Cheap flights from Ontario, CA to Chiang Rai Province, Thailand
Flights starting at £459. Choose between China Airlines, Thai AirAsia, or Frontier Airlines to find the best price.
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Tips to know when travelling to Chiang Rai Province
Cheapest one-way trip | £459 |
---|---|
Cheapest round-trip | £884 |
Average round-trip | £1,180 |
Includes rare itinerary | |
Most popular airline | China Airlines |
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Travelers usually depart from Ontario International, or Montclair (Ontario) when they travel from Ontario to Chiang Rai Province. The most popular airlines for this route are China Airlines, Thai AirAsia, Frontier Airlines, VietJet Air, and Thai Airways. Ontario and Chiang Rai Province have 193 direct flights per week.
Check-in for a flight from Ontario to Chiang Rai Province
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
China Airlines | CAL | CI | Yes | Opens 48 days before flight Closes 1 hours before flight |
Thai AirAsia | AIQ | FD | No | 0 0 |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
VietJet Air | VJC | VJ | Yes | No |
Thai Airways | THA | TG | No | 0 0 |
Weather in Chiang Rai Province
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 27°C | 14°C |
February | 32°C | 16°C |
March | 35°C | 20°C |
April | 35°C | 23°C |
May | 33°C | 23°C |
June | 31°C | 23°C |
July | 30°C | 22°C |
August | 29°C | 22°C |
September | 30°C | 22°C |
October | 29°C | 20°C |
November | 29°C | 18°C |
December | 27°C | 15°C |
14 day forecast
Frequently asked questions
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