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$569+ Cheap flights from Ontario (ONT) to Islamabad (ISB)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ISB
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Ontario to Islamabad

Cheapest flights from Ontario to Islamabad
Explore the most affordable flight options available from Ontario to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Qatar Airways deal was found by Cheapflights users on 12/11. 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.
Wed 12/3110:44 amONT - ISB
2 stops25h 56mQatar Airways
Wed 2/43:10 amISB - ONT
2 stops28h 35mQatar Airways
Deal found 12/11$2,526
This oojo deal was found by Cheapflights users on 12/10. 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.
Sat 12/136:00 amONT - ISB
2 stops30h 40mQatar Airways
Sun 12/218:55 amISB - ONT
2 stops41h 57mQatar Airways
Deal found 12/10$3,133
This oojo deal was found by Cheapflights users on 12/10. 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.
Sat 12/136:00 amONT - ISB
2 stops30h 40mQatar Airways
Tue 1/208:55 amISB - ONT
2 stops42h 23mQatar Airways
Deal found 12/10$3,280
This oojo deal was found by Cheapflights users on 12/10. 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.
Sat 12/136:00 amONT - ISB
2 stops30h 40mQatar Airways
Wed 1/148:55 amISB - ONT
2 stops52h 01mQatar Airways
Deal found 12/10$3,455
This oojo deal was found by Cheapflights users on 12/10. 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 12/246:00 amONT - ISB
2 stops30h 40mQatar Airways
Wed 12/318:55 amISB - ONT
2 stops52h 19mQatar Airways
Deal found 12/10$4,244
This Qatar Airways deal was found by Cheapflights users on 12/11. 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.
Fri 12/1210:47 amONT - ISB
2 stops25h 53mQatar Airways
Sat 12/203:10 amISB - ONT
2 stops28h 15mQatar Airways
Deal found 12/11$4,303
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:56 pmONT - ISB
2 stops27h 29mQatar Airways
Fri 12/193:10 amISB - ONT
2 stops28h 07mQatar Airways
Deal found 12/10$4,315
This Qatar Airways deal was found by Cheapflights users on 12/10. 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.
Thu 12/1110:47 amONT - ISB
2 stops25h 53mQatar Airways
Thu 12/183:10 amISB - ONT
2 stops28h 06mQatar Airways
Deal found 12/10$4,375
This Qatar Airways deal was found by Cheapflights users on 12/10. 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.
Thu 12/1110:47 amONT - ISB
2 stops25h 53mQatar Airways
Sat 12/203:10 amISB - ONT
2 stops28h 06mQatar Airways
Deal found 12/10$4,415
This oojo deal was found by Cheapflights users on 12/11. 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.
Thu 12/186:00 amONT - ISB
2 stops30h 40mQatar Airways
Sun 12/283:10 amISB - ONT
2 stops28h 06mQatar Airways
Deal found 12/11$8,489
This FlightHub deal was found by Cheapflights users on 12/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:04 pmONT - ISB
2 stops27h 21mQatar Airways
Mon 12/153:10 amISB - ONT
2 stops28h 07mQatar Airways
Deal found 12/9$8,680
This oojo deal was found by Cheapflights users on 12/10. 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 12/173:04 pmONT - ISB
2 stops27h 21mQatar Airways
Sun 12/288:55 amISB - ONT
2 stops46h 21mQatar Airways
Deal found 12/10$9,489

Find flight deals from Ontario to Islamabad

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Islamabad (ISB). 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,116
(FlightHub)

One-way from

$569
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,435
Provider with most accurate pricing for Ontario-Islamabad Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Islamabad Intl flights.
Search Deals
From Ontario to Islamabad Intl
Search Deals
One-way flight from Ontario to Islamabad Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($34 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 December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Islamabad 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 December 12, 2025.
Use the filters below to find and compare flights from Ontario to Islamabad that are best for you.

Fly from

Ontario

Fly to

Islamabad

Route

Depart

Return

Price

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Tue 3/10

12:02 pm-1:40 am

2 stops25h 38m

Islamabad Intl

Sun 5/17

3:30 am-6:25 pm

2 stops26h 55m

$1,116

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Sun 3/15

6:14 am-1:40 am

2 stops31h 26m

Islamabad Intl

Thu 5/14

3:30 am-10:46 pm

2 stops31h 16m

$1,144

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Sun 1/25

11:53 am-4:45 am

2 stops27h 52m

Islamabad Intl

Sun 2/1

6:15 am-11:56 pm

2 stops30h 41m

$1,271

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Fri 3/13

6:14 am-1:40 am

2 stops31h 26m

Islamabad Intl

Mon 4/13

9:55 am-1:33 pm

2 stops39h 38m

$1,299

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Wed 4/1

11:30 am-1:50 am

2 stops26h 20m

Islamabad Intl

Sat 4/18

9:55 am-1:33 pm

2 stops39h 38m

$1,299

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Wed 3/25

11:30 am-1:40 am

2 stops26h 10m

Islamabad Intl

Fri 4/24

3:30 am-6:19 pm

2 stops26h 49m

$1,324

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Fri 3/20

11:30 am-1:40 am

2 stops26h 10m

Islamabad Intl

Sun 4/19

3:30 am-6:19 pm

2 stops26h 49m

$1,373

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Thu 4/9

12:55 pm-7:40 am

2 stops30h 45m

Islamabad Intl

Sun 4/12

9:25 am-6:19 pm

2 stops44h 54m

$1,374

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Wed 1/14

11:53 am-7:25 am

2 stops30h 32m

Islamabad Intl

Wed 1/21

8:55 am-11:56 pm

2 stops52h 01m

$1,590

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Fri 1/2

6:00 am-1:40 am

2 stops30h 40m

Islamabad Intl

Tue 2/3

8:55 am-8:36 pm

2 stops48h 41m

$1,635

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 17 results
1
2
  • Most accurate provider: When it comes to deals on Ontario-Islamabad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Islamabad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Islamabad flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Islamabad flights, Cheapflights users trust FlightHub the most. FlightHub 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-Islamabad 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 Islamabad

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

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

Currently, March is the cheapest month in which you can book a flight from Ontario to Islamabad (average of $650). Flying from Ontario to Islamabad in July is currently the most expensive (average of $1,115). 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 Islamabad. 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 Islamabad?

    Departing from Ontario to Islamabad will take you 25h 38m. Ontario and Islamabad are separated by a distance of 7712 mi.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Ontario to Islamabad (average of $650). Flying from Ontario to Islamabad in July is currently the most expensive (average of $1,115). 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

Traveling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Murree
Rawalpindi

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