$610+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ISB
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Islamabad with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Islamabad
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Best
Last-minute
One-way
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 August 4, 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 August 4, 2026.
This FlightHub deal was found by Cheapflights users on 8/3. 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.
Tue 9/151:59 pm -
2 stops29h 41m
Thu 10/293:10 am -
2 stops30h 46m
Deal found 8/3![Multiple Airlines logo]()
$1,121
This FlightHub deal was found by Cheapflights users on 8/2. 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.
Sun 11/17:05 am -
2 stops35h 20m
Mon 12/143:10 am -
2 stops34h 00m
Deal found 8/2![Multiple Airlines logo]()
$1,128
This Trip.com deal was found by Cheapflights users on 8/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:59 pm -
2 stops23h 51m
Mon 9/213:30 am -
2 stops28h 20m
Deal found 8/1![Multiple Airlines logo]()
$1,135
This KAYAK deal was found by Cheapflights users on 8/2. 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 11/110:45 am -
2 stops31h 40m
Wed 12/93:10 am -
2 stops26h 27m
Deal found 8/2![Multiple Airlines logo]()
$1,157
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:59 pm -
2 stops23h 51m
Sun 11/158:55 am -
2 stops47h 58m
Deal found 8/1![Multiple Airlines logo]()
$1,176
This Justfly.com deal was found by Cheapflights users on 8/2. 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.
Tue 11/310:45 am -
2 stops25h 55m
Wed 12/93:10 am -
2 stops24h 45m
Deal found 8/2![Multiple Airlines logo]()
$1,207
This Qatar Airways deal was found by Cheapflights users on 8/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:09 am -
2 stops35h 31m
Sun 10/253:10 am -
2 stops31h 52m
Deal found 8/2![Qatar Airways logo]()
$1,219
This FlightHub deal was found by Cheapflights users on 8/2. 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.
Thu 10/158:09 am -
2 stops29h 41m
Sun 11/293:10 am -
2 stops31h 41m
Deal found 8/2![Multiple Airlines logo]()
$1,260
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:20 pm -
3 stops45h 05m
Tue 11/177:30 pm -
2 stops32h 11m
Deal found 8/2![Multiple Airlines logo]()
$1,622
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:45 pm -
3 stops27h 40m
Mon 11/27:35 pm -
3 stops35h 56m
Deal found 8/2![Multiple Airlines logo]()
$1,633
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 August 4, 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 August 4, 2026.
This FlightHub deal was found by Cheapflights users on 8/2. 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.
Mon 10/126:09 am -
2 stops31h 41m
Mon 11/163:10 am -
2 stops30h 40m
Deal found 8/2![Multiple Airlines logo]()
$1,121
This FlightHub deal was found by Cheapflights users on 8/2. 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.
Sun 11/17:05 am -
2 stops35h 20m
Wed 12/93:10 am -
2 stops26h 27m
Deal found 8/2![Qatar Airways logo]()
$1,135
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:59 pm -
2 stops23h 51m
Sun 11/158:55 am -
2 stops47h 58m
Deal found 8/1![Multiple Airlines logo]()
$1,176
This Qatar Airways deal was found by Cheapflights users on 8/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:09 am -
2 stops35h 31m
Sun 10/253:10 am -
2 stops31h 52m
Deal found 8/2![Qatar Airways logo]()
$1,219
This FlightHub deal was found by Cheapflights users on 8/2. 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.
Thu 10/1512:18 pm -
2 stops25h 32m
Sun 11/293:10 am -
2 stops27h 13m
Deal found 8/2![Multiple Airlines logo]()
$1,260
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Mon 10/126:20 pm -
3 stops45h 05m
Mon 11/3011:30 pm -
3 stops34h 16m
Deal found 7/31![Multiple Airlines logo]()
$1,728
This Gotogate deal was found by Cheapflights users on 8/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:20 am -
2 stops35h 05m
Thu 12/108:30 pm -
3 stops30h 20m
Deal found 8/2![Multiple Airlines logo]()
$1,793
Last-minute flights from Portland to IslamabadDiscover last-minute flight deals from Portland to Islamabad. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Islamabad. Data last updated August 4, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:19 am -
2 stops28h 31m
Thu 8/69:25 am -
2 stops47h 08m
Deal found 8/1![Qatar Airways logo]()
$2,074
This Mytrip deal was found by Cheapflights users on 8/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:30 pm -
2 stops28h 15m
Thu 8/67:45 pm -
3 stops35h 26m
Deal found 8/1![Multiple Airlines logo]()
$3,229
This CheapOair deal was found by Cheapflights users on 8/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:42 am -
2 stops27h 08m
Sat 8/89:25 am -
2 stops47h 08m
Deal found 8/2![Qatar Airways logo]()
$2,248
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:35 pm -
2 stops34h 55m
Sat 8/88:15 pm -
3 stops35h 54m
Deal found 8/2![Multiple Airlines logo]()
$3,101
This Ovago deal was found by Cheapflights users on 8/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:59 pm -
2 stops29h 31m
Fri 10/99:25 am -
2 stops46h 29m
Deal found 8/3![Multiple Airlines logo]()
$3,853
This FlightHub deal was found by Cheapflights users on 8/3. 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.
Tue 9/151:59 pm -
2 stops29h 41m
Thu 10/293:10 am -
2 stops30h 46m
Deal found 8/3![Multiple Airlines logo]()
$1,121
This Trip.com deal was found by Cheapflights users on 8/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:59 pm -
2 stops23h 51m
Mon 9/213:30 am -
2 stops28h 20m
Deal found 8/1![Multiple Airlines logo]()
$1,135
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 August 4, 2026.
Search for one-way flight options from Portland to Islamabad. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Gurufare deal was found by Cheapflights users on 8/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:03 am -
2 stops36h 37m
Deal found 8/1![Qatar Airways logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:56 pm -
3 stops45h 29m
Deal found 8/1![Multiple Airlines logo]()
$686
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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,121 (FlightHub) |
One-way from | $610 (Gurufare) |
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 August 4, 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
Mon 10/12
6:09 am-1:50 am
2 stops31h 41m
Islamabad Intl
Mon 11/16
3:10 am-8:50 pm
2 stops30h 40m
$1,121
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Sun 11/1
7:05 am-7:25 am
2 stops35h 20m
Islamabad Intl
Wed 12/9
3:10 am-4:37 pm
2 stops26h 27m
$1,135
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Thu 10/1
1:59 pm-1:50 am
2 stops23h 51m
Islamabad Intl
Sun 11/15
8:55 am-7:53 pm
2 stops47h 58m
$1,176
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Thu 10/22
8:09 am-7:40 am
2 stops35h 31m
Islamabad Intl
Sun 10/25
3:10 am-11:02 pm
2 stops31h 52m
$1,219
Quickest round-trip
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Thu 10/15
12:18 pm-1:50 am
2 stops25h 32m
Islamabad Intl
Sun 11/29
3:10 am-5:23 pm
2 stops27h 13m
$1,260
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Mon 10/12
6:20 pm-3:25 am
3 stops45h 05m
Islamabad Intl
Mon 11/30
11:30 pm-8:46 pm
3 stops34h 16m
$1,728
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Sun 11/1
7:20 am-7:25 am
2 stops35h 05m
Islamabad Intl
Thu 12/10
8:30 pm-1:50 pm
3 stops30h 20m
$1,793
Cheapest one-way
Quickest one-way
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Sun 8/23
7:03 am-7:40 am
2 stops36h 37m
$610
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Sun 8/23
5:56 pm-3:25 am
3 stops45h 29m
$686
Sorted 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 August.
| 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 August 4, 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.
Food
7.3
Entertainment
7.3
Comfort
7.3
Overall
7.4
Crew
7.9
Boarding
7.5
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Food
7.3
Entertainment
7.3
Comfort
7.3
Overall
7.4
Crew
7.9
Boarding
7.5
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 locationsRawalpindi
Murree
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Other flights to Islamabad
Explore flights to Islamabad departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
Portland and Islamabad flights
Browse other Portland and Islamabad flight options. Last updated on August 4, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$963 | Average$1,273 | FlexibilityNo cancel fee | On-time68% |