Business-class award flights from Houston (IAH) 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 11 programs for IAH→SGN. Lowest: 110,000 miles + $14.90 with United MileagePlus, which showed business-class award space on 318 dates. No nonstop business-class award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 110,000 miles + $14.90
- United MileagePlus
- Programs with space
- 11 of 16
- programs seen on this route
- Most dates seen
- 318 of 318
- 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 IAH→SGN, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 110,000 pts + $14.90 | 1 stop | EVA Air (BR), Air China (CA), Juneyao Airlines (HO), Lufthansa (LH) +6 more | 1 | 318 | See dates | |
| American Airlines AAdvantage | 110,000 pts + $20.50 | 2 stops | American Airlines (AA), Japan Airlines (JL) | — | 1 | See dates | |
| Air France/KLM Flying Blue | 115,000 pts + $723.20 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Vietnam Airlines (VN) +1 more | 2 | 200 | See dates | |
| Emirates Skywards | 116,000 pts + $1,254.00 | 1 stop | Emirates (EK) | 2 | 309 | See dates | |
| Turkish Miles & Smiles | 130,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 308 | See dates | |
| Virgin Atlantic Flying Club | 147,500 pts + $1,017.10 | 1 stop | Air France (AF), Vietnam Airlines (VN) | 2 | 2 | See dates | |
| Qatar Airways Privilege Club | 165,000 pts + taxes not reportedMixed cabin | 1 stop | Qatar Airways (QR) | 1 | 47 | See dates | |
| Qantas Frequent Flyer | 182,900 pts + $1,682.00 | 1 stop | American Airlines (AA), Air France (AF), Cathay Pacific (CX) | 2 | 9 | See dates | |
| Alaska Atmos Rewards | 225,000 pts + $33.00Mixed cabin | 2 stops | Alaska Airlines (AS), Japan Airlines (JL), STARLUX Airlines (JX), Korean Air (KE) +1 more | 1 | 253 | See dates | |
| Air Canada Aeroplan | 264,925 pts + $87.81Mixed cabin | 2 stops | Air Canada (AC), Air China (CA), Cathay Pacific (CX), Emirates (EK) +4 more | 1 | 313 | See dates | |
| Delta SkyMiles | 499,900 pts + $37.10 | 2 stops | Air France (AF), KLM (KL), Vietnam Airlines (VN) | 2 | 21 | See dates |
Not seen in business class: Avianca LifeMiles, Cathay Pacific Asia Miles, Etihad Guest, GOL Smiles and Virgin Australia Velocity.
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) | |
|---|---|---|---|---|---|---|
| Emirates Skywards | 116,000 pts + $1,254.00 | 7 | 1 stop | Check this date | ||
| Emirates Skywards | 116,000 pts + $1,254.00 | 5 | 1 stop | Check this date | ||
| Qatar Airways Privilege Club | 190,000 pts + taxes not reported | 1 | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 225,000 pts + $37.80Mixed cabin | 6 | 2 stops | Check this date | ||
| United MileagePlus | 250,000 pts + $26.00 | 9+ | 2 stops | Check this date | ||
| Turkish Miles & Smiles | 275,000 pts + taxes not reported | 2 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 279,643 pts + $88.01 | 1 | 2 stops | Check this date | ||
| Air France/KLM Flying Blue | 326,000 pts + $708.20 | 5 | 1 stop | 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 |
|---|---|---|---|
| United MileagePlus | 318 of 318 | 100% | |
| American Airlines AAdvantage | 1 of 317 | under 1% | |
| Air France/KLM Flying Blue | 200 of 339 | 58% | |
| Emirates Skywards | 309 of 344 | 89% | |
| Turkish Miles & Smiles | 308 of 344 | 89% | |
| Virgin Atlantic Flying Club | 2 of 344 | under 1% | |
| Qatar Airways Privilege Club | 47 of 123 | 38% | |
| Qantas Frequent Flyer | 9 of 335 | 2% | |
| Alaska Atmos Rewards | 253 of 317 | 79% | |
| Air Canada Aeroplan | 313 of 344 | 90% | |
| Delta SkyMiles | 21 of 343 | 6% |
Best months for business class from Houston (IAH) to Ho Chi Minh City (SGN)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 116,000 pts + taxes vary | Emirates Skywards | 1 | |
| 116,000 pts + taxes vary | Emirates Skywards | 24 | |
| 116,000 pts + taxes vary | Emirates Skywards | 17 | |
| 116,000 pts + taxes vary | Emirates Skywards | 31 | |
| 110,000 pts + taxes vary | United MileagePlus | 28 | |
| 110,000 pts + taxes vary | United MileagePlus | 31 | |
| 116,000 pts + taxes vary | Emirates Skywards | 30 | |
| 115,000 pts + taxes vary | Air France/KLM Flying Blue | 24 | |
| 116,000 pts + taxes vary | Emirates Skywards | 30 | |
| 110,000 pts + taxes vary | United MileagePlus | 31 | |
| 116,000 pts + taxes vary | Emirates Skywards | 31 | |
| 193,000 pts + taxes vary | Emirates Skywards | 24 |
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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| United MileagePlusmiles | 250,000 | 250,000 | 250,000 | 250,000 | 110,000 | 110,000 | 250,000 | 250,000 | 250,000 | 110,000 | 250,000 | 450,000 |
| American Airlines AAdvantagemiles | — | — | — | — | — | 110,000 | — | — | — | — | — | — |
| Air France/KLM Flying Bluemiles | 326,000 | 326,000 | 326,000 | 325,500 | 187,500 | 187,000 | 324,500 | 115,000 | 326,000 | 324,500 | 153,000 | 324,500 |
| Emirates Skywardsmiles | 116,000 | 116,000 | 116,000 | 116,000 | 116,000 | 116,000 | 116,000 | 116,000 | 116,000 | 116,000 | 116,000 | 193,000 |
| Turkish Miles & Smilesmiles | 275,000 | 275,000 | 275,000 | 130,000 | 130,000 | 130,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 | 275,000 |
| Virgin Atlantic Flying Clubpoints | — | — | — | — | 162,000 | — | — | 147,500 | — | — | — | — |
| Qatar Airways Privilege ClubAvios | — | 190,000 | — | 165,000Mixed cabin | 165,000Mixed cabin | 165,000Mixed cabin | 165,000Mixed cabin | 165,000Mixed cabin | 165,000Mixed cabin | — | — | 330,000 |
| Qantas Frequent Flyerpoints | — | — | — | — | 182,900 | 182,900 | 182,900 | 182,900 | — | — | 218,100 | — |
| Alaska Atmos Rewardspoints | 225,000Mixed cabin | 255,000 | 300,000 | 255,000 | 225,000Mixed cabin | 225,000Mixed cabin | 225,000Mixed cabin | 255,000 | 300,000 | 225,000Mixed cabin | 225,000Mixed cabin | — |
| Air Canada Aeroplanpoints | 294,193 | 283,000 | 279,643 | 283,000 | 279,643 | 264,925Mixed cabin | 268,449 | 268,449 | 264,925Mixed cabin | 264,925Mixed cabin | 264,925Mixed cabin | 331,168 |
| Delta SkyMilesmiles | — | — | — | — | 499,900 | 499,900 | — | — | — | — | — | — |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage and Qantas Frequent Flyer
- Air Canada (AC): Air Canada Aeroplan
- Air France (AF): Air France/KLM Flying Blue, Virgin Atlantic Flying Club, Qantas Frequent Flyer and Delta SkyMiles
- Alaska Airlines (AS): Alaska Atmos Rewards
- EVA Air (BR): United MileagePlus
- Air China (CA): United MileagePlus and Air Canada Aeroplan
- Cathay Pacific (CX): Qantas Frequent Flyer and Air Canada Aeroplan
- Delta Air Lines (DL): Air France/KLM Flying Blue
- Emirates (EK): Emirates Skywards and Air Canada Aeroplan
- Juneyao Airlines (HO): United MileagePlus
- Japan Airlines (JL): American Airlines AAdvantage and Alaska Atmos Rewards
- STARLUX Airlines (JX): Alaska Atmos Rewards
- Korean Air (KE): Alaska Atmos Rewards
- KLM (KL): Air France/KLM Flying Blue and Delta SkyMiles
- Lufthansa (LH): United MileagePlus
- ANA (NH): United MileagePlus and Air Canada Aeroplan
- Asiana Airlines (OZ): United MileagePlus and Air Canada Aeroplan
- Qatar Airways (QR): Qatar Airways Privilege Club and Alaska Atmos Rewards
- Singapore Airlines (SQ): United MileagePlus and Air Canada Aeroplan
- Turkish Airlines (TK): United MileagePlus and Turkish Miles & Smiles
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
- Vietnam Airlines (VN): Air France/KLM Flying Blue, Virgin Atlantic Flying Club and Delta SkyMiles
- Virgin Atlantic (VS): 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 (IAH) 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 (IAH)Return direction | 110,000 miles | United MileagePlus | 228 |
| Houston (IAH) to Paris Charles de Gaulle (CDG)Also from IAH | 55,000 points | Alaska Atmos Rewards | 120 |
| Houston (IAH) to London Heathrow (LHR)Also from IAH | 55,000 pointsNonstop | Alaska Atmos Rewards | 165 |
| Houston (IAH) to Amsterdam (AMS)Also from IAH | 55,000 points | Alaska Atmos Rewards | 117 |
| Houston (IAH) to Tokyo Narita (NRT)Also from IAH | 105,000 miles | Air France/KLM Flying Blue | 274 |
| Singapore (SIN) to Ho Chi Minh City (SGN)Also to SGN | 15,500 pointsNonstop | Virgin Atlantic Flying Club | 324 |
| Hong Kong (HKG) to Ho Chi Minh City (SGN)Also to SGN | 15,000 points | Alaska Atmos Rewards | 47 |
| San Francisco (SFO) to Ho Chi Minh City (SGN)Also to SGN | 97,500 milesNonstop | Air France/KLM Flying Blue | 139 |
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 |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Emirates Skywards | 5:4 · Instant | 1:1 · Instant | 1:0.75 · Instant | — | 1:0.8 · Instant | — |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| Qatar Airways Privilege Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1-2 days | — |
| Turkish Miles & Smiles | — | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1 day | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about business-class award flights from Houston (IAH) to Ho Chi Minh City (SGN)
What's the lowest business-class award from Houston (IAH) to Ho Chi Minh City (SGN)?
110,000 miles + $14.90 with United MileagePlus. United MileagePlus showed business-class award space on 318 departure dates at any price (newest observation Oct 19, 2026, 21:22 UTC). Search live before transferring points.
Which programs had business-class award space from Houston (IAH) to Ho Chi Minh City (SGN)?
United MileagePlus (318 dates), American Airlines AAdvantage (1 date), Air France/KLM Flying Blue (200 dates), Emirates Skywards (309 dates), Turkish Miles & Smiles (308 dates), Virgin Atlantic Flying Club (2 dates), Qatar Airways Privilege Club (47 dates), Qantas Frequent Flyer (9 dates), Alaska Atmos Rewards (253 dates), Air Canada Aeroplan (313 dates) and Delta SkyMiles (21 dates), in the last 30 days.
Is there nonstop business-class award space from Houston (IAH) 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 (IAH) 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 Mar 2027 departures: 110,000 miles with MileagePlus (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.