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Cheap flights from Karachi to Houston from $588

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 1/29. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
11:55 am - 2:11 pm
KHI
-
IAH
36h 16m
2 stops
Etihad Airways Logo
6:00 am - 5:50 pm
IAH
-
KHI
25h 50m
2 stops
$1,159Etihad Airways
Thu, Apr 2 - Thu, Aug 13
Oman Air Logo
11:35 am - 3:55 pm
KHI
-
IAH
38h 20m
2 stops
Oman Air Logo
6:15 pm - 10:55 am
IAH
-
KHI
54h 40m
2 stops
$1,162Oman Air
Tue, Mar 31 - Mon, Apr 6
Multiple Airlines Logo
9:25 pm - 4:24 pm
KHI
-
IAH
28h 59m
2 stops
Multiple Airlines Logo
6:26 am - 5:50 pm
IAH
-
KHI
25h 24m
2 stops
$1,164Multiple Airlines
Mon, Apr 20 - Thu, Sep 24
Multiple Airlines Logo
11:55 am - 10:40 pm
KHI
-
IAH
45h 45m
2 stops
Multiple Airlines Logo
6:19 am - 5:50 pm
IAH
-
KHI
25h 31m
2 stops
$1,165Multiple Airlines
Wed, Feb 4 - Wed, Jul 8
Turkish Airlines Logo
5:30 am - 12:45 pm
KHI
-
IAH
41h 15m
1 stop
Turkish Airlines Logo
9:05 pm - 4:20 am
IAH
-
KHI
21h 15m
1 stop
$1,169Turkish Airlines
Tue, Apr 7 - Wed, May 6
Etihad Airways Logo
5:25 am - 10:54 am
KHI
-
IAH
39h 29m
2 stops
Etihad Airways Logo
6:05 am - 3:00 am
IAH
-
KHI
34h 55m
2 stops
$1,172Etihad Airways
Tue, Apr 7 - Wed, May 13
Multiple Airlines Logo
6:25 am - 12:18 am
KHI
-
IAH
28h 53m
3 stops
Multiple Airlines Logo
7:35 am - 3:00 am
IAH
-
KHI
33h 25m
3 stops
$1,181Multiple Airlines
Fri, Feb 13 - Thu, Apr 16
Multiple Airlines Logo
5:10 am - 7:34 pm
KHI
-
IAH
25h 24m
2 stops
Multiple Airlines Logo
7:05 am - 3:00 am
IAH
-
KHI
33h 55m
2 stops
$1,184Multiple Airlines
Fri, Feb 13 - Thu, Apr 16
Qatar Airways Logo
4:20 am - 4:15 pm
KHI
-
IAH
21h 55m
1 stop
Qatar Airways Logo
6:40 pm - 1:45 am
IAH
-
KHI
21h 05m
1 stop
$1,189Qatar Airways
Tue, Mar 17 - Wed, Apr 29
Qatar Airways Logo
10:15 am - 3:49 pm
KHI
-
HOU
39h 34m
2 stops
Qatar Airways Logo
2:37 pm - 1:45 am
HOU
-
KHI
25h 08m
2 stops
$1,351Qatar Airways
Mon, Apr 20 - Wed, Sep 23

American Airlines flights from Karachi to Houston

Our best American Airlines deals on Karachi to Houston flight tickets
American Airlines
Jun 24
KHI3:50 amKarachi Quaid-E-Azam Intl
30h 03m
2 stops
IAH11:53 pmHouston George Bush Intcntl
Aug 5
IAH2:32 pmHouston George Bush Intcntl
25h 13m
2 stops
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,301
American Airlines
Feb 4
KHI9:30 amKarachi Quaid-E-Azam Intl
37h 39m
2 stops
HOU12:09 pmHouston Hobby
Jul 8
HOU8:22 pmHouston Hobby
24h 53m
2 stops
KHI7:15 amKarachi Quaid-E-Azam Intl
$1,645
American Airlines
Feb 4
KHI9:30 amKarachi Quaid-E-Azam Intl
37h 39m
2 stops
HOU12:09 pmHouston Hobby
Apr 22
HOU8:21 pmHouston Hobby
25h 29m
2 stops
KHI7:50 amKarachi Quaid-E-Azam Intl
$7,733

Qatar Airways flights from Karachi to Houston

Our best Qatar Airways deals on Karachi to Houston flight tickets
Qatar Airways
Mar 17
KHI4:20 amKarachi Quaid-E-Azam Intl
21h 55m
1 stop
IAH4:15 pmHouston George Bush Intcntl
Apr 29
IAH6:40 pmHouston George Bush Intcntl
21h 05m
1 stop
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,189
Qatar Airways
Mar 2
KHI4:20 amKarachi Quaid-E-Azam Intl
21h 55m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Apr 2
IAH7:00 amHouston George Bush Intcntl
32h 45m
2 stops
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,199
Qatar Airways
Mar 13
KHI4:20 amKarachi Quaid-E-Azam Intl
21h 55m
1 stop
IAH4:15 pmHouston George Bush Intcntl
Nov 11
IAH5:40 pmHouston George Bush Intcntl
20h 55m
1 stop
KHI1:35 amKarachi Quaid-E-Azam Intl
$1,209

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 January 21, 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

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 4/2

11:55 am-2:11 pm

2 stops36h 16m

Houston George Bush Intcntl

Thu 8/13

6:00 am-5:50 pm

2 stops25h 50m

$1,159

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 3/31

11:35 am-3:55 pm

2 stops38h 20m

Houston George Bush Intcntl

Mon 4/6

6:15 pm-10:55 am

2 stops54h 40m

$1,162

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 4/20

9:25 pm-4:24 pm

2 stops28h 59m

Houston George Bush Intcntl

Thu 9/24

6:26 am-5:50 pm

2 stops25h 24m

$1,164

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 2/4

11:55 am-10:40 pm

2 stops45h 45m

Houston George Bush Intcntl

Wed 7/8

6:19 am-5:50 pm

2 stops25h 31m

$1,165

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 4/7

5:30 am-12:45 pm

1 stop41h 15m

Houston George Bush Intcntl

Wed 5/6

9:05 pm-4:20 am

1 stop21h 15m

$1,169

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 4/7

5:25 am-10:54 am

2 stops39h 29m

Houston George Bush Intcntl

Wed 5/13

6:05 am-3:00 am

2 stops34h 55m

$1,172

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 2/13

6:25 am-12:18 am

3 stops28h 53m

Houston George Bush Intcntl

Thu 4/16

7:35 am-3:00 am

3 stops33h 25m

$1,181

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 2/13

5:10 am-7:34 pm

2 stops25h 24m

Houston George Bush Intcntl

Thu 4/16

7:05 am-3:00 am

2 stops33h 55m

$1,184

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 3/17

4:20 am-4:15 pm

1 stop21h 55m

Houston George Bush Intcntl

Wed 4/29

6:40 pm-1:45 am

1 stop21h 05m

$1,189

KarachiHouston

KHI - HOU

KHIHOU

Karachi Quaid-E-Azam Intl

Mon 4/20

10:15 am-3:49 pm

2 stops39h 34m

Houston Hobby

Wed 9/23

2:37 pm-1:45 am

2 stops25h 08m

$1,351

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 cheapest month to fly to Houston?

The month of March is, on average, the cheapest month to fly to Houston from Karachi, with most prices found around $1,258. 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 $1,356 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 $1,171 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

23h 20m

Direct flights

None
The fastest flight from Karachi to Houston takes 23h 20m
There are no direct flights from Karachi to Houston. There are no popular flight routes from Karachi to Houston.
Search flight deals

  • 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 23h 20m, 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
Pakistan International AirlinesPriceFrom $745Free CancellationRating
6.4
52 reviews
Search Pakistan International Airlines flights
EmiratesPriceFrom $970Free CancellationRating
8.1
3,484 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,053Free CancellationRating
7.4
3,719 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,067Free CancellationRating
7.3
1,374 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,131Free CancellationRating
7.3
4,197 reviews
Search Turkish Airlines 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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