S$507 Cheap Flights from Chicago to Samui Intl. Airport

View S$507 flight on Mon, 18 Aug, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Samui Intl. Airport (USM)

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Cheap Flights from Chicago to Samui Intl. Airport (ORD-USM)

Prices were available within the past 7 days and start at S$507 for one-way flights and S$894 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 18 Aug - Mon, 25 Aug
ORD
Chicago
USM
Koh Samui
S$894 Return, found 3 days ago
S$894
Return
found 3 days ago
Select United flight, departing Mon, 18 Aug from Chicago to Koh Samui, returning Mon, 25 Aug, priced at S$894 found 3 days ago
United
Mon, 18 Aug - Mon, 25 Aug
ORD
Chicago
USM
Koh Samui
S$919 Return, found 3 days ago
S$919
Return
found 3 days ago
Select United flight, departing Mon, 18 Aug from Chicago to Koh Samui, returning Mon, 25 Aug, priced at S$919 found 3 days ago
United
Thu, 21 Aug - Thu, 28 Aug
ORD
Chicago
USM
Koh Samui
S$919 Return, just found
S$919
Return
just found
Select United flight, departing Thu, 21 Aug from Chicago to Koh Samui, returning Thu, 28 Aug, priced at S$919 just found
United
Thu, 21 Aug - Thu, 28 Aug
ORD
Chicago
USM
Koh Samui
S$974 Return, just found
S$974
Return
just found
Select United flight, departing Thu, 21 Aug from Chicago to Koh Samui, returning Thu, 28 Aug, priced at S$974 just found
United
Sun, 17 Aug - Sun, 24 Aug
ORD
Chicago
USM
Koh Samui
S$1,022 Return, found 2 days ago
S$1,022
Return
found 2 days ago
Select United flight, departing Sun, 17 Aug from Chicago to Koh Samui, returning Sun, 24 Aug, priced at S$1,022 found 2 days ago
United
Fri, 15 Aug - Fri, 22 Aug
ORD
Chicago
USM
Koh Samui
S$1,032 Return, found 5 days ago
S$1,032
Return
found 5 days ago
Select United flight, departing Fri, 15 Aug from Chicago to Koh Samui, returning Fri, 22 Aug, priced at S$1,032 found 5 days ago
EVA Airways
Thu, 21 Aug - Thu, 28 Aug
ORD
Chicago
USM
Koh Samui
S$1,715 Return, just found
S$1,715
Return
just found
Select EVA Airways flight, departing Thu, 21 Aug from Chicago to Koh Samui, returning Thu, 28 Aug, priced at S$1,715 just found
Cathay Pacific
Thu, 21 Aug - Thu, 28 Aug
ORD
Chicago
USM
Koh Samui
S$2,357 Return, just found
S$2,357
Return
just found
Select Cathay Pacific flight, departing Thu, 21 Aug from Chicago to Koh Samui, returning Thu, 28 Aug, priced at S$2,357 just found
Qatar Airways
Mon, 18 Aug - Mon, 25 Aug
ORD
Chicago
USM
Koh Samui
S$2,509 Return, found 3 days ago
S$2,509
Return
found 3 days ago
Select Qatar Airways flight, departing Mon, 18 Aug from Chicago to Koh Samui, returning Mon, 25 Aug, priced at S$2,509 found 3 days ago
Etihad Airways
Thu, 21 Aug - Thu, 28 Aug
ORD
Chicago
USM
Koh Samui
S$2,688 Return, just found
S$2,688
Return
just found
Select Etihad Airways flight, departing Thu, 21 Aug from Chicago to Koh Samui, returning Thu, 28 Aug, priced at S$2,688 just found
Chicago to Samui Intl. Airport route information
Origin airport
O'Hare Intl.
Destination airport
Samui Intl. Airport
Return price
S$894
Distance
14144 km

Perfect flights from Chicago to Samui Intl. Airport

Your Journey from Chicago to Samui Intl. Airport

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With Expedia, you have access to a wide range of airlines, including United, EVA Airways, Japan Airlines, Etihad Airways, Cathay Pacific, Qatar Airways. Our selection of flights from O'Hare Intl. to Samui Intl. Airport caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from O'Hare Intl. to Samui Intl. Airport that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$507 and roundtrip prices from S$894*.
 

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Experience the Vibrant Samui Intl. Airport

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Book Your Flight from Chicago to Samui Intl. Airport with Confidence

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*Note: Prices may vary based on availability and are subject to change.

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