Flights from Chicago to Baltimore

Did you mean Flights from Baltimore to Chicago?

Chicago

United States

ORD

Chicago O'Hare International Airport

Baltimore

United States

BWI

Baltimore/Washington International Thurgood Marshal Airport

Distance: 620 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: 4,500 points + $25.00 for ORD → BWI, Economy, on 2026-11-02, 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 → BWI AA3222	2026-11-02	Economy	Alaska Atmos Rewards	4,500	$25.00	9	2026-10-09 23:38
ORD → BWI AA4483	2026-11-04	Economy	Alaska Atmos Rewards	4,500	$25.00	9	2026-10-10 19:24
ORD → BWI AA3222	2026-11-04	Economy	Alaska Atmos Rewards	4,500	$25.00	9	2026-10-10 19:24
ORD → BWI AA3222	2026-11-02	First	Alaska Atmos Rewards	9,000	$25.00	1	2026-10-09 23:38
ORD → BWI AA4483	2026-11-02	First	Alaska Atmos Rewards	9,000	$25.00	2	2026-10-09 23:38
ORD → BWI AA3222	2026-11-04	First	Alaska Atmos Rewards	9,000	$25.00	1	2026-10-10 19:24
ORD → BWI AA4483	2026-11-04	First	Alaska Atmos Rewards	9,000	$25.00	3	2026-10-10 19:24

Chicago to Baltimore route overview

Chicago O'Hare International Airport (ORD) serves Chicago; Baltimore/Washington International Thurgood Marshal Airport (BWI) serves Baltimore.

The airports are 620 miles apart by great-circle distance.

Frequently asked questions

Which airports serve the Chicago to Baltimore route?

Chicago O'Hare International Airport (ORD) is the origin airport and Baltimore/Washington International Thurgood Marshal Airport (BWI) is the destination airport.

How far is Baltimore from Chicago?

ORD and BWI are approximately 620 miles apart by great-circle distance.

More routes from Chicago

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