
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Kiwi.com) |
One-way from | $85 (Mytrip) |
Popular in | April |
Cheapest in | February |
Average price | $278 |
Fly from
Fly to
Route
Depart
Return
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Sat 5/23
6:20 pm-9:26 pm
Nonstop2h 06m
Baltimore/Washington
Tue 5/26
6:10 am-7:25 am
Nonstop2h 15m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Fri 6/12
6:55 am-6:32 pm
1 stop10h 37m
Baltimore/Washington
Sun 6/14
9:32 pm-8:03 am
1 stop11h 31m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Sat 4/18
6:15 pm-9:24 pm
Nonstop2h 09m
Baltimore/Washington
Sat 4/25
3:42 pm-5:00 pm
Nonstop2h 18m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Sat 5/23
3:15 pm-10:45 pm
1 stop6h 30m
Baltimore/Washington
Tue 5/26
6:40 am-12:50 pm
1 stop7h 10m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Wed 5/27
6:20 pm-9:26 pm
Nonstop2h 06m
Baltimore/Washington
Fri 5/29
6:10 am-7:25 am
Nonstop2h 15m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Wed 5/6
6:00 pm-9:02 pm
Nonstop2h 02m
Baltimore/Washington
Sun 5/10
6:15 am-7:36 am
Nonstop2h 21m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Wed 6/3
6:20 pm-9:26 pm
Nonstop2h 06m
Baltimore/Washington
Sun 6/7
8:15 am-9:29 am
Nonstop2h 14m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Tue 5/12
2:25 pm-5:28 pm
Nonstop2h 03m
Baltimore/Washington
Thu 5/14
6:15 am-7:36 am
Nonstop2h 21m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Sat 5/23
9:25 pm-12:33 am
Nonstop2h 08m
Baltimore/Washington
Sun 5/24
7:11 pm-8:35 pm
Nonstop2h 24m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Wed 7/15
9:30 am-5:06 pm
1 stop6h 36m
Baltimore/Washington
Thu 7/23
6:10 pm-11:55 pm
1 stop6h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from Chicago O'Hare Intl Airport to Baltimore is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Baltimore (average of $56). Flying from Chicago O'Hare Intl Airport to Baltimore in April is currently the most expensive (average of $156). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Chicago O'Hare Intl Airport to Baltimore in the morning. Doing so could potentially save you 21% on the flight price compared to flying in the evening, which is usually more expensive.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Baltimore flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
About 19% of weekly flights between Chicago and Baltimore have experienced delays in the past year, with the average delay time being 131 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.
Food
Boarding
Overall
Crew
Comfort
Entertainment
Reviews
Dominic,Mar 2026
MCO - SMF
Food
Boarding
Overall
Crew
Comfort
Entertainment
Reviews
Dominic,Mar 2026
MCO - SMF
Food
Boarding
Overall
Crew
Comfort
Entertainment
Reviews
Dominic,Mar 2026
MCO - SMF
Food
Boarding
Overall
Crew
Comfort
Entertainment
Reviews
Dominic,Mar 2026
MCO - SMF
Food
Boarding
Overall
Crew
Comfort
Entertainment
Reviews
Dominic,Mar 2026
MCO - SMF
Food
Boarding
Overall
Crew
Comfort
Entertainment
Reviews
Dominic,Mar 2026
MCO - SMF
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$42 | Average$118 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$57 | Average$147 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$114 | Average$286 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$152 | Average$280 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$157 | Average$258 | FlexibilityNo cancel fee | On-time63% |