SHA - SEA

$414 Find Cheap Flights from Shanghai Hongqiao Intl to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hongqiao Intl to Seattle departing on 5/25. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shanghai to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shanghai to Seattle, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$836
Overall average: $952
Asiana Airlines
Fri 6/5Fri 12/4
SHA - SEA • 1 stop
Cheapest one-way
$414
Typical prices: $434-$498
Hainan Airlines
Mon 5/25
SHA - SEA • 1 stop
Top airlines
Cheapest • from $836 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Hongqiao Intl and Seattle. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,033 (round-trip)
Shortest trip • 14h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 30% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hongqiao Intl to Seattle (SHA-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hongqiao Intl to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hongqiao Intl to Seattle

Fri, Jun 5 - Fri, Dec 4
Asiana Airlines Logo
10:55 am - 2:55 pm
SHA
-
SEA
19h 00m
1 stop
Asiana Airlines Logo
12:10 am - 5:15 pm
SEA
-
SHA
25h 05m
1 stop
$836Asiana Airlines
Fri, Jun 5 - Mon, Nov 30
Asiana Airlines Logo
10:55 am - 2:55 pm
SHA
-
SEA
19h 00m
1 stop
Asiana Airlines Logo
12:10 am - 5:15 pm
SEA
-
SHA
25h 05m
1 stop
$838Asiana Airlines
Wed, Apr 29 - Sat, May 9
Korean Air Logo
6:25 pm - 10:40 am
SHA
-
SEA
31h 15m
1 stop
Korean Air Logo
12:50 pm - 5:05 pm
SEA
-
SHA
37h 15m
1 stop
$870Korean Air
Tue, May 5 - Tue, May 12
Hainan Airlines Logo
8:20 am - 9:00 am
SHA
-
SEA
15h 40m
1 stop
Hainan Airlines Logo
11:00 am - 11:05 pm
SEA
-
SHA
21h 05m
1 stop
$901Hainan Airlines
Wed, Apr 8 - Tue, Sep 1
Hainan Airlines Logo
8:30 am - 9:05 am
SHA
-
SEA
39h 35m
2 stops
Hainan Airlines Logo
11:00 am - 11:05 pm
SEA
-
SHA
21h 05m
1 stop
$914Hainan Airlines
Wed, Apr 1 - Tue, Sep 1
Hainan Airlines Logo
8:30 am - 9:05 am
SHA
-
SEA
39h 35m
2 stops
Hainan Airlines Logo
11:00 am - 11:05 pm
SEA
-
SHA
21h 05m
1 stop
$919Hainan Airlines
Wed, May 13 - Thu, Jun 4
Hainan Airlines Logo
8:30 am - 9:05 am
SHA
-
SEA
39h 35m
2 stops
Hainan Airlines Logo
11:05 am - 10:55 pm
SEA
-
SHA
44h 50m
2 stops
$924Hainan Airlines
Fri, May 8 - Tue, May 12
Hainan Airlines Logo
8:15 pm - 9:00 am
SHA
-
SEA
27h 45m
1 stop
Hainan Airlines Logo
11:00 am - 11:05 pm
SEA
-
SHA
21h 05m
1 stop
$931Hainan Airlines
Fri, May 1 - Fri, May 8
Korean Air Logo
6:25 pm - 10:40 am
SHA
-
SEA
31h 15m
1 stop
Korean Air Logo
12:50 pm - 5:05 pm
SEA
-
SHA
37h 15m
1 stop
$942Korean Air
Wed, Apr 8 - Tue, Jun 30
Korean Air Logo
6:25 pm - 10:40 am
SHA
-
SEA
31h 15m
1 stop
Korean Air Logo
1:20 pm - 5:05 pm
SEA
-
SHA
36h 45m
1 stop
$945Korean Air
Booking Insights

KAYAK's insights & trends for Hongqiao Intl to Seattle flights

Get data-powered insights and trends into flights from Hongqiao Intl to Seattle to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Shanghai Hongqiao Intl Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Shanghai Hongqiao Intl Airport to Seattle is September, where tickets cost $689 (return) on average. On the other hand, the most expensive months are January and August, where the average cost of round-trip tickets is $1,775 and $1,311 respectively.

Good to know

Low seasonFebruary
Cheapest flight$414
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Shanghai Hongqiao Intl to Seattle

When to book flights from Hongqiao Intl to Seattle

Are your dates flexible? Find out the best times to travel from Hongqiao Intl to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Shanghai Hongqiao Intl to Seattle flights

  • What is the cheapest flight from Shanghai Hongqiao Intl Airport to Seattle?

    In the last 3 days, the lowest price for a flight from Shanghai Hongqiao Intl Airport to Seattle was $414 for a one-way ticket and $836 for a round-trip.

  • Do I need a passport to fly between Shanghai Hongqiao Intl and Seattle?

    Yes

  • Which airports will I be using when flying from Shanghai Hongqiao Intl to Seattle?

    On your way to Seattle, you’ll fly out from Shanghai Hongqiao Intl. You’ll be landing at Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Shanghai Hongqiao Intl to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Shanghai Hongqiao Intl to Seattle?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Shanghai Hongqiao Intl and Seattle, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Shanghai to Seattle, Korean Air or Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Shanghai to Seattle are Korean Air and Asiana Airlines. With an average price for the route of $1,065 and an overall rating of 8.4, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $897 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Shanghai Hongqiao Intl to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Shanghai Hongqiao Intl to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Shanghai Hongqiao Intl to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Shanghai Hongqiao Intl is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Shanghai Hongqiao Intl to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Shanghai Hongqiao Intl with another airline. Booking your flights between Shanghai Hongqiao Intl and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Shanghai Hongqiao Intl to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Shanghai Hongqiao Intl up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Hongqiao Intl to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Shanghai to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hongqiao Intl to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1205 reviews
8.1Food
8.5Boarding
8.3Comfort
8.2Entertainment
8.7Crew
Airline reviews

Great service and comfort level. You can have more of vegetarian food options.

10.0 ExcellentAnonymous, Nov 2025
ICN - SFO
Read more Korean Air reviews

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

Food could be better it was okay. Entertainment seems dated it was something but in this day and age could be a lot better.

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

Better screens, it would have been nice to have more comfortable seats.

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

Very clean ,flight attendants very professional,nice , Boarding was very easy

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

Coming back to America was a peaceful flight everyone and everything was perfect

I had a bad experience coming from America to Thailand. On my connecting flight my check in suitcase was not put on the departing aircraft, I received my suitcase 24 hours after arriving in Bangkok and when I open my luggage my hand swelled up. The next morning when I put on an outfit from my suitcase my face swelled up and became numb. My entire vacation was ruined it seems that some kind of chemical was sprayed into suitcase and ruined my clothes and got me sick. The staff at my hotel called the airline and spoke to someone and they told me to file a complaint and gave my a website to do so. I did not file a complaint I felt like it would have fell on death ears. I had to throw away my brand new vacation clothes and suitcase and I had the worst vacation ever due to this happening to me.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

No pilots so we were two hours late taking off and then no gate agents when we arrived in Salt Lake.

Everything you need to know for your flight from Hongqiao Intl to Seattle

Information on your arrival and departure airports