What airlines fly to Ontario?

Turkish Airlines, British Airways and KLM are the top three most popular airlines that fly to Ontario from Istanbul Airport according to our data. Turkish Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 9 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Istanbul to Ontario?

American Airlines, British Airways, and Qatar Airways are the most popular carriers operating from Istanbul to Ontario

When did momondo last update prices for flights from Istanbul Airport to Ontario Airport?

Prices for flights from Istanbul Airport to Ontario Airport are refreshed on a daily basis.

How old do you have to be to fly from Istanbul Airport to Ontario Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Istanbul Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$625 Cheap Flights from Istanbul Airport to Ontario in 2025

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Find the cheapest flights from Istanbul Airport to Los Angeles

Round-trip

One-way

Last minute

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Istanbul Airport to Los Angeles.

2:00 pm - 10:45 pmIST-ONT

18h 45m2 stops

5:05 am - 9:20 pmONT-IST

30h 15m2 stops

$625United Airlines

Find Deal

Wed, May 28 - Sun, Aug 10

2:00 pm - 5:39 pmIST-ONT

37h 39m2 stops

5:05 am - 9:20 pmONT-IST

30h 15m2 stops

$644United Airlines

Find Deal

Tue, May 27 - Mon, Aug 11

2:00 pm - 10:00 pmIST-ONT

42h 00m2 stops

5:05 am - 9:20 pmONT-IST

30h 15m2 stops

$646United Airlines

Find Deal

Fri, May 16 - Wed, Aug 13

8:25 am - 11:43 pmIST-ONT

25h 18m2 stops

2:59 pm - 12:25 amONT-IST

23h 26m2 stops

$649British Airways

Find Deal

Wed, May 21 - Wed, Aug 13

8:15 pm - 6:36 pmIST-ONT

32h 21m2 stops

2:59 pm - 12:40 amONT-IST

23h 41m2 stops

$650British Airways

Find Deal

Mon, May 19 - Thu, Aug 14

8:15 am - 10:06 pmIST-ONT

23h 51m2 stops

10:54 am - 5:40 pmONT-IST

20h 46m2 stops

$909

Find Deal

Thu, Jul 24 - Sat, Sep 6

4:20 am - 10:36 pmIST-ONT

28h 16m2 stops

10:01 am - 3:25 amONT-IST

31h 24m2 stops

$1,003Air France

Find Deal

Sat, May 3 - Wed, May 7

2:55 pm - 10:46 pmIST-ONT

17h 51m1 stop

6:00 am - 5:00 pmONT-IST

25h 00m1 stop

$1,089

Find Deal

Tue, Jun 10 - Sun, Jun 22

9:50 am - 8:29 pmIST-ONT

44h 39m2 stops

6:00 am - 6:20 amONT-IST

38h 20m2 stops

$1,096Qatar Airways

Find Deal

Tue, May 6 - Wed, Jun 4

8:05 pm - 6:23 pmIST-ONT

32h 18m2 stops

6:00 am - 11:55 amONT-IST

43h 55m2 stops

$1,116Qatar Airways

Find Deal

Fri, Sep 12 - Fri, Sep 26

Qatar Airways flights from Istanbul Airport to Ontario

Our best Qatar Airways deals on Istanbul Airport to Ontario flight tickets

Qatar Airways

May 6

IST9:50 amIstanbul

44h 39m

2 stops

ONT8:29 pmOntario

Jun 4

ONT6:00 amOntario

38h 20m

2 stops

IST6:20 amIstanbul

$1,096

Find similar

Qatar Airways

Sep 12

IST8:05 pmIstanbul

32h 18m

2 stops

ONT6:23 pmOntario

Sep 26

ONT6:00 amOntario

43h 55m

2 stops

IST11:55 amIstanbul

$1,116

Find similar

Qatar Airways

May 1

IST8:05 pmIstanbul

37h 54m

2 stops

ONT11:59 pmOntario

Jul 8

ONT12:00 pmOntario

44h 35m

2 stops

IST6:35 pmIstanbul

$1,144

Find similar

United Airlines flights from Istanbul Airport to Ontario

Our best United Airlines deals on Istanbul Airport to Ontario flight tickets

United Airlines

May 28

IST2:00 pmIstanbul

18h 45m

2 stops

ONT10:45 pmOntario

Aug 10

ONT5:05 amOntario

30h 15m

2 stops

IST9:20 pmIstanbul

$625

Find similar

United Airlines

May 27

IST2:00 pmIstanbul

37h 39m

2 stops

ONT5:39 pmOntario

Aug 11

ONT5:05 amOntario

30h 15m

2 stops

IST9:20 pmIstanbul

$644

Find similar

United Airlines

May 16

IST2:00 pmIstanbul

42h 00m

2 stops

ONT10:00 pmOntario

Aug 13

ONT5:05 amOntario

30h 15m

2 stops

IST9:20 pmIstanbul

$646

Find similar

How to get the cheapest flight ticket from Istanbul Airport to Ontario

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

Prices

Airlines

What is the cheapest time of day to depart on your flight to Ontario?

In the morning is the cheapest time of day to fly from Istanbul Airport to Ontario when you can find flight prices for as low as $887. Flying to Ontario in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $887 on average. Flights to Ontario from Istanbul Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Istanbul Airport to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Istanbul Airport to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Istanbul Airport to Ontario (IST to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Istanbul Airport to Ontario

Best Price Found	$636
Fastest flight time	17h 07m
Direct flights	None
Airports in Ontario	1 airport

The best one-way flight to Ontario from Istanbul Airport in the past 72 hours is $636. The best round-trip flight deal from Istanbul Airport to Ontario found on momondo in the last 72 hours is $625.

The fastest flight from Istanbul Airport to Ontario takes 17h 07m

There are no direct flights from Istanbul Airport to Ontario. Popular non-direct route for this connection is Istanbul Airport - Ontario Airport.

There is 1 airport near Ontario: Ontario (ONT)

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How far is Istanbul to Ontario by plane?
The straight-line distance from Istanbul to Ontario is 6805.8 mi. By plane, this route typically takes 17h 51m.
When did momondo last update prices for flights from Istanbul Airport to Ontario Airport?
Prices for flights from Istanbul Airport to Ontario Airport are refreshed on a daily basis.
How old do you have to be to fly from Istanbul Airport to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Istanbul Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Istanbul to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Istanbul to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Istanbul to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Istanbul with this policy.

How can momondo help me find flights from Istanbul to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Istanbul to Ontario.

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

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