SHA - SEA

$424 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 5/19. 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.
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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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Cheap Flights from Hongqiao Intl to Seattle

 
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.

Recent round-trip flight deals from Hongqiao Intl to Seattle

KAYAK's recommended round-trip deals from the most popular airlines that fly from Hongqiao Intl to Seattle.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
8:30 am - 10:40 amSHA-SEA
17h 10m2 stops
 Logo
1:20 pm - 9:00 amSEA-SHA
28h 40m2 stops
Thu, May 29 - Thu, Jun 5
 Logo
8:20 am - 9:00 amSHA-SEA
15h 40m1 stop
 Logo
3:40 pm - 12:25 pmSEA-SHA
28h 45m1 stop
$1,037
Find Deal
Sat, May 31 - Sun, Nov 30
 Logo
8:20 am - 9:00 amSHA-SEA
15h 40m1 stop
 Logo
3:40 pm - 12:25 pmSEA-SHA
28h 45m1 stop
$1,079
Find Deal
Tue, Jun 3 - Mon, Dec 1
Air China Logo
10:30 pm - 6:48 pmSHA-SEA
35h 18m2 stops
Air China Logo
5:14 pm - 10:55 amSEA-SHA
26h 41m2 stops
$1,086Air China
Find Deal
Fri, Jun 13 - Fri, Jul 18
ANA Logo
1:35 pm - 2:25 pmSHA-SEA
15h 50m1 stop
ANA Logo
4:30 pm - 12:15 pmSEA-SHA
28h 45m1 stop
$1,196ANA
Find Deal
Tue, Jun 17 - Wed, Sep 10
ANA Logo
1:35 pm - 6:36 pmSHA-SEA
20h 01m2 stops
ANA Logo
1:45 pm - 12:15 pmSEA-SHA
31h 30m2 stops
$1,201ANA
Find Deal
Wed, Jun 18 - Wed, Jun 25
Asiana Airlines Logo
6:10 pm - 12:30 pmSHA-SEA
33h 20m1 stop
Asiana Airlines Logo
2:30 pm - 5:00 pmSEA-SHA
35h 30m1 stop
$1,284Asiana Airlines
Find Deal
Sun, Jun 29 - Thu, Aug 21
Korean Air Logo
6:25 pm - 10:50 amSHA-SEA
31h 25m1 stop
Korean Air Logo
1:20 pm - 5:05 pmSEA-SHA
36h 45m1 stop
$1,379Korean Air
Find Deal
Sun, Jun 29 - Fri, Aug 22
Korean Air Logo
6:25 pm - 10:50 amSHA-SEA
31h 25m1 stop
Korean Air Logo
1:20 pm - 5:05 pmSEA-SHA
36h 45m1 stop
$1,475Korean Air
Find Deal
Sat, Jun 28 - Thu, Aug 21
Air China Logo
8:25 pm - 6:58 pmSHA-SEA
37h 33m2 stops
Air China Logo
7:00 am - 10:40 pmSEA-SHA
24h 40m2 stops
$2,003Air China
Find Deal
Fri, Jul 4 - Sat, Jul 12
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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’s the cheapest day of the week to fly from Shanghai Hongqiao Intl to Seattle?

The average price of all round-trip flights from Shanghai Hongqiao Intl Airport to Seattle clicked on KAYAK for each day over the last 12 months.

For Shanghai Hongqiao Intl to Seattle, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Seattle back to Shanghai Hongqiao Intl, the best deals are generally found on Tuesday, with Thursday being the most expensive.

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 March, where tickets cost $816 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,796 and $1,471 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Shanghai Hongqiao Intl Airport to Seattle, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$424
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 16% increase in price.
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 $424 for a one-way ticket and $927 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, SkyTeam, and oneworld are the airline alliances operating flights between Shanghai Hongqiao Intl and Seattle, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Seattle from Shanghai Hongqiao Intl?

    Incheon is the most popular layover city among KAYAK users traveling from Shanghai Hongqiao Intl to Seattle.

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

    The two airlines most popular with KAYAK users for flights from Shanghai to Seattle are Korean Air and ANA. With an average price for the route of $1,058 and an overall rating of 8.4, Korean Air is the most popular choice. ANA is also a great choice for the route, with an average price of $1,051 and an overall rating of 8.3.

  • 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.

Top 4 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 1068 reviews
8.2Entertainment
8.7Crew
8.5Boarding
8.3Comfort
8.1Food
Airline reviews

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

8.0 ExcellentEdward, Apr 2025ICN - LAS
Read more Korean Air reviews

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.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

Food choice could be better, plus the crew can walk around and offer snacks and drinks. Also the air-conditioning onboard blows high speed, and very cold makes the trip uncomfortable.

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

My wife and I liked everything except the cold breakfast

My wife and I liked almost everything about ANA except for the economy seat space and the cold breakfast (croissant which seemed to just come out of the fridge)

The overall experience was ok, though there was certainly room for improvement. My husband was asked to check his carry-on bag at the gate due to claims that the flight was “full.” However, upon boarding, we observed ample overhead space and several empty rows of seats. This made the request appear unnecessary and caused some discomfort, particularly as he was the only passenger singled out for this procedure.

The flight was smooth, but there were not enough options for meals and I was given beef when I do not eat beef. The flight going was much better because we received more snacks.

Thankful for the staff who provided blankets cause the plane was quite cold and no way to adjust the airflow in the seats next to the bathroom.

Uh there was a delay, because of the weather. And what took usually an hour flight to Louisville took about 6+ hours. Flight got canceled

I had to get rerouted because the weather delayed my flight enough to miss both of my connecting flights. I select nearly 2 hours on customer service trying to get rerouted and had to miss my first plane which took my luggage to San Francisco. Luckily, customer service sent me to the same airport but I had to ride 12 hours in economy after I paid extra for premium economy. Totally sucks that I overpaid. Customer service and airplane crew were great and really helpful though. Although I still hate how small the seat was, especially since I'm smaller than average, I can't imagine how much it would suck for an average sized person.

Flight attendant took good care of my mom as she boarded on and off the aircraft from her wheelchair. I did not care much for the food nor the movie options Available. I appreciated the increased legroom available in economy. This was one of the main reasons we chose the airline. Overall, the good value and I would fly again.

I stopped flying with United back in the nineties. Today's experience reminded me of why.

ANA was fine. LAX has some major problems. I needed a wheelchair and BKK and Narita were very good. I do have to remember NOT to tip in Japan. LAX however, was poor. first the attendant wasn't able to push me. The next person left me stranded in several locations. They would just leave me where ever they felt like; No logic to these locations. finally when we cleared immigration, they (there were several people who didn't seem to care about their job) left me in a large room with a baggage carousal. I tried to locate my luggage to no avail. meanwhile my connection was getting closer. I finally talked with Emir from ANA and he showed me to my carousal which was located a few rooms away from where LAX personnel stranded me. Emir also found a good wheelchair attendant to take me the rest of the way. Without Emir from ANA, I would still be stranded, given the amount of care shown by the first wheelchair attendants.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

The boarding process was good. The toilet could be better maintained.

This has been the worst experience I've ever had. We arrived to Ho Chi Minh Airport and were supposed to get our Asiana ticket from the transfer counter as we came with a different airline. However, the staff at the transfer counter were not helpful and kept giving us different information. We were first told by Asiana airlines staff we had to wait 2 hours so they could print out and give us our tickets, then someone else told us we had to wait 3hrs, someone told us "I don't know, just go sit and wait and we will tell you later." This was at a place in the Ho Chi Minh airport that had no coffee or food shops, nothing, just immigration (to enter Vietnam with a Vietnam Visa) and security (to transfer into the gates) but we needed our printed boarding pass to go through. It wasn't until we demanded to speak to a supervisor as our flight time was 1hr away because they kept telling us "there's alot of time left for your international flight, we will get your tickets later" we still had to wait around 20minutes for the "Supervisor" to give us our tickets. I would NOT recommend Asiana Airlines, especially if going thru Ho Chi Minh Airport as they are not helpful. (We almost missed our flight, due to their lazyness and incompetence of printing our tickets) I would suggest Asiana Airlines to have a Machine in the transfer area so passengers can easily print out their boarding passes themselves and save some money by not hiring incompetent staff that can't do a simple task such as printing a boarding pass.

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

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