Cheap flight from Seattle to Hong Kong from $370
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Flights from Seattle to Hong Kong
Find cheap airlines flights from Seattle to Hong Kong
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
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Cheap flight deals from Seattle to Hong Kong
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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SEA 2:15 PM30h 25m1 stopsHKG 11:40 AMSeattle - Hong Kong | Wed, May 21 | Asiana Airlines
HKG 12:30 AM27h1 stopsSEA 12:30 PMHong Kong - Seattle | Sat, May 24 | Asiana Airlines$661 $1,00934% OFF34% OFF$1,009 $661 -
SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Fri, May 23 | Asiana Airlines
HKG 1:00 PM14h 30m1 stopsSEA 12:30 PMHong Kong - Seattle | Tue, May 27 | Asiana Airlines$686 $1,00932% OFF32% OFF$1,009 $686
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Thu, Jun 5 | Asiana Airlines
HKG 1:00 PM14h 30m1 stopsSEA 12:30 PMHong Kong - Seattle | Thu, Jun 12 | Asiana Airlines$696 $1,00931% OFF31% OFF$1,009 $696
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Mon, May 26 | Asiana Airlines
HKG 1:00 PM14h 30m1 stopsSEA 12:30 PMHong Kong - Seattle | Thu, May 29 | Asiana Airlines$70230% OFF$1,009 $702
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Thu, May 29 | Asiana Airlines
HKG 1:00 PM14h 30m1 stopsSEA 12:30 PMHong Kong - Seattle | Mon, Jun 2 | Asiana Airlines$70330% OFF$1,009 $703
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Sun, May 25 | Asiana Airlines
HKG 1:00 PM14h 30m1 stopsSEA 12:30 PMHong Kong - Seattle | Wed, May 28 | Asiana Airlines$70330% OFF$1,009 $703
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Wed, Jun 4 | Asiana Airlines
HKG 12:30 AM27h1 stopsSEA 12:30 PMHong Kong - Seattle | Wed, Jun 11 | Asiana Airlines$74626% OFF$1,009 $746
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Sun, Jun 1 | Asiana Airlines
HKG 1:00 PM14h 30m1 stopsSEA 12:30 PMHong Kong - Seattle | Mon, Jun 9 | Asiana Airlines$75525% OFF$1,009 $755
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SEA 2:15 PM30h 25m1 stopsHKG 11:40 AMSeattle - Hong Kong | Mon, Jun 2 | Asiana Airlines
HKG 12:30 AM27h1 stopsSEA 12:30 PMHong Kong - Seattle | Sun, Jun 8 | Asiana Airlines$79022% OFF$1,009 $790
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SEA 2:15 PM30h 25m1 stopsHKG 11:40 AMSeattle - Hong Kong | Thu, May 22 | Asiana Airlines
HKG 12:30 AM27h1 stopsSEA 12:30 PMHong Kong - Seattle | Sun, May 25 | Asiana Airlines$9397% OFF$1,009 $939
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SEA 1:00 PM17h 25m1 stopsHKG Invalid DateSeattle - Hong Kong | Fri, May 23 | Normal Airline
HKG 3:00 PM6hNonstopSEA 4:00 PMHong Kong - Seattle | Sun, May 25 | Normal AirlineFind More FlightsFind More Flights
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Fri, May 23 | Asiana Airlines$370 $77752% OFF52% OFF$777 $370
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Tue, May 27 | Asiana Airlines$427 $77745% OFF45% OFF$777 $427
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Mon, May 26 | Asiana Airlines$427 $77745% OFF45% OFF$777 $427
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Sun, May 25 | Asiana Airlines$42745% OFF$777 $427
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SEA 10:59 PM25h 51m1 stopsHKG 3:50 PMSeattle - Hong Kong | Sun, May 25 | Alaska Airlines$43244% OFF$777 $432 -
SEA 3:55 PM32h 40m1 stopsHKG 3:35 PMSeattle - Hong Kong | Mon, May 26 | Delta Air Lines$43344% OFF$777 $433 -
SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Wed, May 21 | Asiana Airlines$66215% OFF$777 $662
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Thu, May 22 | Asiana Airlines$66514% OFF$777 $665
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SEA 2:15 PM17h 35m1 stopsHKG 10:50 PMSeattle - Hong Kong | Sun, Jun 15 | Asiana Airlines$7197% OFF$777 $719
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SEA 2:15 PM30h 25m1 stopsHKG 11:40 AMSeattle - Hong Kong | Thu, Jun 12 | Asiana Airlines$7237% OFF$777 $723
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SEA 1:00 PM17h 25m1 stopsHKG Invalid DateSeattle - Hong Kong | Fri, May 23 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Seattle to Hong Kong
| Cheapest one-way flight price | $369 |
|---|---|
| Off-season for travel | March |
| Peak season for travel | June |
| Flight distance | 10,423.89 km |
| Popular airline | American Airlines |
When is the cheapest time to fly from Seattle to Hong Kong?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Seattle (SEA) to Hong Kong (HKG) the cheapest?
Airlines adjust prices for flights from Seattle to Hong Kong based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Seattle (SEA) to Hong Kong (HKG) cost?
According to Trip.com's data, the lowest price is around $1,274.
How to find a cheap flight from Seattle to Hong Kong
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Hong Kong. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Seattle to Hong Kong ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Seattle to Hong Kong for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $370 for a one-way ticket on Fri, May 23.
Compare cheap Seattle to Hong Kong flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Seattle to Hong Kong. The most affordable airline currently operating on this route is Asiana Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Seattle to Hong Kong route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Seattle to Hong Kong flight deals and promo codes.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Seattle to Hong Kong to access exclusive deals just for you.
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