Cheap flights from Islamabad to Los Angeles from $984

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islamabad to Los Angeles departing on 1/20. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
3:10 am - 6:42 pm
ISB
-
ONT
28h 32m2 stops
Qatar Airways Logo
12:02 pm - 1:40 am
ONT
-
ISB
25h 38m2 stops
$2,380Qatar Airways
Sun, Mar 1 - Mon, Mar 16
Qatar Airways Logo
3:10 am - 10:30 pm
ISB
-
ONT
31h 20m2 stops
Qatar Airways Logo
10:33 am - 1:50 am
ONT
-
ISB
27h 17m2 stops
$2,427Qatar Airways
Tue, Mar 24 - Thu, Apr 9
Qatar Airways Logo
3:30 am - 7:52 pm
ISB
-
ONT
28h 22m2 stops
Qatar Airways Logo
12:13 pm - 1:50 am
ONT
-
ISB
25h 37m2 stops
$3,404Qatar Airways
Thu, Jun 4 - Fri, Jun 19
Qatar Airways Logo
3:10 am - 10:44 pm
ISB
-
ONT
32h 34m2 stops
Qatar Airways Logo
6:14 am - 1:40 am
ONT
-
ISB
31h 26m2 stops
$8,474Qatar Airways
Tue, Feb 24 - Mon, Mar 9

Qatar Airways flights from Islamabad to Ontario

Our best Qatar Airways deals on Islamabad to Ontario flight tickets
Qatar Airways
Mar 1
ISB3:10 amIslamabad Intl
28h 32m
2 stops
ONT6:42 pmOntario
Mar 16
ONT12:02 pmOntario
25h 38m
2 stops
ISB1:40 amIslamabad Intl
Qatar Airways
Mar 24
ISB3:10 amIslamabad Intl
31h 20m
2 stops
ONT10:30 pmOntario
Apr 9
ONT10:33 amOntario
27h 17m
2 stops
ISB1:50 amIslamabad Intl
Qatar Airways
Jun 4
ISB3:30 amIslamabad Intl
28h 22m
2 stops
ONT7:52 pmOntario
Jun 19
ONT12:13 pmOntario
25h 37m
2 stops
ISB1:50 amIslamabad Intl

momondo Fare Finder

 
Customize your flight search to find flights from Islamabad 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 December 31, 2025.
Use the filters below to find and compare flights from Islamabad to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Sun 3/1

3:10 am-6:42 pm

2 stops28h 32m

Ontario

Mon 3/16

12:02 pm-1:40 am

2 stops25h 38m

$2,380

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Tue 3/24

3:10 am-10:30 pm

2 stops31h 20m

Ontario

Thu 4/9

10:33 am-1:50 am

2 stops27h 17m

$2,427

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Thu 6/4

3:30 am-7:52 pm

2 stops28h 22m

Ontario

Fri 6/19

12:13 pm-1:50 am

2 stops25h 37m

$3,404

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Tue 2/24

3:10 am-10:44 pm

2 stops32h 34m

Ontario

Mon 3/9

6:14 am-1:40 am

2 stops31h 26m

$8,474

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Tue 1/20

10:15 pm-3:50 pm

3 stops30h 35m

$984

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Sat 1/17

8:15 pm-4:50 pm

3 stops33h 35m

$1,259

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Sat 1/17

11:30 pm-4:50 pm

2 stops30h 20m

$1,318

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Tue 1/13

8:15 pm-4:50 pm

3 stops33h 35m

$1,330

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Tue 1/20

8:55 am-2:18 pm

2 stops42h 23m

$1,591

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Mon 1/12

3:10 am-6:45 pm

2 stops28h 35m

$2,250

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Islamabad 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 Islamabad Intl to Ontario?

Qatar Airways is the most popular carrier operating from Islamabad Intl to Ontario

What airlines fly to Ontario?

Turkish Airlines, Qatar Airways and China Southern are the top three most popular airlines that fly to Ontario from Islamabad according to our data. Turkish Airlines is the first choice among our users, with 61% 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 Islamabad to Ontario

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

Cheap Islamabad to Ontario (ISB to ONT) flight deals and tips

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

Fastest flight time

41h 02m

Direct flights

None
The fastest flight from Islamabad to Ontario takes 41h 02m
There are no direct flights from Islamabad to Ontario. There are no popular flight routes from Islamabad to Ontario.
  • How far is Islamabad Intl to Ontario by plane?

    Ontario is 7695.8 mi away from Islamabad Intl. Flights usually cover this in 41h 02m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Islamabad Intl Airport to Ontario Airport?

    Prices for flights from Islamabad Intl Airport to Ontario Airport are updated daily.

  • How old do you have to be to fly from Islamabad 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 Islamabad Intl Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Islamabad to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Islamabad to Ontario for you.

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

All flight searches from Islamabad to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Islamabad and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Islamabad to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Fri 1/30
Fri 2/6

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