SEA - ISB

$506 Find Cheap Flights from Seattle to Islamabad

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Islamabad departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Islamabad

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Islamabad, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Islamabad, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$825
Typical prices: $1,015-$1,578
Turkish Airlines
Thu 2/26Sun 3/8
SEA - ISB • 1 stop
Cheapest one-way
$506
Typical prices: $546-$564
Qatar Airways
Sun 3/8
SEA - ISB • 1 stop
Top airlines
Turkish Airlines
Cheapest • from $825 (round-trip)
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 20% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Islamabad!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Islamabad (SEA-ISB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Islamabad that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Islamabad

Thu, Feb 26 - Sun, Mar 8
Turkish Airlines Logo
7:00 pm - 4:45 am
SEA
-
ISB
20h 45m
1 stop
Turkish Airlines Logo
6:15 am - 5:05 pm
ISB
-
SEA
23h 50m
1 stop
$825Turkish Airlines
Thu, Feb 26 - Sun, Mar 8
Turkish Airlines Logo
7:00 pm - 4:45 am
SEA
-
ISB
20h 45m
1 stop
Turkish Airlines Logo
10:20 am - 6:03 pm
ISB
-
SEA
44h 43m
2 stops
$855Turkish Airlines
Wed, Feb 25 - Sat, Mar 7
Turkish Airlines Logo
7:00 pm - 4:45 am
SEA
-
ISB
20h 45m
1 stop
Turkish Airlines Logo
6:15 am - 5:05 pm
ISB
-
SEA
23h 50m
1 stop
$885Turkish Airlines
Wed, Feb 25 - Mon, Mar 9
Turkish Airlines Logo
7:00 pm - 4:45 am
SEA
-
ISB
20h 45m
1 stop
Turkish Airlines Logo
6:15 am - 6:05 pm
ISB
-
SEA
23h 50m
1 stop
$887Turkish Airlines
Thu, Feb 26 - Sun, Mar 8
Turkish Airlines Logo
12:32 pm - 4:45 am
SEA
-
ISB
27h 13m
2 stops
Turkish Airlines Logo
10:20 am - 6:03 pm
ISB
-
SEA
44h 43m
2 stops
$892Turkish Airlines
Tue, Mar 3 - Mon, Mar 30
Turkish Airlines Logo
7:00 pm - 4:45 am
SEA
-
ISB
20h 45m
1 stop
Turkish Airlines Logo
9:15 am - 10:37 pm
ISB
-
SEA
49h 22m
2 stops
$893Turkish Airlines
Sun, Feb 8 - Tue, Mar 31
Turkish Airlines Logo
7:00 pm - 4:45 am
SEA
-
ISB
20h 45m
1 stop
Turkish Airlines Logo
4:50 am - 10:37 pm
ISB
-
SEA
53h 47m
2 stops
$899Turkish Airlines
Wed, Feb 25 - Sat, Mar 7
Turkish Airlines Logo
7:00 pm - 4:45 am
SEA
-
ISB
20h 45m
1 stop
Turkish Airlines Logo
10:20 am - 10:41 pm
ISB
-
SEA
25h 21m
2 stops
$915Turkish Airlines
Wed, Mar 11 - Wed, Mar 18
Turkish Airlines Logo
8:00 pm - 8:50 am
SEA
-
ISB
24h 50m
1 stop
Turkish Airlines Logo
6:15 am - 6:05 pm
ISB
-
SEA
23h 50m
1 stop
$926Turkish Airlines
Mon, Feb 23 - Thu, Mar 5
Turkish Airlines Logo
7:00 pm - 4:45 am
SEA
-
ISB
20h 45m
1 stop
Turkish Airlines Logo
6:15 am - 5:05 pm
ISB
-
SEA
23h 50m
1 stop
$938Turkish Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Islamabad flights

Get data-powered insights and trends into flights from Seattle to Islamabad to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Islamabad departing in February.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Islamabad, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Islamabad is October, where tickets cost $941 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,850 and $1,424 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Islamabad, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Islamabad, you should book around 5 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$506
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 5% 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Islamabad

  • What is the cheapest flight from Seattle to Islamabad?

    In the last 3 days, the lowest price for a flight from Seattle to Islamabad was $506 for a one-way ticket and $825 for a round-trip.

  • Do I need a passport to fly between Seattle and Islamabad?

    Yes, you’ll need a passport to travel to Islamabad from Seattle.

  • Which aircraft models fly most regularly from Seattle to Islamabad?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Islamabad?

    oneworld, and Star Alliance are the airline alliances operating flights between Seattle and Islamabad, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Islamabad, Emirates or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Seattle to Islamabad are Emirates and Qatar Airways. With an average price for the route of $1,128 and an overall rating of 8.1, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,177 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Seattle to Islamabad?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Islamabad.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Islamabad?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islamabad from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Islamabad?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islamabad with an airline and back to Seattle with another airline. Booking your flights between Seattle and ISB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Islamabad?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islamabad from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Seattle to Islamabad

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Islamabad. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Islamabad? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3488 reviews
7.9Food
8.2Entertainment
8.1Boarding
8.3Crew
8.0Comfort
Airline reviews

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

8.0 ExcellentUsha, Jan 2026
BHM - ORD
Read more Emirates reviews

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Fly Dubai takes low cost and thrift to new depths in terms of service levels, terminal 2 is grossly inadequate for capacity and resembles a crowded buss or railway station,, the fly dubai( Emirates) flight is never on time(was 2.5 hrs delayed), and this is not an isolated experience, the flght air conditioning was turned low while we waited on the tarmac for take clearance to save fuel, should say more!!!! The depths! I only fly this airline from a compulsion, emirates code shares for connections to Muscat

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

in today's time, an airline like emirates didnt serve drinks as requested, Excuse was full flight.

I lost my lock from my luggage, I don’t know someone took something from my bag.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

Service was slow and checked bag was off last evening when flying business

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Awful seating. Bad food. Staff only have one bottle of water and no cans.

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

The flight from Istanbul to Karachi was an old plane in which the seats don’t even come close to lying flat. It was uncomfortable - may as well have been economy, and a far cry from Qatar Airways that I’m used to. The food was mediocre and entertainment couldn’t even be used because there was zero privacy like in a normal business class, so it would feel as though everyone is watching the movie with you - which is awkward. I had to put my food tray out as a leg stopper to get into some sort of comfortable position to curl up and sleep, which is ridiculous. Unacceptable given the ticket still has a business class price tag.

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Everything you need to know for your flight from Seattle to Islamabad

Information on your arrival and departure airports