$576+ Cheap flights from Vietnam to St. Louis (STL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — STL
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Vietnam to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Vietnam to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Vietnam to St. LouisExplore the most affordable flight options available from Vietnam to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Vietnam to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:40 pm -
2 stops35h 37m
Wed 2/35:57 am -
2 stops36h 18m
Deal found 10/19![Qatar Airways logo]()
$1,156
This FlightHub deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:40 pm -
2 stops35h 37m
Wed 2/31:45 pm -
2 stops28h 30m
Deal found 10/17![Qatar Airways logo]()
$1,183
This Cathay Pacific deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:15 am -
2 stops22h 25m
Wed 12/98:10 am -
2 stops37h 25m
Deal found 10/18![Multiple Airlines logo]()
$1,219
This Expedia deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:55 am -
2 stops43h 45m
Mon 12/74:04 pm -
2 stops27h 46m
Deal found 10/16![Multiple Airlines logo]()
$1,262
This STARLUX Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:40 am -
2 stops25h 16m
Sat 11/142:28 pm -
2 stops31h 02m
Deal found 10/19![STARLUX Airlines logo]()
$1,324
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:30 pm -
2 stops35h 45m
Wed 12/98:30 am -
3 stops49h 40m
Deal found 10/18![United Airlines logo]()
$1,372
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:30 pm -
2 stops36h 54m
Sat 11/1411:00 am -
3 stops47h 10m
Deal found 10/15![United Airlines logo]()
$1,377
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am -
3 stops25h 05m
Wed 2/38:52 am -
2 stops26h 23m
Deal found 10/19![United Airlines logo]()
$1,460
This EVA Air deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:55 am -
3 stops29h 10m
Wed 2/33:54 pm -
2 stops29h 21m
Deal found 10/19![Multiple Airlines logo]()
$1,501
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:00 am -
3 stops51h 57m
Mon 12/71:18 pm -
3 stops44h 52m
Deal found 10/16![United Airlines logo]()
$1,534
Best flights from Vietnam to St. LouisDiscover carefully curated flight deals from Vietnam to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Vietnam to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:40 pm -
2 stops35h 37m
Wed 2/35:57 am -
2 stops36h 18m
Deal found 10/19![Qatar Airways logo]()
$1,156
This China Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1211:00 am -
2 stops35h 55m
Tue 6/17:41 pm -
2 stops25h 59m
Deal found 10/17![Multiple Airlines logo]()
$1,306
This STARLUX Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:40 am -
2 stops25h 16m
Sat 11/142:28 pm -
2 stops31h 02m
Deal found 10/19![STARLUX Airlines logo]()
$1,324
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals ”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:40 pm -
2 stops35h 37m
Wed 2/35:57 am -
2 stops36h 18m
Deal found 10/19![Qatar Airways logo]()
$1,156
Last-minute flights from Vietnam to St. LouisDiscover last-minute flight deals from Vietnam to St. Louis. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Vietnam to St. Louis. Data last updated October 20, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:40 pm -
2 stops35h 37m
Wed 2/35:57 am -
2 stops36h 18m
Deal found 10/19![Qatar Airways logo]()
$1,156
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am -
3 stops25h 05m
Wed 2/38:52 am -
2 stops26h 23m
Deal found 10/19![United Airlines logo]()
$1,460
This EVA Air deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:55 am -
3 stops29h 10m
Wed 2/33:54 pm -
2 stops29h 21m
Deal found 10/19![Multiple Airlines logo]()
$1,501
This FlightHub deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:40 pm -
2 stops35h 37m
Wed 2/31:45 pm -
2 stops28h 30m
Deal found 10/17![Qatar Airways logo]()
$1,183
This KAYAK deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:30 pm -
1 stop36h 35m
Wed 2/38:30 am -
1 stop31h 15m
Deal found 10/15![Vietnam Airlines logo]()
$4,828
This STARLUX Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:40 am -
2 stops25h 16m
Sat 11/142:28 pm -
2 stops31h 02m
Deal found 10/19![STARLUX Airlines logo]()
$1,324
This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:30 pm -
2 stops36h 54m
Sat 11/1411:00 am -
3 stops47h 10m
Deal found 10/15![United Airlines logo]()
$1,377
This Expedia deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:55 am -
2 stops43h 45m
Mon 12/74:04 pm -
2 stops27h 46m
Deal found 10/16![Multiple Airlines logo]()
$1,262
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:00 am -
3 stops51h 57m
Mon 12/71:18 pm -
3 stops44h 52m
Deal found 10/16![United Airlines logo]()
$1,534
One-way flights from Vietnam to St. LouisSearch for one-way flight options from Vietnam to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Vietnam to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Expedia deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:40 pm -
2 stops37h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Alaska Airlines logo]()
$576
This FlightHub deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/247:40 pm -
2 stops37h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Qatar Airways logo]()
$619
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:00 am -
3 stops46h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$623
This Philippine Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/102:25 pm -
2 stops36h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:15 pm -
3 stops32h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/246:00 am -
3 stops28h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$854
This Ovago deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am -
1 stop25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Air China logo]()
$920
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/712:30 am -
3 stops56h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$1,036
This oojo deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:50 am -
2 stops46h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Japan Airlines logo]()
$1,037
This Expedia deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/82:25 pm -
2 stops37h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$1,129
Find flight deals from Vietnam to St. Louis
Keep the following information in mind while searching for Vietnam to St. Louis flight deals. Data was last updated October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,156 (oojo) |
One-way from | $576 (Expedia) |
Cheapflights Fare Finder
Customize your flight search to find flights from Vietnam 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, Cheapflights users made 7,457,451 searches. Data last updated October 20, 2026.
Use the filters below to find and compare flights from Vietnam to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Ho Chi Minh CitySt. Louis
SGN Ho Chi Minh City - STL Lambert-St Louis
SGNSTL
Ho Chi Minh City
Wed 2/24
7:40 pm-8:22 pm
2 stops37h 42m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$619
Da NangSt. Louis
DAD Da Nang - STL Lambert-St Louis
DADSTL
Da Nang
Wed 3/10
2:25 pm-2:06 pm
2 stops36h 41m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$702
Ho Chi Minh CitySt. Louis
SGN Ho Chi Minh City - STL Lambert-St Louis
SGNSTL
Ho Chi Minh City
Sun 11/1
5:15 pm-12:33 pm
3 stops32h 18m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$764
Ho Chi Minh CitySt. Louis
SGN Ho Chi Minh City - STL Lambert-St Louis
SGNSTL
Ho Chi Minh City
Wed 2/24
6:00 am-9:12 pm
3 stops28h 12m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$854
Quickest round-trip
Ho Chi Minh CitySt. Louis
SGN Ho Chi Minh City - STL Lambert-St Louis
SGNSTL
Ho Chi Minh City
Sun 11/1
6:00 am-7:05 pm
1 stop25h 05m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$920
Ho Chi Minh CitySt. Louis
SGN Ho Chi Minh City - STL Lambert-St Louis
SGNSTL
Ho Chi Minh City
Thu 1/7
12:30 am-7:50 pm
3 stops56h 20m
Lambert-St Louis
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$1,036
Ho Chi Minh CitySt. Louis
SGN Ho Chi Minh City - STL Lambert-St Louis
SGNSTL
Ho Chi Minh City
Wed 11/4
7:40 pm-6:17 pm
2 stops35h 37m
Lambert-St Louis
Wed 2/3
5:57 am-7:15 am
2 stops36h 18m
$1,156
Ho Chi Minh CitySt. Louis
SGN Ho Chi Minh City - STL Lambert-St Louis
SGNSTL
Ho Chi Minh City
Mon 11/2
7:40 pm-6:17 pm
2 stops35h 37m
Lambert-St Louis
Wed 2/3
5:57 am-7:15 am
2 stops36h 18m
$1,156
Ho Chi Minh CitySt. Louis
SGN Ho Chi Minh City - STL Lambert-St Louis
SGNSTL
Ho Chi Minh City
Fri 3/12
11:00 am-9:55 am
2 stops35h 55m
Lambert-St Louis
Tue 6/1
7:41 pm-9:40 am
2 stops25h 59m
$1,306
Ho Chi Minh CitySt. Louis
SGN Ho Chi Minh City - STL Lambert-St Louis
SGNSTL
Ho Chi Minh City
Tue 11/10
11:40 am-11:56 pm
2 stops25h 16m
Lambert-St Louis
Sat 11/14
2:28 pm-10:30 am
2 stops31h 02m
$1,324
Sorted by cheapest first
Best time to book a flight from Vietnam to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Vietnam with our price prediction graph.
SGN-STL
DAD-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Vietnam to St. Louis
VN0-STL
SGN-STL
DAD-STL
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Vietnam to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Maryland Heights
Chesterfield
Collinsville
Edwardsville
Glencoe
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