HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Seattle (SEA) to Thailand from $451

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — BKK
cze 4 — cze 111
From?
To?
wt. 6/4
wt. 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Seattle to Thailand?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 9% on flights from Seattle to Thailand compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,228. For sooner than that we have options available in the next 3 days from $1,445.

What is the cheapest month to fly from Seattle to Thailand?

October can be a great time to fly to Thailand from Seattle with a flight ticket averaging about $1,198. Cheapflights users have found deals in the month of October for as cheap as $749. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from SEA to TH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Thailand as you normally would.

Cheap China Airlines flights from Seattle to Thailand

Explore cheap flight options specifically provided by China Airlines for the route between Seattle and Thailand. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated Maj 30, 2024.
Take a look at some of the lowest-priced China Airlines flights heading from Seattle to Thailand. Make sure to check back often as deals are often changing.
ndz. 10/271:10 amSEA - BKK
1 stop18h 40mChina Airlines
czw. 11/75:50 pmBKK - SEA
1 stop15h 15mChina Airlines
Deal found 5/29$755
pon. 9/91:40 amSEA - BKK
1 stop20h 30mChina Airlines
pon. 10/72:40 amBKK - SEA
1 stop30h 50mChina Airlines
Deal found 5/29$756
czw. 8/291:40 amSEA - BKK
1 stop20h 30mChina Airlines
pon. 9/161:20 pmBKK - SEA
1 stop20h 10mChina Airlines
Deal found 5/28$787
pon. 9/21:40 amSEA - BKK
1 stop24h 40mChina Airlines
sob. 9/282:40 amBKK - SEA
1 stop30h 50mChina Airlines
Deal found 5/29$788
ndz. 8/251:40 amSEA - BKK
1 stop33h 45mChina Airlines
pon. 9/162:40 amBKK - SEA
1 stop30h 50mChina Airlines
Deal found 5/30$800
ndz. 8/251:40 amSEA - BKK
1 stop33h 45mChina Airlines
pon. 9/162:40 amBKK - SEA
1 stop30h 50mChina Airlines
Deal found 5/29$801
wt. 11/1212:10 amSEA - BKK
1 stop21h 55mChina Airlines
czw. 2/65:50 pmBKK - SEA
1 stop15h 15mChina Airlines
Deal found 5/29$818
czw. 10/311:10 amSEA - BKK
1 stop25h 35mChina Airlines
ndz. 11/172:05 pmBKK - SEA
1 stop19h 00mChina Airlines
Deal found 5/30$820
pon. 9/21:40 amSEA - BKK
1 stop33h 45mChina Airlines
pon. 9/162:40 amBKK - SEA
1 stop30h 50mChina Airlines
Deal found 5/30$823

Cheap Korean Air flights from Seattle to Thailand

Explore cheap flight options specifically provided by Korean Air for the route between Seattle and Thailand. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated Maj 30, 2024.
Take a gander at the lowest prices we've found on Korean Air flights from Seattle to Thailand. Make sure to examine the flight information before completing your reservation.
pon. 9/212:35 pmSEA - BKK
1 stop21h 00mKorean Air
pon. 9/309:50 amBKK - SEA
1 stop18h 15mKorean Air
Deal found 5/29$868
wt. 9/312:35 pmSEA - BKK
1 stop19h 10mKorean Air
ndz. 9/2911:30 pmBKK - SEA
1 stop25h 10mKorean Air
Deal found 5/29$871
wt. 9/37:22 amSEA - BKK
2 stops24h 23mKorean Air
pon. 9/3011:30 pmBKK - SEA
1 stop28h 20mKorean Air
Deal found 5/30$873
wt. 9/35:30 pmSEA - BKK
2 stops29h 45mKorean Air
wt. 9/179:50 amBKK - SEA
1 stop18h 15mKorean Air
Deal found 5/30$876
ndz. 6/912:35 pmSEA - CNX
1 stop19h 20mKorean Air
ndz. 6/2311:15 pmCNX - SEA
1 stop28h 45mKorean Air
Deal found 5/30$1,814
ndz. 6/912:35 pmSEA - CNX
1 stop19h 20mKorean Air
ndz. 6/2311:15 pmCNX - SEA
1 stop28h 45mKorean Air
Deal found 5/29$1,967
ndz. 6/912:35 pmSEA - CNX
1 stop19h 20mKorean Air
ndz. 6/2311:15 pmCNX - SEA
2 stops29h 23mKorean Air
Deal found 5/30$2,124
ndz. 6/912:35 pmSEA - CNX
1 stop19h 20mKorean Air
ndz. 6/2311:15 pmCNX - SEA
2 stops29h 23mKorean Air
Deal found 5/29$2,170
sob. 6/812:35 pmSEA - HKT
1 stop19h 40mKorean Air
pt. 6/2811:40 pmHKT - SEA
1 stop25h 10mKorean Air
Deal found 5/29$2,212

Cheap Seattle to Thailand flights in May & June 2024

Find cheap flight options from Seattle to Thailand specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,765,679 searches. Prices were last updated on Maj 30, 2024.
Scroll through some of the best deals on flights from Seattle to Thailand in 2024. Check back soon for alternative fares.
pon. 6/36:40 pmSEA - BKK
1 stop30h 45mTurkish Airlines
pon. 6/1010:50 pmBKK - SEA
1 stop31h 55mTurkish Airlines
Deal found 5/29$1,272
czw. 5/306:40 pmSEA - BKK
1 stop30h 45mTurkish Airlines
czw. 6/611:05 pmBKK - SEA
1 stop31h 40mTurkish Airlines
Deal found 5/29$1,302
wt. 6/116:40 pmSEA - BKK
1 stop45h 25mTurkish Airlines
czw. 6/2010:50 pmBKK - SEA
1 stop31h 55mTurkish Airlines
Deal found 5/30$1,320
czw. 6/66:40 pmSEA - BKK
1 stop45h 25mTurkish Airlines
pt. 6/1411:05 pmBKK - SEA
1 stop31h 40mTurkish Airlines
Deal found 5/30$1,348
pon. 6/106:40 pmSEA - HKT
1 stop30h 40mTurkish Airlines
pon. 6/1710:15 pmHKT - SEA
1 stop32h 30mTurkish Airlines
Deal found 5/30$1,353
wt. 6/116:40 pmSEA - BKK
1 stop45h 25mTurkish Airlines
wt. 6/1811:05 pmBKK - SEA
1 stop31h 40mTurkish Airlines
Deal found 5/30$1,362
pon. 6/31:10 pmSEA - BKK
2 stops33h 05mMultiple Airlines
śr. 6/511:25 pmBKK - SEA
3 stops47h 07mMultiple Airlines
Deal found 5/30$1,378
ndz. 6/26:40 pmSEA - BKK
1 stop30h 45mTurkish Airlines
wt. 6/411:05 pmBKK - SEA
1 stop31h 40mTurkish Airlines
Deal found 5/29$1,381
wt. 6/116:40 pmSEA - BKK
1 stop45h 25mTurkish Airlines
pon. 6/1711:05 pmBKK - SEA
1 stop31h 40mTurkish Airlines
Deal found 5/30$1,382

Seattle to Thailand 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Thailand in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated Maj 30, 2024.
Scroll through some of the best deals on flights from Seattle to Thailand in 2024. Check back soon for alternative fares.
pon. 10/212:20 pmSEA - CNX
1 stop19h 25mAsiana Airlines
śr. 10/2312:45 amCNX - SEA
1 stop26h 00mAsiana Airlines
Deal found 5/30$833
wt. 11/198:45 amSEA - HKT
1 stop19h 35mSingapore Airlines
śr. 11/278:10 pmHKT - SEA
1 stop26h 05mSingapore Airlines
Deal found 5/29$877
czw. 9/1210:15 amSEA - HKT
1 stop32h 55mSingapore Airlines
pon. 10/76:00 pmHKT - SEA
1 stop28h 45mSingapore Airlines
Deal found 5/28$886
wt. 10/2210:15 amSEA - HKT
1 stop19h 05mSingapore Airlines
śr. 11/68:10 pmHKT - SEA
1 stop26h 05mSingapore Airlines
Deal found 5/29$912
ndz. 10/201:45 amSEA - CNX
1 stop24h 30mSTARLUX Airlines
czw. 10/245:15 pmCNX - SEA
1 stop36h 35mSTARLUX Airlines
Deal found 5/30$937
wt. 8/2710:15 amSEA - HKT
1 stop19h 05mSingapore Airlines
wt. 9/243:05 pmHKT - SEA
2 stops31h 10mSingapore Airlines
Deal found 5/29$938
wt. 9/310:15 amSEA - HKT
1 stop19h 05mSingapore Airlines
pon. 9/308:10 pmHKT - SEA
1 stop26h 35mSingapore Airlines
Deal found 5/29$949
sob. 9/1410:15 amSEA - HKT
1 stop19h 05mSingapore Airlines
pon. 10/78:10 pmHKT - SEA
1 stop26h 35mSingapore Airlines
Deal found 5/28$962
sob. 11/308:45 amSEA - HKT
1 stop32h 05mSingapore Airlines
pon. 12/910:05 amHKT - SEA
1 stop36h 10mSingapore Airlines
Deal found 5/29$965

Seattle to Thailand flights leaving soon

Find last-minute flight options from Seattle to Thailand for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated Maj 30, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Thailand. Users should be sure to double check the price, date, and time of their last-minute flight.
czw. 6/66:40 pmSEA - BKK
1 stop45h 25mTurkish Airlines
pt. 6/1411:05 pmBKK - SEA
1 stop31h 40mTurkish Airlines
Deal found 5/30$1,348
ndz. 6/96:40 pmSEA - BKK
1 stop45h 25mTurkish Airlines
czw. 6/2011:05 pmBKK - SEA
1 stop31h 40mTurkish Airlines
Deal found 5/30$1,513
czw. 6/63:10 pmSEA - BKK
2 stops31h 05mMultiple Airlines
pt. 6/145:30 pmBKK - SEA
3 stops28h 27mMultiple Airlines
Deal found 5/30$1,533
czw. 6/66:40 pmSEA - BKK
1 stop30h 45mMultiple Airlines
pt. 6/1411:00 amBKK - SEA
2 stops22h 44mMultiple Airlines
Deal found 5/30$1,542
ndz. 6/94:30 pmSEA - BKK
1 stop23h 40mQatar Airways
ndz. 6/169:45 amBKK - SEA
1 stop40h 45mQatar Airways
Deal found 5/30$1,546
czw. 6/65:34 pmSEA - BKK
2 stops26h 26mMultiple Airlines
pt. 6/146:30 amBKK - SEA
2 stops29h 08mMultiple Airlines
Deal found 5/30$1,598
czw. 6/67:40 amSEA - BKK
2 stops32h 20mMultiple Airlines
czw. 6/131:10 amBKK - SEA
2 stops34h 06mMultiple Airlines
Deal found 5/30$1,604
czw. 6/65:55 amSEA - BKK
3 stops34h 05mMultiple Airlines
czw. 6/131:10 amBKK - SEA
2 stops34h 06mMultiple Airlines
Deal found 5/30$1,618
ndz. 6/97:05 pmSEA - BKK
2 stops32h 05mMultiple Airlines
pon. 6/174:00 amBKK - SEA
2 stops24h 25mMultiple Airlines
Deal found 5/30$1,629

One-way flights to Thailand from Seattle

Search for one-way flight options from Seattle to Thailand. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated Maj 30, 2024.
Users in need of a one-way flight from Seattle to Thailand can choose from these deals. Those seeking round-trip flights from Seattle to Thailand should utilize the search form at the the top of the page.
wt. 10/221:10 amSEA - BKK
1 stop25h 10mChina Airlines
Deal found 5/29$451
ndz. 9/151:10 amSEA - BKK
1 stop18h 35mChina Airlines
Deal found 5/29$452
pon. 11/1112:10 amSEA - BKK
1 stop18h 40mChina Airlines
Deal found 5/29$468
sob. 8/311:40 amSEA - BKK
1 stop20h 30mChina Airlines
Deal found 5/29$471
wt. 8/201:40 amSEA - BKK
1 stop18h 05mChina Airlines
Deal found 5/30$474
ndz. 8/182:10 amSEA - BKK
1 stop24h 30mSTARLUX Airlines
Deal found 5/29$476
pon. 8/191:40 amSEA - BKK
1 stop20h 30mChina Airlines
Deal found 5/30$480
sob. 8/241:40 amSEA - BKK
1 stop24h 40mChina Airlines
Deal found 5/29$484
ndz. 10/61:10 amSEA - BKK
1 stop18h 35mChina Airlines
Deal found 5/29$486

Find flights from Seattle to Thailand within your budget

Customize your flight search to find flights from Seattle to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated Maj 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$745 - $904

Route

Depart

Return

Price

Seattle/Tacoma IntlBangkok Suvarnabhumi

SEA - BKK

SEABKK

Seattle/Tacoma Intl

ndz. 11/17

1 stop27h 10m

Bangkok Suvarnabhumi

wt. 12/10

1 stop34h 25m

$745

Seattle/Tacoma IntlBangkok Suvarnabhumi

SEA - BKK

SEABKK

Seattle/Tacoma Intl

ndz. 10/27

1 stop18h 40m

Bangkok Suvarnabhumi

czw. 11/7

1 stop15h 15m

$755

Seattle/Tacoma IntlChiang Mai

SEA - CNX

SEACNX

Seattle/Tacoma Intl

pon. 10/21

1 stop19h 25m

Chiang Mai

śr. 10/23

1 stop26h 00m

$833

Seattle/Tacoma IntlBangkok Suvarnabhumi

SEA - BKK

SEABKK

Seattle/Tacoma Intl

czw. 10/10

1 stop19h 45m

Bangkok Suvarnabhumi

pon. 10/21

1 stop25h 30m

$845

Seattle/Tacoma IntlBangkok Suvarnabhumi

SEA - BKK

SEABKK

Seattle/Tacoma Intl

śr. 8/21

1 stop24h 30m

Bangkok Suvarnabhumi

pt. 9/6

1 stop16h 40m

$848

Seattle/Tacoma IntlBangkok Suvarnabhumi

SEA - BKK

SEABKK

Seattle/Tacoma Intl

pon. 9/2

1 stop21h 00m

Bangkok Suvarnabhumi

pon. 9/30

1 stop18h 15m

$868

Seattle/Tacoma IntlBangkok Suvarnabhumi

SEA - BKK

SEABKK

Seattle/Tacoma Intl

śr. 7/24

2 stops24h 35m

Bangkok Suvarnabhumi

wt. 9/24

1 stop16h 20m

$891

Seattle/Tacoma IntlBangkok Suvarnabhumi

SEA - BKK

SEABKK

Seattle/Tacoma Intl

wt. 10/29

1 stop34h 15m

Bangkok Suvarnabhumi

śr. 11/6

1 stop17h 20m

$892

Seattle/Tacoma IntlBangkok Suvarnabhumi

SEA - BKK

SEABKK

Seattle/Tacoma Intl

śr. 9/18

1 stop30h 45m

Bangkok Suvarnabhumi

wt. 9/24

1 stop31h 40m

$904

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Seattle to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated Maj 30, 2024.
Read reviews from past customers who have flown China Airlines, Korean Air and Japan Airlines from Seattle to Thailand. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Crew

9.3

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

STARLUX Airlines
9.1
Wonderful
105 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Crew

9.3

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Korean Air
8.5
Very good
1,149 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Crew

9.3

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

ANA
8.5
Very good
914 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Crew

9.3

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Asiana Airlines
8.4
Very good
573 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Crew

9.3

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Japan Airlines
8.3
Very good
1,467 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews
Check prices

Crew

9.3

Overall

9.1

Food

9.0

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Thailand?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Thailand from Seattle.

  • Can I find flights from Seattle to Thailand for under $800 on Cheapflights?

    Yes, there are multiple flights from Seattle to Thailand for under $800. The cheapest flight booked recently is on Philippine Airlines for just $745, but on average you can expect to pay $797.

  • Are there last-minute flights available from Seattle to Thailand for under $1,400?

    There are currently 20+ open flights from Seattle to Thailand within the next 7 days for less than $1,400.

  • What are the cheapest airlines to fly from Seattle to Thailand one-way?

    $451 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on STARLUX Airlines and Japan Airlines, with prices starting from $476 and $502, respectively.

  • What are the most popular routes from Seattle to Thailand?

    While some choose either Seattle/Tacoma Intl - Bangkok Don Mueang Intl or Seattle/Tacoma Intl - Phuket City, Seattle/Tacoma Intl - Bangkok Suvarnabhumi is the most popular route from Seattle to Thailand.

  • What does SEA to BKK mean?

    SEA and BKK are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to BKK refers to a flight route from Seattle/Tacoma Intl Airport to Bangkok Suvarnabhumi Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Phuket City Airport (HKT), Chiang Mai Airport (CNX), Ko Samui Airport (USM), Bangkok Don Mueang Intl Airport (DMK), Krabi Airport (KBV).

  • Can I find deals for flights from Seattle to Thailand that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Thailand flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Thailand with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Thailand flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Thailand that include hotel bookings?

    Yes. In addition to deals on Seattle to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Thailand.

  • Can I find deals for business class flights from Seattle to Thailand?

    Yes. Cheapflights offers flight deals from Seattle to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Thailand that allow pets onboard?

    Many airlines flying from Seattle to Thailand offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Thailand?

    Yes, you can often find last-minute deals on Seattle to Thailand flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Thailand flight deals updated?

    The Seattle to Thailand flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Seattle to Thailand?

    Consider American Airlines, Air Canada or Finnair when booking your flight. These represent the most popular airlines when flying from Seattle to Thailand.

  • What is the cheapest month to book a flight from Seattle to Thailand?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Thailand (average of $1,043). Flying from Seattle to Thailand in June is currently the most expensive (average of $1,599). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Thailand
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Narita flights
Seattle to Haneda flights
Seattle to Suvarnabhumi flights
Seattle to Incheon Intl flights
Seattle to Taiwan Taoyuan Intl flights
Seattle to New Delhi flights
Portland to Narita flights
Seattle to Hongqiao Intl flights
Seattle to Manila flights
Portland to Haneda flights
Seattle to Sung Shan flights
Seattle to Pu Dong flights
Seattle to Ho Chi Minh City flights
Seattle to Gimpo Intl flights
Seattle to Capital flights
Seattle to Mumbai flights
Seattle to Singapore flights
Seattle to Hong Kong flights
Seattle to Denpasar flights
Seattle to Beijing Daxing Intl flights
Seattle to Hyderabad flights
Seattle to Bangalore flights
Seattle to Chennai flights
Portland to Suvarnabhumi flights
Seattle to Kansai Intl flights
Seattle to Itami flights
Portland to Incheon Intl flights
Seattle to Don Mueang Intl flights
Seattle to Kuala Lumpur Intl flights
Portland to Ho Chi Minh City flights
Seattle to Soekarno-Hatta Intl flights
Seattle to Okinawa flights
Seattle to Phnom Penh flights
Seattle to Cebu City flights
Portland to Denpasar flights
Portland to Manila flights
Portland to Gimpo Intl flights
Seattle to Kathmandu flights
Portland to Mumbai flights
Seattle to Guangzhou flights
Portland to Taiwan Taoyuan Intl flights
Seattle to Xi'an flights
Seattle to Kobe flights
Portland to Capital flights
Seattle to Angeles City flights
Portland to Hong Kong flights
Portland to Hanoi flights
Portland to Bangalore flights
Portland to Kansai Intl flights
Spokane to Ho Chi Minh City flights

Top 10 airlines flying from Seattle to Thailand

Discover the top 10 airlines that operate flights from Seattle to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated Maj 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$613Average$909FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Asiana AirlinesCheapest$743Average$1,275FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
China AirlinesCheapest$749Average$807FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Philippine AirlinesCheapest$780Average$820FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
STARLUX AirlinesCheapest$839Average$936FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
Turkish AirlinesCheapest$840Average$1,143FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Japan AirlinesCheapest$875Average$1,151FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
American AirlinesCheapest$884Average$1,149FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
ANACheapest$925Average$1,145FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapest$942Average$1,054FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Houston to Atlanta flights
Chicago to Phoenix flights
Newark Airport to Las Vegas flights
Los Angeles to Madrid flights
Phoenix to San Francisco flights
Nashville to Knoxville flights
Boston to Aruba flights
Las Vegas to San Francisco flights
New York to Detroit flights
Fort Lauderdale to Tampa flights
Las Vegas to Honolulu flights
Seattle to Bangkok flights

Search flights from Seattle to Thailand by cabin class

Find flights from Seattle to Thailand, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Thailand?

Cheapflights makes it easy to find Seattle to Thailand flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Thailand?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Thailand from Seattle.

Can Cheapflights find flights from Seattle to Thailand with no change fees?

Yes, we can. To see specific flights from Seattle to Thailand with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Thailand become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines