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Cheap flights from Islamabad to Los Angeles from $723

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 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Islamabad to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
3:30 am - 7:05 pm
ISB
-
ONT
27h 35m
2 stops
Qatar Airways Logo
10:39 am - 1:50 am
ONT
-
ISB
27h 11m
2 stops
$1,704Qatar Airways
Wed, Apr 29 - Fri, May 1
Multiple Airlines Logo
7:45 pm - 6:00 pm
ISB
-
ONT
34h 15m
3 stops
Multiple Airlines Logo
12:45 am - 10:10 pm
ONT
-
ISB
33h 25m
2 stops
$1,768Multiple Airlines
Sat, Jun 20 - Sat, Jul 4
Qatar Airways Logo
3:35 am - 7:05 pm
ISB
-
ONT
27h 30m
2 stops
Qatar Airways Logo
12:04 pm - 1:50 am
ONT
-
ISB
25h 46m
2 stops
$1,826Qatar Airways
Wed, May 6 - Thu, May 21
Multiple Airlines Logo
3:35 am - 11:59 pm
ISB
-
ONT
32h 24m
2 stops
Multiple Airlines Logo
12:02 pm - 1:50 am
ONT
-
ISB
25h 48m
2 stops
$1,850Multiple Airlines
Sat, May 2 - Tue, Jun 30
Qatar Airways Logo
3:30 am - 7:05 pm
ISB
-
ONT
27h 35m
2 stops
Qatar Airways Logo
12:02 pm - 1:50 am
ONT
-
ISB
25h 48m
2 stops
$1,859Qatar Airways
Wed, Apr 29 - Wed, Jul 1
Qatar Airways Logo
3:35 am - 11:59 pm
ISB
-
ONT
32h 24m
2 stops
Qatar Airways Logo
12:02 pm - 1:50 am
ONT
-
ISB
25h 48m
2 stops
$1,879Qatar Airways
Thu, Apr 30 - Tue, Jun 30
Qatar Airways Logo
3:30 am - 11:11 pm
ISB
-
ONT
31h 41m
2 stops
Qatar Airways Logo
12:02 pm - 1:50 am
ONT
-
ISB
25h 48m
2 stops
$1,899Qatar Airways
Thu, Jun 18 - Sat, Jul 4
Qatar Airways Logo
3:30 am - 11:11 pm
ISB
-
ONT
31h 41m
2 stops
Qatar Airways Logo
12:02 pm - 1:50 am
ONT
-
ISB
25h 48m
2 stops
$1,929Qatar Airways
Sun, Jun 21 - Wed, Jul 8
Multiple Airlines Logo
11:20 pm - 6:00 pm
ISB
-
ONT
30h 40m
2 stops
Multiple Airlines Logo
12:45 am - 10:10 pm
ONT
-
ISB
33h 25m
2 stops
$1,931Multiple Airlines
Sat, Jun 20 - Sat, Jul 4
Qatar Airways Logo
3:30 am - 11:11 pm
ISB
-
ONT
31h 41m
2 stops
Qatar Airways Logo
12:02 pm - 1:50 am
ONT
-
ISB
25h 48m
2 stops
$1,949Qatar Airways
Sun, Jun 21 - Sat, Jul 4

Qatar Airways flights from Islamabad to Ontario

Our best Qatar Airways deals on Islamabad to Ontario flight tickets
Qatar Airways
Apr 29
ISB3:30 amIslamabad Intl
27h 35m
2 stops
ONT7:05 pmOntario
May 1
ONT10:39 amOntario
27h 11m
2 stops
ISB1:50 amIslamabad Intl
$1,704
Qatar Airways
Mar 17
ISB3:10 amIslamabad Intl
27h 03m
2 stops
ONT6:13 pmOntario
Mar 25
ONT10:33 amOntario
27h 07m
2 stops
ISB1:40 amIslamabad Intl
$1,775
Qatar Airways
May 6
ISB3:35 amIslamabad Intl
27h 30m
2 stops
ONT7:05 pmOntario
May 21
ONT12:04 pmOntario
25h 46m
2 stops
ISB1:50 amIslamabad Intl
$1,826

Etihad Airways flights from Islamabad to Ontario

Our best Etihad Airways deals on Islamabad to Ontario flight tickets
Etihad Airways
Jun 17
ISB7:45 pmIslamabad Intl
38h 55m
2 stops
ONT10:40 pmOntario
Jul 6
ONT11:59 pmOntario
54h 26m
2 stops
ISB6:25 pmIslamabad Intl
$2,079
Etihad Airways
Jun 17
ISB7:45 pmIslamabad Intl
38h 55m
2 stops
ONT10:40 pmOntario
Jul 3
ONT11:59 pmOntario
30h 26m
2 stops
ISB6:25 pmIslamabad Intl
$2,420
Etihad Airways
Jun 23
ISB4:50 amIslamabad Intl
29h 50m
2 stops
ONT10:40 pmOntario
Jul 8
ONT11:59 pmOntario
54h 26m
2 stops
ISB6:25 pmIslamabad Intl
$2,445

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 March 13, 2026.
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

Cheapest round-trip

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Wed 4/29

3:30 am-7:05 pm

2 stops27h 35m

Ontario

Fri 5/1

10:39 am-1:50 am

2 stops27h 11m

$1,704

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Sat 6/20

7:45 pm-6:00 pm

3 stops34h 15m

Ontario

Sat 7/4

12:45 am-10:10 pm

2 stops33h 25m

$1,768
Quickest round-trip

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Wed 5/6

3:35 am-7:05 pm

2 stops27h 30m

Ontario

Thu 5/21

12:04 pm-1:50 am

2 stops25h 46m

$1,826

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Sat 5/2

3:35 am-11:59 pm

2 stops32h 24m

Ontario

Tue 6/30

12:02 pm-1:50 am

2 stops25h 48m

$1,850

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Wed 4/29

3:30 am-7:05 pm

2 stops27h 35m

Ontario

Wed 7/1

12:02 pm-1:50 am

2 stops25h 48m

$1,859

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Thu 4/30

3:35 am-11:59 pm

2 stops32h 24m

Ontario

Tue 6/30

12:02 pm-1:50 am

2 stops25h 48m

$1,879

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Thu 6/18

3:30 am-11:11 pm

2 stops31h 41m

Ontario

Sat 7/4

12:02 pm-1:50 am

2 stops25h 48m

$1,899

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Sun 6/21

3:30 am-11:11 pm

2 stops31h 41m

Ontario

Wed 7/8

12:02 pm-1:50 am

2 stops25h 48m

$1,929

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Sat 6/20

11:20 pm-6:00 pm

2 stops30h 40m

Ontario

Sat 7/4

12:45 am-10:10 pm

2 stops33h 25m

$1,931

IslamabadOntario

ISB - ONT

ISBONT

Islamabad Intl

Sun 6/21

3:30 am-11:11 pm

2 stops31h 41m

Ontario

Sat 7/4

12:02 pm-1:50 am

2 stops25h 48m

$1,949

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 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?

Etihad Airways and Qatar Airways are the most popular carriers operating from Islamabad Intl to Ontario

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

39h 53m

Direct flights

None
The fastest flight from Islamabad to Ontario takes 39h 53m
There are no direct flights from Islamabad to Ontario. There are no popular flight routes from Islamabad to Ontario.
Search flight deals

  • How far is Islamabad Intl to Ontario by plane?

    Ontario is 7695.8 mi away from Islamabad Intl. Flights usually cover this in 39h 53m, 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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