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Cheap flights from Karachi to Houston from $747

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 5/3. 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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Find the cheapest flights from Karachi to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
11:55 am - 4:25 pm
KHI
-
IAH
38h 30m
2 stops
Etihad Airways Logo
6:51 am - 3:00 am
IAH
-
KHI
34h 09m
2 stops
$1,144Etihad Airways
Tue, Aug 18 - Wed, Sep 16
Multiple Airlines Logo
9:35 pm - 4:20 pm
KHI
-
IAH
28h 45m
2 stops
Multiple Airlines Logo
11:45 am - 5:50 pm
IAH
-
KHI
44h 05m
2 stops
$1,163Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
Multiple Airlines Logo
11:55 am - 5:47 pm
KHI
-
IAH
39h 52m
2 stops
Multiple Airlines Logo
1:14 pm - 3:00 am
IAH
-
KHI
27h 46m
2 stops
$1,164Multiple Airlines
Fri, Jul 31 - Fri, Aug 7
Multiple Airlines Logo
9:35 pm - 4:29 pm
KHI
-
IAH
28h 54m
2 stops
Multiple Airlines Logo
1:26 pm - 3:00 am
IAH
-
KHI
27h 34m
2 stops
$1,165Multiple Airlines
Mon, May 11 - Sun, Jul 12
Multiple Airlines Logo
6:35 am - 11:50 pm
KHI
-
IAH
27h 15m
2 stops
Multiple Airlines Logo
1:14 pm - 3:00 am
IAH
-
KHI
27h 46m
2 stops
$1,168Multiple Airlines
Fri, Jul 31 - Fri, Aug 7
Multiple Airlines Logo
5:25 am - 11:50 pm
KHI
-
IAH
28h 25m
2 stops
Multiple Airlines Logo
1:14 pm - 3:00 am
IAH
-
KHI
27h 46m
2 stops
$1,169Multiple Airlines
Fri, Jul 31 - Fri, Aug 7
Qatar Airways Logo
3:20 am - 5:30 pm
KHI
-
IAH
24h 10m
1 stop
Qatar Airways Logo
6:40 pm - 1:35 am
IAH
-
KHI
20h 55m
1 stop
$1,185Qatar Airways
Tue, May 5 - Thu, Oct 29
Qatar Airways Logo
10:15 am - 5:30 pm
KHI
-
IAH
41h 15m
1 stop
Qatar Airways Logo
6:15 pm - 1:45 am
IAH
-
KHI
21h 30m
1 stop
$1,188Qatar Airways
Thu, May 28 - Mon, Sep 28
Etihad Airways Logo
5:25 am - 11:52 am
KHI
-
IAH
40h 27m
2 stops
Etihad Airways Logo
6:59 am - 2:45 am
IAH
-
KHI
33h 46m
2 stops
$1,193Etihad Airways
Wed, May 6 - Thu, Oct 29
American Airlines Logo
10:15 am - 1:24 pm
KHI
-
HOU
37h 09m
2 stops
American Airlines Logo
1:08 pm - 1:45 am
HOU
-
KHI
26h 37m
2 stops
$1,500American Airlines
Thu, Sep 17 - Thu, Sep 24

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
$1,185
Qatar Airways
May 28
KHI10:15 amKarachi Quaid-E-Azam Intl
41h 15m
1 stop
IAH5:30 pmHouston George Bush Intcntl
Sep 28
IAH6:15 pmHouston George Bush Intcntl
21h 30m
1 stop
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,188
Qatar Airways
Apr 30
KHI10:15 amKarachi Quaid-E-Azam Intl
41h 15m
1 stop
IAH5:30 pmHouston George Bush Intcntl
May 6
IAH7:50 pmHouston George Bush Intcntl
19h 55m
1 stop
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,197

American Airlines flights from Karachi to Houston

Our best American Airlines deals on Karachi to Houston flight tickets
American Airlines
Apr 26
KHI3:20 amKarachi Quaid-E-Azam Intl
30h 29m
2 stops
IAH11:49 pmHouston George Bush Intcntl
Oct 6
IAH6:50 pmHouston George Bush Intcntl
26h 25m
2 stops
KHI7:15 amKarachi Quaid-E-Azam Intl
$1,478
American Airlines
Sep 17
KHI10:15 amKarachi Quaid-E-Azam Intl
37h 09m
2 stops
HOU1:24 pmHouston Hobby
Sep 24
HOU1:08 pmHouston Hobby
26h 37m
2 stops
KHI1:45 amKarachi Quaid-E-Azam Intl
$1,500

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 15, 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

Tue 8/18

11:55 am-4:25 pm

2 stops38h 30m

Houston George Bush Intcntl

Wed 9/16

6:51 am-3:00 am

2 stops34h 09m

$1,144

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 9/17

9:35 pm-4:20 pm

2 stops28h 45m

Houston George Bush Intcntl

Thu 9/24

11:45 am-5:50 pm

2 stops44h 05m

$1,163

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 7/31

11:55 am-5:47 pm

2 stops39h 52m

Houston George Bush Intcntl

Fri 8/7

1:14 pm-3:00 am

2 stops27h 46m

$1,164

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 5/11

9:35 pm-4:29 pm

2 stops28h 54m

Houston George Bush Intcntl

Sun 7/12

1:26 pm-3:00 am

2 stops27h 34m

$1,165

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 7/31

6:35 am-11:50 pm

2 stops27h 15m

Houston George Bush Intcntl

Fri 8/7

1:14 pm-3:00 am

2 stops27h 46m

$1,168

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

1:14 pm-3:00 am

2 stops27h 46m

$1,169
Quickest round-trip

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 5/5

3:20 am-5:30 pm

1 stop24h 10m

Houston George Bush Intcntl

Thu 10/29

6:40 pm-1:35 am

1 stop20h 55m

$1,185

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 5/28

10:15 am-5:30 pm

1 stop41h 15m

Houston George Bush Intcntl

Mon 9/28

6:15 pm-1:45 am

1 stop21h 30m

$1,188

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 5/6

5:25 am-11:52 am

2 stops40h 27m

Houston George Bush Intcntl

Thu 10/29

6:59 am-2:45 am

2 stops33h 46m

$1,193

KarachiHouston

KHI - HOU

KHIHOU

Karachi Quaid-E-Azam Intl

Thu 9/17

10:15 am-1:24 pm

2 stops37h 09m

Houston Hobby

Thu 9/24

1:08 pm-1:45 am

2 stops26h 37m

$1,500

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 $1,350 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 $1,195 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
3,728 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,090Free CancellationRating
7.3
1,428 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,127Free CancellationRating
7.3
4,305 reviews
Search Turkish Airlines flights
EmiratesPriceFrom $1,186Free CancellationRating
8.1
3,559 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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