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.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| ORD → BWI AA3222 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → BWI AA3762 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 2 | ||
| ORD → BWI AA3222 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → BWI AA3222 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → BWI AA3222 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → BWI AA3222 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → BWI AA3222 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → BWI AA3523 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → BWI AA3222 | Economy | Alaska Atmos Rewards | 4,500 | $25.00 | 9 | ||
| ORD → BWI AA3222 | First | Alaska Atmos Rewards | 9,000 | $25.00 | 1 | ||
| ORD → BWI AA3222 | First | Alaska Atmos Rewards | 9,000 | $25.00 | 6 | ||
| ORD → BWI AA3222 | First | Alaska Atmos Rewards | 9,000 | $25.00 | 1 |
Did you mean Flights from Baltimore to Chicago?
Chicago
United StatesORD
Chicago O'Hare International Airport
Baltimore
United StatesBWI
Baltimore/Washington International Thurgood Marshal Airport
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.
Roame's current schedule feed shows nonstop service from ORD to BWI.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX), Emirates (EK), Frontier Airlines (F9), Japan Airlines (JL), All Nippon Airways (NH), Air New Zealand (NZ), Qatar Airways (QR), Royal Jordanian (RJ), United Airlines (UA) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 20, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, Star Alliance
Chicago O'Hare International Airport (ORD) is the origin airport and Baltimore/Washington International Thurgood Marshal Airport (BWI) is the destination airport.
ORD and BWI are approximately 620 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from ORD to BWI.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX), Emirates (EK), Frontier Airlines (F9), Japan Airlines (JL), All Nippon Airways (NH), Air New Zealand (NZ), Qatar Airways (QR), Royal Jordanian (RJ), United Airlines (UA) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321 (321), Airbus A320neo (32N), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737 MAX 8 (7M8), Embraer 170 (E70), Embraer 175 (short wing) (E75) and JET.