HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Karachi

$606+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KHI
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Karachi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 enero 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,211
(oojo)

One-way from

$606
(FlightHub)

Popular in

June

Cheapest in

March

Average price

$998
Provider with most accurate pricing for Ontario-Karachi Quaid-E-Azam Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Karachi Quaid-E-Azam Intl flights.
Search Deals
From Ontario to Karachi Quaid-E-Azam Intl
Search Deals
One-way flight from Ontario to Karachi Quaid-E-Azam Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 enero 8, 2026.

This oojo deal was found by Cheapflights users on 1/8. 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.
mar. 11/312:00 pmONT - KHI
2 stops29h 55mQatar Airways
jue. 12/34:20 amKHI - ONT
2 stops31h 19mQatar Airways
Deal found 1/8$1,158
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/2312:00 pmONT - KHI
2 stops25h 45mQatar Airways
mié. 10/710:15 amKHI - ONT
2 stops48h 24mQatar Airways
Deal found 1/7$1,160
This oojo deal was found by Cheapflights users on 1/8. 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.
sáb. 2/286:14 amONT - KHI
2 stops30h 21mQatar Airways
lun. 4/133:15 amKHI - ONT
2 stops26h 58mQatar Airways
Deal found 1/8$1,197
This oojo deal was found by Cheapflights users on 1/8. 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.
dom. 3/16:14 amONT - KHI
2 stops30h 21mQatar Airways
lun. 4/133:15 amKHI - ONT
2 stops26h 58mQatar Airways
Deal found 1/8$1,211
This KAYAK deal was found by Cheapflights users on 1/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/2510:33 amONT - KHI
2 stops27h 02mQatar Airways
jue. 4/233:15 amKHI - ONT
2 stops32h 44mQatar Airways
Deal found 1/6$1,242
This Qatar Airways deal was found by Cheapflights users on 1/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/236:00 amONT - KHI
2 stops31h 45mQatar Airways
dom. 4/263:15 amKHI - ONT
2 stops32h 44mQatar Airways
Deal found 1/7$1,253
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/256:00 amONT - KHI
2 stops30h 35mQatar Airways
lun. 2/164:20 amKHI - ONT
2 stops48h 59mQatar Airways
Deal found 1/7$1,285
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1112:00 pmONT - KHI
2 stops25h 45mQatar Airways
sáb. 9/263:50 amKHI - ONT
2 stops30h 49mQatar Airways
Deal found 1/7$1,290
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/2011:53 amONT - KHI
2 stops24h 42mQatar Airways
mar. 2/39:30 amKHI - ONT
2 stops48h 06mQatar Airways
Deal found 1/7$1,317
This oojo deal was found by Cheapflights users on 1/6. 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.
dom. 2/222:39 pmONT - KHI
2 stops27h 16mQatar Airways
mié. 4/810:15 amKHI - ONT
2 stops39h 03mQatar Airways
Deal found 1/6$1,377
This Qatar Airways deal was found by Cheapflights users on 1/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/2811:53 amONT - KHI
2 stops24h 42mQatar Airways
mar. 2/104:20 amKHI - ONT
2 stops29h 16mQatar Airways
Deal found 1/8$1,401
This oojo deal was found by Cheapflights users on 1/8. 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.
dom. 2/222:39 pmONT - KHI
2 stops27h 16mQatar Airways
dom. 3/19:30 amKHI - ONT
2 stops46h 12mQatar Airways
Deal found 1/8$1,402

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 enero 8, 2026.
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

sáb. 2/28

6:14 am-1:35 am

2 stops30h 21m

Karachi Quaid-E-Azam Intl

lun. 4/13

3:15 am-6:13 pm

2 stops26h 58m

$1,197

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

dom. 3/1

6:14 am-1:35 am

2 stops30h 21m

Karachi Quaid-E-Azam Intl

lun. 4/13

3:15 am-6:13 pm

2 stops26h 58m

$1,211

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

mar. 3/10

6:14 am-1:35 am

2 stops31h 21m

Karachi Quaid-E-Azam Intl

mar. 3/24

4:20 am-6:13 pm

2 stops25h 53m

$1,211

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

jue. 4/23

6:00 am-7:50 am

2 stops37h 50m

Karachi Quaid-E-Azam Intl

dom. 4/26

3:15 am-11:59 pm

2 stops32h 44m

$1,253

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

dom. 2/8

6:00 am-1:35 am

2 stops30h 35m

Karachi Quaid-E-Azam Intl

lun. 2/16

9:30 am-1:49 pm

2 stops41h 19m

$1,285

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

dom. 1/25

6:00 am-1:35 am

2 stops30h 35m

Karachi Quaid-E-Azam Intl

lun. 2/16

4:20 am-4:19 pm

2 stops48h 59m

$1,285

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

mar. 1/20

11:53 am-1:35 am

2 stops24h 42m

Karachi Quaid-E-Azam Intl

mar. 2/3

9:30 am-8:36 pm

2 stops48h 06m

$1,317

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

sáb. 3/7

6:14 am-1:35 am

2 stops30h 21m

Karachi Quaid-E-Azam Intl

vie. 3/27

4:20 am-11:59 pm

2 stops31h 39m

$1,402

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

dom. 2/22

2:39 pm-6:55 am

2 stops27h 16m

Karachi Quaid-E-Azam Intl

dom. 3/1

9:30 am-6:42 pm

2 stops46h 12m

$1,402

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

jue. 3/26

10:56 am-1:35 am

2 stops26h 39m

Karachi Quaid-E-Azam Intl

jue. 4/23

3:15 am-7:05 pm

2 stops27h 50m

$1,406

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Ontario to Karachi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Karachi in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Karachi flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Karachi flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Karachi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Karachi flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Karachi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, April is the cheapest month in which you can book a flight from Ontario to Karachi (average of $698). Flying from Ontario to Karachi in June is currently the most expensive (average of $1,146). 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.

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.

  • How long is the flight from Ontario to Karachi?

    For as low as $1,197, Qatar Airways can have you in Karachi from Ontario in 30h 21m. The distance between Ontario and Karachi is about 8345 mi.

  • 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, April is the cheapest month in which you can book a flight from Ontario to Karachi (average of $698). Flying from Ontario to Karachi in June is currently the most expensive (average of $1,146). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Karachi

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Islamabad flights
San Jose to Islamabad flights
Oakland to Islamabad flights
San Francisco to Karachi flights
Los Angeles to Karachi flights
San Francisco to Lahore flights
Los Angeles to Lahore flights
Los Angeles to Islamabad flights
San Jose to Karachi flights
Burbank to Karachi flights
San Jose to Lahore flights
Oakland to Karachi flights
Burbank to Islamabad flights
Oakland to Lahore flights
Ontario to Islamabad flights
Ontario to Lahore flights
San Francisco to Multān flights
Las Vegas to Karachi flights
San Diego to Karachi flights
Las Vegas to Islamabad flights
Los Angeles to Peshawar flights
Los Angeles to Siālkot flights
Sacramento to Islamabad flights
Burbank to Siālkot flights
San Francisco to Peshawar flights
Santa Ana to Siālkot flights
Santa Rosa to Islamabad flights
San Diego to Islamabad flights
Santa Rosa to Karachi flights
Santa Ana to Peshawar flights
Santa Rosa to Lahore flights
Santa Rosa to Peshawar flights
Burbank to Peshawar flights
San Francisco to Siālkot flights
Ontario to Peshawar flights
Long Beach to Islamabad flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.