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Cheap flights from Karachi to Los Angeles from $886

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Karachi to Los Angeles departing on 3/23. 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 Karachi to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
3:15 am - 6:47 pm
KHI
-
ONT
27h 32m
2 stops
Qatar Airways Logo
12:02 pm - 1:45 am
ONT
-
KHI
25h 43m
2 stops
$1,529Qatar Airways
Tue, May 12 - Wed, Jun 10
Qatar Airways Logo
3:15 am - 6:13 pm
KHI
-
ONT
26h 58m
2 stops
Qatar Airways Logo
10:39 am - 1:45 am
ONT
-
KHI
27h 06m
2 stops
$1,612Qatar Airways
Mon, Apr 13 - Thu, Apr 23
Qatar Airways Logo
3:15 am - 6:13 pm
KHI
-
ONT
26h 58m
2 stops
Qatar Airways Logo
10:39 am - 1:45 am
ONT
-
KHI
27h 06m
2 stops
$1,659Qatar Airways
Tue, Apr 14 - Sat, Apr 25
Qatar Airways Logo
3:50 am - 6:13 pm
KHI
-
ONT
26h 23m
2 stops
Qatar Airways Logo
12:06 pm - 1:45 am
ONT
-
KHI
25h 39m
2 stops
$1,701Qatar Airways
Mon, Mar 30 - Wed, May 20
Qatar Airways Logo
3:50 am - 6:13 pm
KHI
-
ONT
26h 23m
2 stops
Qatar Airways Logo
12:04 pm - 1:45 am
ONT
-
KHI
25h 41m
2 stops
$1,753Qatar Airways
Mon, Mar 30 - Mon, May 18
Qatar Airways Logo
10:15 am - 1:32 pm
KHI
-
ONT
39h 17m
2 stops
Qatar Airways Logo
9:13 pm - 1:45 am
ONT
-
KHI
40h 32m
2 stops
$7,646Qatar Airways
Thu, Jul 16 - Fri, Aug 7
Multiple Airlines Logo
10:15 am - 11:59 pm
KHI
-
ONT
49h 44m
2 stops
Multiple Airlines Logo
7:59 pm - 1:45 am
ONT
-
KHI
41h 46m
2 stops
$8,450Multiple Airlines
Sun, Apr 5 - Fri, May 1
Qatar Airways Logo
3:50 am - 9:26 pm
KHI
-
ONT
29h 36m
2 stops
Qatar Airways Logo
10:50 am - 1:45 am
ONT
-
KHI
26h 55m
2 stops
$8,471Qatar Airways
Wed, Jul 15 - Fri, Aug 7
Qatar Airways Logo
3:50 am - 9:26 pm
KHI
-
ONT
29h 36m
2 stops
Qatar Airways Logo
10:50 am - 1:45 am
ONT
-
KHI
26h 55m
2 stops
$8,472Qatar Airways
Wed, Jul 15 - Fri, Aug 7
Qatar Airways Logo
3:15 am - 10:36 pm
KHI
-
ONT
31h 21m
2 stops
Qatar Airways Logo
10:39 am - 1:45 am
ONT
-
KHI
27h 06m
2 stops
$8,755Qatar Airways
Fri, Apr 24 - Wed, May 6

Qatar Airways flights from Karachi to Ontario

Our best Qatar Airways deals on Karachi to Ontario flight tickets
Qatar Airways
Mar 4
KHI4:20 amKarachi Quaid-E-Azam Intl
32h 12m
2 stops
ONT11:32 pmOntario
Mar 25
ONT6:00 amOntario
36h 55m
2 stops
KHI6:55 amKarachi Quaid-E-Azam Intl
$1,479
Qatar Airways
May 12
KHI3:15 amKarachi Quaid-E-Azam Intl
27h 32m
2 stops
ONT6:47 pmOntario
Jun 10
ONT12:02 pmOntario
25h 43m
2 stops
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,529
Qatar Airways
May 28
KHI3:15 amKarachi Quaid-E-Azam Intl
27h 32m
2 stops
ONT6:47 pmOntario
Dec 10
ONT12:00 pmOntario
24h 35m
2 stops
KHI1:35 amKarachi Quaid-E-Azam Intl
$1,601

American Airlines flights from Karachi to Ontario

Our best American Airlines deals on Karachi to Ontario flight tickets
American Airlines
Mar 4
KHI9:30 amKarachi Quaid-E-Azam Intl
41h 19m
2 stops
ONT1:49 pmOntario
Mar 23
ONT7:00 amOntario
30h 35m
2 stops
KHI1:35 amKarachi Quaid-E-Azam Intl
$1,951
American Airlines
Mar 3
KHI4:20 amKarachi Quaid-E-Azam Intl
46h 29m
2 stops
ONT1:49 pmOntario
Mar 28
ONT7:00 amOntario
30h 45m
2 stops
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,971
American Airlines
Mar 4
KHI9:30 amKarachi Quaid-E-Azam Intl
41h 19m
2 stops
ONT1:49 pmOntario
Mar 24
ONT11:58 pmOntario
37h 37m
2 stops
KHI1:35 amKarachi Quaid-E-Azam Intl
$1,976

momondo Fare Finder

 
Customize your flight search to find flights from Karachi to Ontario 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 March 1, 2026.
Use the filters below to find and compare flights from Karachi to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KarachiOntario

KHI - ONT

KHIONT

Karachi Quaid-E-Azam Intl

Tue 5/12

3:15 am-6:47 pm

2 stops27h 32m

Ontario

Wed 6/10

12:02 pm-1:45 am

2 stops25h 43m

$1,529

KarachiOntario

KHI - ONT

KHIONT

Karachi Quaid-E-Azam Intl

Mon 4/13

3:15 am-6:13 pm

2 stops26h 58m

Ontario

Thu 4/23

10:39 am-1:45 am

2 stops27h 06m

$1,612

KarachiOntario

KHI - ONT

KHIONT

Karachi Quaid-E-Azam Intl

Tue 4/14

3:15 am-6:13 pm

2 stops26h 58m

Ontario

Sat 4/25

10:39 am-1:45 am

2 stops27h 06m

$1,659

KarachiOntario

KHI - ONT

KHIONT

Karachi Quaid-E-Azam Intl

Mon 3/30

3:50 am-6:13 pm

2 stops26h 23m

Ontario

Wed 5/20

12:06 pm-1:45 am

2 stops25h 39m

$1,701

KarachiOntario

KHI - ONT

KHIONT

Karachi Quaid-E-Azam Intl

Mon 3/30

3:50 am-6:13 pm

2 stops26h 23m

Ontario

Mon 5/18

12:04 pm-1:45 am

2 stops25h 41m

$1,753

KarachiOntario

KHI - ONT

KHIONT

Karachi Quaid-E-Azam Intl

Thu 7/16

10:15 am-1:32 pm

2 stops39h 17m

Ontario

Fri 8/7

9:13 pm-1:45 am

2 stops40h 32m

$7,646

KarachiOntario

KHI - ONT

KHIONT

Karachi Quaid-E-Azam Intl

Sun 4/5

10:15 am-11:59 pm

2 stops49h 44m

Ontario

Fri 5/1

7:59 pm-1:45 am

2 stops41h 46m

$8,450

KarachiOntario

KHI - ONT

KHIONT

Karachi Quaid-E-Azam Intl

Wed 7/15

3:50 am-9:26 pm

2 stops29h 36m

Ontario

Fri 8/7

10:50 am-1:45 am

2 stops26h 55m

$8,471

KarachiOntario

KHI - ONT

KHIONT

Karachi Quaid-E-Azam Intl

Wed 7/15

3:50 am-9:26 pm

2 stops29h 36m

Ontario

Fri 8/7

10:50 am-1:45 am

2 stops26h 55m

$8,472

KarachiOntario

KHI - ONT

KHIONT

Karachi Quaid-E-Azam Intl

Fri 4/24

3:15 am-10:36 pm

2 stops31h 21m

Ontario

Wed 5/6

10:39 am-1:45 am

2 stops27h 06m

$8,755

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Karachi 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

What is the cheapest airline that flies from Karachi Quaid-E-Azam Intl to Ontario?

Etihad Airways and Qatar Airways are the most popular carriers operating from Karachi Quaid-E-Azam Intl to Ontario

What airlines fly to Ontario?

Turkish Airlines, Qatar Airways and Emirates are the top three most popular airlines that fly to Ontario from Karachi according to our data. Turkish Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 3 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Karachi to Ontario

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

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

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

Fastest flight time

39h 03m

Direct flights

None
The fastest flight from Karachi to Ontario takes 39h 03m
There are no direct flights from Karachi to Ontario. There are no popular flight routes from Karachi to Ontario.
Search flight deals

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

    Karachi Quaid-E-Azam Intl and Ontario are 8348.7 mi apart from one another. Flights usually cover this in 39h 03m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Karachi Quaid-E-Azam Intl Airport to Ontario Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Karachi Quaid-E-Azam Intl 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 Karachi to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Karachi.

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

Yes. momondo allows you to filter the results for Karachi to Ontario flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Karachi.

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

Price alerts on flights to Ontario from Karachi are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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