STL - SGN

$576 Find Cheap Flights from St. Louis to Ho Chi Minh City - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Ho Chi Minh City departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,086
Typical prices: $990-$1,126
Multiple Airlines
Mon 1/4Wed 3/31
STL - SGN • 2 stops
Cheapest one-way
$576
Typical prices: $526-$562
China Airlines
Tue 9/15
STL - SGN • 2 stops
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Ho Chi Minh City. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 17% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Ho Chi Minh City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Ho Chi Minh City (STL-SGN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Ho Chi Minh City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Ho Chi Minh City

Mon, Jan 4 - Wed, Mar 31
Multiple Airlines Logo
6:04 am - 1:05 pm
STL
-
SGN
42h 01m
2 stops
Multiple Airlines Logo
8:00 pm - 11:44 pm
SGN
-
STL
39h 44m
2 stops
$1,086Multiple Airlines
Tue, Jan 5 - Thu, Apr 1
Multiple Airlines Logo
7:00 am - 1:05 pm
STL
-
SGN
41h 05m
2 stops
Multiple Airlines Logo
8:00 pm - 11:44 pm
SGN
-
STL
39h 44m
2 stops
$1,086Multiple Airlines
Sun, Oct 4 - Sun, Nov 8
Japan Airlines Logo
7:27 am - 10:00 pm
STL
-
SGN
26h 33m
2 stops
Japan Airlines Logo
7:50 am - 4:43 pm
SGN
-
STL
21h 53m
2 stops
$1,111Japan Airlines
Fri, Oct 23 - Fri, Nov 6
Delta Logo
6:00 am - 10:10 pm
STL
-
SGN
28h 10m
2 stops
Delta Logo
8:00 am - 7:56 pm
SGN
-
STL
24h 56m
2 stops
$1,141Delta
Mon, Oct 26 - Sat, Nov 7
Delta Logo
6:21 am - 10:25 pm
STL
-
SGN
28h 04m
2 stops
Delta Logo
8:00 am - 11:54 pm
SGN
-
STL
28h 54m
2 stops
$1,141Delta
Sun, Oct 25 - Sun, Nov 8
United Airlines Logo
6:00 am - 9:50 pm
STL
-
SGN
27h 50m
2 stops
United Airlines Logo
11:05 pm - 9:52 pm
SGN
-
STL
35h 47m
2 stops
$1,147United Airlines
Thu, Oct 29 - Sun, Nov 8
United Airlines Logo
11:15 am - 9:50 pm
STL
-
SGN
46h 35m
2 stops
United Airlines Logo
11:05 pm - 6:09 pm
SGN
-
STL
32h 04m
2 stops
$1,147United Airlines
Sat, Oct 17 - Sun, Oct 25
American Airlines Logo
5:00 am - 10:00 pm
STL
-
SGN
29h 00m
2 stops
American Airlines Logo
7:50 am - 11:58 pm
SGN
-
STL
28h 08m
2 stops
$1,151American Airlines
Tue, Jan 26 - Mon, Feb 8
ANA Logo
6:15 am - 9:50 pm
STL
-
SGN
26h 35m
2 stops
ANA Logo
11:05 pm - 12:06 pm
SGN
-
STL
26h 01m
2 stops
$1,156ANA
Sun, Nov 22 - Sun, Nov 29
Japan Airlines Logo
1:20 pm - 5:50 am
STL
-
SGN
27h 30m
2 stops
Japan Airlines Logo
11:35 pm - 10:51 am
SGN
-
STL
24h 16m
2 stops
$1,260Japan Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Ho Chi Minh City flights

Get data-powered insights and trends into flights from St. Louis to Ho Chi Minh City to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Ho Chi Minh City?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Ho Chi Minh City departing in September.

Flight prices are below average for this route right now.

Flights to Ho Chi Minh City from St. Louis usually cost between $1,171 and $1,213 in September.
The lowest price found in the past 5 days was $1,086 on Multiple Airlines (Sep 16-Oct 7).

What is the cheapest month to fly from St. Louis to Ho Chi Minh City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Ho Chi Minh City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Ho Chi Minh City is April, where tickets cost $989 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $1,451 and $1,411 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Ho Chi Minh City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Ho Chi Minh City, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Find deals

Good to know

Low season

May

Cheapest flight

$576
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from St. Louis to Ho Chi Minh City

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

Are your dates flexible? Find out the best times to travel from St. Louis to Ho Chi Minh City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Ho Chi Minh City

  • What is the cheapest flight from St. Louis to Ho Chi Minh City?

    In the last 5 days, the lowest price for a flight from St. Louis to Ho Chi Minh City was $576 for a one-way ticket and $1,086 for a round-trip.

  • Do I need a passport to fly between St. Louis and Ho Chi Minh City?

    Yes, you'll most likely have to show a valid passport before boarding the plane in St. Louis and on arrival in Ho Chi Minh City.

  • Which aircraft models fly most regularly from St. Louis to Ho Chi Minh City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Ho Chi Minh City?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between St. Louis and Ho Chi Minh City, with SkyTeam being the most commonly used for this route.

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

    Tokyo is the most popular layover city among KAYAK users traveling from St. Louis to Ho Chi Minh City.

  • Which is the best airline for flights from St. Louis to Ho Chi Minh City, Japan Airlines or ANA?

    The two airlines most popular with KAYAK users for flights from St. Louis to Ho Chi Minh City are Japan Airlines and ANA. With an average price for the route of $1,085 and an overall rating of 8.3, Japan Airlines is the most popular choice. ANA is also a great choice for the route, with an average price of $1,166 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from St. Louis to Ho Chi Minh City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Ho Chi Minh City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Ho Chi Minh City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ho Chi Minh City from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Ho Chi Minh City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ho Chi Minh City with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and SGN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Ho Chi Minh City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ho Chi Minh City from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from St. Louis to Ho Chi Minh City

Information on your arrival and departure airports

St. Louis (STL)
Ho Chi Minh City (SGN)