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$1,786+ Cheap flights from Islamabad (ISB) to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — SEA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,786
(Expedia)

Popular in

August

Cheapest in

November

Average price

$1,412
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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Highest demand for flights based on searches. 17% potential increase in price ($307 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Expedia deal was found by Cheapflights users on 3/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:35 pmISB - SEA
2 stops55h 14mMultiple Airlines
Mon 5/267:10 pmSEA - ISB
1 stop20h 45mMultiple Airlines
Deal found 3/27$1,786
This oojo deal was found by Cheapflights users on 3/27. 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 5/15:25 amISB - SEA
1 stop23h 50mTurkish Airlines
Mon 5/267:10 pmSEA - ISB
1 stop20h 45mTurkish Airlines
Deal found 3/27$1,799
This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/293:30 amISB - SEA
1 stop21h 15mQatar Airways
Mon 5/264:30 pmSEA - ISB
1 stop27h 10mQatar Airways
Deal found 3/27$2,274
This British Airways deal was found by Cheapflights users on 3/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3012:20 amISB - SEA
2 stops30h 21mBritish Airways
Mon 5/261:30 pmSEA - ISB
2 stops30h 10mBritish Airways
Deal found 3/27$2,443

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 March 28, 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

Thu 5/1

9:35 pm-4:49 pm

2 stops55h 14m

Seattle/Tacoma Intl

Mon 5/26

7:10 pm-3:55 am

1 stop20h 45m

$1,786

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Thu 5/1

5:25 am-5:15 pm

1 stop23h 50m

Seattle/Tacoma Intl

Mon 5/26

7:10 pm-3:55 am

1 stop20h 45m

$1,799

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Tue 4/29

3:30 am-12:45 pm

1 stop21h 15m

Seattle/Tacoma Intl

Mon 5/26

4:30 pm-7:40 am

1 stop27h 10m

$2,274

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Wed 4/30

12:20 am-6:41 pm

2 stops30h 21m

Seattle/Tacoma Intl

Mon 5/26

1:30 pm-7:40 am

2 stops30h 10m

$2,443

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islamabad-Seattle flight deals on Cheapflights vs. FlightHub >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 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 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

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 March 28, 2025.
Qatar Airways
7.4
Good
3,538 reviews

Overall

7.4

Boarding

7.5

Entertainment

7.4

Comfort

7.4

Food

7.3

Crew

7.9

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
3,538 reviews
Qatar Airways
7.4
Good
3,538 reviews

Overall

7.4

Boarding

7.5

Entertainment

7.4

Comfort

7.4

Food

7.3

Crew

7.9

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
3,744 reviews
Qatar Airways
7.4
Good
3,538 reviews

Overall

7.4

Boarding

7.5

Entertainment

7.4

Comfort

7.4

Food

7.3

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
British Airways
6.6
Okay
6,712 reviews
Qatar Airways
7.4
Good
3,538 reviews

Overall

7.4

Boarding

7.5

Entertainment

7.4

Comfort

7.4

Food

7.3

Crew

7.9

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.

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

    Turkish Airlines, at $1,799, was found to be the cheapest airline from Islamabad to Seattle.Alternate airlines to your destination round-trip include Qatar Airways and British Airways.

  • 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, January is the cheapest month in which you can book a flight from Islamabad to Seattle (average of $238). Flying from Islamabad to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Cle Elum
Centralia
Mukilteo
Aberdeen
Shoreline
Lynnwood
Shelton
Silverdale
Redmond
Monroe

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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.
Karachi to Seattle flights
Lahore to Seattle flights
Islamabad to Portland flights
Lahore to Portland flights

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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,139Average$1,452FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,293Average$1,473FlexibilityNo cancel feeOn-time77%
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