₹107,323 Cheap Flights from Islamabad (ISB) to Houston (IAH)

Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Islamabad Intl. Airport (ISB) and Houston Airport start from ₹106,872. Book now to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be cancelled online, but each air carrier has its own set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Islamabad International Airport to Houston Airport flights, you'll see a "no change fees" filter for you to select.

You'll have 12,900 kilometres to cover on the long-haul Punjab to Houston route. Dress in comfy clothes and consider taking a pair of noise-cancelling headphones.

At present, no airlines offer flights directly from Islamabad International Airport to IAH. You'll need to book a flight with at least one stop. To score the best price and connections, lock in your airfare ahead of time.

Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute deals between ISB and IAH are possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers publicize their prices up to a year ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to book when the price dips.