Ko Phi Phi

$386+ Cheap flights from Chicago (CHI) 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HKT
May 1 — May 81
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Cheap flight deals from Chicago to Ko Phi Phi

Cheapest flights from Chicago to Ko Phi Phi
Explore the most affordable flight options available from Chicago to Ko Phi Phi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:10 pm
ORD
-
HKT
1 stop42h 35m
Air India
Tue 10/208:25 am
HKT
-
ORD
2 stops38h 45m
Air India
Deal found 3/29$697
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:00 pm
ORD
-
HKT
1 stop41h 30m
Etihad Airways
Sat 4/188:55 am
HKT
-
ORD
1 stop36h 20m
Etihad Airways
Deal found 3/30$704
This CrystalTravel deal was found by Cheapflights users on 3/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:00 pm
ORD
-
HKT
1 stop21h 55m
Etihad Airways
Wed 5/209:20 pm
HKT
-
ORD
1 stop23h 15m
Etihad Airways
Deal found 3/27$713
This flugladen.de 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:00 pm
ORD
-
HKT
1 stop41h 30m
Etihad Airways
Sat 4/189:25 am
HKT
-
ORD
1 stop35h 50m
Etihad Airways
Deal found 3/31$714
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:00 pm
ORD
-
HKT
1 stop30h 50m
Etihad Airways
Sat 4/188:55 am
HKT
-
ORD
1 stop36h 20m
Etihad Airways
Deal found 3/31$725
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:00 pm
ORD
-
HKT
1 stop41h 30m
Etihad Airways
Thu 4/308:55 am
HKT
-
ORD
1 stop35h 40m
Etihad Airways
Deal found 3/28$729
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:00 pm
ORD
-
HKT
1 stop21h 55m
Etihad Airways
Wed 5/209:20 pm
HKT
-
ORD
1 stop23h 15m
Etihad Airways
Deal found 3/29$734
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:10 pm
ORD
-
HKT
1 stop42h 35m
Air India
Thu 10/18:45 pm
HKT
-
ORD
2 stops26h 25m
Air India
Deal found 3/28$739
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:10 pm
ORD
-
HKT
1 stop30h 15m
Air India
Sat 10/318:30 pm
HKT
-
ORD
2 stops28h 00m
Air India
Deal found 3/31$746
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.
Tue 4/141:00 pm
ORD
-
HKT
1 stop42h 20m
Etihad Airways
Fri 5/13:20 pm
HKT
-
ORD
1 stop29h 15m
Etihad Airways
Deal found 3/28$754
This oojo deal was found by Cheapflights users on 3/27. 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 4/261:00 pm
ORD
-
HKT
1 stop30h 50m
Etihad Airways
Sun 5/39:20 pm
HKT
-
ORD
1 stop23h 15m
Etihad Airways
Deal found 3/27$765
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:30 am
MDW
-
HKT
2 stops24h 40m
Delta
Wed 9/3011:25 pm
HKT
-
MDW
2 stops31h 06m
Delta
Deal found 3/28$1,003

Find flight deals from Chicago to Ko Phi Phi

Keep the following information in mind while searching for Chicago to Ko Phi Phi flight deals. Data was last updated April 1, 2026.

Round-trip from

$713
(CrystalTravel)

One-way from

$386
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$980
From Chicago (CHI) to Ko Phi Phi
One-way flight from Chicago (CHI) to Ko Phi Phi
Highest demand for flights based on searches. 13% potential increase in price ($170 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($62 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 1, 2026.
Use the filters below to find and compare flights from Chicago to Ko Phi Phi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Sat 9/12

7:10 am-10:10 pm

2 stops27h 00m

Phuket City

Sun 9/20

11:25 pm-11:57 pm

2 stops36h 32m

$1,043

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Sat 8/29

9:00 am-7:45 am

2 stops34h 45m

Phuket City

Sun 9/27

8:30 pm-3:05 pm

1 stop30h 35m

$1,124

ChicagoPhuket City

MDW - HKT

MDWHKT

Chicago Midway

Sun 4/26

6:00 am-10:10 pm

2 stops28h 10m

Phuket City

Sun 5/3

11:25 pm-10:28 pm

2 stops35h 03m

$1,213

ChicagoPhuket City

MDW - HKT

MDWHKT

Chicago Midway

Fri 5/8

5:10 pm-10:10 pm

2 stops41h 00m

Phuket City

Fri 5/15

11:25 pm-9:09 pm

2 stops33h 44m

$1,224

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Mon 5/18

7:12 am-10:10 pm

2 stops26h 58m

Phuket City

Thu 5/28

11:25 pm-1:47 pm

2 stops26h 22m

$1,248

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Wed 5/13

7:55 pm-10:10 pm

2 stops38h 15m

Phuket City

Sat 5/23

11:25 pm-8:26 pm

2 stops33h 01m

$1,254

ChicagoPhuket City

MDW - HKT

MDWHKT

Chicago Midway

Wed 5/13

6:23 am-10:10 pm

2 stops27h 47m

Phuket City

Wed 5/20

11:25 pm-4:12 pm

2 stops28h 47m

$1,278

ChicagoPhuket City

ORD - HKT

ORDHKT

Chicago O'Hare Intl

Fri 5/15

2:00 pm-7:25 am

3 stops29h 25m

Phuket City

Sat 6/13

6:05 pm-7:45 am

2 stops49h 40m

$1,281

ChicagoPhuket City

MDW - HKT

MDWHKT

Chicago Midway

Thu 5/7

6:23 am-10:10 pm

2 stops27h 47m

Phuket City

Sun 5/17

11:25 pm-4:12 pm

2 stops28h 47m

$1,293

ChicagoPhuket City

MDW - HKT

MDWHKT

Chicago Midway

Thu 5/14

5:10 pm-10:10 pm

2 stops41h 00m

Phuket City

Thu 5/21

11:25 pm-11:56 am

2 stops24h 31m

$1,374

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from Chicago to Ko Phi Phi

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

How far ahead should I book a flight from Chicago to Ko Phi Phi?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Ko Phi Phi. Price data was last updated on March 13, 2026.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Ko Phi Phi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Chicago to Ko Phi Phi (average of $661). Flying from Chicago to Ko Phi Phi in June is currently the most expensive (average of $958). 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.

How much does it cost to fly round-trip from Chicago to Ko Phi Phi?

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 1, 2026.
Read reviews from past customers who have flown Korean Air,Delta, andCathay Pacific from Chicago 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

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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.
  • How long is the flight from Chicago to Ko Phi Phi?

    For as low as $1,043, Delta can have you in Ko Phi Phi from Chicago in 27h. There are 8947 mi between Chicago and Ko Phi Phi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago to Ko Phi Phi one-way?

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as $374. However, be on the lookout for offers from IndiGo and Etihad Airways, as they are both options that can get you from Chicago to Ko Phi Phi for a low price.

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Chicago to Ko Phi Phi (average of $661). Flying from Chicago to Ko Phi Phi in June is currently the most expensive (average of $958). 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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Top 8 airlines flying from Chicago to Ko Phi Phi

Discover the top 8 airlines that operate flights from Chicago 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$606Average$985FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$691Average$944FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$798Average$976FlexibilityNo cancel feeOn-time81%
DeltaCheapest$855Average$1,301FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$856Average$1,129FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$870Average$1,178FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$961Average$1,177FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$982Average$1,373FlexibilityNo cancel feeOn-time68%

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