What is the cheapest airline that flies from Missouri to Vietnam?

Japan Airlines, United Airlines, and ANA are the most popular carriers operating from Missouri to Vietnam

How long is the flight from Missouri to Vietnam?

On average, it takes 26h 50m to fly from Missouri to Vietnam if you fly out of St. Louis (the most popular airport in Missouri) and into Ho Chi Minh City (the most popular airport in Vietnam). If you’re flying out of Springfield and into Ho Chi Minh City, then the flight time is around 29h 20m.

What airlines fly to Vietnam?

United Airlines, Delta and ANA are the top three most popular airlines that fly to Vietnam from Missouri according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 10 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Missouri to Vietnam?

Prices for flights from Missouri to Vietnam refresh daily.

How many operators does momondo search for flights from Missouri to Vietnam?

There are 10 operators available for flights from Missouri to Vietnam as of October 2025.

How old do you have to be to fly from Missouri to Vietnam?

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 Missouri to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The necessary travel and health documents for your Vietnam 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.

$452 Cheap Flights from Missouri to Vietnam in 2025/26

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Find the cheapest flights from Missouri to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:55 pm - 10:30 amMCI-SGN

31h 35m2 stops

6:25 pm - 11:41 pmSGN-MCI

41h 16m2 stops

$893STARLUX Airlines

Find Deal

Tue, Mar 17 - Mon, Mar 30

7:00 am - 5:00 pmSTL-SGN

45h 00m2 stops

5:50 pm - 11:59 pmSGN-STL

43h 09m2 stops

$903Multiple Airlines

Find Deal

Sun, Nov 2 - Wed, Nov 19

9:58 am - 9:50 pmMCI-SGN

47h 52m2 stops

11:05 pm - 10:40 amSGN-MCI

24h 35m2 stops

$919ANA

Find Deal

Mon, Oct 27 - Mon, Nov 24

6:43 pm - 10:55 pmSTL-SGN

39h 12m3 stops

11:05 pm - 10:45 pmSGN-STL

36h 40m2 stops

$924United Airlines

Find Deal

Sun, Nov 2 - Wed, Nov 19

5:11 pm - 12:15 amMCI-SGN

42h 04m3 stops

11:05 pm - 9:50 pmSGN-MCI

35h 45m2 stops

$924United Airlines

Find Deal

Tue, Nov 4 - Wed, Nov 19

5:40 pm - 9:45 pmMCI-HAN

40h 05m2 stops

11:10 pm - 10:59 pmHAN-MCI

35h 49m2 stops

$926Delta

Find Deal

Mon, Mar 16 - Tue, Mar 31

7:16 am - 5:25 amSTL-SGN

58h 09m2 stops

11:35 pm - 4:47 pmSGN-STL

30h 12m2 stops

$952Japan Airlines

Find Deal

Mon, Oct 20 - Tue, Nov 4

3:15 pm - 9:50 pmSTL-SGN

42h 35m2 stops

11:15 pm - 3:04 pmSGN-STL

27h 49m2 stops

$965ANA

Find Deal

Tue, Mar 17 - Wed, Apr 15

6:05 am - 10:30 pmMCI-HAN

27h 25m2 stops

11:55 pm - 2:00 pmHAN-MCI

51h 05m2 stops

$1,071Japan Airlines

Find Deal

Mon, Nov 17 - Wed, Nov 26

7:00 am - 2:15 pmMCI-DAD

66h 15m2 stops

11:20 pm - 9:08 pmDAD-MCI

34h 48m2 stops

$1,113Delta

Find Deal

Fri, Jan 23 - Wed, Feb 4

United Airlines flights from Missouri to Vietnam

Our best United Airlines deals on Missouri to Vietnam flight tickets

United Airlines

Nov 4

MCI5:11 pmKansas City

42h 04m

3 stops

SGN12:15 amHo Chi Minh City

Nov 19

SGN11:05 pmHo Chi Minh City

35h 45m

2 stops

MCI9:50 pmKansas City

$924

Find similar

United Airlines

Nov 2

STL6:43 pmLambert-St Louis

39h 12m

3 stops

SGN10:55 pmHo Chi Minh City

Nov 19

SGN11:05 pmHo Chi Minh City

35h 35m

2 stops

STL9:40 pmLambert-St Louis

$925

Find similar

United Airlines

Nov 4

MCI6:43 pmKansas City

39h 12m

3 stops

SGN10:55 pmHo Chi Minh City

Nov 19

SGN7:30 amHo Chi Minh City

27h 20m

3 stops

MCI9:50 pmKansas City

$928

Find similar

EVA Air flights from Missouri to Vietnam

Our best EVA Air deals on Missouri to Vietnam flight tickets

EVA Air

Nov 17

MCI2:57 pmKansas City

30h 08m

2 stops

SGN10:05 amHo Chi Minh City

Dec 8

SGN1:55 amHo Chi Minh City

52h 32m

2 stops

MCI5:27 pmKansas City

$979

Find similar

EVA Air

Jan 20

STL2:50 pmLambert-St Louis

30h 15m

2 stops

SGN10:05 amHo Chi Minh City

Feb 2

SGN1:55 amHo Chi Minh City

48h 59m

2 stops

STL1:54 pmLambert-St Louis

$999

Find similar

EVA Air

Nov 4

STL7:00 amLambert-St Louis

39h 35m

2 stops

SGN11:35 amHo Chi Minh City

Nov 17

SGN1:55 amHo Chi Minh City

50h 23m

2 stops

STL3:18 pmLambert-St Louis

$1,008

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityHo Chi Minh City

MCI - SGN

MCISGN

Kansas City

Tue 3/17

2:55 pm-10:30 am

2 stops31h 35m

Ho Chi Minh City

Mon 3/30

6:25 pm-11:41 pm

2 stops41h 16m

$893

St. LouisHo Chi Minh City

STL - SGN

STLSGN

Lambert-St Louis

Sun 11/2

7:00 am-5:00 pm

2 stops45h 00m

Ho Chi Minh City

Wed 11/19

5:50 pm-11:59 pm

2 stops43h 09m

$903

Kansas CityHo Chi Minh City

MCI - SGN

MCISGN

Kansas City

Mon 10/27

9:58 am-9:50 pm

2 stops47h 52m

Ho Chi Minh City

Mon 11/24

11:05 pm-10:40 am

2 stops24h 35m

$919

St. LouisHo Chi Minh City

STL - SGN

STLSGN

Lambert-St Louis

Sun 11/2

6:43 pm-10:55 pm

3 stops39h 12m

Ho Chi Minh City

Wed 11/19

11:05 pm-10:45 pm

2 stops36h 40m

$924

Kansas CityHo Chi Minh City

MCI - SGN

MCISGN

Kansas City

Tue 11/4

5:11 pm-12:15 am

3 stops42h 04m

Ho Chi Minh City

Wed 11/19

11:05 pm-9:50 pm

2 stops35h 45m

$924

Kansas CityHanoi

MCI - HAN

MCIHAN

Kansas City

Mon 3/16

5:40 pm-9:45 pm

2 stops40h 05m

Hanoi Noibai

Tue 3/31

11:10 pm-10:59 pm

2 stops35h 49m

$926

St. LouisHo Chi Minh City

STL - SGN

STLSGN

Lambert-St Louis

Mon 10/20

7:16 am-5:25 am

2 stops58h 09m

Ho Chi Minh City

Tue 11/4

11:35 pm-4:47 pm

2 stops30h 12m

$952

St. LouisHo Chi Minh City

STL - SGN

STLSGN

Lambert-St Louis

Tue 3/17

3:15 pm-9:50 pm

2 stops42h 35m

Ho Chi Minh City

Wed 4/15

11:15 pm-3:04 pm

2 stops27h 49m

$965

Kansas CityHanoi

MCI - HAN

MCIHAN

Kansas City

Mon 11/17

6:05 am-10:30 pm

2 stops27h 25m

Hanoi Noibai

Wed 11/26

11:55 pm-2:00 pm

2 stops51h 05m

$1,071

Kansas CityDa Nang

MCI - DAD

MCIDAD

Kansas City

Fri 1/23

7:00 am-2:15 pm

2 stops66h 15m

Da Nang

Wed 2/4

11:20 pm-9:08 pm

2 stops34h 48m

$1,113

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 Missouri to Vietnam

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

Other information

What is the cheapest month to fly to Vietnam?

The month of November is, on average, the cheapest month to fly to Vietnam from Missouri, with most prices found around $989. If you don’t want to visit Vietnam in November, then you should wait until September to fly from Missouri, when ticket prices are also cheap, with an average price of $1,022.

What is the cheapest day to depart on your flight to Vietnam?

According to our data, Tuesday is the cheapest day to fly to Vietnam from Missouri. The lowest ticket price found for a Tuesday departure recently was $1,258. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Friday is $1,572.

What is the cheapest time of day to depart on your flight to Vietnam?

Flying to Vietnam from Missouri in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,256 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Vietnam, so prices are often more expensive at around $1,499 per ticket.

How far in advance should I book a flight to Vietnam?

You are more likely to see cheaper flights to Vietnam from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,264 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Missouri for as low as $1,038 on momondo.

Cheap Missouri to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Vietnam

Direct flights	None

There are no direct flights from Missouri to Vietnam. There are no popular flight routes from Missouri to Vietnam.

Search flight deals

When did momondo last update prices for flights from Missouri to Vietnam?
Prices for flights from Missouri to Vietnam refresh daily.
How many operators does momondo search for flights from Missouri to Vietnam?
There are 10 operators available for flights from Missouri to Vietnam as of October 2025.
How old do you have to be to fly from Missouri to Vietnam?
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 Missouri to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The necessary travel and health documents for your Vietnam 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.

Best airlines flying from Missouri to Vietnam

Compare and see reviews for airlines that fly from Missouri to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $633	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
United Airlines	PriceFrom $736	Free Cancellation	Rating 7.4 8,966 reviews	Search United Airlines flights
Korean Air	PriceFrom $761	Free Cancellation	Rating 8.4 1,148 reviews	Search Korean Air flights
American Airlines	PriceFrom $903	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $915	Free Cancellation	Rating 7.6 1,020 reviews	Search Cathay Pacific flights
ANA	PriceFrom $925	Free Cancellation	Rating 8.4 985 reviews	Search ANA flights
Japan Airlines	PriceFrom $949	Free Cancellation	Rating 8.3 1,577 reviews	Search Japan Airlines flights
EVA Air	PriceFrom $1,008	Free Cancellation	Rating 8.4 1,249 reviews	Search EVA Air flights
Qatar Airways	PriceFrom $1,176	Free Cancellation	Rating 7.4 3,644 reviews	Search Qatar Airways flights
Air Canada	PriceFrom $1,437	Free Cancellation	Rating 7.1 10,263 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Vietnam?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Vietnam. momondo saves you time and could save you money on your trip.

Can I find flights from Missouri to Vietnam with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Vietnam from Missouri with this policy.

How can momondo help me find flights from Missouri to Vietnam?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vietnam from Missouri.

I’m not ready to book a flight from Missouri to Vietnam right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Vietnam, momondo offers a useful price alert feature which will track prices for flights to Vietnam from Missouri and alert you when they change.