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Ko Phi Phi

$373+ Cheap flights from O'Hare Intl (ORD) 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HKT
Jul 27 — Aug 31
Sun 7/27
Sun 8/3
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Ko Phi Phi are usually found in April or September, booked 69 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from O'Hare Intl to Ko Phi Phi

Keep the following information in mind while searching for O'Hare Intl to Ko Phi Phi flight deals. Data was last updated July 22, 2025.

Round-trip from

$677
(eDestinos)

One-way from

$373
(Ovago)

Popular in

December

Cheapest in

April

Average price

$1,088
From Chicago O'Hare Intl to Ko Phi Phi
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One-way flight from Chicago O'Hare Intl to Ko Phi Phi
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Highest demand for flights based on searches. 16% potential increase in price ($236 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from O'Hare Intl to Ko Phi Phi

Cheapest flights from O'Hare Intl to Ko Phi Phi
Explore the most affordable flight options available from O'Hare Intl to Ko Phi Phi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 22, 2025.

This eDestinos deal was found by Cheapflights users on 7/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:45 pmORD - HKT
2 stops27h 50mMultiple Airlines
Mon 9/85:30 pmHKT - ORD
2 stops27h 10mMultiple Airlines
Deal found 7/20$677
This eDestinos deal was found by Cheapflights users on 7/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:00 pmORD - HKT
1 stop30h 50mCathay Pacific
Mon 9/811:50 amHKT - ORD
1 stop38h 35mCathay Pacific
Deal found 7/20$699
This FlightHub deal was found by Cheapflights users on 7/21. 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 8/1812:15 pmORD - HKT
1 stop31h 55mAir India
Sat 2/146:10 pmHKT - ORD
1 stop25h 20mAir India
Deal found 7/21$740
This Mytrip deal was found by Cheapflights users on 7/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:55 pmORD - HKT
1 stop29h 45mEtihad Airways
Tue 9/29:30 amHKT - ORD
1 stop35h 15mEtihad Airways
Deal found 7/20$884

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl 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 July 22, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Ko Phi Phi that are best for you.

Fly from

O'Hare Intl

Fly to

Ko Phi Phi

Route

Depart

Return

Price

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 9/1

5:45 pm-9:35 am

2 stops27h 50m

Phuket City

Mon 9/8

5:30 pm-8:40 am

2 stops27h 10m

$677

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 9/1

4:00 pm-10:50 am

1 stop30h 50m

Phuket City

Mon 9/8

11:50 am-2:25 pm

1 stop38h 35m

$699

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 8/18

12:15 pm-7:30 pm

1 stop43h 15m

Phuket City

Fri 2/13

9:05 am-6:30 am

1 stop34h 25m

$740

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 8/18

1:55 pm-7:40 am

1 stop29h 45m

Phuket City

Tue 9/2

9:30 am-8:45 am

1 stop35h 15m

$884

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 8/18

12:30 pm-10:10 pm

1 stop21h 40m

Phuket City

Tue 9/2

11:25 pm-8:24 am

2 stops44h 59m

$901

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Thu 8/14

4:00 pm-10:50 am

1 stop30h 50m

$373

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 8/18

12:15 pm-9:45 pm

2 stops45h 30m

$397

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Sat 10/11

11:25 am-9:35 pm

2 stops46h 10m

$539

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Sat 10/11

1:55 pm-11:35 pm

1 stop21h 40m

$603

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 8/4

12:30 am-11:00 pm

2 stops34h 30m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 11 results
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Best time to book a flight from O'Hare Intl to Ko Phi Phi

Have a flexible travel schedule? Discover the best time to fly to Ko Phi Phi from O'Hare Intl 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 Chicago O'Hare Intl Airport to Ko Phi Phi

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Ko Phi Phi?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Ko Phi Phi. Price data was last updated on July 18, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Ko Phi Phi is 69 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 Chicago O'Hare Intl Airport to Ko Phi Phi?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Ko Phi Phi (average of $1,101). Flying from Chicago O'Hare Intl Airport 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 ORD to K33?

Find hourly flight availability from O'Hare Intl 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 July 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Ko Phi Phi as you normally would.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Ko Phi Phi?

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

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Ko Phi Phi flight should consider departing on Friday at noon 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.

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 July 22, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air, and Singapore Airlines from Chicago O'Hare Intl Airport to Ko Phi Phi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,219 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,219 reviews
EVA Air
8.4
Very good
1,219 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,114 reviews
EVA Air
8.4
Very good
1,219 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very good
1,329 reviews
EVA Air
8.4
Very good
1,219 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Cathay Pacific
7.6
Good
941 reviews
EVA Air
8.4
Very good
1,219 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Etihad Airways
7.4
Good
1,223 reviews
EVA Air
8.4
Very good
1,219 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl Airport to Ko Phi Phi one-way?

    One-way options have recently been found by users for as low as $373 on Cathay Pacific. Other airlines that offer cheap prices include IndiGo from $539 and Etihad Airways from $603 one-way.

  • Can I find deals for flights from O'Hare Intl to Ko Phi Phi that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl 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 O'Hare Intl to Ko Phi Phi.

  • Can I find deals for business class flights from O'Hare Intl to Ko Phi Phi?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to Ko Phi Phi?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Ko Phi Phi (average of $1,101). Flying from Chicago O'Hare Intl Airport 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

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Top 8 airlines flying from O'Hare Intl to Ko Phi Phi

Discover the top 8 airlines that operate flights from O'Hare Intl 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 July 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$759Average$946FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$837Average$975FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$863Average$1,154FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$882Average$1,195FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$957Average$1,107FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,065Average$1,325FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$1,072Average$1,372FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,241Average$1,427FlexibilityNo cancel feeOn-time68%

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