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STL - HKG

Find cheap flights from St. Louis to Hong Kong from $961

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Hong Kong 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.
1 adult
0 bags
Sat 5/25
Sat 6/1

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Hong Kong.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Hong Kong.
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals from St. Louis to Hong Kong (STL-HKG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Hong Kong 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 and deals for you by selecting your travel dates.
Choose your dates
4:20 pm - 3:05 pmSTL-HKG
33h 45m2 stops
1:25 am - 2:08 pmHKG-STL
49h 43m2 stops
$1,270Qatar Airways
Find Deal
Mon, Aug 26 - Mon, Oct 7
7:31 pm - 8:50 amSTL-HKG
24h 19m2 stops
7:40 pm - 1:27 pmHKG-STL
30h 47m2 stops
$1,330
Find Deal
Mon, Aug 26 - Tue, Oct 8
4:20 pm - 3:05 pmSTL-HKG
33h 45m2 stops
1:25 am - 10:24 pmHKG-STL
33h 59m2 stops
$1,462Qatar Airways
Find Deal
Tue, Sep 3 - Wed, Sep 11
5:30 pm - 6:45 amSTL-HKG
24h 15m1 stop
12:30 pm - 7:58 pmHKG-STL
20h 28m1 stop
$1,601Cathay Pacific
Find Deal
Tue, Sep 3 - Thu, Sep 12
5:01 pm - 5:00 amSTL-HKG
22h 59m2 stops
11:15 am - 5:08 pmHKG-STL
18h 53m1 stop
$1,670United Airlines
Find Deal
Mon, Aug 26 - Tue, Oct 8
6:02 pm - 6:55 pmSTL-HKG
35h 53m1 stop
4:45 pm - 11:17 pmHKG-STL
19h 32m1 stop
$1,708Cathay Pacific
Find Deal
Sat, May 18 - Sat, Jun 1
7:15 am - 6:45 pmSTL-HKG
22h 30m1 stop
10:30 pm - 4:22 pmHKG-STL
30h 52m2 stops
$1,715United Airlines
Find Deal
Sat, Oct 12 - Wed, Oct 16
7:00 am - 1:40 amSTL-HKG
29h 40m2 stops
9:55 am - 3:32 pmHKG-STL
42h 37m3 stops
$1,995Japan Airlines
Find Deal
Tue, Sep 3 - Thu, Sep 12
6:02 pm - 1:30 pmSTL-HKG
30h 28m2 stops
9:55 am - 3:40 pmHKG-STL
42h 45m3 stops
$2,122Japan Airlines
Find Deal
Wed, May 15 - Fri, Aug 30
5:25 pm - 7:30 amSTL-HKG
49h 05m2 stops
11:25 pm - 1:30 pmHKG-STL
27h 05m1 stop
$2,609Lufthansa
Find Deal
Sat, May 18 - Sat, Jun 1

Flights from St. Louis to Hong Kong - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to Hong Kong to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to Hong Kong, 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 St. Louis to Hong Kong is April, where tickets cost $1,665 on average. On the other hand, the most expensive months are December and August, where the average cost of tickets is $2,063 and $2,044 respectively.

How far in advance should I book a flight from St. Louis to Hong Kong?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from St. Louis to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from St. Louis to Hong Kong, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 73 days before departure.

Which airlines provide the cheapest flights from St. Louis to Hong Kong?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from St. Louis to Hong Kong found by KAYAK users in the last 72 hours was for $1,270 on Qatar Airways, followed by Cathay Pacific ($1,601). One-way flight deals have also been found from as low as $961 on United Airlines and from $1,358 on Cathay Pacific.

Good to know

Low season

November

High season

May

Cheapest flight

$961
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from St. Louis to Hong Kong

When to book flights from St. Louis to Hong Kong

Are your dates flexible? Find out the best times to travel from St. Louis to Hong Kong 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 flights from St. Louis to Hong Kong

  • What is the cheapest flight from St. Louis to Hong Kong?

    In the last 3 days, the lowest price for a flight from St. Louis to Hong Kong was $961 for a one-way ticket and $1,270 for a round-trip.

  • Do I need a passport to fly between St. Louis and Hong Kong?

    Yes, you’ll need a passport to travel to Hong Kong from St. Louis.

  • Which airports will I be using when flying from St. Louis to Hong Kong?

    St. Louis and Hong Kong are both served by 1 main airport. You will leave St. Louis from Lambert-St Louis and will be arriving at Hong Kong Intl.

  • Which aircraft models fly most regularly from St. Louis to Hong Kong?

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

  • Which airline alliances offer flights from St. Louis to Hong Kong?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between St. Louis and Hong Kong, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Hong Kong, Japan Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from St. Louis to Hong Kong are Japan Airlines and Delta. With an average price for the route of $1,770 and an overall rating of 8.3, Japan Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $1,719 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from St. Louis to Hong Kong?

    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 St. Louis to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from St. Louis 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 St. Louis to Hong Kong?

    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 Hong Kong with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and HKG 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 St. Louis to Hong Kong?

    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 Hong Kong from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from St. Louis to Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Hong Kong. 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 St. Louis to Hong Kong? 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.
8.3
Japan AirlinesOverall score based on 1486 reviews
7.8entertainment
8.2comfort
7.9food
8.4boarding
8.7crew
Airline reviews

Excellent crew, immediate attention for any request. Both ways on time (rather before time arrival at Haneda). Only complaint was that the seats are not reclining like rest of the airlines that I travelled. The Backrest is fixed. The reclining is only within the box seat, so you slide down forward for reclining, not backward. So it was bit uncomfortable. The food for the day trip was excellent. For the night flight, no breakfast was served, only dinner, which was disappointing.

8.0 ExcellentJohn, Apr 2024HND - DEL
Read more about Japan Airlines reviews

Excellent crew, immediate attention for any request. Both ways on time (rather before time arrival at Haneda). Only complaint was that the seats are not reclining like rest of the airlines that I travelled. The Backrest is fixed. The reclining is only within the box seat, so you slide down forward for reclining, not backward. So it was bit uncomfortable. The food for the day trip was excellent. For the night flight, no breakfast was served, only dinner, which was disappointing.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

Truly impressive service in the air. After the main meal, they have a delicious a la carte menu that you can order anytime until 1.5 hrs prior to landing. Flight crew were so pleasant and very efficient. Wish I could fly JAL more often!

Attentive crew, great service with regular rounds of drinks and trash collecting. Only complaint is the food, which was mediocre.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

Very poor check-in experience, and flight meal service was very disappointing with no drinks service or hot meal.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

Seats were very comfortable. Crew were excellent. Food very good.

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Horrible experience. Nothing to give to kids to keep them entertained.

I think I have bruises on my kneecaps. Do the seats have to be so close together these days? And if they are so close they really shouldn’t recline. I think when the gentleman in front of me reclined, the back of his head was on my chin. That being said the crew were always caring and polite, and the flight was on time and very safe. So I’m grateful for that.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

I dropped my wallet under my seat on this flight with all of my money and credit card. I requested to be able to go back and retrieve it but Lufthansa denied my request. I went to the Customer Services and they called Lost and Found but I was told nothing found would be turned in until around 12:00pm. My next flight was leaving so I was unable to check to see if my wallet was turned in. I will never fly with Lufthansa again.

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

Dinner was good by air travel standards but breakfast was too light and heavy on carbs/sugar.

Used to love Lufthansa, but Rowe are too close together in Economy and passengers are allowed to recline their seats so far back it is impossible for those behind them to even reach for carry-on essentials during flight - except for meal service when flight attendants ask for seat backs to be raised, we can’t sleep on planes so this flight was most uncomfortable ever! Rod Rose

So far so good. I missed my flight because of the Lufthansa diversion. United helped me to figure out how to get accommodations from Lufthansa for my long layover. They help me book appropriate onward flight.

Horrible crowding on the seats, headphones provided did not fit or work in the entertainment center, seriously the most uncomfortable flight I have taken in a LONG time. The people in front of me were literally 5 inches from my face the entire flight. Did they change their seats recently? I remember it being tight but wow this was a whole new level. Also I am a 5'3" small woman so I can't even imagine a larger person dealing with that for 11 hrs.

Book cheap flights from St. Louis to Hong Kong

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Hong Kong found on KAYAK in the last 72 hours.
5/19Sun
2 stopsUnited Airlines
38h 08mSTL-HKG
$961
5/19Sun
1 stopCathay Pacific
23h 43mSTL-HKG
$1,358
5/19Sun
3 stops
26h 11mSTL-HKG
$1,495

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St. Louis - Hong Kong Flights

Departure:

St. Louis (STL)United States

Destination:

Hong Kong (HKG)Hong Kong

Return flight deals:

Hong Kong - St. Louis

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