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Cheap Flights from Seattle to Udon Thani, TH, Thailand - SEA to UTH Last modified: Jun 28, 2016 7:46 AM

When Can I Buy the Cheapest Flight from Seattle to Udon Thani (SEA to UTH)?

Airlines can adjust prices for plane tickets from Seattle to Udon Thani based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in Seattle and Udon Thani, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Vientiane American, United Check Dates
Seattle to Ho Chi Minh City American, Alaska, Hawaiian, United, Vietnam $544
Seattle to Hanoi American, Alaska, Hawaiian, United, Vietnam $751
Seattle to Chiang Mai American, Alaska, Hawaiian, Bangkok, Thai, United $1,172
Seattle to Singapore American, Alaska, JetBlue, Hawaiian, Singapore, United $834
Seattle to Phnom Penh American, Alaska, Hawaiian, United $754
Seattle to Siem Reap American, Alaska, Hawaiian, United $1,162
Seattle to Guangzhou Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United $624
Seattle to Taipei American, Alaska, EVA Air, China Airlines, Hawaiian, United $784
Seattle to Kuala Lumpur American, Alaska, Hawaiian, Malaysia, United $708
Seattle to Da Nang American, Alaska, Hawaiian, United, Vietnam $960
Seattle to Phuket American, Alaska, Hawaiian, Bangkok, Thai, United $991
Seattle to Yangon MAI Myanmar, American, Alaska, Hawaiian, United $1,339

Cheap International Flights to Udon Thani - UTH

FlightsAirlineLowest Price
Vancouver to Vientiane Air Canada Check Dates
Portland to Vientiane American, United Check Dates
Portland to Bangkok American, Alaska, Hawaiian, Thai, United $968
Vancouver to Guangzhou Sichuan, Air Canada, Air China, China Southern, Hainan, Capital Airlines, Xiamen, China Eastern $553
Victoria to Bangkok Air Canada, Thai $880
Vancouver to Hanoi Air Canada, Air Transat, Vietnam $645
Vancouver to Chiang Mai Air Canada, Bangkok, Thai $913
Vancouver to Ho Chi Minh City Air Canada, Vietnam $641
Vancouver to Kuala Lumpur Air Canada, Malaysia $777
Vancouver to Manila Air Canada, Philippine, Air Transat, WestJet $676
Portland to Ho Chi Minh City American, Alaska, Hawaiian, United, Vietnam $702
Vancouver to Singapore Air Canada, Singapore $793
Portland to Chiang Mai American, Alaska, Hawaiian, Bangkok, Thai, United $1,667
Portland to Hong Kong American, Alaska, JetBlue, Cathay, Hawaiian, United $858
Vancouver to Phnom Penh Air Canada $934
Portland to Manila American, Alaska, Hawaiian, Philippine, United $630
Vancouver to Chengdu Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Shandong $460
Cheap Flights from Seattle to Udon Thani, TH, Airfare Search for SEA to UTH, Airline One-Way and Roundtrip Schedules