What is the cheapest airline that flies from Karachi Quaid-E-Azam Intl to Houston?

Qatar Airways is the most popular carrier operating from Karachi Quaid-E-Azam Intl to Houston

What airlines fly to Houston?

Qatar Airways, Turkish Airlines and Etihad Airways are the top three most popular airlines that fly to Houston from Karachi according to our data. Qatar Airways is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 4 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Karachi Quaid-E-Azam Intl Airport to Houston are updated daily.

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

There are 4 operators available for flights from Karachi Quaid-E-Azam Intl Airport to Houston as of September 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Karachi Quaid-E-Azam Intl Airport to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$597 Cheap Flights from Karachi to Houston in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Karachi to Houston

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One-way

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Cheap round-trip flights

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3:50 am - 3:55 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

22h 05m1 stop Doha Hamad Intl

6:15 pm - 1:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

21h 30m1 stop Doha Hamad Intl

$1,082Qatar Airways

Mon, Sep 28 - Thu, Oct 8

3:50 am - 3:55 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

22h 05m1 stop Doha Hamad Intl

6:15 pm - 1:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

21h 30m1 stop Doha Hamad Intl

$1,082Qatar Airways

Tue, Sep 29 - Thu, Oct 22

12:00 pm - 2:00 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

37h 00m2 stops Dubai Intl Frankfurt am Main

4:10 pm - 10:30 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

31h 20m2 stops Frankfurt am Main Dubai Intl

$1,091Multiple Airlines

Tue, Dec 1 - Wed, Feb 3

3:50 am - 11:34 amKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

41h 44m2 stops Doha Hamad Intl Boston Logan Intl

6:15 pm - 1:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

21h 30m1 stop Doha Hamad Intl

$1,103Qatar Airways

Tue, Sep 29 - Thu, Oct 22

11:55 am - 4:59 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

40h 04m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

11:50 am - 5:30 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

30h 40m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

$1,123Etihad Airways

Wed, Dec 2 - Mon, Jan 18

9:25 pm - 4:59 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

30h 34m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

11:50 am - 11:00 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

36h 10m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

$1,123Etihad Airways

Wed, Dec 2 - Wed, Jan 20

12:00 pm - 2:00 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

37h 00m2 stops Dubai Intl Frankfurt am Main

4:10 pm - 10:30 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

31h 20m2 stops Frankfurt am Main Dubai Intl

$1,124Multiple Airlines

Tue, Dec 15 - Wed, Jan 20

3:00 am - 3:00 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

46h 00m2 stops Dubai Intl Frankfurt am Main

4:10 pm - 1:10 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

46h 00m2 stops Frankfurt am Main Dubai Intl

$1,124Multiple Airlines

Wed, Oct 28 - Thu, Nov 5

5:50 am - 2:10 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

42h 20m1 stop Istanbul

9:00 pm - 4:35 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

20h 35m1 stop Istanbul

$1,439Turkish Airlines

Wed, Oct 28 - Wed, Nov 25

9:45 am - 1:10 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

38h 25m1 stop Istanbul

9:00 pm - 8:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

24h 45m1 stop Istanbul

$1,439Turkish Airlines

Wed, Dec 2 - Wed, Jan 20

Cheap last minute flights

Enter your travel dates to find the best prices.

3:50 am - 3:55 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

22h 05m1 stop Doha Hamad Intl

2:08 pm - 7:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

31h 37m2 stops Chicago O'Hare Intl Doha Hamad Intl

$1,006Qatar Airways

Wed, Sep 16 - Thu, Sep 24

3:50 am - 3:55 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

22h 05m1 stop Doha Hamad Intl

2:08 pm - 7:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

31h 37m2 stops Chicago O'Hare Intl Doha Hamad Intl

$1,007Qatar Airways

Wed, Sep 16 - Thu, Sep 24

10:15 am - 3:55 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

39h 40m1 stop Doha Hamad Intl

2:08 pm - 7:45 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

31h 37m2 stops Chicago O'Hare Intl Doha Hamad Intl

$1,009Qatar Airways

Thu, Sep 17 - Thu, Sep 24

3:50 am - 3:55 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

22h 05m1 stop Doha Hamad Intl

6:15 pm - 7:15 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

27h 00m1 stop Doha Hamad Intl

$1,082Qatar Airways

Mon, Sep 14 - Tue, Oct 6

6:35 am - 9:40 amKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

37h 05m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

9:06 am - 5:40 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

34h 34m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

$1,166Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

9:35 pm - 11:59 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

36h 24m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

2:41 pm - 5:40 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

28h 59m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

$1,176Etihad Airways

Tue, Sep 15 - Tue, Oct 6

9:35 pm - 11:59 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

36h 24m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

7:34 am - 3:00 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

33h 26m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

$1,177Etihad Airways

Wed, Sep 16 - Tue, Oct 13

6:35 am - 9:40 amKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

37h 05m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

9:06 am - 5:40 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

34h 34m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

$1,262Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

6:35 am - 9:40 amKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

37h 05m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

11:58 am - 5:40 amIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

31h 42m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

$1,356Multiple Airlines

Tue, Sep 15 - Wed, Sep 16

5:25 am - 11:59 pmKHI Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl

28h 34m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

6:05 am - 5:50 pmIAH Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl

25h 45m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

$1,376Etihad Airways

Wed, Sep 16 - Fri, Oct 2

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Qatar Airways flights from Karachi to Houston

Our best Qatar Airways deals on Karachi to Houston flight tickets

Qatar Airways

Sep 16

KHI3:50 amKarachi Quaid-E-Azam Intl

22h 05m

1 stop

IAH3:55 pmHouston George Bush Intcntl

Sep 24

IAH2:08 pmHouston George Bush Intcntl

31h 37m

2 stops

KHI7:45 amKarachi Quaid-E-Azam Intl

$1,007

Qatar Airways

Sep 17

KHI10:15 amKarachi Quaid-E-Azam Intl

39h 40m

1 stop

IAH3:55 pmHouston George Bush Intcntl

Sep 24

IAH2:08 pmHouston George Bush Intcntl

31h 37m

2 stops

KHI7:45 amKarachi Quaid-E-Azam Intl

$1,009

Qatar Airways

Sep 21

KHI3:50 amKarachi Quaid-E-Azam Intl

22h 05m

1 stop

IAH3:55 pmHouston George Bush Intcntl

Jan 26

IAH5:35 pmHouston George Bush Intcntl

26h 20m

1 stop

KHI6:55 amKarachi Quaid-E-Azam Intl

$1,082

American Airlines flights from Karachi to Houston

Our best American Airlines deals on Karachi to Houston flight tickets

American Airlines

Sep 22

KHI10:15 amKarachi Quaid-E-Azam Intl

37h 10m

2 stops

HOU1:25 pmHouston Hobby

Jan 26

HOU5:05 pmHouston Hobby

26h 50m

2 stops

KHI6:55 amKarachi Quaid-E-Azam Intl

$1,692

American Airlines

Sep 17

KHI10:15 amKarachi Quaid-E-Azam Intl

37h 10m

2 stops

HOU1:25 pmHouston Hobby

Sep 24

HOU8:18 pmHouston Hobby

25h 27m

2 stops

KHI7:45 amKarachi Quaid-E-Azam Intl

$1,711

American Airlines

Sep 17

KHI10:15 amKarachi Quaid-E-Azam Intl

37h 10m

2 stops

HOU1:25 pmHouston Hobby

Sep 24

HOU8:18 pmHouston Hobby

25h 27m

2 stops

KHI7:45 amKarachi Quaid-E-Azam Intl

$1,712

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KarachiHouston

KHI Karachi Quaid-E-Azam Intl - IAH Houston George Bush Intcntl

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 9/28

3:50 am-3:55 pm

1 stop22h 05m

Houston George Bush Intcntl

Thu 10/8

6:15 pm-1:45 am

1 stop21h 30m

$1,082

KarachiHouston

KHI Karachi Quaid-E-Azam Intl - IAH Houston George Bush Intcntl

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 9/29

3:50 am-3:55 pm

1 stop22h 05m

Houston George Bush Intcntl

Thu 10/22

6:15 pm-1:45 am

1 stop21h 30m

$1,082

KarachiHouston

KHI Karachi Quaid-E-Azam Intl - IAH Houston George Bush Intcntl

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 12/1

12:00 pm-2:00 pm

2 stops37h 00m

Houston George Bush Intcntl

Wed 2/3

4:10 pm-10:30 am

2 stops31h 20m

$1,091

KarachiHouston

KHI Karachi Quaid-E-Azam Intl - IAH Houston George Bush Intcntl

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 9/29

3:50 am-11:34 am

2 stops41h 44m

Houston George Bush Intcntl

Thu 10/22

6:15 pm-1:45 am

1 stop21h 30m

$1,103

KarachiHouston

KHI Karachi Quaid-E-Azam Intl - IAH Houston George Bush Intcntl

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 12/2

11:55 am-4:59 pm

2 stops40h 04m

Houston George Bush Intcntl

Mon 1/18

11:50 am-5:30 am

2 stops30h 40m

$1,123

KarachiHouston

KHI Karachi Quaid-E-Azam Intl - IAH Houston George Bush Intcntl

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 12/2

9:25 pm-4:59 pm

2 stops30h 34m

Houston George Bush Intcntl

Wed 1/20

11:50 am-11:00 am

2 stops36h 10m

$1,123

KarachiHouston

KHI Karachi Quaid-E-Azam Intl - IAH Houston George Bush Intcntl

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 12/15

12:00 pm-2:00 pm

2 stops37h 00m

Houston George Bush Intcntl

Wed 1/20

4:10 pm-10:30 am

2 stops31h 20m

$1,124

KarachiHouston

KHI Karachi Quaid-E-Azam Intl - IAH Houston George Bush Intcntl

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 10/28

3:00 am-3:00 pm

2 stops46h 00m

Houston George Bush Intcntl

Thu 11/5

4:10 pm-1:10 am

2 stops46h 00m

$1,124

KarachiHouston

KHI Karachi Quaid-E-Azam Intl - IAH Houston George Bush Intcntl

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 10/28

5:50 am-2:10 pm

1 stop42h 20m

Houston George Bush Intcntl

Wed 11/25

9:00 pm-4:35 am

1 stop20h 35m

$1,439

KarachiHouston

KHI Karachi Quaid-E-Azam Intl - IAH Houston George Bush Intcntl

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 12/2

9:45 am-1:10 pm

1 stop38h 25m

Houston George Bush Intcntl

Wed 1/20

9:00 pm-8:45 am

1 stop24h 45m

$1,439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Karachi to Houston

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

Prices

Airlines

What is the cheapest month to fly to Houston?

The month of February is, on average, the cheapest month to fly to Houston from Karachi, with most prices found around $1,249. The month of October is another great option to travel to Houston, with average flight prices from Karachi averaging around $1,291.

Cheap Karachi to Houston flight deals and tips

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

Best Price Found	$597
Fastest flight time	24h 00m
Direct flights	None

The best one-way flight to Houston from Karachi in the past 72 hours is $597. The best round-trip flight deal from Karachi to Houston found on momondo in the last 72 hours is $1,082.

The fastest flight from Karachi to Houston takes 24h 00m

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

Search flight deals

Frequently asked questions about flying from Karachi to Houston

How far is Karachi Quaid-E-Azam Intl to Houston by plane?
Houston is 8480.8 mi away from Karachi Quaid-E-Azam Intl. Flights usually cover this in 24h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Karachi Quaid-E-Azam Intl Airport to Houston?
Prices for flights from Karachi Quaid-E-Azam Intl Airport to Houston are updated daily.
How many operators does momondo search for flights from Karachi Quaid-E-Azam Intl Airport to Houston?
There are 4 operators available for flights from Karachi Quaid-E-Azam Intl Airport to Houston as of September 2026.
How old do you have to be to fly from Karachi Quaid-E-Azam Intl Airport to Houston?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Karachi Quaid-E-Azam Intl Airport to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Karachi to Houston

Compare and see reviews for airlines that fly from Karachi to Houston with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $866	Free Cancellation	Rating 7.4 4,469 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom $1,093	Free Cancellation	Rating 7.3 1,533 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $1,104	Free Cancellation	Rating 7.4 3,732 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,414	Free Cancellation	Rating 8.1 3,661 reviews	Search Emirates flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Karachi to Houston. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Karachi to Houston?

Once all potential Karachi to Houston 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 Karachi to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Karachi are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Karachi to Houston from $597

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Karachi to Houston departing on 10/27. 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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Qatar Airways flights from Karachi to Houston

Our best Qatar Airways deals on Karachi to Houston flight tickets

American Airlines flights from Karachi to Houston

Our best American Airlines deals on Karachi to Houston flight tickets

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How to get the cheapest flight ticket from Karachi to Houston

What is the cheapest month to fly to Houston?

What is the cheapest airline that flies from Karachi Quaid-E-Azam Intl to Houston?

What airlines fly to Houston?

Cheap Karachi to Houston flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Karachi to Houston

Best airlines flying from Karachi to Houston

Compare and see reviews for airlines that fly from Karachi to Houston with momondo

Why use momondo?

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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