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Cheap flights from St. Louis to Kaohsiung City from $1,225

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Kaohsiung City departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from St. Louis to Kaohsiung City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 1:00 pm
STL
-
KHH
41h 00m
2 stops
Multiple Airlines Logo
7:00 am - 2:15 pm
KHH
-
STL
45h 15m
2 stops
$1,225Multiple Airlines
Tue, Oct 27 - Tue, Nov 10
Cathay Pacific Logo
6:51 pm - 10:25 am
STL
-
KHH
26h 34m
2 stops
Cathay Pacific Logo
1:15 pm - 10:29 pm
KHH
-
STL
23h 14m
2 stops
$1,240Cathay Pacific
Tue, Oct 27 - Thu, Nov 12
Multiple Airlines Logo
4:40 pm - 6:15 pm
STL
-
KHH
36h 35m
3 stops
Multiple Airlines Logo
1:15 pm - 2:15 pm
KHH
-
STL
39h 00m
3 stops
$1,268Multiple Airlines
Tue, Oct 27 - Tue, Nov 10
Cathay Pacific Logo
6:51 pm - 10:10 am
STL
-
KHH
26h 19m
2 stops
Cathay Pacific Logo
1:15 pm - 8:27 pm
KHH
-
STL
44h 12m
2 stops
$1,287Cathay Pacific
Tue, Oct 13 - Sat, Oct 31
Cathay Pacific Logo
6:51 pm - 10:10 am
STL
-
KHH
26h 19m
2 stops
Cathay Pacific Logo
7:25 pm - 12:56 am
KHH
-
STL
42h 31m
2 stops
$1,288Cathay Pacific
Tue, Oct 13 - Sat, Oct 31
Cathay Pacific Logo
6:51 pm - 10:10 am
STL
-
KHH
26h 19m
2 stops
Cathay Pacific Logo
1:15 pm - 8:27 pm
KHH
-
STL
44h 12m
2 stops
$1,290Cathay Pacific
Tue, Oct 13 - Sat, Oct 31
Multiple Airlines Logo
4:40 pm - 6:15 pm
STL
-
KHH
36h 35m
3 stops
Multiple Airlines Logo
7:35 am - 11:56 pm
KHH
-
STL
30h 21m
2 stops
$1,343Multiple Airlines
Tue, Oct 27 - Thu, Nov 12
Multiple Airlines Logo
2:40 pm - 10:10 am
STL
-
KHH
30h 30m
2 stops
Multiple Airlines Logo
1:40 pm - 1:52 pm
KHH
-
STL
37h 12m
3 stops
$1,380Multiple Airlines
Tue, Aug 4 - Mon, Aug 10
Multiple Airlines Logo
4:15 pm - 12:15 pm
STL
-
KHH
31h 00m
2 stops
Multiple Airlines Logo
1:15 pm - 2:15 pm
KHH
-
STL
39h 00m
3 stops
$1,482Multiple Airlines
Tue, Oct 27 - Tue, Nov 10
United Airlines Logo
9:00 am - 9:00 pm
STL
-
KHH
23h 00m
2 stops
United Airlines Logo
9:55 am - 4:34 pm
KHH
-
STL
19h 39m
2 stops
$1,546United Airlines
Tue, Sep 1 - Sat, Sep 5

Cathay Pacific flights from St. Louis to Kaohsiung City

Our best Cathay Pacific deals on St. Louis to Kaohsiung City flight tickets
Cathay Pacific
Oct 27
STL6:51 pmLambert-St Louis
26h 34m
2 stops
KHH10:25 amKaohsiung City
Nov 12
KHH1:15 pmKaohsiung City
23h 14m
2 stops
STL10:29 pmLambert-St Louis
$1,240
Cathay Pacific
Oct 13
STL6:51 pmLambert-St Louis
26h 19m
2 stops
KHH10:10 amKaohsiung City
Oct 31
KHH1:15 pmKaohsiung City
44h 12m
2 stops
STL8:27 pmLambert-St Louis
$1,287
Cathay Pacific
Oct 13
STL6:51 pmLambert-St Louis
26h 19m
2 stops
KHH10:10 amKaohsiung City
Oct 31
KHH7:25 pmKaohsiung City
42h 31m
2 stops
STL12:56 amLambert-St Louis
$1,288

United Airlines flights from St. Louis to Kaohsiung City

Our best United Airlines deals on St. Louis to Kaohsiung City flight tickets
United Airlines
Sep 1
STL9:00 amLambert-St Louis
23h 00m
2 stops
KHH9:00 pmKaohsiung City
Sep 5
KHH9:55 amKaohsiung City
19h 39m
2 stops
STL4:34 pmLambert-St Louis
$1,546
United Airlines
Sep 1
STL5:10 amLambert-St Louis
26h 50m
3 stops
KHH9:00 pmKaohsiung City
Sep 5
KHH9:55 amKaohsiung City
35h 44m
3 stops
STL8:39 amLambert-St Louis
$1,551
United Airlines
Oct 13
STL8:00 amLambert-St Louis
24h 00m
2 stops
KHH9:00 pmKaohsiung City
Oct 31
KHH11:30 amKaohsiung City
36h 12m
3 stops
STL10:42 amLambert-St Louis
$1,554

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Kaohsiung City 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, momondo users made 832,500 searches. Data last updated June 7, 2026.
Use the filters below to find and compare flights from St. Louis to Kaohsiung City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Tue 10/27

7:00 am-1:00 pm

2 stops41h 00m

Kaohsiung City

Tue 11/10

7:00 am-2:15 pm

2 stops45h 15m

$1,225

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Tue 10/27

6:51 pm-10:25 am

2 stops26h 34m

Kaohsiung City

Thu 11/12

1:15 pm-10:29 pm

2 stops23h 14m

$1,240

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Tue 10/27

4:40 pm-6:15 pm

3 stops36h 35m

Kaohsiung City

Tue 11/10

1:15 pm-2:15 pm

3 stops39h 00m

$1,268

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Tue 10/13

6:51 pm-10:10 am

2 stops26h 19m

Kaohsiung City

Sat 10/31

1:15 pm-8:27 pm

2 stops44h 12m

$1,287

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Tue 10/13

6:51 pm-10:10 am

2 stops26h 19m

Kaohsiung City

Sat 10/31

7:25 pm-12:56 am

2 stops42h 31m

$1,288

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Tue 10/13

6:51 pm-10:10 am

2 stops26h 19m

Kaohsiung City

Sat 10/31

1:15 pm-8:27 pm

2 stops44h 12m

$1,290

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Tue 10/27

4:40 pm-6:15 pm

3 stops36h 35m

Kaohsiung City

Thu 11/12

7:35 am-11:56 pm

2 stops30h 21m

$1,343

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Tue 8/4

2:40 pm-10:10 am

2 stops30h 30m

Kaohsiung City

Mon 8/10

1:40 pm-1:52 pm

3 stops37h 12m

$1,380

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Tue 10/27

4:15 pm-12:15 pm

2 stops31h 00m

Kaohsiung City

Tue 11/10

1:15 pm-2:15 pm

3 stops39h 00m

$1,482
Quickest round-trip

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Tue 9/1

9:00 am-9:00 pm

2 stops23h 00m

Kaohsiung City

Sat 9/5

9:55 am-4:34 pm

2 stops19h 39m

$1,546

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Kaohsiung City

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Kaohsiung City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Kaohsiung City (STL to KHH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Kaohsiung City

Fastest flight time

23h 00m

Direct flights

None
The fastest flight from St. Louis to Kaohsiung City takes 23h 00m
There are no direct flights from St. Louis to Kaohsiung City. There are no popular flight routes from St. Louis to Kaohsiung City.
Search flight deals

Frequently asked questions about flying from St. Louis to Kaohsiung City

  • How far is Lambert-St Louis to Kaohsiung City by plane?

    A flight from Lambert-St Louis to Kaohsiung City will travel around 7761.4 mi. A reasonable flight in good conditions will take 23h 00m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Kaohsiung City Airport?

    Prices for flights from Lambert-St Louis Airport to Kaohsiung City Airport were last updated today.

  • How old do you have to be to fly from Lambert-St Louis Airport to Kaohsiung City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Kaohsiung City Airport.

  • What documentation or ID do you need to fly to Kaohsiung City Airport?

    The necessary travel and health documents for your Kaohsiung City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from St. Louis to Kaohsiung City

  • How do I get Price Alerts for flights from St. Louis to Kaohsiung City?

    Search flight deals from St. Louis to Kaohsiung City. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from St. Louis to Kaohsiung City with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Kaohsiung City?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Kaohsiung City for you.

Can I find flights from St. Louis to Kaohsiung City with flexible booking policies on momondo?

All flight searches from St. Louis to Kaohsiung City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Kaohsiung City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Kaohsiung City.

I’m not ready to book a flight from St. Louis to Kaohsiung City right now. Can momondo alert me if prices change?

Price alerts on flights to Kaohsiung City from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cabin classes currently available on flights to Kaohsiung City

List of cabin classes available on flights landing in Kaohsiung City. Availability may vary depending on flight origin and airline.
First Class to Kaohsiung City
Business Class to Kaohsiung City