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$724+ Cheap flights from Karachi (KHI) to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — HOU
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Karachi to Houston

Cheapest flights from Karachi to Houston
Explore the most affordable flight options available from Karachi to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This SAUDIA deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:15 am
KHI
-
IAH
2 stops30h 40m
Multiple Airlines
Thu 9/34:00 pm
IAH
-
KHI
2 stops29h 30m
Multiple Airlines
Deal found 4/22$973
This SAUDIA deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:15 am
KHI
-
IAH
2 stops30h 40m
SAUDIA
Thu 7/234:14 pm
IAH
-
KHI
2 stops29h 16m
SAUDIA
Deal found 4/20$974
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:35 pm
KHI
-
IAH
2 stops35h 56m
Etihad Airways
Sat 9/2611:45 am
IAH
-
KHI
2 stops37h 25m
Etihad Airways
Deal found 4/22$1,139
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:35 am
KHI
-
IAH
2 stops27h 15m
Etihad Airways
Fri 8/710:41 am
IAH
-
KHI
2 stops30h 19m
Etihad Airways
Deal found 4/20$1,144
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:55 am
KHI
-
IAH
2 stops39h 43m
Etihad Airways
Fri 9/411:50 am
IAH
-
KHI
2 stops29h 10m
Etihad Airways
Deal found 4/20$1,146
This Trip.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:00 pm
KHI
-
IAH
2 stops37h 10m
Multiple Airlines
Sun 1/34:30 pm
IAH
-
KHI
2 stops31h 00m
Multiple Airlines
Deal found 4/20$1,169
This SAUDIA deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:15 am
KHI
-
IAH
2 stops30h 16m
SAUDIA
Mon 8/174:00 pm
IAH
-
KHI
2 stops29h 30m
SAUDIA
Deal found 4/22$1,198
This SAUDIA deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/73:15 am
KHI
-
IAH
2 stops30h 44m
SAUDIA
Mon 9/74:00 pm
IAH
-
KHI
2 stops29h 30m
SAUDIA
Deal found 4/21$1,199
This SAUDIA deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/73:15 am
KHI
-
IAH
2 stops30h 44m
SAUDIA
Thu 8/134:00 pm
IAH
-
KHI
2 stops29h 30m
SAUDIA
Deal found 4/20$1,200
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:25 pm
KHI
-
IAH
2 stops30h 16m
Etihad Airways
Wed 11/256:00 am
IAH
-
KHI
2 stops33h 45m
Etihad Airways
Deal found 4/21$1,220
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:35 pm
KHI
-
IAH
2 stops28h 54m
Etihad Airways
Mon 6/226:31 pm
IAH
-
KHI
2 stops37h 19m
Etihad Airways
Deal found 4/21$1,229
This Etihad Airways deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:35 pm
KHI
-
IAH
2 stops36h 13m
Multiple Airlines
Tue 6/26:02 am
IAH
-
KHI
2 stops25h 48m
Multiple Airlines
Deal found 4/18$1,235

Find flight deals from Karachi to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Karachi (KHI) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2026.

Round-trip from

$973
(SAUDIA)

One-way from

$724
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,399
From Karachi Quaid-E-Azam Intl to Houston
Search Deals
One-way flight from Karachi Quaid-E-Azam Intl to Houston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 23, 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

Sat 6/13

10:15 am-6:00 pm

1 stop41h 45m

Houston George Bush Intcntl

Thu 8/13

6:15 pm-1:45 am

1 stop21h 30m

$1,292

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 5/7

3:20 am-6:00 pm

1 stop24h 40m

Houston George Bush Intcntl

Tue 7/21

6:15 pm-1:45 am

1 stop21h 30m

$1,301
Quickest round-trip

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Mon 6/22

3:50 am-3:55 pm

1 stop22h 05m

Houston George Bush Intcntl

Thu 1/28

5:40 pm-1:35 am

1 stop20h 55m

$1,322

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Wed 6/24

3:50 am-3:55 pm

1 stop22h 05m

Houston George Bush Intcntl

Wed 8/5

6:15 pm-1:45 am

1 stop21h 30m

$1,322

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Fri 7/31

3:50 am-3:55 pm

1 stop22h 05m

Houston George Bush Intcntl

Mon 8/31

6:15 pm-7:15 am

1 stop27h 00m

$1,340

KarachiHouston

KHI - HOU

KHIHOU

Karachi Quaid-E-Azam Intl

Sun 6/7

3:20 am-7:51 pm

2 stops26h 31m

Houston Hobby

Mon 9/7

12:14 pm-1:45 am

2 stops27h 31m

$1,348

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

8:22 pm-6:55 am

2 stops24h 33m

$1,358

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Thu 7/30

3:50 am-3:55 pm

1 stop22h 05m

Houston George Bush Intcntl

Fri 8/7

6:15 pm-1:45 am

1 stop21h 30m

$1,360

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Sun 5/17

3:20 am-8:20 pm

2 stops27h 00m

Houston George Bush Intcntl

Tue 7/21

8:00 am-1:45 am

2 stops31h 45m

$1,372

KarachiHouston

KHI - IAH

KHIIAH

Karachi Quaid-E-Azam Intl

Sun 6/28

10:15 am-3:46 pm

2 stops39h 31m

Houston George Bush Intcntl

Wed 8/5

6:15 pm-7:15 am

1 stop27h 00m

$1,386

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from Karachi to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Karachi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Karachi to Houston

How far ahead should I book a flight from Karachi to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Karachi to Houston. Price data was last updated on April 17, 2026.

To ensure you get the cheapest price possible for a flight from Karachi to Houston, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Karachi to Houston?

Currently, August is the cheapest month in which you can book a flight from Karachi to Houston (average of $336). Flying from Karachi to Houston in April is currently the most expensive (average of $1,113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Karachi to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated April 23, 2026.
Read through reviews of airlines operating flights from Karachi to Houston, such as Emirates,Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,560 reviews

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Emirates
8.1
Very good
3,560 reviews
Emirates
8.1
Very good
3,560 reviews

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Qatar Airways
7.4
Good
3,730 reviews
Emirates
8.1
Very good
3,560 reviews

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Turkish Airlines
7.4
Good
4,325 reviews
Emirates
8.1
Very good
3,560 reviews

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf
Etihad Airways
7.3
Good
1,433 reviews
Emirates
8.1
Very good
3,560 reviews

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DXB - MIA

Flight was cancelled due to the war in the Gulf

Related info for your journey

Find useful and relevant information for your journey from Karachi to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Karachi to Houston?

    Located just 10.7 mi from the city center, Karachi Quaid-E-Azam Intl is the airport most travelers will use when flying to Houston from Karachi. Booking flights from Quaid-E-Azam Intl (KHI) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 4 different airlines.

  • How long is the flight from Karachi to Houston?

    For as low as $1,292, Qatar Airways can have you in Houston from Karachi in 41h 45m. The distance from Karachi to Houston is about 8465 mi.

  • What are the cheapest airlines flying from Karachi to Houston round-trip?

    Currently priced at $1,053, Qatar Airways will fly you from Karachi to Houston and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Etihad Airways and Turkish Airlines - these airlines can fly you to your destination from $1,090 and $1,106, respectively. Qatar Airways is 22% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Karachi to Houston one-way?

    The cheapest airline one-way is Pakistan International Airlines, with whom users have recently found tickets for as low as $538. However, be on the lookout for offers from Etihad Airways and Turkish Airlines, as they are both options that can get you from Karachi to Houston for a low price.

  • Where are the most common layover locations when flying from Karachi to Houston?

    Of the flights from Karachi to Houston that have layovers, most of them stop in Istanbul.

  • What are some popular things to do or see while on a layover in Istanbul?

    The majority of Istanbul visitors spend their time at Taksim Square, Laleli Camii, and Beyazit Meydani. Those on a layover in Istanbul interested in visiting Taksim Square, Laleli Camii, or Beyazit Meydani can do so by traveling 20.8 mi, 21.5 mi, and 21.7 mi, respectively from Istanbul. Those looking to explore during their layover in Istanbul can rent a car from Istanbul for about $39 per day.

  • Where are the least popular layover locations for Karachi to Houston flights?

    Karachi to Houston flights have a layover in Dubai the least frequently.

  • Can I find deals for flights from Karachi to Houston that include hotel bookings?

    Yes. In addition to deals on Karachi to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Karachi to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Karachi to Houston.

  • Can I find deals for business class flights from Karachi to Houston?

    Yes. Cheapflights offers flight deals from Karachi to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Karachi to Houston?

    Currently, August is the cheapest month in which you can book a flight from Karachi to Houston (average of $336). Flying from Karachi to Houston in April is currently the most expensive (average of $1,113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Karachi to Houston

Discover the top 4 airlines that operate flights from Karachi to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,053Average$1,384FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$1,090Average$1,174FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,106Average$1,287FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,186Average$1,779FlexibilityNo cancel feeOn-time75%

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