$457+ Cheap flights from Portland (PDX) 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKK
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Cheapest flights from Portland to PattayaExplore the most affordable flight options available from Portland to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from Portland to Pattaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This Fareboom deal was found by Cheapflights users on 6/22. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:30 pm
PDX
- BKK
2 stops28h 30m
Multiple Airlines
Thu 8/205:30 pm
BKK
- PDX
2 stops34h 21m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$970
This Fareboom deal was found by Cheapflights users on 6/23. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:28 am
PDX
- BKK
2 stops23h 42m
Multiple Airlines
Tue 10/63:15 am
BKK
- PDX
2 stops26h 58m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$972
This Fareboom deal was found by Cheapflights users on 6/22. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:45 pm
PDX
- BKK
2 stops28h 15m
Multiple Airlines
Sun 11/11:55 am
BKK
- PDX
2 stops29h 18m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$977
This Gotogate deal was found by Cheapflights users on 6/23. 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.
Tue 9/17:03 am
PDX
- BKK
2 stops32h 42m
Japan Airlines
Tue 9/157:55 am
BKK
- PDX
2 stops22h 55m
Japan Airlines
Deal found 6/23![Japan Airlines logo]()
$983
This Fareboom deal was found by Cheapflights users on 6/22. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:18 pm
PDX
- BKK
2 stops25h 42m
STARLUX Airlines
Fri 9/255:50 pm
BKK
- PDX
2 stops29h 35m
STARLUX Airlines
Deal found 6/22![STARLUX Airlines logo]()
$988
This FlightHub deal was found by Cheapflights users on 6/21. 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 8/189:00 am
PDX
- BKK
2 stops24h 55m
ANA
Wed 9/99:35 pm
BKK
- PDX
2 stops31h 01m
ANA
Deal found 6/21![ANA logo]()
$997
This FlightHub deal was found by Cheapflights users on 6/19. 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 11/275:30 am
PDX
- BKK
2 stops27h 50m
ANA
Mon 12/79:10 am
BKK
- PDX
2 stops24h 21m
ANA
Deal found 6/19![ANA logo]()
$998
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 9/17:15 pm
PDX
- BKK
2 stops43h 20m
United Airlines
Tue 9/299:35 am
BKK
- PDX
2 stops46h 56m
United Airlines
Deal found 6/23![United Airlines logo]()
$999
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 8/125:30 am
PDX
- BKK
2 stops33h 05m
United Airlines
Mon 8/247:00 am
BKK
- PDX
2 stops27h 59m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,000
This FlightHub deal was found by Cheapflights users on 6/21. 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 9/88:18 pm
PDX
- BKK
2 stops25h 42m
Multiple Airlines
Thu 9/171:10 pm
BKK
- PDX
2 stops34h 15m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,001
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 9/23:43 pm
PDX
- BKK
3 stops42h 12m
United Airlines
Wed 9/309:35 am
BKK
- PDX
2 stops25h 25m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 9/13:43 pm
PDX
- BKK
3 stops27h 52m
United Airlines
Tue 9/159:35 am
BKK
- PDX
2 stops27h 10m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,003
Best flights from Portland to PattayaDiscover carefully curated flight deals from Portland to Pattaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Portland to Pattaya that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Tue 9/17:15 pm
PDX
- BKK
2 stops43h 20m
United Airlines
Tue 9/299:35 am
BKK
- PDX
2 stops27h 22m
United Airlines
Deal found 6/19![United Airlines logo]()
$999
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:32 am
PDX
- BKK
2 stops22h 13m
Delta
Sat 7/259:40 pm
BKK
- PDX
2 stops33h 26m
Delta
Deal found 6/20![Delta logo]()
$1,375
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Fri 9/113:27 pm
PDX
- BKK
3 stops28h 08m
United Airlines
Sun 9/207:00 am
BKK
- PDX
2 stops27h 59m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,005
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Wed 8/2611:15 am
PDX
- BKK
3 stops32h 20m
United Airlines
Mon 8/317:00 am
BKK
- PDX
2 stops29h 45m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,005
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Tue 9/87:00 am
PDX
- BKK
2 stops25h 15m
United Airlines
Sun 9/133:45 pm
BKK
- PDX
2 stops22h 49m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Sat 7/255:15 am
PDX
- BKK
3 stops33h 20m
United Airlines
Mon 9/213:45 pm
BKK
- PDX
2 stops22h 49m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,206
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Thu 7/165:15 am
PDX
- BKK
2 stops28h 40m
United Airlines
Mon 8/177:00 am
BKK
- PDX
2 stops29h 45m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 7/25:15 am
PDX
- BKK
3 stops33h 20m
United Airlines
Sun 7/129:35 am
BKK
- PDX
2 stops49h 19m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,306
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 7/25:15 am
PDX
- BKK
3 stops33h 20m
United Airlines
Mon 7/133:45 pm
BKK
- PDX
3 stops32h 35m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,320
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Wed 7/16:50 pm
PDX
- BKK
2 stops39h 05m
United Airlines
Mon 7/133:45 pm
BKK
- PDX
3 stops32h 35m
United Airlines
Deal found 6/21![United Airlines logo]()
$1,370
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Sat 7/45:15 am
PDX
- BKK
3 stops33h 20m
United Airlines
Tue 7/213:45 pm
BKK
- PDX
3 stops34h 22m
United Airlines
Deal found 6/24![United Airlines logo]()
$1,406
Last-minute flights from Portland to PattayaDiscover last-minute flight deals from Portland to Pattaya. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Pattaya. Data last updated June 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 7/168:35 am
PDX
- BKK
3 stops35h 00m
United Airlines
Mon 8/173:45 pm
BKK
- PDX
2 stops40h 34m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,157
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Mon 7/201:14 pm
PDX
- BKK
3 stops30h 21m
United Airlines
Mon 8/317:00 am
BKK
- PDX
2 stops43h 00m
United Airlines
Deal found 6/23![United Airlines logo]()
$1,143
This Booking.com deal was found by Cheapflights users on 6/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:45 pm
PDX
- BKK
1 stop19h 20m
Air Canada
Mon 9/217:05 am
BKK
- PDX
1 stop26h 06m
Air Canada
Deal found 6/21![Air Canada logo]()
$1,152
This Gotogate deal was found by Cheapflights users on 6/21. 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.
Sat 7/257:15 am
PDX
- BKK
2 stops25h 45m
Multiple Airlines
Mon 9/217:05 am
BKK
- PDX
1 stop26h 06m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,153
This Booking.com deal was found by Cheapflights users on 6/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:00 am
PDX
- BKK
2 stops42h 30m
Multiple Airlines
Mon 9/217:05 am
BKK
- PDX
1 stop21h 41m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$1,119
This Justfly.com deal was found by Cheapflights users on 6/22. 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.
Fri 7/315:37 pm
PDX
- BKK
2 stops33h 03m
Multiple Airlines
Sun 8/165:50 pm
BKK
- PDX
2 stops29h 31m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,115
One-way flights from Portland to PattayaSearch for one-way flight options from Portland to Pattaya. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from Portland to Pattaya. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This SmartFares deal was found by Cheapflights users on 6/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:40 pm
PDX
- BKK
2 stops23h 15m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/157:19 am
PDX
- BKK
2 stops47h 51m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$488
This oojo deal was found by Cheapflights users on 6/23. 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 8/99:48 pm
PDX
- BKK
2 stops24h 22m
Philippine Airlines
Deal found 6/23![Philippine Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 8/185:36 pm
PDX
- BKK
2 stops25h 19m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$491
This oojo deal was found by Cheapflights users on 6/23. 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 8/48:19 am
PDX
- BKK
2 stops24h 41m
Japan Airlines
Deal found 6/23![Japan Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 8/1910:37 am
PDX
- BKK
2 stops44h 33m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$495
This FlightHub deal was found by Cheapflights users on 6/22. 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 8/107:00 am
PDX
- BKK
2 stops31h 35m
ANA
Deal found 6/22![ANA logo]()
$500
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 8/41:14 pm
PDX
- BKK
3 stops30h 21m
United Airlines
Deal found 6/23![United Airlines logo]()
$501
This Justfly.com deal was found by Cheapflights users on 6/20. 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.
Mon 8/38:35 am
PDX
- BKK
2 stops25h 20m
ANA
Deal found 6/20![ANA logo]()
$503
This American Airlines deal was found by Cheapflights users on 6/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:35 am
PDX
- BKK
2 stops26h 25m
American Airlines
Deal found 6/23![American Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 9/162:30 pm
PDX
- BKK
3 stops31h 40m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 9/142:30 pm
PDX
- BKK
3 stops31h 40m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$506
Find flight deals from Portland to Pattaya
Keep the following information in mind while searching for Portland to Pattaya flight deals. Data was last updated June 24, 2026.
Round-trip from | $970 (Fareboom) |
|---|---|
One-way from | $457 (SmartFares) |
Popular in | December |
Cheapest in | April |
Average price | $1,387 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 June 24, 2026.
Use the filters below to find and compare flights from Portland to Pattaya that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Tue 9/1
7:15 pm-4:35 am
2 stops43h 20m
Bangkok Suvarnabhumi
Tue 9/29
9:35 am-10:57 pm
2 stops27h 22m
$999
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Fri 9/11
3:27 pm-9:35 am
3 stops28h 08m
Bangkok Suvarnabhumi
Sun 9/20
7:00 am-8:59 pm
2 stops27h 59m
$1,005
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Wed 8/26
11:15 am-9:35 am
3 stops32h 20m
Bangkok Suvarnabhumi
Mon 8/31
7:00 am-10:45 pm
2 stops29h 45m
$1,005
Quickest round-trip
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Tue 9/8
7:00 am-10:15 pm
2 stops25h 15m
Bangkok Suvarnabhumi
Sun 9/13
3:45 pm-12:34 am
2 stops22h 49m
$1,020
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Sat 7/25
5:15 am-4:35 am
3 stops33h 20m
Bangkok Suvarnabhumi
Mon 9/21
3:45 pm-12:34 am
2 stops22h 49m
$1,206
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Thu 7/16
5:15 am-11:55 pm
2 stops28h 40m
Bangkok Suvarnabhumi
Mon 8/17
7:00 am-10:45 pm
2 stops29h 45m
$1,298
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Thu 7/2
5:15 am-4:35 am
3 stops33h 20m
Bangkok Suvarnabhumi
Sun 7/12
9:35 am-8:54 pm
2 stops49h 19m
$1,306
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Thu 7/2
5:15 am-4:35 am
3 stops33h 20m
Bangkok Suvarnabhumi
Mon 7/13
3:45 pm-10:20 am
3 stops32h 35m
$1,320
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Wed 7/1
6:50 pm-11:55 pm
2 stops39h 05m
Bangkok Suvarnabhumi
Mon 7/13
3:45 pm-10:20 am
3 stops32h 35m
$1,370
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Sat 7/18
9:32 am-9:45 pm
2 stops22h 13m
Bangkok Suvarnabhumi
Sat 7/25
9:40 pm-5:06 pm
2 stops33h 26m
$1,375
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Portland to Pattaya
Have a flexible travel schedule? Discover the best time to fly to Pattaya from Portland with our price prediction graph.
PDX-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 Portland to Pattaya
PDX-P4T
PDX-BKK
How much does it cost to fly round-trip from Portland to Pattaya?
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 June 24, 2026.
Read through reviews of airlines operating flights from Portland to Pattaya, such as STARLUX Airlines,EVA Air, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
8.7
Boarding
8.9
Comfort
8.9
Overall
8.9
Entertainment
8.8
Crew
9.2
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Food
8.7
Boarding
8.9
Comfort
8.9
Overall
8.9
Entertainment
8.8
Crew
9.2
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Food
8.7
Boarding
8.9
Comfort
8.9
Overall
8.9
Entertainment
8.8
Crew
9.2
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Food
8.7
Boarding
8.9
Comfort
8.9
Overall
8.9
Entertainment
8.8
Crew
9.2
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Food
8.7
Boarding
8.9
Comfort
8.9
Overall
8.9
Entertainment
8.8
Crew
9.2
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Food
8.7
Boarding
8.9
Comfort
8.9
Overall
8.9
Entertainment
8.8
Crew
9.2
Reviews
1 / 14
8.0
ExcellentAndrew,Jun 2026
SEA - TPE
Related info for your journey
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Portland and Pattaya flights
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Top 10 airlines flying from Portland to Pattaya
Discover the top 10 airlines that operate flights from Portland 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$855 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$653 | Average$1,074 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$754 | Average$855 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$759 | Average$914 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$776 | Average$1,120 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$781 | Average$899 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$822 | Average$984 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$836 | Average$1,138 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$845 | Average$936 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$896 | Average$988 | FlexibilityNo cancel fee | On-time74% |