Flights to Chiang Mai (CNX)
Looking for flights to Chiang Mai? I track round-trips into Chiang Mai, Thailand from 8 departure cities. Cheapest right now: US$883 from Chicago. Cheap flights to Chiang Mai change daily — click any route for price history and deal score.
| Route | Price | Airline | Dates | Stops | Savings |
|---|---|---|---|---|---|
| Chicago → Chiang Mai (CNX) | US$883 | Korean Air | Mar 2027 | 1 | US$354 off |
| Houston → Chiang Mai (CNX) | US$1,038 | JetBlue | Mar 2027 | 3 | US$273 off |
| Phoenix → Chiang Mai (CNX) | US$1,053 | Alaska | Oct 2026 | 2 | US$249 off |
| Toronto → Chiang Mai (CNX) | $1,377 | Etihad | Mar 2027 | 1 | $672 off |
| Calgary → Chiang Mai (CNX) | $1,577 | WestJet | Oct 2026 | 2 | $402 off |
| Montreal → Chiang Mai (CNX) | $1,687 | Air Canada | Mar 2027 | 2 | $352 off |
| Ottawa → Chiang Mai (CNX) | $2,057 | Air Canada | Oct 2026 | 2 | $644 off |
| Halifax → Chiang Mai (CNX) | $2,690 | WestJet | Oct 2026 | 2 | — |