$558+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ISB
May 11 — May 181
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Islamabad with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Islamabad
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Last-minute
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Cheapest flights from Seattle to IslamabadExplore 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 April 11, 2026.
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 April 11, 2026.
This Justfly.com deal was found by Cheapflights users on 4/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:40 pm
SEA
- ISB
2 stops46h 10m
SAUDIA
Mon 8/242:55 am
ISB
- SEA
2 stops31h 21m
SAUDIA
Deal found 4/10![SAUDIA logo]()
$1,038
This oojo deal was found by Cheapflights users on 4/6. 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 5/295:15 pm
SEA
- ISB
1 stop20h 00m
Emirates
Fri 6/199:25 am
ISB
- SEA
1 stop40h 00m
Emirates
Deal found 4/6![Emirates logo]()
$1,099
This Emirates deal was found by Cheapflights users on 4/6. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:05 pm
SEA
- ISB
1 stop20h 25m
Emirates
Thu 11/129:00 am
ISB
- SEA
1 stop40h 35m
Emirates
Deal found 4/6![Emirates logo]()
$1,101
This SAUDIA deal was found by Cheapflights users on 4/9. 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.
Thu 7/233:08 pm
SEA
- ISB
2 stops29h 42m
SAUDIA
Fri 8/212:55 am
ISB
- SEA
2 stops31h 22m
SAUDIA
Deal found 4/9![SAUDIA logo]()
$1,104
This Turkish Airlines deal was found by Cheapflights users on 4/8. 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 5/77:10 pm
SEA
- ISB
1 stop24h 35m
Turkish Airlines
Fri 5/229:15 am
ISB
- SEA
1 stop44h 00m
Turkish Airlines
Deal found 4/8![Turkish Airlines logo]()
$1,106
This SAUDIA deal was found by Cheapflights users on 4/9. 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.
Thu 7/233:08 pm
SEA
- ISB
2 stops29h 42m
SAUDIA
Wed 8/192:55 am
ISB
- SEA
2 stops31h 22m
SAUDIA
Deal found 4/9![SAUDIA logo]()
$1,118
This SAUDIA deal was found by Cheapflights users on 4/7. 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.
Sun 6/289:20 pm
SEA
- ISB
2 stops47h 30m
Multiple Airlines
Sun 7/192:55 am
ISB
- SEA
2 stops31h 10m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,167
This lol.travel deal was found by Cheapflights users on 4/8. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:00 am
SEA
- ISB
2 stops27h 45m
Multiple Airlines
Fri 5/2210:40 am
ISB
- SEA
1 stop39h 25m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,171
This SAUDIA deal was found by Cheapflights users on 4/10. 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.
Wed 7/89:20 pm
SEA
- ISB
2 stops47h 30m
Multiple Airlines
Sun 8/232:55 am
ISB
- SEA
2 stops31h 22m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,173
This Qatar Airways deal was found by Cheapflights users on 4/6. 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.
Sun 11/84:05 pm
SEA
- ISB
1 stop20h 35m
Qatar Airways
Wed 11/113:10 am
ISB
- SEA
2 stops42h 59m
Qatar Airways
Deal found 4/6![Qatar Airways logo]()
$1,181
This SAUDIA deal was found by Cheapflights users on 4/9. 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 7/2410:40 pm
SEA
- ISB
2 stops38h 30m
SAUDIA
Mon 8/242:55 am
ISB
- SEA
2 stops31h 21m
SAUDIA
Deal found 4/9![SAUDIA logo]()
$1,202
This IEagle deal was found by Cheapflights users on 4/9. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:10 pm
SEA
- ISB
1 stop20h 25m
Turkish Airlines
Fri 8/213:30 pm
ISB
- SEA
2 stops31h 10m
Turkish Airlines
Deal found 4/9![Turkish Airlines logo]()
$1,205
Best flights from Seattle to IslamabadDiscover carefully curated flight deals from Seattle to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2026.
Discover carefully curated flight deals from Seattle to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2026.
This SAUDIA deal was found by Cheapflights users on 4/7. 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.
Sun 6/289:20 pm
SEA
- ISB
2 stops47h 30m
Multiple Airlines
Sun 7/192:55 am
ISB
- SEA
2 stops31h 10m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,167
This SAUDIA deal was found by Cheapflights users on 4/9. 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.
Thu 7/237:15 am
SEA
- ISB
2 stops37h 35m
SAUDIA
Mon 8/242:55 am
ISB
- SEA
2 stops31h 21m
SAUDIA
Deal found 4/9![SAUDIA logo]()
$1,310
This SAUDIA deal was found by Cheapflights users on 4/6. 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.
Wed 7/89:20 pm
SEA
- ISB
2 stops47h 30m
Multiple Airlines
Sun 8/232:55 am
ISB
- SEA
2 stops31h 22m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,208
This SAUDIA deal was found by Cheapflights users on 4/9. 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.
Wed 7/2910:40 pm
SEA
- ISB
2 stops46h 10m
SAUDIA
Mon 8/242:55 am
ISB
- SEA
2 stops31h 21m
SAUDIA
Deal found 4/9![SAUDIA logo]()
$1,324
This SAUDIA deal was found by Cheapflights users on 4/9. 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.
Mon 7/610:05 am
SEA
- ISB
2 stops42h 05m
Multiple Airlines
Sun 8/232:55 am
ISB
- SEA
2 stops31h 22m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,315
This SAUDIA deal was found by Cheapflights users on 4/9. 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.
Sat 7/253:08 pm
SEA
- ISB
2 stops29h 42m
SAUDIA
Mon 8/242:55 am
ISB
- SEA
2 stops31h 21m
SAUDIA
Deal found 4/9![SAUDIA logo]()
$1,340
This SAUDIA deal was found by Cheapflights users on 4/9. 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.
Wed 7/810:40 pm
SEA
- ISB
2 stops46h 10m
Multiple Airlines
Tue 7/142:55 am
ISB
- SEA
2 stops32h 11m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,332
This SAUDIA deal was found by Cheapflights users on 4/9. 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.
Sat 7/253:08 pm
SEA
- ISB
2 stops29h 42m
SAUDIA
Tue 8/182:55 am
ISB
- SEA
2 stops31h 21m
SAUDIA
Deal found 4/9![SAUDIA logo]()
$1,469
This SAUDIA deal was found by Cheapflights users on 4/6. 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 6/263:55 pm
SEA
- ISB
2 stops52h 55m
Multiple Airlines
Thu 7/162:55 am
ISB
- SEA
2 stops32h 11m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,387
Last-minute flights from Seattle to IslamabadDiscover last-minute flight deals from Seattle to Islamabad. Data last updated April 11, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Islamabad. Data last updated April 11, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/9. 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 4/237:55 am
SEA
- ISB
2 stops29h 50m
Multiple Airlines
Sun 4/2610:40 am
ISB
- SEA
1 stop39h 25m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,461
This Turkish Airlines deal was found by Cheapflights users on 4/8. 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 5/77:10 pm
SEA
- ISB
1 stop24h 35m
Turkish Airlines
Fri 5/229:15 am
ISB
- SEA
1 stop44h 00m
Turkish Airlines
Deal found 4/8![Turkish Airlines logo]()
$1,106
This lol.travel deal was found by Cheapflights users on 4/8. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:00 am
SEA
- ISB
2 stops27h 45m
Multiple Airlines
Fri 5/2210:40 am
ISB
- SEA
1 stop39h 25m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,171
This Flighttix deal was found by Cheapflights users on 4/8. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:16 am
SEA
- ISB
2 stops33h 54m
Iberia
Thu 5/213:30 am
ISB
- SEA
2 stops41h 57m
Iberia
Deal found 4/8![Iberia logo]()
$1,208
This oojo deal was found by Cheapflights users on 4/6. 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 5/295:15 pm
SEA
- ISB
1 stop20h 00m
Emirates
Fri 6/199:25 am
ISB
- SEA
1 stop40h 00m
Emirates
Deal found 4/6![Emirates logo]()
$1,099
This IEagle deal was found by Cheapflights users on 4/6. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:15 pm
SEA
- ISB
1 stop20h 00m
Multiple Airlines
Fri 6/197:00 pm
ISB
- SEA
2 stops30h 25m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,294
One-way flights from Seattle to IslamabadSearch for one-way flight options from Seattle to Islamabad. Find affordable one-way fares based on user searches. Data last updated April 11, 2026.
Search for one-way flight options from Seattle to Islamabad. Find affordable one-way fares based on user searches. Data last updated April 11, 2026.
This FlightHub deal was found by Cheapflights users on 4/7. 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.
Sun 8/167:10 pm
SEA
- ISB
1 stop24h 35m
Turkish Airlines
Deal found 4/7![Turkish Airlines logo]()
$558
This SAUDIA deal was found by Cheapflights users on 4/7. 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.
Sun 8/169:25 pm
SEA
- ISB
2 stops54h 45m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$569
This FlightHub deal was found by Cheapflights users on 4/10. 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 8/127:10 pm
SEA
- ISB
1 stop24h 35m
Turkish Airlines
Deal found 4/10![Turkish Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:44 pm
SEA
- ISB
2 stops30h 41m
Etihad Airways
Deal found 4/7![Etihad Airways logo]()
$629
This Ovago deal was found by Cheapflights users on 4/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:55 pm
SEA
- ISB
2 stops30h 30m
Etihad Airways
Deal found 4/6![Etihad Airways logo]()
$640
This SAUDIA deal was found by Cheapflights users on 4/7. 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.
Thu 7/22:51 pm
SEA
- ISB
2 stops29h 59m
SAUDIA
Deal found 4/7![SAUDIA logo]()
$682
This SAUDIA deal was found by Cheapflights users on 4/8. 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.
Thu 5/283:00 pm
SEA
- ISB
2 stops29h 50m
SAUDIA
Deal found 4/8![SAUDIA logo]()
$697
This IEagle deal was found by Cheapflights users on 4/8. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:15 pm
SEA
- ISB
1 stop26h 15m
Emirates
Deal found 4/8![Emirates logo]()
$714
This IEagle deal was found by Cheapflights users on 4/10. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:25 pm
SEA
- ISB
1 stop28h 45m
Qatar Airways
Deal found 4/10![Qatar Airways logo]()
$727
Find 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 April 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,038 (Justfly.com) |
One-way from | $558 (FlightHub) |
Popular in | December |
Cheapest in | October |
Average price | $1,280 |
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 April 11, 2026.
Use the filters below to find and compare flights from Seattle to Islamabad that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleIslamabad
SEA - ISB
SEAISB
Seattle/Tacoma Intl
Sun 6/28
9:20 pm-8:50 am
2 stops47h 30m
Islamabad Intl
Sun 7/19
2:55 am-10:05 pm
2 stops31h 10m
$1,167
SeattleIslamabad
SEA - ISB
SEAISB
Seattle/Tacoma Intl
Wed 7/8
9:20 pm-8:50 am
2 stops47h 30m
Islamabad Intl
Sun 8/23
2:55 am-10:17 pm
2 stops31h 22m
$1,208
SeattleIslamabad
SEA - ISB
SEAISB
Seattle/Tacoma Intl
Thu 7/23
7:15 am-8:50 am
2 stops37h 35m
Islamabad Intl
Mon 8/24
2:55 am-10:16 pm
2 stops31h 21m
$1,310
SeattleIslamabad
SEA - ISB
SEAISB
Seattle/Tacoma Intl
Mon 7/6
10:05 am-4:10 pm
2 stops42h 05m
Islamabad Intl
Sun 8/23
2:55 am-10:17 pm
2 stops31h 22m
$1,315
SeattleIslamabad
SEA - ISB
SEAISB
Seattle/Tacoma Intl
Wed 7/29
10:40 pm-8:50 am
2 stops46h 10m
Islamabad Intl
Mon 8/24
2:55 am-10:16 pm
2 stops31h 21m
$1,324
SeattleIslamabad
SEA - ISB
SEAISB
Seattle/Tacoma Intl
Wed 7/8
10:40 pm-8:50 am
2 stops46h 10m
Islamabad Intl
Tue 7/14
2:55 am-11:06 pm
2 stops32h 11m
$1,332
Quickest round-trip
SeattleIslamabad
SEA - ISB
SEAISB
Seattle/Tacoma Intl
Sat 7/25
3:08 pm-8:50 am
2 stops29h 42m
Islamabad Intl
Mon 8/24
2:55 am-10:16 pm
2 stops31h 21m
$1,340
SeattleIslamabad
SEA - ISB
SEAISB
Seattle/Tacoma Intl
Fri 6/26
3:55 pm-8:50 am
2 stops52h 55m
Islamabad Intl
Thu 7/16
2:55 am-11:06 pm
2 stops32h 11m
$1,387
SeattleIslamabad
SEA - ISB
SEAISB
Seattle/Tacoma Intl
Sat 7/25
3:08 pm-8:50 am
2 stops29h 42m
Islamabad Intl
Tue 8/18
2:55 am-10:16 pm
2 stops31h 21m
$1,469
Cheapest one-way
Quickest one-way
SeattleIslamabad
SEA - ISB
SEAISB
Seattle/Tacoma Intl
Sun 8/16
7:10 pm-3:35 am
1 stop20h 25m
$558
Showing 1-10 of 16 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
SEA-ISB
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 April 10, 2026.
Booking 42 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, January is the cheapest month in which you can book a flight from Seattle to Islamabad (average of $746). Flying from Seattle to Islamabad in June is currently the most expensive (average of $1,424). 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.
How much does it cost to fly round-trip from Seattle to Islamabad?
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 April 11, 2026.
Get a feel of what it's like to fly with Emirates,Qatar Airways, andTurkish Airlines from Seattle to Islamabad by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.9
Boarding
8.1
Comfort
8.0
Entertainment
8.2
Crew
8.3
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Boarding
8.1
Comfort
8.0
Entertainment
8.2
Crew
8.3
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Boarding
8.1
Comfort
8.0
Entertainment
8.2
Crew
8.3
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Food
7.9
Boarding
8.1
Comfort
8.0
Entertainment
8.2
Crew
8.3
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Related info for your journey
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$746 | Average$1,100 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$816 | Average$1,125 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$941 | Average$1,174 | FlexibilityNo cancel fee | On-time68% |