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Flight information for Chicago to Koh Samui
(CHI to USM)
Find info about flight duration, direct flights, and airports for your flight from Chicago to Koh Samui
| Fastest flight time | 25h 10m | The fastest flight from Chicago to Koh Samui takes 25h 10m |
| Direct flights | None | There are no direct flights from Chicago to Koh Samui. Popular non-direct route for this connection is Chicago O'Hare Intl - Koh Samui. |
| Airports in Koh Samui | 1 airport | There is 1 airport near Koh Samui: Koh Samui (USM) |
How to get the cheapest flight ticket from Chicago to Koh Samui
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Chicago to Koh Samui?
April
The cheapest time of year to fly to Koh Samui from Chicago is April. Most expensive is July
What is the cheapest day to depart Chicago for Koh Samui?
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Sunday
When is the cheapest time to fly from Chicago to Koh Samui?
in the morning
Chicago to Koh Samui flights are approximately 11% more expensive at noon than in the morning
What is the cheapest airline that flies to Koh Samui from Chicago?
Qatar Airways
Qatar Airways, EVA Air, and Cathay Pacific are the most popular carriers operating from Chicago to Koh Samui
What is the cheapest Chicago to Koh Samui flight route?
Chicago O'Hare Intl - Koh Samui
Fly from Chicago O'Hare Intl to Koh Samui for the best Chicago - Koh Samui flight prices
ORD
Chicago O'Hare Intl
USM
Koh Samui
Easily compare round-trip flights from Chicago to Koh Samui
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Koh Samui by changing tabs
Multiple Airlines![Multiple Airlines]()
Aug 31![Multiple Airlines]()
Sep 25
ORD3:50 pmChicago O'Hare Intl
29h 40m
2 stops
USM9:30 pmKoh Samui
USM3:20 pmKoh Samui
31h 50m
2 stops
ORD11:10 pmChicago O'Hare Intl
Multiple Airlines![Multiple Airlines]()
Aug 31![Multiple Airlines]()
Sep 2
ORD3:50 pmChicago O'Hare Intl
29h 40m
2 stops
USM9:30 pmKoh Samui
USM3:20 pmKoh Samui
31h 50m
2 stops
ORD11:10 pmChicago O'Hare Intl
Find the cheapest one-way flights from Chicago to Koh Samui
If you're looking for one-way flights from Chicago to Koh Samui, view some of our deals below provided by Japan Airlines
Best airlines flying from Chicago to Koh Samui
Compare and see reviews for airlines that fly from Chicago to Koh Samui with momondo
AirlineFree CancellationPrice
PriceFrom $837
Free Cancellation
Reviews
Pros: Flight cancelled
Cons: Contact passengers promptly and suggest solution
1 / 10
Are airlines flying from Chicago to Koh Samui offering flexible changes due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from Chicago to Koh Samui, such as EVA Air may have put in place flexible change policies. Use our site to search for all of the airlines offering this flexibility to you.
How far is Chicago to Koh Samui by plane?
There are 8846.2 mi between Chicago and Koh Samui. 29h 15m is a normal flight duration for this route.
Can I fly to Koh Samui from Chicago right now?
Information is based on travel restrictions from Chicago to Koh Samui
Most visitors from Chicago need to provide a negative COVID-19 test result and/or quarantine to enter Koh Samui.
COVID-19 testing requirements
Visitors from Chicago must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Koh Samui.
Quarantine requirements
Visitors from Chicago are not required to quarantine after entering Koh Samui.
Most visitors from Chicago need to provide a negative COVID-19 test result and/or quarantine to enter Koh Samui.
COVID-19 testing requirements
Visitors from Chicago must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Koh Samui.
Quarantine requirements
Visitors from Chicago are not required to quarantine after entering Koh Samui.
Can I fly back to Chicago from Koh Samui?
Returning to Chicago from Koh Samui
COVID-19 testing requirements
Visitors from Koh Samui must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago.
Quarantine requirements
Visitors from Koh Samui are not required to quarantine after entering Chicago.
COVID-19 testing requirements
Visitors from Koh Samui must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago.
Quarantine requirements
Visitors from Koh Samui are not required to quarantine after entering Chicago.