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Cheap flights from Karachi to Houston from $436

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 12/5. 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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Cheap round-trip flights

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Multiple Airlines Logo
6:25 am - 8:53 pmKHI-IAH
25h 28m2 stops
Multiple Airlines Logo
5:45 pm - 1:35 amIAH-KHI
20h 50m1 stop
$1,092Multiple Airlines
Find Deal
Wed, Dec 3 - Sat, Feb 14
Multiple Airlines Logo
9:25 pm - 7:46 pmKHI-IAH
33h 21m2 stops
Multiple Airlines Logo
5:45 pm - 1:35 amIAH-KHI
20h 50m1 stop
$1,101Multiple Airlines
Find Deal
Tue, Dec 2 - Sat, Feb 14
Multiple Airlines Logo
3:00 am - 6:15 pmKHI-IAH
50h 15m2 stops
Multiple Airlines Logo
6:55 pm - 10:30 amIAH-KHI
28h 35m2 stops
$1,102Multiple Airlines
Find Deal
Tue, Jan 20 - Wed, Jan 28
Oman Air Logo
11:35 am - 3:50 pmKHI-IAH
38h 15m2 stops
Oman Air Logo
6:10 pm - 10:55 amIAH-KHI
54h 45m2 stops
$1,140Oman Air
Find Deal
Thu, Apr 30 - Mon, May 4
Oman Air Logo
11:35 am - 3:50 pmKHI-IAH
38h 15m2 stops
Oman Air Logo
6:10 pm - 10:55 amIAH-KHI
54h 45m2 stops
$1,171Oman Air
Find Deal
Thu, Apr 30 - Mon, May 4
Qatar Airways Logo
4:20 am - 3:15 pmKHI-IAH
21h 55m1 stop
Qatar Airways Logo
5:45 pm - 6:55 amIAH-KHI
26h 10m1 stop
$1,192Qatar Airways
Find Deal
Mon, Dec 15 - Wed, Jan 14
Qatar Airways Logo
9:30 am - 3:15 pmKHI-IAH
40h 45m1 stop
Qatar Airways Logo
5:45 pm - 1:35 amIAH-KHI
20h 50m1 stop
$1,195Qatar Airways
Find Deal
Tue, Dec 16 - Wed, Jan 14
Turkish Airlines Logo
6:15 am - 7:10 pmKHI-IAH
23h 55m1 stop
Turkish Airlines Logo
9:10 pm - 4:20 amIAH-KHI
21h 10m1 stop
$1,256Turkish Airlines
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Tue, Dec 23 - Tue, May 12
American Airlines Logo
9:30 am - 3:54 pmKHI-HOU
41h 24m2 stops
American Airlines Logo
12:16 pm - 1:35 amHOU-KHI
26h 19m2 stops
$1,417American Airlines
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Sat, Dec 6 - Wed, Mar 4
American Airlines Logo
9:30 am - 3:54 pmKHI-HOU
41h 24m2 stops
American Airlines Logo
12:16 pm - 1:35 amHOU-KHI
26h 19m2 stops
$1,491American Airlines
Find Deal
Sat, Dec 6 - Wed, Mar 4

American Airlines flights from Karachi to Houston

Our best American Airlines deals on Karachi to Houston flight tickets
American Airlines
Dec 6
KHI9:30 amKarachi Quaid-E-Azam Intl
41h 24m
2 stops
HOU3:54 pmHouston Hobby
Mar 4
HOU12:16 pmHouston Hobby
26h 19m
2 stops
KHI1:35 amKarachi Quaid-E-Azam Intl
$1,417
Find similar
American Airlines
Dec 6
KHI9:30 amKarachi Quaid-E-Azam Intl
41h 24m
2 stops
HOU3:54 pmHouston Hobby
Mar 4
HOU12:16 pmHouston Hobby
26h 19m
2 stops
KHI1:35 amKarachi Quaid-E-Azam Intl
$1,491
Find similar
American Airlines
Nov 15
KHI4:20 amKarachi Quaid-E-Azam Intl
31h 22m
2 stops
IAH12:42 amHouston George Bush Intcntl
Jan 3
IAH7:27 pmHouston George Bush Intcntl
24h 28m
2 stops
KHI6:55 amKarachi Quaid-E-Azam Intl
$1,533
Find similar

Qatar Airways flights from Karachi to Houston

Our best Qatar Airways deals on Karachi to Houston flight tickets
Qatar Airways
Dec 15
KHI4:20 amKarachi Quaid-E-Azam Intl
21h 55m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Jan 14
IAH5:45 pmHouston George Bush Intcntl
26h 10m
1 stop
KHI6:55 amKarachi Quaid-E-Azam Intl
$1,192
Find similar
Qatar Airways
Dec 16
KHI9:30 amKarachi Quaid-E-Azam Intl
40h 45m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Jan 14
IAH5:45 pmHouston George Bush Intcntl
20h 50m
1 stop
KHI1:35 amKarachi Quaid-E-Azam Intl
$1,195
Find similar
Qatar Airways
Nov 23
KHI4:20 amKarachi Quaid-E-Azam Intl
21h 55m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Dec 30
IAH5:45 pmHouston George Bush Intcntl
26h 10m
1 stop
KHI6:55 amKarachi Quaid-E-Azam Intl
$1,201
Find similar

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 November 6, 2025.
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

Wed 12/3

6:25 am-8:53 pm

2 stops25h 28m

Houston George Bush Intcntl

Sat 2/14

5:45 pm-1:35 am

1 stop20h 50m

$1,092

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 12/2

9:25 pm-7:46 pm

2 stops33h 21m

Houston George Bush Intcntl

Sat 2/14

5:45 pm-1:35 am

1 stop20h 50m

$1,101

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 1/20

3:00 am-6:15 pm

2 stops50h 15m

Houston George Bush Intcntl

Wed 1/28

6:55 pm-10:30 am

2 stops28h 35m

$1,102

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 4/30

11:35 am-3:50 pm

2 stops38h 15m

Houston George Bush Intcntl

Mon 5/4

6:10 pm-10:55 am

2 stops54h 45m

$1,140

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 4/30

11:35 am-3:50 pm

2 stops38h 15m

Houston George Bush Intcntl

Mon 5/4

6:10 pm-10:55 am

2 stops54h 45m

$1,171

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 12/15

4:20 am-3:15 pm

1 stop21h 55m

Houston George Bush Intcntl

Wed 1/14

5:45 pm-6:55 am

1 stop26h 10m

$1,192

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 12/16

9:30 am-3:15 pm

1 stop40h 45m

Houston George Bush Intcntl

Wed 1/14

5:45 pm-1:35 am

1 stop20h 50m

$1,195

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Tue 12/23

6:15 am-7:10 pm

1 stop23h 55m

Houston George Bush Intcntl

Tue 5/12

9:10 pm-4:20 am

1 stop21h 10m

$1,256

KarachiHouston

KHI - HOU

KHIHOU

Karachi Quaid-E-Azam Intl

Sat 12/6

9:30 am-3:54 pm

2 stops41h 24m

Houston Hobby

Wed 3/4

12:16 pm-1:35 am

2 stops26h 19m

$1,417

KarachiHouston

KHI - HOU

KHIHOU

Karachi Quaid-E-Azam Intl

Sat 12/6

9:30 am-3:54 pm

2 stops41h 24m

Houston Hobby

Wed 3/4

12:16 pm-1:35 am

2 stops26h 19m

$1,491

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 $1,225. The month of October is another great option to travel to Houston, with average flight prices from Karachi averaging around $1,295.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Karachi is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,250. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Thursday is $1,352.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Karachi to Houston flights are usually those with departure times in the morning. Our users have found flights to Houston in the morning for as low as $1,252. Try not to purchase tickets in the afternoon because they tend to be around $1,491. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $1,336 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 $1,217 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

Direct flights

None
There are no direct flights from Karachi to Houston. There are no popular flight routes from Karachi to Houston.
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  • 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
EmiratesPriceFrom $1,046Free CancellationRating
8.1
3,402 reviews
Search Emirates flights
Etihad AirwaysPriceFrom $1,067Free CancellationRating
7.4
1,285 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,159Free CancellationRating
7.3
4,032 reviews
Search Turkish Airlines flights
Pakistan International AirlinesPriceFrom $1,230Free CancellationRating
6.4
48 reviews
Search Pakistan International Airlines flights
Qatar AirwaysPriceFrom $1,234Free CancellationRating
7.4
3,661 reviews
Search Qatar Airways 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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