What airlines fly to Ho Chi Minh City?

United Airlines, ANA and Japan Airlines are the top three most popular airlines that fly to Ho Chi Minh City from St. Louis according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Ho Chi Minh City. Keep in mind that there are 6 different airlines that fly to Ho Chi Minh City on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Lambert-St Louis Airport to Ho Chi Minh City Airport are updated daily.

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

As of October 2026, there are 6 operators available to choose from for flights from Lambert-St Louis Airport to Ho Chi Minh City Airport.

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

What documentation or ID do you need to fly to Ho Chi Minh City Airport?

The travel and health documents you'll need for your trip to Ho Chi Minh City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ho Chi Minh City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$518 Cheap Flights from St. Louis to Ho Chi Minh City in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Ho Chi Minh City

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:01 am - 12:30 amSTL Lambert-St Louis-SGN Ho Chi Minh City

29h 29m2 stops Los Angeles Hong Kong Intl

7:15 am - 11:56 pmSGN Ho Chi Minh City-STL Lambert-St Louis

29h 41m2 stops Hong Kong Intl Los Angeles

$1,077Multiple Airlines

Tue, Jan 19 - Thu, Feb 25

6:00 am - 12:30 amSTL Lambert-St Louis-SGN Ho Chi Minh City

29h 30m2 stops Seattle/Tacoma Intl Hong Kong Intl

7:15 am - 8:42 pmSGN Ho Chi Minh City-STL Lambert-St Louis

26h 27m2 stops Hong Kong Intl Los Angeles

$1,077Multiple Airlines

Wed, Nov 4 - Wed, Nov 18

3:40 pm - 11:15 pmSTL Lambert-St Louis-SGN Ho Chi Minh City

43h 35m2 stops Atlanta Hartsfield-Jackson Incheon Intl

11:45 pm - 12:36 amSGN Ho Chi Minh City-STL Lambert-St Louis

36h 51m2 stops Incheon Intl Salt Lake City

$1,089Delta

Sat, Apr 10 - Sat, Apr 24

6:01 am - 12:30 amSTL Lambert-St Louis-SGN Ho Chi Minh City

29h 29m2 stops Los Angeles Hong Kong Intl

7:15 am - 11:56 pmSGN Ho Chi Minh City-STL Lambert-St Louis

29h 41m2 stops Hong Kong Intl Los Angeles

$1,091Cathay Pacific

Mon, Jan 18 - Thu, Feb 25

6:01 am - 6:35 pmSTL Lambert-St Louis-SGN Ho Chi Minh City

47h 34m2 stops Los Angeles Hong Kong Intl

7:15 am - 5:10 pmSGN Ho Chi Minh City-STL Lambert-St Louis

22h 55m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,091Cathay Pacific

Wed, Jan 27 - Wed, Mar 3

7:08 am - 11:50 pmSTL Lambert-St Louis-SGN Ho Chi Minh City

27h 42m2 stops Salt Lake City Incheon Intl

7:55 am - 11:26 pmSGN Ho Chi Minh City-STL Lambert-St Louis

28h 31m2 stops Incheon Intl Minneapolis St Paul

$1,106Delta

Thu, Dec 3 - Thu, Dec 10

8:30 am - 9:55 pmSTL Lambert-St Louis-SGN Ho Chi Minh City

48h 25m2 stops Chicago O'Hare Intl Tokyo Haneda

7:30 am - 9:40 pmSGN Ho Chi Minh City-STL Lambert-St Louis

27h 10m2 stops Tokyo Narita Chicago O'Hare Intl

$1,181United Airlines

Thu, Nov 12 - Mon, Nov 16

1:17 pm - 9:55 pmSTL Lambert-St Louis-SGN Ho Chi Minh City

43h 38m2 stops Chicago O'Hare Intl Tokyo Haneda

11:30 pm - 10:35 amSGN Ho Chi Minh City-STL Lambert-St Louis

24h 05m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,183ANA

Fri, Jan 8 - Sat, Feb 6

6:58 pm - 11:10 pmSTL Lambert-St Louis-SGN Ho Chi Minh City

39h 12m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

11:30 pm - 5:50 pmSGN Ho Chi Minh City-STL Lambert-St Louis

31h 20m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,184United Airlines

Mon, Jan 4 - Tue, Feb 2

10:45 am - 9:55 pmSTL Lambert-St Louis-SGN Ho Chi Minh City

46h 10m2 stops Chicago O'Hare Intl Tokyo Haneda

11:30 pm - 12:15 pmSGN Ho Chi Minh City-STL Lambert-St Louis

25h 45m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,185ANA

Thu, Dec 31 - Thu, Feb 4

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

ANA flights from St. Louis to Ho Chi Minh City

Our best ANA deals on St. Louis to Ho Chi Minh City flight tickets

ANA

Jan 8

STL7:29 amLambert-St Louis

49h 26m

2 stops

SGN9:55 pmHo Chi Minh City

Feb 16

SGN7:30 amHo Chi Minh City

47h 36m

2 stops

STL6:06 pmLambert-St Louis

$1,194

ANA

Jan 2

STL7:18 amLambert-St Louis

49h 37m

2 stops

SGN9:55 pmHo Chi Minh City

Feb 8

SGN11:30 pmHo Chi Minh City

27h 36m

2 stops

STL2:06 pmLambert-St Louis

$1,203

ANA

Jan 8

STL1:17 pmLambert-St Louis

43h 38m

2 stops

SGN9:55 pmHo Chi Minh City

Jan 30

SGN11:30 pmHo Chi Minh City

31h 20m

2 stops

STL5:50 pmLambert-St Louis

$1,214

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

Our best United Airlines deals on St. Louis to Ho Chi Minh City flight tickets

United Airlines

Nov 12

STL8:30 amLambert-St Louis

48h 25m

2 stops

SGN9:55 pmHo Chi Minh City

Nov 16

SGN7:30 amHo Chi Minh City

27h 10m

2 stops

STL9:40 pmLambert-St Louis

$1,181

United Airlines

Jan 4

STL6:58 pmLambert-St Louis

39h 12m

3 stops

SGN11:10 pmHo Chi Minh City

Feb 2

SGN11:30 pmHo Chi Minh City

31h 20m

2 stops

STL5:50 pmLambert-St Louis

$1,184

United Airlines

Nov 4

STL6:50 pmLambert-St Louis

39h 20m

3 stops

SGN11:10 pmHo Chi Minh City

Nov 18

SGN7:30 amHo Chi Minh City

23h 39m

2 stops

STL6:09 pmLambert-St Louis

$1,185

momondo Fare Finder

Use the filters below to find and compare flights from St. Louis to Ho Chi Minh City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHo Chi Minh City

STL Lambert-St Louis - SGN Ho Chi Minh City

STLSGN

Lambert-St Louis

Tue 1/19

6:01 am-12:30 am

2 stops29h 29m

Ho Chi Minh City

Thu 2/25

7:15 am-11:56 pm

2 stops29h 41m

$1,077

Quickest round-trip

St. LouisHo Chi Minh City

STL Lambert-St Louis - SGN Ho Chi Minh City

STLSGN

Lambert-St Louis

Wed 11/4

6:00 am-12:30 am

2 stops29h 30m

Ho Chi Minh City

Wed 11/18

7:15 am-8:42 pm

2 stops26h 27m

$1,077

St. LouisHo Chi Minh City

STL Lambert-St Louis - SGN Ho Chi Minh City

STLSGN

Lambert-St Louis

Sat 4/10

3:40 pm-11:15 pm

2 stops43h 35m

Ho Chi Minh City

Sat 4/24

11:45 pm-12:36 am

2 stops36h 51m

$1,089

St. LouisHo Chi Minh City

STL Lambert-St Louis - SGN Ho Chi Minh City

STLSGN

Lambert-St Louis

Mon 1/18

6:01 am-12:30 am

2 stops29h 29m

Ho Chi Minh City

Thu 2/25

7:15 am-11:56 pm

2 stops29h 41m

$1,091

St. LouisHo Chi Minh City

STL Lambert-St Louis - SGN Ho Chi Minh City

STLSGN

Lambert-St Louis

Wed 1/27

6:01 am-6:35 pm

2 stops47h 34m

Ho Chi Minh City

Wed 3/3

7:15 am-5:10 pm

2 stops22h 55m

$1,091

St. LouisHo Chi Minh City

STL Lambert-St Louis - SGN Ho Chi Minh City

STLSGN

Lambert-St Louis

Thu 12/3

7:08 am-11:50 pm

2 stops27h 42m

Ho Chi Minh City

Thu 12/10

7:55 am-11:26 pm

2 stops28h 31m

$1,106

St. LouisHo Chi Minh City

STL Lambert-St Louis - SGN Ho Chi Minh City

STLSGN

Lambert-St Louis

Thu 11/12

8:30 am-9:55 pm

2 stops48h 25m

Ho Chi Minh City

Mon 11/16

7:30 am-9:40 pm

2 stops27h 10m

$1,181

St. LouisHo Chi Minh City

STL Lambert-St Louis - SGN Ho Chi Minh City

STLSGN

Lambert-St Louis

Fri 1/8

1:17 pm-9:55 pm

2 stops43h 38m

Ho Chi Minh City

Sat 2/6

11:30 pm-10:35 am

2 stops24h 05m

$1,183

St. LouisHo Chi Minh City

STL Lambert-St Louis - SGN Ho Chi Minh City

STLSGN

Lambert-St Louis

Mon 1/4

6:58 pm-11:10 pm

3 stops39h 12m

Ho Chi Minh City

Tue 2/2

11:30 pm-5:50 pm

2 stops31h 20m

$1,184

St. LouisHo Chi Minh City

STL Lambert-St Louis - SGN Ho Chi Minh City

STLSGN

Lambert-St Louis

Thu 12/31

10:45 am-9:55 pm

2 stops46h 10m

Ho Chi Minh City

Thu 2/4

11:30 pm-12:15 pm

2 stops25h 45m

$1,185

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Ho Chi Minh City

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

Prices

Airlines

What is the typical price of a round-trip flight between St. Louis and Ho Chi Minh City?

Prices are currently low for flights on this route.

Typical prices usually range from $1,100 to $1,248.
The lowest price recently found on this route was $1,077.

What is the cheapest month to fly to Ho Chi Minh City?

In general, April is the cheapest month to fly from St. Louis to Ho Chi Minh City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,073. If you’re not able to fly to Ho Chi Minh City in April, then March is your next best option. Flight prices from St. Louis to Ho Chi Minh City during March average around $1,110.

How far in advance should I book a flight from St. Louis to Ho Chi Minh City?

You are more likely to see cheaper flights to Ho Chi Minh City from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Ho Chi Minh City for around $1,260 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ho Chi Minh City from St. Louis for as low as $1,043 on momondo.

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

As of October 2026, prices for St. Louis to Ho Chi Minh City flights are approximately 64% more expensive when compared to flights at the same time last year.

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

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

Estimated round-trip price

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

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

Best Price Found	$518
Fastest flight time	27h 42m
Direct flights	None

The best one-way flight to Ho Chi Minh City from St. Louis in the past 72 hours is $518. The best round-trip flight deal from St. Louis to Ho Chi Minh City found on momondo in the last 72 hours is $1,077.

The fastest flight from St. Louis to Ho Chi Minh City takes 27h 42m

There are no direct flights from St. Louis to Ho Chi Minh City. There are no popular flight routes from St. Louis to Ho Chi Minh City.

Search flight deals

Frequently asked questions about flying from St. Louis to Ho Chi Minh City

How far is Lambert-St Louis to Ho Chi Minh City by plane?
A flight from Lambert-St Louis to Ho Chi Minh City will travel around 8848.5 mi. 27h 42m is a normal flight duration for this route.
When did momondo last update prices for flights from Lambert-St Louis Airport to Ho Chi Minh City Airport?
Prices for flights from Lambert-St Louis Airport to Ho Chi Minh City Airport are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Ho Chi Minh City Airport?
As of October 2026, there are 6 operators available to choose from for flights from Lambert-St Louis Airport to Ho Chi Minh City Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Ho Chi Minh City 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 Lambert-St Louis Airport to Ho Chi Minh City Airport.
What documentation or ID do you need to fly to Ho Chi Minh City Airport?
The travel and health documents you'll need for your trip to Ho Chi Minh City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ho Chi Minh City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Ho Chi Minh City?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Ho Chi Minh City is United Airlines, representing 52% of all bookings. The subsequent popular airlines are ANA at 13%, Japan Airlines at 10%, and Cathay Pacific at 9%.

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

Compare and see reviews for airlines that fly from St. Louis to Ho Chi Minh City with momondo

Airline	Rating	Free Cancellation	Price
Japan Airlines	PriceFrom $561	Free Cancellation	Rating 8.3 1,942 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $936	Free Cancellation	Rating 7.6 1,523 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $945	Free Cancellation	Rating 7.3 10,396 reviews	Search United Airlines flights
American Airlines	PriceFrom $991	Free Cancellation	Rating 7.0 12,182 reviews	Search American Airlines flights
ANA	PriceFrom $998	Free Cancellation	Rating 8.3 1,327 reviews	Search ANA flights
Delta	PriceFrom $1,110	Free Cancellation	Rating 7.8 8,656 reviews	Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Ho Chi Minh City. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Ho Chi Minh City from St. Louis with this policy.

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

Once all potential St. Louis to Ho Chi Minh City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of St. Louis to Ho Chi Minh City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.