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$598+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ISB
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 January 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,132
(FlightHub)

One-way from

$598
(Travelocity)

Popular in

June

Cheapest in

September

Average price

$1,059
Provider with most accurate pricing for Ontario-Islamabad Intl flight deals.
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Provider most trusted by Cheapflights users for Ontario-Islamabad Intl flights.
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From Ontario to Islamabad Intl
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One-way flight from Ontario to Islamabad Intl
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Highest demand for flights based on searches. 9% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 8, 2026.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:33 amONT - ISB
2 stops27h 17mQatar Airways
Sun 5/103:30 amISB - ONT
2 stops27h 35mQatar Airways
Deal found 1/7$1,132
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:02 pmONT - ISB
2 stops25h 38mQatar Airways
Fri 5/223:30 amISB - ONT
2 stops27h 17mQatar Airways
Deal found 1/7$1,144
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.
Sun 9/276:00 amONT - ISB
2 stops31h 50mQatar Airways
Fri 10/93:30 amISB - ONT
2 stops31h 09mQatar Airways
Deal found 1/8$1,158
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.
Thu 9/246:00 amONT - ISB
2 stops31h 50mQatar Airways
Sun 9/273:30 amISB - ONT
2 stops31h 09mQatar Airways
Deal found 1/7$1,209
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.
Mon 3/2310:33 amONT - ISB
2 stops27h 07mQatar Airways
Tue 4/79:25 amISB - ONT
2 stops39h 53mQatar Airways
Deal found 1/6$1,270
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.
Sat 3/2110:33 amONT - ISB
2 stops32h 52mQatar Airways
Mon 4/69:25 amISB - ONT
2 stops39h 53mQatar Airways
Deal found 1/7$1,308
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:02 pmONT - ISB
2 stops30h 23mQatar Airways
Tue 3/313:30 amISB - ONT
2 stops55h 00mQatar Airways
Deal found 1/7$1,323
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.
Sun 2/86:00 amONT - ISB
2 stops30h 40mQatar Airways
Fri 3/63:10 amISB - ONT
2 stops33h 22mQatar Airways
Deal found 1/8$1,331
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:14 amONT - ISB
2 stops36h 11mQatar Airways
Wed 4/19:25 amISB - ONT
2 stops45h 17mQatar Airways
Deal found 1/7$1,363
This IEagle 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/712:02 pmONT - ISB
2 stops27h 43mMultiple Airlines
Sun 3/296:15 amISB - ONT
2 stops29h 44mMultiple Airlines
Deal found 1/7$1,366
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:02 pmONT - ISB
2 stops30h 23mQatar Airways
Sun 3/293:30 amISB - ONT
2 stops48h 52mQatar Airways
Deal found 1/7$1,380

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 January 8, 2026.
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

Fri 5/22

3:30 am-6:47 pm

2 stops27h 17m

$1,144

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Mon 3/23

10:33 am-1:40 am

2 stops27h 07m

Islamabad Intl

Tue 4/7

9:25 am-1:18 pm

2 stops39h 53m

$1,270

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Sat 3/21

10:33 am-7:25 am

2 stops32h 52m

Islamabad Intl

Mon 4/6

9:25 am-1:18 pm

2 stops39h 53m

$1,308

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Sun 3/8

6:14 am-7:25 am

2 stops37h 11m

Islamabad Intl

Tue 3/31

3:30 am-10:30 pm

2 stops55h 00m

$1,323

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Mon 3/9

6:14 am-1:40 am

2 stops31h 26m

Islamabad Intl

Tue 3/31

3:30 am-6:42 pm

2 stops51h 12m

$1,323

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Fri 3/6

6:14 am-7:25 am

2 stops36h 11m

Islamabad Intl

Wed 4/1

9:25 am-6:42 pm

2 stops45h 17m

$1,363

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Sat 3/7

12:02 pm-4:45 am

2 stops27h 43m

Islamabad Intl

Sun 3/29

6:15 am-11:59 pm

2 stops29h 44m

$1,366

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Mon 3/9

6:14 am-7:25 am

2 stops37h 11m

Islamabad Intl

Sun 3/29

3:30 am-10:49 pm

2 stops55h 19m

$1,380

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Tue 3/10

12:02 pm-7:25 am

2 stops31h 23m

Islamabad Intl

Mon 3/30

9:25 am-10:49 pm

2 stops49h 24m

$1,380

OntarioIslamabad

ONT - ISB

ONTISB

Ontario

Wed 3/4

12:02 pm-7:25 am

2 stops30h 23m

Islamabad Intl

Sun 3/29

3:30 am-4:22 pm

2 stops48h 52m

$1,380

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 23 results
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  • 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 $655). Flying from Ontario to Islamabad in July is currently the most expensive (average of $1,114). 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 $655). Flying from Ontario to Islamabad in July is currently the most expensive (average of $1,114). 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
Rawalpindi
Murree

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