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Ko Phi Phi

$930+ Cheap flights from Portland (PDX) to Ko Phi Phi, Thailand

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HKT
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Portland to Ko Phi Phi

Keep the following information in mind while searching for Portland to Ko Phi Phi flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$988
(Expedia)

Popular in

December

Cheapest in

February

Average price

$1,089
Provider with most accurate pricing for Portland-Phuket City flight deals.
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Provider most trusted by Cheapflights users for Portland-Phuket City flights.
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From Portland to Ko Phi Phi
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Portland to Ko Phi Phi

Cheapest flights from Portland to Ko Phi Phi
Explore the most affordable flight options available from Portland to Ko Phi Phi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This FlightHub deal was found by Cheapflights users on 4/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:40 amPDX - HKT
2 stops42h 15mQatar Airways
Sun 11/98:30 pmHKT - PDX
2 stops42h 23mQatar Airways
Deal found 4/15$930
This StudentUniverse deal was found by Cheapflights users on 4/15. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:00 amPDX - HKT
2 stops36h 05mSingapore Airlines
Tue 10/286:00 pmHKT - PDX
2 stops33h 19mSingapore Airlines
Deal found 4/15$948
This Expedia deal was found by Cheapflights users on 4/15. 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 10/201:45 pmPDX - HKT
2 stops28h 05mMultiple Airlines
Mon 10/2712:50 amHKT - PDX
2 stops29h 59mMultiple Airlines
Deal found 4/15$972
This oojo deal was found by Cheapflights users on 4/17. 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 5/215:06 pmPDX - HKT
2 stops27h 44mCathay Pacific
Tue 5/2711:50 amHKT - PDX
2 stops35h 38mCathay Pacific
Deal found 4/17$1,095
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:40 amPDX - HKT
2 stops31h 00mDelta
Sun 11/911:20 pmHKT - PDX
2 stops32h 46mDelta
Deal found 4/15$1,602
This oojo deal was found by Cheapflights users on 4/16. 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 7/711:35 pmPDX - HKT
2 stops34h 00mEtihad Airways
Mon 7/1412:55 amHKT - PDX
2 stops35h 15mEtihad Airways
Deal found 4/16$1,858
This StudentUniverse deal was found by Cheapflights users on 4/16. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:40 amPDX - HKT
3 stops35h 30mJapan Airlines
Wed 10/2210:20 amHKT - PDX
3 stops44h 08mJapan Airlines
Deal found 4/16$2,570

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Ko Phi Phi 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 April 17, 2025.
Use the filters below to find and compare flights from Portland to Ko Phi Phi that are best for you.

Fly from

Portland

Fly to

Ko Phi Phi

Route

Depart

Return

Price

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Mon 10/13

1:45 pm-6:50 pm

2 stops39h 05m

Phuket City

Wed 10/22

9:20 am-7:56 pm

2 stops48h 36m

$988

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Wed 5/21

5:06 pm-10:50 am

2 stops27h 44m

Phuket City

Tue 5/27

11:50 am-9:28 am

2 stops35h 38m

$1,095

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Sat 5/31

1:54 pm-7:50 am

2 stops27h 56m

Phuket City

Sat 6/7

9:20 am-7:18 am

2 stops59h 58m

$1,110

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Mon 10/13

7:30 am-7:20 pm

3 stops45h 50m

Phuket City

Wed 10/22

6:00 pm-4:28 pm

2 stops36h 28m

$1,224

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Mon 7/7

11:35 pm-11:35 pm

2 stops34h 00m

Phuket City

Mon 7/14

12:55 am-10:10 pm

2 stops35h 15m

$1,858

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Mon 10/13

10:40 am-12:10 pm

3 stops35h 30m

Phuket City

Wed 10/22

10:20 am-4:28 pm

3 stops44h 08m

$2,570

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Fri 5/16

12:09 pm-3:40 pm

2 stops37h 31m

$3,872

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Fri 5/16

5:55 pm-6:30 pm

3 stops34h 35m

$4,455

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Best time to book a flight from Portland to Ko Phi Phi

Have a flexible travel schedule? Discover the best time to fly to Ko Phi Phi 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 Ko Phi Phi

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

Currently, September is the cheapest month in which you can book a flight from Portland to Ko Phi Phi (average of $1,104). Flying from Portland to Ko Phi Phi in December is currently the most expensive (average of $1,759). 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 K33?

Find hourly flight availability from Portland to Ko Phi Phi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Ko Phi Phi as you normally would.

What is the cheapest day to fly from Portland to Ko Phi Phi?

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

Travelers seeking maximum savings on their Portland to Ko Phi Phi flight should consider departing on Saturday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Ko Phi Phi by month

Plan your trip to Ko Phi Phi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ko Phi Phi ranges from 1.2 - 16.1 inches per month. September is typically the wettest month, when rainfall can reach 16.1 in. January is typically the driest time to visit Ko Phi Phi when rainfall is around 1.2 in.

Temperature in Ko Phi Phi by month

Plan your trip to Ko Phi Phi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ko Phi Phi, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Ko Phi Phi

Get insights into the airlines that provide service to Ko Phi Phi. 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 Ko Phi Phi. Reviews last updated April 17, 2025.
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,443 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very good
1,288 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Cathay Pacific
7.5
Good
849 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
China Southern
7.5
Good
94 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qatar Airways
7.4
Good
3,554 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Portland to Ko Phi Phi. 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 Ko Phi Phi?

    Most people fly from Portland (PDX) if they book a flight from Portland to Ko Phi Phi. On average, Portland has 0 outbound flights to Ko Phi Phi per day from 4 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

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

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

  • How can I find direct flights from Portland to Ko Phi Phi?

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

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

    Yes. Cheapflights offers flight deals from Portland to Ko Phi Phi 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 Ko Phi Phi?

    Currently, September is the cheapest month in which you can book a flight from Portland to Ko Phi Phi (average of $1,104). Flying from Portland to Ko Phi Phi in December is currently the most expensive (average of $1,759). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Portland to Ko Phi Phi

Discover the top 4 airlines that operate flights from Portland to Ko Phi Phi. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$479Average$1,154FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$963Average$1,538FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,300Average$1,881FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$1,303Average$1,717FlexibilityNo cancel feeOn-time81%

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