Featured airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap flights from Dooen (HSM) to Chiang Rai (CEI)
Prices were available within the past 7 days and start at CA $77 for one-way flights and CA $165 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue., May 27 - Fri., Jun. 13
DMK
Bangkok
CEI
Chiang Rai
CA $165 Roundtrip, found 2 days ago
CA $165
Roundtrip
found 2 days ago

Fri., Feb. 28 - Sat., Mar. 22
BKK
Bangkok
CEI
Chiang Rai
CA $176 Roundtrip, found 1 day ago
CA $176
Roundtrip
found 1 day ago

Thu., Mar. 6 - Mon., Mar. 10
HKT
Phuket
CEI
Chiang Rai
CA $267 Roundtrip, found 1 day ago
CA $267
Roundtrip
found 1 day ago

Sun., Feb. 23 - Sat., Mar. 1
SGN
Ho Chi Minh City
CEI
Chiang Rai
CA $505 Roundtrip, found 5 days ago
CA $505
Roundtrip
found 5 days ago

Tue., Nov. 18 - Wed., Nov. 19
NRT
Tokyo
CEI
Chiang Rai
CA $938 Roundtrip, found 1 day ago
CA $938
Roundtrip
found 1 day ago

Tue., Nov. 18 - Wed., Nov. 19
HND
Tokyo
CEI
Chiang Rai
CA $1,014 Roundtrip, found 1 day ago
CA $1,014
Roundtrip
found 1 day ago
Expedia's Latest Trends
Hotels
Flights
Flights from Chiang Mai to Koh SamuiFlights from Toronto (YYZ) to Incheon (ICN)Flights from Toronto (YYZ) to Punta Cana (PUJ)Flights from Cancun (CUN) to Havana (HAV)Flights from Toronto (YYZ) to Dubai (DXB)Flights from Moscow (SVO) to Toronto (YYZ)Flights from Toronto (YYZ) to Myrtle Beach (MYR)Flights to Las VegasFlights from Montreal (YUL) to Bengaluru (BLR)Flights from Liberia (LIR) to Tocumen (PTY)Flights from Calgary (YYC) to Kansas City (MCI)Flights from Calgary (YYC) to Cassidy (YCD)Flights to BanffFlights from Elliot Lake (YEL) to Toronto (YYZ)Flights from Pearson Intl. to ROM-All AirportsFlights from Vancouver to Salt Spring IslandKLMFlights from Yuma (YUM) to Edmonton (YEG)
*Available to Expedia members.