£556 Cheap Flights from Islamabad (ISB) to San Francisco (SFO)

View £556 flight on Thu, 28 May 2026Opens in a new window

Popular airlines from Benazir Bhutto Intl. Airport (ISB) to San Francisco International Airport (SFO)

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Cheap Flights from Islamabad (ISB) to San Francisco (SFO)

Prices were available within the past 7 days and start at £556 for one-way flights and £1,125 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Pakistan International Airlines
Sun, 17 May - Thu, 21 May
ISB
Islamabad
SFO
San Francisco
£1,125 Return, found 4 days ago
£1,125
Return
found 4 days ago
Select Pakistan International Airlines flight, departing Sun, 17 May from Islamabad to San Francisco, returning Thu, 21 May, priced at £1,125 found 4 days ago
Pakistan International Airlines
Sun, 17 May - Thu, 21 May
ISB
Islamabad
SFO
San Francisco
£1,127 Return, found 4 days ago
£1,127
Return
found 4 days ago
Select Pakistan International Airlines flight, departing Sun, 17 May from Islamabad to San Francisco, returning Thu, 21 May, priced at £1,127 found 4 days ago
Pakistan International Airlines
Mon, 22 Jun - Wed, 15 Jul
ISB
Islamabad
SFO
San Francisco
£1,166 Return, found 6 days ago
£1,166
Return
found 6 days ago
Select Pakistan International Airlines flight, departing Mon, 22 Jun from Islamabad to San Francisco, returning Wed, 15 Jul, priced at £1,166 found 6 days ago
Pakistan International Airlines
Mon, 22 Jun - Wed, 15 Jul
ISB
Islamabad
SFO
San Francisco
£1,172 Return, found 6 days ago
£1,172
Return
found 6 days ago
Select Pakistan International Airlines flight, departing Mon, 22 Jun from Islamabad to San Francisco, returning Wed, 15 Jul, priced at £1,172 found 6 days ago
Pakistan International Airlines
Mon, 22 Jun - Wed, 15 Jul
ISB
Islamabad
SFO
San Francisco
£1,175 Return, found 6 days ago
£1,175
Return
found 6 days ago
Select Pakistan International Airlines flight, departing Mon, 22 Jun from Islamabad to San Francisco, returning Wed, 15 Jul, priced at £1,175 found 6 days ago
Pakistan International Airlines
Mon, 22 Jun - Wed, 15 Jul
ISB
Islamabad
SFO
San Francisco
£1,181 Return, found 6 days ago
£1,181
Return
found 6 days ago
Select Pakistan International Airlines flight, departing Mon, 22 Jun from Islamabad to San Francisco, returning Wed, 15 Jul, priced at £1,181 found 6 days ago
Saudia
Tue, 30 Jun - Wed, 5 Aug
ISB
Islamabad
SFO
San Francisco
£1,365 Return, found 2 days ago
£1,365
Return
found 2 days ago
Select Saudia flight, departing Tue, 30 Jun from Islamabad to San Francisco, returning Wed, 5 Aug, priced at £1,365 found 2 days ago
Air China
Tue, 30 Jun - Wed, 5 Aug
ISB
Islamabad
SFO
San Francisco
£1,373 Return, found 2 days ago
£1,373
Return
found 2 days ago
Select Air China flight, departing Tue, 30 Jun from Islamabad to San Francisco, returning Wed, 5 Aug, priced at £1,373 found 2 days ago
Turkish Airlines
Sun, 26 Jul - Fri, 31 Jul
ISB
Islamabad
SFO
San Francisco
£1,552 Return, found 2 days ago
£1,552
Return
found 2 days ago
Select Turkish Airlines flight, departing Sun, 26 Jul from Islamabad to San Francisco, returning Fri, 31 Jul, priced at £1,552 found 2 days ago
Etihad Airways
Tue, 30 Jun - Wed, 5 Aug
ISB
Islamabad
SFO
San Francisco
£1,742 Return, found 2 days ago
£1,742
Return
found 2 days ago
Select Etihad Airways flight, departing Tue, 30 Jun from Islamabad to San Francisco, returning Wed, 5 Aug, priced at £1,742 found 2 days ago

Alternative airports near San Francisco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from £1,125
SFO
San Francisco Intl.
CheapestClosest
Average driving time to city centre19 min
Flights from £1,125

Frequently asked questions

How do I find cheap flights from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
To find a cheap flight from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
There are approximately 17 connecting flights per day from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.). Some common connection points include Hamad Intl. (DOH), Abu Dhabi Intl. (AUH), and Dubai Intl. (DXB).
What is the earliest flight from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The earliest flight from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.) typically departs at approximately 12:20 AM local time. This service is operated by British Airways and American Airlines. This is a seasonal service active in October. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
You'll typically find the most flights from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.) on a Tuesday, with around 16 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Qatar Airways, Emirates, and Turkish Airlines.
What are the most popular departure times for flights from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The most popular departure times for flights from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.) are in the morning, from 9am to 12pm. About 36% of passengers prefer this time. Many major carriers, including Saudia, Emirates and Air Canada, offer flights during this window. This timing works well because it allows you to start your journey relatively early in the day, giving you plenty of time to reach your destination.
How long does it take to fly from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
A flight from ISB to SFO with a layover takes around 23 hours 30 minutes, with the route covering approximately 7,416 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Select the "Business class" and "First class" filters when looking for ISB to SFO flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight with Expedia?
It's easy to earn miles on a Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Francisco from Benazir Bhutto Intl. (ISB)?
If you're planning to travel to San Francisco from Benazir Bhutto Intl. (ISB), you can fly directly into San Francisco Intl. (SFO) Some flights may connect through major hubs like Abu Dhabi Intl. (AUH), Dubai Intl. (DXB), Hamad Intl. (DOH) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.) at the last minute?
Typically, booking a last minute flight from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package?
Securing a Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
If you booked your Islamabad (ISB-Islamabad Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Islamabad Intl.
Destination airport
San Francisco Intl.
Return price
£1,125
Distance
11875 km

Book with confidence

Compare flights from Islamabad to San Francisco easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Islamabad to San Francisco. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Francisco Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Islamabad Intl. to San Francisco Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Islamabad Intl. (ISB) to San Francisco Intl. (SFO)

The easiest way to view the best deals on flights from Islamabad to San Francisco today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Islamabad Intl. to San Francisco Intl. start at just £1,125 and range up to £1,742.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Islamabad and San Francisco
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Islamabad to San Francisco flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Islamabad Intl. to San Francisco Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Islamabad to San Francisco easily and book with confidence

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