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 64% of people opting to fly with this airline when traveling to Shanghai Hongqiao Intl Airport. Keep in mind that there are 9 different airlines that fly to Shanghai Hongqiao Intl Airport on a routine basis, so you have a few additional options to choose from.

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

Hainan Airlines, Cathay Pacific, and Korean Air are the most popular carriers operating from Washington to Shanghai Hongqiao Intl

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 20m on average. Another popular route from State of Washington to Shanghai Hongqiao Intl Airport is flying from Spokane to Shanghai Hongqiao Intl Airport, which will take roughly 20h 02m. 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 February 2026, there are 9 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.

$367 Cheap Flights from State of Washington to Shanghai Hongqiao Intl Airport in 2026

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Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 3:35 pm

SEA

SHA

36h 50m

1 stop

10:30 pm - 10:05 am

SHA

SEA

26h 35m

1 stop

$671Cathay Pacific

Wed, Apr 29 - Sun, May 3

11:45 am - 8:55 pm

SEA

SHA

18h 10m

1 stop

10:30 pm - 10:05 am

SHA

SEA

26h 35m

1 stop

$676Cathay Pacific

Wed, Apr 8 - Mon, Apr 13

11:45 am - 12:05 pm

SEA

SHA

33h 20m

1 stop

10:30 pm - 10:05 am

SHA

SEA

26h 35m

1 stop

$678Cathay Pacific

Mon, Apr 13 - Mon, Apr 27

12:00 pm - 5:10 pm

SEA

SHA

38h 10m

1 stop

6:25 pm - 10:40 am

SHA

SEA

31h 15m

1 stop

$680Korean Air

Sun, Mar 22 - Sat, Apr 4

5:45 pm - 12:15 pm

SEA

SHA

27h 30m

2 stops

1:35 pm - 6:30 pm

SHA

SEA

19h 55m

2 stops

$696ANA

Tue, Apr 21 - Tue, May 12

4:30 pm - 12:15 pm

SEA

SHA

28h 45m

1 stop

1:35 pm - 6:30 pm

SHA

SEA

19h 55m

2 stops

$697ANA

Mon, Apr 20 - Wed, May 13

7:15 am - 10:00 am

PDX

SHA

35h 45m

2 stops

8:55 am - 4:33 pm

SHA

PDX

22h 38m

2 stops

$1,026Air China

Wed, Apr 8 - Wed, Apr 15

5:49 pm - 10:20 am

PDX

SHA

25h 31m

2 stops

4:50 pm - 9:47 am

SHA

PDX

31h 57m

2 stops

$1,065Multiple Airlines

Wed, May 6 - Sat, May 23

6:00 am - 11:05 pm

PSC

SHA

26h 05m

2 stops

8:20 am - 1:24 pm

SHA

PSC

20h 04m

2 stops

$1,090Multiple Airlines

Sat, Apr 11 - Sat, Apr 18

5:30 am - 9:35 pm

PDX

SHA

25h 05m

2 stops

8:55 am - 4:33 pm

SHA

PDX

22h 38m

2 stops

$1,135Air China

Wed, Mar 25 - Wed, Apr 1

Cathay Pacific flights from State of Washington to Shanghai Hongqiao Intl Airport

Our best Cathay Pacific deals on State of Washington to Shanghai Hongqiao Intl Airport flight tickets

Cathay Pacific

Apr 29

SEA11:45 amSeattle/Tacoma Intl

36h 50m

1 stop

SHA3:35 pmShanghai Hongqiao Intl

May 3

SHA10:30 pmShanghai Hongqiao Intl

26h 35m

1 stop

SEA10:05 amSeattle/Tacoma Intl

$671

Cathay Pacific

Apr 8

SEA11:45 amSeattle/Tacoma Intl

18h 10m

1 stop

SHA8:55 pmShanghai Hongqiao Intl

Apr 13

SHA10:30 pmShanghai Hongqiao Intl

26h 35m

1 stop

SEA10:05 amSeattle/Tacoma Intl

$676

Cathay Pacific

Apr 13

SEA11:45 amSeattle/Tacoma Intl

33h 20m

1 stop

SHA12:05 pmShanghai Hongqiao Intl

Apr 27

SHA10:30 pmShanghai Hongqiao Intl

26h 35m

1 stop

SEA10:05 amSeattle/Tacoma Intl

$678

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

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

Air China

Apr 8

PDX7:15 amPortland

35h 45m

2 stops

SHA10:00 amShanghai Hongqiao Intl

Apr 15

SHA8:55 amShanghai Hongqiao Intl

22h 38m

2 stops

PDX4:33 pmPortland

$1,026

Air China

Mar 4

SEA7:15 amSeattle/Tacoma Intl

22h 20m

2 stops

SHA9:35 pmShanghai Hongqiao Intl

Mar 13

SHA10:30 pmShanghai Hongqiao Intl

32h 44m

2 stops

SEA4:14 pmSeattle/Tacoma Intl

$1,050

Air China

Mar 6

SEA4:31 pmSeattle/Tacoma Intl

28h 54m

2 stops

SHA1:25 pmShanghai Hongqiao Intl

Mar 21

SHA7:45 amShanghai Hongqiao Intl

25h 45m

2 stops

SEA6:30 pmSeattle/Tacoma Intl

$1,094

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 4/29

11:45 am-3:35 pm

1 stop36h 50m

Shanghai Hongqiao Intl

Sun 5/3

10:30 pm-10:05 am

1 stop26h 35m

$671

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Wed 4/8

11:45 am-8:55 pm

1 stop18h 10m

Shanghai Hongqiao Intl

Mon 4/13

10:30 pm-10:05 am

1 stop26h 35m

$676

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Mon 4/13

11:45 am-12:05 pm

1 stop33h 20m

Shanghai Hongqiao Intl

Mon 4/27

10:30 pm-10:05 am

1 stop26h 35m

$678

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sun 3/22

12:00 pm-5:10 pm

1 stop38h 10m

Shanghai Hongqiao Intl

Sat 4/4

6:25 pm-10:40 am

1 stop31h 15m

$680

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 4/21

5:45 pm-12:15 pm

2 stops27h 30m

Shanghai Hongqiao Intl

Tue 5/12

1:35 pm-6:30 pm

2 stops19h 55m

$696

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Mon 4/20

4:30 pm-12:15 pm

1 stop28h 45m

Shanghai Hongqiao Intl

Wed 5/13

1:35 pm-6:30 pm

2 stops19h 55m

$697

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Wed 4/8

7:15 am-10:00 am

2 stops35h 45m

Shanghai Hongqiao Intl

Wed 4/15

8:55 am-4:33 pm

2 stops22h 38m

$1,026

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Wed 5/6

5:49 pm-10:20 am

2 stops25h 31m

Shanghai Hongqiao Intl

Sat 5/23

4:50 pm-9:47 am

2 stops31h 57m

$1,065

PascoShanghai

PSC - SHA

PSCSHA

Pasco Tri Cities

Sat 4/11

6:00 am-11:05 pm

2 stops26h 05m

Shanghai Hongqiao Intl

Sat 4/18

8:20 am-1:24 pm

2 stops20h 04m

$1,090

PortlandShanghai

PDX - SHA

PDXSHA

Portland

Wed 3/25

5:30 am-9:35 pm

2 stops25h 05m

Shanghai Hongqiao Intl

Wed 4/1

8:55 am-4:33 pm

2 stops22h 38m

$1,135

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 January. Flight prices, which tend to average around $715, 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 January, then you should wait until April to fly from State of Washington, when ticket prices are also cheap, with an average price of $741.

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 $1,018 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 $766 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 20m
Direct flights	None

The fastest flight from State of Washington to Shanghai Hongqiao Intl Airport takes 12h 20m

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 February 2026, there are 9 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
Delta	PriceFrom $436	Free Cancellation	Rating 7.9 8,239 reviews	Search Delta flights
Asiana Airlines	PriceFrom $437	Free Cancellation	Rating 8.1 502 reviews	Search Asiana Airlines flights
Hainan Airlines	PriceFrom $457	Free Cancellation	Rating 8.2 62 reviews	Search Hainan Airlines flights
Air Canada	PriceFrom $594	Free Cancellation	Rating 7.1 10,747 reviews	Search Air Canada flights
ANA	PriceFrom $660	Free Cancellation	Rating 8.4 1,100 reviews	Search ANA flights
Korean Air	PriceFrom $673	Free Cancellation	Rating 8.4 1,195 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $706	Free Cancellation	Rating 7.6 1,179 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $810	Free Cancellation	Rating 8.3 808 reviews	Search China Airlines flights
EVA Air	PriceFrom $1,057	Free Cancellation	Rating 8.4 1,359 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 $367

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 4/7. 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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Cathay Pacific flights from State of Washington to Shanghai Hongqiao Intl Airport

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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?

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?

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

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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

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

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