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Cheap flights from Seattle (SEA) to Hangzhou (HGH) from $624

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 8/26. 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.
SEA — HGH
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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What is the cheapest day to fly round-trip from Seattle to Hangzhou?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Hangzhou. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest time of day to fly from SEA to HGH?

When flying from Seattle to Hangzhou, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

One-way flights to Hangzhou from Seattle

Search for one-way flight options from Seattle to Hangzhou. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Mon 8/262:10 amSEA - HGH
1 stop25h 05mEVA Air
Deal found 5/29$624
Sun 8/252:10 amSEA - HGH
2 stops45h 15mMultiple Airlines
Deal found 5/29$641
Wed 8/282:10 amSEA - HGH
1 stop24h 45mMultiple Airlines
Deal found 5/29$654
Wed 8/282:10 amSEA - HGH
2 stops30h 45mMultiple Airlines
Deal found 5/29$662
Tue 8/272:20 pmSEA - HGH
1 stop32h 25mAsiana Airlines
Deal found 5/29$683
Wed 8/282:10 amSEA - HGH
3 stops44h 45mMultiple Airlines
Deal found 5/29$690
Sun 8/252:10 amSEA - HGH
3 stops44h 25mMultiple Airlines
Deal found 5/29$696
Tue 8/275:00 pmSEA - HGH
3 stops39h 35mMultiple Airlines
Deal found 5/29$701
Sat 8/242:20 pmSEA - HGH
1 stop32h 25mAsiana Airlines
Deal found 5/29$703

What is the cheapest day to fly from Seattle to Hangzhou?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Hangzhou. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Hangzhou flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Seattle to Hangzhou

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

Reviews of airlines servicing Hangzhou

Get insights into the airlines that provide service to Hangzhou. 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 Hangzhou. Reviews last updated May 30, 2024.
Korean Air
8.5
Very good
1,150 reviews
Check prices

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,150 reviews
Korean Air
8.5
Very good
1,150 reviews
Check prices

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

ANA
8.5
Very good
915 reviews
Korean Air
8.5
Very good
1,150 reviews
Check prices

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

EVA Air
8.4
Very good
1,500 reviews
Korean Air
8.5
Very good
1,150 reviews
Check prices

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Asiana Airlines
8.4
Very good
573 reviews
Korean Air
8.5
Very good
1,150 reviews
Check prices

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Singapore Airlines
8.2
Very good
1,425 reviews
Korean Air
8.5
Very good
1,150 reviews
Check prices

Food

8.1

Overall

8.5

Crew

8.8

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Seattle to Hangzhou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What does SEA to HGH mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Hangzhou Airport (HGH). Codes like Hangzhou Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Seattle to Hangzhou that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Hangzhou flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Hangzhou with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Hangzhou flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Hangzhou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Hangzhou that allow pets onboard?

    Many airlines flying from Seattle to Hangzhou offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Hangzhou?

    Yes, you can often find last-minute deals on Seattle to Hangzhou flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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

    Currently, August is the cheapest month in which you can book a flight from Seattle to Hangzhou (average of $986). Flying from Seattle to Hangzhou in June is currently the most expensive (average of $1,772). 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.

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Can Cheapflights find flights from Seattle to Hangzhou with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Hangzhou, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Hangzhou become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Hangzhou on Cheapflights with our Price Alert feature and get notified when better prices are available.

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