$419+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKK
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Pattaya with Cheapflights
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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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Pattaya
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Best
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One-way
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 August 15, 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 August 15, 2026.
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:10 am -
1 stop28h 55m
Wed 10/217:05 am -
1 stop21h 46m
Deal found 8/11![Air Canada logo]()
$833
This Justfly.com deal was found by Cheapflights users on 8/14. 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 9/27:45 pm -
1 stop19h 20m
Wed 9/307:05 am -
2 stops29h 52m
Deal found 8/14![Air Canada logo]()
$853
This Justfly.com deal was found by Cheapflights users on 8/13. 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.
Tue 9/17:45 pm -
2 stops37h 50m
Mon 9/281:35 am -
2 stops31h 36m
Deal found 8/13![Air Canada logo]()
$857
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:45 pm -
2 stops23h 50m
Mon 9/217:05 am -
1 stop16h 26m
Deal found 8/14![Multiple Airlines logo]()
$860
This FlightHub deal was found by Cheapflights users on 8/12. 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 9/710:10 am -
2 stops23h 25m
Mon 9/217:05 am -
2 stops29h 40m
Deal found 8/12![Air Canada logo]()
$861
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:10 am -
1 stop28h 55m
Wed 9/237:05 am -
1 stop21h 41m
Deal found 8/11![Air Canada logo]()
$878
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 August 15, 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 August 15, 2026.
This Delta deal was found by Cheapflights users on 8/10. 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.
Tue 2/29:40 am -
2 stops24h 05m
Tue 2/169:40 am -
2 stops21h 54m
Deal found 8/10![Delta logo]()
$992
This United Airlines deal was found by Cheapflights users on 8/14. 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 1/177:49 pm -
2 stops42h 21m
Thu 2/47:10 am -
3 stops26h 21m
Deal found 8/14![United Airlines logo]()
$999
This United Airlines deal was found by Cheapflights users on 8/13. 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 1/207:30 am -
3 stops37h 00m
Thu 1/289:10 am -
2 stops24h 21m
Deal found 8/13![United Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 8/15. 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 -
3 stops27h 52m
Tue 9/299:35 am -
2 stops27h 22m
Deal found 8/15![United Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 8/14. 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 1/117:30 am -
3 stops37h 00m
Tue 1/199:10 am -
2 stops24h 21m
Deal found 8/14![United Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 8/10. 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 10/149:00 am -
3 stops34h 35m
Mon 11/99:10 am -
2 stops28h 36m
Deal found 8/10![United Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/93:40 pm -
3 stops27h 55m
Wed 9/169:35 am -
2 stops27h 10m
Deal found 8/10![United Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 8/15. 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 11/115:30 am -
2 stops26h 20m
Tue 2/237:10 am -
2 stops26h 21m
Deal found 8/15![United Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 8/10. 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 2/21:39 pm -
3 stops30h 51m
Tue 2/169:10 am -
2 stops26h 23m
Deal found 8/10![United Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/1510:56 am -
2 stops32h 39m
Wed 10/289:10 am -
2 stops25h 52m
Deal found 8/11![United Airlines logo]()
$1,016
Last-minute flights from Portland to PattayaDiscover last-minute flight deals from Portland to Pattaya. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Pattaya. Data last updated August 15, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 8/13. 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.
Tue 9/17:45 pm -
2 stops37h 50m
Mon 9/281:35 am -
2 stops31h 36m
Deal found 8/13![Air Canada logo]()
$857
This Justfly.com deal was found by Cheapflights users on 8/14. 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 9/27:45 pm -
1 stop19h 20m
Wed 9/307:05 am -
2 stops29h 52m
Deal found 8/14![Air Canada logo]()
$853
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:10 am -
1 stop28h 55m
Wed 9/237:05 am -
1 stop21h 41m
Deal found 8/11![Air Canada logo]()
$878
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:10 am -
1 stop28h 55m
Wed 10/217:05 am -
1 stop21h 46m
Deal found 8/11![Air Canada logo]()
$833
This Air Canada deal was found by Cheapflights users on 8/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:45 pm -
2 stops23h 50m
Mon 9/217:05 am -
1 stop16h 26m
Deal found 8/14![Multiple Airlines logo]()
$860
This FlightHub deal was found by Cheapflights users on 8/12. 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 9/710:10 am -
2 stops23h 25m
Mon 9/217:05 am -
2 stops29h 40m
Deal found 8/12![Air Canada logo]()
$861
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 August 15, 2026.
Search for one-way flight options from Portland to Pattaya. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:30 pm -
1 stop23h 35m
Deal found 8/15![Air Canada logo]()
$419
This Justfly.com deal was found by Cheapflights users on 8/11. 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 8/243:30 pm -
1 stop23h 35m
Deal found 8/11![Air Canada logo]()
$429
This FlightHub deal was found by Cheapflights users on 8/10. 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.
Thu 9/107:45 pm -
2 stops36h 25m
Deal found 8/10![Air Canada logo]()
$441
This SmartFares deal was found by Cheapflights users on 8/14. 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.
Mon 2/15:35 pm -
2 stops24h 20m
Deal found 8/14![Multiple Airlines logo]()
$448
This SmartFares deal was found by Cheapflights users on 8/15. 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 11/89:33 pm -
2 stops44h 22m
Deal found 8/15![Multiple Airlines logo]()
$459
This Justfly.com deal was found by Cheapflights users on 8/11. 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 8/227:45 pm -
1 stop19h 20m
Deal found 8/11![Air Canada logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Sat 11/77:04 am -
2 stops47h 21m
Deal found 8/15![Multiple Airlines logo]()
$470
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:10 am -
1 stop28h 55m
Deal found 8/11![Air Canada logo]()
$471
This Air Canada deal was found by Cheapflights users on 8/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:02 pm -
2 stops40h 03m
Deal found 8/11![Air Canada logo]()
$473
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 August 15, 2026.
Round-trip from | $833 (Air Canada) |
|---|---|
One-way from | $419 (Expedia) |
Popular in | December |
Cheapest in | April |
Average price | $1,033 |
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 August 15, 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
Quickest round-trip
PortlandBangkok
PDX Portland - BKK Bangkok Suvarnabhumi
PDXBKK
Portland
Tue 2/2
9:40 am-12:45 am
2 stops24h 05m
Bangkok Suvarnabhumi
Tue 2/16
9:40 am-4:34 pm
2 stops21h 54m
$992
PortlandBangkok
PDX Portland - BKK Bangkok Suvarnabhumi
PDXBKK
Portland
Sun 1/17
7:49 pm-5:10 am
2 stops42h 21m
Bangkok Suvarnabhumi
Thu 2/4
7:10 am-6:31 pm
3 stops26h 21m
$999
PortlandBangkok
PDX Portland - BKK Bangkok Suvarnabhumi
PDXBKK
Portland
Wed 1/20
7:30 am-11:30 am
3 stops37h 00m
Bangkok Suvarnabhumi
Thu 1/28
9:10 am-6:31 pm
2 stops24h 21m
$1,002
PortlandBangkok
PDX Portland - BKK Bangkok Suvarnabhumi
PDXBKK
Portland
Tue 9/1
3:43 pm-9:35 am
3 stops27h 52m
Bangkok Suvarnabhumi
Tue 9/29
9:35 am-10:57 pm
2 stops27h 22m
$1,002
PortlandBangkok
PDX Portland - BKK Bangkok Suvarnabhumi
PDXBKK
Portland
Mon 1/11
7:30 am-11:30 am
3 stops37h 00m
Bangkok Suvarnabhumi
Tue 1/19
9:10 am-6:31 pm
2 stops24h 21m
$1,002
PortlandBangkok
PDX Portland - BKK Bangkok Suvarnabhumi
PDXBKK
Portland
Wed 10/14
9:00 am-9:35 am
3 stops34h 35m
Bangkok Suvarnabhumi
Mon 11/9
9:10 am-10:46 pm
2 stops28h 36m
$1,012
PortlandBangkok
PDX Portland - BKK Bangkok Suvarnabhumi
PDXBKK
Portland
Wed 9/9
3:40 pm-9:35 am
3 stops27h 55m
Bangkok Suvarnabhumi
Wed 9/16
9:35 am-10:45 pm
2 stops27h 10m
$1,012
PortlandBangkok
PDX Portland - BKK Bangkok Suvarnabhumi
PDXBKK
Portland
Wed 11/11
5:30 am-10:50 pm
2 stops26h 20m
Bangkok Suvarnabhumi
Tue 2/23
7:10 am-6:31 pm
2 stops26h 21m
$1,012
PortlandBangkok
PDX Portland - BKK Bangkok Suvarnabhumi
PDXBKK
Portland
Tue 2/2
1:39 pm-11:30 am
3 stops30h 51m
Bangkok Suvarnabhumi
Tue 2/16
9:10 am-8:33 pm
2 stops26h 23m
$1,012
PortlandBangkok
PDX Portland - BKK Bangkok Suvarnabhumi
PDXBKK
Portland
Thu 10/15
10:56 am-9:35 am
2 stops32h 39m
Bangkok Suvarnabhumi
Wed 10/28
9:10 am-9:02 pm
2 stops25h 52m
$1,016
Showing 1-10 of 21 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?
Airfare is below average for this route at the moment.
Portland to Pattaya flights typically cost between $852 and $1,153 in September.The cheapest round-trip price found within the last 5 days was $833 on Air Canada (Sep 7-Oct 21).
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 August 15, 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.
Crew
9.1
Boarding
8.9
Entertainment
8.7
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Boarding
8.9
Entertainment
8.7
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Boarding
8.9
Entertainment
8.7
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Boarding
8.9
Entertainment
8.7
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Boarding
8.9
Entertainment
8.7
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Crew
9.1
Boarding
8.9
Entertainment
8.7
Food
8.6
Overall
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Related info for your journey
Find useful and relevant information for your journey from Portland 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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Complete your trip
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Portland and Pattaya flights
Browse other Portland and Pattaya flight options. Last updated on August 15, 2026.
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Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on August 15, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Portland to Pattaya flights
Consider these flights traveling from Portland to Pattaya.
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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$840 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$653 | Average$1,074 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$753 | Average$851 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$759 | Average$914 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$773 | Average$903 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$776 | Average$1,120 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$845 | Average$952 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$852 | Average$1,030 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$890 | Average$1,402 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$896 | Average$982 | FlexibilityNo cancel fee | On-time74% |