Business-class award flights from Da Nang (DAD) to Houston (IAH)
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In the last 30 days AwardTool saw business-class award space on 3 programs for DAD→IAH. Lowest: 272,900 miles + $69.39 with United MileagePlus on a mixed-cabin itinerary (part of the trip in a lower cabin), which showed business-class award space on 25 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 (mixed cabin)
- 272,900 miles + $69.39
- United MileagePlus · part of the trip in a lower cabin
- Programs with space
- 3 of 5
- programs seen on this route
- Most dates seen
- 25 of 34
- 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 DAD→IAH, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest, mixed cabin | 272,900 pts + $69.39Mixed cabin | 2 stops | EVA Air (BR), ANA (NH), Singapore Airlines (SQ), United Airlines (UA) | 9+ | 25 | See dates | |
| Alaska Atmos Rewards | 300,000 pts + $89.39Mixed cabin | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX) | 5 | 13 | See dates | |
| Air Canada Aeroplan | 303,962 pts + $112.74Mixed cabin | 2 stops | Air Canada (AC), Emirates (EK), ANA (NH), Singapore Airlines (SQ) +1 more | 2 | 14 | See dates |
Not seen in business class: GOL Smiles and Air France/KLM Flying Blue.
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 | 272,900 pts + $69.39Mixed cabin | 9+ | 2 stops | Check this date | ||
| Alaska Atmos Rewards | 300,000 pts + $89.39Mixed cabin | 5 | 2 stops | Check this date | ||
| Alaska Atmos Rewards | 300,000 pts + $89.39Mixed cabin | 6 | 2 stops | Check this date | ||
| United MileagePlus | 360,000 pts + $69.39 | 8 | 2 stops | Check this date | ||
| Air Canada Aeroplan | 370,100 pts + $126.80 | 6 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 372,694 pts + $112.50 | 2 | 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 |
|---|---|---|---|
| United MileagePlus | 25 of 34 | 73% | |
| Alaska Atmos Rewards | 13 of 30 | 43% | |
| Air Canada Aeroplan | 14 of 35 | 40% |
Best months for business class from Da Nang (DAD) to Houston (IAH)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 272,900 pts + taxes varyMixed cabin | United MileagePlus | 3 | |
| 900,001 pts + taxes vary | Air Canada Aeroplan | 1 | |
| 300,000 pts + taxes varyMixed cabin | Alaska Atmos Rewards | 2 | |
| 303,962 pts + taxes varyMixed cabin | Air Canada Aeroplan | 2 | |
| 300,000 pts + taxes varyMixed cabin | Alaska Atmos Rewards | 4 | |
| 357,118 pts + taxes vary | Air Canada Aeroplan | 1 | |
| 300,000 pts + taxes varyMixed cabin | Alaska Atmos Rewards | 4 |
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 | 272,900Mixed cabin | — | 360,000 | 360,000 | 360,000 | 360,000 | 360,000 |
| Alaska Atmos Rewardspoints | 300,000Mixed cabin | — | 300,000Mixed cabin | — | 300,000Mixed cabin | — | 300,000Mixed cabin |
| Air Canada Aeroplanpoints | 370,100 | 900,001 | 357,746 | 303,962Mixed cabin | 351,797 | 357,118 | 351,797 |
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
- Alaska Airlines (AS): Alaska Atmos Rewards
- EVA Air (BR): United MileagePlus
- Emirates (EK): Air Canada Aeroplan
- STARLUX Airlines (JX): Alaska Atmos Rewards
- ANA (NH): United MileagePlus and Air Canada Aeroplan
- Singapore Airlines (SQ): United MileagePlus and Air Canada Aeroplan
- Thai Airways International (TG): Air Canada Aeroplan
- United Airlines (UA): 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 Da Nang (DAD) and to Houston (IAH). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Houston (IAH) to Da Nang (DAD)Return direction | 116,000 miles | Emirates Skywards | 18 |
| Da Nang (DAD) to Seoul Incheon (ICN)Also from DAD | 23,000 milesNonstop | Air France/KLM Flying Blue | 97 |
| Da Nang (DAD) to Ho Chi Minh City (SGN)Also from DAD | 15,000 milesNonstop | Air France/KLM Flying Blue | 10 |
| Da Nang (DAD) to Singapore (SIN)Also from DAD | 15,000 points | Alaska Atmos Rewards | 235 |
| Da Nang (DAD) to Taipei Taoyuan (TPE)Also from DAD | 15,000 pointsNonstop | Alaska Atmos Rewards | 261 |
| London Heathrow (LHR) to Houston (IAH)Also to IAH | 47,390 miles | Lufthansa Miles & More | 142 |
| Paris Charles de Gaulle (CDG) to Houston (IAH)Also to IAH | 57,500 miles | American Airlines AAdvantage | 208 |
| Amsterdam (AMS) to Houston (IAH)Also to IAH | 55,000 points | Alaska Atmos Rewards | 215 |
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 | — | — |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| 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 Da Nang (DAD) to Houston (IAH)
What's the lowest business-class award from Da Nang (DAD) to Houston (IAH)?
272,900 miles + $69.39 with United MileagePlus on a mixed-cabin itinerary (part of the trip in a lower cabin). Seen Oct 17, 2026, 10:17 UTC for a Nov 8, 2026 departure. United MileagePlus showed business-class award space on 25 departure dates at any price (newest observation Oct 18, 2026, 23:18 UTC). Search live before transferring points.
Which programs had business-class award space from Da Nang (DAD) to Houston (IAH)?
United MileagePlus (25 dates), Alaska Atmos Rewards (13 dates) and Air Canada Aeroplan (14 dates), in the last 30 days.
Is there nonstop business-class award space from Da Nang (DAD) to Houston (IAH)?
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 Da Nang (DAD) to Houston (IAH)?
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 Jun 2027 departures: 351,797 points with Aeroplan (3 dates). A mixed-cabin itinerary was seen for Nov 2026 departures from 272,900 miles with MileagePlus. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.