Economy award flights from Washington Dulles (IAD) to Chiang Mai (CNX)
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In the last 30 days AwardTool saw economy award space on 6 programs for IAD→CNX. Lowest: 57,767 points + $105.51 with Air Canada Aeroplan, which showed economy award space on 7 dates. No nonstop economy 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
- 57,767 points + $105.51
- Air Canada Aeroplan
- Programs with space
- 6 of 6
- programs seen on this route
- Most dates seen
- 10 of 10
- dates checked · Etihad Guest
- Nonstop
- Not seen
- in the last 30 days
Compare programs for economy
The lowest one-way economy award each program showed on IAD→CNX, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Air Canada AeroplanLowest observed | 57,767 pts + $105.51 | 3 stops | Air Canada (AC), EVA Air (BR), Emirates (EK), flydubai (FZ) +3 more | 7 | 7 | See dates | |
| Avianca LifeMiles | 60,000 pts + $58.00 | 2 stops | Lufthansa (LH), Thai Airways International (TG), United Airlines (UA) | 7 | 7 | See dates | |
| United MileagePlus | 60,500 pts + $28.90 | 2 stops | EVA Air (BR), Air China (CA), Juneyao Airlines (HO), Lufthansa (LH) +2 more | 5 | 5 | See dates | |
| Air France/KLM Flying Blue | 64,500 pts + $200.40 | 1 stop | China Airlines (CI), Delta Air Lines (DL), Etihad Airways (EY), KLM (KL) +1 more | 9+ | 9 | See dates | |
| Alaska Atmos Rewards | 72,500 pts + $51.10 | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX) | 1 | 5 | See dates | |
| Etihad Guest | 85,000 pts + $290.20 | 1 stop | American Airlines (AA), Etihad Airways (EY), Bangkok Airways (PG) | 9+ | 10 | 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 economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Avianca LifeMiles | 60,000 pts + $58.00 | 7 | 2 stops | Check this date | ||
| Avianca LifeMiles | 60,000 pts + $58.00 | 6 | 2 stops | Check this date | ||
| United MileagePlus | 60,500 pts + $28.90 | 5 | 2 stops | Check this date | ||
| United MileagePlus | 60,500 pts + $64.40 | 3 | 2 stops | Check this date | ||
| Air Canada Aeroplan | 65,000 pts + $118.61 | 7 | 2 stops | Check this date | ||
| Air France/KLM Flying Blue | 66,000 pts + $200.20 | 9+ | 1 stop | Check this date | ||
| Etihad Guest | 85,000 pts + $290.20 | 9+ | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 120,000 pts + $50.60 | 9+ | 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 economy 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 economy award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Air Canada Aeroplan | 7 of 15 | 46% | |
| Avianca LifeMiles | 7 of 15 | 46% | |
| United MileagePlus | 5 of 21 | 23% | |
| Air France/KLM Flying Blue | 9 of 12 | 75% | |
| Alaska Atmos Rewards | 5 of 15 | 33% | |
| Etihad Guest | 10 of 10 | 100% |
Best months for economy from Washington Dulles (IAD) to Chiang Mai (CNX)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 60,500 pts + taxes vary | United MileagePlus | 1 | |
| 60,000 pts + taxes vary | Avianca LifeMiles | 3 | |
| 224,750 pts + taxes vary | Etihad Guest | 5 | |
| 57,767 pts + taxes vary | Air Canada Aeroplan | 1 | |
| 57,767 pts + taxes vary | Air Canada Aeroplan | 3 |
Lowest economy award by month and program
Each program's lowest one-way economy award by departure month, in its own points or miles; taxes vary. — means the program showed no economy space that month.
| Program | |||||
|---|---|---|---|---|---|
| Air Canada Aeroplanpoints | — | 65,000 | — | 57,767 | 57,767 |
| Avianca LifeMilesmiles | — | 60,000 | — | 60,000 | 60,000 |
| United MileagePlusmiles | 60,500 | 60,500 | — | — | 60,500 |
| Air France/KLM Flying Bluemiles | — | 66,000 | — | 69,500 | 64,500 |
| Alaska Atmos Rewardspoints | — | 120,000 | — | — | 72,500 |
| Etihad Guestmiles | — | 85,000 | 224,750 | — | — |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): Etihad Guest
- Air Canada (AC): Air Canada Aeroplan
- Alaska Airlines (AS): Alaska Atmos Rewards
- EVA Air (BR): Air Canada Aeroplan and United MileagePlus
- Air China (CA): United MileagePlus
- China Airlines (CI): Air France/KLM Flying Blue
- Delta Air Lines (DL): Air France/KLM Flying Blue
- Emirates (EK): Air Canada Aeroplan
- Etihad Airways (EY): Air France/KLM Flying Blue and Etihad Guest
- flydubai (FZ): Air Canada Aeroplan
- Juneyao Airlines (HO): United MileagePlus
- STARLUX Airlines (JX): Alaska Atmos Rewards
- KLM (KL): Air France/KLM Flying Blue
- Lufthansa (LH): Air Canada Aeroplan, Avianca LifeMiles and United MileagePlus
- Bangkok Airways (PG): Air France/KLM Flying Blue and Etihad Guest
- Thai Airways International (TG): Air Canada Aeroplan and Avianca LifeMiles
- Turkish Airlines (TK): United MileagePlus
- United Airlines (UA): Air Canada Aeroplan, Avianca LifeMiles and United MileagePlus
Economy on nearby routes
The lowest economy 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 Washington Dulles (IAD) 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 |
|---|---|---|---|
| Washington Dulles (IAD) to London Heathrow (LHR)Also from IAD | 9,500 milesNonstop | GOL Smiles | 193 |
| Washington Dulles (IAD) to Amsterdam (AMS)Also from IAD | 10,000 points | Virgin Atlantic Flying Club | 125 |
| Washington Dulles (IAD) to Paris Charles de Gaulle (CDG)Also from IAD | 10,000 points | Virgin Atlantic Flying Club | 103 |
| Washington Dulles (IAD) to Madrid (MAD)Also from IAD | 9,500 milesNonstop | GOL Smiles | 221 |
| Seoul Incheon (ICN) to Chiang Mai (CNX)Also to CNX | 11,500 pointsNonstop | Virgin Atlantic Flying Club | 14 |
| Taipei Taoyuan (TPE) to Chiang Mai (CNX)Also to CNX | 7,500 pointsNonstop | Alaska Atmos Rewards | 181 |
| Shanghai Pudong (PVG) to Chiang Mai (CNX)Also to CNX | 15,000 points | Air Canada Aeroplan | 11 |
| Los Angeles (LAX) to Chiang Mai (CNX)Also to CNX | 37,500 miles | American Airlines AAdvantage | 17 |
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 | — | — | — | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about economy award flights from Washington Dulles (IAD) to Chiang Mai (CNX)
What's the lowest economy award from Washington Dulles (IAD) to Chiang Mai (CNX)?
57,767 points + $105.51 with Air Canada Aeroplan. Air Canada Aeroplan showed economy award space on 7 departure dates at any price (newest observation Oct 16, 2026, 22:21 UTC). Search live before transferring points.
Which programs had economy award space from Washington Dulles (IAD) to Chiang Mai (CNX)?
Air Canada Aeroplan (7 dates), Avianca LifeMiles (7 dates), United MileagePlus (5 dates), Air France/KLM Flying Blue (9 dates), Alaska Atmos Rewards (5 dates) and Etihad Guest (10 dates), in the last 30 days.
Is there nonstop economy award space from Washington Dulles (IAD) to Chiang Mai (CNX)?
AwardTool hasn't observed nonstop economy award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest economy award prices from Washington Dulles (IAD) 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, the lowest economy award AwardTool observed was for Feb 2027 departures: 57,767 points with Aeroplan (3 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.