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$458+ Cheap flights from San Francisco (SFO) to Karachi (KHI)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — KHI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Karachi Quaid-E-Azam Intl are usually found in January or September, booked 56 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from San Francisco to Karachi

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Karachi (KHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$880
(FlightHub)

One-way from

$458
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$990
From San Francisco to Karachi Quaid-E-Azam Intl
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One-way flight from San Francisco to Karachi Quaid-E-Azam Intl
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Highest demand for flights based on searches. 9% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Francisco to Karachi

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 September 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:55 pmSFO - KHI
1 stop21h 50mQatar Airways
Sun 9/283:50 amKHI - SFO
1 stop21h 45mQatar Airways
Deal found 9/10$880
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/83:55 pmSFO - KHI
1 stop21h 50mQatar Airways
Thu 10/2310:15 amKHI - SFO
1 stop39h 20mQatar Airways
Deal found 9/9$882
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:55 pmSFO - KHI
1 stop21h 50mQatar Airways
Tue 9/233:50 amKHI - SFO
1 stop21h 45mQatar Airways
Deal found 9/10$885
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:55 pmSFO - KHI
1 stop21h 50mQatar Airways
Mon 10/133:50 amKHI - SFO
1 stop21h 45mQatar Airways
Deal found 9/11$898
This deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:45 pmSFO - KHI
1 stop21h 35mTurkish Airlines
Fri 10/245:50 amKHI - SFO
1 stop22h 50mTurkish Airlines
Deal found 9/9$899
This oojo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/233:55 pmSFO - KHI
1 stop21h 50mQatar Airways
Thu 10/304:20 amKHI - SFO
1 stop21h 20mQatar Airways
Deal found 9/11$900
This deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:45 pmSFO - KHI
1 stop21h 35mTurkish Airlines
Tue 10/215:50 amKHI - SFO
1 stop22h 50mTurkish Airlines
Deal found 9/9$905
This deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:45 pmSFO - KHI
1 stop21h 35mTurkish Airlines
Tue 10/215:50 amKHI - SFO
1 stop22h 50mTurkish Airlines
Deal found 9/9$906
This deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:45 pmSFO - KHI
1 stop21h 35mTurkish Airlines
Tue 10/215:50 amKHI - SFO
1 stop22h 50mTurkish Airlines
Deal found 9/9$913
This deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:45 pmSFO - KHI
1 stop21h 35mTurkish Airlines
Tue 10/215:50 amKHI - SFO
1 stop22h 50mTurkish Airlines
Deal found 9/9$914

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Karachi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from San Francisco to Karachi that are best for you.

Fly from

San Francisco

Fly to

Karachi

Route

Depart

Return

Price

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Sun 10/12

3:55 pm-1:45 am

1 stop21h 50m

Karachi Quaid-E-Azam Intl

Mon 10/20

3:50 am-1:35 pm

1 stop21h 45m

$938

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Tue 10/7

9:25 am-7:15 am

2 stops33h 50m

Karachi Quaid-E-Azam Intl

Tue 10/21

3:50 am-1:35 pm

1 stop21h 45m

$1,003

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Tue 11/25

3:40 pm-2:30 am

1 stop21h 50m

Karachi Quaid-E-Azam Intl

Tue 12/23

3:00 am-12:50 pm

1 stop22h 50m

$1,004

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Sun 3/1

3:40 pm-2:30 am

1 stop21h 50m

Karachi Quaid-E-Azam Intl

Mon 3/9

12:00 pm-1:50 pm

1 stop37h 50m

$1,004

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Mon 11/24

3:40 pm-3:25 pm

1 stop34h 45m

Karachi Quaid-E-Azam Intl

Sun 12/21

3:00 am-12:50 pm

1 stop22h 50m

$1,004

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Mon 10/6

1:00 pm-1:45 am

2 stops24h 45m

Karachi Quaid-E-Azam Intl

Fri 10/24

10:15 am-1:35 pm

1 stop39h 20m

$1,006

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Tue 10/7

1:00 pm-7:15 am

2 stops30h 15m

Karachi Quaid-E-Azam Intl

Fri 10/24

10:15 am-1:35 pm

1 stop39h 20m

$1,006

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Thu 10/9

3:55 pm-7:15 am

1 stop27h 20m

Karachi Quaid-E-Azam Intl

Sat 10/25

10:15 am-1:40 pm

1 stop39h 25m

$1,030

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Fri 10/10

3:55 pm-7:15 am

1 stop27h 20m

Karachi Quaid-E-Azam Intl

Fri 10/24

10:15 am-1:35 pm

1 stop39h 20m

$1,030

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Thu 11/27

1:10 pm-4:45 am

1 stop26h 35m

Karachi Quaid-E-Azam Intl

Tue 12/23

6:15 am-4:45 pm

1 stop23h 30m

$1,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 22 results
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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.
Estimated round-trip 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?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Karachi. Price data was last updated on August 29, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Karachi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to Karachi (average of $906). Flying from San Francisco to Karachi in June is currently the most expensive (average of $1,428). 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.

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

Find hourly flight availability from San Francisco to Karachi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

One of the essential ways to save on airfare from San Francisco to Karachi is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Karachi. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Karachi

Get insights into the airlines that provide service to Karachi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Karachi. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Emirates, Qatar Airways, and Turkish Airlines from San Francisco to Karachi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,624 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,968 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air Canada
7.1
Good
10,000 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Pakistan International Airlines
6.2
Okay
49 reviews
Emirates
8.1
Very good
3,334 reviews

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Karachi. 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 San Francisco to Karachi?

    A quick flight from San Francisco to Karachi can take about 21h 50m. Qatar Airways provides one of the quickest options available for as low as $938. The distance from San Francisco to Karachi is about 8067 mi.

  • What are the cheapest airlines flying from San Francisco to Karachi round-trip?

    Cheapflights users have booked flights from San Francisco to Karachi round-trip from $858. Other airlines that can offer you cheap pricing are Qatar Airways, from $878, and Emirates, from $909. You may be able to fly from San Francisco to Karachi for 27% less than the average price by searching for these airlines.

  • Where are the most common layover locations when flying from San Francisco to Karachi?

    Flights departing from San Francisco and landing in Karachi layover in Istanbul most frequently. Doha sees the next most layovers on San Francisco to Karachi flights.

  • What are some popular things to do or see while on a layover in Istanbul?

    If you're on a layover in Istanbul and looking for things to do, consider visiting Taksim Square, Beyazit Meydani, or Laleli Camii. Those on a layover in Istanbul interested in visiting Taksim Square, Beyazit Meydani, or Laleli Camii can do so by traveling 20.8 mi, 21.7 mi, and 21.5 mi, respectively from Istanbul. Those looking to explore during their layover in Istanbul can rent a car from Istanbul for about $44 per day.

  • What are some popular points of interest to see during a layover in Doha?

    Doha travelers tend to visit Museum of Islamic Art, Katara Cultural Village, and Aspire Tower more than any other notable places. Museum of Islamic Art, Katara Cultural Village, and Aspire Tower can be accessed by traveling approximately 5.2 mi, 8.7 mi, and 10.6 mi, respectively from Doha Hamad Intl. Travelers can rent a car at Doha Hamad Intl for an average daily rate of $19 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for San Francisco to Karachi flights?

    San Francisco to Karachi flights have a layover in Dubai the least frequently.

  • 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 vacation 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, October is the cheapest month in which you can book a flight from San Francisco to Karachi (average of $906). Flying from San Francisco to Karachi in June is currently the most expensive (average of $1,428). 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 6 airlines flying from San Francisco to Karachi

Discover the top 6 airlines that operate flights from San Francisco to Karachi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$858Average$1,070FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$878Average$1,140FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$909Average$1,136FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$941Average$1,480FlexibilityNo cancel feeOn-time67%
Pakistan International AirlinesCheapest$1,213Average$1,436FlexibilityNo cancel feeOn-time50%
Etihad AirwaysCheapest$1,547Average$1,556FlexibilityNo cancel feeOn-time75%

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