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$547+ Cheap flights from Seattle (SEA) to Karachi (KHI)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KHI
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Karachi Quaid-E-Azam Intl are usually found in October or August, booked 89 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Seattle to Karachi

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Karachi (KHI). 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 septiembre 11, 2025.

Round-trip from

$961
(oojo)

One-way from

$547
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,042
From Seattle/Tacoma Intl to Karachi Quaid-E-Azam Intl
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One-way flight from Seattle/Tacoma Intl to Karachi Quaid-E-Azam Intl
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Highest demand for flights based on searches. 9% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Seattle to Karachi

Cheapest flights from Seattle to Karachi
Explore the most affordable flight options available from Seattle to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1612:30 pmSEA - KHI
1 stop27h 50mTurkish Airlines
lun. 9/225:50 amKHI - SEA
1 stop40h 45mTurkish Airlines
Deal found 9/9$960
This FlightHub deal was found by Cheapflights users on 9/11. 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.
mar. 10/2112:30 pmSEA - KHI
1 stop27h 50mTurkish Airlines
lun. 11/36:15 amKHI - SEA
1 stop23h 50mTurkish Airlines
Deal found 9/11$993
This FlightHub deal was found by Cheapflights users on 9/11. 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.
mié. 12/317:00 pmSEA - KHI
1 stop20h 45mTurkish Airlines
mar. 3/315:50 amKHI - SEA
1 stop23h 25mTurkish Airlines
Deal found 9/11$994
This FlightHub deal was found by Cheapflights users on 9/10. 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.
mié. 10/87:10 pmSEA - KHI
1 stop21h 10mTurkish Airlines
vie. 10/245:50 amKHI - SEA
1 stop23h 25mTurkish Airlines
Deal found 9/10$996
This FlightHub deal was found by Cheapflights users on 9/11. 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.
mar. 10/214:30 pmSEA - KHI
1 stop21h 15mQatar Airways
dom. 11/24:20 amKHI - SEA
1 stop20h 20mQatar Airways
Deal found 9/11$1,000
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/164:30 pmSEA - KHI
1 stop21h 15mQatar Airways
dom. 9/213:50 amKHI - SEA
1 stop20h 55mQatar Airways
Deal found 9/9$1,003
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/114:05 pmSEA - KHI
1 stop25h 50mQatar Airways
mié. 11/269:30 amKHI - SEA
1 stop39h 10mQatar Airways
Deal found 9/10$1,006
This FlightHub deal was found by Cheapflights users on 9/11. 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.
sáb. 11/18:00 pmSEA - KHI
1 stop20h 45mTurkish Airlines
lun. 11/106:15 amKHI - SEA
1 stop23h 50mTurkish Airlines
Deal found 9/11$1,030

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Karachi 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Seattle to Karachi that are best for you.

Fly from

Seattle

Fly to

Karachi

Route

Depart

Return

Price

SeattleKarachi

SEA - KHI

SEAKHI

Seattle/Tacoma Intl

mié. 10/8

7:10 pm-4:20 am

1 stop21h 10m

Karachi Quaid-E-Azam Intl

mar. 10/21

5:50 am-5:15 pm

1 stop23h 25m

$1,071

SeattleKarachi

SEA - KHI

SEAKHI

Seattle/Tacoma Intl

jue. 10/2

7:10 pm-4:20 am

1 stop21h 10m

Karachi Quaid-E-Azam Intl

mié. 10/22

5:50 am-5:15 pm

1 stop23h 25m

$1,071

SeattleKarachi

SEA - KHI

SEAKHI

Seattle/Tacoma Intl

jue. 10/9

7:10 pm-4:20 am

1 stop21h 10m

Karachi Quaid-E-Azam Intl

mar. 10/21

5:50 am-5:15 pm

1 stop23h 25m

$1,071

SeattleKarachi

SEA - KHI

SEAKHI

Seattle/Tacoma Intl

lun. 10/6

5:15 pm-12:50 am

1 stop19h 35m

Karachi Quaid-E-Azam Intl

dom. 10/26

3:00 am-1:35 pm

1 stop22h 35m

$1,076

SeattleKarachi

SEA - KHI

SEAKHI

Seattle/Tacoma Intl

mié. 10/8

5:15 pm-12:50 am

1 stop19h 35m

Karachi Quaid-E-Azam Intl

vie. 10/24

4:55 am-1:25 pm

1 stop20h 30m

$1,076

SeattleKarachi

SEA - KHI

SEAKHI

Seattle/Tacoma Intl

mié. 10/1

5:15 pm-12:50 am

1 stop19h 35m

Karachi Quaid-E-Azam Intl

vie. 10/24

4:55 am-1:25 pm

1 stop20h 30m

$1,076

SeattleKarachi

SEA - KHI

SEAKHI

Seattle/Tacoma Intl

lun. 10/6

5:15 pm-12:50 am

1 stop19h 35m

Karachi Quaid-E-Azam Intl

mar. 10/28

3:30 am-1:35 pm

1 stop22h 05m

$1,076

SeattleKarachi

SEA - KHI

SEAKHI

Seattle/Tacoma Intl

mar. 10/7

5:15 pm-4:05 am

1 stop22h 50m

Karachi Quaid-E-Azam Intl

mar. 10/28

3:00 am-1:35 pm

1 stop22h 35m

$1,076

SeattleKarachi

SEA - KHI

SEAKHI

Seattle/Tacoma Intl

mar. 10/7

5:15 pm-4:05 am

1 stop22h 50m

Karachi Quaid-E-Azam Intl

vie. 10/24

4:55 am-1:25 pm

1 stop20h 30m

$1,076

SeattleKarachi

SEA - KHI

SEAKHI

Seattle/Tacoma Intl

mié. 10/8

5:15 pm-12:50 am

1 stop19h 35m

Karachi Quaid-E-Azam Intl

mar. 10/28

3:30 am-1:35 pm

1 stop22h 05m

$1,076

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 21 results
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Best time to book a flight from Seattle to Karachi

Have a flexible travel schedule? Discover the best time to fly to Karachi 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 Karachi

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Karachi. Price data was last updated on August 29, 2025.

The best time to book flights from Seattle to Karachi is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Seattle to Karachi (average of $906). Flying from Seattle to Karachi in June is currently the most expensive (average of $1,428). 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 KHI?

Find hourly flight availability from Seattle to Karachi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from Seattle to Karachi by exploring options for tickets at noon.

Reviews of airlines servicing Karachi

Get insights into the airlines that provide service to Karachi. 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 Karachi. Reviews last updated septiembre 11, 2025.
Read reviews from past customers who have flown Emirates, Qatar Airways, and Turkish Airlines from Seattle to Karachi. 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.
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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
8.1
Very good
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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
3,624 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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
3,968 reviews
Emirates
8.1
Very good
3,334 reviews

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

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 Karachi. 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 Seattle to Karachi?

    Airlines like Turkish Airlines and Emirates fly from Seattle to Karachi in about 21h 10m. The time it takes to get you to your destination can typically vary by up to 1h 40m. The distance between Seattle and Karachi is about 7398 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Seattle to Karachi round-trip?

    According to our current data, Turkish Airlines ($880), Qatar Airways ($948), and Emirates ($992) offers the cheapest pricing from Seattle to Karachi. Turkish Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Karachi 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 Karachi?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Karachi (average of $906). Flying from Seattle to Karachi in June is currently the most expensive (average of $1,428). 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.

See more FAQs

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Alternative routes for Seattle to Karachi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Seattle to Karachi

Discover the top 3 airlines that operate flights from Seattle to Karachi. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$880Average$1,025FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$948Average$1,092FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$992Average$1,170FlexibilityNo cancel feeOn-time75%

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