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$560+ Cheap flights from Seattle (SEA) 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ISB
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Islamabad Intl are usually found in February or September, booked 83 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Seattle to Islamabad

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$996
(oojo)

One-way from

$560
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$1,210
Provider with most accurate pricing for Seattle/Tacoma Intl-Islamabad Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Islamabad Intl flights.
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From Seattle/Tacoma Intl to Islamabad Intl
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One-way flight from Seattle/Tacoma Intl to Islamabad Intl
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Highest demand for flights based on searches. 15% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 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 Seattle to Islamabad

Cheapest flights from Seattle to Islamabad
Explore the most affordable flight options available from Seattle to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

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.
Wed 10/84:30 pmSEA - ISB
1 stop21h 20mQatar Airways
Wed 11/123:10 amISB - SEA
1 stop21h 35mQatar Airways
Deal found 3/27$993
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:10 pmSEA - ISB
1 stop20h 45mTurkish Airlines
Wed 11/126:35 amISB - SEA
1 stop23h 30mTurkish Airlines
Deal found 3/27$1,001
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:20 pmSEA - ISB
2 stops24h 55mMultiple Airlines
Wed 11/129:00 amISB - SEA
2 stops46h 25mMultiple Airlines
Deal found 3/27$1,060
This oojo deal was found by Cheapflights users on 3/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:15 pmSEA - ISB
1 stop20h 00mEmirates
Tue 6/109:20 amISB - SEA
1 stop40h 05mEmirates
Deal found 3/28$1,319
This AranGrant deal was found by Cheapflights users on 3/28. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/31:30 pmSEA - ISB
2 stops30h 10mBritish Airways
Mon 4/149:25 amISB - SEA
2 stops37h 45mBritish Airways
Deal found 3/28$7,454

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 28, 2025.
Use the filters below to find and compare flights from Seattle to Islamabad that are best for you.

Fly from

Seattle

Fly to

Islamabad

Route

Depart

Return

Price

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Mon 9/22

4:30 pm-1:50 am

1 stop21h 20m

Islamabad Intl

Mon 11/24

3:10 am-11:45 am

1 stop21h 35m

$996

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Fri 5/2

7:10 pm-3:55 am

1 stop20h 45m

Islamabad Intl

Fri 5/23

5:25 am-5:15 pm

1 stop23h 50m

$1,110

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Mon 4/14

5:15 pm-8:55 am

2 stops27h 40m

Islamabad Intl

Mon 6/30

3:05 am-1:25 pm

1 stop22h 20m

$1,249

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Tue 5/27

5:15 pm-1:15 am

1 stop20h 00m

Islamabad Intl

Mon 6/9

3:05 am-1:25 pm

1 stop22h 20m

$1,319

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Mon 5/12

4:30 pm-8:25 am

2 stops27h 55m

$560

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Mon 5/12

7:10 pm-3:55 am

1 stop20h 45m

$569

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Thu 7/3

4:30 pm-1:50 am

1 stop21h 20m

$1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Compare providers for flights from Seattle 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 Seattle to Islamabad in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust 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 Seattle-Islamabad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Islamabad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Islamabad flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-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 Seattle-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 Seattle to Islamabad

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

How far ahead should I book a flight from Seattle to Islamabad?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Islamabad. Price data was last updated on March 21, 2025.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Islamabad. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Seattle to Islamabad (average of $911). Flying from Seattle to Islamabad in June is currently the most expensive (average of $1,603). 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.

What is the cheapest time of day to fly from SEA to ISB?

Find hourly flight availability from Seattle to Islamabad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

One of the essential ways to save on airfare from Seattle to Islamabad is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 25% on airfare.

Rainfall in Islamabad by month

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

In terms of precipitation, rainfall in Islamabad ranges from 0.4 - 9.8 inches per month. July is typically the wettest month, when rainfall can reach 9.8 in. November is typically the driest time to visit Islamabad when rainfall is around 0.4 in.

Temperature in Islamabad by month

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

If weather is an important factor for your trip to Islamabad, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 28, 2025.
Read reviews from past customers who have flown Emirates, Qatar Airways and Turkish Airlines from Seattle to Islamabad. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,190 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,538 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,744 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Crew

8.3

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

    Currently priced at $996, Qatar Airways will fly you from Seattle to Islamabad and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Emirates - these airlines can fly you to your destination from $1,110 and $1,319, respectively. Qatar Airways is priced at 17% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

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

    Currently, September is the cheapest month in which you can book a flight from Seattle to Islamabad (average of $911). Flying from Seattle to Islamabad in June is currently the most expensive (average of $1,603). 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.

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Alternative routes for Seattle to Islamabad

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Seattle to Islamabad

Discover the top 4 airlines that operate flights from Seattle 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$941Average$1,209FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$987Average$1,118FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,022Average$1,510FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,076Average$1,472FlexibilityNo cancel feeOn-time71%
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