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Islamabad

$503+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ISB
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
1 adult, Economy
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Cheap flight deals from Portland to Islamabad

Cheapest flights from Portland to Islamabad
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 March 9, 2026.

This IEagle deal was found by Cheapflights users on 3/4. 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.
Fri 5/18:45 am
PDX
-
ISB
2 stops29h 05m
Multiple Airlines
Thu 5/213:35 am
ISB
-
PDX
2 stops29h 53m
Multiple Airlines
Deal found 3/4$1,017
This FlightHub deal was found by Cheapflights users on 3/5. 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 5/11:52 pm
PDX
-
ISB
2 stops29h 48m
Qatar Airways
Thu 5/213:35 am
ISB
-
PDX
2 stops29h 53m
Qatar Airways
Deal found 3/5$1,041
This SAUDIA deal was found by Cheapflights users on 3/4. 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.
Sat 6/271:00 pm
PDX
-
ISB
2 stops31h 50m
Multiple Airlines
Fri 8/72:55 am
ISB
-
PDX
2 stops29h 42m
Multiple Airlines
Deal found 3/4$1,131
This SAUDIA deal was found by Cheapflights users on 3/8. 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 7/61:00 pm
PDX
-
ISB
2 stops39h 10m
SAUDIA
Fri 8/72:55 am
ISB
-
PDX
2 stops29h 42m
SAUDIA
Deal found 3/8$1,165
This Qatar Airways deal was found by Cheapflights users on 3/5. 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 9/281:50 pm
PDX
-
ISB
2 stops24h 00m
Qatar Airways
Thu 10/13:30 am
ISB
-
PDX
2 stops32h 40m
Qatar Airways
Deal found 3/5$1,185
This BusinessClass deal was found by Cheapflights users on 3/5. 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.
Sun 4/197:14 am
PDX
-
ISB
2 stops30h 36m
Multiple Airlines
Sat 4/253:30 am
ISB
-
PDX
2 stops42h 01m
Multiple Airlines
Deal found 3/5$1,297
This Gurufare deal was found by Cheapflights users on 3/5. 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.
Mon 3/3010:48 am
PDX
-
ISB
2 stops30h 17m
Multiple Airlines
Mon 4/279:25 am
ISB
-
PDX
2 stops46h 19m
Multiple Airlines
Deal found 3/5$1,300
This oojo deal was found by Cheapflights users on 3/8. 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 4/2211:47 pm
PDX
-
ISB
2 stops39h 38m
Etihad Airways
Wed 4/294:50 am
ISB
-
PDX
2 stops54h 06m
Etihad Airways
Deal found 3/8$1,309
This oojo deal was found by Cheapflights users on 3/8. 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 3/3012:07 pm
PDX
-
ISB
2 stops31h 33m
Qatar Airways
Sun 4/263:30 am
ISB
-
PDX
2 stops25h 21m
Qatar Airways
Deal found 3/8$1,332
This Expedia deal was found by Cheapflights users on 3/5. 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.
Mon 3/239:30 pm
PDX
-
ISB
2 stops49h 30m
Multiple Airlines
Tue 4/79:25 am
ISB
-
PDX
2 stops48h 13m
Multiple Airlines
Deal found 3/5$1,585
This oojo deal was found by Cheapflights users on 3/4. 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.
Mon 3/239:35 pm
PDX
-
ISB
2 stops45h 50m
Qatar Airways
Tue 4/79:25 am
ISB
-
PDX
2 stops59h 58m
Qatar Airways
Deal found 3/4$1,703

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 March 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,017
(IEagle)

One-way from

$503
(IEagle)

Popular in

April

Cheapest in

September

Average price

$1,172
Provider with most accurate pricing for Portland-Islamabad Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Islamabad Intl flights.
Search Deals
From Portland to Islamabad Intl
Search Deals
One-way flight from Portland to Islamabad Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($414 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($168 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 9, 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

Price

Cheapest round-trip
Quickest round-trip

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Fri 5/1

8:45 am-1:50 am

2 stops29h 05m

Islamabad Intl

Thu 5/21

3:35 am-9:28 pm

2 stops29h 53m

$1,017

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Mon 3/30

10:48 am-5:05 am

2 stops30h 17m

Islamabad Intl

Mon 4/27

9:25 am-6:36 pm

2 stops45h 11m

$1,300

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Mon 3/23

9:30 pm-11:00 am

2 stops49h 30m

Islamabad Intl

Tue 4/7

9:25 am-9:38 pm

2 stops48h 13m

$1,585

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Mon 3/23

9:35 pm-7:25 am

2 stops45h 50m

Islamabad Intl

Tue 4/7

9:25 am-9:23 am

2 stops59h 58m

$1,703

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Sun 3/22

9:30 pm-1:40 am

2 stops40h 10m

Islamabad Intl

Wed 3/25

8:55 am-7:48 pm

2 stops46h 53m

$2,307

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Thu 3/19

9:35 pm-11:00 am

2 stops49h 25m

Islamabad Intl

Sat 4/18

9:25 am-6:40 pm

2 stops45h 15m

$2,472

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Wed 3/18

8:46 pm-1:40 am

2 stops40h 54m

Islamabad Intl

Wed 4/15

3:30 am-4:52 pm

2 stops25h 22m

$2,809

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Mon 3/30

3:15 pm-10:10 pm

2 stops42h 55m

Islamabad Intl

Mon 4/27

11:20 pm-6:30 pm

3 stops31h 10m

$3,047

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Sun 3/15

10:30 am-8:15 pm

2 stops45h 45m

Islamabad Intl

Tue 3/31

9:35 pm-9:35 am

2 stops48h 00m

$3,114
Cheapest one-way

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Thu 3/26

7:45 am-9:05 am

3 stops37h 20m

$1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 March 9, 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.
Qatar Airways
7.4
Good
3,744 reviews

Boarding

7.5

Overall

7.4

Crew

7.9

Entertainment

7.3

Comfort

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,744 reviews
Qatar Airways
7.4
Good
3,744 reviews

Boarding

7.5

Overall

7.4

Crew

7.9

Entertainment

7.3

Comfort

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

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.

  • How long is the flight from Portland to Islamabad?

    For as low as $1,703, Qatar Airways can have you in Islamabad from Portland in 45h 50m. Airlines will cover a distance of 6880 mi.

  • What is the cheapest airline to fly from Portland to Islamabad round-trip?

    Flying on Qatar Airways is currently your cheapest option to Islamabad, with prices starting at $933. You may be able to fly from Portland to Islamabad for 37% less than the average price by searching for this airline.

  • Can I find deals for flights from Portland to Islamabad that include hotel bookings?

    Yes. In addition to deals on Portland to Islamabad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Islamabad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Islamabad.

  • Can I find deals for business class flights from Portland to Islamabad?

    Yes. Cheapflights offers flight deals from Portland to Islamabad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Rawalpindi
Murree

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Alternative routes for Portland to Islamabad

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Lahore flights

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 March 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$933Average$1,273FlexibilityNo cancel feeOn-time68%

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