SEA - ISB

$544 Find Cheap Flights from Seattle to Islamabad - Compare and Save

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Everything you should know

Cheapest round-trip
$1,056
Typical prices: $1,000-$1,418
Emirates
Sat 12/1Sat 12/15
SEA - ISB • 1 stop
Cheapest one-way
$567
Typical prices: $608-$804
Qatar Airways
Sat 9/29
SEA - ISB • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Seattle and Islamabad. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
25 weeks
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 16% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Doha Hamad Intl (DOH)
Cheapest • Avg $1,214 (round-trip)
Istanbul (IST)
Shortest trip • 22h 10m (one-way)
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Insights
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Flight Deals

Cheap Flights from Seattle to Islamabad (SEA-ISB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Islamabad

Tue, Dec 1 - Tue, Dec 15
Emirates Logo
4:05 pm - 1:30 amSEA  Seattle/Tacoma Intl-ISB Islamabad Intl
20h 25m1 stop Dubai Intl
Emirates Logo
9:00 am - 12:35 pmISB  Islamabad Intl-SEA Seattle/Tacoma Intl
40h 35m1 stop Dubai Intl
$1,056Emirates
Wed, Oct 28 - Wed, Nov 4
Emirates Logo
5:05 pm - 7:15 amSEA  Seattle/Tacoma Intl-ISB Islamabad Intl
26h 10m1 stop Dubai Intl
Emirates Logo
9:00 am - 12:35 pmISB  Islamabad Intl-SEA Seattle/Tacoma Intl
40h 35m1 stop Dubai Intl
$1,056Emirates
Tue, Sep 29 - Wed, Oct 14
Qatar Airways Logo
4:25 pm - 1:50 amSEA  Seattle/Tacoma Intl-ISB Islamabad Intl
21h 25m1 stop Doha Hamad Intl
Qatar Airways Logo
3:30 am - 12:25 pmISB  Islamabad Intl-SEA Seattle/Tacoma Intl
20h 55m1 stop Doha Hamad Intl
$1,096Qatar Airways
Tue, Sep 29 - Wed, Oct 14
Qatar Airways Logo
4:25 pm - 1:50 amSEA  Seattle/Tacoma Intl-ISB Islamabad Intl
21h 25m1 stop Doha Hamad Intl
Qatar Airways Logo
3:30 am - 12:25 pmISB  Islamabad Intl-SEA Seattle/Tacoma Intl
20h 55m1 stop Doha Hamad Intl
$1,100Qatar Airways
Thu, Oct 8 - Wed, Oct 14
Qatar Airways Logo
4:25 pm - 7:40 amSEA  Seattle/Tacoma Intl-ISB Islamabad Intl
27h 15m1 stop Doha Hamad Intl
Qatar Airways Logo
3:30 am - 12:25 pmISB  Islamabad Intl-SEA Seattle/Tacoma Intl
20h 55m1 stop Doha Hamad Intl
$1,102Qatar Airways
Fri, Oct 9 - Fri, Oct 16
Emirates Logo
5:15 pm - 1:15 amSEA  Seattle/Tacoma Intl-ISB Islamabad Intl
20h 00m1 stop Dubai Intl
Emirates Logo
9:25 am - 1:25 pmISB  Islamabad Intl-SEA Seattle/Tacoma Intl
40h 00m1 stop Dubai Intl
$1,106Emirates
Tue, Sep 29 - Wed, Oct 14
Multiple Airlines Logo
4:25 pm - 7:40 amSEA  Seattle/Tacoma Intl-ISB Islamabad Intl
27h 15m1 stop Doha Hamad Intl
Multiple Airlines Logo
3:30 am - 5:33 pmISB  Islamabad Intl-SEA Seattle/Tacoma Intl
26h 03m2 stops Doha Hamad Intl San Francisco
$1,120Multiple Airlines
Tue, Sep 29 - Wed, Oct 14
Multiple Airlines Logo
4:25 pm - 7:40 amSEA  Seattle/Tacoma Intl-ISB Islamabad Intl
27h 15m1 stop Doha Hamad Intl
Multiple Airlines Logo
3:30 am - 5:33 pmISB  Islamabad Intl-SEA Seattle/Tacoma Intl
26h 03m2 stops Doha Hamad Intl San Francisco
$1,127Multiple Airlines
Thu, Oct 22 - Wed, Oct 28
Turkish Airlines Logo
7:15 pm - 3:35 amSEA  Seattle/Tacoma Intl-ISB Islamabad Intl
20h 20m1 stop Istanbul
Turkish Airlines Logo
6:15 am - 6:10 pmISB  Islamabad Intl-SEA Seattle/Tacoma Intl
23h 55m1 stop Istanbul
$1,141Turkish Airlines
Fri, Nov 13 - Wed, Nov 18
Turkish Airlines Logo
7:05 pm - 8:40 amSEA  Seattle/Tacoma Intl-ISB Islamabad Intl
24h 35m1 stop Istanbul
Turkish Airlines Logo
6:15 am - 5:10 pmISB  Islamabad Intl-SEA Seattle/Tacoma Intl
23h 55m1 stop Istanbul
$1,179Turkish Airlines
Booking Insights

Price, demand and travel trends for Seattle to Islamabad flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Seattle to Islamabad with more confidence.

How much is a round-trip flight from Seattle to Islamabad?

Round-trip flights from Seattle to Islamabad start at $1,056. Prices are typical for this route right now, with typical round-trip fares ranging from $1,000 to $1,418. The lowest price found in the past 5 days was $1,056 on Emirates.

What's the cheapest day of the week to fly from Seattle to Islamabad?

Thursday is the cheapest day of the week to fly from Seattle to Islamabad, it is 7% cheaper than the average day. Sunday is the most expensive day with flight prices 24% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Seattle to Islamabad?

  • January is the cheapest month to fly from Seattle to Islamabad at $972 round-trip.
  • December ($1,903) and June ($1,536) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 95% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Seattle to Islamabad the cheapest?

Flights from Seattle to Islamabad are cheapest 25 weeks before departure. Booking in this window typically costs about 48% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Seattle to Islamabad flights

Low season

September

Cheapest flight

$567
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Seattle to Islamabad

When to book flights from Seattle to Islamabad

Are your dates flexible? Find out the best times to travel from Seattle to Islamabad based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Islamabad flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Seattle to Islamabad?

    Flights from Seattle to Islamabad usually depart from Seattle/Tacoma Intl (SEA) and arrive at Islamabad Intl (ISB).

  • What cabin classes can I book on flights from Seattle to Islamabad?

    Two cabin classes are available on flights from Seattle to Islamabad:

    • Economy Class
    • Business Class

  • Which airports do connecting flights from Seattle to Islamabad pass through?

    One-stop flights from Seattle to Islamabad most commonly connect through:

    • Istanbul (IST) - 54% of one-stop connections
    • Doha Hamad Intl (DOH) - 23% of one-stop connections
    • Dubai Intl (DXB) - 23% of one-stop connections

    Istanbul (IST) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Seattle to Islamabad?

    Yes. Being flexible with your travel dates can save you up to 26% on the Seattle to Islamabad route. Thursday is the cheapest departure day at $1,080 round-trip on average, while Sunday is the most expensive at $1,447, a difference of $367. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How expensive are last-minute Seattle to Islamabad flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 33% above the route average of $1,160. Book 25 weeks before departure for the lowest fares.

  • How long is a flight from Seattle to Islamabad?

    A nonstop flight from Seattle to Islamabad takes 0h 00m, covering 6,757 miles.

  • Do I need a passport to fly from Seattle to Islamabad?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Seattle to Islamabad changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,056 to $9,230. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Seattle to Islamabad looking right now?

    One-way fares from Seattle to Islamabad are currently higher than usual. Average one-way flight prices are about $2,096, which is 190% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Seattle to Islamabad?

    Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time at 21h 42m, compared with 22h 10m via Istanbul (IST) and 25h 54m via Dubai Intl (DXB).

  • What is the time difference between Seattle and Islamabad?

    Islamabad is 12 hours ahead of Seattle (Pakistan Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Seattle to Islamabad flight?

    Round-trip flights from Seattle to Islamabad range from $1,000 to $1,418, with an average of $1,160 over the past 12 months. Anything below $1,000 counts as a good deal.

Your guide to booking Seattle to Islamabad flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $1,080 - about $367 less than Sunday (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 48% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Seattle to Islamabad trip for January. Fares historically average $972 round-trip in that month - typically $931 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Seattle to Islamabad

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