Pattaya

$361+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BKK
Mar 5 — Mar 121
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Cheap 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 February 3, 2026.

This CrystalTravel deal was found by Cheapflights users on 2/2. 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.
Sun 8/912:55 am
SEA
-
BKK
1 stop20h 20m
Asiana Airlines
Sat 8/221:20 am
BKK
-
SEA
1 stop28h 05m
Asiana Airlines
Deal found 2/2$646
This oojo deal was found by Cheapflights users on 2/3. 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 2/2512:10 am
SEA
-
BKK
1 stop20h 05m
Asiana Airlines
Sun 3/811:55 pm
BKK
-
SEA
1 stop29h 00m
Asiana Airlines
Deal found 2/3$648
This oojo deal was found by Cheapflights users on 2/3. 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.
Sun 3/812:10 am
SEA
-
BKK
1 stop31h 50m
Asiana Airlines
Mon 3/2312:20 pm
BKK
-
SEA
1 stop16h 35m
Asiana Airlines
Deal found 2/3$649
This oojo deal was found by Cheapflights users on 2/2. 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.
Thu 9/311:10 pm
SEA
-
BKK
1 stop33h 30m
Philippine Airlines
Sun 9/201:25 pm
BKK
-
SEA
1 stop20h 40m
Philippine Airlines
Deal found 2/2$650
This Gurufare deal was found by Cheapflights users on 2/3. 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.
Wed 4/227:06 pm
SEA
-
BKK
2 stops27h 14m
Multiple Airlines
Thu 5/76:30 pm
BKK
-
SEA
1 stop28h 15m
Multiple Airlines
Deal found 2/3$652
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:15 am
SEA
-
BKK
1 stop31h 50m
Singapore Airlines
Tue 5/58:15 pm
BKK
-
SEA
1 stop50h 30m
Singapore Airlines
Deal found 2/3$654
This oojo deal was found by Cheapflights users on 2/2. 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 2/212:10 am
SEA
-
BKK
1 stop30h 50m
Asiana Airlines
Wed 2/1112:20 pm
BKK
-
SEA
1 stop16h 35m
Asiana Airlines
Deal found 2/2$655
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:10 pm
SEA
-
BKK
1 stop29h 20m
Philippine Airlines
Mon 10/1211:40 pm
BKK
-
SEA
1 stop34h 25m
Philippine Airlines
Deal found 2/2$657
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/512:55 am
SEA
-
BKK
1 stop32h 15m
Asiana Airlines
Fri 5/1512:20 pm
BKK
-
SEA
1 stop16h 35m
Asiana Airlines
Deal found 2/2$658
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/212:10 am
SEA
-
BKK
1 stop30h 50m
Asiana Airlines
Tue 2/1011:55 pm
BKK
-
SEA
1 stop29h 00m
Asiana Airlines
Deal found 2/2$659
This Gotogate deal was found by Cheapflights users on 2/2. 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.
Sun 8/1612:55 am
SEA
-
BKK
1 stop32h 15m
Asiana Airlines
Mon 11/211:55 pm
BKK
-
SEA
1 stop29h 00m
Asiana Airlines
Deal found 2/2$660
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:55 am
SEA
-
BKK
1 stop20h 20m
Asiana Airlines
Thu 5/1412:20 pm
BKK
-
SEA
1 stop16h 35m
Asiana Airlines
Deal found 2/2$661

Find flight deals from Seattle to Pattaya

Keep the following information in mind while searching for Seattle to Pattaya flight deals. Data was last updated February 3, 2026.

Round-trip from

$648
(oojo)

One-way from

$361
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$769
From Seattle/Tacoma Intl to Pattaya
One-way flight from Seattle/Tacoma Intl to Pattaya
Highest demand for flights based on searches. 6% potential increase in price ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 3, 2026.
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

Fri 3/6

11:00 am-12:55 am

1 stop22h 55m

Bangkok Suvarnabhumi

Wed 4/22

11:30 pm-10:40 am

1 stop25h 10m

$693

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Mon 3/9

12:10 am-10:00 pm

1 stop31h 50m

Bangkok Suvarnabhumi

Sun 4/19

1:20 am-2:55 pm

1 stop27h 35m

$697

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sat 3/7

12:10 am-10:00 pm

1 stop30h 50m

Bangkok Suvarnabhumi

Fri 4/24

12:20 pm-2:55 pm

1 stop16h 35m

$697

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Thu 4/30

12:55 am-11:10 pm

1 stop32h 15m

Bangkok Suvarnabhumi

Sat 5/16

1:20 am-2:55 pm

1 stop27h 35m

$697

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sun 5/3

7:00 am-11:40 pm

2 stops26h 40m

Bangkok Suvarnabhumi

Tue 5/12

9:50 am-8:30 pm

2 stops24h 40m

$699

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sun 4/26

12:50 pm-9:45 pm

1 stop18h 55m

Bangkok Suvarnabhumi

Tue 5/5

9:40 pm-10:40 am

1 stop27h 00m

$701

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Fri 5/1

7:00 am-11:40 pm

2 stops26h 40m

Bangkok Suvarnabhumi

Mon 5/18

9:40 pm-2:51 pm

2 stops31h 11m

$701

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Thu 3/5

11:00 am-12:45 am

1 stop22h 45m

Bangkok Suvarnabhumi

Thu 3/12

12:55 am-10:00 am

1 stop23h 05m

$701

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Tue 4/21

7:35 am-11:40 pm

2 stops26h 05m

Bangkok Suvarnabhumi

Tue 5/5

9:40 pm-10:40 am

1 stop27h 00m

$706

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Fri 5/1

7:00 am-11:40 pm

2 stops26h 40m

Bangkok Suvarnabhumi

Sat 5/9

9:40 pm-10:40 am

1 stop27h 00m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 24 results
1
2
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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 January 30, 2026.

Booking 74 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, February is the cheapest month in which you can book a flight from Seattle to Pattaya (average of $521). Flying from Seattle to Pattaya in June is currently the most expensive (average of $776). 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.

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 February 3, 2026.
See what other customers who have flown with STARLUX Airlines, EVA Air, and ANA from Seattle to Pattaya have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

8.8

Crew

9.1

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

8.8

Crew

9.1

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

8.8

Crew

9.1

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
8.4
Very good

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

8.8

Crew

9.1

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

8.8

Crew

9.1

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

Overall

8.9

Entertainment

8.8

Boarding

8.9

Comfort

8.8

Crew

9.1

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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. 16 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.

  • How long is the flight from Seattle to Pattaya?

    Airlines like Korean Air and Asiana Airlines fly from Seattle to Pattaya in about 22h 55m. The time it takes to get you to your destination can typically vary by up to 8h 55m. Airlines will cover a distance of 7443 mi. This flight may include one or multiple stops.

  • 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 $279. Philippine Airlines flights start at $301 while deals on Asiana Airlines start at $348 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, February is the cheapest month in which you can book a flight from Seattle to Pattaya (average of $521). Flying from Seattle to Pattaya in June is currently the most expensive (average of $776). 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$154Average$701FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$517Average$695FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$626Average$688FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$666Average$750FlexibilityNo cancel feeOn-time81%
ANACheapest$683Average$881FlexibilityNo cancel feeOn-time80%
DeltaCheapest$694Average$864FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$700Average$901FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$733Average$822FlexibilityNo cancel feeOn-time70%
Cathay PacificCheapest$735Average$880FlexibilityNo cancel feeOn-time72%
STARLUX AirlinesCheapest$740Average$853FlexibilityNo cancel feeOn-timeN/A

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