Cheap flights to Chiang Rai
3 cities have regular scheduled flights to Chiang Rai (CEI). 15 airlines fly to the city, from major international carriers to budget low-cost options. Most flights depart from Bangkok, Singapore, Phuket. Compare fares, choose the best option and book your tickets online at the best price. Enter your departure city above to find flights and check prices.
Bangkok — Chiang Rai
Phuket — Bangkok
Singapore — Chiang Rai
Popular departure cities to Chiang Rai
Flight insights to Chiang Rai
Data-driven trends for direct flights to Chiang Rai — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to Chiang Rai come from Bangkok, Singapore and Phuket. Bangkok leads with around 290 flights a week.
Direct routes & fares
Popular non-stop routes to Chiang Rai range from Bangkok at $16 to Singapore at $121 — a quick way to compare direct-flight fares.
Cheapest departure cities
The cheapest places to fly to Chiang Rai from right now are Bangkok from $16, Phuket from $23 and Singapore from $121.
Frequently asked questions
- Which cities have flights to Chiang Rai?
- There are 3+ cities with regular flights to Chiang Rai, from major international hubs to nearby regional airports. Pick your departure city to compare fares and book.
- Where do most flights to Chiang Rai depart from?
- Most travelers fly to Chiang Rai from Bangkok, Singapore, Phuket. These routes have the highest flight frequency and passenger traffic, so fares are usually competitive.
- How many airlines fly to Chiang Rai?
- 15 airlines operate flights to Chiang Rai, ranging from major international carriers to budget low-cost airlines. Competition helps keep fares affordable.
- When is the best time to book flights to Chiang Rai?
- For short-haul routes, booking 4–8 weeks ahead usually gives the best prices. For long-haul flights, aim for 2–3 months ahead. Prices also drop in off-peak seasons and for midweek departures.
- How to find cheap flights to Chiang Rai?
- Compare offers from multiple airlines, use flexible dates and set up price alerts. Our platform lets you track price trends and choose the best time to buy your tickets.