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HK$9,472+ Cheap flights to St. Louis

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23-11. Fares are subject to change and may not be available on all flights or dates of travel.
— STL
4 Nov — 11 Nov1
1 adult

Find flights to St. Louis within your budget

Locate flights to St. Louis that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 74,742 searches and data was last updated on 30 October 2024.

Fly from

Any airport

Route

Departure

Return

Price

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

Sun 17-11

15:35-23:57

2 stops46h 22m

HK$12,752

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

Sun 17-11

10:30-16:56

1 stop20h 26m

HK$18,766

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

Sun 17-11

12:35-16:30

1 stop17h 55m

HK$23,250

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

Sat 16-11

00:25-23:57

1 stop37h 32m

HK$28,029

Flights are sorted by cheapest first

Deals found on 29-10

Flights to St. Louis in 2024

Find the latest flights to St. Louis in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 74,742 searches and data was last updated on 30 October 2024.

One-way from

HK$12,752

Popular in

May

Cheapest in

July

Average price

HK$11,205
Japan Airlines
  • Japan Airlines
  • 17-11
  • 2 total stops
  • 46h 22m total
  • Hong Kong to St. Louis
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High demand for flights, 0% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for return flights in October 2024
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Find flight deals to St. Louis

Last-minute flights to St. Louis
Discover last-minute flight deals to St. Louis. Data last updated 30 October 2024 and is based on user searches.

Wed 30-1000:55HKG - STL
2 stops35h 45mDelta
Sun 3-1105:06STL - HKG
2 stops39h 14mDelta
Deal found 28-10HK$22,154
Thu 31-1010:20HKG - STL
2 stops37h 26mAmerican Airlines
Sun 3-1105:16STL - HKG
2 stops27h 24mAmerican Airlines
Deal found 28-10HK$20,631
Sat 23-1123:20HKG - STL
2 stops29h 05mMultiple Airlines
Tue 11-317:36STL - HKG
2 stops34h 29mMultiple Airlines
Deal found 28-10HK$9,472
Sat 23-1109:25HKG - STL
2 stops21h 07mUnited Airlines
Tue 11-319:10STL - HKG
1 stop21h 35mUnited Airlines
Deal found 28-10HK$11,850
Sat 23-1112:35HKG - STL
1 stop18h 15mCathay Pacific
Tue 11-319:04STL - HKG
1 stop35h 06mCathay Pacific
Deal found 28-10HK$15,790

Travel insights for flights to St. Louis

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

How long is the flight to St. Louis?

On average, a flight from Hong Kong to St. Louis takes 24 hours 32 minutes. Flights to St. Louis from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to St. Louis?

The most popular airline flying from Hong Kong to St. Louis is United Airlines.

United Airlines

United Airlines

From HK$1,443

What are the cheapest airlines that fly to St. Louis?

The cheapest airline flying from Hong Kong to St. Louis is United Airlines.

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 mm 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 30 October 2024.
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.8

Overall

8.3

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

Japan Airlines
8.3
Very Good
1,450 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.8

Overall

8.3

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

Cathay Pacific
7.6
Good
874 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.8

Overall

8.3

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

United Airlines
7.4
Good
9,249 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.8

Overall

8.3

Reviews

1 / 10

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

  • What airport do you fly into for flights to St. Louis?

    Lambert-St Louis (STL), located 20.4 km from the city centre, is the airport you fly into when you book flights to St. Louis.

  • Can I find cheaper flights to St. Louis if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to St. Louis on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to St. Louis?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to St. Louis.

  • What is the cheapest airport to fly to in St. Louis?

    Lambert-St Louis is currently the cheapest airport to fly to in St. Louis. One-way flights to Lambert-St Louis typically cost HK$9,093, while return flights cost around HK$3,465.

  • Does Lambert-St Louis have rental cars?

    Yes. Those touching down at Lambert-St Louis can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Lambert-St Louis?

    Yes. Lambert-St Louis has hotels nearby for those requiring accommodations. Hampton Inn St. Louis-Airport is the closest property to Lambert-St Louis (0.0 km away from Lambert-St Louis).

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