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Cheap Flights from Seattle to Bangkok, TH, Thailand - SEA to BKK

Popular flights from Seattle to Bangkok

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Apr 9, 2016 Apr 17, 2016 $1,022
American Airlines
Departure Date Return Date Lowest Price
May 12, 2016 May 28, 2016 $1,381
Hawaiian Airlines
Departure Date Return Date Lowest Price
Apr 14, 2016 Apr 24, 2016 $1,425
Thai Airways
Departure Date Return Date Lowest Price
Mar 14, 2016 Mar 21, 2016 $1,732
Mar 14, 2016 Mar 21, 2016 $1,732
United Airlines
Departure Date Return Date Lowest Price
Apr 12, 2016 Apr 26, 2016 $791

How Much Does it Cost to Fly from Seattle to Bangkok (SEA to BKK)?

We have collected flight cost data from across the web for travel from Seattle to Bangkok, and have found the average flight price for this trip to be $853.

When Can I Buy the Cheapest Flight from Seattle to Bangkok (SEA to BKK)?

Airlines can adjust prices for plane tickets from Seattle to Bangkok 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.

Cheapest Day To Fly from Seattle to Bangkok

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to Bangkok.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$829 $791 $1,075 $816 $807 $821 $836

Lowest Fares Chart By Month from Seattle to Bangkok

The chart below shows the lowest fare by month when flying from Seattle to Bangkok.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Seattle Bangkok United 2/29/16 3/18/16 2 $898
March Seattle Bangkok United 3/21/16 4/4/16 2 $834
April Seattle Bangkok United 4/12/16 4/26/16 2 $791
May Seattle Bangkok United 5/19/16 6/1/16 2 $800
June Seattle Bangkok United 6/1/16 6/13/16 2 $1,142
July Seattle Bangkok United 7/6/16 7/13/16 2 $969
August Seattle Bangkok United 8/29/16 9/13/16 2 $822
September Seattle Bangkok United 9/1/16 9/15/16 2 $824

Round Trip vs One Way Flights from Seattle to Bangkok (SEA to BKK)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Bangkok. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Bangkok is $1,326.

The average price for round trip flights from Seattle to Bangkok is $1,379.

Seattle to Bangkok Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to Bangkok?
Answer: Tokyo, JP

Airlines Flying from Seattle to Bangkok (SEA to BKK)

Below are the different airlines that fly from Seattle to Bangkok with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Bangkok.

Seattle to Bangkok
Airline Connections Mon Tue Wed Thu Fri Sat Sun
British Airways LHR X X X X X X X
EVA Air TPE X X X X X X X
Delta NRT X X X X X X X
Delta MSP / NRT X X X X X X X
Emirates DXB X X X X X X X
Emirates DXB / HKG X X X X X X X
Hainan PEK X X X
Hainan PEK / HAK X X X X X X X
Korean ICN X X X X X
Lufthansa FRA X X X X X X
All Nippon NRT X X X X X X X
Asiana ICN X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Bangkok, 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 Ho Chi Minh City American, Alaska, Hawaiian, United, Vietnam $721
Seattle to Hong Kong American, Alaska, JetBlue, Cathay, Hawaiian, Hong Kong, United $633
Seattle to Singapore American, Alaska, JetBlue, Hawaiian, Singapore, United $798
Seattle to Phnom Penh American, Alaska, Hawaiian, United $835
Seattle to Manila American, Alaska, Hawaiian, Philippine, United $712
Seattle to Phuket American, Alaska, JetBlue, Hawaiian, Bangkok, Thai, United $1,125
Seattle to Delhi Jet Airways, American, Air India, Alaska, JetBlue, Hawaiian, United $868
Seattle to Siem Reap American, Alaska, Hawaiian, United $2,219
Seattle to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, Air Japan, United, Virgin America, Island Air $738
Seattle to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $854
Seattle to Chiang Mai American, Alaska, Hawaiian, Bangkok, Thai, United $1,352
Seattle to Kuala Lumpur American, Alaska, Hawaiian, Malaysia, United $870
Seattle to Beijing Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, Shandong, United, Virgin America $474
Seattle to Shanghai American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United, Shenzhen $439

Cheap International Flights to Bangkok - BKK

FlightsAirlineLowest Price
Vancouver to Bangkok Air Canada, Thai, WestJet $621
Portland to Bangkok American, Alaska, Hawaiian, Thai, United $868
Victoria to Bangkok Air Canada, Thai, WestJet $989
Pasco to Bangkok American, Alaska, Thai, United $1,085
Bellingham to Bangkok American, Alaska, Hawaiian, United $1,855
Comox to Bangkok Air Canada, Thai, WestJet $1,132
Nanaimo to Bangkok Air Canada, Thai, WestJet $873
Vancouver to Shanghai Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet, Shenzhen $397
Vancouver to London Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, Air Transat, Virgin Atlantic, WestJet $497
Vancouver to Kuala Lumpur Air Canada, Malaysia $681
Vancouver to Hong Kong Air Canada, Cathay, Hong Kong, Dragonair, WestJet $594
Vancouver to Ho Chi Minh City Air Canada, Vietnam $650
Vancouver to Beijing Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, WestJet $415
Vancouver to Singapore Air Canada, Singapore $637
Portland to Ho Chi Minh City American, Alaska, Hawaiian, United, Vietnam $786
Vancouver to Guangzhou Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Shenzhen $424
Cheap Flights from Seattle to Bangkok, TH, Thailand, from $791 Round trip from SEA to BKK