$694 Cheap Flights from Karachi (KHI) to Houston (IAH)

View $694 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Jinnah Intl. Airport (KHI) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Karachi to Houston (KHI-IAH)

Prices were available within the past 7 days and start at $694 for one-way flights and $978 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Saudia
Tue, Sep 30 - Sat, Nov 15
KHI
Karachi
IAH
Houston
$978 Roundtrip, found 6 days ago
$978
Roundtrip
found 6 days ago
Select Saudia flight, departing Tue, Sep 30 from Karachi to Houston, returning Sat, Nov 15, priced at $978 found 6 days ago
Saudia
Mon, Oct 13 - Tue, Nov 4
KHI
Karachi
IAH
Houston
$1,001 Roundtrip, found 2 days ago
$1,001
Roundtrip
found 2 days ago
Select Saudia flight, departing Mon, Oct 13 from Karachi to Houston, returning Tue, Nov 4, priced at $1,001 found 2 days ago
Saudia
Thu, Oct 23 - Tue, Nov 25
KHI
Karachi
IAH
Houston
$1,042 Roundtrip, found 3 days ago
$1,042
Roundtrip
found 3 days ago
Select Saudia flight, departing Thu, Oct 23 from Karachi to Houston, returning Tue, Nov 25, priced at $1,042 found 3 days ago
Emirates
Thu, Feb 19 - Thu, Mar 12
KHI
Karachi
IAH
Houston
$1,089 Roundtrip, found 6 days ago
$1,089
Roundtrip
found 6 days ago
Select Emirates flight, departing Thu, Feb 19 from Karachi to Houston, returning Thu, Mar 12, priced at $1,089 found 6 days ago
Emirates
Thu, Nov 20 - Thu, Mar 26
KHI
Karachi
IAH
Houston
$1,094 Roundtrip, found 5 days ago
$1,094
Roundtrip
found 5 days ago
Select Emirates flight, departing Thu, Nov 20 from Karachi to Houston, returning Thu, Mar 26, priced at $1,094 found 5 days ago
Emirates
Wed, Dec 10 - Mon, Jan 5
KHI
Karachi
IAH
Houston
$1,096 Roundtrip, found 16 hours ago
$1,096
Roundtrip
found 16 hours ago
Select Emirates flight, departing Wed, Dec 10 from Karachi to Houston, returning Mon, Jan 5, priced at $1,096 found 16 hours ago
Emirates
Thu, Dec 11 - Thu, Jan 1
KHI
Karachi
IAH
Houston
$1,105 Roundtrip, found 15 hours ago
$1,105
Roundtrip
found 15 hours ago
Select Emirates flight, departing Thu, Dec 11 from Karachi to Houston, returning Thu, Jan 1, priced at $1,105 found 15 hours ago
Air Canada
Thu, Oct 30 - Tue, Nov 18
KHI
Karachi
IAH
Houston
$1,182 Roundtrip, found 6 days ago
$1,182
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Oct 30 from Karachi to Houston, returning Tue, Nov 18, priced at $1,182 found 6 days ago
Oman Air
Sat, Nov 1 - Fri, Feb 6
KHI
Karachi
IAH
Houston
$1,196 Roundtrip, found 5 days ago
$1,196
Roundtrip
found 5 days ago
Select Oman Air flight, departing Sat, Nov 1 from Karachi to Houston, returning Fri, Feb 6, priced at $1,196 found 5 days ago
Turkish Airlines
Wed, Feb 11 - Wed, Mar 18
KHI
Karachi
IAH
Houston
$1,349 Roundtrip, found 3 days ago
$1,349
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Wed, Feb 11 from Karachi to Houston, returning Wed, Mar 18, priced at $1,349 found 3 days ago

Find the cheapest month to fly from Karachi (KHI) to Houston (IAH)

October is typically the cheapest month to fly

From $1,049 - $1,418 per traveler.

Graph displaying average flight prices per month

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $1,767
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $1,767
Flights from Karachi (KHI) to Houston (IAH)
Origin airport
Jinnah Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Air Canada, American Airlines, Emirates, Oman Air, Qatar Airways, SriLankan Airlines, Turkish Airlines
Roundtrip price
$978
Distance
8470 mi

Karachi to Houston Flights

The cheapest times to fly from Karachi to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Karachi to Houston are during the month of September. You can find some of the cheapest flights from Karachi to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Karachi to Houston

Sunday is one of the best days to book for cheap flights from Karachi to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Karachi to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Karachi to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $694 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Karachi to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Karachi to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Jinnah Intl. Airport (KHI) to George Bush Intercontinental Airport (IAH) cost?
Discover the latest flight deals from KHI to IAH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from KHI to IAH?
The cheapest flights from KHI to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from KHI to IAH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from KHI to IAH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Jinnah Intl. Airport (KHI) to George Bush Intercontinental Airport (IAH)?
You'll have to catch a flight with a layover if you're traveling from Jinnah Intl. Airport (KHI) to George Bush Intercontinental Airport (IAH). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from KHI to IAH?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jinnah Intl. Airport (KHI) to George Bush Intercontinental Airport (IAH)?
To land at George Bush Intercontinental Airport (IAH) on time, choose a flight that leaves from Jinnah Intl. Airport (KHI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jinnah Intl. Airport (KHI) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your plane ticket from KHI to IAH shortly before your trip is usually more expensive. However, if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a KHI to IAH flight and hotel package?
Compared with arranging flights and hotels separately, booking a KHI to IAH flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of stays, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Jinnah Intl. Airport (KHI) to George Bush Intercontinental Airport (IAH)?
If you booked your KHI to IAH flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.