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Cheap flights from San Francisco to Karachi from $442

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Karachi departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Karachi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Emirates Logo
3:40 pm - 9:00 am
SFO
-
KHI
28h 20m1 stop
Emirates Logo
11:55 pm - 12:50 pm
KHI
-
SFO
25h 55m1 stop
$944Emirates
Mon, Jan 12 - Wed, Jan 28
Qatar Airways Logo
3:00 pm - 1:35 am
SFO
-
KHI
21h 35m1 stop
Qatar Airways Logo
4:20 am - 1:40 pm
KHI
-
SFO
21h 20m1 stop
$947Qatar Airways
Sun, Mar 1 - Tue, Mar 24
Qatar Airways Logo
3:55 pm - 1:45 am
SFO
-
KHI
21h 50m1 stop
Qatar Airways Logo
10:15 am - 1:35 pm
KHI
-
SFO
39h 20m1 stop
$949Qatar Airways
Mon, Mar 30 - Thu, Apr 30
Qatar Airways Logo
3:00 pm - 6:55 am
SFO
-
KHI
26h 55m1 stop
Qatar Airways Logo
4:20 am - 12:40 pm
KHI
-
SFO
21h 20m1 stop
$956Qatar Airways
Wed, Jan 21 - Tue, Feb 3
Qatar Airways Logo
3:00 pm - 6:55 am
SFO
-
KHI
26h 55m1 stop
Qatar Airways Logo
9:30 am - 12:40 pm
KHI
-
SFO
40h 10m1 stop
$958Qatar Airways
Wed, Jan 21 - Thu, Feb 5
Qatar Airways Logo
3:55 pm - 7:50 am
SFO
-
KHI
27h 55m1 stop
Qatar Airways Logo
3:15 am - 1:35 pm
KHI
-
SFO
22h 20m1 stop
$978Qatar Airways
Mon, Apr 13 - Sun, Apr 26
Turkish Airlines Logo
6:50 pm - 4:45 am
SFO
-
KHI
20h 55m1 stop
Turkish Airlines Logo
6:15 am - 11:05 am
KHI
-
SFO
41h 50m1 stop
$983Turkish Airlines
Thu, Jan 15 - Fri, Jan 30
Qatar Airways Logo
4:00 pm - 1:35 am
SFO
-
KHI
21h 35m1 stop
Qatar Airways Logo
3:50 am - 1:35 pm
KHI
-
SFO
21h 45m1 stop
$985Qatar Airways
Sun, Mar 22 - Sat, Apr 4
Emirates Logo
3:40 pm - 9:05 pm
SFO
-
KHI
40h 25m1 stop
Emirates Logo
3:00 am - 12:50 pm
KHI
-
SFO
22h 50m1 stop
$994Emirates
Thu, Jan 22 - Sun, Feb 1
Turkish Airlines Logo
6:50 pm - 5:40 am
SFO
-
KHI
45h 50m2 stops
Turkish Airlines Logo
7:10 am - 4:45 pm
KHI
-
SFO
46h 35m2 stops
$998Turkish Airlines
Wed, Jan 14 - Wed, Jan 21

Emirates flights from San Francisco to Karachi

Our best Emirates deals on San Francisco to Karachi flight tickets
Emirates
Jan 12
SFO3:40 pmSan Francisco
28h 20m
1 stop
KHI9:00 amKarachi Quaid-E-Azam Intl
Jan 28
KHI11:55 pmKarachi Quaid-E-Azam Intl
25h 55m
1 stop
SFO12:50 pmSan Francisco
$944
Find similar
Emirates
Jan 22
SFO3:40 pmSan Francisco
40h 25m
1 stop
KHI9:05 pmKarachi Quaid-E-Azam Intl
Feb 1
KHI3:00 amKarachi Quaid-E-Azam Intl
22h 50m
1 stop
SFO12:50 pmSan Francisco
$994
Find similar
Emirates
Jan 19
SFO3:40 pmSan Francisco
20h 30m
1 stop
KHI1:10 amKarachi Quaid-E-Azam Intl
Feb 4
KHI3:30 amKarachi Quaid-E-Azam Intl
22h 20m
1 stop
SFO12:50 pmSan Francisco
$1,005
Find similar

Qatar Airways flights from San Francisco to Karachi

Our best Qatar Airways deals on San Francisco to Karachi flight tickets
Qatar Airways
Mar 1
SFO3:00 pmSan Francisco
21h 35m
1 stop
KHI1:35 amKarachi Quaid-E-Azam Intl
Mar 9
KHI4:20 amKarachi Quaid-E-Azam Intl
21h 20m
1 stop
SFO1:40 pmSan Francisco
$947
Find similar
Qatar Airways
Mar 30
SFO3:55 pmSan Francisco
21h 50m
1 stop
KHI1:45 amKarachi Quaid-E-Azam Intl
Apr 30
KHI10:15 amKarachi Quaid-E-Azam Intl
39h 20m
1 stop
SFO1:35 pmSan Francisco
$949
Find similar
Qatar Airways
Jan 27
SFO3:00 pmSan Francisco
21h 35m
1 stop
KHI1:35 amKarachi Quaid-E-Azam Intl
Feb 5
KHI4:20 amKarachi Quaid-E-Azam Intl
21h 20m
1 stop
SFO12:40 pmSan Francisco
$953
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
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

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Mon 1/12

3:40 pm-9:00 am

1 stop28h 20m

Karachi Quaid-E-Azam Intl

Wed 1/28

11:55 pm-12:50 pm

1 stop25h 55m

$944

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Sun 3/1

3:00 pm-1:35 am

1 stop21h 35m

Karachi Quaid-E-Azam Intl

Tue 3/24

4:20 am-1:40 pm

1 stop21h 20m

$947

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Mon 3/30

3:55 pm-1:45 am

1 stop21h 50m

Karachi Quaid-E-Azam Intl

Thu 4/30

10:15 am-1:35 pm

1 stop39h 20m

$949

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Wed 1/21

3:00 pm-6:55 am

1 stop26h 55m

Karachi Quaid-E-Azam Intl

Tue 2/3

4:20 am-12:40 pm

1 stop21h 20m

$956

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Wed 1/21

3:00 pm-6:55 am

1 stop26h 55m

Karachi Quaid-E-Azam Intl

Thu 2/5

9:30 am-12:40 pm

1 stop40h 10m

$958

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Mon 4/13

3:55 pm-7:50 am

1 stop27h 55m

Karachi Quaid-E-Azam Intl

Sun 4/26

3:15 am-1:35 pm

1 stop22h 20m

$978

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Thu 1/15

6:50 pm-4:45 am

1 stop20h 55m

Karachi Quaid-E-Azam Intl

Fri 1/30

6:15 am-11:05 am

1 stop41h 50m

$983

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Sun 3/22

4:00 pm-1:35 am

1 stop21h 35m

Karachi Quaid-E-Azam Intl

Sat 4/4

3:50 am-1:35 pm

1 stop21h 45m

$985

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Thu 1/22

3:40 pm-9:05 pm

1 stop40h 25m

Karachi Quaid-E-Azam Intl

Sun 2/1

3:00 am-12:50 pm

1 stop22h 50m

$994

San FranciscoKarachi

SFO - KHI

SFOKHI

San Francisco

Wed 1/14

6:50 pm-5:40 am

2 stops45h 50m

Karachi Quaid-E-Azam Intl

Wed 1/21

7:10 am-4:45 pm

2 stops46h 35m

$998

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Karachi from

How to get the cheapest flight ticket from San Francisco to Karachi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Karachi?

If you don’t want to visit Karachi in October, then you should wait until September to fly from San Francisco, when ticket prices are also cheap, with an average price of $945.

What is the cheapest day to depart on your flight to Karachi?

On average, the least expensive day to fly to Karachi from San Francisco is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,091. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,423.

What is the cheapest time of day to depart on your flight to Karachi?

In the evening is the cheapest time of day to fly from San Francisco to Karachi when you can find flight prices for as low as $1,050. Flying to Karachi in the evening is an ideal time because this is during off-peak travel hours. Flights to Karachi are more costly in the morning, with an average ticket price of $1,456. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Karachi from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Karachi for around $1,142 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Karachi from San Francisco for as low as $979 on momondo.

How have San Francisco to Karachi flight prices changed over time?

As of December 2025, prices for San Francisco to Karachi flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Karachi

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Karachi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Karachi (SFO to KHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Karachi

Fastest flight time

21h 35m

Direct flights

None
The fastest flight from San Francisco to Karachi takes 21h 35m
There are no direct flights from San Francisco to Karachi. There are no popular flight routes from San Francisco to Karachi.
Search flight deals

  • How far is San Francisco to Karachi Quaid-E-Azam Intl by plane?

    A flight from San Francisco to Karachi Quaid-E-Azam Intl will travel around 8059.9 mi. Typically, this will take 21h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from San Francisco Airport to Karachi Quaid-E-Azam Intl Airport?

    Prices for flights from San Francisco Airport to Karachi Quaid-E-Azam Intl Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Karachi Quaid-E-Azam Intl Airport?

  • How old do you have to be to fly from San Francisco Airport to Karachi Quaid-E-Azam Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Karachi Quaid-E-Azam Intl Airport.

  • What documentation or ID do you need to fly to Karachi Quaid-E-Azam Intl Airport?

    The necessary travel and health documents for your Karachi Quaid-E-Azam Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Francisco to Karachi?

Best airlines flying from San Francisco to Karachi

Compare and see reviews for airlines that fly from San Francisco to Karachi with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $830Free CancellationRating
7.4
3,683 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $841Free CancellationRating
7.3
4,104 reviews
Search Turkish Airlines flights
EmiratesPriceFrom $946Free CancellationRating
8.1
3,440 reviews
Search Emirates flights
Etihad AirwaysPriceFrom $992Free CancellationRating
7.4
1,332 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $1,006Free CancellationRating
7.1
10,531 reviews
Search Air Canada flights
Pakistan International AirlinesPriceFrom $1,213Free CancellationRating
6.3
50 reviews
Search Pakistan International Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Karachi?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Karachi for you.

Can I find flights from San Francisco to Karachi with flexible booking policies on momondo?

Yes. All flights to Karachi from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Karachi?

Once all potential San Francisco to Karachi flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Karachi right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Karachi, momondo offers a useful price alert feature which will track prices for flights to Karachi from San Francisco and alert you when they change.

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