Award flights from Houston (IAH) to Chiang Mai (CNX)
Search flights from Houston (IAH) to Chiang Mai (CNX)
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In the last 30 days AwardTool saw award space on 2 programs for IAH→CNX. Lowest economy: 60,500 miles + $30.50 (United MileagePlus). Lowest business class: 250,000 miles + $30.50 (United MileagePlus) on a mixed-cabin itinerary.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Houston (IAH) to Chiang Mai (CNX) at a glance
- From
- George Bush Intercontinental/Houston Airport, Houston, Texas, United States (IAH)
- To
- Chiang Mai International, Chiang Mai, Thailand (CNX)
- Programs with award space seen
- 2 of 2 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Air Canada (AC), EVA Air (BR), Air China (CA), Emirates (EK), Juneyao Airlines (HO), Lufthansa (LH), Thai Airways International (TG), Turkish Airlines (TK), United Airlines (UA)
- Departures with open awards
- Oct 2026 to Feb 2027
- Most dates with space
- 10 of 19 departure dates checked (Air Canada Aeroplan, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Chiang Mai (CNX)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 60,500 pts + $30.50 | 2 stops | EVA Air (BR), Air China (CA), Juneyao Airlines (HO), Lufthansa (LH) +1 more | 1 | 8 | See dates | |
| Air Canada Aeroplan | 65,000 pts + $100.71 | 2 stops | Air Canada (AC), EVA Air (BR), Lufthansa (LH), Thai Airways International (TG) +2 more | 1 | 10 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlus | 200,000 pts + $30.50 | 2 stops | EVA Air (BR), United Airlines (UA) | 1 | 1 | See dates |
Not seen in premium economy: Air Canada Aeroplan.
Business Class
| 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 |
First class: not seen in the last 30 days.
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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | United MileagePlus | 60,500 pts + $65.20 | 8 | 2 stops | Check this date | ||
| Economy | Air Canada Aeroplan | 70,000 pts + $122.11 | 7 | 2 stops | Check this date | ||
| Business | 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.
Best months to fly from Houston (IAH) to Chiang Mai (CNX) on points
| Month | Economy | Premium Economy | Business |
|---|---|---|---|
| 60,500 · MileagePlus (1 date) | — | 750,000 · MileagePlus (1 date) | |
| 60,500 · MileagePlus (1 date) | — | — | |
| 60,500 · MileagePlus (1 date) | — | — | |
| 60,500 · MileagePlus (2 dates) | — | 291,161 · Aeroplan (1 date)Mixed cabin | |
| 60,500 · MileagePlus (3 dates) | 200,000 · MileagePlus (1 date) | 250,000 · MileagePlus (2 dates)Mixed cabin |
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.
Search, calendar and alerts from Houston (IAH) to Chiang Mai (CNX)
Route calendar
Every departure date with open award seats on IAH→CNX for Air Canada Aeroplan and the other programs: a limited window on the free plan and 365 days with Pro.
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Search one date across programs to see current flights, seats and taxes before you transfer points.
Search Houston (IAH) to Chiang Mai (CNX)How many miles you need from Houston (IAH) to Chiang Mai (CNX)
- In economy, United MileagePlus had the lowest observed award, 60,500 miles + $30.50; see how many miles you need with United MileagePlus.
- In business class, United MileagePlus had the lowest observed award, 250,000 miles + $30.50, a mixed-cabin award; see how many miles you need with United MileagePlus.
Questions about award flights from Houston (IAH) to Chiang Mai (CNX)
What's the lowest Houston (IAH) to Chiang Mai (CNX) award price AwardTool has seen?
In economy, 60,500 miles + $30.50 with United MileagePlus. Seen Sep 26, 2026, 18:14 UTC for a Nov 3, 2026 departure. United MileagePlus showed economy award space on 8 departure dates at any price (newest observation Oct 19, 2026, 18:18 UTC). In business class, 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 loyalty programs had award space from Houston (IAH) to Chiang Mai (CNX)?
2 programs in the last 30 days: Air Canada Aeroplan (economy 10 dates, business class 2 dates); United MileagePlus (economy 8 dates, premium economy 1 date, business class 3 dates). Dates count departure dates with an open award.
Is there nonstop award space from Houston (IAH) to Chiang Mai (CNX)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 2 to 3 stops on itineraries including Air Canada, EVA Air, Air China and Emirates. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Houston (IAH) to Chiang Mai (CNX)?
American Express Membership Rewards: Air Canada Aeroplan (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), United MileagePlus (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Houston (IAH) to Chiang Mai (CNX)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for Feb 2027 departures, 60,500 miles with MileagePlus (3 dates); in business class, the lowest award was for Feb 2027 departures, 250,000 miles with MileagePlus on a mixed-cabin itinerary (2 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.