$696+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — HOU
Apr 21 — Apr 281
Round-trip
1 adult, Economy
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Cheapest flights from Islamabad to HoustonExplore 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 March 22, 2026.
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 March 22, 2026.
This Etihad Airways deal was found by Cheapflights users on 3/22. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:45 pm
ISB
- IAH
2 stops28h 46m
Multiple Airlines
Sat 5/166:04 am
IAH
- ISB
2 stops35h 21m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,115
This Etihad Airways deal was found by Cheapflights users on 3/18. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:45 pm
ISB
- IAH
2 stops32h 23m
Multiple Airlines
Sat 5/306:05 am
IAH
- ISB
2 stops35h 20m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,119
This oojo deal was found by Cheapflights users on 3/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:45 pm
ISB
- IAH
2 stops50h 08m
Multiple Airlines
Sun 6/145:44 pm
IAH
- ISB
2 stops62h 41m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,195
This oojo deal was found by Cheapflights users on 3/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:50 am
ISB
- IAH
2 stops41h 03m
Etihad Airways
Thu 6/46:02 am
IAH
- ISB
2 stops35h 23m
Etihad Airways
Deal found 3/22![Etihad Airways logo]()
$1,198
This oojo deal was found by Cheapflights users on 3/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:50 am
ISB
- IAH
2 stops41h 03m
Etihad Airways
Fri 5/14:59 pm
IAH
- ISB
2 stops48h 26m
Etihad Airways
Deal found 3/20![Etihad Airways logo]()
$1,307
This Etihad Airways deal was found by Cheapflights users on 3/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:45 pm
ISB
- IAH
2 stops32h 12m
Multiple Airlines
Sun 5/176:04 am
IAH
- ISB
2 stops26h 21m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,310
This oojo deal was found by Cheapflights users on 3/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:05 am
ISB
- IAH
1 stop24h 05m
Turkish Airlines
Thu 6/49:05 pm
IAH
- ISB
1 stop20h 30m
Turkish Airlines
Deal found 3/22![Turkish Airlines logo]()
$1,529
This oojo deal was found by Cheapflights users on 3/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:05 am
ISB
- IAH
1 stop24h 05m
Turkish Airlines
Sun 6/149:05 pm
IAH
- ISB
1 stop24h 40m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$1,639
This KAYAK deal was found by Cheapflights users on 3/21. 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.
Mon 5/45:05 am
ISB
- IAH
1 stop24h 05m
Turkish Airlines
Wed 6/39:05 pm
IAH
- ISB
1 stop24h 40m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$1,641
This Mytrip deal was found by Cheapflights users on 3/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:30 pm
ISB
- IAH
3 stops42h 40m
Multiple Airlines
Sat 9/199:05 pm
IAH
- ISB
1 stop24h 40m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,646
This Turkish Airlines deal was found by Cheapflights users on 3/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:05 am
ISB
- IAH
1 stop24h 05m
Turkish Airlines
Mon 6/12:30 pm
IAH
- ISB
1 stop27h 05m
Turkish Airlines
Deal found 3/21![Turkish Airlines logo]()
$1,656
This Qatar Airways deal was found by Cheapflights users on 3/21. 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.
Sun 5/33:35 am
ISB
- HOU
2 stops26h 16m
Qatar Airways
Thu 6/48:23 pm
HOU
- ISB
2 stops25h 17m
Qatar Airways
Deal found 3/21![Qatar Airways logo]()
$2,564
Best flights from Islamabad to HoustonDiscover carefully curated flight deals from Islamabad to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
Discover carefully curated flight deals from Islamabad to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
This Etihad Airways deal was found by Cheapflights users on 3/22. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:45 pm
ISB
- IAH
2 stops28h 46m
Multiple Airlines
Sat 5/166:04 am
IAH
- ISB
2 stops35h 21m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,115
This Emirates deal was found by Cheapflights users on 3/20. 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.
Tue 4/79:25 am
ISB
- IAH
1 stop41h 25m
Emirates
Tue 4/147:35 pm
IAH
- ISB
1 stop25h 55m
Emirates
Deal found 3/20![Emirates logo]()
$2,034
This Qatar Airways deal was found by Cheapflights users on 3/19. 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.
Tue 5/53:35 am
ISB
- IAH
1 stop23h 05m
Qatar Airways
Wed 5/66:40 pm
IAH
- ISB
1 stop21h 10m
Qatar Airways
Deal found 3/19![Qatar Airways logo]()
$2,281
This OneTravel deal was found by Cheapflights users on 3/22. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:00 pm
ISB
- IAH
2 stops31h 50m
Multiple Airlines
Sat 9/199:05 pm
IAH
- ISB
1 stop20h 30m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,817
This KAYAK deal was found by Cheapflights users on 3/20. 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.
Tue 4/77:00 pm
ISB
- IAH
2 stops31h 50m
Multiple Airlines
Tue 4/147:35 pm
IAH
- ISB
2 stops27h 20m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,870
This Emirates deal was found by Cheapflights users on 3/19. 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.
Fri 4/39:25 am
ISB
- IAH
1 stop41h 25m
Emirates
Sat 5/307:35 pm
IAH
- ISB
1 stop25h 55m
Emirates
Deal found 3/19![Emirates logo]()
$2,123
This Trip.com deal was found by Cheapflights users on 3/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:25 am
ISB
- IAH
1 stop41h 25m
Multiple Airlines
Fri 5/89:05 pm
IAH
- ISB
1 stop24h 40m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,992
This Qatar Airways deal was found by Cheapflights users on 3/20. 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.
Mon 4/63:30 am
ISB
- HOU
2 stops26h 21m
Qatar Airways
Tue 4/144:18 pm
HOU
- ISB
2 stops29h 22m
Qatar Airways
Deal found 3/20![Qatar Airways logo]()
$2,591
This FlightHub deal was found by Cheapflights users on 3/21. 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.
Fri 4/1710:00 am
ISB
- IAH
2 stops40h 50m
Multiple Airlines
Sun 5/177:35 pm
IAH
- ISB
1 stop19h 40m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$2,088
This Qatar Airways deal was found by Cheapflights users on 3/21. 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.
Tue 5/53:35 am
ISB
- HOU
2 stops26h 16m
Qatar Airways
Sun 6/148:23 pm
HOU
- ISB
2 stops25h 17m
Qatar Airways
Deal found 3/21![Qatar Airways logo]()
$2,593
This KAYAK deal was found by Cheapflights users on 3/22. 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.
Sat 4/119:25 am
ISB
- HOU
2 stops40h 23m
Qatar Airways
Sat 5/168:21 pm
HOU
- ISB
2 stops25h 19m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$2,598
This Qatar Airways deal was found by Cheapflights users on 3/19. 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.
Sat 5/23:35 am
ISB
- HOU
2 stops26h 16m
Qatar Airways
Sun 5/108:21 pm
HOU
- ISB
2 stops25h 19m
Qatar Airways
Deal found 3/19![Qatar Airways logo]()
$2,604
This Qatar Airways deal was found by Cheapflights users on 3/22. 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.
Sun 5/33:35 am
ISB
- HOU
2 stops26h 16m
Qatar Airways
Thu 6/412:50 pm
HOU
- ISB
2 stops32h 50m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$2,607
This Qatar Airways deal was found by Cheapflights users on 3/18. 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 4/293:30 am
ISB
- HOU
2 stops26h 21m
Qatar Airways
Fri 5/112:42 pm
HOU
- ISB
2 stops27h 08m
Qatar Airways
Deal found 3/18![Qatar Airways logo]()
$2,778
This Qatar Airways deal was found by Cheapflights users on 3/19. 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.
Thu 4/23:30 am
ISB
- HOU
2 stops26h 20m
Qatar Airways
Sat 5/308:23 pm
HOU
- ISB
2 stops25h 17m
Qatar Airways
Deal found 3/19![Qatar Airways logo]()
$2,826
Last-minute flights from Islamabad to HoustonDiscover last-minute flight deals from Islamabad to Houston. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from Islamabad to Houston. Data last updated March 22, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 3/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:00 am
ISB
- IAH
2 stops39h 10m
Multiple Airlines
Thu 5/76:40 pm
IAH
- ISB
1 stop21h 10m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,932
This Etihad Airways deal was found by Cheapflights users on 3/18. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:45 pm
ISB
- IAH
2 stops32h 23m
Multiple Airlines
Sat 5/306:05 am
IAH
- ISB
2 stops35h 20m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$1,119
This Trip.com deal was found by Cheapflights users on 3/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:00 pm
ISB
- IAH
2 stops31h 50m
Multiple Airlines
Fri 5/89:05 pm
IAH
- ISB
1 stop24h 40m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,813
This OneTravel deal was found by Cheapflights users on 3/19. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/312:30 pm
ISB
- IAH
2 stops38h 20m
Multiple Airlines
Sat 4/119:05 pm
IAH
- ISB
1 stop24h 40m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,817
This Qatar Airways deal was found by Cheapflights users on 3/20. 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.
Mon 4/63:30 am
ISB
- HOU
2 stops26h 21m
Qatar Airways
Tue 4/144:18 pm
HOU
- ISB
2 stops29h 22m
Qatar Airways
Deal found 3/20![Qatar Airways logo]()
$2,591
This Etihad Airways deal was found by Cheapflights users on 3/22. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:45 pm
ISB
- IAH
2 stops28h 46m
Multiple Airlines
Sat 5/166:04 am
IAH
- ISB
2 stops35h 21m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,115
This KAYAK deal was found by Cheapflights users on 3/22. 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.
Sat 4/119:25 am
ISB
- HOU
2 stops40h 23m
Qatar Airways
Sat 5/168:21 pm
HOU
- ISB
2 stops25h 19m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$2,598
This Etihad Airways deal was found by Cheapflights users on 3/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:45 pm
ISB
- IAH
2 stops32h 12m
Multiple Airlines
Sun 5/176:04 am
IAH
- ISB
2 stops26h 21m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,310
This Ovago deal was found by Cheapflights users on 3/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:25 am
ISB
- HOU
2 stops40h 23m
Qatar Airways
Sun 5/178:21 pm
HOU
- ISB
2 stops43h 29m
Qatar Airways
Deal found 3/21![Qatar Airways logo]()
$2,741
This Mytrip deal was found by Cheapflights users on 3/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:30 pm
ISB
- IAH
3 stops42h 40m
Multiple Airlines
Sat 9/199:05 pm
IAH
- ISB
1 stop24h 40m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,646
This KAYAK deal was found by Cheapflights users on 3/20. 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.
Wed 4/293:30 am
ISB
- IAH
2 stops27h 59m
Qatar Airways
Fri 5/16:40 pm
IAH
- ISB
1 stop27h 00m
Qatar Airways
Deal found 3/20![Qatar Airways logo]()
$1,693
This oojo deal was found by Cheapflights users on 3/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:50 am
ISB
- IAH
2 stops41h 03m
Etihad Airways
Fri 5/14:59 pm
IAH
- ISB
2 stops48h 26m
Etihad Airways
Deal found 3/20![Etihad Airways logo]()
$1,307
One-way flights from Islamabad to HoustonSearch for one-way flight options from Islamabad to Houston. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
Search for one-way flight options from Islamabad to Houston. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This FlightHub deal was found by Cheapflights users on 3/19. 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.
Wed 5/277:45 pm
ISB
- IAH
2 stops31h 03m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$696
This Expedia deal was found by Cheapflights users on 3/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:50 am
ISB
- IAH
2 stops41h 03m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$723
This Booking.com deal was found by Cheapflights users on 3/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:05 am
ISB
- IAH
1 stop24h 05m
Pakistan International Airlines
Deal found 3/21![Pakistan International Airlines logo]()
$925
This FlightHub deal was found by Cheapflights users on 3/22. 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.
Wed 5/275:05 am
ISB
- IAH
1 stop24h 05m
Turkish Airlines
Deal found 3/22![Turkish Airlines logo]()
$1,046
This oojo deal was found by Cheapflights users on 3/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:05 am
ISB
- IAH
1 stop24h 05m
Turkish Airlines
Deal found 3/19![Turkish Airlines logo]()
$1,084
This FlightHub deal was found by Cheapflights users on 3/20. 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.
Fri 4/310:00 am
ISB
- IAH
2 stops40h 50m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,115
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:50 pm
ISB
- IAH
3 stops44h 39m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,127
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:45 pm
ISB
- IAH
3 stops36h 42m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,129
This KAYAK deal was found by Cheapflights users on 3/21. 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.
Wed 4/19:25 am
ISB
- HOU
2 stops44h 25m
Qatar Airways
Deal found 3/21![Qatar Airways logo]()
$1,825
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Sat 3/283:10 am
ISB
- HOU
2 stops46h 40m
American Airlines
Deal found 3/21![American Airlines logo]()
$1,826
This KAYAK deal was found by Cheapflights users on 3/21. 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.
Tue 3/319:25 am
ISB
- HOU
2 stops40h 25m
Qatar Airways
Deal found 3/21![Qatar Airways logo]()
$1,917
This KAYAK deal was found by Cheapflights users on 3/19. 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 4/29:25 am
ISB
- HOU
2 stops40h 25m
Qatar Airways
Deal found 3/19![Qatar Airways logo]()
$1,925
Find 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 March 22, 2026.
Round-trip from | $1,115 (Etihad Airways) |
|---|---|
One-way from | $696 (FlightHub) |
Popular in | July |
Cheapest in | September |
Average price | $1,283 |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Islamabad to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IslamabadHouston
ISB - IAH
ISBIAH
Islamabad Intl
Sat 4/11
7:45 pm-2:31 pm
2 stops28h 46m
Houston George Bush Intcntl
Sat 5/16
6:04 am-3:25 am
2 stops35h 21m
$1,115
IslamabadHouston
ISB - IAH
ISBIAH
Islamabad Intl
Fri 4/24
7:00 pm-4:50 pm
2 stops31h 50m
Houston George Bush Intcntl
Sat 9/19
9:05 pm-3:35 am
1 stop20h 30m
$1,817
IslamabadHouston
ISB - IAH
ISBIAH
Islamabad Intl
Tue 4/7
7:00 pm-4:50 pm
2 stops31h 50m
Houston George Bush Intcntl
Tue 4/14
7:35 pm-8:55 am
2 stops27h 20m
$1,870
IslamabadHouston
ISB - IAH
ISBIAH
Islamabad Intl
Fri 4/3
9:25 am-4:50 pm
1 stop41h 25m
Houston George Bush Intcntl
Fri 5/8
9:05 pm-7:45 am
1 stop24h 40m
$1,992
IslamabadHouston
ISB - IAH
ISBIAH
Islamabad Intl
Tue 4/7
9:25 am-4:50 pm
1 stop41h 25m
Houston George Bush Intcntl
Tue 4/14
7:35 pm-7:30 am
1 stop25h 55m
$2,034
IslamabadHouston
ISB - IAH
ISBIAH
Islamabad Intl
Fri 4/17
10:00 am-4:50 pm
2 stops40h 50m
Houston George Bush Intcntl
Sun 5/17
7:35 pm-1:15 am
1 stop19h 40m
$2,088
IslamabadHouston
ISB - IAH
ISBIAH
Islamabad Intl
Fri 4/3
9:25 am-4:50 pm
1 stop41h 25m
Houston George Bush Intcntl
Sat 5/30
7:35 pm-7:30 am
1 stop25h 55m
$2,123
Quickest round-trip
IslamabadHouston
ISB - IAH
ISBIAH
Islamabad Intl
Tue 5/5
3:35 am-4:40 pm
1 stop23h 05m
Houston George Bush Intcntl
Wed 5/6
6:40 pm-1:50 am
1 stop21h 10m
$2,281
IslamabadHouston
ISB - HOU
ISBHOU
Islamabad Intl
Mon 4/6
3:30 am-7:51 pm
2 stops26h 21m
Houston Hobby
Tue 4/14
4:18 pm-7:40 am
2 stops29h 22m
$2,591
IslamabadHouston
ISB - HOU
ISBHOU
Islamabad Intl
Tue 5/5
3:35 am-7:51 pm
2 stops26h 16m
Houston Hobby
Sun 6/14
8:23 pm-7:40 am
2 stops25h 17m
$2,593
Showing 1-10 of 28 resultsSorted by cheapest first
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.
ISB-HO1
ISB-IAH
ISB-HOU
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.
Cheapflights Insights
Everything you need to know about your flight from Islamabad to Houston
ISB-HO1
ISB-IAH
ISB-HOU
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 $469). Flying from Islamabad to Houston in July is currently the most expensive (average of $1,534). 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
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 March 22, 2026.
Peruse reviews from past customers who have flown with Qatar Airways and Turkish Airlines 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.
Overall
7.4
Boarding
7.5
Entertainment
7.3
Crew
7.9
Comfort
7.4
Food
7.3
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Overall
7.4
Boarding
7.5
Entertainment
7.3
Crew
7.9
Comfort
7.4
Food
7.3
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Overall
7.4
Boarding
7.5
Entertainment
7.3
Crew
7.9
Comfort
7.4
Food
7.3
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
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.
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Alternative routes for Islamabad to Houston
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Complete your trip
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Search flights from Islamabad to Houston by cabin class
Find flights from Islamabad to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Islamabad and Houston flights
Browse other Islamabad and Houston flight options. Last updated on March 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Islamabad to Houston
Discover the top 2 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 2,558,603 searches. Data last updated March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$468 | Average$1,539 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$921 | Average$1,632 | FlexibilityNo cancel fee | On-time68% |