$666+ Cheap flights from Portland (PDX) to Islamabad (ISB)
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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ISB
Jun 4 — Jun 111
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Islamabad with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Last-minute
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Cheapest flights from Portland to IslamabadExplore the most affordable flight options available from Portland to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.
Explore the most affordable flight options available from Portland to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.
This SAUDIA deal was found by Cheapflights users on 4/30. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:00 am
PDX
- ISB
2 stops30h 10m
Multiple Airlines
Fri 9/252:55 am
ISB
- PDX
2 stops30h 40m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,020
This SAUDIA deal was found by Cheapflights users on 5/2. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:05 pm
PDX
- ISB
2 stops39h 05m
Multiple Airlines
Wed 9/305:50 pm
ISB
- PDX
2 stops39h 45m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,031
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:59 pm
PDX
- ISB
2 stops23h 51m
Multiple Airlines
Thu 9/243:30 am
ISB
- PDX
2 stops25h 20m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,143
This SAUDIA deal was found by Cheapflights users on 5/4. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
PDX
- ISB
2 stops30h 10m
Multiple Airlines
Sun 9/62:55 am
ISB
- PDX
2 stops31h 27m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,164
This SAUDIA deal was found by Cheapflights users on 5/1. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:35 pm
PDX
- ISB
2 stops46h 15m
Multiple Airlines
Tue 8/185:50 pm
ISB
- PDX
2 stops39h 45m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,175
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:59 pm
PDX
- ISB
2 stops23h 51m
Qatar Airways
Fri 9/253:30 am
ISB
- PDX
2 stops28h 20m
Qatar Airways
Deal found 4/30![Qatar Airways logo]()
$1,197
This SAUDIA deal was found by Cheapflights users on 5/4. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:35 pm
PDX
- ISB
2 stops38h 35m
Multiple Airlines
Wed 9/95:50 pm
ISB
- PDX
2 stops39h 45m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,212
This SAUDIA deal was found by Cheapflights users on 5/2. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:35 pm
PDX
- ISB
2 stops46h 15m
Multiple Airlines
Fri 8/142:55 am
ISB
- PDX
2 stops30h 14m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,233
This Qatar Airways deal was found by Cheapflights users on 5/4. 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 9/106:05 am
PDX
- ISB
2 stops31h 45m
Qatar Airways
Mon 9/149:25 am
ISB
- PDX
2 stops46h 25m
Qatar Airways
Deal found 5/4![Qatar Airways logo]()
$1,257
This Qatar Airways deal was found by Cheapflights users on 4/30. 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.
Fri 9/188:10 am
PDX
- ISB
2 stops35h 30m
Qatar Airways
Mon 9/213:30 am
ISB
- PDX
2 stops25h 20m
Qatar Airways
Deal found 4/30![Qatar Airways logo]()
$1,295
This BusinessClass deal was found by Cheapflights users on 4/30. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:58 am
PDX
- ISB
2 stops31h 42m
Qatar Airways
Wed 9/233:30 am
ISB
- PDX
2 stops28h 20m
Qatar Airways
Deal found 4/30![Qatar Airways logo]()
$1,360
This BusinessClass deal was found by Cheapflights users on 4/30. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:30 pm
PDX
- ISB
2 stops30h 10m
Qatar Airways
Wed 9/233:30 am
ISB
- PDX
2 stops28h 20m
Qatar Airways
Deal found 4/30![Qatar Airways logo]()
$1,400
Best flights from Portland to IslamabadDiscover carefully curated flight deals from Portland to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
Discover carefully curated flight deals from Portland to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
This SAUDIA deal was found by Cheapflights users on 4/30. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:00 am
PDX
- ISB
2 stops30h 10m
Multiple Airlines
Fri 9/252:55 am
ISB
- PDX
2 stops30h 40m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,020
This Qatar Airways deal was found by Cheapflights users on 5/4. 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 9/106:05 am
PDX
- ISB
2 stops31h 45m
Qatar Airways
Mon 9/149:25 am
ISB
- PDX
2 stops46h 25m
Qatar Airways
Deal found 5/4![Qatar Airways logo]()
$1,257
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:59 pm
PDX
- ISB
2 stops23h 51m
Multiple Airlines
Thu 9/243:30 am
ISB
- PDX
2 stops25h 20m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,143
This SAUDIA deal was found by Cheapflights users on 5/4. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
PDX
- ISB
2 stops30h 10m
Multiple Airlines
Sun 9/62:55 am
ISB
- PDX
2 stops31h 27m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,164
This Qatar Airways deal was found by Cheapflights users on 5/3. 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.
Fri 9/185:05 am
PDX
- ISB
2 stops38h 35m
Qatar Airways
Mon 9/213:30 am
ISB
- PDX
2 stops25h 20m
Qatar Airways
Deal found 5/3![Qatar Airways logo]()
$1,295
This SAUDIA deal was found by Cheapflights users on 5/1. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:35 pm
PDX
- ISB
2 stops46h 15m
Multiple Airlines
Tue 8/185:50 pm
ISB
- PDX
2 stops39h 45m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,175
This BusinessClass deal was found by Cheapflights users on 4/30. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:58 am
PDX
- ISB
2 stops31h 42m
Qatar Airways
Sun 9/273:30 am
ISB
- PDX
2 stops28h 20m
Qatar Airways
Deal found 4/30![Qatar Airways logo]()
$1,463
This SAUDIA deal was found by Cheapflights users on 5/2. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:35 pm
PDX
- ISB
2 stops46h 15m
Multiple Airlines
Fri 8/142:55 am
ISB
- PDX
2 stops30h 14m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,233
This Justfly.com deal was found by Cheapflights users on 5/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:19 am
PDX
- ISB
2 stops34h 21m
Qatar Airways
Mon 6/293:30 am
ISB
- PDX
2 stops25h 25m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,585
Last-minute flights from Portland to IslamabadDiscover last-minute flight deals from Portland to Islamabad. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Islamabad. Data last updated May 5, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 5/2. 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.
Fri 6/199:19 am
PDX
- ISB
2 stops34h 21m
Qatar Airways
Mon 6/299:25 am
ISB
- PDX
2 stops50h 34m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,571
This Justfly.com deal was found by Cheapflights users on 5/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:19 am
PDX
- ISB
2 stops34h 21m
Qatar Airways
Mon 6/293:30 am
ISB
- PDX
2 stops25h 25m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,585
This FlightHub deal was found by Cheapflights users on 5/2. 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.
Sat 6/209:27 pm
PDX
- ISB
2 stops40h 23m
Qatar Airways
Mon 6/293:30 am
ISB
- PDX
2 stops25h 25m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,574
This KAYAK deal was found by Cheapflights users on 5/2. 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.
Sun 6/215:00 am
PDX
- ISB
2 stops32h 50m
Qatar Airways
Mon 6/293:30 am
ISB
- PDX
2 stops25h 25m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,529
This KAYAK deal was found by Cheapflights users on 5/2. 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.
Sun 6/215:00 am
PDX
- ISB
2 stops32h 50m
Qatar Airways
Mon 6/299:25 am
ISB
- PDX
2 stops50h 34m
Qatar Airways
Deal found 5/2![Qatar Airways logo]()
$1,531
This FlightHub deal was found by Cheapflights users on 5/3. 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.
Sun 6/219:19 am
PDX
- ISB
2 stops28h 31m
Multiple Airlines
Wed 7/19:25 am
ISB
- PDX
2 stops59h 54m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,551
This Justfly.com deal was found by Cheapflights users on 5/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:19 am
PDX
- ISB
2 stops37h 21m
Qatar Airways
Fri 7/39:25 am
ISB
- PDX
2 stops59h 37m
Qatar Airways
Deal found 5/3![Qatar Airways logo]()
$1,552
This IEagle deal was found by Cheapflights users on 5/3. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/218:19 am
PDX
- ISB
2 stops29h 31m
Multiple Airlines
Wed 7/13:30 am
ISB
- PDX
2 stops41h 49m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,553
This Justfly.com deal was found by Cheapflights users on 5/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:19 am
PDX
- ISB
2 stops37h 21m
Qatar Airways
Wed 7/13:30 am
ISB
- PDX
2 stops41h 49m
Qatar Airways
Deal found 5/3![Qatar Airways logo]()
$1,556
This SAUDIA deal was found by Cheapflights users on 5/2. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:35 pm
PDX
- ISB
2 stops46h 15m
Multiple Airlines
Fri 8/142:55 am
ISB
- PDX
2 stops30h 14m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,233
This Justfly.com deal was found by Cheapflights users on 5/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:19 am
PDX
- ISB
2 stops28h 31m
Multiple Airlines
Wed 8/129:25 am
ISB
- PDX
2 stops47h 08m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,562
One-way flights from Portland to IslamabadSearch for one-way flight options from Portland to Islamabad. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
Search for one-way flight options from Portland to Islamabad. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This SAUDIA deal was found by Cheapflights users on 5/4. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:30 am
PDX
- ISB
2 stops38h 25m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$666
This Etihad Airways deal was found by Cheapflights users on 5/2. 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 6/205:49 am
PDX
- ISB
2 stops24h 36m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$929
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 5/143:35 pm
PDX
- ISB
3 stops29h 20m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$938
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Sun 5/247:05 pm
PDX
- ISB
3 stops48h 40m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,032
This IEagle deal was found by Cheapflights users on 5/4. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:00 am
PDX
- ISB
2 stops32h 45m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,141
This oojo deal was found by Cheapflights users on 5/4. 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.
Sun 5/247:25 pm
PDX
- ISB
2 stops49h 45m
Qatar Airways
Deal found 5/4![Qatar Airways logo]()
$1,161
Find flight deals from Portland to Islamabad
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Islamabad (ISB). 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 May 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,020 (SAUDIA) |
One-way from | $666 (SAUDIA) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Islamabad 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 May 5, 2026.
Use the filters below to find and compare flights from Portland to Islamabad that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Wed 8/26
7:00 am-1:10 am
2 stops30h 10m
Islamabad Intl
Fri 9/25
2:55 am-9:35 pm
2 stops30h 40m
$1,020
Quickest round-trip
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Wed 8/26
1:59 pm-1:50 am
2 stops23h 51m
Islamabad Intl
Thu 9/24
3:30 am-4:50 pm
2 stops25h 20m
$1,143
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Tue 7/14
7:00 am-1:10 am
2 stops30h 10m
Islamabad Intl
Sun 9/6
2:55 am-10:22 pm
2 stops31h 27m
$1,164
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Sun 8/9
10:35 pm-8:50 am
2 stops46h 15m
Islamabad Intl
Tue 8/18
5:50 pm-9:35 pm
2 stops39h 45m
$1,175
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Wed 6/24
10:35 pm-8:50 am
2 stops46h 15m
Islamabad Intl
Fri 8/14
2:55 am-9:09 pm
2 stops30h 14m
$1,233
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Thu 9/10
6:05 am-1:50 am
2 stops31h 45m
Islamabad Intl
Mon 9/14
9:25 am-7:50 pm
2 stops46h 25m
$1,257
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Fri 9/18
5:05 am-7:40 am
2 stops38h 35m
Islamabad Intl
Mon 9/21
3:30 am-4:50 pm
2 stops25h 20m
$1,295
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Thu 8/27
11:58 am-7:40 am
2 stops31h 42m
Islamabad Intl
Sun 9/27
3:30 am-7:50 pm
2 stops28h 20m
$1,463
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Fri 6/19
9:19 am-7:40 am
2 stops34h 21m
Islamabad Intl
Mon 6/29
3:30 am-4:55 pm
2 stops25h 25m
$1,585
Cheapest one-way
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Thu 6/11
6:30 am-8:55 am
2 stops38h 25m
$666
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Portland to Islamabad
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Islamabad in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Islamabad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Islamabad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Islamabad flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Islamabad flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Islamabad flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Islamabad
Have a flexible travel schedule? Discover the best time to fly to Islamabad from Portland with our price prediction graph.
PDX-ISB
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.
Reviews of airlines servicing Islamabad
Get insights into the airlines that provide service to Islamabad. 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 Islamabad. Reviews last updated May 5, 2026.
Read reviews from past customers who have flown Qatar Airways from Portland to Islamabad. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Overall
7.4
Boarding
7.5
Entertainment
7.3
Crew
7.9
Food
7.3
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Comfort
7.3
Overall
7.4
Boarding
7.5
Entertainment
7.3
Crew
7.9
Food
7.3
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Related info for your journey
Find useful and relevant information for your journey from Portland to Islamabad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Islamabad?
Book flights to Islamabad if you plan to visit one of these locationsMurree
Rawalpindi
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Top airline flying from Portland to Islamabad
Discover the top airline that operate flights from Portland to Islamabad. 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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$933 | Average$1,257 | FlexibilityNo cancel fee | On-time68% |