NT$21,471 Cheap Flights from Houston (HOU) to Ho Chi Minh City (SGN)

View NT$21,471 flight on Sun, 2026/4/26Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Tan Son Nhat Intl. Airport (SGN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Houston to Ho Chi Minh City (HOU-SGN)

Prices were available within the past 7 days and start at NT$21,471 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from HOU to Tan Son Nhat Intl. Airport (SGN)?
Start packing your bags, because round-trip journeys from HOU to Tan Son Nhat Intl. Airport (SGN) start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from William P. Hobby Airport (HOU) to Ho Chi Minh Saigon Airport?
This differs between airlines, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from William P. Hobby Airport (HOU) to Ho Chi Minh Saigon Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for William P. Hobby Airport to Tan Son Nhat Intl. Airport (SGN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from William P. Hobby Airport to SGN?
Houston to Ho Chi Minh City is around 15,000 kilometers, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your toothbrush to your hairbrush. Throw in a couple of snacks to munch on throughout your journey too.
Which airlines fly direct from William P. Hobby Airport to SGN?
Direct flights aren't available, so you'll need to make at least one stop between William P. Hobby Airport and Ho Chi Minh Saigon Airport. Take advantage of the layover time to stretch your legs and grab a bite to eat.
Are William P. Hobby Airport to Tan Son Nhat Intl. Airport (SGN) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some of the cheapest airfares from William P. Hobby Airport to Tan Son Nhat Intl. Airport (SGN) showing up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines advertise prices so far in advance.

Travel information

Origin airport
William P. Hobby
Destination airport
Tan Son Nhat Intl.
Distance
14850 km

Explore a world of travel with Expedia

*Available to Expedia members.