Cheap Flights from St. Marys (KSM) to Chicago (CHI)
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave on select hotels after you book a flight*
Find the right fitWe search billions of combinations of flights to help you find your next adventure
Travel information
Origin airport | St. Marys, AK |
|---|---|
Destination airport | Chicago O'Hare Intl. Airport |
Distance | 5,251 km away |
*Available to One Key members.