Cheap flights from Hong Kong (HKG) to St. Louis (STL) from $1,548

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. 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.
HKG — STL
May 23 — May 301

Cheap flight deals from Hong Kong to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 18, 2024.

Popular in

August

Cheapest in

September

Average price

$1,850

Round-trip from

$320
High demand for flights, 37% potential price rise
Best time to find cheap flights, 33% potential price drop
Average for round-trip flights in May 2024
From Hong Kong Intl to Lambert-St Louis

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, September can be a great choice for travel to St. Louis. Flights to St. Louis from Hong Kong in September are about $1,844 on average during September, but can be found for as low as $1,058.

When is the cheapest time to fly from Hong Kong to St. Louis (HKG - STL)?

It’s optimal to fly from Hong Kong to St. Louis at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

Hong Kong to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Hong Kong and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Tue 8/610:00 amHKG - STL
2 stops48h 05mAir Canada
Mon 9/1610:10 amSTL - HKG
2 stops30h 20mAir Canada
Deal found 5/17$1,548
Tue 8/66:55 pmHKG - STL
2 stops28h 06mUnited Airlines
Mon 9/167:15 amSTL - HKG
1 stop22h 30mUnited Airlines
Deal found 5/17$1,612
Mon 8/51:25 amHKG - STL
2 stops44h 49mQatar Airways
Mon 9/164:17 pmSTL - HKG
2 stops33h 48mQatar Airways
Deal found 5/17$1,837
Tue 8/66:15 pmHKG - STL
3 stops33h 51mMultiple Airlines
Mon 9/163:02 pmSTL - HKG
3 stops29h 13mMultiple Airlines
Deal found 5/17$2,099
Mon 8/512:30 amHKG - STL
3 stops52h 58mMultiple Airlines
Mon 9/169:30 amSTL - HKG
2 stops24h 15mMultiple Airlines
Deal found 5/17$2,125
Mon 8/512:05 amHKG - STL
1 stop35h 37mMultiple Airlines
Mon 9/165:30 pmSTL - HKG
1 stop23h 15mMultiple Airlines
Deal found 5/16$2,752
Tue 8/612:30 pmHKG - STL
1 stop20h 17mCathay Pacific
Mon 9/165:30 pmSTL - HKG
1 stop23h 15mCathay Pacific
Deal found 5/17$2,915
Mon 8/512:05 amHKG - STL
1 stop35h 37mAmerican Airlines
Mon 9/167:44 amSTL - HKG
2 stops25h 36mAmerican Airlines
Deal found 5/17$3,278
Mon 8/512:05 amHKG - STL
1 stop35h 37mMultiple Airlines
Mon 9/165:30 pmSTL - HKG
1 stop23h 15mMultiple Airlines
Deal found 5/17$4,108

One-way flights to St. Louis from Hong Kong

Search for one-way flight options from Hong Kong to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Thu 5/239:25 amHKG - STL
2 stops23h 03mAmerican Airlines
Deal found 5/17$1,667
Sat 5/254:20 pmHKG - STL
2 stops36h 57mJapan Airlines
Deal found 5/17$1,745
Fri 5/249:25 amHKG - STL
2 stops23h 03mAmerican Airlines
Deal found 5/17$1,767
Fri 5/2412:45 amHKG - STL
2 stops28h 51mDelta
Deal found 5/17$2,148
Sat 5/254:45 pmHKG - STL
1 stop19h 32mCathay Pacific
Deal found 5/17$2,223
Thu 5/2312:05 amHKG - STL
1 stop36h 12mMultiple Airlines
Deal found 5/17$2,237
Fri 5/2412:05 amHKG - STL
1 stop36h 12mCathay Pacific
Deal found 5/17$2,256
Sun 5/2612:05 amHKG - STL
1 stop36h 12mCathay Pacific
Deal found 5/17$2,265
Tue 5/2811:25 pmHKG - STL
1 stop27h 05mLufthansa
Deal found 5/17$2,288

Find flights from Hong Kong to St. Louis within your budget

Customize your flight search to find flights from Hong Kong to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,548 - $4,108

Route

Depart

Return

Price

Hong Kong IntlLambert-St Louis

HKG - STL

HKGSTL

Hong Kong Intl

Tue 8/6

2 stops48h 05m

Lambert-St Louis

Mon 9/16

2 stops30h 20m

$1,548

Hong Kong IntlLambert-St Louis

HKG - STL

HKGSTL

Hong Kong Intl

Tue 8/6

2 stops28h 06m

Lambert-St Louis

Mon 9/16

1 stop22h 30m

$1,612

Hong Kong IntlLambert-St Louis

HKG - STL

HKGSTL

Hong Kong Intl

Mon 8/5

2 stops44h 49m

Lambert-St Louis

Mon 9/16

2 stops33h 48m

$1,837

Hong Kong IntlLambert-St Louis

HKG - STL

HKGSTL

Hong Kong Intl

Tue 8/6

3 stops33h 51m

Lambert-St Louis

Mon 9/16

3 stops29h 13m

$2,099

Hong Kong IntlLambert-St Louis

HKG - STL

HKGSTL

Hong Kong Intl

Mon 8/5

3 stops52h 58m

Lambert-St Louis

Mon 9/16

2 stops24h 15m

$2,125

Hong Kong IntlLambert-St Louis

HKG - STL

HKGSTL

Hong Kong Intl

Mon 8/5

1 stop35h 37m

Lambert-St Louis

Mon 9/16

1 stop23h 15m

$2,752

Hong Kong IntlLambert-St Louis

HKG - STL

HKGSTL

Hong Kong Intl

Tue 8/6

1 stop20h 17m

Lambert-St Louis

Mon 9/16

1 stop23h 15m

$2,915

Hong Kong IntlLambert-St Louis

HKG - STL

HKGSTL

Hong Kong Intl

Mon 8/5

1 stop35h 37m

Lambert-St Louis

Mon 9/16

2 stops25h 36m

$3,278

Hong Kong IntlLambert-St Louis

HKG - STL

HKGSTL

Hong Kong Intl

Mon 8/5

1 stop35h 37m

Lambert-St Louis

Mon 9/16

1 stop23h 15m

$4,108

Flights are sorted by cheapest first

Deals found on 5/17

When is the cheapest time to fly from Hong Kong to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Hong Kong to St. Louis. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Hong Kong to St. Louis flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Hong Kong to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Hong Kong to St. Louis is currently $2,066 while a round-trip flight costs $2,475. Price data was last updated on May 12, 2024.

Currently, September is the cheapest month in which you can book a flight from Hong Kong to St. Louis (average of $320). Flying from Hong Kong to St. Louis in July is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$326

February

$331

March

$357

April

$337

May

$342

June

$366

July

$369

August

$336

September

$320

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated May 18, 2024.
8.3
Very good
1,473 reviews

Boarding

8.4

Food

7.8

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

8.3
Very good
1,473 reviews
8.3
Very good
1,473 reviews

Boarding

8.4

Food

7.8

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

8.0
Very good
10,647 reviews
8.3
Very good
1,473 reviews

Boarding

8.4

Food

7.8

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

7.8
Good
1,080 reviews
8.3
Very good
1,473 reviews

Boarding

8.4

Food

7.8

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

7.7
Good
4,384 reviews
8.3
Very good
1,473 reviews

Boarding

8.4

Food

7.8

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

7.4
Good
10,906 reviews
8.3
Very good
1,473 reviews

Boarding

8.4

Food

7.8

Overall

8.3

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Hong Kong to St. Louis for under $1,600 on Cheapflights?

    Yes, there are multiple flights from Hong Kong to St. Louis for under $1,600. The cheapest flight booked recently is on Air Canada for just $1,548, but on average you can expect to pay $2,474.

  • What are the cheapest airlines flying from Hong Kong to St. Louis round-trip?

    Cheapflights users have booked flights from Hong Kong to St. Louis round-trip from $1,548. Other airlines that can offer you cheap pricing are United Airlines, from $1,612, and Qatar Airways, from $1,837. These flights start at 16% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Hong Kong to St. Louis one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $1,667. Japan Airlines flights start at $1,745 while deals on Delta start at $2,148 one-way.

  • What does HKG to STL mean?

    HKG and STL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. HKG to STL refers to a flight route from Hong Kong Intl Airport to Lambert-St Louis Airport.

  • Can I find deals for flights from Hong Kong to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Hong Kong to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Hong Kong to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Hong Kong to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Hong Kong to St. Louis that include hotel bookings?

    Yes. In addition to deals on Hong Kong to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to St. Louis.

  • Can I find deals for business class flights from Hong Kong to St. Louis?

    Yes. Cheapflights offers flight deals from Hong Kong to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Hong Kong to St. Louis that allow pets onboard?

    Many airlines flying from Hong Kong to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Hong Kong to St. Louis?

    Yes, you can often find last-minute deals on Hong Kong to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Hong Kong to St. Louis flight deals updated?

    The Hong Kong to St. Louis flight deals you see on this page were last updated on 5/17.

See more FAQs

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Alternative routes for Hong Kong to St. Louis
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Fly with Cheapflights

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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to St. Louis?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to St. Louis for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hong Kong to St. Louis with no change fees?

Need flexible booking options for your flight to St. Louis from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can now track prices for flights from Hong Kong to St. Louis and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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