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Cheap flights from Karachi to Houston from $756

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 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Karachi to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:25 pm - 5:08 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
35h 43m2 stops Dubai Intl Toronto Pearson Intl
Multiple Airlines Logo
4:10 pm - 10:30 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
31h 20m2 stops Frankfurt am Main Dubai Intl
$1,073Multiple Airlines
Mon, Feb 1 - Mon, Feb 15
Multiple Airlines Logo
12:00 pm - 9:05 amKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
56h 05m2 stops Dubai Intl Toronto Pearson Intl
Multiple Airlines Logo
4:10 pm - 9:05 pmIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
41h 55m2 stops Frankfurt am Main Dubai Intl
$1,073Multiple Airlines
Tue, Jan 19 - Thu, Feb 18
Multiple Airlines Logo
12:00 pm - 2:00 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
37h 00m2 stops Dubai Intl Frankfurt am Main
Multiple Airlines Logo
4:10 pm - 10:30 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
31h 20m2 stops Frankfurt am Main Dubai Intl
$1,086Multiple Airlines
Mon, Nov 30 - Wed, Jan 27
Etihad Airways Logo
12:05 pm - 4:25 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
38h 20m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
11:48 am - 11:10 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
37h 22m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
$1,116Etihad Airways
Wed, Sep 23 - Wed, Sep 30
Etihad Airways Logo
9:35 pm - 4:28 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
28h 53m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
11:48 am - 5:40 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
31h 52m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
$1,116Etihad Airways
Fri, Sep 18 - Sat, Oct 3
Etihad Airways Logo
9:35 pm - 4:20 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
28h 45m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
11:44 am - 11:00 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
36h 16m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
$1,119Etihad Airways
Wed, Oct 14 - Wed, Nov 18
Qatar Airways Logo
4:20 am - 3:15 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
21h 55m1 stop Doha Hamad Intl
Qatar Airways Logo
5:35 pm - 1:35 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
21h 00m1 stop Doha Hamad Intl
$1,377Qatar Airways
Tue, Dec 15 - Mon, Jan 11
Qatar Airways Logo
10:15 am - 3:55 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
39h 40m1 stop Doha Hamad Intl
Qatar Airways Logo
6:15 pm - 1:45 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
21h 30m1 stop Doha Hamad Intl
$1,380Qatar Airways
Mon, Sep 21 - Tue, Sep 29
Turkish Airlines Logo
6:05 am - 7:05 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
24h 00m1 stop Istanbul
Turkish Airlines Logo
2:55 pm - 4:35 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
26h 40m1 stop Istanbul
$1,442Turkish Airlines
Fri, Dec 18 - Thu, Dec 31
Turkish Airlines Logo
6:05 am - 8:05 pmKHI  Karachi Quaid-E-Azam Intl-IAH Houston George Bush Intcntl
25h 00m1 stop Istanbul
Turkish Airlines Logo
2:55 pm - 4:35 amIAH  Houston George Bush Intcntl-KHI Karachi Quaid-E-Azam Intl
26h 40m1 stop Istanbul
$1,444Turkish Airlines
Mon, Nov 2 - Tue, Dec 1

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Qatar Airways flights from Karachi to Houston

Our best Qatar Airways deals on Karachi to Houston flight tickets
Qatar Airways
Aug 18
KHI10:15 amKarachi Quaid-E-Azam Intl
39h 40m
1 stop
IAH3:55 pmHouston George Bush Intcntl
Sep 16
IAH6:15 pmHouston George Bush Intcntl
21h 30m
1 stop
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,402
Qatar Airways
Aug 18
KHI10:15 amKarachi Quaid-E-Azam Intl
39h 40m
1 stop
IAH3:55 pmHouston George Bush Intcntl
Aug 31
IAH1:16 pmHouston George Bush Intcntl
31h 59m
2 stops
KHI7:15 amKarachi Quaid-E-Azam Intl
$1,410
Qatar Airways
Aug 23
KHI3:50 amKarachi Quaid-E-Azam Intl
22h 05m
1 stop
IAH3:55 pmHouston George Bush Intcntl
Sep 21
IAH6:15 pmHouston George Bush Intcntl
21h 30m
1 stop
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,411

American Airlines flights from Karachi to Houston

Our best American Airlines deals on Karachi to Houston flight tickets
American Airlines
Sep 29
KHI10:15 amKarachi Quaid-E-Azam Intl
37h 10m
2 stops
HOU1:25 pmHouston Hobby
Mar 9
HOU12:18 pmHouston Hobby
26h 17m
2 stops
KHI1:35 amKarachi Quaid-E-Azam Intl
$1,553
American Airlines
Sep 17
KHI10:15 amKarachi Quaid-E-Azam Intl
37h 10m
2 stops
HOU1:25 pmHouston Hobby
Sep 24
HOU1:56 pmHouston Hobby
25h 49m
2 stops
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,573

momondo Fare Finder

 
Customize your flight search to find flights from Karachi to Houston 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 10, 2026.
Use the filters below to find and compare flights from Karachi to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KarachiHouston

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

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 2/1

4:25 pm-5:08 pm

2 stops35h 43m

Houston George Bush Intcntl

Mon 2/15

4:10 pm-10:30 am

2 stops31h 20m

$1,073

KarachiHouston

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

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 1/19

12:00 pm-9:05 am

2 stops56h 05m

Houston George Bush Intcntl

Thu 2/18

4:10 pm-9:05 pm

2 stops41h 55m

$1,073

KarachiHouston

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

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 11/30

12:00 pm-2:00 pm

2 stops37h 00m

Houston George Bush Intcntl

Wed 1/27

4:10 pm-10:30 am

2 stops31h 20m

$1,086

KarachiHouston

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

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 9/23

12:05 pm-4:25 pm

2 stops38h 20m

Houston George Bush Intcntl

Wed 9/30

11:48 am-11:10 am

2 stops37h 22m

$1,116

KarachiHouston

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

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 9/18

9:35 pm-4:28 pm

2 stops28h 53m

Houston George Bush Intcntl

Sat 10/3

11:48 am-5:40 am

2 stops31h 52m

$1,116

KarachiHouston

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

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 10/14

9:35 pm-4:20 pm

2 stops28h 45m

Houston George Bush Intcntl

Wed 11/18

11:44 am-11:00 am

2 stops36h 16m

$1,119
Quickest round-trip

KarachiHouston

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

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 12/15

4:20 am-3:15 pm

1 stop21h 55m

Houston George Bush Intcntl

Mon 1/11

5:35 pm-1:35 am

1 stop21h 00m

$1,377

KarachiHouston

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

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 9/21

10:15 am-3:55 pm

1 stop39h 40m

Houston George Bush Intcntl

Tue 9/29

6:15 pm-1:45 am

1 stop21h 30m

$1,380

KarachiHouston

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

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 12/18

6:05 am-7:05 pm

1 stop24h 00m

Houston George Bush Intcntl

Thu 12/31

2:55 pm-4:35 am

1 stop26h 40m

$1,442

KarachiHouston

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

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 11/2

6:05 am-8:05 pm

1 stop25h 00m

Houston George Bush Intcntl

Tue 12/1

2:55 pm-4:35 am

1 stop26h 40m

$1,444

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 Houston from

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

What is the typical price of a round-trip flight between Karachi and Houston?

Prices are currently low for flights on this route.

Typical prices usually range from $1,296 to $1,432.
The lowest price recently found on this route was $1,073.

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 $1,292.

Cheap Karachi to Houston flight deals and tips

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

Fastest flight time

21h 55m

Direct flights

None
The fastest flight from Karachi to Houston takes 21h 55m
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 21h 55m, 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?

  • 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 AirlinesPriceFrom $1,106Free CancellationRating
7.4
4,480 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,108Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,132Free CancellationRating
7.3
1,500 reviews
Search Etihad Airways flights
EmiratesPriceFrom $1,414Free CancellationRating
8.1
3,648 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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