How do I get Price Alerts for flights from St. Louis to Karachi?

Search flight deals from St. Louis to Karachi . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from St. Louis to Karachi with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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?

There is 1 operator available for flights from Lambert-St Louis Airport to Karachi Quaid-E-Azam Intl Airport as of April 2026.

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.

$1,006 Cheap Flights from St. Louis to Karachi in 2026

1 adult

0 bags

Find the cheapest flights from St. Louis to Karachi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:27 pm - 1:45 am

STL

KHI

27h 18m

2 stops

3:20 am - 10:19 pm

KHI

STL

28h 59m

2 stops

$1,264Qatar Airways

Mon, May 4 - Thu, May 7

2:33 pm - 8:15 am

STL

KHI

31h 42m

2 stops

3:20 am - 10:59 pm

KHI

STL

29h 39m

2 stops

$1,292Qatar Airways

Mon, May 4 - Thu, May 7

4:32 pm - 7:15 am

STL

KHI

28h 43m

2 stops

3:50 am - 8:08 pm

KHI

STL

26h 18m

2 stops

$1,319Qatar Airways

Mon, Oct 5 - Thu, Oct 8

7:00 am - 5:50 pm

STL

KHI

24h 50m

2 stops

5:25 am - 7:21 pm

KHI

STL

23h 56m

2 stops

$1,704Etihad Airways

Thu, May 21 - Thu, May 28

7:05 am - 5:50 pm

STL

KHI

24h 45m

2 stops

11:55 pm - 8:09 pm

KHI

STL

30h 14m

3 stops

$2,134Multiple Airlines

Thu, May 21 - Thu, May 28

1:05 pm - 10:05 am

STL

KHI

35h 00m

3 stops

11:55 pm - 8:09 pm

KHI

STL

30h 14m

3 stops

$2,645Multiple Airlines

Thu, May 21 - Thu, May 28

Save money when you book flights with momondo

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Qatar Airways flights from St. Louis to Karachi

Our best Qatar Airways deals on St. Louis to Karachi flight tickets

Qatar Airways

Apr 25

STL8:03 pmLambert-St Louis

43h 42m

2 stops

KHI1:45 amKarachi Quaid-E-Azam Intl

May 7

KHI10:15 amKarachi Quaid-E-Azam Intl

46h 44m

2 stops

STL10:59 pmLambert-St Louis

$1,235

Qatar Airways

May 4

STL12:27 pmLambert-St Louis

27h 18m

2 stops

KHI1:45 amKarachi Quaid-E-Azam Intl

May 7

KHI3:20 amKarachi Quaid-E-Azam Intl

28h 59m

2 stops

STL10:19 pmLambert-St Louis

$1,264

Qatar Airways

May 4

STL2:33 pmLambert-St Louis

31h 42m

2 stops

KHI8:15 amKarachi Quaid-E-Azam Intl

May 7

KHI3:20 amKarachi Quaid-E-Azam Intl

29h 39m

2 stops

STL10:59 pmLambert-St Louis

$1,292

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Mon 5/4

12:27 pm-1:45 am

2 stops27h 18m

Karachi Quaid-E-Azam Intl

Thu 5/7

3:20 am-10:19 pm

2 stops28h 59m

$1,264

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Mon 5/4

2:33 pm-8:15 am

2 stops31h 42m

Karachi Quaid-E-Azam Intl

Thu 5/7

3:20 am-10:59 pm

2 stops29h 39m

$1,292

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Mon 10/5

4:32 pm-7:15 am

2 stops28h 43m

Karachi Quaid-E-Azam Intl

Thu 10/8

3:50 am-8:08 pm

2 stops26h 18m

$1,319

Quickest round-trip

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Thu 5/21

7:00 am-5:50 pm

2 stops24h 50m

Karachi Quaid-E-Azam Intl

Thu 5/28

5:25 am-7:21 pm

2 stops23h 56m

$1,704

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Thu 5/21

7:05 am-5:50 pm

2 stops24h 45m

Karachi Quaid-E-Azam Intl

Thu 5/28

11:55 pm-8:09 pm

3 stops30h 14m

$2,134

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Thu 5/21

1:05 pm-10:05 am

3 stops35h 00m

Karachi Quaid-E-Azam Intl

Thu 5/28

11:55 pm-8:09 pm

3 stops30h 14m

$2,645

Cheapest one-way

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Fri 5/15

6:00 am-9:05 pm

2 stops53h 05m

$1,006

Quickest one-way

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Fri 5/15

6:30 am-1:20 am

3 stops32h 50m

$1,235

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time	25h 12m
Direct flights	None

The fastest flight from St. Louis to Karachi takes 25h 12m

There are no direct flights from St. Louis to Karachi. There are no popular flight routes from St. Louis to Karachi.

Search flight deals

Frequently asked questions about flying from St. Louis to Karachi

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 25h 12m, 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?
There is 1 operator available for flights from Lambert-St Louis Airport to Karachi Quaid-E-Azam Intl Airport as of April 2026.
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?
Based on momondo bookings for flights between St. Louis and Karachi, the leading airline is Qatar Airways, making up 100% of the total bookings.

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
Qatar Airways	PriceFrom $1,181	Free Cancellation	Rating 7.4 3,730 reviews		Search Qatar Airways flights

Frequently asked questions about flying from St. Louis to Karachi

How do I get Price Alerts for flights from St. Louis to Karachi?
Search flight deals from St. Louis to Karachi. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from St. Louis to Karachi with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.