Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Seattle to Bangkok is Asiana Airlines.
Cheapest Month
April
Travel Period: December 2024 - November 2025
The cheapest month(s) to fly from Seattle to Bangkok is April.
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Dec 2024
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Jan 2025
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Feb 2025
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Mar 2025
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Apr 2025
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May 2025
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Jun 2025
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Jul 2025
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Aug 2025
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Sep 2025
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Oct 2025
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Nov 2025
Cheapest Day of the Week
Thursday
The cheapest day(s) of the week to fly from Seattle to Bangkok is Thursday.
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Sun Sunday
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Mon Monday
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Tue Tuesday
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Wed Wednesday
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Thu Thursday
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Fri Friday
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Sat Saturday
Flight Schedules
Last Updated: Sat, 2 Nov, 2024
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Stopover
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Availability
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16:05 SEA07:35 BKK24Hrs, 30m 1 Stop (DXB)
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SEASeattle/Tacoma International Airport 16:05 - BKK 07:35 24h 30m 1 Stop (DXB) Dubai
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SEASeattle/Tacoma International Airport 16:05DXBDubai International Airport 22:35
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DXBDubai International Airport 18:40BKKBangkok Suvarnabhumi International Airport 07:35
- 24h 30m (3h 55m)
- 1 Stop DXB · Dubai 3h 55m
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Emirates (EK 230)Boeing 777 300 Er Emirates (EK 374)Airbus Industrie A380 800 -
Emirates (EK 230) -
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19:15 SEA06:15 BKK20Hrs, 00m 1 Stop (YVR)
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SEASeattle/Tacoma International Airport 19:15 - BKK 06:15 20h 1 Stop (YVR) Vancouver
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SEASeattle/Tacoma International Airport 19:15YVRVancouver International Airport 22:45
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YVRVancouver International Airport 20:26BKKBangkok Suvarnabhumi International Airport 06:15
- 20h (2h 19m)
- 1 Stop YVR · Vancouver 2h 19m
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Air Canada (AC 8811)Canadair Regional Air Canada (AC 65)Boeing 787 9 -
Air Canada (AC 8811) -
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22:35 SEA12:20 BKK22Hrs, 45m 1 Stop (MNL)
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SEASeattle/Tacoma International Airport 22:35 - BKK 12:20 22h 45m 1 Stop (MNL) Manila
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SEASeattle/Tacoma International Airport 22:35MNLManila Ninoy Aquino International Airport 09:45
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MNLManila Ninoy Aquino International Airport 04:45BKKBangkok Suvarnabhumi International Airport 12:20
- 22h 45m (5h)
- 1 Stop MNL · Manila 5h
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Philippine Airlines (PR 125)Boeing 777 300 Philippine Airlines (PR 730)Boeing 777 300 -
Philippine Airlines (PR 125) -
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00:05 SEA16:30 BKK25Hrs, 25m 1 Stop (TPE)
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SEASeattle/Tacoma International Airport 00:05 - BKK 16:30 25h 25m 1 Stop (TPE) Taipei
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SEASeattle/Tacoma International Airport 00:05TPETaipei Taiwan Taoyuan International Airport 13:30
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TPETaipei Taiwan Taoyuan International Airport 05:15BKKBangkok Suvarnabhumi International Airport 16:30
- 25h 25m (8h 15m)
- 1 Stop TPE · Taipei 8h 15m
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STARLUX Airlines (JX 31)Airbus A359 STARLUX Airlines (JX 745)Airbus A330 900 Neo -
STARLUX Airlines (JX 31) -
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00:05 SEA12:35 BKK21Hrs, 30m 1 Stop (TPE)
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SEASeattle/Tacoma International Airport 00:05 - BKK 12:35 21h 30m 1 Stop (TPE) Taipei
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SEASeattle/Tacoma International Airport 00:05TPETaipei Taiwan Taoyuan International Airport 09:25
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TPETaipei Taiwan Taoyuan International Airport 05:15BKKBangkok Suvarnabhumi International Airport 12:35
- 21h 30m (4h 10m)
- 1 Stop TPE · Taipei 4h 10m
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STARLUX Airlines (JX 31)Airbus A359 STARLUX Airlines (JX 741)Airbus A359 -
STARLUX Airlines (JX 31) -
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00:05 SEA12:35 BKK21Hrs, 30m 1 Stop (TPE)
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SEASeattle/Tacoma International Airport 00:05 - BKK 12:35 21h 30m 1 Stop (TPE) Taipei
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SEASeattle/Tacoma International Airport 00:05TPETaipei Taiwan Taoyuan International Airport 09:25
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TPETaipei Taiwan Taoyuan International Airport 05:15BKKBangkok Suvarnabhumi International Airport 12:35
- 21h 30m (4h 10m)
- 1 Stop TPE · Taipei 4h 10m
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STARLUX Airlines (JX 31)Airbus A359 STARLUX Airlines (JX 741)Airbus A330 900 Neo -
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00:10 SEA13:05 BKK21Hrs, 55m 1 Stop (TPE)
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SEASeattle/Tacoma International Airport 00:10 - BKK 13:05 21h 55m 1 Stop (TPE) Taipei
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SEASeattle/Tacoma International Airport 00:10TPETaipei Taiwan Taoyuan International Airport 10:05
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TPETaipei Taiwan Taoyuan International Airport 05:20BKKBangkok Suvarnabhumi International Airport 13:05
- 21h 55m (4h 45m)
- 1 Stop TPE · Taipei 4h 45m
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China Airlines (CI 21)Airbus A359 China Airlines (CI 831)Airbus Industrie 330 300 -
China Airlines (CI 21) -
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12:10 CNX05:20 TPE22Hrs, 25m 1 Stop (BKK)
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CNXChiang Mai Airport 12:10 - TPE 05:20 22h 25m 1 Stop (BKK) Bangkok
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CNXChiang Mai Airport 12:10SEASeattle/Tacoma International Airport 00:10
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BKKBangkok Suvarnabhumi International Airport 13:35TPETaipei Taiwan Taoyuan International Airport 05:20
- 22h 25m (3h 40m)
- 1 Stop BKK · Bangkok 3h 40m
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Bangkok Airways (PG 224)Airbus China Airlines (CI 21)Airbus A359 -
Bangkok Airways (PG 224) -
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12:15 CNX05:20 TPE22Hrs, 25m 1 Stop (BKK)
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CNXChiang Mai Airport 12:15 - TPE 05:20 22h 25m 1 Stop (BKK) Bangkok
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CNXChiang Mai Airport 12:15SEASeattle/Tacoma International Airport 00:10
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BKKBangkok Suvarnabhumi International Airport 13:35TPETaipei Taiwan Taoyuan International Airport 05:20
- 22h 25m (3h 40m)
- 1 Stop BKK · Bangkok 3h 40m
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Thai Airways (TG 105)Airbus Industrie A320 Sharklets EVA Air (BR 25)Boeing Dreamliner Series 10 -
Thai Airways (TG 105) -
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12:10 CNX05:20 TPE22Hrs, 25m 1 Stop (BKK)
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CNXChiang Mai Airport 12:10 - TPE 05:20 22h 25m 1 Stop (BKK) Bangkok
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CNXChiang Mai Airport 12:10SEASeattle/Tacoma International Airport 00:10
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BKKBangkok Suvarnabhumi International Airport 13:35TPETaipei Taiwan Taoyuan International Airport 05:20
- 22h 25m (3h 35m)
- 1 Stop BKK · Bangkok 3h 35m
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Bangkok Airways (PG 224)Airbus EVA Air (BR 25)Boeing Dreamliner Series 10 -
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00:10 SEA09:50 BKK18Hrs, 40m 1 Stop (TPE)
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SEASeattle/Tacoma International Airport 00:10 - BKK 09:50 18h 40m 1 Stop (TPE) Taipei
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SEASeattle/Tacoma International Airport 00:10TPETaipei Taiwan Taoyuan International Airport 07:00
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TPETaipei Taiwan Taoyuan International Airport 05:20BKKBangkok Suvarnabhumi International Airport 09:50
- 18h 40m (1h 40m)
- 1 Stop TPE · Taipei 1h 40m
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China Airlines (CI 21)Airbus A359 China Airlines (CI 833)Airbus Industrie 330 300 -
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00:10 SEA13:05 BKK21Hrs, 55m 1 Stop (TPE)
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SEASeattle/Tacoma International Airport 00:10 - BKK 13:05 21h 55m 1 Stop (TPE) Taipei
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SEASeattle/Tacoma International Airport 00:10TPETaipei Taiwan Taoyuan International Airport 10:05
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TPETaipei Taiwan Taoyuan International Airport 05:20BKKBangkok Suvarnabhumi International Airport 13:05
- 21h 55m (4h 45m)
- 1 Stop TPE · Taipei 4h 45m
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China Airlines (CI 21)Airbus A359 China Airlines (CI 831)Airbus A359 -
China Airlines (CI 21) -
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00:10 SEA11:10 BKK20Hrs, 00m 1 Stop (TPE)
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SEASeattle/Tacoma International Airport 00:10 - BKK 11:10 20h 1 Stop (TPE) Taipei
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SEASeattle/Tacoma International Airport 00:10TPETaipei Taiwan Taoyuan International Airport 08:05
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TPETaipei Taiwan Taoyuan International Airport 05:20BKKBangkok Suvarnabhumi International Airport 11:10
- 20h (2h 45m)
- 1 Stop TPE · Taipei 2h 45m
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EVA Air (BR 25)Boeing Dreamliner Series 10 EVA Air (BR 67)Boeing 777 300 Er -
EVA Air (BR 25) -
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00:10 SEA10:45 BKK19Hrs, 35m 1 Stop (TPE)
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SEASeattle/Tacoma International Airport 00:10 - BKK 10:45 19h 35m 1 Stop (TPE) Taipei
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SEASeattle/Tacoma International Airport 00:10TPETaipei Taiwan Taoyuan International Airport 07:35
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TPETaipei Taiwan Taoyuan International Airport 05:20BKKBangkok Suvarnabhumi International Airport 10:45
- 19h 35m (2h 15m)
- 1 Stop TPE · Taipei 2h 15m
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EVA Air (BR 25)Boeing Dreamliner Series 10 EVA Air (BR 75)Boeing 777 300 Er -
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00:10 SEA10:35 BKK19Hrs, 25m 1 Stop (TPE)
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SEASeattle/Tacoma International Airport 00:10 - BKK 10:35 19h 25m 1 Stop (TPE) Taipei
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SEASeattle/Tacoma International Airport 00:10TPETaipei Taiwan Taoyuan International Airport 07:40
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TPETaipei Taiwan Taoyuan International Airport 05:20BKKBangkok Suvarnabhumi International Airport 10:35
- 19h 25m (2h 20m)
- 1 Stop TPE · Taipei 2h 20m
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EVA Air (BR 25)Boeing Dreamliner Series 10 Thai Airways (TG 637)Airbus Industrie A320 Sharklets -
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10:40 SEA23:25 BKK21Hrs, 45m 1 Stop (PEK)
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SEASeattle/Tacoma International Airport 10:40 - BKK 23:25 21h 45m 1 Stop (PEK) Beijing
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SEASeattle/Tacoma International Airport 10:40PEKBeijing Capital Airport 19:00
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PEKBeijing Capital Airport 16:15BKKBangkok Suvarnabhumi International Airport 23:25
- 21h 45m (2h 45m)
- 1 Stop PEK · Beijing 2h 45m
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Hainan Airlines (HU 496)Boeing 787 9 Hainan Airlines (HU 7995)Boeing 737 800 -
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11:00 SEA21:10 BKK19Hrs, 10m 1 Stop (ICN)
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SEASeattle/Tacoma International Airport 11:00 - BKK 21:10 19h 10m 1 Stop (ICN) Seoul
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SEASeattle/Tacoma International Airport 11:00ICNSeoul Incheon International Airport 17:10
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ICNSeoul Incheon International Airport 15:55BKKBangkok Suvarnabhumi International Airport 21:10
- 19h 10m (1h 15m)
- 1 Stop ICN · Seoul 1h 15m
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Korean Air (KE 42)Boeing 777 300 Er Jin Air (LJ 1)Boeing 737 800 -
Korean Air (KE 42) -
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11:00 SEA21:30 BKK19Hrs, 30m 1 Stop (ICN)
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SEASeattle/Tacoma International Airport 11:00 - BKK 21:30 19h 30m 1 Stop (ICN) Seoul
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SEASeattle/Tacoma International Airport 11:00ICNSeoul Incheon International Airport 17:20
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ICNSeoul Incheon International Airport 15:55BKKBangkok Suvarnabhumi International Airport 21:30
- 19h 30m (1h 25m)
- 1 Stop ICN · Seoul 1h 25m
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Korean Air (KE 42)Boeing 777 300 Er Korean Air (KE 651)Boeing 777 300 Er -
Korean Air (KE 42) -
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20:25 PUS15:55 ICN22Hrs, 30m 1 Stop (BKK)
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PUSBusan Airport 20:25 - ICN 15:55 22h 30m 1 Stop (BKK) Bangkok
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PUSBusan Airport 20:25SEASeattle/Tacoma International Airport 11:00
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BKKBangkok Suvarnabhumi International Airport 00:30ICNSeoul Incheon International Airport 15:55
- 22h 30m (3h 20m)
- 1 Stop BKK · Bangkok 3h 20m
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Korean Air (KE 2001)Airbus A321 Neo Korean Air (KE 42)Boeing 777 300 Er -
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12:10 SEA23:35 BKK20Hrs, 25m 1 Stop (NRT)
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SEASeattle/Tacoma International Airport 12:10 - BKK 23:35 20h 25m 1 Stop (NRT) Tokyo
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SEASeattle/Tacoma International Airport 12:10NRTTokyo Narita Airport 18:25
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NRTTokyo Narita Airport 15:40BKKBangkok Suvarnabhumi International Airport 23:35
- 20h 25m (2h 45m)
- 1 Stop NRT · Tokyo 2h 45m
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Japan Airlines (JL 67)Boeing 787 9 Japan Airlines (JL 707)Boeing 787 8 -
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15:05 SEA06:15 BKK24Hrs, 10m 1 Stop (YVR)
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SEASeattle/Tacoma International Airport 15:05 - BKK 06:15 24h 10m 1 Stop (YVR) Vancouver
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SEASeattle/Tacoma International Airport 15:05YVRVancouver International Airport 22:45
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YVRVancouver International Airport 16:15BKKBangkok Suvarnabhumi International Airport 06:15
- 24h 10m (6h 30m)
- 1 Stop YVR · Vancouver 6h 30m
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Air Canada (AC 8807)Canadair Regional Air Canada (AC 65)Boeing 787 9 -
Air Canada (AC 8807) -
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15:40 SEA05:25 BKK22Hrs, 45m 1 Stop (HND)
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SEASeattle/Tacoma International Airport 15:40 - BKK 05:25 22h 45m 1 Stop (HND) Tokyo
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SEASeattle/Tacoma International Airport 15:40HNDTokyo Haneda Airport 00:20
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HNDTokyo Haneda Airport 19:15BKKBangkok Suvarnabhumi International Airport 05:25
- 22h 45m (5h 05m)
- 1 Stop HND · Tokyo 5h 05m
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All Nippon Airways (NH 117)Boeing 787 8 Thai Airways (TG 661)Airbus A359 -
All Nippon Airways (NH 117) -
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15:40 SEA05:10 BKK22Hrs, 30m 1 Stop (HND)
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SEASeattle/Tacoma International Airport 15:40 - BKK 05:10 22h 30m 1 Stop (HND) Tokyo
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SEASeattle/Tacoma International Airport 15:40HNDTokyo Haneda Airport 00:05
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HNDTokyo Haneda Airport 19:15BKKBangkok Suvarnabhumi International Airport 05:10
- 22h 30m (4h 50m)
- 1 Stop HND · Tokyo 4h 50m
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All Nippon Airways (NH 117)Boeing 787 8 All Nippon Airways (NH 849)Boeing 787 9 -
All Nippon Airways (NH 117) -
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No Schedules
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What’s the most popular airline flying from Seattle to Bangkok?
The most popular airline flying from Seattle to Bangkok is Asiana Airlines. Find the latest flight deals on Wego.
How far is Bangkok from Seattle?
The flight distance between Seattle and Bangkok is 11980km. Check all available flights on Wego.
When is the earliest and latest flight of the day?
The earliest flight of the day departs at 00:05. The last flight of the day departs at 16:05. See the full list of flight times on Wego.
