Cheap flights from Portland to Chiang Rai Province from £374
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How much do flights to Chiang Rai Province cost?
Cheapest one-way trip | £374 |
|---|---|
Cheapest round-trip | £1,025 |
Average round-trip | £1,131 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
Getting from Chiang Rai airport to the city center
Fastest options: taxi and private transfer. Best value: songthaew (shared pickup truck) and airport shuttle.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
15-25 min | ฿150 – ฿200; metered fare; approximately $4–6 USD | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
20-35 min | ฿20 – ฿30; per person; approximately $0.60–0.90 USD | when full (traffic dependent) | budget travelers | |
15-20 min | ฿300 – ฿500; per vehicle; approximately $9–15 USD | pre-booked (traffic dependent) | groups and families | |
15-25 min | ฿100 – ฿180; varies by demand; approximately $3–5 USD | on-demand via app (traffic dependent) | app-based booking | |
15-30 min | free to 200 THB; check with hotel | scheduled with flight arrivals (traffic dependent) | hotel guests | |
15-20 min | ฿800 – ฿1,500; per day; approximately $23–44 USD | airport rental desks (traffic dependent) | exploring the province |
Notes:
- Prices in THB; table created in 2025 and subject to change.
- Songthaews operate on flexible schedules and depart when full; wait times vary.
- Grab availability may be limited compared to larger Thai cities.
- Many hotels in Chiang Rai offer complimentary or low-cost airport pickup; confirm when booking.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Chiang Rai Province
Check-in for a flight from Portland to Chiang Rai Province
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Alaska Airlines | ASA | AS | No |
| Thai Airways | THA | TG | No |
| VietJet Air | VJC | VJ | Yes |
| Thai Lion Air | TLM | SL | Yes |
| Air Canada | ACA | AC | Yes |
Online check-in is not available for these airlines.
Weather in Chiang Rai Province
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 28°C | 14°C |
| February | 32°C | 16°C |
| March | 35°C | 20°C |
| April | 36°C | 23°C |
| May | 33°C | 23°C |
| June | 31°C | 23°C |
| July | 29°C | 22°C |
| August | 29°C | 22°C |
| September | 30°C | 22°C |
| October | 29°C | 20°C |
| November | 28°C | 18°C |
| December | 27°C | 15°C |
14 day forecast
Frequently asked questions
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