In terms of precipitation, rainfall in Karachi ranges from 0.0 - 3.1 inches per month. July is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Karachi when rainfall is around 0.0 in.

If weather is an important factor for your trip to Karachi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

How far in advance should I book a flight from Ontario to Karachi?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 18% on flights from Ontario to Karachi compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $950. For sooner than that we have options available in the next 3 days from $1,373.

What is the cheapest month to fly from Ontario to Karachi?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Karachi. Flights to Karachi from Ontario in March are about $1,120 on average during March, but can be found for as low as $702.

What is the cheapest time of day to fly from ONT to KHI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Karachi as you normally would.

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.

$741+ Flights from Ontario to Karachi

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Cheap flight deals from Ontario to Karachi

Round-trip from	$1,136 (oojo)
One-way from	$741 (FlightHub)
Popular in	December
Cheapest in	March
Average price	$1,292

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. 6% potential increase in price ($76 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($44 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 julio 29, 2025.

lun. 9/811:39 amONT - KHI

2 stops26h 06mQatar Airways

jue. 9/253:50 amKHI - ONT

2 stops32h 13mQatar Airways

Deal found 7/26

$1,136

lun. 9/810:56 pmONT - KHI

2 stops30h 59mEtihad Airways

vie. 9/265:15 amKHI - ONT

2 stops52h 14mEtihad Airways

Deal found 7/26

$1,213

vie. 9/2610:56 pmONT - KHI

2 stops30h 59mMultiple Airlines

dom. 10/59:35 pmKHI - ONT

2 stops35h 54mMultiple Airlines

Deal found 7/27

$1,252

Best flights from Ontario to Karachi
Discover carefully curated flight deals from Ontario to Karachi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

lun. 9/811:39 amONT - KHI

2 stops26h 06mQatar Airways

jue. 9/253:50 amKHI - ONT

2 stops32h 13mQatar Airways

Deal found 7/26

$1,136

lun. 9/810:56 pmONT - KHI

2 stops30h 59mEtihad Airways

vie. 9/265:15 amKHI - ONT

2 stops52h 14mEtihad Airways

Deal found 7/26

$1,213

vie. 9/2610:56 pmONT - KHI

2 stops30h 59mMultiple Airlines

dom. 10/59:35 pmKHI - ONT

2 stops35h 54mMultiple Airlines

Deal found 7/27

$1,252

Last-minute flights from Ontario to Karachi
Discover last-minute flight deals from Ontario to Karachi. Data last updated julio 29, 2025 and is based on user searches.

mié. 8/612:45 amONT - KHI

2 stops33h 15mMultiple Airlines

jue. 8/2111:30 pmKHI - ONT

2 stops30h 10mMultiple Airlines

Deal found 7/27

$2,067

jue. 8/710:50 amONT - KHI

2 stops26h 55mQatar Airways

mié. 8/203:50 amKHI - ONT

2 stops26h 38mQatar Airways

Deal found 7/27

$1,876

jue. 8/711:59 pmONT - KHI

2 stops39h 16mEtihad Airways

jue. 8/218:35 pmKHI - ONT

2 stops37h 24mEtihad Airways

Deal found 7/27

$3,595

mié. 8/1311:59 pmONT - KHI

2 stops39h 16mEtihad Airways

mié. 9/38:35 pmKHI - ONT

2 stops36h 54mEtihad Airways

Deal found 7/29

$1,630

mar. 8/2611:39 amONT - KHI

2 stops26h 06mQatar Airways

mar. 10/289:30 amKHI - ONT

2 stops47h 23mQatar Airways

Deal found 7/29

$1,180

jue. 8/2812:45 amONT - KHI

2 stops31h 25mMultiple Airlines

vie. 9/510:45 pmKHI - ONT

2 stops31h 55mMultiple Airlines

Deal found 7/28

$1,484

One-way flights from Ontario to Karachi
Search for one-way flight options from Ontario to Karachi. Find affordable one-way fares based on user searches. Data last updated julio 29, 2025.

dom. 11/166:00 amONT - KHI

2 stops35h 55mQatar Airways

Deal found 7/27

$741

sáb. 8/911:59 pmONT - KHI

2 stops29h 56mEtihad Airways

Deal found 7/29

$820

mar. 8/512:45 amONT - KHI

2 stops57h 15mMultiple Airlines

Deal found 7/27

$1,152

Fly from

Fly to

Route

Depart

Return

Price

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

lun. 9/8

11:39 am-1:45 am

2 stops26h 06m

Karachi Quaid-E-Azam Intl

jue. 9/25

3:50 am-12:03 am

2 stops32h 13m

$1,136

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

lun. 9/8

10:56 pm-5:55 pm

2 stops30h 59m

Karachi Quaid-E-Azam Intl

vie. 9/26

5:15 am-9:29 pm

2 stops52h 14m

$1,213

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

vie. 9/26

10:56 pm-5:55 pm

2 stops30h 59m

Karachi Quaid-E-Azam Intl

dom. 10/5

9:35 pm-9:29 pm

2 stops35h 54m

$1,252

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

dom. 11/16

6:00 am-6:55 am

2 stops35h 55m

$741

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

sáb. 8/9

11:59 pm-5:55 pm

2 stops29h 56m

$820

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

mar. 8/5

12:45 am-10:00 pm

2 stops57h 15m

$1,152

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

Read through reviews of airlines operating flights from Ontario to Karachi, such as Qatar Airways and Etihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,609 reviews

Reviews

1 / 20

6.0

Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Qatar Airways

7.4

Good

3,609 reviews

Qatar Airways

7.4

Good

3,609 reviews

Reviews

1 / 20

6.0

Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Etihad Airways

7.4

Good

1,227 reviews

Qatar Airways

7.4

Good

3,609 reviews

Reviews

1 / 20

6.0

Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

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

Browse thousands of different options on Cheapflights for your next trip

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$741+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Karachi with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Karachi

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Karachi

Cheapest flights from Ontario to KarachiExplore 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 julio 29, 2025.

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 julio 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Karachi that are best for you.

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.

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?

Reviews of airlines servicing Karachi

Read through reviews of airlines operating flights from Ontario to Karachi, such as Qatar Airways and Etihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How can I find direct flights from Ontario to Karachi?

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

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

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.

100% Free

Book with Flexibility

Travel Smart

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 julio 29, 2025.