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 $635. China Airlines flights start at $1,565 while deals on Delta start at $1,576 one-way.

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

Consider American Airlines, China Airlines or Cathay Pacific when booking your flight. These represent the most popular airlines when flying from San Antonio to Vietnam.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 36 days in advance, which can save you up to 32% on flights from San Antonio to Vietnam compared to booking the week you need them. Waiting 36 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,099. For sooner than that we have options available in the next 3 days from $1,460.

What is the cheapest month to fly from San Antonio to Vietnam?

September can be a great time to fly to Vietnam from San Antonio with a flight ticket averaging about $1,361. Cheapflights users have found deals in the month of September for as cheap as $977. The most expensive prices can be found in the month of December.

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.

$2,326+ Flights from San Antonio to Vietnam - Compare & Save Big

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Cheap flight deals from San Antonio to Vietnam

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$975 (Gurufare)
One-way from	$505 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$1,485

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

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

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From San Antonio to Vietnam

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One-way flight from San Antonio to Vietnam

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($113 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

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Find 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 mayo 12, 2025.

jue. 9/256:30 amSAT - SGN

2 stops39h 10mMultiple Airlines

jue. 10/238:20 amSGN - SAT

2 stops26h 28mMultiple Airlines

Deal found 5/12

$921

lun. 8/257:15 amSAT - SGN

2 stops26h 40mANA

lun. 9/1511:15 pmSGN - SAT

2 stops26h 07mANA

Deal found 5/12

$922

jue. 9/255:30 amSAT - SGN

3 stops52h 25mUnited Airlines

jue. 10/237:00 amSGN - SAT

2 stops26h 17mUnited Airlines

Deal found 5/12

$949

lun. 8/257:42 pmSAT - SGN

2 stops27h 58mEVA Air

dom. 9/141:50 amSGN - SAT

2 stops52h 56mEVA Air

Deal found 5/12

$1,049

lun. 5/194:00 pmSAT - SGN

2 stops42h 05mDelta

lun. 8/181:55 pmSGN - SAT

2 stops37h 20mDelta

Deal found 5/12

$1,485

sáb. 7/56:00 amSAT - SGN

2 stops29h 15mKorean Air

sáb. 7/267:35 amSGN - SAT

2 stops28h 15mKorean Air

Deal found 5/12

$1,487

mié. 6/41:25 pmSAT - SGN

2 stops30h 00mAir France

mié. 7/99:25 amSGN - SAT

2 stops46h 54mAir France

Deal found 5/12

$1,522

mar. 6/34:00 pmSAT - DAD

2 stops41h 35mMultiple Airlines

mar. 7/811:00 pmDAD - SAT

2 stops36h 50mMultiple Airlines

Deal found 5/12

$1,659

vie. 7/254:00 pmSAT - DAD

2 stops36h 35mChina Airlines

mié. 8/209:50 amDAD - SAT

2 stops39h 39mChina Airlines

Deal found 5/11

$1,719

mar. 6/34:15 pmSAT - DAD

2 stops40h 50mKorean Air

lun. 7/712:05 amDAD - SAT

2 stops35h 45mKorean Air

Deal found 5/12

$2,466

mar. 6/174:00 pmSAT - SGN

2 stops29h 40mChina Airlines

jue. 7/35:30 pmSGN - SAT

2 stops32h 53mChina Airlines

Deal found 5/12

$2,615

mié. 6/184:19 pmSAT - SGN

2 stops39h 41mEmirates

mié. 7/25:10 pmSGN - SAT

2 stops40h 17mEmirates

Deal found 5/11

$5,190

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 mayo 12, 2025.

lun. 8/256:48 amSAT - SGN

2 stops27h 07mANA

lun. 9/1511:15 pmSGN - SAT

2 stops26h 07mANA

Deal found 5/11

$975

dom. 8/1012:55 pmSAT - SGN

2 stops45h 00mUnited Airlines

dom. 9/711:15 pmSGN - SAT

2 stops30h 27mUnited Airlines

Deal found 5/11

$984

lun. 8/257:42 pmSAT - SGN

2 stops26h 13mEVA Air

dom. 9/141:50 amSGN - SAT

2 stops58h 09mEVA Air

Deal found 5/11

$1,049

dom. 8/107:37 pmSAT - SGN

2 stops28h 03mMultiple Airlines

sáb. 9/61:50 amSGN - SAT

2 stops32h 27mMultiple Airlines

Deal found 5/11

$1,245

sáb. 7/56:00 amSAT - SGN

2 stops29h 15mKorean Air

sáb. 7/267:35 amSGN - SAT

2 stops28h 15mKorean Air

Deal found 5/12

$1,487

vie. 7/48:10 amSAT - SGN

2 stops27h 05mDelta

sáb. 7/267:35 amSGN - SAT

2 stops28h 15mDelta

Deal found 5/12

$1,491

mié. 6/41:25 pmSAT - SGN

2 stops30h 00mAir France

mié. 7/99:25 amSGN - SAT

2 stops46h 54mAir France

Deal found 5/12

$1,522

vie. 7/254:00 pmSAT - DAD

2 stops36h 35mChina Airlines

mié. 8/209:50 amDAD - SAT

2 stops39h 39mChina Airlines

Deal found 5/11

$1,719

mar. 6/34:00 pmSAT - DAD

2 stops41h 35mMultiple Airlines

mar. 7/811:00 pmDAD - SAT

2 stops36h 50mMultiple Airlines

Deal found 5/12

$1,659

mar. 6/34:15 pmSAT - DAD

2 stops40h 50mKorean Air

lun. 7/712:05 amDAD - SAT

2 stops35h 45mKorean Air

Deal found 5/12

$2,466

mié. 6/184:19 pmSAT - SGN

2 stops39h 41mEmirates

mié. 7/25:10 pmSGN - SAT

2 stops40h 17mEmirates

Deal found 5/11

$5,190

mar. 6/174:00 pmSAT - SGN

2 stops29h 40mChina Airlines

jue. 7/35:30 pmSGN - SAT

2 stops32h 53mChina Airlines

Deal found 5/12

$2,615

Last-minute flights from San Antonio to Vietnam
Discover last-minute flight deals from San Antonio to Vietnam. Data last updated mayo 12, 2025 and is based on user searches.

mié. 5/142:37 pmSAT - SGN

2 stops33h 58mMultiple Airlines

vie. 5/163:35 pmSGN - SAT

3 stops32h 57mMultiple Airlines

Deal found 5/10

$1,301

dom. 5/186:25 amSAT - SGN

2 stops42h 10mKorean Air

jue. 8/1411:45 pmSGN - SAT

2 stops35h 41mKorean Air

Deal found 5/11

$1,541

lun. 5/194:00 pmSAT - SGN

2 stops42h 05mDelta

lun. 8/181:55 pmSGN - SAT

2 stops37h 20mDelta

Deal found 5/12

$1,485

mar. 5/206:00 amSAT - SGN

2 stops28h 05mMultiple Airlines

mar. 6/245:30 pmSGN - SAT

2 stops42h 19mMultiple Airlines

Deal found 5/11

$1,515

mar. 6/34:00 pmSAT - DAD

2 stops41h 35mMultiple Airlines

mar. 7/811:00 pmDAD - SAT

2 stops36h 50mMultiple Airlines

Deal found 5/12

$1,659

mar. 6/34:15 pmSAT - DAD

2 stops40h 50mKorean Air

lun. 7/712:05 amDAD - SAT

2 stops35h 45mKorean Air

Deal found 5/12

$2,466

mié. 6/41:25 pmSAT - SGN

2 stops30h 00mAir France

mié. 7/99:25 amSGN - SAT

2 stops46h 54mAir France

Deal found 5/12

$1,522

lun. 6/97:28 pmSAT - SGN

2 stops28h 12mEVA Air

mar. 8/51:50 amSGN - SAT

2 stops39h 50mEVA Air

Deal found 5/11

$1,819

mar. 6/174:00 pmSAT - SGN

2 stops29h 40mChina Airlines

jue. 7/35:30 pmSGN - SAT

2 stops32h 53mChina Airlines

Deal found 5/12

$2,615

mar. 6/179:15 amSAT - SGN

2 stops24h 45mJapan Airlines

mar. 7/111:05 pmSGN - SAT

2 stops24h 48mJapan Airlines

Deal found 5/12

$5,474

mié. 6/187:43 amSAT - SGN

2 stops26h 12mANA

mar. 7/111:15 pmSGN - SAT

2 stops26h 01mANA

Deal found 5/11

$4,409

mié. 6/184:19 pmSAT - SGN

2 stops39h 41mEmirates

mié. 7/25:10 pmSGN - SAT

2 stops40h 17mEmirates

Deal found 5/11

$5,190

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 mayo 12, 2025.

jue. 8/142:50 pmSAT - SGN

2 stops33h 45mMultiple Airlines

Deal found 5/11

$505

mar. 8/57:37 pmSAT - DAD

2 stops27h 58mMultiple Airlines

Deal found 5/12

$582

jue. 7/178:07 amSAT - SGN

2 stops25h 38mAmerican Airlines

Deal found 5/12

$635

mar. 6/174:00 pmSAT - SGN

2 stops29h 40mChina Airlines

Deal found 5/11

$1,565

mié. 6/186:25 amSAT - SGN

2 stops28h 50mDelta

Deal found 5/11

$1,576

mar. 6/179:15 amSAT - SGN

2 stops24h 45mJapan Airlines

Deal found 5/12

$3,721

mar. 6/175:30 amSAT - SGN

3 stops52h 25mUnited Airlines

Deal found 5/12

$7,642

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. 8/25

6:48 am-9:55 pm

2 stops27h 07m

Ho Chi Minh City

lun. 9/15

11:15 pm-1:22 pm

2 stops26h 07m

$975

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

dom. 8/10

12:55 pm-9:55 pm

2 stops45h 00m

Ho Chi Minh City

dom. 9/7

11:15 pm-5:42 pm

2 stops30h 27m

$984

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

lun. 8/25

7:42 pm-9:55 am

2 stops26h 13m

Ho Chi Minh City

dom. 9/14

1:50 am-11:59 pm

2 stops58h 09m

$1,049

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

dom. 8/10

7:37 pm-11:40 am

2 stops28h 03m

Ho Chi Minh City

sáb. 9/6

1:50 am-10:17 pm

2 stops32h 27m

$1,245

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

sáb. 7/5

6:00 am-11:15 pm

2 stops29h 15m

Ho Chi Minh City

sáb. 7/26

7:35 am-11:50 pm

2 stops28h 15m

$1,487

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

vie. 7/4

8:10 am-11:15 pm

2 stops27h 05m

Ho Chi Minh City

sáb. 7/26

7:35 am-11:50 pm

2 stops28h 15m

$1,491

San AntonioHo Chi Minh City

SAT - SGN

SATSGN

San Antonio

mié. 6/4

1:25 pm-7:25 am

2 stops30h 00m

Ho Chi Minh City

mié. 7/9

9:25 am-8:19 pm

2 stops46h 54m

$1,522

San AntonioDa Nang

SAT - DAD

SATDAD

San Antonio

mar. 6/3

4:00 pm-9:35 pm

2 stops41h 35m

Da Nang

mar. 7/8

11:00 pm-11:50 pm

2 stops36h 50m

$1,659

San AntonioDa Nang

SAT - DAD

SATDAD

San Antonio

vie. 7/25

4:00 pm-4:35 pm

2 stops36h 35m

Da Nang

mié. 8/20

9:50 am-1:29 pm

2 stops39h 39m

$1,719

San AntonioDa Nang

SAT - DAD

SATDAD

San Antonio

mar. 6/3

4:15 pm-9:05 pm

2 stops40h 50m

Da Nang

lun. 7/7

12:05 am-11:50 pm

2 stops35h 45m

$2,466

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

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, March is the cheapest month in which you can book a flight from San Antonio to Vietnam (average of $920). Flying from San Antonio to Vietnam in June is currently the most expensive (average of $1,531). 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?

When flying from San Antonio to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Vietnam by month

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.

Temperature in Vietnam by month

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).

Reviews of airlines servicing Vietnam

To help decide which airline to fly from San Antonio to Vietnam, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,192 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

EVA Air

8.4

Very good

1,192 reviews

EVA Air

8.4

Very good

1,192 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Korean Air

8.4

Very good

1,072 reviews

EVA Air

8.4

Very good

1,192 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Japan Airlines

8.3

Very good

1,472 reviews

EVA Air

8.4

Very good

1,192 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

China Airlines

8.3

Very good

732 reviews

EVA Air

8.4

Very good

1,192 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

ANA

8.3

Very good

860 reviews

EVA Air

8.4

Very good

1,192 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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.
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 $635. China Airlines flights start at $1,565 while deals on Delta start at $1,576 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, March is the cheapest month in which you can book a flight from San Antonio to Vietnam (average of $920). Flying from San Antonio to Vietnam in June is currently the most expensive (average of $1,531). 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
ANA	Cheapest$970	Average$1,152	FlexibilityNo cancel fee	On-time80%
China Eastern	Cheapest$974	Average$1,402	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$978	Average$1,207	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$997	Average$1,090	FlexibilityNo cancel fee	On-time71%
Japan Airlines	Cheapest$1,065	Average$1,175	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$1,085	Average$1,381	FlexibilityNo cancel fee	On-timeN/A
Qatar Airways	Cheapest$1,155	Average$1,355	FlexibilityNo cancel fee	On-time68%
Korean Air	Cheapest$1,156	Average$1,598	FlexibilityNo cancel fee	On-time81%
China Airlines	Cheapest$1,158	Average$1,338	FlexibilityNo cancel fee	On-time70%
Cathay Pacific	Cheapest$1,328	Average$1,433	FlexibilityNo cancel fee	On-time72%

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$505+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Antonio to Vietnam with Cheapflights

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Cheap 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 mayo 12, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 mayo 12, 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 mayo 12, 2025.

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 mayo 12, 2025.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

Reviews of airlines servicing Vietnam

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?

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 mayo 12, 2025.