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Pattaya

$336+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BKK
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Pattaya are usually found in September or October, booked 9 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Find flight deals from Portland to Pattaya

Cheapest flights from Portland to Pattaya
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 November 3, 2025.

This oojo deal was found by Cheapflights users on 11/1. 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.
Thu 12/45:41 pmPDX - BKK
2 stops25h 09mChina Airlines
Tue 12/165:50 pmBKK - PDX
2 stops30h 46mChina Airlines
Deal found 11/1$781
This SmartFares deal was found by Cheapflights users on 11/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:29 pmPDX - BKK
2 stops30h 06mMultiple Airlines
Thu 11/65:40 pmBKK - PDX
2 stops31h 00mMultiple Airlines
Deal found 11/1$787
This oojo deal was found by Cheapflights users on 11/2. 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.
Tue 11/43:29 pmPDX - BKK
2 stops27h 21mChina Airlines
Mon 11/172:35 amBKK - PDX
2 stops46h 05mChina Airlines
Deal found 11/2$792
This IEagle deal was found by Cheapflights users on 11/2. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:55 pmPDX - BKK
2 stops31h 35mMultiple Airlines
Sat 11/151:45 pmBKK - PDX
2 stops34h 55mMultiple Airlines
Deal found 11/2$793
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:29 pmPDX - BKK
2 stops34h 01mMultiple Airlines
Mon 11/101:45 pmBKK - PDX
2 stops24h 52mMultiple Airlines
Deal found 11/2$797
This oojo deal was found by Cheapflights users on 11/2. 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.
Tue 11/113:30 pmPDX - BKK
2 stops30h 05mSTARLUX Airlines
Fri 12/51:45 pmBKK - PDX
2 stops22h 35mSTARLUX Airlines
Deal found 11/2$799
This FlightHub deal was found by Cheapflights users on 11/2. 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.
Tue 11/45:30 pmPDX - BKK
2 stops28h 05mSTARLUX Airlines
Thu 11/205:40 pmBKK - PDX
2 stops45h 38mSTARLUX Airlines
Deal found 11/2$801
This oojo deal was found by Cheapflights users on 11/1. 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.
Sun 11/235:44 pmPDX - BKK
2 stops27h 51mMultiple Airlines
Tue 12/235:40 pmBKK - PDX
2 stops45h 32mMultiple Airlines
Deal found 11/1$803
This China Airlines deal was found by Cheapflights users on 11/2. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:41 pmPDX - BKK
2 stops25h 09mMultiple Airlines
Tue 12/165:50 pmBKK - PDX
2 stops30h 46mMultiple Airlines
Deal found 11/2$811
This Expedia deal was found by Cheapflights users on 11/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:30 pmPDX - BKK
2 stops32h 00mMultiple Airlines
Tue 11/251:45 pmBKK - PDX
2 stops31h 33mMultiple Airlines
Deal found 11/2$816
This oojo deal was found by Cheapflights users on 11/2. 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.
Sun 11/21:35 pmPDX - BKK
2 stops29h 15mChina Airlines
Sat 11/152:35 amBKK - PDX
2 stops46h 05mChina Airlines
Deal found 11/2$824

Cheap flight deals from Portland to Pattaya

Keep the following information in mind while searching for Portland to Pattaya flight deals. Data was last updated November 3, 2025.

Round-trip from

$781
(oojo)

One-way from

$336
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,023
From Portland to Pattaya
Search Deals
One-way flight from Portland to Pattaya
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 3, 2025.
Use the filters below to find and compare flights from Portland to Pattaya that are best for you.

Fly from

Portland

Fly to

Pattaya

Route

Depart

Return

Price

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Fri 12/5

5:41 pm-9:50 am

2 stops25h 09m

Bangkok Suvarnabhumi

Mon 12/8

5:50 pm-9:36 am

2 stops30h 46m

$811

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Thu 1/22

7:45 am-11:25 am

3 stops36h 40m

Bangkok Suvarnabhumi

Fri 2/6

4:55 pm-12:33 pm

3 stops34h 38m

$860

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Fri 1/23

1:35 pm-11:25 am

3 stops30h 50m

Bangkok Suvarnabhumi

Tue 2/10

4:55 pm-12:33 pm

3 stops34h 38m

$860

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Fri 1/23

1:35 pm-11:25 am

3 stops30h 50m

Bangkok Suvarnabhumi

Fri 2/6

4:55 pm-12:33 pm

3 stops34h 38m

$860

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Thu 1/22

1:35 pm-11:25 am

3 stops30h 50m

Bangkok Suvarnabhumi

Wed 2/4

4:55 pm-12:33 pm

3 stops34h 38m

$860

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Fri 5/1

7:30 am-11:55 pm

2 stops26h 25m

Bangkok Suvarnabhumi

Tue 5/12

3:40 pm-12:25 pm

3 stops34h 45m

$864

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Sat 1/24

3:52 pm-11:25 am

3 stops28h 33m

Bangkok Suvarnabhumi

Wed 2/4

4:55 pm-12:39 am

2 stops22h 44m

$868

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Tue 3/31

7:30 am-9:45 am

2 stops36h 15m

Bangkok Suvarnabhumi

Tue 4/14

3:40 pm-12:25 pm

3 stops34h 45m

$868

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Thu 1/22

1:35 pm-11:25 am

3 stops30h 50m

Bangkok Suvarnabhumi

Thu 2/5

4:55 pm-11:06 pm

2 stops21h 11m

$868

PortlandBangkok

PDX - BKK

PDXBKK

Portland

Mon 1/26

7:45 am-11:25 am

2 stops36h 40m

Bangkok Suvarnabhumi

Wed 2/4

4:55 pm-12:33 pm

3 stops34h 38m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 20 results
1
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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.
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

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Pattaya. Price data was last updated on October 31, 2025.

The best time to book flights from Portland to Pattaya is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, July is the cheapest month in which you can book a flight from Portland to Pattaya (average of $227). Flying from Portland to Pattaya in June is currently the most expensive (average of $979). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Portland to Pattaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s optimal to fly from Portland to Pattaya in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight at noon.

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

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

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

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 November 3, 2025.
Read through reviews of airlines operating flights from Portland to Pattaya, such as STARLUX Airlines, Korean Air, and ANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
219 reviews

Comfort

8.9

Entertainment

8.8

Overall

8.9

Crew

9.2

Food

8.7

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
STARLUX Airlines
8.9
Very good
219 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Comfort

8.9

Entertainment

8.8

Overall

8.9

Crew

9.2

Food

8.7

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Korean Air
8.4
Very good
1,160 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Comfort

8.9

Entertainment

8.8

Overall

8.9

Crew

9.2

Food

8.7

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
ANA
8.4
Very good
1,000 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Comfort

8.9

Entertainment

8.8

Overall

8.9

Crew

9.2

Food

8.7

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
United Airlines
7.4
Good
8,997 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Comfort

8.9

Entertainment

8.8

Overall

8.9

Crew

9.2

Food

8.7

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!
Air Canada
7.1
Good
10,398 reviews
STARLUX Airlines
8.9
Very good
219 reviews

Comfort

8.9

Entertainment

8.8

Overall

8.9

Crew

9.2

Food

8.7

Boarding

8.9

Reviews

1 / 8
10.0
Excellent

Anonymous,Sep 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

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.

  • What airport do you fly from for flights from Portland to Pattaya?

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to Pattaya from Portland. Booking flights from Portland (PDX) to Pattaya should be relatively easy as there are 0 daily outbound flights to Pattaya from 12 different airlines.

  • How long is the flight from Portland to Pattaya?

    There are many flights that can get you from Portland to Pattaya in 36h 40m. Fly via United Airlines to get the fastest option. The distance between Portland and Pattaya is about 7525 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland to Pattaya?

    Currently, July is the cheapest month in which you can book a flight from Portland to Pattaya (average of $227). Flying from Portland to Pattaya in June is currently the most expensive (average of $979). 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 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$227Average$1,207FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$776Average$966FlexibilityNo cancel feeOn-time79%
STARLUX AirlinesCheapest$777Average$953FlexibilityNo cancel feeOn-timeN/A
ANACheapest$793Average$983FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$795Average$1,083FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$817Average$976FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$820Average$1,113FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$835Average$912FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$864Average$874FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$928Average$1,175FlexibilityNo cancel feeOn-time67%

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