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Ko Phi Phi

$1,086+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HKT
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,174
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,251
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
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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 ($49 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This oojo deal was found by Cheapflights users on 4/30. 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 11/1412:00 pmPDX - HKT
2 stops27h 50mQatar Airways
Fri 11/2812:50 amHKT - PDX
2 stops38h 03mQatar Airways
Deal found 4/30$1,086
This Expedia deal was found by Cheapflights users on 4/30. 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.
Wed 4/306:55 pmPDX - HKT
3 stops58h 35mMultiple Airlines
Wed 5/78:25 pmHKT - PDX
2 stops31h 24mMultiple Airlines
Deal found 4/30$1,092
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Wed 4/307:40 amPDX - HKT
2 stops43h 40mCathay Pacific
Wed 5/76:20 pmHKT - PDX
2 stops36h 23mCathay Pacific
Deal found 4/30$1,188
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:30 amPDX - HKT
3 stops35h 40mSingapore Airlines
Sat 11/298:10 pmHKT - PDX
2 stops29h 45mSingapore Airlines
Deal found 4/30$1,428
This oojo deal was found by Cheapflights users on 4/30. 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 6/2511:35 pmPDX - HKT
2 stops34h 00mEtihad Airways
Thu 7/312:55 amHKT - PDX
2 stops35h 20mEtihad Airways
Deal found 4/30$1,696
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 11/1312:40 amPDX - HKT
2 stops30h 00mDelta
Sat 11/2911:20 pmHKT - PDX
2 stops39h 31mDelta
Deal found 4/30$2,158
This StudentUniverse deal was found by Cheapflights users on 4/30. 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 8/410:40 amPDX - HKT
3 stops35h 30mJapan Airlines
Fri 8/89:55 pmHKT - PDX
3 stops32h 55mJapan Airlines
Deal found 4/30$2,540

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 May 1, 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 8/4

1:25 pm-7:50 am

2 stops28h 25m

Phuket City

Fri 8/8

9:20 am-11:59 pm

2 stops52h 39m

$1,174

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Wed 6/25

11:35 pm-11:35 pm

2 stops34h 00m

Phuket City

Thu 7/3

12:55 am-10:15 pm

2 stops35h 20m

$1,696

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Sat 6/14

1:20 pm-10:50 am

3 stops31h 30m

Phuket City

Sat 6/21

8:35 pm-10:56 pm

2 stops40h 21m

$1,891

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Wed 6/25

7:00 am-10:50 am

3 stops37h 50m

Phuket City

Fri 7/4

6:00 pm-1:50 pm

2 stops33h 50m

$2,142

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Mon 8/4

10:40 am-12:10 pm

3 stops35h 30m

Phuket City

Fri 8/8

9:55 pm-4:50 pm

3 stops32h 55m

$2,540

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Fri 6/13

12:09 am-5:20 pm

2 stops51h 11m

Phuket City

Sat 6/21

11:50 am-10:30 pm

2 stops24h 40m

$7,136

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Fri 5/16

12:09 pm-3:40 pm

2 stops37h 31m

$4,053

PortlandPhuket City

PDX - HKT

PDXHKT

Portland

Fri 5/16

5:55 pm-2:05 pm

3 stops30h 10m

$5,170

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May 1, 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 May 1, 2025.
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.7

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
1,464 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.7

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
1,292 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.7

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
855 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.7

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
96 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.7

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
3,563 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Food

7.7

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$479Average$1,151FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$963Average$1,538FlexibilityNo cancel feeOn-time68%
Korean AirCheapest$1,282Average$1,717FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,300Average$1,881FlexibilityNo cancel feeOn-time72%

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