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 2026-10-30, 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: 2026-10-23 – 2026-11-21.

ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-10-30
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 01:17
ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-11-01
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 02:33
ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-11-02
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 02:33
ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-11-12
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 10:37
ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 00:25
ORD → BWIEconomy
AA3222
4,500 points+ $25.00
Departure
2026-11-19
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 21:04
ORD → BWIFirst
AA3222
9,000 points+ $25.00
Departure
2026-11-01
Seats seen
5
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 02:33
ORD → BWIFirst
AA4483
9,000 points+ $25.00
Departure
2026-11-01
Seats seen
6
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 02:33
ORD → BWIFirst
AA3222
9,000 points+ $25.00
Departure
2026-11-12
Seats seen
3
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 10:37
ORD → BWIFirst
AA3222
9,000 points+ $25.00
Departure
2026-11-13
Seats seen
6
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 00:25
ORD → BWIFirst
AA4483
9,000 points+ $25.00
Departure
2026-11-13
Seats seen
1
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 00:25
ORD → BWIFirst
AA3222
9,000 points+ $25.00
Departure
2026-11-19
Seats seen
1
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 21:04

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.