Business-class award flights from Houston (IAH) to Chiang Mai (CNX)
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In the last 30 days AwardTool saw business-class award space on 2 programs for IAH→CNX. Lowest: 250,000 miles + $30.50 with United MileagePlus on a mixed-cabin itinerary (part of the trip in a lower cabin), which showed business-class award space on 3 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)
- 250,000 miles + $30.50
- United MileagePlus · part of the trip in a lower cabin
- Programs with space
- 2 of 2
- programs seen on this route
- Most dates seen
- 3 of 14
- 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→CNX, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest, mixed cabin | 250,000 pts + $30.50Mixed cabin | 2 stops | EVA Air (BR), Air China (CA), Juneyao Airlines (HO), United Airlines (UA) | 1 | 3 | See dates | |
| Air Canada Aeroplan | 291,161 pts + $77.51Mixed cabin | 3 stops | Air Canada (AC), Emirates (EK), Thai Airways International (TG), United Airlines (UA) | 2 | 2 | See dates |
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 | 750,000 pts + $33.20 | 1 | 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 | 3 of 14 | 21% | |
| Air Canada Aeroplan | 2 of 14 | 14% |
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 | 750,000 | — | 250,000Mixed cabin |
| Air Canada Aeroplanpoints | — | 291,161Mixed cabin | 319,403 |
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
- EVA Air (BR): United MileagePlus
- Air China (CA): United MileagePlus
- Emirates (EK): Air Canada Aeroplan
- Juneyao Airlines (HO): United MileagePlus
- Thai Airways International (TG): Air Canada Aeroplan
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
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 Chiang Mai (CNX). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Chiang Mai (CNX) to Houston (IAH)Return direction | 110,000 milesMixed cabin | Etihad Guest | 11 |
| 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 | 275 |
| Taipei Taoyuan (TPE) to Chiang Mai (CNX)Also to CNX | 15,000 pointsNonstop | Alaska Atmos Rewards | 86 |
| Seoul Incheon (ICN) to Chiang Mai (CNX)Also to CNX | 30,600 miles | Avianca LifeMiles | 71 |
| Kuala Lumpur (KUL) to Chiang Mai (CNX)Also to CNX | 27,000 milesNonstop | Air France/KLM Flying Blue | 23 |
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 | — | — |
| 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 (IAH) to Chiang Mai (CNX)
What's the lowest business-class award from Houston (IAH) to Chiang Mai (CNX)?
250,000 miles + $30.50 with United MileagePlus on a mixed-cabin itinerary (part of the trip in a lower cabin). United MileagePlus showed business-class award space on 3 departure dates at any price (newest observation Oct 19, 2026, 18:18 UTC). Search live before transferring points.
Which programs had business-class award space from Houston (IAH) to Chiang Mai (CNX)?
United MileagePlus (3 dates) and Air Canada Aeroplan (2 dates), in the last 30 days.
Is there nonstop business-class award space from Houston (IAH) to Chiang Mai (CNX)?
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.