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Cheap flights from Islamabad (ISB) to Houston

ISB — HOU
Nov 9 — Nov 161
Mon 11/9
Mon 11/16
1 adult, Economy
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Find flight deals from Islamabad to Houston

Popular in

July

Cheapest in

May

Average price

$1,670
Highest demand for flights based on searches. 15% potential increase in price ($294 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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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

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Islamabad to Houston (average of $1,327). Flying from Islamabad to Houston in April is currently the most expensive (average of $1,782). 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.

Reviews of airlines servicing Houston

Peruse reviews from past customers who have flown with Turkish Airlines,Qatar Airways, andEtihad Airways from Islamabad to Houston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,455 reviews

Comfort

7.3

Overall

7.4

Food

7.5

Entertainment

7.5

Boarding

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Gigi,Oct 2026

IST - MIA

Horrible… the flight was delayed 3 times, more than 5 hours delay without explanation. They changed the gate continuously… and treated people really bad. O will never again flight Turkish air
Turkish Airlines
7.4
Good
4,455 reviews
Turkish Airlines
7.4
Good
4,455 reviews

Comfort

7.3

Overall

7.4

Food

7.5

Entertainment

7.5

Boarding

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Gigi,Oct 2026

IST - MIA

Horrible… the flight was delayed 3 times, more than 5 hours delay without explanation. They changed the gate continuously… and treated people really bad. O will never again flight Turkish air
Qatar Airways
7.3
Good
3,724 reviews
Turkish Airlines
7.4
Good
4,455 reviews

Comfort

7.3

Overall

7.4

Food

7.5

Entertainment

7.5

Boarding

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Gigi,Oct 2026

IST - MIA

Horrible… the flight was delayed 3 times, more than 5 hours delay without explanation. They changed the gate continuously… and treated people really bad. O will never again flight Turkish air
Etihad Airways
7.3
Good
1,541 reviews
Turkish Airlines
7.4
Good
4,455 reviews

Comfort

7.3

Overall

7.4

Food

7.5

Entertainment

7.5

Boarding

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Gigi,Oct 2026

IST - MIA

Horrible… the flight was delayed 3 times, more than 5 hours delay without explanation. They changed the gate continuously… and treated people really bad. O will never again flight Turkish air

Related info for your journey

  • 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 3 different airlines.

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

    Etihad Airways, at $1,078, was found to be the cheapest airline from Islamabad to Houston.Alternate airlines to your destination round-trip include Turkish Airlines and Qatar Airways. Etihad Airways is currently priced 31% 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 Qatar Airways. According to our data, you can fly for as low as $652. Users have also found prices from $949 and $1,077 on Turkish Airlines and Emirates, 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, February is the cheapest month in which you can book a flight from Islamabad to Houston (average of $1,327). Flying from Islamabad to Houston in April is currently the most expensive (average of $1,782). 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

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Top 3 airlines flying from Islamabad to Houston

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,078Average$1,198FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,091Average$1,646FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,113Average$1,690FlexibilityNo cancel feeOn-time68%

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