
San Andres Island
CO
Malaga
ES · Hub
Auckland
NZ
Almaty
KZ
Alicante
ES
Ahmedabad
IN
Amsterdam
NL · Hub
Anchorage
US
Frequently asked questions about the route Ontario — Istanbul
How long is the flight from Ontario to Istanbul?
Approximate flight time — 13h 26m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Ontario to Istanbul?
The straight-line distance — 10 997 km.
How much do flights from Ontario to Istanbul cost?
The minimum price over 3 months — from $522 on 07.12.2026.
What is the average ticket price?
The average price — $523. Range: $522 — $523.
What is the time difference between Ontario and Istanbul?
The difference — +10h.
From which airports does Ontario operate flights?
From Ontario: ONT (Ontario International Airport).
To which airports in Istanbul do flights arrive?
To Istanbul: IST (Istanbul New Airport).
Which airlines fly this route?
This route is served by 1 airline: United Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Monday.
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 — Istanbul

Flights Ontario — Istanbul is a popular route. The straight-line distance is 10 997 km. Flight time 13h 26m. Time difference +10h.

From Ontario (ONT) flights depart from 1 airport: ONT. To Istanbul (IST) — 1 arrival airport: IST.

1 airline operate on this route: United Airlines.

The minimum price for the next 3 months — from $522 (07.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $523, ranging from $522 to $523. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Monday.

Other destinations in Turkiye from Ontario
Antalya
TR
Bodrum
TR
Dalaman
TR
Alanya
TR
Izmir
TR

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