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$683+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — SEA
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap 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 February 19, 2026.

This SAUDIA deal was found by Cheapflights users on 2/18. 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 5/222:55 am
ISB
-
SEA
2 stops33h 00m
Multiple Airlines
Sun 7/59:25 pm
SEA
-
ISB
2 stops54h 45m
Multiple Airlines
Deal found 2/18$1,394
This FlightHub deal was found by Cheapflights users on 2/16. 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 5/229:15 am
ISB
-
SEA
1 stop44h 00m
Turkish Airlines
Sun 7/57:10 pm
SEA
-
ISB
1 stop24h 35m
Turkish Airlines
Deal found 2/16$1,548
This FlightHub deal was found by Cheapflights users on 2/18. 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 3/312:55 am
ISB
-
SEA
2 stops31h 29m
SAUDIA
Wed 5/137:15 am
SEA
-
ISB
2 stops37h 35m
SAUDIA
Deal found 2/18$1,566
This Turkish Airlines deal was found by Cheapflights users on 2/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:05 am
ISB
-
SEA
1 stop24h 10m
Turkish Airlines
Mon 6/1512:35 pm
SEA
-
ISB
1 stop27h 00m
Turkish Airlines
Deal found 2/18$1,630
This oojo deal was found by Cheapflights users on 2/18. 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 5/239:15 am
ISB
-
SEA
1 stop20h 00m
Turkish Airlines
Sun 7/57:10 pm
SEA
-
ISB
1 stop20h 25m
Turkish Airlines
Deal found 2/18$1,637
This Qatar Airways deal was found by Cheapflights users on 2/17. 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.
Wed 4/19:25 am
ISB
-
SEA
1 stop39h 00m
Qatar Airways
Wed 5/134:30 pm
SEA
-
ISB
1 stop27h 10m
Qatar Airways
Deal found 2/17$1,645
This Expedia deal was found by Cheapflights users on 2/18. 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 9/183:05 am
ISB
-
SEA
2 stops29h 10m
Multiple Airlines
Wed 12/1611:06 am
SEA
-
ISB
3 stops34h 54m
Multiple Airlines
Deal found 2/18$1,674
This KAYAK deal was found by Cheapflights users on 2/18. 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.
Fri 5/19:15 am
ISB
-
SEA
1 stop20h 00m
Multiple Airlines
Mon 6/151:59 pm
SEA
-
ISB
2 stops29h 46m
Multiple Airlines
Deal found 2/18$1,721
This Qatar Airways deal was found by Cheapflights users on 2/18. 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.
Fri 9/183:30 am
ISB
-
SEA
1 stop20h 55m
Qatar Airways
Wed 12/164:05 pm
SEA
-
ISB
1 stop20h 35m
Qatar Airways
Deal found 2/18$1,723

Find 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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,394
(SAUDIA)

One-way from

$683
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,389
Provider with most accurate pricing for Islamabad Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islamabad Intl-Seattle/Tacoma Intl flights.
Search Deals
From Islamabad Intl to Seattle/Tacoma Intl
Search Deals
One-way flight from Islamabad Intl to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 19, 2026.
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

Fri 5/22

2:55 am-11:55 pm

2 stops33h 00m

Seattle/Tacoma Intl

Sun 7/5

9:25 pm-4:10 pm

2 stops54h 45m

$1,394

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Fri 5/22

9:15 am-5:15 pm

1 stop44h 00m

Seattle/Tacoma Intl

Sun 7/5

7:10 pm-7:45 am

1 stop24h 35m

$1,548

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Tue 3/31

2:55 am-10:24 pm

2 stops31h 29m

Seattle/Tacoma Intl

Wed 5/13

7:15 am-8:50 am

2 stops37h 35m

$1,566

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Fri 5/1

5:05 am-5:15 pm

1 stop24h 10m

Seattle/Tacoma Intl

Mon 6/15

12:35 pm-3:35 am

1 stop27h 00m

$1,630

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Sat 5/23

9:15 am-5:15 pm

1 stop20h 00m

Seattle/Tacoma Intl

Sun 7/5

7:10 pm-3:35 am

1 stop20h 25m

$1,637

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Wed 4/1

9:25 am-12:25 pm

1 stop39h 00m

Seattle/Tacoma Intl

Wed 5/13

4:30 pm-1:50 am

1 stop21h 20m

$1,645

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Thu 6/4

4:50 am-10:27 pm

2 stops29h 37m

$730

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Thu 4/30

7:00 pm-7:55 pm

3 stops36h 55m

$803

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Tue 3/24

3:10 pm-10:08 pm

2 stops42h 58m

$832

IslamabadSeattle

ISB - SEA

ISBSEA

Islamabad Intl

Sun 3/22

10:15 pm-5:09 pm

2 stops54h 54m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 17 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
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

How much does it cost to fly round-trip from Islamabad to Seattle?

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 February 19, 2026.
Read reviews from past customers who have flown Qatar Airways 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
3,739 reviews

Food

7.3

Overall

7.4

Crew

7.9

Entertainment

7.4

Comfort

7.4

Boarding

7.5

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
3,739 reviews
Qatar Airways
7.4
Good
3,739 reviews

Food

7.3

Overall

7.4

Crew

7.9

Entertainment

7.4

Comfort

7.4

Boarding

7.5

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 31h 29m. Fly via Turkish Airlines or SAUDIA to get the fastest option. There are 6757 mi between Islamabad and Seattle. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Qatar Airways, at $719, was found to be the cheapest airline from Islamabad to Seattle.. You may be able to fly from Islamabad to Seattle for 52% less than the average price by searching for this airline.

  • 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Browse thousands of different options on Cheapflights for your next trip

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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 airline flying from Islamabad to Seattle

Discover the top airline 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$719Average$1,547FlexibilityNo cancel feeOn-time68%

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