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Ko Phi Phi

$310+ Cheap flights from the United States to Ko Phi Phi, 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HKT
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from USA to Ko Phi Phi

Keep the following information in mind while searching for USA to Ko Phi Phi flight deals. Data was last updated August 14, 2025.

Round-trip from

$554
(oojo)

One-way from

$310
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,351
From USA to Ko Phi Phi
Search Deals
One-way flight from USA to Ko Phi Phi
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from USA to Ko Phi Phi

Cheapest flights from USA to Ko Phi Phi
Explore the most affordable flight options available from USA to Ko Phi Phi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/62:40 pmORD - HKT
1 stop31h 40mCathay Pacific
Sun 11/166:35 pmHKT - ORD
1 stop31h 25mCathay Pacific
Deal found 8/12$621
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:45 amSEA - HKT
1 stop33h 30mSingapore Airlines
Fri 11/1411:05 amHKT - SEA
1 stop35h 05mSingapore Airlines
Deal found 8/14$631
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:40 pmORD - HKT
1 stop37h 55mCathay Pacific
Mon 12/112:20 pmHKT - ORD
1 stop37h 40mCathay Pacific
Deal found 8/11$637
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.
Fri 9/1210:00 amSFO - HKT
1 stop32h 10mAir India
Thu 9/189:05 amHKT - SFO
1 stop35h 55mAir India
Deal found 8/12$639
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:55 pmDFW - HKT
1 stop23h 25mCathay Pacific
Wed 11/266:35 pmHKT - DFW
1 stop35h 25mCathay Pacific
Deal found 8/13$644
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:15 amSFO - HKT
1 stop39h 55mAir India
Mon 11/109:05 amHKT - SFO
1 stop35h 55mAir India
Deal found 8/14$645
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:30 amSFO - HKT
1 stop36h 40mSingapore Airlines
Tue 10/286:00 pmHKT - SFO
1 stop28h 50mSingapore Airlines
Deal found 8/13$646
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/189:40 amSFO - HKT
1 stop31h 10mSingapore Airlines
Thu 12/258:15 pmHKT - SFO
1 stop26h 35mSingapore Airlines
Deal found 8/14$648
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:00 pmSFO - HKT
1 stop36h 10mSingapore Airlines
Wed 9/248:35 pmHKT - SFO
1 stop27h 05mSingapore Airlines
Deal found 8/12$653
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:00 pmORD - HKT
1 stop37h 20mCathay Pacific
Sun 9/1411:50 amHKT - ORD
1 stop38h 35mCathay Pacific
Deal found 8/14$653
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:15 amSFO - HKT
1 stop31h 55mAir India
Sat 11/159:05 amHKT - SFO
1 stop23h 15mAir India
Deal found 8/12$654
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/34:00 pmORD - HKT
1 stop37h 20mCathay Pacific
Tue 9/911:50 amHKT - ORD
1 stop38h 35mCathay Pacific
Deal found 8/13$654

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA 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 August 14, 2025.
Use the filters below to find and compare flights from the United States to Ko Phi Phi that are best for you.

Fly from

USA

Fly to

Ko Phi Phi

Route

Depart

Return

Price

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Thu 11/6

2:40 pm-11:20 am

1 stop31h 40m

Phuket City

Sun 11/16

6:35 pm-1:00 pm

1 stop31h 25m

$621

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Wed 11/12

2:40 pm-11:20 am

1 stop31h 40m

Phuket City

Wed 11/19

6:35 pm-1:00 pm

1 stop31h 25m

$623

SeattlePhuket City

SEA - HKT

SEAHKT

Seattle/Tacoma Intl

Thu 11/6

8:45 am-9:15 am

1 stop33h 30m

Phuket City

Fri 11/14

11:05 am-7:10 am

1 stop35h 05m

$631

DallasPhuket City

DFW - HKT

DFWHKT

Dallas/Fort Worth

Thu 10/30

10:55 pm-11:20 am

1 stop24h 25m

Phuket City

Wed 11/5

12:20 pm-5:00 pm

1 stop41h 40m

$644

DallasPhuket City

DFW - HKT

DFWHKT

Dallas/Fort Worth

Tue 11/11

10:55 pm-11:20 am

1 stop23h 25m

Phuket City

Mon 11/24

6:35 pm-5:00 pm

1 stop35h 25m

$644

DallasPhuket City

DFW - HKT

DFWHKT

Dallas/Fort Worth

Mon 11/10

10:55 pm-5:35 pm

1 stop29h 40m

Phuket City

Wed 11/19

6:35 pm-5:00 pm

1 stop35h 25m

$644

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Fri 11/7

10:15 am-8:10 am

1 stop30h 55m

Phuket City

Fri 11/14

6:10 pm-5:20 pm

1 stop38h 10m

$645

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Mon 11/3

10:15 am-5:10 pm

1 stop39h 55m

Phuket City

Mon 11/10

6:10 pm-5:20 pm

1 stop38h 10m

$645

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Mon 11/3

9:40 am-9:15 am

1 stop32h 35m

Phuket City

Mon 11/10

2:55 pm-7:50 am

1 stop31h 55m

$646

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Mon 10/13

11:30 am-2:10 pm

1 stop36h 40m

Phuket City

Tue 10/28

6:00 pm-8:50 am

1 stop28h 50m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 60 results
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Best time to book a flight from USA to Ko Phi Phi

Have a flexible travel schedule? Discover the best time to fly to Ko Phi Phi from USA 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 the United States to Ko Phi Phi

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

Currently, September is the cheapest month in which you can book a flight from USA to Ko Phi Phi (average of $1,089). Flying from USA to Ko Phi Phi in December is currently the most expensive (average of $1,743). 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 US to K33?

Find hourly flight availability from USA 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 August 14, 2025.

When flying from USA to Ko Phi Phi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 14, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Delta, and Cathay Pacific from the United States to Ko Phi Phi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,346 reviews

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,346 reviews
Singapore Airlines
8.1
Very good
1,346 reviews

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Delta
8.0
Very good
7,980 reviews
Singapore Airlines
8.1
Very good
1,346 reviews

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.6
Good
968 reviews
Singapore Airlines
8.1
Very good
1,346 reviews

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,608 reviews
Singapore Airlines
8.1
Very good
1,346 reviews

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Etihad Airways
7.4
Good
1,232 reviews
Singapore Airlines
8.1
Very good
1,346 reviews

Boarding

8.2

Comfort

8.0

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from USA 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 are the cheapest airlines to fly from USA to Ko Phi Phi one-way?

    To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $310. Air India flights start at $358 while deals on Asiana Airlines start at $369 one-way.

  • What are the most popular routes from USA to Ko Phi Phi?

    While some choose either New York John F Kennedy Intl - Phuket City or San Francisco - Phuket City, Los Angeles - Phuket City is the most popular route from USA to Ko Phi Phi.

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

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

  • How can I find direct flights from USA 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 USA to Ko Phi Phi.

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

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

    Currently, September is the cheapest month in which you can book a flight from USA to Ko Phi Phi (average of $1,089). Flying from USA to Ko Phi Phi in December is currently the most expensive (average of $1,743). 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

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Alternative routes for USA to Ko Phi Phi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from USA to Ko Phi Phi

Discover the top 10 airlines that operate flights from USA 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$649Average$1,253FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$668Average$910FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$669Average$1,304FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$671Average$871FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$675Average$799FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$718Average$1,029FlexibilityNo cancel feeOn-time72%
Sichuan AirlinesCheapest$738Average$1,239FlexibilityNo cancel feeOn-time63%
Asiana AirlinesCheapest$742Average$777FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$815Average$1,202FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$869Average$1,232FlexibilityNo cancel feeOn-time77%

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