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$389+ Cheap flights from Ontario (ONT) to Turkey

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — IST
Mar 12 — Mar 191
Thu 3/12
Thu 3/19
1 adult, Economy
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Cheap flight deals from Ontario to Turkey

Cheapest flights from Ontario to Turkey
Explore the most affordable flight options available from Ontario to Turkey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 10, 2026.

This American Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:30 am
ONT
-
IST
2 stops24h 55m
American Airlines
Wed 4/158:15 am
IST
-
ONT
2 stops22h 52m
American Airlines
Deal found 2/7$576
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:15 am
ONT
-
IST
2 stops31h 30m
United Airlines
Thu 3/196:30 am
IST
-
ONT
2 stops26h 27m
United Airlines
Deal found 2/8$578
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:15 am
ONT
-
IST
2 stops30h 30m
United Airlines
Wed 3/186:30 am
IST
-
ONT
2 stops49h 48m
United Airlines
Deal found 2/8$584
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:15 am
ONT
-
IST
2 stops30h 30m
United Airlines
Tue 3/176:30 am
IST
-
ONT
2 stops45h 11m
United Airlines
Deal found 2/6$589
This KAYAK deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:27 pm
ONT
-
IST
2 stops21h 48m
Lufthansa
Tue 4/281:55 pm
IST
-
ONT
2 stops32h 19m
Lufthansa
Deal found 2/9$598
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:05 am
ONT
-
IST
2 stops24h 20m
United Airlines
Mon 4/131:55 pm
IST
-
ONT
2 stops38h 07m
United Airlines
Deal found 2/8$599
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:00 am
ONT
-
IST
2 stops35h 50m
Delta
Sun 3/155:55 pm
IST
-
ONT
2 stops39h 56m
Delta
Deal found 2/8$604
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:53 pm
ONT
-
IST
2 stops47h 57m
Delta
Tue 3/175:55 pm
IST
-
ONT
2 stops39h 56m
Delta
Deal found 2/8$609
This KAYAK deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:27 pm
ONT
-
IST
2 stops21h 48m
Lufthansa
Mon 4/201:55 pm
IST
-
ONT
2 stops38h 07m
Lufthansa
Deal found 2/8$613
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 am
ONT
-
IST
2 stops20h 00m
United Airlines
Wed 5/131:55 pm
IST
-
ONT
2 stops19h 04m
United Airlines
Deal found 2/5$628
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/41:34 pm
ONT
-
IST
2 stops46h 01m
United Airlines
Sat 4/185:50 am
IST
-
ONT
2 stops26h 00m
United Airlines
Deal found 2/9$633
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:40 pm
ONT
-
IST
2 stops23h 05m
United Airlines
Thu 4/25:40 am
IST
-
ONT
2 stops26h 10m
United Airlines
Deal found 2/8$653

Find flight deals from Ontario to Turkey

Keep the following information in mind while searching for Ontario to Turkey flight deals. Data was last updated February 10, 2026.

Round-trip from

$576
(American Airlines)

One-way from

$389
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$720
From Ontario to Turkey
Search Deals
One-way flight from Ontario to Turkey
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($229 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Turkey that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 10, 2026.
Use the filters below to find and compare flights from Ontario to Turkey that are best for you.

Fly from

Ontario

Fly to

Turkey

Route

Depart

Return

Price

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Tue 5/5

7:00 am-1:00 pm

2 stops20h 00m

Istanbul

Tue 5/12

1:55 pm-10:59 pm

2 stops19h 04m

$578

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Wed 4/29

1:34 pm-9:25 pm

2 stops21h 51m

Istanbul

Wed 5/6

5:40 am-5:52 pm

2 stops22h 12m

$578

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Tue 4/7

1:27 pm-9:15 pm

2 stops21h 48m

Istanbul

Tue 4/14

5:40 am-9:50 pm

2 stops26h 10m

$578

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sun 3/8

6:15 am-10:45 pm

2 stops30h 30m

Istanbul

Tue 3/17

6:30 am-5:41 pm

2 stops45h 11m

$589

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Mon 4/6

1:27 pm-9:25 pm

2 stops21h 58m

Istanbul

Mon 4/27

5:50 am-5:47 pm

2 stops21h 57m

$628

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sat 5/2

7:00 am-1:00 pm

2 stops20h 00m

Istanbul

Tue 5/12

1:55 pm-10:59 pm

2 stops19h 04m

$628

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sat 5/2

7:00 am-1:00 pm

2 stops20h 00m

Istanbul

Wed 5/13

1:55 pm-10:59 pm

2 stops19h 04m

$628

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sun 5/3

7:00 am-1:00 pm

2 stops20h 00m

Istanbul

Wed 5/13

1:55 pm-10:59 pm

2 stops19h 04m

$653

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Mon 5/4

10:37 am-4:55 pm

2 stops20h 18m

Istanbul

Wed 5/13

1:55 pm-10:59 pm

2 stops19h 04m

$653

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Mon 3/9

1:40 pm-10:45 pm

2 stops23h 05m

Istanbul

Wed 3/18

6:30 am-8:50 pm

2 stops24h 20m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 44 results
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5

Best time to book a flight from Ontario to Turkey

Have a flexible travel schedule? Discover the best time to fly to Turkey from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ontario to Turkey?

Currently, January is the cheapest month in which you can book a flight from Ontario to Turkey (average of $513). Flying from Ontario to Turkey in July is currently the most expensive (average of $903). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Turkey

Get insights into the airlines that provide service to Turkey. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Turkey. Reviews last updated February 10, 2026.
Peruse reviews from past customers who have flown with United Airlines from Ontario to Turkey to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,262 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,262 reviews
United Airlines
7.4
Good
9,262 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Ontario to Turkey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Turkey?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Turkey. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • How long is the flight from Ontario to Turkey?

    There are many flights that can get you from Ontario to Turkey in 20h. Fly via United Airlines, Air Europa, or Iberia to get the fastest option. There are 6805 mi between Ontario and Turkey. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Ontario to Turkey that include hotel bookings?

    Yes. In addition to deals on Ontario to Turkey flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Turkey?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Turkey.

  • Can I find deals for business class flights from Ontario to Turkey?

    Yes. Cheapflights offers flight deals from Ontario to Turkey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Turkey?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Turkey (average of $513). Flying from Ontario to Turkey in July is currently the most expensive (average of $903). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ontario to Turkey

Discover the top airline that operate flights from Ontario to Turkey. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$775Average$1,195FlexibilityNo cancel feeOn-time69%

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