$573 Find Cheap Flights from Houston to Islamabad

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Find cheap flights from Houston to Islamabad starting at $573.

Book one-way or return flights from Houston to Islamabad from as little as $573. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Houston to Islamabad? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Houston to Islamabad. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Houston to Islamabad

View airlines operating flights from Houston to Islamabad. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Delta Air Lines

From $467

Air France

From $504

United Airlines

From $554

Turkish Airlines

From $573

Spirit Airlines

From $600

American Airlines

From $615

Pakistan International Airlines

From $634

Alaska Airlines

From $665

Qatar Airways

From $712

Emirates

From $821

ANA airlines

Find more flights and airlines

Find cheap flights from Houston to Islamabad by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Houston to Islamabad.

Cheapest
IAH
15:50
30h 35m
2 transfer
ISB
08:25
George Bush Intercontinental Airport - Islamabad International Airport
Mon, May 13Delta Air Lines
$467
HOU
10:11
35h 29m
2 transfer
ISB
07:40
William P. Hobby Airport - Islamabad International Airport
Sat, May 4American Airlines
$620
HOU
10:11
35h 29m
2 transfer
ISB
07:40
William P. Hobby Airport - Islamabad International Airport
Sat, May 4American Airlines
$620
Find More Flights

Frequently Asked Questions

When are flight tickets from Houston (HOU) to Islamabad (ISB) the cheapest?
Airlines adjust prices for flights from Houston to Islamabad based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Houston (HOU) to Islamabad (ISB) cost?
According to Trip.com's data, the lowest price is around $2,181.
What is the transportation method from the main airport to downtown in Islamabad?
- The distance from Islamabad International Airport to downtown is about 30km. It takes about 50 minutes by taxi.

How to find a cheap flight from Houston to Islamabad

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to Islamabad. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com