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$596+ Cheap flights from Ontario (ONT) to Karachi (KHI)

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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KHI
Jul 13 — Jul 201
Sun 7/13
Sun 7/20
1 adult, Economy
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Cheap flight deals from Ontario to Karachi

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Karachi (KHI). 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 July 8, 2025.

Round-trip from

$1,128
(oojo)

One-way from

$596
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$1,462
From Ontario to Karachi Quaid-E-Azam Intl
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One-way flight from Ontario to Karachi Quaid-E-Azam Intl
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Highest demand for flights based on searches. 4% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Karachi

Cheapest flights from Ontario to Karachi
Explore the most affordable flight options available from Ontario to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2025.

This oojo deal was found by Cheapflights users on 7/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:00 amONT - KHI
2 stops31h 45mQatar Airways
Wed 10/294:20 amKHI - ONT
2 stops28h 28mQatar Airways
Deal found 7/6$1,128
This oojo deal was found by Cheapflights users on 7/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1111:59 pmONT - KHI
2 stops39h 16mEtihad Airways
Mon 9/88:35 pmKHI - ONT
2 stops36h 54mEtihad Airways
Deal found 7/8$1,149
This Orbitz deal was found by Cheapflights users on 7/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:00 amONT - KHI
2 stops34h 20mMultiple Airlines
Sun 8/105:50 amKHI - ONT
2 stops30h 25mMultiple Airlines
Deal found 7/6$1,547
This Ovago deal was found by Cheapflights users on 7/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:59 pmONT - KHI
3 stops37h 46mBritish Airways
Sun 8/1010:15 amKHI - ONT
3 stops41h 51mBritish Airways
Deal found 7/6$2,264

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Karachi 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 July 8, 2025.
Use the filters below to find and compare flights from Ontario to Karachi that are best for you.

Fly from

Ontario

Fly to

Karachi

Route

Depart

Return

Price

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Wed 9/17

6:00 am-1:45 am

2 stops31h 45m

Karachi Quaid-E-Azam Intl

Wed 10/29

4:20 am-8:48 pm

2 stops28h 28m

$1,128

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Mon 8/11

11:59 pm-3:15 am

2 stops39h 16m

Karachi Quaid-E-Azam Intl

Mon 9/8

8:35 pm-9:29 pm

2 stops36h 54m

$1,149

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Sun 8/3

6:00 am-4:20 am

2 stops34h 20m

Karachi Quaid-E-Azam Intl

Sun 8/10

5:50 am-12:15 am

2 stops30h 25m

$1,547

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Sun 8/3

11:59 pm-1:45 am

3 stops37h 46m

Karachi Quaid-E-Azam Intl

Sun 8/10

10:15 am-4:06 pm

3 stops41h 51m

$2,264

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Mon 8/18

12:00 pm-1:45 am

2 stops25h 45m

$596

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Wed 8/6

12:45 am-10:00 pm

2 stops33h 15m

$908

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Fri 7/18

11:59 pm-5:55 pm

2 stops29h 56m

$918

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Best time to book a flight from Ontario to Karachi

Have a flexible travel schedule? Discover the best time to fly to Karachi 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 Karachi

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

Currently, October is the cheapest month in which you can book a flight from Ontario to Karachi (average of $906). Flying from Ontario to Karachi in June is currently the most expensive (average of $1,428). 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 Karachi

Get insights into the airlines that provide service to Karachi. 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 Karachi. Reviews last updated July 8, 2025.
Read through reviews of airlines operating flights from Ontario to Karachi, such as Qatar Airways, Etihad Airways, and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,590 reviews

Food

7.3

Entertainment

7.4

Crew

7.9

Boarding

7.5

Comfort

7.4

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Qatar Airways
7.4
Good
3,590 reviews
Qatar Airways
7.4
Good
3,590 reviews

Food

7.3

Entertainment

7.4

Crew

7.9

Boarding

7.5

Comfort

7.4

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Etihad Airways
7.4
Good
1,222 reviews
Qatar Airways
7.4
Good
3,590 reviews

Food

7.3

Entertainment

7.4

Crew

7.9

Boarding

7.5

Comfort

7.4

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
British Airways
6.6
Okay
7,096 reviews
Qatar Airways
7.4
Good
3,590 reviews

Food

7.3

Entertainment

7.4

Crew

7.9

Boarding

7.5

Comfort

7.4

Overall

7.4

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Karachi 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 Karachi?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Karachi (average of $906). Flying from Ontario to Karachi in June is currently the most expensive (average of $1,428). 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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