Flights from Chicago to Koh Samui (ORD to USM)

Loading map...

Frequently asked questions

Are there direct flights from Chicago to Koh Samui? Currently, there are no direct flights from ORD to USM. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Chicago → Koh Samui.

Try a nearby airport to Chicago

Flights to Koh Samui (USM) from other airports within 350 km of Chicago. Often unlocks cheaper fares or better times.

MDW → USM 25 km from ORD Chicago → Koh Samui USA · 97 destinations RFD → USM 101 km from ORD Rockford → Koh Samui USA · 8 destinations MKE → USM 108 km from ORD Milwaukee → Koh Samui USA · 34 destinations SBN → USM 135 km from ORD South Bend → Koh Samui USA · 22 destinations MSN → USM 175 km from ORD Madison → Koh Samui USA · 19 destinations

Or try a nearby airport to Koh Samui

Flights from Chicago (ORD) to other airports within 350 km of Koh Samui.

ORD → KBV 201 km from USM Chicago → Krabi Thailand · 12 destinations ORD → HKT 251 km from USM Chicago → Phuket Thailand · 70 destinations ORD → HDY 293 km from USM Chicago → Hat Yai Thailand · 9 destinations

Other flights from Chicago (ORD)

Abu Dhabi (AUH) Addis Ababa (ADD) Akron (CAK) Albany (ALB) Albuquerque (ABQ) Allentown (ABE) Amman (AMM) Amsterdam (AMS) All 282 destinations →

Other flights from Koh Samui (USM)

Bangkok (BKK) Bangkok (DMK) Chengdu (TFU) Chiang Mai (CNX) Hong Kong (HKG) Krabi (KBV) Phuket (HKT) Singapore (SIN) All 9 destinations →

Flights from Chicago to Koh Samui (ORD → USM)