$921+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HKT
May 2 — May 91
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Ko Phi Phi with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Ko Phi Phi
Cheapest
Best
Last-minute
Cheapest flights from Portland to Ko Phi PhiExplore 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 2, 2026.
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 2, 2026.
This oojo deal was found by Cheapflights users on 3/28. 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 9/1312:31 pm
PDX
- HKT
2 stops30h 04m
Singapore Airlines
Mon 9/218:10 pm
HKT
- PDX
2 stops31h 40m
Singapore Airlines
Deal found 3/28![Singapore Airlines logo]()
$921
This IEagle deal was found by Cheapflights users on 4/2. 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.
Fri 12/2510:30 am
PDX
- HKT
3 stops30h 35m
Multiple Airlines
Fri 1/88:30 pm
HKT
- PDX
2 stops35h 20m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$923
This oojo deal was found by Cheapflights users on 3/30. 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.
Tue 9/15:10 am
PDX
- HKT
2 stops24h 05m
Singapore Airlines
Fri 10/23:00 pm
HKT
- PDX
2 stops32h 25m
Singapore Airlines
Deal found 3/30![Singapore Airlines logo]()
$941
This oojo deal was found by Cheapflights users on 3/29. 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 10/202:30 pm
PDX
- HKT
2 stops30h 20m
Singapore Airlines
Tue 10/278:15 pm
HKT
- PDX
2 stops31h 35m
Singapore Airlines
Deal found 3/29![Singapore Airlines logo]()
$942
This oojo deal was found by Cheapflights users on 3/30. 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.
Tue 10/202:30 pm
PDX
- HKT
2 stops30h 20m
Singapore Airlines
Sat 10/318:15 pm
HKT
- PDX
2 stops32h 35m
Singapore Airlines
Deal found 3/30![Singapore Airlines logo]()
$985
This Travelocity deal was found by Cheapflights users on 4/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:45 am
PDX
- HKT
2 stops44h 30m
Multiple Airlines
Fri 9/258:50 pm
HKT
- PDX
2 stops36h 16m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,043
This Etihad Airways deal was found by Cheapflights users on 3/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:44 pm
PDX
- HKT
2 stops44h 06m
Multiple Airlines
Sun 4/199:05 pm
HKT
- PDX
2 stops37h 58m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,048
This oojo deal was found by Cheapflights users on 3/30. 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 11/45:40 pm
PDX
- HKT
2 stops25h 30m
Singapore Airlines
Sat 11/148:15 pm
HKT
- PDX
2 stops31h 07m
Singapore Airlines
Deal found 3/30![Singapore Airlines logo]()
$1,057
This Etihad Airways deal was found by Cheapflights users on 3/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:47 pm
PDX
- HKT
2 stops34h 08m
Multiple Airlines
Thu 5/143:20 pm
HKT
- PDX
2 stops43h 43m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,075
Best flights from Portland to Ko Phi PhiDiscover carefully curated flight deals from Portland to Ko Phi Phi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Portland to Ko Phi Phi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This oojo deal was found by Cheapflights users on 3/28. 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 9/1312:31 pm
PDX
- HKT
2 stops30h 04m
Singapore Airlines
Mon 9/218:10 pm
HKT
- PDX
2 stops31h 40m
Singapore Airlines
Deal found 3/28![Singapore Airlines logo]()
$921
This Etihad Airways deal was found by Cheapflights users on 3/28. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:23 pm
PDX
- HKT
2 stops34h 32m
Multiple Airlines
Tue 5/199:20 pm
HKT
- PDX
2 stops37h 43m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,048
This Qatar Airways deal was found by Cheapflights users on 4/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:05 am
PDX
- HKT
2 stops35h 40m
Qatar Airways
Thu 10/18:30 pm
HKT
- PDX
2 stops39h 31m
Qatar Airways
Deal found 4/1![Qatar Airways logo]()
$1,179
This FlightHub deal was found by Cheapflights users on 3/29. 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 4/246:00 am
PDX
- HKT
2 stops35h 45m
Multiple Airlines
Thu 5/78:30 pm
HKT
- PDX
2 stops40h 23m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,104
This Qatar Airways deal was found by Cheapflights users on 3/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:07 am
PDX
- HKT
2 stops36h 38m
Qatar Airways
Tue 9/158:30 pm
HKT
- PDX
2 stops37h 12m
Qatar Airways
Deal found 3/29![Qatar Airways logo]()
$1,219
This Qatar Airways deal was found by Cheapflights users on 3/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:40 am
PDX
- HKT
2 stops32h 05m
Qatar Airways
Thu 10/18:30 pm
HKT
- PDX
2 stops38h 01m
Qatar Airways
Deal found 3/30![Qatar Airways logo]()
$1,229
This FlightHub deal was found by Cheapflights users on 3/28. 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.
Sat 8/12:48 pm
PDX
- HKT
2 stops40h 27m
Multiple Airlines
Mon 8/3110:25 pm
HKT
- PDX
2 stops39h 50m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,236
This Qatar Airways deal was found by Cheapflights users on 3/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:34 am
PDX
- HKT
2 stops33h 11m
Qatar Airways
Thu 10/18:30 pm
HKT
- PDX
2 stops38h 01m
Qatar Airways
Deal found 3/30![Qatar Airways logo]()
$1,269
Last-minute flights from Portland to Ko Phi PhiDiscover last-minute flight deals from Portland to Ko Phi Phi. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Ko Phi Phi. Data last updated April 2, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 3/29. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:59 pm
PDX
- HKT
2 stops41h 16m
Multiple Airlines
Wed 4/159:05 pm
HKT
- PDX
2 stops39h 51m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,101
This Etihad Airways deal was found by Cheapflights users on 3/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:44 pm
PDX
- HKT
2 stops44h 06m
Multiple Airlines
Sun 4/199:05 pm
HKT
- PDX
2 stops37h 58m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,048
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Thu 4/238:45 am
PDX
- HKT
2 stops33h 00m
Multiple Airlines
Sun 5/39:20 am
HKT
- PDX
2 stops48h 57m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,106
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Fri 4/2411:59 am
PDX
- HKT
2 stops29h 46m
Multiple Airlines
Thu 5/78:30 pm
HKT
- PDX
2 stops34h 21m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,104
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Sat 4/256:00 am
PDX
- HKT
2 stops35h 45m
Multiple Airlines
Sun 5/39:20 am
HKT
- PDX
2 stops48h 57m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,146
This Etihad Airways deal was found by Cheapflights users on 3/31. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:47 pm
PDX
- HKT
2 stops34h 08m
Multiple Airlines
Thu 5/143:20 pm
HKT
- PDX
2 stops43h 43m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,075
This Etihad Airways deal was found by Cheapflights users on 4/1. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:47 pm
PDX
- HKT
2 stops34h 08m
Multiple Airlines
Sat 5/239:20 pm
HKT
- PDX
2 stops37h 27m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,164
Find 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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $921 (oojo) |
Popular in | July |
Cheapest in | September |
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 2, 2026.
Use the filters below to find and compare flights from Portland to Ko Phi Phi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandPhuket City
PDX - HKT
PDXHKT
Portland
Sun 9/13
12:31 pm-8:35 am
2 stops30h 04m
Phuket City
Mon 9/21
8:10 pm-1:50 pm
2 stops31h 40m
$921
PortlandPhuket City
PDX - HKT
PDXHKT
Portland
Tue 5/12
11:23 pm-11:55 pm
2 stops34h 32m
Phuket City
Tue 5/19
9:20 pm-9:03 pm
2 stops37h 43m
$1,048
PortlandPhuket City
PDX - HKT
PDXHKT
Portland
Fri 4/24
6:00 am-7:45 am
2 stops35h 45m
Phuket City
Thu 5/7
8:30 pm-10:53 pm
2 stops40h 23m
$1,104
PortlandPhuket City
PDX - HKT
PDXHKT
Portland
Sun 9/27
6:05 am-7:45 am
2 stops35h 40m
Phuket City
Thu 10/1
8:30 pm-10:01 pm
2 stops39h 31m
$1,179
PortlandPhuket City
PDX - HKT
PDXHKT
Portland
Fri 9/11
5:07 am-7:45 am
2 stops36h 38m
Phuket City
Tue 9/15
8:30 pm-7:42 pm
2 stops37h 12m
$1,219
PortlandPhuket City
PDX - HKT
PDXHKT
Portland
Thu 9/3
9:40 am-7:45 am
2 stops32h 05m
Phuket City
Thu 10/1
8:30 pm-8:31 pm
2 stops38h 01m
$1,229
PortlandPhuket City
PDX - HKT
PDXHKT
Portland
Sat 8/1
2:48 pm-9:15 pm
2 stops40h 27m
Phuket City
Mon 8/31
10:25 pm-12:15 am
2 stops39h 50m
$1,236
PortlandPhuket City
PDX - HKT
PDXHKT
Portland
Fri 9/4
8:34 am-7:45 am
2 stops33h 11m
Phuket City
Thu 10/1
8:30 pm-8:31 pm
2 stops38h 01m
$1,269
Sorted by cheapest first
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.
PDX-HKT
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
PDX-K33
PDX-HKT
No data available for this route at this time. Please check back soon.
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 2, 2026.
Read reviews from past customers who have flown Korean Air,Singapore Airlines, andCathay Pacific from Portland to Ko Phi Phi. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Food
8.1
Entertainment
8.2
Crew
8.7
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Food
8.1
Entertainment
8.2
Crew
8.7
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Food
8.1
Entertainment
8.2
Crew
8.7
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Comfort
8.3
Food
8.1
Entertainment
8.2
Crew
8.7
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Portland to Ko Phi Phi
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ko Phi Phi by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Ko Phi Phi by cabin class
Find flights from Portland to Ko Phi Phi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Ko Phi Phi flights
Browse other Portland and Ko Phi Phi flight options. Last updated on April 2, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Ko Phi Phi flights
Consider these flights traveling from Portland to Ko Phi Phi.
Top 3 airlines flying from Portland to Ko Phi Phi
Discover the top 3 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 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$886 | Average$1,046 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$945 | Average$1,052 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$976 | Average$1,094 | FlexibilityNo cancel fee | On-time72% |