Flights from Bangkok to Seattle from THB24,510*

Promo Code

Year-End Sale: Special Deals for Your Next 2026 Journey!

STARLUX Airlines invites you to celebrate the season with exclusive year-end deals. Whether you’re flying directly to Taipei or connect to the USA, enjoy special fares and an elevated travel experience.

From Destination Round-trip Fares from
Bangkok (BKK)
Chiang Mai (CNX)
 Taipei (TPE) THB 7,540
Los Angeles (LAX)
San Francisco (SFO)
Seattle (SEA)
Ontario, California (ONT)
Phoenix, Arizona (PHX)		 THB 24,230
  • Booking Period: Now – 15 January 2026
  • Travel Period: 5 January 2026 – 30 June 2026
  • No promo code required. Book and enjoy these special fares instantly.

Terms and Conditions

  1. This promotion is valid only for bookings made through the official STARLUX Airlines website or mobile application.
  2. The discount applies to the base fare only, excluding taxes, fees, and surcharges. Please note that certain fees may be included in the fare but are non-discountable, depending on the selected flight and travel date.
  3. This promotion is valid only within the specified ticketing period. Discounts cannot be modified or applied retroactively to completed bookings.
  4. This promotion is only applicable for departing from Thailand both Bangkok (BKK) or Chiang Mai (CNX) to Taiwan Taipei (TPE) and the United States including Los Angeles (LAX), San Francisco (SFO), Seattle (SEA), Ontario–California (ONT), and Phoenix (PHX).
  5. This promotion is only applicable for one-way, round-trip, and open-jaw itineraries.
  6. Eligible booking for all classes and mixed-class bookings within these categories are permitted.
  7. This promotion is applicable to adult, child, and infant passengers.
  8. For ticket changes, service fees and any fare/tax differences will be charged in accordance with the conditions of the original fare type booked. If the new itinerary does not meet the promotion criteria or if the promotion has ended, standard fares will apply.
  9. This promotion is available in limited quantities and subject to the specified terms and conditions.
  10. STARLUX Airlines reserves the right to modify, interpret, or cancel this promotion at any time without prior notice.
  11. STARLUX Airlines reserves the right to pursue legal action against any violations of the applicable terms and conditions.

Exclusive Promotion for KTC credit card holders

From To Discount Promo Code
Bangkok (BKK)
Chiang Mai (CNX)
 Los Angeles (LAX) 5% JXKTC2025
San Francisco (SFO)
Seattle (SEA)
Ontario (ONT)
Phoenix (PHX)
Taipei (TPE)

  • Booking Period : 01 FEB 2025 – 31 DEC 2025 
  • Travel Period : 11 FEB 2025 – 26 DEC 2026
  • Applicable cabin class : Business class, Premium Economy class, Economy class

Terms and Conditions

  1. Booking is available only on the website www.STARLUX-Airlines.com and STARLUX App.
  2. Enter the Promocode "JXKTC2025" to receive 5% discount for Taipei and United States routes.
  3. This promotion is reserved for customers who make payments via KTC credit cards only.
  4. STARLUX Airlines shall not be liable for discrepancies in passenger fares resulting from booking errors by passengers.
  5. Passenger fares shown are inclusive of the discount.
  6. Passengers who do not receive the discount cannot request reimbursement.
  7. Applicable only to STARLUX Airlines flights departing from Thailand, for both one-way and round-trip journeys.
  8. Passenger fares may be subject to change without prior notice.
  9. This discount cannot be used with taxes and other fees.

Exclusive Promotion for Krungsri Credit Card Holders

From To Discount Promo Code
Bangkok (BKK)
Chiang Mai (CNX)
 Los Angeles (LAX) 5% JXKRUNGSRI25
San Francisco (SFO)
Seattle (SEA)
Ontario (ONT)
Phoenix (PHX)
Taipei (TPE)

  • Booking Period : 07 JUL 2025 – 30 JUN 2026 
  • Travel Period : 07 JUL 2025 – 25 JUN 2027
  • Applicable cabin class : Business class, Premium Economy class, Economy class

Terms & Conditions

  1. Booking is available only on the website www.STARLUX-Airlines.com and STARLUX App.
  2. Enter the Promocode "JXKRUNGSRI25" to receive 5% discount for Thailand to Taipei and United States routes.
  3. This promotion is reserved for customers who make payments via Krungsri Consumer Group credit cards only.
  4. STARLUX Airlines shall not be liable for discrepancies in passenger fares resulting from booking errors by passengers.
  5. Passenger fares shown are inclusive of the discount.
  6. Passengers who do not receive the discount cannot request reimbursement.
  7. Applicable only to STARLUX Airlines flights departing from Thailand to Taiwan and USA, for one-way, round-trip journeys and open-jaw journeys, no stopover permitted.
  8. Passenger fares may be subject to change without prior notice.
  9. This discount cannot be used with taxes and other fees.
  10. The above stated and all other related but not stated shall be subject to STARLUX Conditions of Carriage and fare rules of the purchased fare products. STARLUX reserves the right to amend, interpret or terminate the promotion anytime.

Upcoming flights from Bangkok to Seattle

*Fares displayed have been collected within the last 48hrs and may no longer be available at the time of booking. Additional fees and charges for optional products and services may apply.

Fly Business from Bangkok to Seattle

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  • Bangkok (BKK)to

    Seattle (SEA)
    2026/06/12 - 2026/06/16
    From
    THB123,935
    Seen: 7 hrs ago
    Round trip
    Business

    Bangkok (BKK)to

    Seattle (SEA)
    2026/01/24 - 2026/01/28
    From
    THB123,935
    Seen: 7 hrs ago
    Round trip
    Business

*Fares displayed have been collected within the last 48hrs and may no longer be available at the time of booking. Additional fees and charges for optional products and services may apply.

Best offers from Bangkok to Seattle

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Best offers from Bangkok to Seattle
From
To
Fare Product
Travel Dates
Ticket Price
Bangkok (BKK)Seattle (SEA)Round trip
/
Economy		2026/04/01 - 2026/04/25

From

THB24,510

Seen: 9 hrs ago

Bangkok (BKK)Seattle (SEA)Round trip
/
Economy		2026/06/12 - 2026/07/06

From

THB24,510

Seen: 9 hrs ago

Bangkok (BKK)Seattle (SEA)Round trip
/
Economy		2026/04/20 - 2026/05/14

From

THB24,510

Seen: 9 hrs ago

Bangkok (BKK)Seattle (SEA)Round trip
/
Economy		2026/02/12 - 2026/02/23

From

THB24,510

Seen: 9 hrs ago

Bangkok (BKK)Seattle (SEA)Round trip
/
Economy		2026/04/13 - 2026/04/24

From

THB24,510

Seen: 9 hrs ago

Bangkok (BKK)Seattle (SEA)Round trip
/
Economy		2026/04/28 - 2026/05/09

From

THB24,510

Seen: 9 hrs ago

Bangkok (BKK)Seattle (SEA)Round trip
/
Economy		2026/04/09 - 2026/05/08

From

THB24,510

Seen: 9 hrs ago

Bangkok (BKK)Seattle (SEA)Round trip
/
Economy		2026/02/12 - 2026/03/13

From

THB24,510

Seen: 9 hrs ago

Bangkok (BKK)Seattle (SEA)Round trip
/
Economy		2026/04/13 - 2026/05/12

From

THB24,510

Seen: 9 hrs ago

Bangkok (BKK)Seattle (SEA)Round trip
/
Economy		2026/04/30 - 2026/05/26

From

THB24,510

Seen: 9 hrs ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at the time of booking. Additional fees and charges for optional products and services may apply.

Plan a trip from Bangkok to Seattle with STARLUX Airlines

Seattle, the Romantic City on the Harbor

Located in the northwestern part of the United States, near the border of the United States and Canada, Seattle is a beautiful city with abundant natural resources such as mountains, lakes, harbors, and rivers. The city experiences the perennial veil of rain, giving it a romantic and beautiful atmosphere, which also invites its residents to have a slow and relaxed pace of life. Additionally, titans of industry, such as Boeing, Microsoft, and Amazon have set up their headquarters here, making Seattle an important city in the global technology development.

Exploring Seattle

The Space Needle is an iconic landmark in Seattle. The observation deck and the rotating glass floor at the top provide a spectacular view of the cityscape of Seattle, where you can enjoy the view of Mount Rainier during the daytime, the sunset over the bay in the evening, and the sparkling lights of the city at night; and Pike Palace Market, a tapestry of delicious food, charming history, and traditions, is a great place for enjoying cuisines and shopping. The unique fish-throwing show by fishmongers makes the market livelier and more attractive. With its convenient location, Pike Palace Market is full of seafood restaurants, so you can always pick one to enjoy the fresh fish dishes. Pike Place Chowder is also a must-visit restaurant in Pike Place Market. The rich, creamy chowder is delicious either on its own or with sourdough bread. The Gum Wall is a special attraction created by locals and travelers from all over the world, with colorful chewing gum crumbs stuck to the wall, giving it a sense of historical significance and epoch. In addition, the original Starbucks store is located near Pike Place Market and retains its original logo, making it a worthwhile visit for coffee lovers and non-coffee drinkers alike!

Seattle boasts an abundance of natural resources, having Mount Rainier, Olympic National Park, Twin Falls, and Snoqualmie Falls, with forests, mountains, waterfalls, and glaciers to satisfy all kinds of outdoor enthusiasts. The whale-watching season starts from March to October every year. The San Juan Islands and Lime Kiln Point State Park are popular whale-watching destinations. From April to October, many visitors take a cruise from Seattle to Alaska to see the stunning glaciers and explore the charming port city along the coastline.

The best travel season

Affected by the topography, Seattle has more rainy weather throughout the year. June to August is relatively popular travel season because of more sunny days and longer daytime, which is suitable for outdoor activities such as hiking, cycling and boating.

City transportation

Besides driving, Seattle's public transportation network is well-connected. Travelers can take MonoRail, Link Light Rail, Seattle Streetcar, and Sound Transit Express Bus to almost all destinations in Seattle. "ORCA Card" and day-passes also makes transportation easier.

Search for STARLUX flights to plan a trip to Seattle, and enjoy a safe and high-quality flight experience worth to be treasured in your heart!

FAQ

When can I fly to Seattle with a lower fare?

You can plan your trip by taking the reference of the lowest fares found by travelers within the latest 48 hours. Log in as a COSMILE member at the time of ticket purchase to earn mileage upon completing your flight.

How many flights does Starlux fly to and from Seattle every week?

STARLUX Airlines offers flights between Asia and Seattle. You can check the detailed flight dates and information via timetable.

How to get from the airport to downtown?

Seattle-Tacoma International Airport (SEA) is 19 kilometers from the city center, about a 30-minute drive. In addition to calling taxis and arranging pick-ups, travelers can also travel to the city via Link Light Rail and buses, which are convenient and cost-effective options.

What is the time difference between Taipei and Seattle?

On the second Sunday of March, Seattle enters Daylight Saving Time, a 15-hour time difference from Taipei. On the first Sunday of November, Seattle goes into Winter Time, with a time difference of 16 hours from Taipei.

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