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$641+ Cheap flights from Islamabad (ISB) to Seattle (SEA)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — SEA
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheap flight deals from Islamabad to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) to Seattle (SEA). 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 November 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$1,447
(oojo)

One-way from

$641
(Trip.com)

Popular in

June

Cheapest in

May

Average price

$1,435
Provider with most accurate pricing for Islamabad Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Islamabad Intl-Seattle/Tacoma Intl flights.
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From Islamabad Intl to Seattle/Tacoma Intl
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One-way flight from Islamabad Intl to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 1% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Islamabad to Seattle

Cheapest flights from Islamabad to Seattle
Explore the most affordable flight options available from Islamabad to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This FlightHub deal was found by Cheapflights users on 11/20. 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.
Sat 11/2210:20 amISB - SEA
1 stop43h 45mTurkish Airlines
Sat 11/297:00 pmSEA - ISB
1 stop20h 45mTurkish Airlines
Deal found 11/20$6,615
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:15 amISB - SEA
2 stops47h 05mMultiple Airlines
Sat 11/298:10 amSEA - ISB
2 stops34h 05mMultiple Airlines
Deal found 11/20$6,972
This oojo deal was found by Cheapflights users on 11/20. 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.
Sat 11/228:55 amISB - SEA
1 stop39h 45mQatar Airways
Fri 11/2812:55 amSEA - ISB
2 stops41h 30mQatar Airways
Deal found 11/20$9,972
This oojo deal was found by Cheapflights users on 11/20. 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.
Fri 11/214:30 amISB - SEA
2 stops46h 24mEtihad Airways
Fri 11/2812:55 amSEA - ISB
2 stops37h 15mEtihad Airways
Deal found 11/20$12,257

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islamabad to Seattle 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 November 21, 2025.
Use the filters below to find and compare flights from Islamabad to Seattle that are best for you.

Fly from

Islamabad

Fly to

Seattle

Route

Depart

Return

Price

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Wed 2/11

6:15 am-5:05 pm

1 stop23h 50m

Seattle/Tacoma Intl

Sun 2/15

7:00 pm-8:50 am

1 stop24h 50m

$1,580

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Wed 4/1

8:55 am-10:19 am

2 stops37h 24m

Seattle/Tacoma Intl

Wed 5/13

7:10 pm-3:55 am

1 stop20h 45m

$1,663

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Wed 4/1

8:55 am-10:50 pm

2 stops25h 55m

Seattle/Tacoma Intl

Wed 5/13

11:44 am-3:55 am

2 stops28h 11m

$1,909

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Wed 12/10

7:25 pm-9:38 am

2 stops51h 13m

$672

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Tue 4/28

3:30 pm-8:43 pm

2 stops41h 13m

$795

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Fri 12/5

4:30 am-10:27 pm

2 stops30h 57m

$842

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Wed 5/6

10:45 pm-8:10 pm

2 stops33h 25m

$853

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Wed 12/3

11:30 pm-6:40 pm

2 stops32h 10m

$908

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Wed 12/10

6:15 am-5:05 pm

1 stop23h 50m

$956

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Wed 5/6

8:55 am-5:15 pm

1 stop20h 20m

$971

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Compare providers for flights from Islamabad to Seattle

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 Islamabad to Seattle in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
GurufarePrice 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 Islamabad-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Islamabad-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Islamabad-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islamabad-Seattle flights, Cheapflights users trust Gurufare the most. Gurufare 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 Islamabad-Seattle 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 Islamabad to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Islamabad 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.

Cheapflights Insights

Everything you need to know about your flight from Islamabad to Seattle

What is the cheapest month to book a flight from Islamabad to Seattle?

Currently, December is the cheapest month in which you can book a flight from Islamabad to Seattle (average of $1,228). Flying from Islamabad to Seattle in August is currently the most expensive (average of $1,509). 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 Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated November 21, 2025.
Read reviews from past customers who have flown Qatar Airways and Turkish Airlines from Islamabad to Seattle. 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
3,664 reviews

Food

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,664 reviews
Qatar Airways
7.4
Good
3,664 reviews

Food

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Turkish Airlines
7.3
Good
4,045 reviews
Qatar Airways
7.4
Good
3,664 reviews

Food

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Islamabad to Seattle. 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 Islamabad to Seattle?

    There are many flights that can get you from Islamabad to Seattle in 23h 50m. Fly via Turkish Airlines to get the fastest option. There are 6757 mi between Islamabad and Seattle.

  • What are the cheapest airlines flying from Islamabad to Seattle round-trip?

    Qatar Airways, at $1,207, was found to be the cheapest airline from Islamabad to Seattle. An alternate airline flying to your destination would be Turkish Airlines. You may be able to fly from Islamabad to Seattle for 17% less than the average price by searching for these airlines.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Islamabad to Seattle?

    Currently, December is the cheapest month in which you can book a flight from Islamabad to Seattle (average of $1,228). Flying from Islamabad to Seattle in August is currently the most expensive (average of $1,509). 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.

See more FAQs

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Alternative routes for Islamabad to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Islamabad to Seattle

Discover the top 2 airlines that operate flights from Islamabad to Seattle. 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,207Average$1,518FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,293Average$1,419FlexibilityNo cancel feeOn-time77%

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