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$804+ Cheap flights from Islamabad (ISB) 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — HOU
Nov 19 — Nov 261
1 adult
Tue 11/19
Tue 11/26
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Cheap flight deals from Islamabad to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) 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 November 14, 2024.

Popular in

July

Cheapest in

March

Round-trip from

$1,123
(American Airlines)

One-way from

$804
(Kiwi.com)
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Islamabad Intl to Houston
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One-way flight from Islamabad Intl to Houston
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Find flight deals from Islamabad to Houston

Cheapest flights from Islamabad to Houston
Explore the most affordable flight options available from Islamabad to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This American Airlines deal was found by Cheapflights users on 11/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/203:10 amISB - IAH
2 stops31h 54mAmerican Airlines
Thu 2/276:20 pmIAH - ISB
2 stops26h 05mAmerican Airlines
Deal found 11/14$1,452
This Air Canada deal was found by Cheapflights users on 11/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:00 amISB - IAH
2 stops47h 14mAir Canada
Fri 5/97:20 amIAH - ISB
2 stops31h 55mAir Canada
Deal found 11/14$1,487
This FlightHub deal was found by Cheapflights users on 11/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:35 amISB - IAH
1 stop41h 45mTurkish Airlines
Sat 2/229:20 pmIAH - ISB
1 stop20h 45mTurkish Airlines
Deal found 11/14$1,569
This Air Canada deal was found by Cheapflights users on 11/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/219:00 amISB - IAH
2 stops59h 09mMultiple Airlines
Sat 2/227:20 amIAH - ISB
2 stops36h 55mMultiple Airlines
Deal found 11/14$1,835
This Qatar Airways deal was found by Cheapflights users on 11/14. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/203:10 amISB - IAH
1 stop23h 20mQatar Airways
Thu 2/275:50 pmIAH - ISB
1 stop26h 35mQatar Airways
Deal found 11/14$1,909
This Emirates deal was found by Cheapflights users on 11/14. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/219:00 amISB - IAH
2 stops47h 08mEmirates
Mon 2/247:10 pmIAH - ISB
1 stop25h 05mEmirates
Deal found 11/14$2,151
This Qatar Airways deal was found by Cheapflights users on 11/14. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/43:10 amISB - HOU
2 stops27h 54mQatar Airways
Fri 5/168:27 pmHOU - ISB
2 stops25h 13mQatar Airways
Deal found 11/14$3,407
This KAYAK deal was found by Cheapflights users on 11/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:30 pmISB - IAH
3 stops45h 33mAir China
Fri 5/166:05 pmIAH - ISB
2 stops37h 55mAir China
Deal found 11/14$3,605

Find flights from Islamabad to Houston within your budget

Customize your flight search to find flights from Islamabad 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 2,752,363 searches. Data last updated November 14, 2024.

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Depart

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Price

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Wed 2/5

7:55 am-2:10 pm

1 stop41h 15m

Houston George Bush Intcntl

Thu 2/20

8:42 am-5:55 am

2 stops34h 13m

$1,209

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 2/4

3:10 am-10:01 pm

2 stops29h 51m

Houston George Bush Intcntl

Thu 2/20

5:50 pm-7:25 am

1 stop26h 35m

$1,240

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Tue 2/4

3:10 am-12:09 am

2 stops31h 59m

Houston George Bush Intcntl

Thu 2/20

1:25 pm-1:40 am

2 stops25h 15m

$1,293

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Wed 2/5

9:00 am-9:14 pm

2 stops47h 14m

Houston George Bush Intcntl

Thu 2/20

7:20 am-1:30 am

2 stops31h 10m

$1,306

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Wed 12/4

9:00 am-9:14 pm

2 stops47h 14m

Houston George Bush Intcntl

Fri 5/9

7:20 am-1:15 am

2 stops31h 55m

$1,487

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Sat 2/15

6:35 am-7:25 pm

1 stop23h 50m

Houston George Bush Intcntl

Tue 7/15

9:05 pm-3:55 am

1 stop20h 50m

$1,537

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Sat 12/21

6:35 am-1:20 pm

1 stop41h 45m

Houston George Bush Intcntl

Mon 2/24

9:20 pm-5:05 am

1 stop20h 45m

$1,569

IslamabadHouston

ISB - HOU

ISBHOU

Islamabad Intl

Wed 2/5

7:55 am-5:55 pm

2 stops45h 00m

Houston Hobby

Thu 2/20

4:13 pm-5:55 am

2 stops26h 42m

$1,908

IslamabadHouston

ISB - IAH

ISBIAH

Islamabad Intl

Sat 12/21

9:00 am-9:08 pm

2 stops47h 08m

Houston George Bush Intcntl

Mon 2/24

7:10 pm-7:15 am

1 stop25h 05m

$2,151

IslamabadHouston

ISB - HOU

ISBHOU

Islamabad Intl

Fri 2/14

3:10 am-5:53 pm

2 stops25h 43m

Houston Hobby

Tue 7/15

8:27 pm-7:40 am

2 stops25h 13m

$2,541

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 16 results
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Best time to book a flight from Islamabad to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Islamabad 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.

Travel insights for flights from Islamabad to Houston

Get recent, data-driven insights about flights from Islamabad to Houston including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Islamabad to Houston (average of $230). Flying from Islamabad to Houston in March is currently the most expensive (average of $332). 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.

What is the cheapest time of day to fly from ISB to HOU?

Find hourly flight availability from Islamabad to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

When flying from Islamabad to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the morning.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 November 14, 2024.
See what other customers who have flown with British Airways, Qatar Airways and American Airlines from Islamabad to Houston have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,506 reviews

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,506 reviews
Emirates
8.1
Very good
3,506 reviews

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Qatar Airways
7.5
Good
3,861 reviews
Emirates
8.1
Very good
3,506 reviews

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Air France
7.4
Good
1,538 reviews
Emirates
8.1
Very good
3,506 reviews

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Turkish Airlines
7.4
Good
3,905 reviews
Emirates
8.1
Very good
3,506 reviews

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Etihad Airways
7.4
Good
1,234 reviews
Emirates
8.1
Very good
3,506 reviews

Overall

8.1

Boarding

8.1

Crew

8.3

Comfort

8.0

Food

7.9

Entertainment

8.2

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Islamabad 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 Islamabad to Houston?

    If you book a flight to Houston from Islamabad, you will be flying from Islamabad Intl, which is the city’s only airport. Islamabad Intl (ISB) is located 19.7 mi from the center of Islamabad. There are 0 flights from Islamabad Intl to Houston per day from 5 different airlines.

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

    American Airlines, at $1,123, was found to be the cheapest airline from Islamabad to Houston.Alternate airlines to your destination round-trip include British Airways and Air France. American Airlines is currently priced 27% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $837. Users have also found prices from $880 and $899 on Air Canada and Turkish Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islamabad 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 Islamabad to Houston?

    Currently, September is the cheapest month in which you can book a flight from Islamabad to Houston (average of $230). Flying from Islamabad to Houston in March is currently the most expensive (average of $332). 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 5 airlines flying from Islamabad to Houston

Discover the top 5 airlines that operate flights from Islamabad 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 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$522Average$1,321FlexibilityNo cancel feeOn-time71%
Pakistan International AirlinesCheapest$783Average$1,549FlexibilityNo cancel feeOn-time50%
Turkish AirlinesCheapest$1,098Average$1,618FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,244Average$1,761FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$1,263Average$1,420FlexibilityNo cancel feeOn-time70%
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