Cheap Flights from Houston to Islamabad
Cheap Flights from Houston to Islamabad
Looking for cheap flights from Houston to Islamabad? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Houston to Islamabad vary by season, cabin, and date, but available award flights can start around 40,000–42,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Houston to Islamabad for specific travel dates.
2026-12-02
IAH - ISB
Economy | 2 Stops
From 40,000 Pts + $26.2
2026-12-30
IAH - ISB
Economy | 2 Stops
From 40,000 Pts + $42.8
2026-12-31
IAH - ISB
Economy | 1 Stop
From 40,000 Pts + $42.8
2026-12-29
IAH - ISB
Economy | 1 Stop | 9+ left
From 42,500 Pts + $62.8
2026-12-30
IAH - ISB
Economy | 1 Stop | 9+ left
From 42,500 Pts + $62.8
2026-12-31
IAH - ISB
Economy | 1 Stop | 1 left
From 42,500 Pts + $62.8
Houston to Islamabad flight facts
Distance
7,980 mi
12,842 km in a straight line
Estimated flight time
about 16h 30m
In the air, for the straight-line distance
Time difference
+11h
Islamabad is 11 hours ahead of Houston.
Airports in Houston
IAH · George Bush Intercontinental Houston
Airports in Islamabad
ISB · New Islamabad Intl
Nearby airport alternatives
Flights Houston - Lahore · Lahore is 168 mi from Islamabad
Premium cabin flights from Houston to Islamabad
Premium cabin
2026-12-01
IAH - ISB
Business | 2 Stops
From 70,000 Pts + $506.7
Selected hotels for your next stay
Frequently Asked Questions
The cheapest route from Houston to Islamabad depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Houston to Islamabad.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Houston to Islamabad.
Houston and Islamabad are about 7,980 miles (12,842 km) apart in a straight line.
Flying the 7,980-mile straight-line distance takes about 16h 30m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Islamabad is 11 hours ahead of Houston.
Departures from Houston: George Bush Intercontinental Houston (IAH). Arrivals in Islamabad: New Islamabad Intl (ISB).
Travelers searching this route also look at other popular routes into Islamabad, plus the return trip when we track it. Fares and award space change daily.
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