
Most accurate provider | Justfly.com 3 stars  | 
|---|---|
Most trusted provider | Justfly.com 3 stars  | 
Round-trip from | $809 (United Airlines)  | 
One-way from | $460 (Kiwi.com)  | 
Popular in | December | 
Cheapest in | September | 
Average price | $1,094 | 
Fly from
Fly to
Route
Depart
Return
Price
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Mon 12/1
1:40 pm-10:40 am
3 stops32h 00m
Ho Chi Minh City
Wed 12/10
4:10 pm-10:10 am
3 stops31h 00m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Sun 11/23
10:14 pm-10:55 pm
2 stops35h 41m
Ho Chi Minh City
Fri 12/5
7:30 am-12:59 am
2 stops30h 29m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Mon 12/1
9:05 pm-4:30 pm
1 stop30h 25m
Ho Chi Minh City
Wed 12/10
6:35 am-7:10 pm
1 stop25h 35m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Mon 12/1
4:30 pm-12:15 am
2 stops42h 45m
Ho Chi Minh City
Wed 12/10
7:30 am-12:59 am
2 stops30h 29m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Mon 4/6
5:42 am-9:50 pm
2 stops28h 08m
Ho Chi Minh City
Wed 5/6
11:15 pm-8:45 am
1 stop21h 30m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Mon 1/5
9:55 pm-9:50 pm
2 stops34h 55m
Ho Chi Minh City
Thu 1/29
7:30 am-5:25 pm
2 stops22h 55m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Thu 1/8
6:00 am-12:15 am
2 stops29h 15m
Ho Chi Minh City
Thu 2/5
7:30 am-7:10 pm
2 stops24h 40m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Mon 1/5
9:55 pm-9:50 pm
2 stops34h 55m
Ho Chi Minh City
Mon 4/6
7:00 am-9:15 pm
2 stops26h 15m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Mon 2/16
7:25 am-10:55 pm
2 stops26h 30m
Ho Chi Minh City
Thu 2/26
6:00 am-10:46 pm
3 stops29h 46m
HoustonHo Chi Minh City
IAH - SGN
IAHSGN
Houston George Bush Intcntl
Sat 2/21
9:51 am-11:00 am
3 stops36h 09m
| Provider | Price Accuracy | Trust Score* | 
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | 
The best time to book flights from Houston George Bush Intcntl Airport to Ho Chi Minh City is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Ho Chi Minh City (average of $794). Flying from Houston George Bush Intcntl Airport to Ho Chi Minh City in June is currently the most expensive (average of $1,117). 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.
Unlike at noon, when flights are generally more expensive, you can save up to 20% on flights from Houston George Bush Intcntl Airport to Ho Chi Minh City by exploring options for tickets in the morning.
Taipei City (TPE) – chosen by Cheapflights users on 80% of 1-stop itineraries from Houston George Bush Intcntl Airport to Ho Chi Minh City on Cheapflights.
Flights via Taipei City (TPE) have the shortest average one-way travel time for 1-stop routes: 21h 25m.
Flights via Taipei City (TPE) have the shortest average one-way travel time for 1-stop routes: 21h 25m.
Flights via Taipei City (TPE) offer the fastest connection on this route, with an average layover time of 1h 52m.
Entertainment
Food
Crew
Overall
Boarding
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Reviews
Anonymous,Aug 2025
BKK - TPE
Entertainment
Food
Crew
Overall
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Reviews
Anonymous,Aug 2025
BKK - TPE
Entertainment
Food
Crew
Overall
Boarding
Comfort
Reviews
Anonymous,Aug 2025
BKK - TPE
Entertainment
Food
Crew
Overall
Boarding
Comfort
Reviews
Anonymous,Aug 2025
BKK - TPE
Entertainment
Food
Crew
Overall
Boarding
Comfort
Reviews
Anonymous,Aug 2025
BKK - TPE
Entertainment
Food
Crew
Overall
Boarding
Comfort
Reviews
Anonymous,Aug 2025
BKK - TPE
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$560 | Average$1,177 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$570 | Average$1,112 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$739 | Average$966 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$760 | Average$1,121 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$800 | Average$1,059 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$804 | Average$1,150 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$847 | Average$1,000 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$875 | Average$1,018 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$879 | Average$1,377 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$916 | Average$1,077 | FlexibilityNo cancel fee | On-time77% |