$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
1 adult, Economy
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Find cheap flights from Seattle to Pattaya with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Seattle to PattayaExplore 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.
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![Asiana Airlines logo]()
$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![Asiana Airlines logo]()
$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![Asiana Airlines logo]()
$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![Philippine Airlines logo]()
$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![Multiple Airlines logo]()
$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![Singapore Airlines logo]()
$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![Asiana Airlines logo]()
$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![Philippine Airlines logo]()
$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![Asiana Airlines logo]()
$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![Asiana Airlines logo]()
$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![Asiana Airlines logo]()
$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![Asiana Airlines logo]()
$661
Best flights from Seattle to PattayaDiscover carefully curated flight deals from Seattle to Pattaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Seattle to Pattaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:00 am
SEA
- BKK
1 stop22h 55m
Korean Air
Wed 4/2211:30 pm
BKK
- SEA
1 stop25h 10m
Korean Air
Deal found 2/2![Korean Air logo]()
$693
This Asiana Airlines 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:10 am
SEA
- BKK
1 stop31h 50m
Asiana Airlines
Sun 4/191:20 am
BKK
- SEA
1 stop27h 35m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$697
This Asiana Airlines 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/712:10 am
SEA
- BKK
1 stop30h 50m
Asiana Airlines
Fri 4/2412:20 pm
BKK
- SEA
1 stop16h 35m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$697
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:00 am
SEA
- BKK
2 stops26h 40m
Korean Air
Tue 5/129:50 am
BKK
- SEA
2 stops24h 40m
Korean Air
Deal found 2/2![Korean Air logo]()
$699
This Asiana Airlines 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:55 am
SEA
- BKK
1 stop32h 15m
Asiana Airlines
Sat 5/161:20 am
BKK
- SEA
1 stop27h 35m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$697
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:50 pm
SEA
- BKK
1 stop18h 55m
Korean Air
Tue 5/59:40 pm
BKK
- SEA
1 stop27h 00m
Korean Air
Deal found 2/2![Korean Air logo]()
$701
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:00 am
SEA
- BKK
2 stops26h 40m
Korean Air
Mon 5/189:40 pm
BKK
- SEA
2 stops31h 11m
Korean Air
Deal found 2/3![Korean Air logo]()
$701
This Korean Air deal was found by Cheapflights users on 2/1. 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.
Thu 3/511:00 am
SEA
- BKK
1 stop22h 45m
Korean Air
Thu 3/1212:55 am
BKK
- SEA
1 stop23h 05m
Korean Air
Deal found 2/1![Korean Air logo]()
$701
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:35 am
SEA
- BKK
2 stops26h 05m
Korean Air
Tue 5/59:40 pm
BKK
- SEA
1 stop27h 00m
Korean Air
Deal found 2/3![Korean Air logo]()
$706
This Korean Air deal was found by Cheapflights users on 2/1. 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.
Fri 5/17:00 am
SEA
- BKK
2 stops26h 40m
Korean Air
Sat 5/99:40 pm
BKK
- SEA
1 stop27h 00m
Korean Air
Deal found 2/1![Korean Air logo]()
$707
This Korean Air deal was found by Cheapflights users on 2/1. 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.
Mon 3/23:25 pm
SEA
- BKK
2 stops42h 20m
Korean Air
Tue 3/1012:55 am
BKK
- SEA
1 stop23h 05m
Korean Air
Deal found 2/1![Korean Air logo]()
$707
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:25 am
SEA
- BKK
2 stops39h 50m
Korean Air
Fri 5/159:40 pm
BKK
- SEA
1 stop27h 00m
Korean Air
Deal found 2/2![Korean Air logo]()
$707
Last-minute flights from Seattle to PattayaDiscover last-minute flight deals from Seattle to Pattaya. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Pattaya. Data last updated February 3, 2026 and is based on user searches.
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![Asiana Airlines logo]()
$655
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 2/2212:10 am
SEA
- BKK
1 stop20h 05m
Asiana Airlines
Mon 3/212:20 pm
BKK
- SEA
1 stop16h 35m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$676
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![Asiana Airlines logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/112:10 am
SEA
- BKK
1 stop30h 50m
Asiana Airlines
Fri 3/1312:20 pm
BKK
- SEA
1 stop16h 35m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$672
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 3/212:10 am
SEA
- BKK
1 stop30h 50m
Asiana Airlines
Thu 3/1211:55 pm
BKK
- SEA
1 stop29h 00m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$673
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.
Sat 3/712:10 am
SEA
- BKK
1 stop30h 50m
Asiana Airlines
Sun 3/2211:55 pm
BKK
- SEA
1 stop29h 00m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$661
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:45 am
SEA
- BKK
1 stop43h 00m
Singapore Airlines
Thu 3/198:00 pm
BKK
- SEA
1 stop26h 10m
Singapore Airlines
Deal found 2/2![Singapore Airlines logo]()
$663
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![Asiana Airlines logo]()
$649
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:00 pm
SEA
- BKK
1 stop22h 45m
Korean Air
Tue 3/242:05 am
BKK
- SEA
1 stop21h 55m
Korean Air
Deal found 2/2![Korean Air logo]()
$654
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:15 am
SEA
- BKK
1 stop36h 05m
Singapore Airlines
Mon 4/69:15 pm
BKK
- SEA
1 stop25h 30m
Singapore Airlines
Deal found 2/3![Singapore Airlines logo]()
$668
One-way flights from Seattle to PattayaSearch for one-way flight options from Seattle to Pattaya. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Seattle to Pattaya. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/512:55 am
SEA
- BKK
1 stop20h 20m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com 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
Deal found 2/1![Asiana Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:55 am
SEA
- BKK
1 stop20h 20m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$363
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2912:55 am
SEA
- BKK
1 stop32h 15m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2212:10 am
SEA
- BKK
1 stop20h 05m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$367
This oojo deal was found by Cheapflights users on 2/1. 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 4/111:45 am
SEA
- BKK
1 stop33h 45m
Cathay Pacific
Deal found 2/1![Cathay Pacific logo]()
$373
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.
Fri 3/69:30 pm
SEA
- BKK
1 stop34h 30m
Philippine Airlines
Deal found 2/2![Philippine Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1310:30 pm
SEA
- BKK
1 stop23h 30m
Philippine Airlines
Deal found 2/1![Philippine Airlines logo]()
$375
This Travelocity deal was found by Cheapflights users on 2/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:55 am
SEA
- BKK
1 stop32h 15m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$376
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:42 am
SEA
- BKK
2 stops34h 33m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$377
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
SEA
- BKK
2 stops26h 40m
Korean Air
Deal found 2/2![Korean Air logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/212:10 am
SEA
- BKK
1 stop20h 05m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$379
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 |
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
Showing 1-10 of 24 results
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.
SEA-BKK
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
SEA-P4T
SEA-BKK
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
ExcellentAnonymous,Jan 2026
SEA - TPE
Overall
8.9
Entertainment
8.8
Boarding
8.9
Comfort
8.8
Crew
9.1
Food
8.6
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Overall
8.9
Entertainment
8.8
Boarding
8.9
Comfort
8.8
Crew
9.1
Food
8.6
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Overall
8.9
Entertainment
8.8
Boarding
8.9
Comfort
8.8
Crew
9.1
Food
8.6
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Overall
8.9
Entertainment
8.8
Boarding
8.9
Comfort
8.8
Crew
9.1
Food
8.6
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Overall
8.9
Entertainment
8.8
Boarding
8.9
Comfort
8.8
Crew
9.1
Food
8.6
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
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.
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Alternative routes for Seattle to Pattaya
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Complete your trip
Complete your trip to Pattaya by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Pattaya by cabin class
Find flights from Seattle to Pattaya, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Pattaya flights
Browse other Seattle and Pattaya flight options. Last updated on February 3, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on February 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Pattaya flights
Consider these flights traveling from Seattle to Pattaya.
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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$154 | Average$701 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$517 | Average$695 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$626 | Average$688 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$666 | Average$750 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$683 | Average$881 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$694 | Average$864 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$700 | Average$901 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$733 | Average$822 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$735 | Average$880 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$740 | Average$853 | FlexibilityNo cancel fee | On-timeN/A |