How long is the flight from San Francisco to Karachi?

Departing from San Francisco to Karachi will take you 20h 30m. The distance from San Francisco to Karachi is about 8067 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Karachi ranges from 0.0 - 80.0 inches per month. July is typically the wettest month, when rainfall can reach 80.0 mm. January is typically the driest time to visit Karachi when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Karachi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

What is the cheapest time of day to fly from SFO to KHI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Karachi as you normally would.

Can I find deals for flights from San Francisco to Karachi that include hotel bookings?

Yes. In addition to deals on San Francisco to Karachi flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from San Francisco to Karachi?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Karachi.

Can I find deals for business class flights from San Francisco to Karachi?

Yes. Cheapflights offers flight deals from San Francisco to Karachi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£472+ Cheap Flights from San Francisco to Karachi

Cheap flight deals from San Francisco to Karachi

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from San Francisco to Karachi
Explore the most affordable flight options available from San Francisco to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Wed 7/1017:05 -

1 stop29h 35m

Thu 5/1110:00 -

1 stop39h 50m

Deal found 7/9£767

Tue 6/1017:00 -

1 stop29h 40m

Wed 28/1010:00 -

1 stop39h 50m

Deal found 9/9£768

Fri 27/1115:40 -

1 stop20h 30m

Fri 22/116:25 -

1 stop33h 25m

Deal found 7/9£804

Mon 28/916:20 -

1 stop27h 25m

Thu 29/1004:20 -

1 stop21h 20m

Deal found 8/9£808

Mon 14/916:20 -

1 stop21h 25m

Wed 30/903:50 -

1 stop21h 45m

Deal found 7/9£809

Tue 29/916:20 -

1 stop21h 25m

Fri 23/1010:15 -

1 stop39h 20m

Deal found 7/9£810

Sun 27/917:00 -

1 stop29h 45m

Wed 28/1016:25 -

1 stop33h 25m

Deal found 8/9£815

Wed 7/1017:00 -

1 stop34h 40m

Wed 28/1022:40 -

1 stop27h 10m

Deal found 9/9£815

Fri 11/906:00 -

2 stops48h 35m

Wed 30/906:35 -

2 stops27h 05m

Deal found 7/9£826

Mon 26/1012:24 -

2 stops26h 21m

Tue 8/1211:55 -

2 stops44h 35m

Deal found 8/9£827

Fri 25/900:40 -

2 stops46h 30m

Sun 25/1021:25 -

2 stops58h 09m

Deal found 8/9£833

Sun 4/1018:45 -

1 stop21h 35m

Thu 5/1106:05 -

1 stop24h 25m

Deal found 7/9£837

Find flight deals from San Francisco to Karachi

Round-trip from	£767
One-way from	£472
Popular in	June
Cheapest in	February
Average price	£754

Emirates
27/1-16/2
2 total stops
80h 15m total
San Francisco to Karachi

Search Deals

Etihad Airways
6/12-31/12
2 total stops
34h 30m total
San Francisco to Karachi

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£104 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Karachi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoKarachi

SFO San Francisco - KHI Karachi Quaid-E-Azam Intl

SFOKHI

San Francisco

Sun 6/12

06:00-05:30

2 stops34h 30m

Karachi Quaid-E-Azam Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£472

San FranciscoKarachi

SFO San Francisco - KHI Karachi Quaid-E-Azam Intl

SFOKHI

San Francisco

Mon 28/9

18:45-04:20

1 stop21h 35m

Karachi Quaid-E-Azam Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£502

San FranciscoKarachi

SFO San Francisco - KHI Karachi Quaid-E-Azam Intl

SFOKHI

San Francisco

Fri 2/10

17:05-15:40

1 stop34h 35m

Karachi Quaid-E-Azam Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£696

San FranciscoKarachi

SFO San Francisco - KHI Karachi Quaid-E-Azam Intl

SFOKHI

San Francisco

Thu 4/2

15:40-01:10

1 stop20h 30m

Karachi Quaid-E-Azam Intl

Mon 8/2

12:00-12:50

1 stop37h 50m

£804

San FranciscoKarachi

SFO San Francisco - KHI Karachi Quaid-E-Azam Intl

SFOKHI

San Francisco

Fri 9/10

17:05-21:05

1 stop40h 00m

Karachi Quaid-E-Azam Intl

Thu 21/1

10:00-12:50

1 stop39h 50m

£804

San FranciscoKarachi

SFO San Francisco - KHI Karachi Quaid-E-Azam Intl

SFOKHI

San Francisco

Tue 29/9

16:20-01:45

1 stop21h 25m

Karachi Quaid-E-Azam Intl

Fri 30/10

04:20-22:34

2 stops30h 14m

£898

San FranciscoKarachi

SFO San Francisco - KHI Karachi Quaid-E-Azam Intl

SFOKHI

San Francisco

Wed 23/12

15:40-15:25

1 stop34h 45m

Karachi Quaid-E-Azam Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£909

San FranciscoKarachi

SFO San Francisco - KHI Karachi Quaid-E-Azam Intl

SFOKHI

San Francisco

Tue 22/12

15:40-09:00

1 stop28h 20m

Karachi Quaid-E-Azam Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£909

San FranciscoKarachi

SFO San Francisco - KHI Karachi Quaid-E-Azam Intl

SFOKHI

San Francisco

Sun 4/10

08:47-01:45

2 stops28h 58m

Karachi Quaid-E-Azam Intl

Fri 9/10

10:15-18:50

2 stops44h 35m

£911

San FranciscoKarachi

SFO San Francisco - KHI Karachi Quaid-E-Azam Intl

SFOKHI

San Francisco

Mon 28/9

16:20-01:45

1 stop21h 25m

Karachi Quaid-E-Azam Intl

Sat 10/10

03:50-08:01

2 stops40h 11m

£936

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 23 resultsSorted by cheapest first

Best time to book a flight from San Francisco to Karachi

Have a flexible travel schedule? Discover the best time to fly to Karachi from San Francisco with our price prediction graph.

SFO-KHI

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Karachi

How far ahead should I book a flight from San Francisco to Karachi?

The price you pay for your flight from San Francisco to Karachi may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Francisco to Karachi?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Karachi (average of £701). Flying from San Francisco to Karachi in June is currently the most expensive (average of £1,226). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from San Francisco to Karachi?

Airfare is typical for this route at the moment.

San Francisco to Karachi flights typically cost between £698 and £826 in October.
The cheapest return price found within the last 5 days was £767 on Emirates (7 Oct–3 Nov).

Related info for your journey

How long is the flight from San Francisco to Karachi?
Departing from San Francisco to Karachi will take you 20h 30m. The distance from San Francisco to Karachi is about 8067 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from San Francisco to Karachi that include hotel bookings?
Yes. In addition to deals on San Francisco to Karachi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Francisco to Karachi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Karachi.
Can I find deals for business class flights from San Francisco to Karachi?
Yes. Cheapflights offers flight deals from San Francisco to Karachi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Francisco to Karachi?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Karachi (average of £701). Flying from San Francisco to Karachi in June is currently the most expensive (average of £1,226). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from San Francisco to Karachi?

When you search for this flight from San Francisco to Karachi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Karachi?

Cheapflights helps you find that perfect flight to Karachi from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from San Francisco to Karachi with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Karachi flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Francisco to Karachi become cheaper?

Of course! You can now track prices for flights from San Francisco to Karachi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from San Francisco to Karachi from £472

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Karachi

Cheapest flights from San Francisco to KarachiExplore the most affordable flight options available from San Francisco to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Explore the most affordable flight options available from San Francisco to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from San Francisco to KarachiDiscover carefully curated flight deals from San Francisco to Karachi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from San Francisco to Karachi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from San Francisco to KarachiDiscover last-minute flight deals from San Francisco to Karachi. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from San Francisco to Karachi. Data last updated 9 September 2026 and is based on user searches.

One-way flights from San Francisco to KarachiSearch for one-way flight options from San Francisco to Karachi. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options from San Francisco to Karachi. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Find flight deals from San Francisco to Karachi

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Karachi that are best for you.

Best time to book a flight from San Francisco to Karachi

Have a flexible travel schedule? Discover the best time to fly to Karachi from San Francisco with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from San Francisco to Karachi?

The price you pay for your flight from San Francisco to Karachi may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Francisco to Karachi?

How much does it cost for a return flight from San Francisco to Karachi?

Airfare is typical for this route at the moment.

San Francisco to Karachi flights typically cost between £698 and £826 in October.The cheapest return price found within the last 5 days was £767 on Emirates (7 Oct–3 Nov).

Related info for your journey

How long is the flight from San Francisco to Karachi?

Can I find deals for flights from San Francisco to Karachi that include hotel bookings?

How can I find direct flights from San Francisco to Karachi?

Can I find deals for business class flights from San Francisco to Karachi?

What is the cheapest month to book a flight from San Francisco to Karachi?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Karachi by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Pakistan

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Search flights from San Francisco to Karachi by cabin class

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Other flights to Karachi

Explore flights to Karachi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

San Francisco and Karachi flights

Browse other San Francisco and Karachi flight options. Last updated on 9 September 2026.

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Check out other popular destinations found by fellow travellers in 2026

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How does Cheapflights help users find flights from San Francisco to Karachi?

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Karachi?

Can Cheapflights find flights from San Francisco to Karachi with no change fees?

Can Cheapflights notify me if prices for flights from San Francisco to Karachi become cheaper?

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Travel Smart

Cheapest flights from San Francisco to Karachi
Explore the most affordable flight options available from San Francisco to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from San Francisco to Karachi
Discover carefully curated flight deals from San Francisco to Karachi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from San Francisco to Karachi
Discover last-minute flight deals from San Francisco to Karachi. Data last updated 9 September 2026 and is based on user searches.

One-way flights from San Francisco to Karachi
Search for one-way flight options from San Francisco to Karachi. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

San Francisco to Karachi flights typically cost between £698 and £826 in October.
The cheapest return price found within the last 5 days was £767 on Emirates (7 Oct–3 Nov).