Which airports can I use when flying from Ontario to Islamabad?

Flights from Ontario to Islamabad usually depart from Ontario (ONT) and arrive at Islamabad Intl (ISB).

Do I need a passport to fly from Ontario to Islamabad?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Ontario and Islamabad?

Islamabad is 12 hours ahead of Ontario (Pakistan Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

How much is a round-trip flight from Ontario to Islamabad?

Round-trip flights from Ontario to Islamabad typically range from $1,666 to $1,666. The lowest price found in the past 5 days was $1,155, on Qatar Airways.

Which airline is the cheapest to fly from Ontario to Islamabad?

Qatar Airways ($1,155) offered the cheapest round-trip ticket from Ontario to Islamabad in the last 5 days.

$739 CHEAP FLIGHTS from Ontario to Islamabad (ONT - ISB)

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Cheapest round-trip

$1,155

Typical prices: $1,666-$1,666

Qatar Airways

Mon 3/5Tue 3/13

ONT - ISB • 2 stops

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Flight Deals

Cheap Flights from Ontario to Islamabad (ONT-ISB)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Islamabad

Fri, Mar 5 - Sat, Mar 13

6:00 am - 7:25 amONT Ontario-ISB Islamabad Intl

36h 25m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:20 am - 9:39 pmISB Islamabad Intl-ONT Ontario

31h 19m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,155Qatar Airways

Fri, Mar 5 - Sat, Mar 13

6:00 am - 1:40 amONT Ontario-ISB Islamabad Intl

30h 40m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:20 am - 9:39 pmISB Islamabad Intl-ONT Ontario

31h 19m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,174Qatar Airways

Thu, Jan 14 - Tue, Mar 16

4:16 pm - 7:25 amONT Ontario-ISB Islamabad Intl

50h 09m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:05 am - 10:39 pmISB Islamabad Intl-ONT Ontario

49h 34m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,234Qatar Airways

Tue, Apr 6 - Thu, Apr 22

6:00 am - 7:40 amONT Ontario-ISB Islamabad Intl

37h 40m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:25 am - 10:39 pmISB Islamabad Intl-ONT Ontario

49h 14m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,285Qatar Airways

Fri, Mar 5 - Sat, Mar 13

6:00 am - 7:25 amONT Ontario-ISB Islamabad Intl

36h 25m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:20 am - 9:39 pmISB Islamabad Intl-ONT Ontario

31h 19m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,309Qatar Airways

Thu, Apr 29 - Mon, May 3

6:00 am - 7:40 amONT Ontario-ISB Islamabad Intl

37h 40m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:25 am - 10:39 pmISB Islamabad Intl-ONT Ontario

49h 14m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,322Qatar Airways

Thu, Apr 29 - Mon, May 3

6:00 am - 7:40 amONT Ontario-ISB Islamabad Intl

37h 40m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:25 am - 10:39 pmISB Islamabad Intl-ONT Ontario

49h 14m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,362Qatar Airways

Thu, Dec 3 - Fri, Feb 5

11:57 am - 8:40 amONT Ontario-ISB Islamabad Intl

31h 43m2 stops Seattle/Tacoma Intl Istanbul

10:10 am - 10:38 amISB Islamabad Intl-ONT Ontario

37h 28m2 stops Istanbul Seattle/Tacoma Intl

$1,416Multiple Airlines

Thu, Apr 29 - Mon, May 3

6:00 am - 7:40 amONT Ontario-ISB Islamabad Intl

37h 40m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:25 am - 10:39 pmISB Islamabad Intl-ONT Ontario

49h 14m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,418Qatar Airways

Sat, Jan 9 - Thu, Jan 21

4:16 pm - 7:25 amONT Ontario-ISB Islamabad Intl

50h 09m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:05 am - 10:41 pmISB Islamabad Intl-ONT Ontario

50h 36m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,453Qatar Airways

Recent last minute flight deals from Ontario to Islamabad

Sat, Oct 31 - Fri, May 14

6:02 am - 7:25 amONT Ontario-ISB Islamabad Intl

37h 23m2 stops Seattle/Tacoma Intl Doha Hamad Intl

3:30 am - 6:57 pmISB Islamabad Intl-ONT Ontario

27h 27m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,445Qatar Airways

Tue, Nov 3 - Fri, May 21

12:42 pm - 7:25 amONT Ontario-ISB Islamabad Intl

29h 43m2 stops Dallas/Fort Worth Doha Hamad Intl

3:30 am - 6:57 pmISB Islamabad Intl-ONT Ontario

27h 27m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$2,116Qatar Airways

Tue, Nov 3 - Fri, May 14

12:42 pm - 7:25 amONT Ontario-ISB Islamabad Intl

29h 43m2 stops Dallas/Fort Worth Doha Hamad Intl

3:30 am - 11:59 pmISB Islamabad Intl-ONT Ontario

32h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$2,128Qatar Airways

Sun, Nov 1 - Wed, Nov 4

7:13 pm - 1:40 amONT Ontario-ISB Islamabad Intl

41h 27m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:05 am - 1:31 pmISB Islamabad Intl-ONT Ontario

41h 26m2 stops Doha Hamad Intl Dallas/Fort Worth

$2,191Qatar Airways

Sat, Oct 31 - Sat, Jan 16

6:02 am - 1:40 amONT Ontario-ISB Islamabad Intl

31h 38m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:05 am - 11:13 pmISB Islamabad Intl-ONT Ontario

51h 08m2 stops Doha Hamad Intl Dallas/Fort Worth

$2,240Qatar Airways

Tue, Nov 3 - Tue, Nov 24

4:09 pm - 7:25 amONT Ontario-ISB Islamabad Intl

50h 16m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:05 am - 1:19 pmISB Islamabad Intl-ONT Ontario

41h 14m2 stops Doha Hamad Intl Dallas/Fort Worth

$2,268Qatar Airways

Tue, Nov 3 - Mon, Nov 16

4:09 pm - 7:25 amONT Ontario-ISB Islamabad Intl

50h 16m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:05 am - 10:57 pmISB Islamabad Intl-ONT Ontario

50h 52m2 stops Doha Hamad Intl Dallas/Fort Worth

$2,405Qatar Airways

Sun, Nov 1 - Thu, Dec 31

6:00 am - 1:40 amONT Ontario-ISB Islamabad Intl

30h 40m2 stops Seattle/Tacoma Intl Doha Hamad Intl

9:05 am - 8:03 pmISB Islamabad Intl-ONT Ontario

47h 58m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$2,520Qatar Airways

Sun, Nov 1 - Sun, Nov 22

10:30 am - 1:40 amONT Ontario-ISB Islamabad Intl

26h 10m2 stops Dallas/Fort Worth Doha Hamad Intl

3:20 am - 11:31 pmISB Islamabad Intl-ONT Ontario

33h 11m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$2,708Qatar Airways

Thu, Nov 5 - Sun, Nov 15

10:30 am - 1:40 amONT Ontario-ISB Islamabad Intl

26h 10m2 stops Dallas/Fort Worth Doha Hamad Intl

3:20 am - 6:17 pmISB Islamabad Intl-ONT Ontario

27h 57m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$2,916Qatar Airways

Booking Insights

Price, demand and travel trends for Ontario to Islamabad flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

How much is a round-trip flight from Ontario to Islamabad? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Islamabad departing in march.

Find deals

Cheapest flight	$757

One-way flight from Ontario to Islamabad

When to book flights from Ontario to Islamabad

Are your dates flexible? Find out the best times to travel from Ontario to Islamabad based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Ontario to Islamabad?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Which airports can I use when flying from Ontario to Islamabad?
Flights from Ontario to Islamabad usually depart from Ontario (ONT) and arrive at Islamabad Intl (ISB).
What is the time difference between Ontario and Islamabad?
Islamabad is 12 hours ahead of Ontario (Pakistan Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

More options for your flight from Ontario to Islamabad

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ONT - ISB

$739 Find Cheap Flights from Ontario to Islamabad - Compare and Save

Everything you should know

Cheap Flights from Ontario to Islamabad (ONT-ISB)

Recent round-trip flight deals from Ontario to Islamabad

Recent one-way flight deals from Ontario to Islamabad

Recent last minute flight deals from Ontario to Islamabad

Price, demand and travel trends for Ontario to Islamabad flights

How much is a round-trip flight from Ontario to Islamabad?

Which airline is the cheapest to fly from Ontario to Islamabad?

Key details for Ontario to Islamabad flights

Cheapest flight

When to book flights from Ontario to Islamabad

Your Ontario to Islamabad flight questions, answered

More options for your flight from Ontario to Islamabad

Complete your trip to Islamabad with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Islamabad

Find direct flights to and from Ontario and Islamabad

Flights from domestic origins to Islamabad

Flights to other popular destinations

Find deals for your return flight