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Pattaya

$386+ Cheap flights from Seattle (SEA) to Pattaya, Thailand

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BKK
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Pattaya are usually found in February or March, booked 71 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Seattle to Pattaya

Keep the following information in mind while searching for Seattle to Pattaya flight deals. Data was last updated March 28, 2025.

Round-trip from

$770
(oojo)

One-way from

$386
(Gurufare)

Popular in

December

Cheapest in

February

Average price

$832
From Seattle/Tacoma Intl to Pattaya
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One-way flight from Seattle/Tacoma Intl to Pattaya
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Highest demand for flights based on searches. 2% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Seattle to Pattaya

Cheapest flights from Seattle to Pattaya
Explore the most affordable flight options available from Seattle to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Gurufare deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:15 amSEA - BKK
1 stop19h 45mSingapore Airlines
Sat 10/256:30 pmBKK - SEA
1 stop27h 40mSingapore Airlines
Deal found 3/27$769
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/131:10 amSEA - BKK
1 stop18h 35mChina Airlines
Thu 6/55:30 pmBKK - SEA
1 stop16h 00mChina Airlines
Deal found 3/27$770
This Gurufare deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/242:15 pmSEA - BKK
1 stop18h 55mAsiana Airlines
Thu 5/221:20 amBKK - SEA
1 stop25h 10mAsiana Airlines
Deal found 3/27$779
This Korean Air deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2012:50 pmSEA - BKK
1 stop20h 50mKorean Air
Sat 5/249:40 pmBKK - SEA
1 stop27h 00mKorean Air
Deal found 3/27$780
This Trip.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1411:35 pmSEA - BKK
1 stop28h 05mPhilippine Airlines
Thu 6/56:40 pmBKK - SEA
1 stop38h 35mPhilippine Airlines
Deal found 3/27$785
This Gotogate deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:35 amSEA - BKK
2 stops27h 35mMultiple Airlines
Thu 11/207:10 amBKK - SEA
2 stops26h 15mMultiple Airlines
Deal found 3/27$807
This CrystalTravel deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:30 amSEA - BKK
1 stop20h 40mEVA Air
Wed 10/84:45 pmBKK - SEA
1 stop16h 45mEVA Air
Deal found 3/27$820
This Justfly.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:45 pmSEA - BKK
2 stops26h 15mANA
Tue 9/29:35 amBKK - SEA
2 stops23h 01mANA
Deal found 3/27$827
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:30 pmSEA - BKK
1 stop30h 55mQatar Airways
Tue 10/72:30 amBKK - SEA
1 stop24h 15mQatar Airways
Deal found 3/27$831
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/71:15 amSEA - BKK
1 stop25h 25mSTARLUX Airlines
Tue 4/151:10 pmBKK - SEA
1 stop17h 00mSTARLUX Airlines
Deal found 3/27$846
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:29 pmSEA - BKK
2 stops48h 06mUnited Airlines
Thu 10/29:35 amBKK - SEA
1 stop18h 50mUnited Airlines
Deal found 3/27$848
This Japan Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:00 amSEA - BKK
2 stops30h 40mJapan Airlines
Sun 9/2812:25 amBKK - SEA
2 stops24h 00mJapan Airlines
Deal found 3/27$937

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Pattaya 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Seattle to Pattaya that are best for you.

Fly from

Seattle

Fly to

Pattaya

Route

Depart

Return

Price

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Tue 5/13

1:10 am-9:45 am

1 stop18h 35m

Bangkok Suvarnabhumi

Thu 6/5

5:30 pm-7:30 pm

1 stop16h 00m

$770

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Thu 4/24

2:15 pm-11:10 pm

1 stop18h 55m

Bangkok Suvarnabhumi

Thu 5/22

1:20 am-12:30 pm

1 stop25h 10m

$779

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sun 4/20

12:50 pm-11:40 pm

1 stop20h 50m

Bangkok Suvarnabhumi

Sat 5/24

9:40 pm-10:40 am

1 stop27h 00m

$780

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Wed 5/14

11:35 pm-5:40 pm

1 stop28h 05m

Bangkok Suvarnabhumi

Thu 6/5

6:40 pm-7:15 pm

1 stop38h 35m

$785

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Fri 8/29

10:15 am-11:00 am

1 stop34h 45m

Bangkok Suvarnabhumi

Sun 9/28

12:15 pm-11:59 pm

2 stops25h 44m

$812

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Fri 8/29

10:15 am-8:00 pm

1 stop19h 45m

Bangkok Suvarnabhumi

Sun 9/28

1:30 pm-7:15 pm

1 stop19h 45m

$822

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Wed 8/13

1:45 pm-6:00 am

2 stops26h 15m

Bangkok Suvarnabhumi

Tue 9/2

9:35 am-6:36 pm

2 stops23h 01m

$827

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Wed 9/17

4:30 pm-1:25 pm

1 stop30h 55m

Bangkok Suvarnabhumi

Tue 10/7

2:30 am-12:45 pm

1 stop24h 15m

$831

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Mon 4/7

1:15 am-4:40 pm

1 stop25h 25m

Bangkok Suvarnabhumi

Tue 4/15

1:10 pm-4:10 pm

1 stop17h 00m

$846

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sun 8/31

2:29 pm-4:35 am

2 stops48h 06m

Bangkok Suvarnabhumi

Thu 10/2

9:35 am-2:25 pm

1 stop18h 50m

$848

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 32 results
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Best time to book a flight from Seattle to Pattaya

Have a flexible travel schedule? Discover the best time to fly to Pattaya 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Pattaya

How far ahead should I book a flight from Seattle to Pattaya?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Pattaya. Price data was last updated on March 21, 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Pattaya. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Seattle to Pattaya (average of $963). Flying from Seattle to Pattaya in December is currently the most expensive (average of $1,574). 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.

What is the cheapest time of day to fly from SEA to P4T?

Find hourly flight availability from Seattle to Pattaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

What is the cheapest day to fly from Seattle to Pattaya?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Pattaya. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Pattaya flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Pattaya by month

Plan your trip to Pattaya by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pattaya ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Pattaya when rainfall is around 0.4 in.

Temperature in Pattaya by month

Plan your trip to Pattaya by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pattaya, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Pattaya

Get insights into the airlines that provide service to Pattaya. 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 Pattaya. Reviews last updated March 28, 2025.
To help decide which airline to fly from Seattle to Pattaya, see what other customers have to say about STARLUX Airlines, EVA Air and Korean Air. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,169 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,050 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
829 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
China Airlines
8.2
Very good
722 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Comfort

9.0

Crew

9.3

Food

8.9

Boarding

9.0

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Pattaya. 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 Pattaya?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Pattaya. 18 airlines have flights from Seattle/Tacoma Intl to Pattaya on a regular basis. Booking flights from Seattle/Tacoma Intl to Pattaya should not be difficult; the airport handles an average of 0 outbound flights to Pattaya per day.

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

    To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $386. China Airlines flights start at $415 while deals on STARLUX Airlines start at $461 one-way.

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

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Seattle to Pattaya (average of $963). Flying from Seattle to Pattaya in December is currently the most expensive (average of $1,574). 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

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Top 10 airlines flying from Seattle to Pattaya

Discover the top 10 airlines that operate flights from Seattle to Pattaya. 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$588Average$1,032FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$619Average$815FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$634Average$783FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$696Average$876FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$710Average$761FlexibilityNo cancel feeOn-time60%
China EasternCheapest$755Average$872FlexibilityNo cancel feeOn-time62%
China AirlinesCheapest$755Average$853FlexibilityNo cancel feeOn-time70%
ANACheapest$760Average$935FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$773Average$1,077FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$786Average$950FlexibilityNo cancel feeOn-time69%
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