$646+ Cheap flights from St. Louis (STL) to Hong Kong (HKG)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HKG
مايو 10 — مايو 171
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Hong Kong with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from St. Louis to Hong KongExplore the most affordable flight options available from St. Louis to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on أبريل 10, 2026.
Explore the most affordable flight options available from St. Louis to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on أبريل 10, 2026.
This Orbitz deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 9/146:00 am
STL
- HKG
2 stops28h 00m
Multiple Airlines
ر 10/148:50 pm
HKG
- STL
2 stops40h 09m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$967
This IEagle deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 4/2712:27 pm
STL
- HKG
2 stops31h 43m
Qatar Airways
خ 5/141:25 am
HKG
- STL
2 stops33h 54m
Qatar Airways
Deal found 4/6![Qatar Airways logo]()
$1,081
This FlightHub deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 9/123:12 pm
STL
- HKG
2 stops28h 38m
Multiple Airlines
ن 10/127:40 pm
HKG
- STL
2 stops41h 19m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,100
This FlightHub deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 9/129:46 am
STL
- HKG
2 stops40h 24m
Qatar Airways
ن 10/127:40 pm
HKG
- STL
2 stops37h 28m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,140
This FlightHub deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 9/144:29 pm
STL
- HKG
2 stops33h 41m
Qatar Airways
ر 10/147:40 pm
HKG
- STL
2 stops37h 28m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,151
This Travelocity deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ر 10/73:24 pm
STL
- HKG
2 stops43h 06m
Multiple Airlines
ح 11/88:55 pm
HKG
- STL
2 stops41h 04m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,166
This FlightHub deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 9/145:32 pm
STL
- HKG
2 stops46h 43m
Air Canada
ر 10/149:45 am
HKG
- STL
2 stops35h 52m
Air Canada
Deal found 4/10![Air Canada logo]()
$1,171
This FlightHub deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 9/125:32 pm
STL
- HKG
2 stops46h 43m
Air Canada
ن 10/129:45 am
HKG
- STL
2 stops42h 53m
Air Canada
Deal found 4/10![Air Canada logo]()
$1,177
This oojo deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 10/297:00 am
STL
- HKG
2 stops42h 50m
Qatar Airways
ن 11/96:05 pm
HKG
- STL
2 stops43h 51m
Qatar Airways
Deal found 4/9![Qatar Airways logo]()
$1,185
This Justfly.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 5/127:05 am
STL
- HKG
2 stops57h 10m
Air Canada
ر 6/179:45 am
HKG
- STL
2 stops39h 26m
Air Canada
Deal found 4/7![Air Canada logo]()
$1,196
Best flights from St. Louis to Hong KongDiscover carefully curated flight deals from St. Louis to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated أبريل 10, 2026.
Discover carefully curated flight deals from St. Louis to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated أبريل 10, 2026.
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 9/148:52 am
STL
- HKG
1 stop21h 03m
United Airlines
ر 10/149:30 am
HKG
- STL
2 stops24h 29m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,494
This Cathay Pacific deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 5/123:38 pm
STL
- HKG
1 stop24h 32m
Multiple Airlines
ر 8/512:45 pm
HKG
- STL
1 stop23h 23m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,618
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ر 5/1310:25 am
STL
- HKG
2 stops30h 15m
United Airlines
ن 7/1311:45 am
HKG
- STL
1 stop19h 32m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,514
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 5/128:46 am
STL
- HKG
2 stops31h 14m
United Airlines
ر 6/1711:45 am
HKG
- STL
1 stop19h 32m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,514
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 10/37:06 pm
STL
- HKG
1 stop20h 54m
United Airlines
خ 10/89:30 am
HKG
- STL
2 stops24h 29m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,544
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 9/128:52 am
STL
- HKG
1 stop21h 03m
United Airlines
ن 10/129:30 am
HKG
- STL
2 stops24h 29m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,544
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 5/128:30 am
STL
- HKG
1 stop31h 30m
United Airlines
ح 5/1710:30 pm
HKG
- STL
1 stop20h 17m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,578
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 7/237:23 pm
STL
- HKG
1 stop20h 37m
United Airlines
ن 8/310:30 pm
HKG
- STL
2 stops30h 16m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,627
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ح 5/108:30 am
STL
- HKG
1 stop31h 30m
United Airlines
ج 5/2211:45 am
HKG
- STL
1 stop19h 32m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,628
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 6/11:38 pm
STL
- HKG
2 stops27h 02m
United Airlines
ر 7/2211:45 am
HKG
- STL
1 stop19h 32m
United Airlines
Deal found 4/8![United Airlines logo]()
$1,654
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 7/286:01 am
STL
- HKG
2 stops33h 59m
United Airlines
س 8/110:30 pm
HKG
- STL
2 stops30h 16m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,677
Last-minute flights from St. Louis to Hong KongDiscover last-minute flight deals from St. Louis to Hong Kong. Data last updated أبريل 10, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Hong Kong. Data last updated أبريل 10, 2026 and is based on user searches.
This EVA Air deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 4/213:50 pm
STL
- HKG
2 stops29h 15m
Multiple Airlines
ر 5/137:40 pm
HKG
- STL
2 stops27h 55m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,217
This IEagle deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 4/2712:27 pm
STL
- HKG
2 stops31h 43m
Qatar Airways
خ 5/141:25 am
HKG
- STL
2 stops33h 54m
Qatar Airways
Deal found 4/6![Qatar Airways logo]()
$1,081
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 4/2811:06 am
STL
- HKG
2 stops40h 19m
Qatar Airways
ن 5/41:25 am
HKG
- STL
2 stops33h 54m
Qatar Airways
Deal found 4/6![Qatar Airways logo]()
$1,216
This FlightHub deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 5/22:33 pm
STL
- HKG
2 stops36h 52m
Qatar Airways
ر 5/61:25 am
HKG
- STL
2 stops33h 54m
Qatar Airways
Deal found 4/6![Qatar Airways logo]()
$1,274
This Justfly.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 5/127:05 am
STL
- HKG
2 stops57h 10m
Air Canada
ر 6/179:45 am
HKG
- STL
2 stops39h 26m
Air Canada
Deal found 4/7![Air Canada logo]()
$1,196
This FlightHub deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 5/127:05 am
STL
- HKG
2 stops57h 10m
Air Canada
ث 6/239:45 am
HKG
- STL
2 stops24h 31m
Air Canada
Deal found 4/8![Air Canada logo]()
$1,219
This FlightHub deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 5/122:33 pm
STL
- HKG
2 stops36h 52m
Qatar Airways
ر 5/201:25 am
HKG
- STL
2 stops32h 05m
Qatar Airways
Deal found 4/6![Qatar Airways logo]()
$1,261
This FlightHub deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 5/127:05 am
STL
- HKG
2 stops57h 10m
Air Canada
ن 6/229:45 am
HKG
- STL
2 stops23h 40m
Air Canada
Deal found 4/8![Air Canada logo]()
$1,262
This FlightHub deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 5/127:05 am
STL
- HKG
2 stops57h 10m
Air Canada
ث 6/309:45 am
HKG
- STL
2 stops65h 17m
Air Canada
Deal found 4/7![Air Canada logo]()
$1,323
This FlightHub deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 5/1212:27 pm
STL
- HKG
2 stops38h 58m
Qatar Airways
ث 6/237:40 pm
HKG
- STL
2 stops36h 42m
Qatar Airways
Deal found 4/6![Qatar Airways logo]()
$1,334
One-way flights from St. Louis to Hong KongSearch for one-way flight options from St. Louis to Hong Kong. Find affordable one-way fares based on user searches. Data last updated أبريل 10, 2026.
Search for one-way flight options from St. Louis to Hong Kong. Find affordable one-way fares based on user searches. Data last updated أبريل 10, 2026.
This Air Canada deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 4/274:05 pm
STL
- HKG
2 stops48h 10m
Air Canada
Deal found 4/9![Air Canada logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 4/273:21 pm
STL
- HKG
3 stops43h 24m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ح 6/77:41 pm
STL
- HKG
3 stops35h 14m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$759
This KAYAK deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ن 4/276:11 pm
STL
- HKG
1 stop21h 59m
Cathay Pacific
Deal found 4/9![Cathay Pacific logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 6/67:41 pm
STL
- HKG
3 stops51h 14m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$775
This FlightHub deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ر 6/31:05 pm
STL
- HKG
2 stops51h 10m
Air Canada
Deal found 4/5![Air Canada logo]()
$784
This Fiji Airways deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 6/67:20 pm
STL
- HKG
2 stops45h 40m
Fiji Airways
Deal found 4/5![Fiji Airways logo]()
$804
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ج 5/159:18 pm
STL
- HKG
3 stops44h 42m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$805
This FlightHub deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
خ 6/42:15 pm
STL
- HKG
2 stops50h 00m
Air Canada
Deal found 4/5![Air Canada logo]()
$819
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ث 6/23:11 pm
STL
- HKG
3 stops43h 09m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$867
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ر 6/35:27 pm
STL
- HKG
3 stops46h 58m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$874
Find flight deals from St. Louis to Hong Kong
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Hong Kong (HKG). 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 أبريل 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $967 (Orbitz) |
One-way from | $646 (Air Canada) |
Popular in | December |
Cheapest in | February |
Average price | $1,205 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Hong Kong 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 2,558,603 searches. Data last updated أبريل 10, 2026.
Use the filters below to find and compare flights from St. Louis to Hong Kong that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisHong Kong
STL - HKG
STLHKG
Lambert-St Louis
ن 9/14
8:52 am-6:55 pm
1 stop21h 03m
Hong Kong Intl
ر 10/14
9:30 am-8:59 pm
2 stops24h 29m
$1,494
St. LouisHong Kong
STL - HKG
STLHKG
Lambert-St Louis
ر 5/13
10:25 am-5:40 am
2 stops30h 15m
Hong Kong Intl
ن 7/13
11:45 am-6:17 pm
1 stop19h 32m
$1,514
St. LouisHong Kong
STL - HKG
STLHKG
Lambert-St Louis
ث 5/12
8:46 am-5:00 am
2 stops31h 14m
Hong Kong Intl
ر 6/17
11:45 am-6:17 pm
1 stop19h 32m
$1,514
Quickest round-trip
St. LouisHong Kong
STL - HKG
STLHKG
Lambert-St Louis
س 10/3
7:06 pm-5:00 am
1 stop20h 54m
Hong Kong Intl
خ 10/8
9:30 am-8:59 pm
2 stops24h 29m
$1,544
St. LouisHong Kong
STL - HKG
STLHKG
Lambert-St Louis
س 9/12
8:52 am-6:55 pm
1 stop21h 03m
Hong Kong Intl
ن 10/12
9:30 am-8:59 pm
2 stops24h 29m
$1,544
St. LouisHong Kong
STL - HKG
STLHKG
Lambert-St Louis
ث 5/12
8:30 am-5:00 am
1 stop31h 30m
Hong Kong Intl
ح 5/17
10:30 pm-5:47 am
1 stop20h 17m
$1,578
St. LouisHong Kong
STL - HKG
STLHKG
Lambert-St Louis
ث 5/12
3:38 pm-5:10 am
1 stop24h 32m
Hong Kong Intl
ر 8/5
12:45 pm-11:08 pm
1 stop23h 23m
$1,618
St. LouisHong Kong
STL - HKG
STLHKG
Lambert-St Louis
خ 7/23
7:23 pm-5:00 am
1 stop20h 37m
Hong Kong Intl
ن 8/3
10:30 pm-3:46 pm
2 stops30h 16m
$1,627
St. LouisHong Kong
STL - HKG
STLHKG
Lambert-St Louis
ح 5/10
8:30 am-5:00 am
1 stop31h 30m
Hong Kong Intl
ج 5/22
11:45 am-6:17 pm
1 stop19h 32m
$1,628
St. LouisHong Kong
STL - HKG
STLHKG
Lambert-St Louis
ن 6/1
1:38 pm-5:40 am
2 stops27h 02m
Hong Kong Intl
ر 7/22
11:45 am-6:17 pm
1 stop19h 32m
$1,654
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Hong Kong
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Hong Kong in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Hong Kong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Hong Kong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Hong Kong flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Hong Kong flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from St. Louis with our price prediction graph.
STL-HKG
Estimated round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Hong Kong
What is the cheapest month to book a flight from St. Louis to Hong Kong?
Currently, July is the cheapest month in which you can book a flight from St. Louis to Hong Kong (average of $710). Flying from St. Louis to Hong Kong in December is currently the most expensive (average of $1,395). 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.
How much does it cost to fly round-trip from St. Louis to Hong Kong?
Reviews of airlines servicing Hong Kong
Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated أبريل 10, 2026.
Read reviews from past customers who have flown Cathay Pacific and United Airlines from St. Louis to Hong Kong. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.6
Food
7.3
Boarding
7.9
Comfort
7.6
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Crew
8.1
Overall
7.6
Food
7.3
Boarding
7.9
Comfort
7.6
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Crew
8.1
Overall
7.6
Food
7.3
Boarding
7.9
Comfort
7.6
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Hong Kong
Explore flights to Hong Kong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on أبريل 10, 2026.
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Browse other St. Louis and Hong Kong flight options. Last updated on أبريل 10, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from St. Louis to Hong Kong
Discover the top 2 airlines that operate flights from St. Louis to Hong Kong. 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 2,558,603 searches. Data last updated أبريل 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$734 | Average$1,246 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,095 | Average$1,460 | FlexibilityNo cancel fee | On-time72% |