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Cheap flights from Ontario to Karachi from $730

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Karachi departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Karachi

Cheap round-trip flights

Etihad Airways Logo
11:59 pm - 5:55 pmONT-KHI
29h 56m2 stops
Etihad Airways Logo
8:35 pm - 9:29 pmKHI-ONT
36h 54m2 stops
$1,091Etihad Airways
Find Deal
Tue, Sep 2 - Tue, Sep 23
Etihad Airways Logo
10:56 pm - 3:15 amONT-KHI
40h 19m2 stops
Etihad Airways Logo
9:35 pm - 9:29 pmKHI-ONT
35h 54m2 stops
$1,102Etihad Airways
Find Deal
Tue, Sep 23 - Sat, Oct 4
Etihad Airways Logo
10:56 pm - 3:15 amONT-KHI
40h 19m2 stops
Etihad Airways Logo
6:35 am - 9:29 pmKHI-ONT
26h 54m2 stops
$1,123Etihad Airways
Find Deal
Thu, Sep 18 - Wed, Oct 1
Qatar Airways Logo
11:30 am - 1:35 amONT-KHI
25h 05m2 stops
Qatar Airways Logo
4:20 am - 6:17 pmKHI-ONT
26h 57m2 stops
$1,138Qatar Airways
Find Deal
Mon, Jan 26 - Tue, Feb 24
Qatar Airways Logo
6:00 am - 1:35 amONT-KHI
30h 35m2 stops
Qatar Airways Logo
9:30 am - 6:17 pmKHI-ONT
45h 47m2 stops
$1,141Qatar Airways
Find Deal
Mon, Jan 26 - Wed, Feb 25
Etihad Airways Logo
10:56 pm - 3:15 amONT-KHI
40h 19m2 stops
Etihad Airways Logo
8:35 pm - 9:29 pmKHI-ONT
36h 54m2 stops
$1,149Etihad Airways
Find Deal
Fri, Sep 5 - Tue, Sep 16
Etihad Airways Logo
10:56 pm - 5:55 pmONT-KHI
30h 59m2 stops
Etihad Airways Logo
8:35 pm - 9:29 pmKHI-ONT
36h 54m2 stops
$1,155Etihad Airways
Find Deal
Sun, Sep 7 - Mon, Sep 15
Qatar Airways Logo
6:00 am - 7:15 amONT-KHI
37h 15m2 stops
Qatar Airways Logo
3:50 am - 6:47 pmKHI-ONT
26h 57m2 stops
$1,159Qatar Airways
Find Deal
Thu, Sep 18 - Tue, Sep 30
Qatar Airways Logo
7:47 pm - 1:45 amONT-KHI
41h 58m2 stops
Qatar Airways Logo
3:50 am - 12:03 amKHI-ONT
32h 13m2 stops
$1,184Qatar Airways
Find Deal
Fri, Oct 17 - Thu, Oct 23
Logo
11:39 am - 1:45 amONT-KHI
26h 06m2 stops
Logo
3:50 am - 6:47 pmKHI-ONT
26h 57m2 stops
$1,246
Find Deal
Fri, Sep 19 - Thu, Oct 2

Etihad Airways flights from Ontario to Karachi

Our best Etihad Airways deals on Ontario to Karachi flight tickets
Etihad Airways
Sep 2
ONT11:59 pmOntario
29h 56m
2 stops
KHI5:55 pmKarachi Quaid-E-Azam Intl
Sep 23
KHI8:35 pmKarachi Quaid-E-Azam Intl
36h 54m
2 stops
ONT9:29 pmOntario
$1,091
Find similar
Etihad Airways
Sep 23
ONT10:56 pmOntario
40h 19m
2 stops
KHI3:15 amKarachi Quaid-E-Azam Intl
Oct 4
KHI9:35 pmKarachi Quaid-E-Azam Intl
35h 54m
2 stops
ONT9:29 pmOntario
$1,102
Find similar
Etihad Airways
Sep 18
ONT10:56 pmOntario
40h 19m
2 stops
KHI3:15 amKarachi Quaid-E-Azam Intl
Oct 1
KHI6:35 amKarachi Quaid-E-Azam Intl
26h 54m
2 stops
ONT9:29 pmOntario
$1,123
Find similar

Qatar Airways flights from Ontario to Karachi

Our best Qatar Airways deals on Ontario to Karachi flight tickets
Qatar Airways
Jan 26
ONT11:30 amOntario
25h 05m
2 stops
KHI1:35 amKarachi Quaid-E-Azam Intl
Feb 24
KHI4:20 amKarachi Quaid-E-Azam Intl
26h 57m
2 stops
ONT6:17 pmOntario
$1,138
Find similar
Qatar Airways
Jan 26
ONT6:00 amOntario
30h 35m
2 stops
KHI1:35 amKarachi Quaid-E-Azam Intl
Feb 25
KHI9:30 amKarachi Quaid-E-Azam Intl
45h 47m
2 stops
ONT6:17 pmOntario
$1,141
Find similar
Qatar Airways
Sep 18
ONT6:00 amOntario
37h 15m
2 stops
KHI7:15 amKarachi Quaid-E-Azam Intl
Sep 30
KHI3:50 amKarachi Quaid-E-Azam Intl
26h 57m
2 stops
ONT6:47 pmOntario
$1,159
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Ontario to Karachi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Tue 9/2

11:59 pm-5:55 pm

2 stops29h 56m

Karachi Quaid-E-Azam Intl

Tue 9/23

8:35 pm-9:29 pm

2 stops36h 54m

$1,091

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Tue 9/23

10:56 pm-3:15 am

2 stops40h 19m

Karachi Quaid-E-Azam Intl

Sat 10/4

9:35 pm-9:29 pm

2 stops35h 54m

$1,102

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Thu 9/18

10:56 pm-3:15 am

2 stops40h 19m

Karachi Quaid-E-Azam Intl

Wed 10/1

6:35 am-9:29 pm

2 stops26h 54m

$1,123

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Mon 1/26

11:30 am-1:35 am

2 stops25h 05m

Karachi Quaid-E-Azam Intl

Tue 2/24

4:20 am-6:17 pm

2 stops26h 57m

$1,138

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Mon 1/26

6:00 am-1:35 am

2 stops30h 35m

Karachi Quaid-E-Azam Intl

Wed 2/25

9:30 am-6:17 pm

2 stops45h 47m

$1,141

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Fri 9/5

10:56 pm-3:15 am

2 stops40h 19m

Karachi Quaid-E-Azam Intl

Tue 9/16

8:35 pm-9:29 pm

2 stops36h 54m

$1,149

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Sun 9/7

10:56 pm-5:55 pm

2 stops30h 59m

Karachi Quaid-E-Azam Intl

Mon 9/15

8:35 pm-9:29 pm

2 stops36h 54m

$1,155

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Thu 9/18

6:00 am-7:15 am

2 stops37h 15m

Karachi Quaid-E-Azam Intl

Tue 9/30

3:50 am-6:47 pm

2 stops26h 57m

$1,159

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Fri 10/17

7:47 pm-1:45 am

2 stops41h 58m

Karachi Quaid-E-Azam Intl

Thu 10/23

3:50 am-12:03 am

2 stops32h 13m

$1,184

OntarioKarachi

ONT - KHI

ONTKHI

Ontario

Fri 9/19

11:39 am-1:45 am

2 stops26h 06m

Karachi Quaid-E-Azam Intl

Thu 10/2

3:50 am-6:47 pm

2 stops26h 57m

$1,246

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Karachi from

How to get the cheapest flight ticket from Ontario to Karachi

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 day to depart on your flight to Karachi?

On average, the least expensive day to fly to Karachi from Ontario is on a Monday. momondo users have found tickets for Monday departures for as low as $1,019. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,204.

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

At noon is the cheapest time of day to fly from Ontario to Karachi when you can find flight prices for as low as $1,077. Flying to Karachi at noon is an ideal time because this is during off-peak travel hours. Flights to Karachi are more costly in the morning, with an average ticket price of $1,275. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ontario to Karachi

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Karachi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Karachi (ONT to KHI) flight deals and tips

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

Best Price Found

$730

Fastest flight time

25h 05m

Direct flights

None

Airports in Karachi

1 airport
The best one-way flight to Karachi from Ontario in the past 72 hours is $730. The best round-trip flight deal from Ontario to Karachi found on momondo in the last 72 hours is $1,091.
The fastest flight from Ontario to Karachi takes 25h 05m
There are no direct flights from Ontario to Karachi. Popular non-direct route for this connection is Ontario Airport - Karachi Quaid-E-Azam Intl Airport.
There is 1 airport near Karachi: Karachi Quaid-E-Azam Intl (KHI)
Search flight deals

  • How far is Ontario to Karachi Quaid-E-Azam Intl by plane?

    Karachi Quaid-E-Azam Intl is 8348.7 mi away from Ontario. A reasonable flight in good conditions will take 25h 05m.

  • When did momondo last update prices for flights from Ontario Airport to Karachi Quaid-E-Azam Intl Airport?

    Prices for flights from Ontario Airport to Karachi Quaid-E-Azam Intl Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Karachi Quaid-E-Azam Intl 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 Ontario Airport to Karachi Quaid-E-Azam Intl Airport.

  • What documentation or ID do you need to fly to Karachi Quaid-E-Azam Intl Airport?

    The travel and health documents required for your trip to Karachi Quaid-E-Azam Intl 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 Karachi Quaid-E-Azam Intl 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 Ontario to Karachi?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Karachi. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Karachi from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Ontario to Karachi.

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

Yes momondo offers price alerts on flights to Karachi from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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