Flights from Seattle to Bangkok, Thailand

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Did you mean flights from Bangkok to Seattle?

Seattle to Bangkok Last modified: Dec 12, 2018 0:49 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to Bangkok. Xiamen & China Eastern frequently offer the best deals to Bangkok flights, or select your preferred carrier below to see the cheapest days to fly.

Xiamen
SEABKK
Fri 3/22
2 stops
BKKSEA
Sun 4/7
2 stops
$539
China Eastern
SEABKK
Mon 2/4
2 stops
BKKSEA
Mon 2/18
2 stops
$588
Asiana
SEABKK
Tue 4/9
1 stop
BKKSEA
Wed 4/17
1 stop
$628
Air China
SEABKK
Sat 3/23
2 stops
BKKSEA
Sun 4/7
2 stops
$651
China Southern
SEABKK
Fri 3/8
2 stops
BKKSEA
Sun 3/17
2 stops
$686
Korean
SEABKK
Tue 4/9
1 stop
BKKSEA
Wed 4/17
1 stop
$692

How Much is a Flight from Seattle to Bangkok? Prices shown were found by travelers like you over the past 30 days

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 $579.

Where To Buy Cheap Flights from Seattle to Bangkok?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for 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 found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Seattle to Bangkok? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from Seattle to Bangkok.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $1,153
7-14 days $0 $1,052
14-21 days $0 $682
21-30 days $0 $682
30-60 days $0 $588
60-90 days $0 $543
90+ days $0 $449

Cheapest Day To Fly from Seattle to Bangkok Prices shown were found by travelers like you over the past 30 days

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to Bangkok is Friday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$544$598$591$588$543$592$591

Compare Flight Prices from Seattle to Bangkok by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Seattle to Bangkok flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
December Seattle Bangkok Xiamen 12/31/18 1/13/19 2 $816
January Seattle Bangkok Xiamen 1/14/19 2/3/19 2 $644
February Seattle Bangkok Xiamen 2/22/19 2/28/19 2 $544
March Seattle Bangkok Xiamen 3/22/19 4/7/19 2 $539
April Seattle Bangkok Xiamen 4/8/19 4/21/19 2 $543
May Seattle Bangkok Xiamen 5/3/19 5/16/19 2 $543
June Seattle Bangkok Xiamen 6/3/19 6/11/19 2 $737
July Seattle Bangkok Singapore 7/30/19 8/14/19 3 $812

Cheap Last Minute Flights from Seattle to Bangkok Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seattle to Bangkok. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
9 10 11 12 13 14 15
$1,469
16 17 18 19 20 21 22
$1,469 $1,459
23 24 25 26 27 28 29
$1,459 $1,364
30 31 1 2 3 4 5
$1,364 $1,654
6 7 8 9 10 11 12
$1,654 $892
13 14 15 16 17 18 19
$892

Connecting Flights vs Direct Flights from Seattle to Bangkok Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to Bangkok is $597.

The average price for direct flights from Seattle to Bangkok is not available.

One Way Flights vs Round Trip Flights from Seattle to Bangkok Prices shown were found by travelers like you over the past 30 days

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 $392.

The average price for round trip flights from Seattle to Bangkok is $589.

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: Vancouver, BC

Airlines in Seattle flying to Bangkok Last modified: Dec 12, 2018 0:49 -05:00Number of routes searched: 83Number of itineraries searched: 257,233

Wondering which airlines fly out of Seattle to Bangkok? We've gathered the average price of Seattle airlines with flights to Bangkok. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Seattle to Bangkok
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air France CDG
British Airways LHR
EVA Air TPE
Cathay HKG
China Southern SZX
Emirates DXB
Hainan PEK
JAL NRT
Korean ICN
KLM AMS
Lufthansa FRA
Xiamen XMN
China Eastern PEK
China Eastern PVG
All Nippon NRT
Asiana ICN
Singapore SIN
Finnair LHR / HEL
China Southern PEK / CAN
China Southern PEK / CSX
China Southern PEK / CTU
China Southern PEK / KWL
Hainan CKG / HAK
Hainan CKG / PEK
Hainan PEK / HAK
Hainan PVG / HAK
JAL NRT / NGO
Lufthansa FRA / MUC
Xiamen SZX / FOC
Xiamen SZX / XMN
Xiamen XMN / CAN
China Eastern PEK / CAN
China Eastern PEK / HFE
China Eastern PEK / KMG
All Nippon NRT / CTS
All Nippon NRT / FUK
All Nippon NRT / NGO

Seattle to Bangkok Airports

These are the major commercial airports we're currently monitoring in Seattle and Bangkok. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

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Cheap Flights from Seattle to Bangkok