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Cheap flights from Ho Chi Minh City to St. Louis from $527

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ho Chi Minh City to St. Louis departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ho Chi Minh City to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:30 pm - 4:41 pm
SGN
-
STL
29h 11m
2 stops
American Airlines Logo
12:27 pm - 5:25 am
STL
-
SGN
28h 58m
2 stops
$831American Airlines
Wed, May 6 - Wed, May 13
Japan Airlines Logo
8:20 am - 9:09 am
SGN
-
STL
36h 49m
2 stops
Japan Airlines Logo
9:08 am - 5:25 am
STL
-
SGN
32h 17m
2 stops
$1,163Japan Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
1:50 am - 7:10 pm
SGN
-
STL
29h 20m
2 stops
Multiple Airlines Logo
7:56 pm - 11:40 am
STL
-
SGN
27h 44m
2 stops
$1,227Multiple Airlines
Wed, Jul 15 - Tue, Jul 21
Multiple Airlines Logo
3:45 pm - 2:50 pm
SGN
-
STL
35h 05m
3 stops
Multiple Airlines Logo
7:41 pm - 11:40 am
STL
-
SGN
27h 59m
2 stops
$1,231Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
1:50 am - 6:05 pm
SGN
-
STL
28h 15m
2 stops
Multiple Airlines Logo
7:56 pm - 11:40 am
STL
-
SGN
27h 44m
2 stops
$1,264Multiple Airlines
Wed, May 27 - Wed, Jun 10
United Airlines Logo
7:00 am - 5:47 am
SGN
-
STL
34h 47m
2 stops
United Airlines Logo
5:59 pm - 10:05 pm
STL
-
SGN
40h 06m
3 stops
$1,280United Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
1:50 am - 6:45 pm
SGN
-
STL
52h 55m
2 stops
Multiple Airlines Logo
7:41 pm - 11:40 am
STL
-
SGN
27h 59m
2 stops
$1,337Multiple Airlines
Tue, May 26 - Tue, Jun 9
Korean Air Logo
7:30 am - 11:21 pm
SGN
-
STL
27h 51m
2 stops
Korean Air Logo
7:08 am - 12:35 pm
STL
-
SGN
41h 27m
2 stops
$1,345Korean Air
Tue, May 26 - Thu, Jun 11
United Airlines Logo
7:00 am - 9:30 am
SGN
-
STL
38h 30m
3 stops
United Airlines Logo
5:59 pm - 10:05 pm
STL
-
SGN
40h 06m
3 stops
$1,347United Airlines
Wed, May 6 - Wed, May 13
Korean Air Logo
7:30 am - 11:21 pm
SGN
-
STL
27h 51m
2 stops
Korean Air Logo
5:15 pm - 12:35 pm
STL
-
SGN
31h 20m
2 stops
$1,377Korean Air
Fri, May 8 - Fri, May 15

Japan Airlines flights from Ho Chi Minh City to St. Louis

Our best Japan Airlines deals on Ho Chi Minh City to St. Louis flight tickets
Japan Airlines
Jun 2
SGN8:20 amHo Chi Minh City
36h 49m
2 stops
STL9:09 amLambert-St Louis
Jun 9
STL9:08 amLambert-St Louis
32h 17m
2 stops
SGN5:25 amHo Chi Minh City
$1,163
Japan Airlines
May 28
SGN8:20 amHo Chi Minh City
25h 22m
2 stops
STL9:42 pmLambert-St Louis
Jun 11
STL7:00 amLambert-St Louis
27h 00m
2 stops
SGN10:00 pmHo Chi Minh City
$1,586
Japan Airlines
May 25
SGN8:20 amHo Chi Minh City
22h 25m
2 stops
STL6:45 pmLambert-St Louis
Jun 13
STL9:08 amLambert-St Louis
32h 17m
2 stops
SGN5:25 amHo Chi Minh City
$1,739

United Airlines flights from Ho Chi Minh City to St. Louis

Our best United Airlines deals on Ho Chi Minh City to St. Louis flight tickets
United Airlines
May 6
SGN7:00 amHo Chi Minh City
34h 47m
2 stops
STL5:47 amLambert-St Louis
May 13
STL5:59 pmLambert-St Louis
40h 06m
3 stops
SGN10:05 pmHo Chi Minh City
$1,280
United Airlines
May 6
SGN7:00 amHo Chi Minh City
38h 30m
3 stops
STL9:30 amLambert-St Louis
May 13
STL5:59 pmLambert-St Louis
40h 06m
3 stops
SGN10:05 pmHo Chi Minh City
$1,347
United Airlines
May 8
SGN7:00 amHo Chi Minh City
25h 43m
3 stops
STL8:43 pmLambert-St Louis
May 15
STL8:30 pmLambert-St Louis
37h 35m
3 stops
SGN10:05 pmHo Chi Minh City
$1,419

momondo Fare Finder

 
Customize your flight search to find flights from Ho Chi Minh City 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, momondo users made 832,500 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Ho Chi Minh City to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Ho Chi Minh CitySt. Louis

SGN - STL

SGNSTL

Ho Chi Minh City

Wed 5/6

11:30 pm-4:41 pm

2 stops29h 11m

Lambert-St Louis

Wed 5/13

12:27 pm-5:25 am

2 stops28h 58m

$831

Ho Chi Minh CitySt. Louis

SGN - STL

SGNSTL

Ho Chi Minh City

Tue 6/2

8:20 am-9:09 am

2 stops36h 49m

Lambert-St Louis

Tue 6/9

9:08 am-5:25 am

2 stops32h 17m

$1,163

Ho Chi Minh CitySt. Louis

SGN - STL

SGNSTL

Ho Chi Minh City

Wed 7/15

1:50 am-7:10 pm

2 stops29h 20m

Lambert-St Louis

Tue 7/21

7:56 pm-11:40 am

2 stops27h 44m

$1,227

Ho Chi Minh CitySt. Louis

SGN - STL

SGNSTL

Ho Chi Minh City

Tue 6/2

3:45 pm-2:50 pm

3 stops35h 05m

Lambert-St Louis

Tue 6/9

7:41 pm-11:40 am

2 stops27h 59m

$1,231
Quickest round-trip

Ho Chi Minh CitySt. Louis

SGN - STL

SGNSTL

Ho Chi Minh City

Wed 5/27

1:50 am-6:05 pm

2 stops28h 15m

Lambert-St Louis

Wed 6/10

7:56 pm-11:40 am

2 stops27h 44m

$1,264

Ho Chi Minh CitySt. Louis

SGN - STL

SGNSTL

Ho Chi Minh City

Wed 5/6

7:00 am-5:47 am

2 stops34h 47m

Lambert-St Louis

Wed 5/13

5:59 pm-10:05 pm

3 stops40h 06m

$1,280

Ho Chi Minh CitySt. Louis

SGN - STL

SGNSTL

Ho Chi Minh City

Tue 5/26

1:50 am-6:45 pm

2 stops52h 55m

Lambert-St Louis

Tue 6/9

7:41 pm-11:40 am

2 stops27h 59m

$1,337

Ho Chi Minh CitySt. Louis

SGN - STL

SGNSTL

Ho Chi Minh City

Tue 5/26

7:30 am-11:21 pm

2 stops27h 51m

Lambert-St Louis

Thu 6/11

7:08 am-12:35 pm

2 stops41h 27m

$1,345

Ho Chi Minh CitySt. Louis

SGN - STL

SGNSTL

Ho Chi Minh City

Wed 5/6

7:00 am-9:30 am

3 stops38h 30m

Lambert-St Louis

Wed 5/13

5:59 pm-10:05 pm

3 stops40h 06m

$1,347

Ho Chi Minh CitySt. Louis

SGN - STL

SGNSTL

Ho Chi Minh City

Fri 5/8

7:30 am-11:21 pm

2 stops27h 51m

Lambert-St Louis

Fri 5/15

5:15 pm-12:35 pm

2 stops31h 20m

$1,377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Ho Chi Minh City to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How have Ho Chi Minh City to St. Louis flight prices changed over time?

As of March 2026, prices for Ho Chi Minh City to St. Louis flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Ho Chi Minh City to St. Louis

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

Cheap Ho Chi Minh City to St. Louis (SGN to STL) flight deals and tips

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

Fastest flight time

34h 10m

Direct flights

None
The fastest flight from Ho Chi Minh City to St. Louis takes 34h 10m
There are no direct flights from Ho Chi Minh City to St. Louis. There are no popular flight routes from Ho Chi Minh City to St. Louis.
Search flight deals

  • How far is Ho Chi Minh City to Lambert-St Louis by plane?

    The distance between Ho Chi Minh City and Lambert-St Louis is about 8848.5 mi. 34h 10m is a normal flight duration for this route.

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

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

  • How many operators does momondo search for flights from Ho Chi Minh City Airport to Lambert-St Louis Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ho Chi Minh City Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Ho Chi Minh City to St. Louis?

Best airlines flying from Ho Chi Minh City to St. Louis

Compare and see reviews for airlines that fly from Ho Chi Minh City to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $899Free CancellationRating
8.3
1,748 reviews
Search Japan Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Collinsville
St. Peters
Wentzville
Alton
Fenton
Farmington
Clayton
Festus
Edwardsville
Eureka
Litchfield
Shrewsbury
Grafton

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Ho Chi Minh City.

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

Flights from Ho Chi Minh City to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ho Chi Minh City to St. Louis?

momondo helps you find the best flight between Ho Chi Minh City and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to St. Louis from Ho Chi Minh City 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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