$585+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ISB
May 29 — Jun 51
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
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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 April 29, 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 April 29, 2026.
This SAUDIA deal was found by Cheapflights users on 4/28. 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 8/77:00 am
PDX
- ISB
2 stops30h 10m
Multiple Airlines
Tue 8/255:50 pm
ISB
- PDX
2 stops39h 45m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,164
This oojo deal was found by Cheapflights users on 4/27. 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 4/307:05 am
PDX
- ISB
2 stops38h 05m
Qatar Airways
Tue 5/263:30 am
ISB
- PDX
2 stops29h 58m
Qatar Airways
Deal found 4/27![Qatar Airways logo]()
$1,188
This Qatar Airways deal was found by Cheapflights users on 4/27. 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 10/296:07 am
PDX
- ISB
2 stops31h 33m
Qatar Airways
Sun 11/13:10 am
ISB
- PDX
2 stops26h 37m
Qatar Airways
Deal found 4/27![Qatar Airways logo]()
$1,255
This SAUDIA deal was found by Cheapflights users on 4/26. 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.
Sat 6/2010:53 am
PDX
- ISB
2 stops33h 57m
Multiple Airlines
Fri 7/35:50 pm
ISB
- PDX
2 stops39h 21m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,282
This Ovago deal was found by Cheapflights users on 4/25. 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.
Tue 6/95:00 am
PDX
- ISB
2 stops32h 15m
Multiple Airlines
Mon 6/153:05 am
ISB
- PDX
2 stops32h 47m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,364
This SAUDIA deal was found by Cheapflights users on 4/25. 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.
Mon 6/1510:35 pm
PDX
- ISB
2 stops38h 35m
Multiple Airlines
Sun 9/205:50 pm
ISB
- PDX
2 stops39h 45m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,492
This oojo deal was found by Cheapflights users on 4/25. 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 4/267:55 am
PDX
- ISB
2 stops29h 50m
Qatar Airways
Sun 5/310:40 am
ISB
- PDX
2 stops43h 56m
Qatar Airways
Deal found 4/25![Qatar Airways logo]()
$1,515
This FlightHub deal was found by Cheapflights users on 4/26. 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 stops34h 21m
Qatar Airways
Fri 7/39:25 am
ISB
- PDX
2 stops59h 37m
Qatar Airways
Deal found 4/26![Qatar Airways logo]()
$1,537
This oojo deal was found by Cheapflights users on 4/26. 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 6/109:30 pm
PDX
- ISB
2 stops40h 15m
Qatar Airways
Tue 6/163:30 am
ISB
- PDX
2 stops25h 25m
Qatar Airways
Deal found 4/26![Qatar Airways logo]()
$1,569
This Justfly.com deal was found by Cheapflights users on 4/26. 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 6/148:19 am
PDX
- ISB
2 stops29h 26m
Multiple Airlines
Sat 9/193:30 am
ISB
- PDX
2 stops30h 31m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,778
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 April 29, 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 April 29, 2026.
This SAUDIA deal was found by Cheapflights users on 4/28. 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 8/77:00 am
PDX
- ISB
2 stops30h 10m
Multiple Airlines
Tue 8/255:50 pm
ISB
- PDX
2 stops39h 45m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,164
This SAUDIA deal was found by Cheapflights users on 4/26. 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.
Sat 6/2010:53 am
PDX
- ISB
2 stops33h 57m
Multiple Airlines
Fri 7/35:50 pm
ISB
- PDX
2 stops39h 21m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,282
This Gurufare deal was found by Cheapflights users on 4/26. 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.
Tue 6/99:44 am
PDX
- ISB
2 stops27h 31m
Multiple Airlines
Mon 6/153:05 am
ISB
- PDX
2 stops29h 26m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,365
This SAUDIA deal was found by Cheapflights users on 4/25. 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.
Mon 6/1510:35 pm
PDX
- ISB
2 stops38h 35m
Multiple Airlines
Sun 9/205:50 pm
ISB
- PDX
2 stops39h 45m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,492
This Mytrip deal was found by Cheapflights users on 4/26. 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.
Wed 6/102:30 pm
PDX
- ISB
3 stops29h 15m
Multiple Airlines
Tue 6/162:55 am
ISB
- PDX
3 stops28h 15m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$2,538
This FlightHub deal was found by Cheapflights users on 4/25. 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 6/1510:42 am
PDX
- ISB
2 stops32h 58m
Qatar Airways
Sun 9/209:25 am
ISB
- PDX
2 stops47h 11m
Qatar Airways
Deal found 4/25![Qatar Airways logo]()
$7,071
This British Airways deal was found by Cheapflights users on 4/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:45 am
PDX
- ISB
2 stops46h 35m
British Airways
Mon 9/2112:20 am
ISB
- PDX
1 stop29h 20m
British Airways
Deal found 4/24![British Airways logo]()
$7,719
Last-minute flights from Portland to IslamabadDiscover last-minute flight deals from Portland to Islamabad. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Islamabad. Data last updated April 29, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/27. 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 4/307:05 am
PDX
- ISB
2 stops38h 05m
Qatar Airways
Tue 5/263:30 am
ISB
- PDX
2 stops29h 58m
Qatar Airways
Deal found 4/27![Qatar Airways logo]()
$1,188
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:50 am
PDX
- ISB
3 stops33h 40m
Multiple Airlines
Wed 5/2711:20 pm
ISB
- PDX
3 stops46h 10m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$7,727
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 April 29, 2026.
Search for one-way flight options from Portland to Islamabad. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
This IEagle deal was found by Cheapflights users on 4/24. 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.
Thu 5/77:05 am
PDX
- ISB
2 stops38h 05m
Qatar Airways
Deal found 4/24![Qatar Airways logo]()
$585
This oojo deal was found by Cheapflights users on 4/24. 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 5/112:45 pm
PDX
- ISB
2 stops23h 00m
Qatar Airways
Deal found 4/24![Qatar Airways logo]()
$676
This Mytrip deal was found by Cheapflights users on 4/24. 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 5/112:30 pm
PDX
- ISB
3 stops29h 15m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$990
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/79:46 pm
PDX
- ISB
3 stops41h 49m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$993
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 April 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,164 (SAUDIA) |
One-way from | $585 (IEagle) |
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 April 29, 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
Fri 8/7
7:00 am-1:10 am
2 stops30h 10m
Islamabad Intl
Tue 8/25
5:50 pm-9:35 pm
2 stops39h 45m
$1,164
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Sat 6/20
10:53 am-8:50 am
2 stops33h 57m
Islamabad Intl
Fri 7/3
5:50 pm-9:11 pm
2 stops39h 21m
$1,282
Quickest round-trip
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Tue 6/9
9:44 am-1:15 am
2 stops27h 31m
Islamabad Intl
Mon 6/15
3:05 am-8:31 pm
2 stops29h 26m
$1,365
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Mon 6/15
10:35 pm-1:10 am
2 stops38h 35m
Islamabad Intl
Sun 9/20
5:50 pm-9:35 pm
2 stops39h 45m
$1,492
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Wed 6/10
2:30 pm-7:45 am
3 stops29h 15m
Islamabad Intl
Tue 6/16
2:55 am-7:10 pm
3 stops28h 15m
$2,538
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Mon 6/15
10:42 am-7:40 am
2 stops32h 58m
Islamabad Intl
Sun 9/20
9:25 am-8:36 pm
2 stops47h 11m
$7,071
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Sat 9/19
11:45 am-10:20 pm
2 stops46h 35m
Islamabad Intl
Mon 9/21
12:20 am-5:40 pm
1 stop29h 20m
$7,719
Cheapest one-way
Quickest one-way
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Mon 5/11
2:30 pm-7:45 am
3 stops29h 15m
$990
PortlandIslamabad
PDX - ISB
PDXISB
Portland
Thu 5/7
9:46 pm-3:35 am
3 stops41h 49m
$993
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 April.
| 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 April 29, 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.
Entertainment
7.3
Food
7.3
Crew
7.9
Comfort
7.3
Overall
7.4
Boarding
7.5
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Entertainment
7.3
Food
7.3
Crew
7.9
Comfort
7.3
Overall
7.4
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 locationsMurree
Rawalpindi
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Complete your trip
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Find flights from Portland to Islamabad, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 April 29, 2026.
Portland and Islamabad flights
Browse other Portland and Islamabad flight options. Last updated on April 29, 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 April 29, 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 April 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$963 | Average$1,261 | FlexibilityNo cancel fee | On-time68% |