What is the cheapest airline that flies from Washington to Shanghai Hongqiao Intl?

ANA and Hainan Airlines are the most popular carriers operating from Washington to Shanghai Hongqiao Intl

What airlines fly to Shanghai Hongqiao Intl Airport?

Delta, Asiana Airlines and Korean Air are the top three most popular airlines that fly to Shanghai Hongqiao Intl Airport from State of Washington according to our data. Delta is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Shanghai Hongqiao Intl Airport. Keep in mind that there are 8 different airlines that fly to Shanghai Hongqiao Intl Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Shanghai Hongqiao Intl Airport?

Flight times from State of Washington to Shanghai Hongqiao Intl Airport vary, but if you’re flying out of Seattle and flying into Shanghai Hongqiao Intl Airport (one of the most popular routes), then the duration is 12h 30m on average. Another popular route from State of Washington to Shanghai Hongqiao Intl Airport is flying from Pasco to Shanghai Hongqiao Intl Airport, which will take roughly 21h 41m. Keep in mind that layovers or delays could extend your travel time.

How many operators does momondo search for flights from Washington to Shanghai Hongqiao Intl Airport?

As of December 2025, there are 8 operators available to choose from for flights from Washington to Shanghai Hongqiao Intl Airport.

How old do you have to be to fly from Washington to Shanghai Hongqiao Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Shanghai Hongqiao Intl Airport.

What documentation or ID do you need to fly to Shanghai Hongqiao Intl Airport?

The required travel and health documents for your Shanghai Hongqiao Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Shanghai Hongqiao Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$380 Cheap Flights from State of Washington to Shanghai Hongqiao Intl Airport in 2025/26

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Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 am - 12:25 pm

SEA

SHA

34h 20m2 stops

1:40 pm - 9:01 pm

SHA

SEA

23h 21m2 stops

$713ANA

Wed, Feb 4 - Tue, Feb 24

3:45 pm - 12:25 pm

SEA

SHA

28h 40m1 stop

1:40 pm - 9:01 pm

SHA

SEA

23h 21m2 stops

$721ANA

Wed, Feb 4 - Tue, Feb 24

12:00 pm - 5:10 pm

SEA

SHA

38h 10m1 stop

6:25 pm - 10:40 am

SHA

SEA

31h 15m1 stop

$723Korean Air

Wed, Mar 11 - Wed, Apr 1

11:00 am - 5:10 pm

SEA

SHA

38h 10m1 stop

6:25 pm - 9:00 am

SHA

SEA

30h 35m1 stop

$724Korean Air

Sun, Feb 8 - Mon, Feb 23

3:45 pm - 12:25 pm

SEA

SHA

28h 40m1 stop

1:40 pm - 1:20 pm

SHA

SEA

15h 40m1 stop

$726ANA

Thu, Jan 22 - Tue, Feb 3

11:00 am - 11:05 pm

SEA

SHA

21h 05m1 stop

12:10 pm - 9:00 am

SHA

SEA

35h 50m1 stop

$733Hainan Airlines

Tue, Apr 21 - Mon, May 11

5:51 pm - 12:15 pm

PDX

SHA

26h 24m2 stops

4:50 pm - 9:35 am

SHA

PDX

32h 45m2 stops

$921Multiple Airlines

Sat, Jan 10 - Sat, Jan 17

5:59 am - 7:40 pm

PSC

SHA

21h 41m2 stops

8:35 am - 8:57 pm

SHA

PSC

28h 22m2 stops

$991Multiple Airlines

Sat, Jan 24 - Sat, Jan 31

5:39 pm - 8:55 pm

PDX

SHA

36h 16m2 stops

1:20 pm - 8:25 pm

SHA

PDX

46h 05m2 stops

$1,016Cathay Pacific

Tue, Mar 10 - Mon, Apr 6

7:00 am - 12:05 pm

PDX

SHA

38h 05m2 stops

1:20 pm - 4:46 pm

SHA

PDX

42h 26m2 stops

$1,101Cathay Pacific

Mon, May 11 - Sat, May 23

Asiana Airlines flights from State of Washington to Shanghai Hongqiao Intl Airport

Our best Asiana Airlines deals on State of Washington to Shanghai Hongqiao Intl Airport flight tickets

Asiana Airlines

Feb 8

SEA12:10 amSeattle/Tacoma Intl

17h 35m

1 stop

SHA9:45 amShanghai Hongqiao Intl

Feb 25

SHA10:55 amShanghai Hongqiao Intl

19h 00m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$714

Find similar

Asiana Airlines

Jan 30

SEA12:10 amSeattle/Tacoma Intl

17h 35m

1 stop

SHA9:45 amShanghai Hongqiao Intl

Feb 23

SHA10:55 amShanghai Hongqiao Intl

19h 00m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$780

Find similar

Asiana Airlines

Feb 27

SEA12:10 amSeattle/Tacoma Intl

17h 35m

1 stop

SHA9:45 amShanghai Hongqiao Intl

Mar 16

SHA10:55 amShanghai Hongqiao Intl

19h 00m

1 stop

SEA2:55 pmSeattle/Tacoma Intl

$873

Find similar

Korean Air flights from State of Washington to Shanghai Hongqiao Intl Airport

Our best Korean Air deals on State of Washington to Shanghai Hongqiao Intl Airport flight tickets

Korean Air

Mar 11

SEA12:00 pmSeattle/Tacoma Intl

38h 10m

1 stop

SHA5:10 pmShanghai Hongqiao Intl

Apr 1

SHA6:25 pmShanghai Hongqiao Intl

31h 15m

1 stop

SEA10:40 amSeattle/Tacoma Intl

$723

Find similar

Korean Air

Feb 28

SEA11:00 amSeattle/Tacoma Intl

38h 10m

1 stop

SHA5:10 pmShanghai Hongqiao Intl

Mar 16

SHA6:25 pmShanghai Hongqiao Intl

30h 35m

1 stop

SEA10:00 amSeattle/Tacoma Intl

$724

Find similar

Korean Air

Mar 11

SEA7:20 amSeattle/Tacoma Intl

42h 50m

2 stops

SHA5:10 pmShanghai Hongqiao Intl

Apr 1

SHA6:25 pmShanghai Hongqiao Intl

31h 15m

1 stop

SEA10:40 amSeattle/Tacoma Intl

$729

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Shanghai Hongqiao Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Wed 2/4

10:05 am-12:25 pm

2 stops34h 20m

Shanghai Hongqiao Intl

Tue 2/24

1:40 pm-9:01 pm

2 stops23h 21m

$713

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Wed 2/4

3:45 pm-12:25 pm

1 stop28h 40m

Shanghai Hongqiao Intl

Tue 2/24

1:40 pm-9:01 pm

2 stops23h 21m

$721

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Wed 3/11

12:00 pm-5:10 pm

1 stop38h 10m

Shanghai Hongqiao Intl

Wed 4/1

6:25 pm-10:40 am

1 stop31h 15m

$723

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sun 2/8

11:00 am-5:10 pm

1 stop38h 10m

Shanghai Hongqiao Intl

Mon 2/23

6:25 pm-9:00 am

1 stop30h 35m

$724

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Thu 1/22

3:45 pm-12:25 pm

1 stop28h 40m

Shanghai Hongqiao Intl

Tue 2/3

1:40 pm-1:20 pm

1 stop15h 40m

$726

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 4/21

11:00 am-11:05 pm

1 stop21h 05m

Shanghai Hongqiao Intl

Mon 5/11

12:10 pm-9:00 am

1 stop35h 50m

$733

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Sat 1/10

5:51 pm-12:15 pm

2 stops26h 24m

Shanghai Hongqiao Intl

Sat 1/17

4:50 pm-9:35 am

2 stops32h 45m

$921

PascoShanghai

PSC - SHA

PSCSHA

Pasco Tri Cities

Sat 1/24

5:59 am-7:40 pm

2 stops21h 41m

Shanghai Hongqiao Intl

Sat 1/31

8:35 am-8:57 pm

2 stops28h 22m

$991

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Tue 3/10

5:39 pm-8:55 pm

2 stops36h 16m

Shanghai Hongqiao Intl

Mon 4/6

1:20 pm-8:25 pm

2 stops46h 05m

$1,016

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Mon 5/11

7:00 am-12:05 pm

2 stops38h 05m

Shanghai Hongqiao Intl

Sat 5/23

1:20 pm-4:46 pm

2 stops42h 26m

$1,101

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Shanghai Hongqiao Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Shanghai Hongqiao Intl Airport?

The cheapest month to fly to Shanghai Hongqiao Intl Airport from State of Washington is in October. Flight prices, which tend to average around $892, are often lower during this time because this is during the off-season. If you don’t want to visit Shanghai Hongqiao Intl Airport in October, then you should wait until February to fly from State of Washington, when ticket prices are also cheap, with an average price of $986.

What is the cheapest day to depart on your flight to Shanghai Hongqiao Intl Airport?

The cheapest day to depart from State of Washington to Shanghai Hongqiao Intl Airport is on a Tuesday. Travelers who choose to depart for Shanghai Hongqiao Intl Airport on a Tuesday will often find tickets for as low as $1,291. On the other hand, Thursday is the most expensive day to depart from State of Washington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,524.

What is the cheapest time of day to depart on your flight to Shanghai Hongqiao Intl Airport?

Our most recent data shows that the best time of day to fly to Shanghai Hongqiao Intl Airport is in the evening. Flights from State of Washington to Shanghai Hongqiao Intl Airport during this time can be as low as $1,269. Try not to purchase tickets in the morning because they tend to be around $1,503. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Shanghai Hongqiao Intl Airport?

You are more likely to see cheaper flights to Shanghai Hongqiao Intl Airport from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Shanghai Hongqiao Intl Airport for around $1,114 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shanghai Hongqiao Intl Airport from State of Washington for as low as $803 on momondo.

Cheap State of Washington to Shanghai Hongqiao Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Shanghai Hongqiao Intl Airport

Fastest flight time	12h 30m
Direct flights	None

The fastest flight from State of Washington to Shanghai Hongqiao Intl Airport takes 12h 30m

There are no direct flights from State of Washington to Shanghai Hongqiao Intl Airport. There are no popular flight routes from State of Washington to Shanghai Hongqiao Intl Airport.

Search flight deals

When did momondo last update prices for flights from Washington to Shanghai Hongqiao Intl Airport?
Prices for flights from Washington to Shanghai Hongqiao Intl Airport are updated daily.
How many operators does momondo search for flights from Washington to Shanghai Hongqiao Intl Airport?
As of December 2025, there are 8 operators available to choose from for flights from Washington to Shanghai Hongqiao Intl Airport.
How old do you have to be to fly from Washington to Shanghai Hongqiao Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Shanghai Hongqiao Intl Airport.
What documentation or ID do you need to fly to Shanghai Hongqiao Intl Airport?
The required travel and health documents for your Shanghai Hongqiao Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Shanghai Hongqiao Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Shanghai Hongqiao Intl Airport

Compare and see reviews for airlines that fly from State of Washington to Shanghai Hongqiao Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Asiana Airlines	PriceFrom $437	Free Cancellation	Rating 8.2 492 reviews	Search Asiana Airlines flights
Hainan Airlines	PriceFrom $472	Free Cancellation	Rating 8.3 58 reviews	Search Hainan Airlines flights
Delta	PriceFrom $497	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Air Canada	PriceFrom $594	Free Cancellation	Rating 7.1 10,517 reviews	Search Air Canada flights
Korean Air	PriceFrom $694	Free Cancellation	Rating 8.4 1,184 reviews	Search Korean Air flights
ANA	PriceFrom $778	Free Cancellation	Rating 8.4 1,021 reviews	Search ANA flights
China Airlines	PriceFrom $810	Free Cancellation	Rating 8.2 788 reviews	Search China Airlines flights
EVA Air	PriceFrom $1,057	Free Cancellation	Rating 8.4 1,296 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Shanghai?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Shanghai. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to Shanghai with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Shanghai from Washington with this policy.

How can momondo help me find flights from Washington to Shanghai?

Once you have performed a search for Washington to Shanghai flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington to Shanghai right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington to Shanghai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shanghai and let you know when they change.

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Cheap flights from Washington to Shanghai from $380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Shanghai departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Asiana Airlines flights from State of Washington to Shanghai Hongqiao Intl Airport

Our best Asiana Airlines deals on State of Washington to Shanghai Hongqiao Intl Airport flight tickets

Korean Air flights from State of Washington to Shanghai Hongqiao Intl Airport

Our best Korean Air deals on State of Washington to Shanghai Hongqiao Intl Airport flight tickets

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Use the filters below to find and compare flights from Washington to Shanghai Hongqiao Intl Airport that are best for you.

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How to get the cheapest flight ticket from State of Washington to Shanghai Hongqiao Intl Airport

What is the cheapest month to fly to Shanghai Hongqiao Intl Airport?

What is the cheapest day to depart on your flight to Shanghai Hongqiao Intl Airport?

What is the cheapest time of day to depart on your flight to Shanghai Hongqiao Intl Airport?

How far in advance should I book a flight to Shanghai Hongqiao Intl Airport?

What is the cheapest airline that flies from Washington to Shanghai Hongqiao Intl?

ANA and Hainan Airlines are the most popular carriers operating from Washington to Shanghai Hongqiao Intl

What airlines fly to Shanghai Hongqiao Intl Airport?

How long does it take to fly to Shanghai Hongqiao Intl Airport?

Cheap State of Washington to Shanghai Hongqiao Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Shanghai Hongqiao Intl Airport

Fastest flight time

Direct flights

When did momondo last update prices for flights from Washington to Shanghai Hongqiao Intl Airport?

How many operators does momondo search for flights from Washington to Shanghai Hongqiao Intl Airport?

How old do you have to be to fly from Washington to Shanghai Hongqiao Intl Airport?

What documentation or ID do you need to fly to Shanghai Hongqiao Intl Airport?

Best airlines flying from State of Washington to Shanghai Hongqiao Intl Airport

Compare and see reviews for airlines that fly from State of Washington to Shanghai Hongqiao Intl Airport with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Shanghai?

Can I find flights from Washington to Shanghai with flexible booking policies on momondo?

How can momondo help me find flights from Washington to Shanghai?

I’m not ready to book a flight from Washington to Shanghai right now. Can momondo alert me if prices change?

An easier way to manage your Shanghai Hongqiao Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Shanghai

Popular cities in China

Popular flights according to clicks in the last 7 days on momondo