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Cheap flights from St. Louis to Karachi from $1,296

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Karachi departing on 10/2. 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 St. Louis to Karachi

Cheap round-trip flights

Qatar Airways Logo
6:00 am - 7:15 amSTL-KHI
39h 15m2 stops
Qatar Airways Logo
3:50 am - 8:51 pmKHI-STL
27h 01m2 stops
$1,296Qatar Airways
Find Deal
Thu, Oct 2 - Sun, Oct 5
Qatar Airways Logo
6:00 am - 7:15 amSTL-KHI
39h 15m2 stops
Qatar Airways Logo
10:15 am - 4:03 pmKHI-STL
39h 48m2 stops
$1,298Qatar Airways
Find Deal
Thu, Oct 2 - Mon, Oct 6
Qatar Airways Logo
5:28 am - 1:45 amSTL-KHI
34h 17m2 stops
Qatar Airways Logo
3:50 am - 11:18 pmKHI-STL
29h 28m2 stops
$1,371Qatar Airways
Find Deal
Fri, Oct 3 - Mon, Oct 6
Emirates Logo
3:23 pm - 12:50 amSTL-KHI
23h 27m2 stops
Emirates Logo
11:55 pm - 10:00 pmKHI-STL
32h 05m2 stops
$1,475Emirates
Find Deal
Fri, Oct 3 - Tue, Oct 7
Etihad Airways Logo
5:57 am - 2:45 amSTL-KHI
33h 48m2 stops
Etihad Airways Logo
9:25 pm - 1:47 pmKHI-STL
27h 22m2 stops
$6,355Etihad Airways
Find Deal
Wed, Jan 7 - Wed, Jan 21
Etihad Airways Logo
6:21 pm - 5:30 amSTL-KHI
48h 09m2 stops
Etihad Airways Logo
9:25 pm - 1:47 pmKHI-STL
27h 22m2 stops
$6,365Etihad Airways
Find Deal
Wed, Jan 7 - Wed, Jan 21
Emirates Logo
3:11 pm - 1:10 amSTL-KHI
22h 59m2 stops
Emirates Logo
3:00 am - 10:00 pmKHI-STL
30h 00m2 stops
$8,369Emirates
Find Deal
Wed, Jan 7 - Tue, Jan 20
Emirates Logo
3:11 pm - 2:30 amSTL-KHI
24h 19m2 stops
Emirates Logo
3:30 am - 9:13 pmKHI-STL
28h 43m2 stops
$8,448Emirates
Find Deal
Wed, Jan 7 - Tue, Jan 20
Logo
2:36 pm - 6:55 amSTL-KHI
29h 19m3 stops
Logo
9:30 am - 9:49 pmKHI-STL
47h 19m3 stops
$9,938
Find Deal
Wed, Jan 7 - Wed, Jan 21
Logo
2:36 pm - 6:55 amSTL-KHI
29h 19m3 stops
Logo
4:20 am - 1:47 pmKHI-STL
44h 27m3 stops
$10,006
Find Deal
Wed, Jan 7 - Tue, Jan 20

Qatar Airways flights from St. Louis to Karachi

Our best Qatar Airways deals on St. Louis to Karachi flight tickets
Qatar Airways
Oct 2
STL6:00 amLambert-St Louis
39h 15m
2 stops
KHI7:15 amKarachi Quaid-E-Azam Intl
Oct 5
KHI3:50 amKarachi Quaid-E-Azam Intl
27h 01m
2 stops
STL8:51 pmLambert-St Louis
$1,296
Find similar
Qatar Airways
Oct 2
STL6:00 amLambert-St Louis
39h 15m
2 stops
KHI7:15 amKarachi Quaid-E-Azam Intl
Oct 6
KHI10:15 amKarachi Quaid-E-Azam Intl
39h 48m
2 stops
STL4:03 pmLambert-St Louis
$1,298
Find similar
Qatar Airways
Oct 3
STL5:28 amLambert-St Louis
34h 17m
2 stops
KHI1:45 amKarachi Quaid-E-Azam Intl
Oct 6
KHI3:50 amKarachi Quaid-E-Azam Intl
29h 28m
2 stops
STL11:18 pmLambert-St Louis
$1,371
Find similar

Emirates flights from St. Louis to Karachi

Our best Emirates deals on St. Louis to Karachi flight tickets
Emirates
Oct 3
STL3:23 pmLambert-St Louis
23h 27m
2 stops
KHI12:50 amKarachi Quaid-E-Azam Intl
Oct 7
KHI11:55 pmKarachi Quaid-E-Azam Intl
32h 05m
2 stops
STL10:00 pmLambert-St Louis
$1,475
Find similar
Emirates
Jan 7
STL3:11 pmLambert-St Louis
22h 59m
2 stops
KHI1:10 amKarachi Quaid-E-Azam Intl
Jan 20
KHI3:00 amKarachi Quaid-E-Azam Intl
30h 00m
2 stops
STL10:00 pmLambert-St Louis
$8,369
Find similar
Emirates
Jan 7
STL3:11 pmLambert-St Louis
24h 19m
2 stops
KHI2:30 amKarachi Quaid-E-Azam Intl
Jan 20
KHI3:30 amKarachi Quaid-E-Azam Intl
28h 43m
2 stops
STL9:13 pmLambert-St Louis
$8,448
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis 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 August 25, 2025.
Use the filters below to find and compare flights from St. Louis to Karachi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Thu 10/2

6:00 am-7:15 am

2 stops39h 15m

Karachi Quaid-E-Azam Intl

Sun 10/5

3:50 am-8:51 pm

2 stops27h 01m

$1,296

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Thu 10/2

6:00 am-7:15 am

2 stops39h 15m

Karachi Quaid-E-Azam Intl

Mon 10/6

10:15 am-4:03 pm

2 stops39h 48m

$1,298

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Fri 10/3

5:28 am-1:45 am

2 stops34h 17m

Karachi Quaid-E-Azam Intl

Mon 10/6

3:50 am-11:18 pm

2 stops29h 28m

$1,371

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Fri 10/3

3:23 pm-12:50 am

2 stops23h 27m

Karachi Quaid-E-Azam Intl

Tue 10/7

11:55 pm-10:00 pm

2 stops32h 05m

$1,475

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Wed 1/7

5:57 am-2:45 am

2 stops33h 48m

Karachi Quaid-E-Azam Intl

Wed 1/21

9:25 pm-1:47 pm

2 stops27h 22m

$6,355

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Wed 1/7

6:21 pm-5:30 am

2 stops48h 09m

Karachi Quaid-E-Azam Intl

Wed 1/21

9:25 pm-1:47 pm

2 stops27h 22m

$6,365

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Wed 1/7

3:11 pm-1:10 am

2 stops22h 59m

Karachi Quaid-E-Azam Intl

Tue 1/20

3:00 am-10:00 pm

2 stops30h 00m

$8,369

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Wed 1/7

3:11 pm-2:30 am

2 stops24h 19m

Karachi Quaid-E-Azam Intl

Tue 1/20

3:30 am-9:13 pm

2 stops28h 43m

$8,448

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Wed 1/7

2:36 pm-6:55 am

3 stops29h 19m

Karachi Quaid-E-Azam Intl

Wed 1/21

9:30 am-9:49 pm

3 stops47h 19m

$9,938

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Wed 1/7

2:36 pm-6:55 am

3 stops29h 19m

Karachi Quaid-E-Azam Intl

Tue 1/20

4:20 am-1:47 pm

3 stops44h 27m

$10,006

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Karachi from

How to get the cheapest flight ticket from St. Louis 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 day to depart on your flight to Karachi?

On average, the least expensive day to fly to Karachi from St. Louis is on a Monday. momondo users have found tickets for Monday departures for as low as $1,443. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,237.

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 St. Louis to Karachi when you can find flight prices for as low as $1,322. 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 $1,700. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from St. Louis to Karachi

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

Cheap St. Louis to Karachi (STL to KHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Karachi

Direct flights

None
There are no direct flights from St. Louis to Karachi. There are no popular flight routes from St. Louis to Karachi.
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  • How far is Lambert-St Louis to Karachi Quaid-E-Azam Intl by plane?

    Lambert-St Louis and Karachi Quaid-E-Azam Intl are 7803.8 mi apart from one another. Flights usually cover this in 22h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Karachi Quaid-E-Azam Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Karachi Quaid-E-Azam Intl Airport were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Karachi Quaid-E-Azam Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Karachi Quaid-E-Azam Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis 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 St. Louis to Karachi?

Best airlines flying from St. Louis to Karachi

Compare and see reviews for airlines that fly from St. Louis to Karachi with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $1,156Free CancellationRating
7.4
1,233 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $1,205Free CancellationRating
7.4
3,608 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Karachi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Karachi from St. Louis.

Can I find flights from St. Louis to Karachi with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Karachi flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Karachi?

Once you have performed a search for St. Louis to Karachi flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for St. Louis to Karachi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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