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

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

What cabin classes can I book on flights from Islamabad to Ontario?

Only Economy Class is available on flights from Islamabad to Ontario.

What popular places can I visit in Ontario?

Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

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

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.

Have flight prices from Islamabad to Ontario changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,722 to $3,461. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from Islamabad to Ontario looking right now?

One-way fares from Islamabad to Ontario are currently higher than usual. Average one-way flight prices are about $1,622, which is 86% above the typical average for this route.

What is the time difference between Islamabad and Ontario?

Ontario is 13 hours behind Islamabad (Pacific Time vs Pakistan Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Ontario Airport (ONT)?

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates averaging $60 for economy cars. Top options include: • Fox • Europcar • Thrifty • Alamo • Dollar

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

Qatar Airways ($1,818) offered the cheapest round-trip ticket from Islamabad to Ontario in the last 5 days.

Cheap Flights from Islamabad to Ontario | KAYAK

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Cheapest one-way

$715

Typical prices: $751-$868

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Tue 12/11

ISB - ONT • 3 stops

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Flight Deals

Cheap Flights from Islamabad to Ontario (ISB-ONT)

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 Islamabad to Ontario

Sun, Dec 13 - Sun, Dec 27

4:35 am - 12:20 amISB Islamabad Intl-ONT Ontario

32h 45m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

9:46 am - 8:40 amONT Ontario-ISB Islamabad Intl

33h 54m3 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl Istanbul

$1,722Multiple Airlines

Fri, Dec 11 - Thu, Dec 24

4:35 am - 10:17 pmISB Islamabad Intl-ONT Ontario

30h 42m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

9:00 am - 4:45 amONT Ontario-ISB Islamabad Intl

30h 45m3 stops Las Vegas Harry Reid Intl Dallas/Fort Worth Istanbul

$1,731Multiple Airlines

Sat, Dec 12 - Sun, Dec 27

4:35 am - 12:20 amISB Islamabad Intl-ONT Ontario

32h 45m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

9:46 am - 4:45 amONT Ontario-ISB Islamabad Intl

29h 59m3 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl Istanbul

$1,750Multiple Airlines

Fri, Dec 11 - Fri, Dec 25

4:35 am - 10:17 pmISB Islamabad Intl-ONT Ontario

30h 42m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

3:59 pm - 1:40 amONT Ontario-ISB Islamabad Intl

44h 41m2 stops Seattle/Tacoma Intl Doha Hamad Intl

$1,760Multiple Airlines

Fri, Dec 11 - Wed, Dec 23

4:35 am - 10:17 pmISB Islamabad Intl-ONT Ontario

30h 42m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

10:16 am - 8:40 amONT Ontario-ISB Islamabad Intl

33h 24m3 stops Las Vegas Harry Reid Intl Dallas/Fort Worth Istanbul

$1,789Multiple Airlines

Sat, Dec 5 - Sat, Aug 21

9:05 am - 10:59 pmISB Islamabad Intl-ONT Ontario

50h 54m2 stops Doha Hamad Intl Seattle/Tacoma Intl

12:04 pm - 1:50 amONT Ontario-ISB Islamabad Intl

25h 46m2 stops Seattle/Tacoma Intl Doha Hamad Intl

$1,818Qatar Airways

Sat, Dec 12 - Thu, Dec 24

4:35 am - 12:20 amISB Islamabad Intl-ONT Ontario

32h 45m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

9:00 am - 4:45 amONT Ontario-ISB Islamabad Intl

30h 45m3 stops Las Vegas Harry Reid Intl Dallas/Fort Worth Istanbul

$1,819Multiple Airlines

Fri, Dec 11 - Thu, Dec 24

4:35 am - 10:17 pmISB Islamabad Intl-ONT Ontario

30h 42m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

6:30 am - 4:45 amONT Ontario-ISB Islamabad Intl

33h 15m3 stops Denver Intl Atlanta Hartsfield-Jackson Istanbul

$1,834Multiple Airlines

Tue, Dec 1 - Sat, Aug 21

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

63h 08m2 stops Doha Hamad Intl Seattle/Tacoma Intl

12:04 pm - 7:40 amONT Ontario-ISB Islamabad Intl

31h 36m2 stops Seattle/Tacoma Intl Doha Hamad Intl

$1,835Qatar Airways

Fri, Dec 11 - Wed, Dec 23

4:35 am - 10:17 pmISB Islamabad Intl-ONT Ontario

30h 42m3 stops Abu Dhabi Zayed Intl Atlanta Hartsfield-Jackson Denver Intl

8:02 am - 8:40 amONT Ontario-ISB Islamabad Intl

35h 38m2 stops San Francisco Istanbul

$1,838Multiple Airlines

Booking Insights

Price, demand and travel trends for Islamabad to Ontario flights

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

Which airline is the cheapest to fly from Islamabad to Ontario?: Qatar Airways ($1,818) offered the cheapest round-trip ticket from Islamabad to Ontario in the last 5 days.

Find deals

Cheapest flight	$715

One-way flight from Islamabad to Ontario

When to book flights from Islamabad to Ontario

Are your dates flexible? Find out the best times to travel from Islamabad to Ontario 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.

What cabin classes can I book on flights from Islamabad to Ontario?
Only Economy Class is available on flights from Islamabad to Ontario.
Do I need a passport to fly from Islamabad to Ontario?
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.
Have flight prices from Islamabad to Ontario changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,722 to $3,461. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Islamabad to Ontario looking right now?
One-way fares from Islamabad to Ontario are currently higher than usual. Average one-way flight prices are about $1,622, which is 86% above the typical average for this route.
What car rental options are available at Ontario Airport (ONT)?
Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates averaging $60 for economy cars. Top options include:

• Fox
• Europcar
• Thrifty
• Alamo
• Dollar
Which airports can I use when flying from Islamabad to Ontario?
Flights from Islamabad to Ontario usually depart from Islamabad Intl (ISB) and arrive at Ontario (ONT).
What is the time difference between Islamabad and Ontario?
Ontario is 13 hours behind Islamabad (Pacific Time vs Pakistan Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Ontario?
Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.

• Ontario Airport Inn
• Holiday Inn Ontario Airport By IHG
• Azure Hotel & Suites, Trademark Collection by Wyndham

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ISB - ONT

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Everything you should know

Cheap Flights from Islamabad to Ontario (ISB-ONT)

Recent round-trip flight deals from Islamabad to Ontario

Recent one-way flight deals from Islamabad to Ontario

Recent last minute flight deals from Islamabad to Ontario

Price, demand and travel trends for Islamabad to Ontario flights

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

Key details for Islamabad to Ontario flights

Cheapest flight

When to book flights from Islamabad to Ontario

Your Islamabad to Ontario flight questions, answered

Your guide to booking Islamabad to Ontario flights

More options for your flight from Islamabad to Ontario

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

Information on your arrival and departure airports

Cabin class types available on flights from Islamabad to Ontario

Find direct flights to and from Islamabad and Ontario

Flights from domestic origins to Ontario

Flights to other popular destinations

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