How long is the flight from San Antonio to Vietnam?

There are many flights that can get you from San Antonio to Vietnam in 27h 54m. Fly via United Airlines or EVA Air to get the fastest option. The distance from San Antonio to Vietnam is about 8815 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from San Antonio to Vietnam one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $387. Japan Airlines flights start at $481 while deals on Delta start at $547 one-way.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

What are the most popular airlines that fly from San Antonio to Vietnam?

Consider United Airlines, Delta or Japan Airlines when booking your flight. These represent the most popular airlines when flying from San Antonio to Vietnam.

What airport do you fly from for flights from San Antonio to Vietnam?

Located just 7.6 mi from the city center, San Antonio (SAT) is the airport most travelers will use when flying to Vietnam from San Antonio.

Can I find deals for flights from San Antonio to Vietnam that include hotel bookings?

Yes. In addition to deals on San Antonio to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Antonio to Vietnam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Vietnam.

Can I find deals for business class flights from San Antonio to Vietnam?

Yes. Cheapflights offers flight deals from San Antonio to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$466+ Flights from San Antonio to Vietnam

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Cheap flight deals from San Antonio to Vietnam

Cheapest flights from San Antonio to Vietnam
Explore the most affordable flight options available from San Antonio to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 16, 2025.

mié. 12/318:52 amSAT - SGN

2 stops49h 03mUnited Airlines

lun. 1/266:00 amSGN - SAT

3 stops24h 33mUnited Airlines

Deal found 12/13

$952

mar. 12/304:55 pmSAT - SGN

3 stops41h 00mUnited Airlines

dom. 1/2511:05 pmSGN - SAT

2 stops34h 51mUnited Airlines

Deal found 12/13

$1,099

mié. 12/315:15 amSAT - SGN

2 stops30h 00mUnited Airlines

mar. 1/276:00 amSGN - SAT

3 stops24h 31mUnited Airlines

Deal found 12/13

$1,114

mar. 12/306:40 amSAT - SGN

2 stops50h 10mANA

dom. 1/2511:05 pmSGN - SAT

2 stops33h 04mANA

Deal found 12/13

$1,120

jue. 12/254:55 pmSAT - SGN

3 stops41h 00mUnited Airlines

mar. 1/2011:05 pmSGN - SAT

2 stops34h 51mUnited Airlines

Deal found 12/13

$1,139

mié. 12/318:45 amSAT - SGN

2 stops26h 30mUnited Airlines

dom. 1/256:00 amSGN - SAT

3 stops28h 21mUnited Airlines

Deal found 12/13

$1,154

vie. 12/2611:28 amSAT - SGN

3 stops46h 27mUnited Airlines

mar. 1/2011:05 pmSGN - SAT

2 stops26h 19mUnited Airlines

Deal found 12/13

$1,289

dom. 12/212:13 pmSAT - SGN

3 stops43h 42mUnited Airlines

jue. 12/257:30 amSGN - SAT

2 stops28h 18mUnited Airlines

Deal found 12/15

$1,466

jue. 12/256:51 pmSAT - SGN

2 stops32h 59mChina Airlines

mar. 1/205:50 pmSGN - SAT

2 stops36h 55mChina Airlines

Deal found 12/13

$1,571

lun. 12/296:35 amSAT - DAD

2 stops25h 55mMultiple Airlines

mié. 12/3112:30 amDAD - SAT

3 stops42h 05mMultiple Airlines

Deal found 12/15

$2,121

Best flights from San Antonio to Vietnam
Discover carefully curated flight deals from San Antonio to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 16, 2025.

lun. 2/27:20 amSAT - SGN

2 stops28h 00mMultiple Airlines

mar. 3/107:35 pmSGN - SAT

2 stops39h 40mMultiple Airlines

Deal found 12/15

$952

mié. 12/318:52 amSAT - SGN

2 stops49h 03mUnited Airlines

lun. 1/266:00 amSGN - SAT

3 stops24h 33mUnited Airlines

Deal found 12/13

$952

dom. 3/11:35 pmSAT - SGN

2 stops34h 15mDelta

mar. 4/141:55 pmSGN - SAT

2 stops37h 02mDelta

Deal found 12/15

$957

jue. 1/156:46 pmSAT - DAD

2 stops27h 54mEVA Air

jue. 1/222:40 pmDAD - SAT

2 stops40h 05mEVA Air

Deal found 12/16

$1,007

mié. 4/14:47 pmSAT - SGN

2 stops36h 33mMultiple Airlines

lun. 6/111:05 amSGN - SAT

2 stops39h 14mMultiple Airlines

Deal found 12/14

$952

dom. 3/17:20 pmSAT - SGN

3 stops38h 35mUnited Airlines

mar. 4/147:00 amSGN - SAT

3 stops25h 49mUnited Airlines

Deal found 12/15

$961

sáb. 4/47:00 pmSAT - DAD

2 stops28h 35mEVA Air

lun. 4/2012:55 pmDAD - SAT

2 stops41h 07mEVA Air

Deal found 12/15

$1,045

mar. 2/37:20 amSAT - SGN

2 stops38h 15mMultiple Airlines

mar. 3/107:35 pmSGN - SAT

2 stops39h 40mMultiple Airlines

Deal found 12/15

$952

mar. 2/104:04 pmSAT - SGN

3 stops41h 51mUnited Airlines

mié. 4/17:00 amSGN - SAT

3 stops37h 37mUnited Airlines

Deal found 12/14

$961

mié. 3/45:30 amSAT - DAD

2 stops43h 45mDelta

lun. 3/163:45 pmDAD - SAT

2 stops43h 45mDelta

Deal found 12/14

$1,134

mar. 1/132:15 pmSAT - SGN

3 stops43h 40mUnited Airlines

sáb. 1/3111:05 pmSGN - SAT

2 stops37h 08mUnited Airlines

Deal found 12/14

$964

mié. 4/17:50 pmSAT - DAD

2 stops32h 45mMultiple Airlines

jue. 4/309:50 amDAD - SAT

2 stops44h 12mMultiple Airlines

Deal found 12/14

$1,007

lun. 3/27:00 amSAT - SGN

2 stops28h 15mUnited Airlines

mar. 4/147:00 amSGN - SAT

3 stops26h 10mUnited Airlines

Deal found 12/16

$965

sáb. 3/2112:15 pmSAT - DAD

2 stops40h 10mMultiple Airlines

mar. 6/305:30 pmDAD - SAT

2 stops24h 11mMultiple Airlines

Deal found 12/15

$1,010

sáb. 1/176:46 pmSAT - DAD

2 stops32h 39mMultiple Airlines

jue. 1/2910:20 amDAD - SAT

2 stops44h 25mMultiple Airlines

Deal found 12/15

$1,021

Last-minute flights from San Antonio to Vietnam
Discover last-minute flight deals from San Antonio to Vietnam. Data last updated diciembre 16, 2025 and is based on user searches.

mié. 12/318:52 amSAT - SGN

2 stops49h 03mUnited Airlines

lun. 1/266:00 amSGN - SAT

3 stops24h 33mUnited Airlines

Deal found 12/13

$952

mar. 1/66:25 amSAT - SGN

2 stops50h 35mEVA Air

jue. 1/223:45 pmSGN - SAT

2 stops39h 00mEVA Air

Deal found 12/16

$987

mar. 1/62:05 pmSAT - SGN

3 stops42h 45mUnited Airlines

jue. 1/227:30 amSGN - SAT

2 stops28h 43mUnited Airlines

Deal found 12/15

$998

mar. 1/132:15 pmSAT - SGN

3 stops43h 40mUnited Airlines

sáb. 1/3111:05 pmSGN - SAT

2 stops37h 08mUnited Airlines

Deal found 12/14

$964

jue. 1/156:46 pmSAT - DAD

2 stops27h 54mEVA Air

jue. 1/222:40 pmDAD - SAT

2 stops40h 05mEVA Air

Deal found 12/16

$1,007

jue. 1/156:46 pmSAT - DAD

2 stops25h 24mMultiple Airlines

jue. 1/227:00 pmDAD - SAT

3 stops56h 43mMultiple Airlines

Deal found 12/16

$1,413

sáb. 1/176:46 pmSAT - DAD

2 stops32h 39mMultiple Airlines

jue. 1/2910:20 amDAD - SAT

2 stops44h 25mMultiple Airlines

Deal found 12/15

$1,021

jue. 1/227:00 amSAT - SGN

2 stops49h 50mUnited Airlines

lun. 2/237:30 amSGN - SAT

2 stops45h 08mUnited Airlines

Deal found 12/15

$1,017

sáb. 1/246:46 pmSAT - DAD

2 stops27h 54mMultiple Airlines

sáb. 1/312:40 pmDAD - SAT

2 stops40h 05mMultiple Airlines

Deal found 12/16

$1,090

jue. 1/295:25 amSAT - SGN

3 stops28h 30mUnited Airlines

lun. 3/307:00 amSGN - SAT

3 stops45h 53mUnited Airlines

Deal found 12/14

$975

jue. 1/296:46 pmSAT - SGN

2 stops26h 19mEVA Air

lun. 3/303:45 pmSGN - SAT

2 stops38h 17mEVA Air

Deal found 12/16

$1,002

sáb. 1/316:46 pmSAT - SGN

2 stops26h 14mMultiple Airlines

mar. 3/315:30 pmSGN - SAT

2 stops41h 25mMultiple Airlines

Deal found 12/13

$974

One-way flights from San Antonio to Vietnam
Search for one-way flight options from San Antonio to Vietnam. Find affordable one-way fares based on user searches. Data last updated diciembre 16, 2025.

mié. 1/76:35 amSAT - SGN

3 stops53h 35mMultiple Airlines

Deal found 12/14

$466

lun. 2/22:35 pmSAT - SGN

2 stops40h 50mMultiple Airlines

Deal found 12/16

$500

mar. 1/66:35 amSAT - SGN

3 stops59h 45mMultiple Airlines

Deal found 12/14

$510

dom. 2/87:20 pmSAT - SGN

3 stops38h 35mUnited Airlines

Deal found 12/16

$511

jue. 1/152:10 pmSAT - SGN

3 stops43h 45mUnited Airlines

Deal found 12/15

$519

mié. 1/72:05 pmSAT - SGN

2 stops66h 45mUnited Airlines

Deal found 12/13

$525

lun. 2/211:43 amSAT - SGN

3 stops70h 12mUnited Airlines

Deal found 12/15

$536

vie. 2/137:00 amSAT - SGN

2 stops49h 50mUnited Airlines

Deal found 12/15

$551

dom. 2/86:25 amSAT - SGN

2 stops45h 25mMultiple Airlines

Deal found 12/14

$556

Find flight deals from San Antonio to Vietnam

Most accurate provider	eDreams 3 stars
Most trusted provider	Gurufare 3 stars
Round-trip from	$952 (Cathay Pacific)
One-way from	$466 (Kiwi.com)
Popular in	June
Cheapest in	March
Average price	$1,316

Provider with most accurate pricing for San Antonio-Ho Chi Minh City flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Antonio-Ho Chi Minh City flights.

Search Deals

From San Antonio to Vietnam

Search Deals

One-way flight from San Antonio to Vietnam

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($308 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

lun. 2/2

7:20 am-12:20 am

2 stops28h 00m

Ho Chi Minh City

mar. 3/10

7:35 pm-11:15 pm

2 stops39h 40m

$952

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

mié. 12/31

8:52 am-10:55 pm

2 stops49h 03m

Ho Chi Minh City

lun. 1/26

6:00 am-5:33 pm

3 stops24h 33m

$952

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

mié. 4/1

4:47 pm-5:20 pm

2 stops36h 33m

Ho Chi Minh City

lun. 6/1

11:05 am-2:19 pm

2 stops39h 14m

$952

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

mar. 2/3

7:20 am-10:35 am

2 stops38h 15m

Ho Chi Minh City

mar. 3/10

7:35 pm-11:15 pm

2 stops39h 40m

$952

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

dom. 3/1

1:35 pm-12:50 pm

2 stops34h 15m

Ho Chi Minh City

mar. 4/14

1:55 pm-2:57 pm

2 stops37h 02m

$957

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

dom. 3/1

7:20 pm-10:55 pm

3 stops38h 35m

Ho Chi Minh City

mar. 4/14

7:00 am-8:49 pm

3 stops25h 49m

$961

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

mar. 2/10

4:04 pm-10:55 pm

3 stops41h 51m

Ho Chi Minh City

mié. 4/1

7:00 am-8:37 am

3 stops37h 37m

$961

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

mar. 1/13

2:15 pm-10:55 pm

3 stops43h 40m

Ho Chi Minh City

sáb. 1/31

11:05 pm-11:13 pm

2 stops37h 08m

$964

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

lun. 3/2

7:00 am-12:15 am

2 stops28h 15m

Ho Chi Minh City

mar. 4/14

7:00 am-9:10 pm

3 stops26h 10m

$965

San AntonioDa Nang

SAT - DAD

SATDAD

San Antonio

jue. 1/15

6:46 pm-11:40 am

2 stops27h 54m

Da Nang

jue. 1/22

2:40 pm-5:45 pm

2 stops40h 05m

$1,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 22 results

Best time to book a flight from San Antonio to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from San Antonio with our price prediction graph.

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 San Antonio to Vietnam

What is the cheapest month to book a flight from San Antonio to Vietnam?

Currently, August is the cheapest month in which you can book a flight from San Antonio to Vietnam (average of $488). Flying from San Antonio to Vietnam in June is currently the most expensive (average of $1,192). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to VN?

It’s typically best to fly out from San Antonio to Vietnam in the evening. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Vietnam

Read reviews from past customers who have flown ANA, Japan Airlines, and Delta from San Antonio to Vietnam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

ANA

8.4

Very good

1,025 reviews

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Japan Airlines

8.3

Very good

1,659 reviews

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Delta

7.9

Good

8,010 reviews

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

United Airlines

7.4

Good

9,094 reviews

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

American Airlines

7.2

Good

11,048 reviews

ANA

8.4

Very good

1,025 reviews

Reviews

1 / 20

10.0

Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Related info for your journey

What airport do you fly from for flights from San Antonio to Vietnam?
Located just 7.6 mi from the city center, San Antonio (SAT) is the airport most travelers will use when flying to Vietnam from San Antonio.
How long is the flight from San Antonio to Vietnam?
There are many flights that can get you from San Antonio to Vietnam in 27h 54m. Fly via United Airlines or EVA Air to get the fastest option. The distance from San Antonio to Vietnam is about 8815 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from San Antonio to Vietnam one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $387. Japan Airlines flights start at $481 while deals on Delta start at $547 one-way.
Can I find deals for flights from San Antonio to Vietnam that include hotel bookings?
Yes. In addition to deals on San Antonio to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Antonio to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Vietnam.
Can I find deals for business class flights from San Antonio to Vietnam?
Yes. Cheapflights offers flight deals from San Antonio to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Antonio to Vietnam?
Currently, August is the cheapest month in which you can book a flight from San Antonio to Vietnam (average of $488). Flying from San Antonio to Vietnam in June is currently the most expensive (average of $1,192). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from San Antonio to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	Cheapest$852	Average$1,316	FlexibilityNo cancel fee	On-time72%
American Airlines	Cheapest$868	Average$1,080	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$880	Average$1,160	FlexibilityNo cancel fee	On-timeN/A
Japan Airlines	Cheapest$892	Average$998	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$892	Average$1,018	FlexibilityNo cancel fee	On-time69%
ANA	Cheapest$970	Average$994	FlexibilityNo cancel fee	On-time80%
China Eastern	Cheapest$974	Average$1,402	FlexibilityNo cancel fee	On-time62%
EVA Air	Cheapest$988	Average$1,466	FlexibilityNo cancel fee	On-time74%
Korean Air	Cheapest$1,102	Average$1,298	FlexibilityNo cancel fee	On-time81%
China Airlines	Cheapest$1,229	Average$1,360	FlexibilityNo cancel fee	On-time70%

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$466+ Cheap flights from San Antonio (SAT) to Vietnam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from San Antonio to Vietnam

Cheapest flights from San Antonio to VietnamExplore the most affordable flight options available from San Antonio to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 16, 2025.

Explore the most affordable flight options available from San Antonio to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 16, 2025.

Find flight deals from San Antonio to Vietnam

Keep the following information in mind while searching for San Antonio to Vietnam flight deals. Data was last updated diciembre 16, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Vietnam that are best for you.

Best time to book a flight from San Antonio to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from San Antonio with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Vietnam

What is the cheapest month to book a flight from San Antonio to Vietnam?

What is the cheapest time of day to fly from SAT to VN?

Find hourly flight availability from San Antonio to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 16, 2025.

Reviews of airlines servicing Vietnam

Read reviews from past customers who have flown ANA, Japan Airlines, and Delta from San Antonio to Vietnam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San Antonio to Vietnam?

How long is the flight from San Antonio to Vietnam?

What are the cheapest airlines to fly from San Antonio to Vietnam one-way?

Can I find deals for flights from San Antonio to Vietnam that include hotel bookings?

How can I find direct flights from San Antonio to Vietnam?

Can I find deals for business class flights from San Antonio to Vietnam?

What is the cheapest month to book a flight from San Antonio to Vietnam?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Antonio to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from San Antonio to Vietnam

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Cheapest flights from San Antonio to Vietnam
Explore the most affordable flight options available from San Antonio to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 16, 2025.