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Cheap flights from Karachi to Houston from $712

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 5/8. 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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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.
SAUDIA Logo
3:15 am - 11:55 pm
KHI
-
IAH
30h 40m
2 stops
SAUDIA Logo
4:14 pm - 7:30 am
IAH
-
KHI
29h 16m
2 stops
$974SAUDIA
Wed, May 27 - Thu, Jul 16
Etihad Airways Logo
9:35 pm - 11:50 pm
KHI
-
IAH
36h 15m
2 stops
Etihad Airways Logo
11:45 am - 11:10 am
IAH
-
KHI
37h 25m
2 stops
$1,139Etihad Airways
Sun, Jul 26 - Mon, Sep 28
Etihad Airways Logo
5:25 am - 11:50 pm
KHI
-
IAH
28h 25m
2 stops
Etihad Airways Logo
6:00 am - 3:00 am
IAH
-
KHI
35h 00m
2 stops
$1,144Etihad Airways
Fri, Jul 31 - Fri, Aug 7
Etihad Airways Logo
5:25 am - 11:52 am
KHI
-
IAH
40h 27m
2 stops
Etihad Airways Logo
1:29 pm - 5:50 pm
IAH
-
KHI
42h 21m
2 stops
$1,167Etihad Airways
Wed, May 13 - Tue, Jun 2
Etihad Airways Logo
5:25 am - 4:29 pm
KHI
-
IAH
45h 04m
2 stops
Etihad Airways Logo
6:02 am - 3:00 am
IAH
-
KHI
34h 58m
2 stops
$1,180Etihad Airways
Mon, May 11 - Mon, Jun 22
Etihad Airways Logo
5:25 am - 4:29 pm
KHI
-
IAH
45h 04m
2 stops
Etihad Airways Logo
6:31 pm - 5:50 pm
IAH
-
KHI
37h 19m
2 stops
$1,189Etihad Airways
Fri, May 15 - Thu, Jun 4
Multiple Airlines Logo
9:35 pm - 11:48 pm
KHI
-
IAH
36h 13m
2 stops
Multiple Airlines Logo
1:26 pm - 3:00 am
IAH
-
KHI
27h 34m
2 stops
$1,200Multiple Airlines
Wed, May 13 - Thu, Jul 16
SAUDIA Logo
3:15 am - 11:59 pm
KHI
-
IAH
30h 44m
2 stops
SAUDIA Logo
4:00 pm - 7:30 am
IAH
-
KHI
29h 30m
2 stops
$1,207SAUDIA
Wed, Jun 10 - Thu, Aug 13
Qatar Airways Logo
3:20 am - 7:51 pm
KHI
-
HOU
26h 31m
2 stops
Qatar Airways Logo
1:08 pm - 1:35 am
HOU
-
KHI
26h 27m
2 stops
$1,358Qatar Airways
Tue, May 5 - Thu, Oct 29
Qatar Airways Logo
3:20 am - 7:51 pm
KHI
-
HOU
26h 31m
2 stops
Qatar Airways Logo
4:15 pm - 8:15 am
HOU
-
KHI
30h 00m
2 stops
$1,399Qatar Airways
Mon, Jun 1 - Tue, Jun 9

American Airlines flights from Karachi to Houston

Our best American Airlines deals on Karachi to Houston flight tickets
American Airlines
Apr 27
KHI3:20 amKarachi Quaid-E-Azam Intl
39h 40m
2 stops
IAH9:00 amHouston George Bush Intcntl
May 11
IAH10:44 amHouston George Bush Intcntl
35h 31m
2 stops
KHI8:15 amKarachi Quaid-E-Azam Intl
$1,527
American Airlines
May 3
KHI10:15 amKarachi Quaid-E-Azam Intl
47h 34m
2 stops
IAH11:49 pmHouston George Bush Intcntl
May 13
IAH5:25 pmHouston George Bush Intcntl
46h 20m
2 stops
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,530
American Airlines
Sep 17
KHI10:15 amKarachi Quaid-E-Azam Intl
37h 09m
2 stops
HOU1:24 pmHouston Hobby
Sep 24
HOU8:22 pmHouston Hobby
24h 53m
2 stops
KHI7:15 amKarachi Quaid-E-Azam Intl
$1,557

Qatar Airways flights from Karachi to Houston

Our best Qatar Airways deals on Karachi to Houston flight tickets
Qatar Airways
May 5
KHI3:20 amKarachi Quaid-E-Azam Intl
24h 10m
1 stop
IAH5:30 pmHouston George Bush Intcntl
Oct 29
IAH6:40 pmHouston George Bush Intcntl
20h 55m
1 stop
KHI1:35 amKarachi Quaid-E-Azam Intl
$1,238
Qatar Airways
May 5
KHI3:20 amKarachi Quaid-E-Azam Intl
24h 10m
1 stop
IAH5:30 pmHouston George Bush Intcntl
Oct 17
IAH6:15 pmHouston George Bush Intcntl
21h 30m
1 stop
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,258
Qatar Airways
Jun 16
KHI3:50 amKarachi Quaid-E-Azam Intl
22h 05m
1 stop
IAH3:55 pmHouston George Bush Intcntl
Feb 10
IAH5:40 pmHouston George Bush Intcntl
20h 55m
1 stop
KHI1:35 amKarachi Quaid-E-Azam Intl
$1,271

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 April 20, 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 - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 5/27

3:15 am-11:55 pm

2 stops30h 40m

Houston George Bush Intcntl

Thu 7/16

4:14 pm-7:30 am

2 stops29h 16m

$974

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Sun 7/26

9:35 pm-11:50 pm

2 stops36h 15m

Houston George Bush Intcntl

Mon 9/28

11:45 am-11:10 am

2 stops37h 25m

$1,139

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 7/31

5:25 am-11:50 pm

2 stops28h 25m

Houston George Bush Intcntl

Fri 8/7

6:00 am-3:00 am

2 stops35h 00m

$1,144

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 5/13

5:25 am-11:52 am

2 stops40h 27m

Houston George Bush Intcntl

Tue 6/2

1:29 pm-5:50 pm

2 stops42h 21m

$1,167

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 5/11

5:25 am-4:29 pm

2 stops45h 04m

Houston George Bush Intcntl

Mon 6/22

6:02 am-3:00 am

2 stops34h 58m

$1,180

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 5/15

5:25 am-4:29 pm

2 stops45h 04m

Houston George Bush Intcntl

Thu 6/4

6:31 pm-5:50 pm

2 stops37h 19m

$1,189

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 5/13

9:35 pm-11:48 pm

2 stops36h 13m

Houston George Bush Intcntl

Thu 7/16

1:26 pm-3:00 am

2 stops27h 34m

$1,200

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 6/10

3:15 am-11:59 pm

2 stops30h 44m

Houston George Bush Intcntl

Thu 8/13

4:00 pm-7:30 am

2 stops29h 30m

$1,207
Quickest round-trip

KarachiHouston

KHI - HOU

KHIHOU

Karachi Quaid-E-Azam Intl

Tue 5/5

3:20 am-7:51 pm

2 stops26h 31m

Houston Hobby

Thu 10/29

1:08 pm-1:35 am

2 stops26h 27m

$1,358

KarachiHouston

KHI - HOU

KHIHOU

Karachi Quaid-E-Azam Intl

Mon 6/1

3:20 am-7:51 pm

2 stops26h 31m

Houston Hobby

Tue 6/9

4:15 pm-8:15 am

2 stops30h 00m

$1,399

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?

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 $1,183. The month of October is another great option to travel to Houston, with average flight prices from Karachi averaging around $1,303.

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

You are more likely to see cheaper flights to Houston from Karachi when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $1,349 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Karachi for as low as $1,204 on momondo.

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
Qatar AirwaysPriceFrom $1,053Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,090Free CancellationRating
7.3
1,431 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,106Free CancellationRating
7.4
4,313 reviews
Search Turkish Airlines flights
EmiratesPriceFrom $1,186Free CancellationRating
8.1
3,561 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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