Cheap flights from Washington, D.C., United States to Chiang Rai Province, Thailand
Flights starting at £439. Choose between Thai AirAsia, Thai Airways, or Qatar Airways to find the best price.
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Tips to know when travelling to Chiang Rai Province
Cheapest one-way trip | £439 |
---|---|
Cheapest round-trip | £990 |
Average round-trip | £1,154 |
Includes rare itinerary | |
Most popular airline | Thai AirAsia |
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Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Chiang Rai Province. The most popular airlines for this route are Thai AirAsia, Thai Airways, Qatar Airways, Air India Limited, and Thai Lion Air. Washington, D.C. and Chiang Rai Province have 224 direct flights per week.
Check-in for a flight from Washington, D.C. to Chiang Rai Province
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Thai AirAsia | AIQ | FD | No | 0 0 |
Thai Airways | THA | TG | No | 0 0 |
Qatar Airways | QTR | QR | Yes | 0 0 |
Air India Limited | AIC | AI | Yes | 0 0 |
Thai Lion Air | TLM | SL | Yes | 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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Airports near Washington, D.C.
- Philadelphia International
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