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Cheap flights from Hong Kong to St. Louis from HK$10,172

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12-4. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — STL
27 Feb — 6 Mar1
1 adult

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 22 February 2025.

Round-trip from

HK$10,172
12-4-20-4
  • 12-4-20-4
  • 4 total stops
  • 72h 56m total
  • Hong Kong to St. Louis
Search Deals

Find flight deals from Hong Kong to St. Louis

Cheapest flights from Hong Kong to St. Louis
Explore the most affordable flight options available from Hong Kong to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Sat 12-415:25HKG - STL
2 stops35h 50mMultiple Airlines
Sun 20-406:44STL - HKG
2 stops37h 06mMultiple Airlines
Deal found 20-2HK$10,172
Sat 12-422:30HKG - STL
2 stops29h 15mUnited Airlines
Sun 20-406:30STL - HKG
2 stops23h 25mUnited Airlines
Deal found 21-2HK$10,576
Fri 11-400:45HKG - STL
2 stops27h 40mDelta
Sun 20-419:01STL - HKG
2 stops26h 54mDelta
Deal found 21-2HK$16,054
Fri 11-400:05HKG - STL
2 stops32h 59mEmirates
Sun 20-415:40STL - HKG
3 stops37h 25mEmirates
Deal found 20-2HK$18,386

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

Customise 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 70,647 searches. Data last updated 22 February 2025.

Fly from

Hong Kong

Fly to

St. Louis

Route

Departure

Return

Price

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

Sat 12-4

15:25-14:15

2 stops35h 50m

Lambert-St Louis

Sun 20-4

06:44-08:50

2 stops37h 06m

HK$10,172

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

Sat 12-4

22:30-14:45

2 stops29h 15m

Lambert-St Louis

Sun 20-4

06:30-18:55

2 stops23h 25m

HK$10,576

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

Fri 11-4

00:45-15:25

2 stops27h 40m

Lambert-St Louis

Sun 20-4

19:01-10:55

2 stops26h 54m

HK$16,054

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

Fri 11-4

00:05-20:04

2 stops32h 59m

Lambert-St Louis

Sun 20-4

15:40-18:05

3 stops37h 25m

HK$18,386

Flights are sorted by cheapest return flights first.

Deals found on 20-2

Best time to book a flight from Hong Kong to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Hong Kong to St. Louis

Get recent, data-driven insights about flights from Hong Kong to St. Louis including ideal travel times, pricing trends, and more.

Rainfall in St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 inches per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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 22 February 2025.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very Good
8,213 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

United Airlines
7.4
Good
8,759 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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.

  • 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 HK$10,576. Other airlines that can offer you cheap pricing are Delta, from HK$16,054, and Emirates, from HK$18,386.

  • 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 holiday 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Hong Kong to St. Louis on these airlines

Choose from the following airlines for your flight from Hong Kong to St. Louis. Flights are based on user searches made on Cheapflights and were last updated on 22 February 2025.
United Airlines flights from Hong Kong Intl to Lambert-St Louis

Top airline flying from Hong Kong to St. Louis

Discover the top airline that operate flights from Hong Kong to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestHK$10,544AverageHK$11,454FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hong Kong to St. Louis?

Cheapflights makes it easy to find Hong Kong to St. Louis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from Hong Kong.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to St. Louis flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hong Kong to St. Louis become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to St. Louis on Cheapflights with our Price Alert feature and get notified when better prices are available.

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