฿22,074 Find Cheap Flights from Ko Samui to Illinois – Compare and Save

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Best Illinois Flight Deals from Ko Samui

Cheapest return prices found by our users on KAYAK in the last 5 days
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Chicago
Chicago
33h 25m6 stops
from ฿44,775per person
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Cheap Flights from Ko Samui to Illinois

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ko Samui to Illinois

Sat 24 Oct - Sat 31 Oct
Multiple Airlines Logo
20:50 - 20:35USM  Ko Samui-ORD Chicago O'Hare Intl
35h 45m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:25 - 19:50ORD  Chicago O'Hare Intl-USM Ko Samui
44h 25m2 stops Tokyo Narita Bangkok Suvarnabhumi
฿44,775Multiple Airlines
Tue 10 Nov - Sat 14 Nov
เอทิฮัดแอร์เวย์ Logo
21:30 - 07:55USM  Ko Samui-ORD Chicago O'Hare Intl
47h 25m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
เอทิฮัดแอร์เวย์ Logo
13:10 - 10:35ORD  Chicago O'Hare Intl-USM Ko Samui
32h 25m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
฿46,554เอทิฮัดแอร์เวย์
Sat 24 Oct - Sat 31 Oct
Multiple Airlines Logo
20:50 - 19:58USM  Ko Samui-ORD Chicago O'Hare Intl
35h 08m3 stops Bangkok Suvarnabhumi Vancouver Intl Toronto Pearson Intl
Multiple Airlines Logo
11:25 - 09:05ORD  Chicago O'Hare Intl-USM Ko Samui
33h 40m2 stops Tokyo Narita Bangkok Suvarnabhumi
฿49,816Multiple Airlines
Tue 10 Nov - Sat 14 Nov
EVA Air Logo
21:30 - 19:35USM  Ko Samui-ORD Chicago O'Hare Intl
35h 05m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
EVA Air Logo
23:30 - 15:20ORD  Chicago O'Hare Intl-USM Ko Samui
26h 50m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
฿50,804EVA Air
Tue 10 Nov - Sat 14 Nov
EVA Air Logo
21:30 - 19:35USM  Ko Samui-ORD Chicago O'Hare Intl
35h 05m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
EVA Air Logo
23:30 - 15:20ORD  Chicago O'Hare Intl-USM Ko Samui
26h 50m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
฿50,903EVA Air
Tue 10 Nov - Sat 14 Nov
EVA Air Logo
21:30 - 19:35USM  Ko Samui-ORD Chicago O'Hare Intl
35h 05m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
EVA Air Logo
23:30 - 15:20ORD  Chicago O'Hare Intl-USM Ko Samui
26h 50m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
฿51,068EVA Air
Sat 24 Oct - Sat 31 Oct
Multiple Airlines Logo
11:55 - 13:30USM  Ko Samui-ORD Chicago O'Hare Intl
37h 35m1 stop Hong Kong Intl
Multiple Airlines Logo
15:10 - 16:15ORD  Chicago O'Hare Intl-USM Ko Samui
37h 05m2 stops Hong Kong Intl Bangkok Suvarnabhumi
฿54,527Multiple Airlines
Sat 24 Oct - Sat 31 Oct
Multiple Airlines Logo
11:05 - 08:30USM  Ko Samui-ORD Chicago O'Hare Intl
33h 25m3 stops Singapore Changi Ho Chi Minh City Tokyo Haneda
Multiple Airlines Logo
11:25 - 10:55ORD  Chicago O'Hare Intl-USM Ko Samui
35h 30m3 stops Tokyo Narita Taipei City Taiwan Taoyuan Intl Singapore Changi
฿63,291Multiple Airlines
Sat 24 Oct - Sat 31 Oct
Multiple Airlines Logo
11:55 - 13:30USM  Ko Samui-ORD Chicago O'Hare Intl
37h 35m1 stop Hong Kong Intl
Multiple Airlines Logo
15:10 - 19:35ORD  Chicago O'Hare Intl-USM Ko Samui
40h 25m1 stop Hong Kong Intl
฿98,215Multiple Airlines
Booking Insights

KAYAK's insights & trends for Ko Samui to Illinois flights

Get data-powered insights and trends into flights from Ko Samui to Illinois to help you find the cheapest flights, the best time to fly, and much more.

Which airlines provide the cheapest flights from Ko Samui to Illinois?

In the past 5 days, the cheapest return tickets from Ko Samui to Illinois were found on เอทิฮัดแอร์เวย์ (฿46,554) and EVA Air (฿50,804).

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Good to know

Cheapest flight

฿22,074
Flight from Ko Samui to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Ko Samui to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ko Samui to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ko Samui to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ko Samui to Illinois is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ko Samui to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ko Samui to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ko Samui to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ko Samui to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

More options for your flight from Ko Samui to Illinois

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