When did momondo last update prices for flights from Ontario Airport to Türkiye (Turkey)?

Prices for flights from Ontario Airport to Türkiye (Turkey) refresh daily.

How old do you have to be to fly from Ontario Airport to Türkiye (Turkey)?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Türkiye (Turkey).

What documentation or ID do you need to fly to Türkiye (Turkey)?

The travel and health documents you'll need for your trip to Türkiye (Turkey) may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Türkiye (Turkey). It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$381 Cheap Flights from Ontario to Türkiye (Turkey) in 2026/27

Find the cheapest flights from Ontario to Türkiye (Turkey)

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 10:45 pmONT Ontario-IST Istanbul

30h 45m2 stops Denver Intl Frankfurt am Main

6:30 am - 5:47 pmIST Istanbul-ONT Ontario

22h 17m2 stops Frankfurt am Main San Francisco

$835United Airlines

Wed, Jan 20 - Tue, Jan 26

4:25 pm - 12:05 amONT Ontario-IST Istanbul

20h 40m2 stops Phoenix Sky Harbor Intl London Heathrow

8:25 am - 9:59 pmIST Istanbul-ONT Ontario

24h 34m2 stops London Heathrow Phoenix Sky Harbor Intl

$869British Airways

Mon, Jan 18 - Mon, Feb 1

4:17 pm - 10:45 pmONT Ontario-IST Istanbul

19h 28m2 stops San Francisco Frankfurt am Main

6:30 am - 5:36 pmIST Istanbul-ONT Ontario

22h 06m2 stops Frankfurt am Main San Francisco

$880United Airlines

Sun, Nov 8 - Thu, Dec 10

10:30 am - 12:25 amONT Ontario-IST Istanbul

26h 55m2 stops Dallas/Fort Worth London Heathrow

7:40 am - 11:46 pmIST Istanbul-ONT Ontario

27h 06m2 stops London Heathrow Dallas/Fort Worth

$882American Airlines

Wed, Nov 4 - Wed, Nov 11

4:03 pm - 10:45 pmONT Ontario-IST Istanbul

19h 42m2 stops San Francisco Frankfurt am Main

6:30 am - 8:26 pmIST Istanbul-ONT Ontario

24h 56m2 stops Frankfurt am Main San Francisco

$885United Airlines

Fri, Jan 22 - Fri, Feb 5

1:00 pm - 10:45 pmONT Ontario-IST Istanbul

22h 45m2 stops Denver Intl Frankfurt am Main

6:30 am - 5:47 pmIST Istanbul-ONT Ontario

22h 17m2 stops Frankfurt am Main San Francisco

$886United Airlines

Fri, Jan 8 - Fri, Jan 22

12:42 pm - 12:25 amONT Ontario-IST Istanbul

24h 43m2 stops Dallas/Fort Worth London Heathrow

7:40 am - 11:46 pmIST Istanbul-ONT Ontario

27h 06m3 stops London Heathrow Chicago O'Hare Intl Dallas/Fort Worth

$887American Airlines

Wed, Nov 4 - Wed, Nov 11

1:00 pm - 10:45 pmONT Ontario-IST Istanbul

46h 45m2 stops Denver Intl Frankfurt am Main

6:30 am - 8:26 pmIST Istanbul-ONT Ontario

24h 56m2 stops Frankfurt am Main San Francisco

$891United Airlines

Sat, Jan 16 - Sat, Jan 30

5:00 am - 6:10 pmONT Ontario-IST Istanbul

26h 10m2 stops Denver Intl Frankfurt am Main

7:05 pm - 11:06 pmIST Istanbul-ONT Ontario

39h 01m2 stops Frankfurt am Main San Francisco

$894Lufthansa

Tue, Feb 9 - Tue, Feb 16

11:20 am - 6:10 pmONT Ontario-IST Istanbul

19h 50m2 stops San Francisco Frankfurt am Main

6:30 am - 5:47 pmIST Istanbul-ONT Ontario

22h 17m2 stops Frankfurt am Main San Francisco

$906United Airlines

Tue, Feb 16 - Tue, Mar 2

Cheap last minute flights

Enter your travel dates to find the best prices.

6:02 am - 6:20 amONT Ontario-IST Istanbul

38h 18m2 stops Seattle/Tacoma Intl Doha Hamad Intl

8:05 pm - 10:17 amIST Istanbul-ONT Ontario

48h 12m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$998Qatar Airways

Sun, Sep 27 - Thu, Oct 8

12:12 pm - 6:20 amONT Ontario-IST Istanbul

32h 08m2 stops Seattle/Tacoma Intl Doha Hamad Intl

1:30 pm - 1:30 pmIST Istanbul-ONT Ontario

34h 00m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,050Qatar Airways

Wed, Sep 23 - Tue, Oct 6

6:02 am - 6:20 amONT Ontario-IST Istanbul

38h 18m2 stops Seattle/Tacoma Intl Doha Hamad Intl

8:05 pm - 1:30 pmIST Istanbul-ONT Ontario

27h 25m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,054Qatar Airways

Wed, Sep 23 - Thu, Oct 22

12:10 pm - 11:55 amONT Ontario-IST Istanbul

37h 45m2 stops Seattle/Tacoma Intl Doha Hamad Intl

8:30 pm - 10:40 pmIST Istanbul-ONT Ontario

36h 10m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,057Qatar Airways

Mon, Sep 28 - Mon, Oct 5

6:02 am - 6:20 amONT Ontario-IST Istanbul

38h 18m2 stops Seattle/Tacoma Intl Doha Hamad Intl

1:45 pm - 1:25 pmIST Istanbul-ONT Ontario

33h 40m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,061Qatar Airways

Wed, Sep 23 - Wed, Sep 30

12:12 pm - 6:20 amONT Ontario-IST Istanbul

32h 08m2 stops Seattle/Tacoma Intl Doha Hamad Intl

8:05 pm - 6:00 pmIST Istanbul-ONT Ontario

31h 55m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,074Qatar Airways

Fri, Sep 25 - Fri, Oct 9

12:12 pm - 6:20 amONT Ontario-IST Istanbul

32h 08m2 stops Seattle/Tacoma Intl Doha Hamad Intl

8:05 pm - 6:00 pmIST Istanbul-ONT Ontario

31h 55m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,075Qatar Airways

Wed, Sep 23 - Fri, Oct 9

12:12 pm - 11:55 amONT Ontario-IST Istanbul

37h 43m2 stops Seattle/Tacoma Intl Doha Hamad Intl

8:05 pm - 6:00 pmIST Istanbul-ONT Ontario

31h 55m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,085Qatar Airways

Thu, Sep 24 - Fri, Oct 9

6:02 am - 6:20 amONT Ontario-IST Istanbul

38h 18m2 stops Seattle/Tacoma Intl Doha Hamad Intl

8:05 pm - 11:42 pmIST Istanbul-ONT Ontario

37h 37m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,094Qatar Airways

Sun, Sep 27 - Sat, Oct 10

6:02 am - 6:35 pmONT Ontario-IST Istanbul

50h 33m2 stops Seattle/Tacoma Intl Doha Hamad Intl

8:05 pm - 1:30 pmIST Istanbul-ONT Ontario

27h 25m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,097Qatar Airways

Sat, Sep 26 - Thu, Oct 22

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British Airways flights from Ontario to Türkiye (Turkey)

Our best British Airways deals on Ontario to Türkiye (Turkey) flight tickets

British Airways

Jan 19

ONT4:25 pmOntario

21h 35m

2 stops

IST1:00 amIstanbul

Feb 2

IST7:40 amIstanbul

25h 19m

2 stops

ONT9:59 pmOntario

$865

British Airways

Jan 18

ONT4:25 pmOntario

20h 40m

2 stops

IST12:05 amIstanbul

Feb 1

IST8:25 amIstanbul

24h 34m

2 stops

ONT9:59 pmOntario

$869

British Airways

Nov 2

ONT2:22 pmOntario

22h 43m

2 stops

IST12:05 amIstanbul

Nov 9

IST3:25 pmIstanbul

42h 32m

2 stops

ONT10:57 pmOntario

$911

United Airlines flights from Ontario to Türkiye (Turkey)

Our best United Airlines deals on Ontario to Türkiye (Turkey) flight tickets

United Airlines

Jan 20

ONT5:00 amOntario

30h 45m

2 stops

IST10:45 pmIstanbul

Jan 26

IST6:30 amIstanbul

22h 17m

2 stops

ONT5:47 pmOntario

$835

United Airlines

Nov 8

ONT4:17 pmOntario

19h 28m

2 stops

IST10:45 pmIstanbul

Dec 8

IST6:30 amIstanbul

25h 41m

2 stops

ONT9:11 pmOntario

$880

United Airlines

Jan 22

ONT4:03 pmOntario

19h 42m

2 stops

IST10:45 pmIstanbul

Feb 5

IST6:30 amIstanbul

24h 56m

2 stops

ONT8:26 pmOntario

$885

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Türkiye (Turkey) that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioIstanbul

ONT Ontario - IST Istanbul

ONTIST

Ontario

Wed 1/20

5:00 am-10:45 pm

2 stops30h 45m

Istanbul

Tue 1/26

6:30 am-5:47 pm

2 stops22h 17m

$835

OntarioIstanbul

ONT Ontario - IST Istanbul

ONTIST

Ontario

Mon 1/18

4:25 pm-12:05 am

2 stops20h 40m

Istanbul

Mon 2/1

8:25 am-9:59 pm

2 stops24h 34m

$869

Quickest round-trip

OntarioIstanbul

ONT Ontario - IST Istanbul

ONTIST

Ontario

Sun 11/8

4:17 pm-10:45 pm

2 stops19h 28m

Istanbul

Thu 12/10

6:30 am-5:36 pm

2 stops22h 06m

$880

OntarioIstanbul

ONT Ontario - IST Istanbul

ONTIST

Ontario

Wed 11/4

10:30 am-12:25 am

2 stops26h 55m

Istanbul

Wed 11/11

7:40 am-11:46 pm

2 stops27h 06m

$882

OntarioIstanbul

ONT Ontario - IST Istanbul

ONTIST

Ontario

Fri 1/22

4:03 pm-10:45 pm

2 stops19h 42m

Istanbul

Fri 2/5

6:30 am-8:26 pm

2 stops24h 56m

$885

OntarioIstanbul

ONT Ontario - IST Istanbul

ONTIST

Ontario

Fri 1/8

1:00 pm-10:45 pm

2 stops22h 45m

Istanbul

Fri 1/22

6:30 am-5:47 pm

2 stops22h 17m

$886

OntarioIstanbul

ONT Ontario - IST Istanbul

ONTIST

Ontario

Wed 11/4

12:42 pm-12:25 am

2 stops24h 43m

Istanbul

Wed 11/11

7:40 am-11:46 pm

3 stops27h 06m

$887

OntarioIstanbul

ONT Ontario - IST Istanbul

ONTIST

Ontario

Sat 1/16

1:00 pm-10:45 pm

2 stops46h 45m

Istanbul

Sat 1/30

6:30 am-8:26 pm

2 stops24h 56m

$891

OntarioIstanbul

ONT Ontario - IST Istanbul

ONTIST

Ontario

Tue 2/9

5:00 am-6:10 pm

2 stops26h 10m

Istanbul

Tue 2/16

7:05 pm-11:06 pm

2 stops39h 01m

$894

OntarioIstanbul

ONT Ontario - IST Istanbul

ONTIST

Ontario

Tue 2/16

11:20 am-6:10 pm

2 stops19h 50m

Istanbul

Tue 3/2

6:30 am-5:47 pm

2 stops22h 17m

$906

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Türkiye (Turkey)

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Türkiye (Turkey)?

United Airlines, Qatar Airways, and British Airways are the most popular carriers operating from Ontario to Türkiye (Turkey)

What airlines fly to Türkiye (Turkey)?

Turkish Airlines, Lufthansa and KLM are the top three most popular airlines that fly to Türkiye (Turkey) from Ontario according to our data. Turkish Airlines is the first choice among our users, with 79% of people opting to fly with this airline when traveling to Türkiye (Turkey). Keep in mind that there are 17 different airlines that fly to Türkiye (Turkey) on a routine basis, so you have a few additional options to choose from.

Cheap Ontario to Türkiye (Turkey) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Türkiye (Turkey)

Best Price Found	$381
Fastest flight time	17h 41m
Direct flights	None

The best one-way flight to Türkiye (Turkey) from Ontario in the past 72 hours is $381. The best round-trip flight deal from Ontario to Türkiye (Turkey) found on momondo in the last 72 hours is $835.

The fastest flight from Ontario to Türkiye (Turkey) takes 17h 41m

There are no direct flights from Ontario to Türkiye (Turkey). There are no popular flight routes from Ontario to Türkiye (Turkey).

Search flight deals

Frequently asked questions about flying from Ontario to Türkiye (Turkey)

When did momondo last update prices for flights from Ontario Airport to Türkiye (Turkey)?
Prices for flights from Ontario Airport to Türkiye (Turkey) refresh daily.
How old do you have to be to fly from Ontario Airport to Türkiye (Turkey)?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Türkiye (Turkey).
What documentation or ID do you need to fly to Türkiye (Turkey)?
The travel and health documents you'll need for your trip to Türkiye (Turkey) may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Türkiye (Turkey). It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Türkiye (Turkey)?

It is quick and easy to find Ontario to Türkiye (Turkey) flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Türkiye (Turkey) that suits you.

Can I find flights from Ontario to Türkiye (Turkey) with flexible booking policies on momondo?

momondo does allow users to show only those flights to Türkiye (Turkey) from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Türkiye (Turkey)?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Türkiye (Turkey) from Ontario.

I’m not ready to book a flight from Ontario to Türkiye (Turkey) right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Türkiye (Turkey), momondo offers a useful price alert feature which will track prices for flights to Türkiye (Turkey) from Ontario and alert you when they change.