How long is the flight from Karachi to San Francisco?

Departing from Karachi to San Francisco will take you 21h 20m. Airlines will cover a distance of 8067 mi. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest airline to fly from Karachi to San Francisco round-trip?

According to our current data, Turkish Airlines (£889), offers the cheapest pricing from Karachi to San Francisco. Users have found that Turkish Airlines is 17% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Karachi to San Francisco one-way?

£579 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Etihad Airways and Turkish Airlines, with prices starting from £594 and £615, respectively.

What is the cheapest day to fly from Karachi to San Francisco?

Travellers seeking maximum savings on their Karachi to San Francisco flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest day to fly round-trip from Karachi to San Francisco?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 18% on your flight compared to booking on days when demand is much higher.

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

To save on the cost of your flight from Karachi to San Francisco, book at least 31 days before your planned departure. Booking around this time can save you about 29% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £921 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £1,314.

What is the cheapest month to fly from Karachi to San Francisco?

December can be a great time to fly to San Francisco from Karachi with a flight ticket averaging about £1,072. Cheapflights users have found deals in the month of December for as cheap as £798. The most expensive prices can be found in the month of January.

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

It’s optimal to fly from Karachi to San Francisco in the morning. By choosing this option you can save up to 2% on the cost of your flight, compared to a flight at midday.

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

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

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

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

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

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

£579+ Cheap Flights from Karachi to San Francisco

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

Airfare is typical for this route at the moment. Karachi to San Francisco flights typically cost between £963 and £1,082 in October. The cheapest return flight price found within the last 3 days was £1,021 on Multiple Airlines (29 Oct-5 Nov).

Cheapflights Tip: The best prices from Karachi Quaid-E-Azam Intl to San Francisco are usually found in December or February, booked 66 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Karachi to San Francisco

Round-trip from	£1,021
One-way from	£579
Popular in	January
Cheapest in	December
Average price	£988

29/10-5/11
3 total stops
54h 48m total
Karachi to San Francisco

Search Deals

Qatar Airways
23/9
1 total stop
21h 45m total
Karachi to San Francisco

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£28 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£31 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Karachi to San Francisco

Cheapest flights from Karachi to San Francisco
Explore the most affordable flight options available from Karachi to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 29/1004:20KHI - SFO

2 stops27h 53mMultiple Airlines

Wed 5/1115:00SFO - KHI

1 stop26h 55mMultiple Airlines

Deal found 14/9£1,021

Wed 5/1104:20KHI - SFO

1 stop21h 20mQatar Airways

Sat 15/1115:00SFO - KHI

1 stop21h 35mQatar Airways

Deal found 15/9£1,024

Thu 18/903:50KHI - SFO

1 stop21h 45mQatar Airways

Fri 28/1115:00SFO - KHI

1 stop26h 55mQatar Airways

Deal found 14/9£1,088

Fri 19/904:55KHI - SFO

1 stop21h 05mEmirates

Fri 28/1115:40SFO - KHI

1 stop20h 30mEmirates

Deal found 14/9£1,219

Tue 28/1003:00KHI - SFO

1 stop22h 50mEmirates

Wed 5/1115:40SFO - KHI

1 stop40h 25mEmirates

Deal found 14/9£1,922

Tue 11/1104:20KHI - SFO

1 stop21h 20mQatar Airways

Sun 23/1115:00SFO - KHI

1 stop26h 55mQatar Airways

Deal found 15/9£4,347

Fri 10/1003:50KHI - SFO

2 stops27h 31mQatar Airways

Sun 8/312:50SFO - KHI

2 stops24h 45mQatar Airways

Deal found 15/9£5,259

Fri 10/1002:45KHI - SFO

1 stop23h 15mEmirates

Sun 8/316:45SFO - KHI

1 stop34h 40mEmirates

Deal found 15/9£5,977

Best flights from Karachi to San Francisco
Discover carefully curated flight deals from Karachi to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Wed 29/1004:20KHI - SFO

2 stops27h 53mMultiple Airlines

Wed 5/1115:00SFO - KHI

1 stop26h 55mMultiple Airlines

Deal found 14/9£1,021

Wed 5/1104:20KHI - SFO

1 stop21h 20mQatar Airways

Sat 15/1115:00SFO - KHI

1 stop21h 35mQatar Airways

Deal found 15/9£1,024

Wed 4/306:15KHI - SFO

1 stop23h 30mTurkish Airlines

Sun 8/314:10SFO - KHI

1 stop26h 35mTurkish Airlines

Deal found 13/9£1,069

Tue 3/303:00KHI - SFO

2 stops31h 18mEmirates

Sun 8/316:45SFO - KHI

1 stop21h 45mEmirates

Deal found 13/9£1,271

Wed 4/317:20KHI - SFO

3 stops35h 10mEthiopian Air

Sun 8/322:40SFO - KHI

3 stops53h 40mEthiopian Air

Deal found 13/9£1,902

Tue 3/304:20KHI - SFO

2 stops28h 00mQatar Airways

Sun 8/308:10SFO - KHI

2 stops29h 25mQatar Airways

Deal found 13/9£1,393

Last-minute flights from Karachi to San Francisco
Discover last-minute flight deals from Karachi to San Francisco. Data last updated 16 September 2025 and is based on user searches.

Thu 18/903:50KHI - SFO

1 stop21h 45mQatar Airways

Fri 28/1115:00SFO - KHI

1 stop26h 55mQatar Airways

Deal found 14/9£1,088

Fri 19/904:55KHI - SFO

1 stop21h 05mEmirates

Fri 28/1115:40SFO - KHI

1 stop20h 30mEmirates

Deal found 14/9£1,219

Fri 10/1003:50KHI - SFO

2 stops27h 31mQatar Airways

Sun 8/312:50SFO - KHI

2 stops24h 45mQatar Airways

Deal found 15/9£5,259

Fri 10/1002:45KHI - SFO

1 stop23h 15mEmirates

Sun 8/316:45SFO - KHI

1 stop34h 40mEmirates

Deal found 15/9£5,977

Tue 28/1003:00KHI - SFO

1 stop22h 50mEmirates

Wed 5/1115:40SFO - KHI

1 stop40h 25mEmirates

Deal found 14/9£1,922

Wed 29/1004:20KHI - SFO

2 stops27h 53mMultiple Airlines

Wed 5/1115:00SFO - KHI

1 stop26h 55mMultiple Airlines

Deal found 14/9£1,021

One-way flights from Karachi to San Francisco
Search for one-way flight options from Karachi to San Francisco. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Tue 23/903:50KHI - SFO

1 stop21h 45mQatar Airways

Deal found 15/9£579

Wed 5/1109:30KHI - SFO

1 stop40h 10mQatar Airways

Deal found 16/9£583

Thu 25/905:15KHI - SFO

2 stops55h 44mEtihad Airways

Deal found 15/9£594

Wed 21/106:15KHI - SFO

1 stop23h 30mTurkish Airlines

Deal found 15/9£615

Mon 10/1103:30KHI - SFO

1 stop22h 20mEmirates

Deal found 15/9£716

Sat 6/1203:30KHI - SFO

1 stop22h 20mEmirates

Deal found 15/9£717

Sat 17/103:00KHI - SFO

1 stop22h 50mEmirates

Deal found 15/9£785

Sat 6/1204:20KHI - SFO

2 stops27h 10mQatar Airways

Deal found 14/9£819

Mon 6/1002:45KHI - SFO

1 stop23h 15mEmirates

Deal found 15/9£3,489

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KarachiSan Francisco

KHI - SFO

KHISFO

Karachi Quaid-E-Azam Intl

Wed 29/10

04:20-20:13

2 stops27h 53m

San Francisco

Wed 5/11

15:00-06:55

1 stop26h 55m

£1,021

KarachiSan Francisco

KHI - SFO

KHISFO

Karachi Quaid-E-Azam Intl

Wed 5/11

04:20-12:40

1 stop21h 20m

San Francisco

Sat 15/11

15:00-01:35

1 stop21h 35m

£1,024

KarachiSan Francisco

KHI - SFO

KHISFO

Karachi Quaid-E-Azam Intl

Wed 4/3

06:15-16:45

1 stop23h 30m

San Francisco

Sun 8/3

14:10-04:45

1 stop26h 35m

£1,069

KarachiSan Francisco

KHI - SFO

KHISFO

Karachi Quaid-E-Azam Intl

Tue 3/3

03:00-21:18

2 stops31h 18m

San Francisco

Sun 8/3

16:45-02:30

1 stop21h 45m

£1,271

KarachiSan Francisco

KHI - SFO

KHISFO

Karachi Quaid-E-Azam Intl

Tue 3/3

04:20-19:20

2 stops28h 00m

San Francisco

Sun 8/3

08:10-01:35

2 stops29h 25m

£1,393

KarachiSan Francisco

KHI - SFO

KHISFO

Karachi Quaid-E-Azam Intl

Wed 4/3

17:20-15:30

3 stops35h 10m

San Francisco

Sun 8/3

22:40-16:20

3 stops53h 40m

£1,902

KarachiSan Francisco

KHI - SFO

KHISFO

Karachi Quaid-E-Azam Intl

Tue 23/9

03:50-13:35

1 stop21h 45m

£579

KarachiSan Francisco

KHI - SFO

KHISFO

Karachi Quaid-E-Azam Intl

Tue 4/11

04:20-12:40

1 stop21h 20m

£581

KarachiSan Francisco

KHI - SFO

KHISFO

Karachi Quaid-E-Azam Intl

Thu 25/9

05:15-00:59

2 stops55h 44m

£594

KarachiSan Francisco

KHI - SFO

KHISFO

Karachi Quaid-E-Azam Intl

Wed 21/1

06:15-16:45

1 stop23h 30m

£615

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 14 results

Best time to book a flight from Karachi to San Francisco

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

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 Karachi to San Francisco

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

The best time to book flights from Karachi to San Francisco is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Karachi to San Francisco (average of £538). Flying from Karachi to San Francisco in July is currently the most expensive (average of £803). 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 Karachi to San Francisco?

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown with Turkish Airlines from Karachi to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Turkish Airlines

7.3

Good

3,968 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Turkish Airlines

7.3

Good

3,968 reviews

Turkish Airlines

7.3

Good

3,968 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

How long is the flight from Karachi to San Francisco?
Departing from Karachi to San Francisco will take you 21h 20m. Airlines will cover a distance of 8067 mi. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Karachi to San Francisco round-trip?
According to our current data, Turkish Airlines (£889), offers the cheapest pricing from Karachi to San Francisco. Users have found that Turkish Airlines is 17% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Karachi to San Francisco one-way?
£579 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Etihad Airways and Turkish Airlines, with prices starting from £594 and £615, respectively.
Can I find deals for flights from Karachi to San Francisco that include hotel bookings?
Yes. In addition to deals on Karachi to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Karachi to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Karachi to San Francisco.
Can I find deals for business class flights from Karachi to San Francisco?
Yes. Cheapflights offers flight deals from Karachi to San Francisco 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 Karachi to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Karachi to San Francisco (average of £538). Flying from Karachi to San Francisco in July is currently the most expensive (average of £803). 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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Top airline flying from Karachi to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest£889	Average£953	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from Karachi today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Karachi to San Francisco.

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

Need flexible booking options for your flight to San Francisco from Karachi? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Karachi to San Francisco from £579

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Karachi Quaid-E-Azam Intl to San Francisco are usually found in December or February, booked 66 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Karachi to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Karachi to San Francisco

Cheapest flights from Karachi to San FranciscoExplore the most affordable flight options available from Karachi to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Karachi to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Karachi to San Francisco

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

Cheapflights Insights

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

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

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

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

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown with Turkish Airlines from Karachi to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Karachi to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Karachi to San Francisco?

What is the cheapest airline to fly from Karachi to San Francisco round-trip?

What are the cheapest airlines to fly from Karachi to San Francisco one-way?

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

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

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

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

Travelling to a place near San Francisco?

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.

Alternative routes for Karachi to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Karachi to San Francisco

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Cheapest flights from Karachi to San Francisco
Explore the most affordable flight options available from Karachi to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.