$452 Find Cheap Flights from Ontario to Turkey

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Turkey departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Ontario to Turkey Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Turkey that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Turkey

Tue, Apr 14 - Tue, Apr 28
United Airlines Logo
1:27 pm - 9:15 pm
ONT
-
IST
21h 48m
2 stops
United Airlines Logo
5:40 am - 9:50 pm
IST
-
ONT
26h 10m
2 stops
$578United Airlines
Wed, Mar 11 - Thu, Mar 19
United Airlines Logo
1:40 pm - 10:45 pm
ONT
-
IST
23h 05m
2 stops
United Airlines Logo
6:30 am - 10:57 pm
IST
-
ONT
26h 27m
2 stops
$579United Airlines
Tue, Mar 10 - Thu, Mar 19
Lufthansa Logo
1:40 pm - 10:45 pm
ONT
-
IST
23h 05m
2 stops
Lufthansa Logo
6:30 am - 10:57 pm
IST
-
ONT
26h 27m
2 stops
$592Lufthansa
Tue, Apr 7 - Tue, Apr 28
Lufthansa Logo
1:27 pm - 9:15 pm
ONT
-
IST
21h 48m
2 stops
Lufthansa Logo
1:55 pm - 12:14 pm
IST
-
ONT
32h 19m
2 stops
$598Lufthansa
Sat, Apr 25 - Mon, May 4
United Airlines Logo
1:34 pm - 9:35 pm
ONT
-
IST
46h 01m
2 stops
United Airlines Logo
1:55 pm - 5:52 pm
IST
-
ONT
37h 57m
2 stops
$604United Airlines
Tue, Mar 31 - Tue, Apr 14
KLM Logo
11:59 am - 9:00 pm
ONT
-
SAW
23h 01m
2 stops
KLM Logo
8:50 am - 9:00 pm
SAW
-
ONT
22h 10m
2 stops
$933KLM
Tue, Feb 24 - Mon, Mar 2
Iberia Logo
6:00 am - 6:55 pm
ONT
-
SAW
25h 55m
2 stops
Iberia Logo
9:15 am - 10:06 am
SAW
-
ONT
35h 51m
2 stops
$966Iberia
Sat, Feb 21 - Mon, Apr 20
KLM Logo
6:00 am - 5:25 pm
ONT
-
SAW
24h 25m
2 stops
KLM Logo
8:50 am - 6:33 pm
SAW
-
ONT
43h 43m
2 stops
$981KLM
Wed, Mar 4 - Wed, Mar 11
Qatar Airways Logo
12:02 pm - 12:10 pm
ONT
-
SAW
37h 08m
2 stops
Qatar Airways Logo
1:40 pm - 11:32 pm
SAW
-
ONT
43h 52m
2 stops
$1,066Qatar Airways
Mon, Apr 6 - Mon, Apr 20
Qatar Airways Logo
10:33 am - 12:10 pm
ONT
-
SAW
39h 37m
2 stops
Qatar Airways Logo
1:35 pm - 6:13 pm
SAW
-
ONT
38h 38m
2 stops
$1,091Qatar Airways
Booking Insights

KAYAK's insights & trends for Ontario to Turkey flights

Get data-powered insights and trends into flights from Ontario to Turkey to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Turkey?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Turkey were found on United Airlines ($578) and KLM ($933).

Good to know

Cheapest flight$464
Flight from Ontario to Istanbul

FAQs - booking Turkey flights

  • How does KAYAK find such low prices on flights from Ontario to Turkey?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Turkey.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Turkey?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Turkey is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Turkey?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Turkey with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Turkey?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Turkey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ontario to Turkey

 
Need help choosing which airline to fly with from Ontario to Turkey? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9276 reviews
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

2.0 MediocreAnonymous, Feb 2026
SFO - RDU
Read more United Airlines reviews

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

left on time, reasonable boarding process arrived early luggage came out quickly

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

Everything you need to know for your flight from Ontario to Turkey

Information on your arrival and departure airports