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$535+ Cheap flights from Istanbul (IST) to Ontario (ONT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
IST — ONT
Sep 23 — Sep 301
From?
To?
Mon 9/23
Mon 9/30
1 adult, Economy
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Cheap flight deals from Istanbul to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 18, 2024.

Round-trip from

$535
(Tripair)
From Istanbul to Ontario
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Cheap Istanbul to Ontario flights in September & October 2024

Find cheap flight options from Istanbul to Ontario specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,055,650 searches. Prices were last updated on September 18, 2024.
This United Airlines deal was found by Cheapflights users on 9/18. 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 9/232:00 pmIST - ONT
2 stops20h 45mUnited Airlines
Mon 10/72:03 pmONT - IST
2 stops21h 17mUnited Airlines
Deal found 9/18$857
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/38:25 amIST - ONT
2 stops21h 37mBritish Airways
Mon 10/148:10 amONT - IST
2 stops22h 35mBritish Airways
Deal found 9/17$921
This SmartFares deal was found by Cheapflights users on 9/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/268:05 amIST - ONT
1 stop25h 54mMultiple Airlines
Mon 10/76:00 amONT - IST
1 stop24h 40mMultiple Airlines
Deal found 9/18$1,101
This Air France deal was found by Cheapflights users on 9/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/46:45 amIST - ONT
2 stops19h 32mKLM
Tue 10/811:38 amONT - IST
2 stops18h 27mKLM
Deal found 9/17$2,600
This oojo deal was found by Cheapflights users on 9/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/258:05 pmIST - ONT
2 stops33h 45mQatar Airways
Sun 10/66:00 amONT - IST
2 stops50h 35mQatar Airways
Deal found 9/18$3,528

Istanbul to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Istanbul and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,055,650 searches. Data last updated September 18, 2024.
This British Airways deal was found by Cheapflights users on 9/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/277:35 amIST - ONT
2 stops25h 28mBritish Airways
Sat 11/307:08 amONT - IST
2 stops23h 17mBritish Airways
Deal found 9/17$806
This Netflights deal was found by Cheapflights users on 9/18. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:10 amIST - ONT
2 stops28h 32mKLM
Wed 12/251:05 pmONT - IST
2 stops28h 05mKLM
Deal found 9/18$834
This United Airlines deal was found by Cheapflights users on 9/18. 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 9/232:00 pmIST - ONT
2 stops20h 45mUnited Airlines
Mon 10/72:03 pmONT - IST
2 stops21h 17mUnited Airlines
Deal found 9/18$857
This SmartFares deal was found by Cheapflights users on 9/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/268:05 amIST - ONT
1 stop25h 54mMultiple Airlines
Mon 10/76:00 amONT - IST
1 stop24h 40mMultiple Airlines
Deal found 9/18$1,101
This oojo deal was found by Cheapflights users on 9/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/258:05 pmIST - ONT
2 stops33h 45mQatar Airways
Sun 10/66:00 amONT - IST
2 stops50h 35mQatar Airways
Deal found 9/18$3,528

Istanbul to Ontario flights leaving soon

Find last-minute flight options from Istanbul to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,055,650 searches. Data last updated September 18, 2024.
This United Airlines deal was found by Cheapflights users on 9/18. 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 9/232:00 pmIST - ONT
2 stops20h 45mUnited Airlines
Mon 10/72:03 pmONT - IST
2 stops21h 17mUnited Airlines
Deal found 9/18$857
This SmartFares deal was found by Cheapflights users on 9/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/268:05 amIST - ONT
1 stop25h 54mMultiple Airlines
Mon 10/76:00 amONT - IST
1 stop24h 40mMultiple Airlines
Deal found 9/18$1,101
This oojo deal was found by Cheapflights users on 9/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/258:05 pmIST - ONT
2 stops33h 45mQatar Airways
Sun 10/66:00 amONT - IST
2 stops50h 35mQatar Airways
Deal found 9/18$3,528

One-way flights to Ontario from Istanbul

Search for one-way flight options from Istanbul to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,055,650 searches. Data last updated September 18, 2024.
This Air France deal was found by Cheapflights users on 9/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/135:10 amIST - ONT
2 stops22h 09mAir France
Deal found 9/17$582
This Air France deal was found by Cheapflights users on 9/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/165:10 amIST - ONT
2 stops22h 44mKLM
Deal found 9/17$617
This British Airways deal was found by Cheapflights users on 9/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/188:30 amIST - ONT
2 stops23h 29mBritish Airways
Deal found 9/16$648
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 11/147:35 amIST - ONT
2 stops25h 40mAmerican Airlines
Deal found 9/17$653
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Wed 9/256:10 amIST - ONT
2 stops25h 21mUnited Airlines
Deal found 9/18$682
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/217:10 amIST - ONT
3 stops36h 53mMultiple Airlines
Deal found 9/17$771
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/86:10 amIST - ONT
2 stops25h 36mLufthansa
Deal found 9/17$964
This Qatar Airways deal was found by Cheapflights users on 9/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/78:05 pmIST - ONT
2 stops27h 44mQatar Airways
Deal found 9/18$6,758

Find flights from Istanbul to Ontario within your budget

Customize your flight search to find flights from Istanbul to Ontario 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 3,055,650 searches. Data last updated September 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$535 - $3,528

Route

Depart

Return

Price

IstanbulOntario

IST - ONT

ISTONT

Istanbul

Thu 2/20

2 stops39h 45m

Ontario

Fri 2/28

2 stops35h 10m

$535

IstanbulOntario

IST - ONT

ISTONT

Istanbul

Sat 1/18

2 stops27h 09m

Ontario

Thu 1/30

2 stops19h 29m

$632

IstanbulOntario

IST - ONT

ISTONT

Istanbul

Sat 2/1

2 stops21h 21m

Ontario

Sat 2/22

2 stops19h 21m

$638

IstanbulOntario

IST - ONT

ISTONT

Istanbul

Mon 1/20

2 stops25h 40m

Ontario

Thu 1/30

2 stops20h 26m

$880

IstanbulOntario

IST - ONT

ISTONT

Istanbul

Mon 12/16

2 stops32h 05m

Ontario

Tue 12/24

2 stops43h 20m

$3,528

Flights are sorted by cheapest first

Deals found on 9/17

Best time to book a flight from Istanbul to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Istanbul 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.

Travel insights for flights from Istanbul to Ontario

Get recent, data-driven insights about flights from Istanbul to Ontario including ideal travel times, pricing trends, and more.

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

Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Ontario (average of $425). Flying from Istanbul Airport to Ontario in July is currently the most expensive (average of $607). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated September 18, 2024.
KLM
7.8
Good
1,353 reviews

Comfort

7.7

Crew

8.4

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

KLM
7.8
Good
1,353 reviews
KLM
7.8
Good
1,353 reviews

Comfort

7.7

Crew

8.4

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Qatar Airways
7.6
Good
3,972 reviews
KLM
7.8
Good
1,353 reviews

Comfort

7.7

Crew

8.4

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Air France
7.5
Good
1,586 reviews
KLM
7.8
Good
1,353 reviews

Comfort

7.7

Crew

8.4

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

United Airlines
7.4
Good
9,533 reviews
KLM
7.8
Good
1,353 reviews

Comfort

7.7

Crew

8.4

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

American Airlines
7.3
Good
10,000 reviews
KLM
7.8
Good
1,353 reviews

Comfort

7.7

Crew

8.4

Overall

7.8

Boarding

7.9

Entertainment

7.2

Food

7.3

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Ontario. 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 into for flights to Ontario from Istanbul?

    For a flight from Istanbul to Ontario, you will be flying into Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 0 inbound flights from Istanbul per day. 0 airlines have flights to Ontario from Istanbul on a regular basis.

  • Can I find flights from Istanbul Airport to Ontario for under $600 on Cheapflights?

    Yes, there are multiple flights from Istanbul Airport to Ontario for under $600. The cheapest flight booked recently is on KLM for just $535, but on average you can expect to pay $1,242.

  • Are there last-minute flights available from Istanbul Airport to Ontario for under $900?

    There are currently 3+ open flights from Istanbul Airport to Ontario within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Istanbul Airport to Ontario round-trip?

    Our cheapest airline available from Istanbul Airport to Ontario is KLM. Our recent data shows that you can find tickets from as low as $535 on this airline. Additional options worth looking into are British Airways and United Airlines, starting at $638 and $880 round-trip.

  • What are the cheapest airlines to fly from Istanbul Airport to Ontario one-way?

    For one-way options, check prices for Air France. According to our data, you can fly for as low as $582. Users have also found prices from $617 and $648 on KLM and British Airways, respectively.

  • What does IST to ONT mean?

    Istanbul Airport is IST and Ontario Airport is ONT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Istanbul to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Istanbul to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Istanbul to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Istanbul to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Istanbul to Ontario that allow pets onboard?

    Many airlines flying from Istanbul to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Istanbul to Ontario?

    Yes, you can often find last-minute deals on Istanbul to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Istanbul Airport to Ontario flight deals updated?

    The Istanbul Airport to Ontario flight deals you see on this page were last updated on 9/18.

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

    Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Ontario (average of $425). Flying from Istanbul Airport to Ontario in July is currently the most expensive (average of $607). 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

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Search flights from Istanbul to Ontario by cabin class

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