Flights from Chicago to Charleston

Did you mean Flights from Charleston to Chicago?

Chicago

United States

ORD

Chicago O'Hare International Airport

Charleston

United States

CHS

Charleston Air Force Base-International Airport

Distance: 761 miles

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 7,500 points + $25.00 for ORD → CHS, Economy, on 2026-10-19, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-11 through 2026-11-09.

Recently observed award prices by route, flight, departure date, cabin, and booking program
Route / flight	Departure	Cabin	Book with	Points	Fees (USD)	Seats seen	Observed (UTC)
ORD → CHS AA2947	2026-10-19	Economy	Alaska Atmos Rewards	7,500	$25.00	9	2026-10-11 11:13
ORD → CHS AA3127	2026-10-19	Economy	Alaska Atmos Rewards	7,500	$25.00	9	2026-10-11 11:13
ORD → CHS AA3127	2026-10-25	Economy	Alaska Atmos Rewards	7,500	$25.00	9	2026-10-10 02:15
ORD → CHS AA3127	2026-10-29	Economy	Alaska Atmos Rewards	7,500	$25.00	9	2026-10-11 12:45
ORD → CHS AA1245	2026-11-05	Economy	Alaska Atmos Rewards	7,500	$25.00	9	2026-10-09 20:47
ORD → CHS AA3127	2026-10-19	First	Alaska Atmos Rewards	15,000	$25.00	9	2026-10-11 11:13
ORD → CHS AA3127	2026-10-25	First	Alaska Atmos Rewards	15,000	$25.00	6	2026-10-10 02:15

Chicago to Charleston route overview

Chicago O'Hare International Airport (ORD) serves Chicago; Charleston Air Force Base-International Airport (CHS) serves Charleston.

The airports are 761 miles apart by great-circle distance.

Frequently asked questions

Which airports serve the Chicago to Charleston route?

Chicago O'Hare International Airport (ORD) is the origin airport and Charleston Air Force Base-International Airport (CHS) is the destination airport.

How far is Charleston from Chicago?

ORD and CHS are approximately 761 miles apart by great-circle distance.

More routes from Chicago

Published schedules are temporarily unavailable for ORD. Airport facts and route navigation remain available.