Business-class award flights from Houston (HOU) to Ho Chi Minh City (SGN)
Explore these award routes
Preview matching cached flight results on these routes, then search live for your own trip.
In the last 30 days AwardTool saw business-class award space on 4 programs for HOU→SGN. Lowest: 323,000 miles + $714.30 with Air France/KLM Flying Blue, which showed business-class award space on 33 dates. A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 250,000 miles + $14.90 with United MileagePlus.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 323,000 miles + $714.30
- Air France/KLM Flying Blue
- Programs with space
- 4 of 8
- programs seen on this route
- Most dates seen
- 56 of 56
- dates checked · United MileagePlus
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on HOU→SGN, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Qantas Frequent FlyerLowest observed | 182,900 pts + $1,682.30 | 1 stop | Air France (AF) | 1 | 1 | See dates | |
| United MileagePlus | 250,000 pts + $14.90Mixed cabin | 2 stops | EVA Air (BR), Air China (CA), ANA (NH), Asiana Airlines (OZ) +3 more | 2 | 56 | See dates | |
| Air Canada Aeroplan | 264,925 pts + $88.01Mixed cabin | 2 stops | Air Canada (AC), Air China (CA), Cathay Pacific (CX), Emirates (EK) +3 more | 1 | 52 | See dates | |
| Air France/KLM Flying Blue | 323,000 pts + $714.30 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Vietnam Airlines (VN) | 5 | 33 | See dates |
Not seen in business class: American Airlines AAdvantage, Delta SkyMiles, Etihad Guest and GOL Smiles.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed business-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| United MileagePlus | 250,000 pts + $17.90Mixed cabin | 1 | 1 stop | Check this date | ||
| United MileagePlus | 250,000 pts + $26.00Mixed cabin | 9+ | 2 stops | Check this date | ||
| Air Canada Aeroplan | 283,000 pts + $90.81 | 5 | 1 stop | Check this date | ||
| Air France/KLM Flying Blue | 323,000 pts + $714.30 | 5 | 1 stop | Check this date | ||
| Air France/KLM Flying Blue | 323,000 pts + $714.30 | 4 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 364,000 pts + $89.11 | 5 | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often business-class award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had business-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Qantas Frequent Flyer | 1 of 57 | 1% | |
| United MileagePlus | 56 of 56 | 100% | |
| Air Canada Aeroplan | 52 of 57 | 91% | |
| Air France/KLM Flying Blue | 33 of 57 | 57% |
Best months for business class from Houston (HOU) to Ho Chi Minh City (SGN)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 250,000 pts + taxes varyMixed cabin | United MileagePlus | 5 | |
| 250,000 pts + taxes varyMixed cabin | United MileagePlus | 7 | |
| 250,000 pts + taxes varyMixed cabin | United MileagePlus | 16 | |
| 250,000 pts + taxes varyMixed cabin | United MileagePlus | 2 | |
| 182,900 pts + taxes vary | Qantas Frequent Flyer | 1 | |
| 250,000 pts + taxes varyMixed cabin | United MileagePlus | 1 | |
| 250,000 pts + taxes varyMixed cabin | United MileagePlus | 2 | |
| 250,000 pts + taxes varyMixed cabin | United MileagePlus | 17 | |
| 250,000 pts + taxes varyMixed cabin | United MileagePlus | 5 |
Lowest business class award by month and program
Each program's lowest one-way business-class award by departure month, in its own points or miles; taxes vary. — means the program showed no business-class space that month.
| Program | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Qantas Frequent Flyerpoints | — | — | — | — | 182,900 | — | — | — | — |
| United MileagePlusmiles | 250,000Mixed cabin | 250,000Mixed cabin | 250,000Mixed cabin | 250,000Mixed cabin | 250,000Mixed cabin | 250,000Mixed cabin | 250,000Mixed cabin | 250,000Mixed cabin | 250,000Mixed cabin |
| Air Canada Aeroplanpoints | 380,128 | 283,000 | 283,000 | 283,000 | 268,449 | 364,000 | 264,925Mixed cabin | 264,925Mixed cabin | 283,000 |
| Air France/KLM Flying Bluemiles | 323,000 | 333,000 | 323,500 | 323,500 | — | 333,000 | 329,000 | 326,000 | 329,500 |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Air Canada (AC): Air Canada Aeroplan
- Air France (AF): Qantas Frequent Flyer and Air France/KLM Flying Blue
- EVA Air (BR): United MileagePlus
- Air China (CA): United MileagePlus and Air Canada Aeroplan
- Cathay Pacific (CX): Air Canada Aeroplan
- Delta Air Lines (DL): Air France/KLM Flying Blue
- Emirates (EK): Air Canada Aeroplan
- KLM (KL): Air France/KLM Flying Blue
- ANA (NH): United MileagePlus and Air Canada Aeroplan
- Asiana Airlines (OZ): United MileagePlus
- Singapore Airlines (SQ): United MileagePlus and Air Canada Aeroplan
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
- Vietnam Airlines (VN): Air France/KLM Flying Blue
- Shenzhen Airlines (ZH): United MileagePlus
Business class on nearby routes
The lowest business-class award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Houston (HOU) and to Ho Chi Minh City (SGN). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Ho Chi Minh City (SGN) to Houston (HOU)Return direction | 238,800 miles | United MileagePlus | 49 |
| Houston (HOU) to Tokyo Haneda (HND)Also from HOU | 115,000 miles | Air France/KLM Flying Blue | 165 |
| Houston (HOU) to London Heathrow (LHR)Also from HOU | 57,500 milesNonstop | American Airlines AAdvantage | 103 |
| Houston (HOU) to New Delhi (DEL)Also from HOU | 70,000 miles | American Airlines AAdvantage | 86 |
| Houston (HOU) to Mumbai (BOM)Also from HOU | 70,000 miles | American Airlines AAdvantage | 8 |
| Singapore (SIN) to Ho Chi Minh City (SGN)Also to SGN | 15,500 pointsNonstop | Virgin Atlantic Flying Club | 325 |
| Hong Kong (HKG) to Ho Chi Minh City (SGN)Also to SGN | 15,000 points | Alaska Atmos Rewards | 47 |
| Houston (IAH) to Ho Chi Minh City (SGN)Also to SGN | 110,000 miles | United MileagePlus | 319 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about business-class award flights from Houston (HOU) to Ho Chi Minh City (SGN)
What's the lowest business-class award from Houston (HOU) to Ho Chi Minh City (SGN)?
323,000 miles + $714.30 with Air France/KLM Flying Blue. Seen Sep 22, 2026, 09:27 UTC for an Oct 28, 2026 departure. Air France/KLM Flying Blue showed business-class award space on 33 departure dates at any price (newest observation Oct 19, 2026, 00:57 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 250,000 miles + $14.90 with United MileagePlus. Search live before transferring points.
Which programs had business-class award space from Houston (HOU) to Ho Chi Minh City (SGN)?
Qantas Frequent Flyer (1 date), United MileagePlus (56 dates), Air Canada Aeroplan (52 dates) and Air France/KLM Flying Blue (33 dates), in the last 30 days.
Is there nonstop business-class award space from Houston (HOU) to Ho Chi Minh City (SGN)?
AwardTool hasn't observed nonstop business-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest business-class award prices from Houston (HOU) to Ho Chi Minh City (SGN)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest business-class award AwardTool observed was for Feb 2027 departures: 268,449 points with Aeroplan (2 dates). A mixed-cabin itinerary was seen for Jun 2027 departures from 250,000 miles with MileagePlus. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.