HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Bangkok to Washington from $368

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 11/19. 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.
BKK — SEA
Jun 18 — Jun 251
From?
To?
Tue 6/18
Tue 6/25
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 Bangkok to State of Washington?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 4% on flights from Bangkok to State of Washington compared to booking the week you need them. Waiting 47 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 $981. For sooner than that we have options available in the next 3 days from $1,497.

What is the cheapest month to fly from Bangkok to State of Washington?

May is one of the best times of the year to fly to State of Washington from Bangkok. Prices for May average $1,077 per person but you can even find prices for as low as $829. The most expensive prices can be found in the month of August. Opting for a May flight can save you 47% on your journey compared to booking in August

What is the cheapest time of day to fly from BKK to WA?

When flying from Bangkok to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Bangkok to Washington flights in June & July 2024

Find cheap flight options from Bangkok to Washington specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
The lowest fares we've come across on flights traveling from Bangkok to Washington in June and July 2024. For more flight deals, be sure to check back very soon.
Mon 7/81:10 amBKK - SEA
1 stop25h 35mAsiana Airlines
Wed 7/242:20 pmSEA - BKK
1 stop20h 20mAsiana Airlines
Deal found 6/12$876
Wed 7/249:35 amBKK - SEA
2 stops26h 37mUnited Airlines
Sun 8/114:30 pmSEA - BKK
2 stops41h 25mUnited Airlines
Deal found 6/13$902
Fri 6/289:35 amBKK - SEA
2 stops50h 37mUnited Airlines
Sat 7/134:40 pmSEA - BKK
1 stop21h 55mUnited Airlines
Deal found 6/13$909
Fri 6/289:35 amBKK - SEA
2 stops50h 37mUnited Airlines
Sat 7/136:15 amSEA - BKK
2 stops27h 40mUnited Airlines
Deal found 6/13$916
Tue 7/99:35 amBKK - SEA
1 stop18h 50mUnited Airlines
Wed 7/249:25 amSEA - BKK
2 stops24h 30mUnited Airlines
Deal found 6/12$931
Wed 7/39:35 amBKK - SEA
2 stops46h 47mUnited Airlines
Wed 7/106:45 amSEA - BKK
2 stops27h 10mUnited Airlines
Deal found 6/12$932
Thu 7/112:00 amBKK - SEA
1 stop24h 45mAsiana Airlines
Fri 7/192:20 pmSEA - BKK
1 stop20h 20mAsiana Airlines
Deal found 6/12$935
Tue 6/187:00 amBKK - SEA
2 stops21h 26mUnited Airlines
Thu 11/216:39 amSEA - BKK
2 stops26h 26mUnited Airlines
Deal found 6/13$954
Fri 6/149:50 amBKK - SEA
1 stop18h 10mDelta
Mon 7/2912:45 pmSEA - BKK
1 stop20h 50mDelta
Deal found 6/13$958

Bangkok to Washington 2024 flight deals

Discover exclusive flight deals for travel between Bangkok and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
The lowest fares we've come across on flights traveling from Bangkok to Washington in June and July 2024. For more flight deals, be sure to check back very soon.
Wed 10/161:30 pmBKK - SEA
1 stop19h 45mPhilippine Airlines
Wed 10/3011:35 pmSEA - BKK
1 stop32h 15mPhilippine Airlines
Deal found 6/12$513
Tue 10/226:10 pmBKK - SEA
1 stop39h 05mPhilippine Airlines
Wed 11/610:35 pmSEA - BKK
1 stop22h 30mPhilippine Airlines
Deal found 6/12$535
Wed 10/161:30 pmBKK - SEA
1 stop19h 45mPhilippine Airlines
Wed 10/3011:35 pmSEA - BKK
1 stop27h 10mPhilippine Airlines
Deal found 6/12$546
Wed 11/201:30 pmBKK - SEA
1 stop19h 40mPhilippine Airlines
Wed 1/810:35 pmSEA - BKK
1 stop22h 30mPhilippine Airlines
Deal found 6/13$647
Wed 10/21:30 pmBKK - SEA
1 stop19h 45mPhilippine Airlines
Tue 11/53:01 pmSEA - BKK
2 stops39h 49mPhilippine Airlines
Deal found 6/13$688
Wed 10/1610:50 pmBKK - SEA
2 stops35h 55mPhilippine Airlines
Wed 10/3011:35 pmSEA - BKK
1 stop22h 30mPhilippine Airlines
Deal found 6/12$710
Tue 10/2210:50 pmBKK - SEA
1 stop34h 25mPhilippine Airlines
Tue 11/511:22 amSEA - BKK
2 stops43h 28mPhilippine Airlines
Deal found 6/12$769
Wed 10/169:35 amBKK - SEA
1 stop18h 50mUnited Airlines
Wed 10/306:39 amSEA - BKK
2 stops27h 26mUnited Airlines
Deal found 6/11$832
Wed 10/169:35 amBKK - SEA
1 stop18h 50mUnited Airlines
Wed 10/306:39 amSEA - BKK
2 stops27h 26mUnited Airlines
Deal found 6/12$834

Bangkok to Washington flights leaving soon

Find last-minute flight options from Bangkok to Washington 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 3,214,720 searches. Data last updated June 13, 2024.
Book one of these great deals on flights from Bangkok to Washington. Tip: verify your flight details before completing your reservation.
Tue 6/187:00 amBKK - SEA
2 stops21h 26mUnited Airlines
Thu 11/216:39 amSEA - BKK
2 stops26h 26mUnited Airlines
Deal found 6/13$954
Tue 6/187:00 amBKK - SEA
2 stops25h 46mUnited Airlines
Sun 11/243:30 pmSEA - BKK
1 stop22h 40mUnited Airlines
Deal found 6/13$981
Fri 6/218:05 amBKK - SEA
1 stop16h 30mAmerican Airlines
Fri 11/227:00 amSEA - BKK
2 stops31h 05mAmerican Airlines
Deal found 6/13$988
Fri 6/218:05 amBKK - SEA
2 stops23h 07mAmerican Airlines
Fri 11/227:00 amSEA - BKK
2 stops31h 05mAmerican Airlines
Deal found 6/13$998
Tue 6/1811:30 pmBKK - SEA
1 stop28h 30mDelta
Wed 11/2010:45 amSEA - BKK
1 stop21h 35mDelta
Deal found 6/13$1,013
Tue 6/187:00 amBKK - SEA
2 stops21h 26mUnited Airlines
Thu 11/213:30 pmSEA - BKK
1 stop22h 40mUnited Airlines
Deal found 6/13$1,015
Wed 6/199:50 amBKK - SEA
1 stop18h 10mDelta
Mon 11/257:20 amSEA - BKK
2 stops25h 00mDelta
Deal found 6/13$1,018
Wed 6/199:35 amBKK - SEA
2 stops26h 40mUnited Airlines
Thu 11/216:39 amSEA - BKK
2 stops26h 26mUnited Airlines
Deal found 6/13$1,020
Mon 6/177:00 amBKK - PDX
2 stops25h 28mUnited Airlines
Mon 8/125:00 amPDX - BKK
2 stops28h 55mUnited Airlines
Deal found 6/13$1,022

One-way flights to Washington from Bangkok

Search for one-way flight options from Bangkok to Washington. 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 3,214,720 searches. Data last updated June 13, 2024.
Take a look at some of the best available options we've come across on one-way flights from Bangkok to Washington. Those needing a return flight from Bangkok to Washington can use the search form above.
Tue 11/1910:50 pmBKK - SEA
1 stop34h 20mPhilippine Airlines
Deal found 6/12$368
Fri 11/81:30 pmBKK - SEA
1 stop19h 40mPhilippine Airlines
Deal found 6/11$377
Wed 11/61:30 pmBKK - SEA
1 stop19h 40mPhilippine Airlines
Deal found 6/12$386
Mon 9/91:30 pmBKK - SEA
2 stops32h 44mMultiple Airlines
Deal found 6/12$450
Wed 10/161:30 pmBKK - SEA
2 stops32h 44mMultiple Airlines
Deal found 6/12$463
Mon 9/3010:50 pmBKK - SEA
3 stops36h 00mMultiple Airlines
Deal found 6/12$472
Tue 9/1010:50 pmBKK - SEA
3 stops36h 00mMultiple Airlines
Deal found 6/12$474
Mon 9/91:40 amBKK - SEA
3 stops33h 10mMultiple Airlines
Deal found 6/12$480
Sat 9/211:30 pmBKK - SEA
2 stops32h 44mMultiple Airlines
Deal found 6/12$508

Find flights from Bangkok to Washington within your budget

Customize your flight search to find flights from Bangkok to Washington 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 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$513 - $904

Route

Depart

Return

Price

Bangkok SuvarnabhumiSeattle/Tacoma Intl

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Wed 10/16

1 stop19h 45m

Seattle/Tacoma Intl

Wed 10/30

1 stop32h 15m

$513

Bangkok SuvarnabhumiSeattle/Tacoma Intl

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Wed 10/16

1 stop18h 50m

Seattle/Tacoma Intl

Wed 10/30

2 stops27h 26m

$832

Bangkok SuvarnabhumiSeattle/Tacoma Intl

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Mon 10/21

1 stop16h 00m

Seattle/Tacoma Intl

Sun 11/3

1 stop18h 40m

$862

Bangkok SuvarnabhumiSeattle/Tacoma Intl

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 10/22

2 stops26h 25m

Seattle/Tacoma Intl

Mon 11/4

1 stop22h 40m

$868

Bangkok SuvarnabhumiSeattle/Tacoma Intl

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Mon 7/8

1 stop25h 35m

Seattle/Tacoma Intl

Wed 7/24

1 stop20h 20m

$876

Bangkok SuvarnabhumiSeattle/Tacoma Intl

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Fri 10/25

1 stop25h 30m

Seattle/Tacoma Intl

Sun 11/3

1 stop20h 15m

$888

Bangkok SuvarnabhumiSeattle/Tacoma Intl

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Wed 10/16

1 stop22h 20m

Seattle/Tacoma Intl

Tue 10/29

1 stop20h 30m

$897

Bangkok SuvarnabhumiSeattle/Tacoma Intl

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Fri 10/25

1 stop16h 00m

Seattle/Tacoma Intl

Wed 11/6

1 stop25h 25m

$903

Bangkok SuvarnabhumiSeattle/Tacoma Intl

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Mon 10/21

2 stops25h 38m

Seattle/Tacoma Intl

Sun 11/3

1 stop22h 40m

$904

Flights are sorted by cheapest first

Deals found on 6/12

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

Best time to book a flight from Bangkok to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Bangkok 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 Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated June 13, 2024.
To help decide which airline to fly from Bangkok to Washington, see what other customers have to say about United Airlines, China Airlines and ANA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
105 reviews

Boarding

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Overall

9.1

Comfort

9.2

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

Boarding

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Overall

9.1

Comfort

9.2

Reviews

1 / 2

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

Korean Air
8.5
Very good
1,131 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews

Boarding

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Overall

9.1

Comfort

9.2

Reviews

1 / 2

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

ANA
8.5
Very good
893 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews

Boarding

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Overall

9.1

Comfort

9.2

Reviews

1 / 2

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

Asiana Airlines
8.4
Very good
565 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews

Boarding

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Overall

9.1

Comfort

9.2

Reviews

1 / 2

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

Japan Airlines
8.3
Very good
1,457 reviews
STARLUX Airlines
9.1
Wonderful
105 reviews

Boarding

9.1

Crew

9.3

Entertainment

9.1

Food

9.0

Overall

9.1

Comfort

9.2

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 Bangkok to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Bangkok to State of Washington for under $600 on Cheapflights?

    Yes, there are multiple flights from Bangkok to State of Washington for under $600. The cheapest flight booked recently is on Philippine Airlines for just $513, but on average you can expect to pay $789.

  • Are there last-minute flights available from Bangkok to State of Washington for under $1,000?

    There are currently 20+ open flights from Bangkok to State of Washington within the next 7 days for less than $1,000.

  • What are the cheapest airlines to fly from Bangkok to State of Washington one-way?

    For one-way options, check prices for Philippine Airlines. According to our data, you can fly for as low as $368. Users have also found prices from $528 and $565 on China Airlines and Japan Airlines, respectively.

  • What are the most popular routes from Bangkok to State of Washington?

    When deciding which route to take from Bangkok to State of Washington consider Bangkok Suvarnabhumi - Seattle/Tacoma Intl, Bangkok Suvarnabhumi - Portland or Bangkok Don Mueang Intl - Seattle/Tacoma Intl as they are the most popular.

  • What does BKK to SEA mean?

    BKK and SEA 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. BKK to SEA refers to a flight route from Bangkok Suvarnabhumi Airport to Seattle/Tacoma Intl Airport. Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Seattle King County/Boeing Airport (BFI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Bangkok to Washington that include extra baggage allowance?

    The amount of baggage you can bring on your Bangkok to Washington 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 Bangkok to Washington with specific airlines?

    Yes, Cheapflights allows you to browse and filter Bangkok to Washington 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 Bangkok to Washington that include hotel bookings?

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

  • How can I find direct flights from Bangkok to Washington?

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

  • Can I find deals for business class flights from Bangkok to Washington?

    Yes. Cheapflights offers flight deals from Bangkok to Washington 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 Bangkok to Washington that allow pets onboard?

    Many airlines flying from Bangkok to Washington 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 Bangkok to Washington?

    Yes, you can often find last-minute deals on Bangkok to Washington 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 Bangkok to State of Washington flight deals updated?

    The Bangkok to State of Washington flight deals you see on this page were last updated on 6/13.

  • What are the most popular airlines that fly from Bangkok to State of Washington?

    Consider American Airlines, EVA Air or Delta when booking your flight. These represent the most popular airlines when flying from Bangkok to State of Washington.

  • What is the cheapest month to book a flight from Bangkok to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Bangkok to State of Washington (average of $247). Flying from Bangkok to State of Washington in July is currently the most expensive (average of $407). 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 Bangkok to Washington
See prices for flight routes from nearby airports that may be better suited for you.

Suvarnabhumi to John F Kennedy Intl flights
Suvarnabhumi to Los Angeles flights
Suvarnabhumi to O'Hare Intl flights
Suvarnabhumi to Seattle flights
Suvarnabhumi to Newark flights
Suvarnabhumi to LaGuardia flights
Suvarnabhumi to San Francisco flights
Suvarnabhumi to Las Vegas flights
Suvarnabhumi to Dallas/Fort Worth flights
Suvarnabhumi to Miami flights
Suvarnabhumi to Orlando flights
Don Mueang Intl to O'Hare Intl flights
Suvarnabhumi to Boston flights
Suvarnabhumi to Denver flights
Suvarnabhumi to Ontario flights
Don Mueang Intl to John F Kennedy Intl flights
Suvarnabhumi to Love Field flights
Suvarnabhumi to Midway flights
Suvarnabhumi to Austin flights
Suvarnabhumi to San Jose flights
Suvarnabhumi to Hobby flights
Suvarnabhumi to Dulles Intl flights
Suvarnabhumi to Reagan-National flights
Suvarnabhumi to Charlotte flights
Suvarnabhumi to Atlanta flights
Suvarnabhumi to Minneapolis flights
Suvarnabhumi to Fort Lauderdale flights
Suvarnabhumi to Honolulu flights
Don Mueang Intl to Los Angeles flights
Suvarnabhumi to St. Louis flights
Chiang Mai to Hobby flights
Chiang Mai to George Bush Intcntl flights
Chiang Mai to Seattle flights
Suvarnabhumi to Sky Harbor Intl flights
Suvarnabhumi to George Bush Intcntl flights
Don Mueang Intl to Honolulu flights
Suvarnabhumi to Oakland flights
Suvarnabhumi to San Diego flights
Suvarnabhumi to Tampa flights
Phuket City to Newark flights
Suvarnabhumi to Portland flights
Suvarnabhumi to Baltimore flights
Suvarnabhumi to Columbus flights
Phuket City to John F Kennedy Intl flights
Koh Samui to Los Angeles flights
Phuket City to Dallas/Fort Worth flights
Suvarnabhumi to Detroit flights

Top 10 airlines flying from Bangkok to Washington

Discover the top 10 airlines that operate flights from Bangkok to Washington. 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 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$790Average$906FlexibilityNo cancel feeOn-time76%
ANACheapest$829Average$1,101FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$846Average$967FlexibilityNo cancel feeOn-time69%
DeltaCheapest$941Average$1,024FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$950Average$1,387FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$952Average$1,058FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$956Average$1,047FlexibilityNo cancel feeOn-time79%
EVA AirCheapest$970Average$1,314FlexibilityNo cancel feeOn-time74%
Turkish AirlinesCheapest$1,304Average$1,458FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,826Average$1,887FlexibilityNo cancel feeOn-time75%
Houston to Washington, D.C. flights
Orlando to San Francisco flights
Chicago to New Orleans flights
Boston to New York flights
New York John F Kennedy Intl Airport to Los Angeles flights
Boston to Tampa flights
Atlanta to Paris flights
California to Texas flights
Chicago to Rome flights
Atlanta to Toronto flights
Las Vegas to New York flights
Bangkok to Washington, D.C. flights

Search flights from Bangkok to Washington by cabin class

Find flights from Bangkok to Washington, 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 Naxos
Flights to Urumqi
Flights to Kaunas
Flights to Hyannis Barnstable
Flights to Brainerd Crow Wing County
Flights to Figari-Sud Corse
Flights to Komatsu
Flights to Riverton
Flights to Hakodate
Flights to Trabzon
Flights to Surigao
Flights to Pellston Emmet County
Flights to Constanţa Mihail Kogalniceanu
Flights to Neiva La Marguita
Flights to Liberal
Flights to Virac
Flights to Devils Lake
Flights to Edremit/Korfez
Flights to Alghero-Fertilia
Flights to Gaziantep
Flights to Paleochori Milos
Flights to Rhinelander Oneida County
Flights to Nampula
Flights to Leh
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