$1,199 Find Cheap Flights from Vietnam to San Antonio

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 7/19. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Antonio, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Vietnam to San Antonio

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Vietnam to San Antonio 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 Vietnam to San Antonio

Sat, Jul 19 - Sat, Aug 2
EVA Air Logo
1:50 am - 5:40 amSGN-SAT
39h 50m2 stops
EVA Air Logo
7:37 pm - 11:40 amSAT-SGN
28h 03m2 stops
$1,199EVA Air
Find Deal
Sun, Jul 20 - Sat, Aug 2
United Airlines Logo
11:15 pm - 4:38 pmSGN-SAT
29h 23m2 stops
United Airlines Logo
5:30 am - 9:55 pmSAT-SGN
28h 25m3 stops
$1,901United Airlines
Find Deal
Sun, Jul 20 - Sat, Aug 2
United Airlines Logo
7:00 am - 7:12 pmSGN-SAT
24h 12m2 stops
United Airlines Logo
5:30 am - 9:55 pmSAT-SGN
28h 25m3 stops
$1,905United Airlines
Find Deal
Sun, Jul 20 - Sat, Aug 2
United Airlines Logo
11:15 pm - 7:12 pmSGN-SAT
31h 57m2 stops
United Airlines Logo
5:30 am - 12:15 amSAT-SGN
30h 45m3 stops
$1,954United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for flights to San Antonio

Get data-powered insights and trends for flights to San Antonio to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to San Antonio?

The duration of your flight to San Antonio depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to San Antonio on KAYAK is from Ho Chi Minh City, which takes 35h 46m.

How many direct flights to San Antonio are there each day?

There are around 140 direct flights from within Vietnam to San Antonio every day. Most flights depart in the morning, with 2:00 pm the most common departure time and 43% of flights departing in the morning.


Good to know

High seasonSeptember
Cheapest flight$1,199
Most popular time to fly with an average 4% increase in price.
Flight from Ho Chi Minh City to San Antonio

FAQs - booking San Antonio flights

  • How far is San Antonio Airport from central San Antonio?

    The city center of San Antonio is 8 miles from San Antonio Airport.

  • What is the name of San Antonio’s airport?

    There is only 1 airport in San Antonio, called San Antonio Airport (SAT). It can also be referred to as San Antonio or San Antonio Intl.

  • What is the cheapest day to fly to San Antonio?

    Based on KAYAK data, the cheapest day to fly to San Antonio is Sunday where round-trip tickets can be as cheap as $1,256. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $1,450 on average.

  • How does KAYAK find such low prices on flights to San Antonio?

    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 to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Antonio?

    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 San Antonio with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Antonio?

    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 San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to San Antonio?

    The cheapest time of day to fly to San Antonio is generally at night, when round-trip flights cost $1,248 on average. The most expensive time of day to fly to San Antonio is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,281.

  • How many direct flights to San Antonio are there each week?

    Each week there are around 975 direct flights from within Vietnam to San Antonio. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Antonio

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Antonio flight deals.

Reviews of the top airline flying from Vietnam to San Antonio

 
See real verified KAYAK customer reviews for airlines flying to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Vietnam to San Antonio. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1494 reviews
8.4Boarding
7.8Entertainment
8.7Crew
7.7Food
8.2Comfort
Airline reviews

I would like to add American food so tired of rice after being there for 10 days didn’t want anymore to pay an airline did not have my bag marked right so it is still sitting in O’Hare. I am home.

6.0 GoodRoger, Jun 2025NRT - ORD
Read more Japan Airlines reviews

I would like to add American food so tired of rice after being there for 10 days didn’t want anymore to pay an airline did not have my bag marked right so it is still sitting in O’Hare. I am home.

Flight from New Delhi to Tokyo was mediocre. The seats were not of business class as we are used to. They were not wide enough. On the other hand the seats on the flight from Tokyo to San Francisco were excellent every thing were great except the food. Tokyo business lounge was excellent. The whole experience was great except the food on the plane. Will still fly JAL.

The entree wasn’t very good. The rice was soggy. The side dishes were all good though. The breakfast was also good. The crew were excellent, as usual.

The flight attendants were excellent as usual however the meal wasn’t the usual good quality. There is cooked rice was mushy.

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

I fly to Asia twice a year for the last 15 years. I always try to fly JAL. It’s always a pleasant experience. Since TripCase shut down, this is the first time I used Kayak for live trip notifications. I was very pleased with Kayak’s quality and helpfulness of notifications. I will be using them going forward.

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

The seats are significantly more comfortable than US airlines and the staff are much friendlier. The food is also much better, as they are particularly accommodating to any dietary restrictions.

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Everything you need to know for your flight to San Antonio

Information on the airport you'll fly into in San Antonio

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.