Basic Economy allows a personal item only; no carry-on bags unless exceptions apply.
Economy Plus offers extra legroom seats towards the front of the economy cabin.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Mytrip) |
One-way from | $70 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $339 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Tue 5/13
12:41 pm-7:31 am
2 stops17h 50m
Baltimore/Washington
Thu 5/15
8:24 am-9:38 am
Nonstop2h 14m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Wed 4/30
6:45 pm-9:49 pm
Nonstop2h 04m
Baltimore/Washington
Sat 5/3
7:30 am-8:40 am
Nonstop2h 10m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Sat 4/26
1:30 pm-4:30 pm
Nonstop2h 00m
Baltimore/Washington
Sat 5/3
11:30 am-12:45 pm
Nonstop2h 15m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Sat 4/26
5:00 pm-10:44 pm
1 stop4h 44m
Baltimore/Washington
Tue 4/29
12:47 pm-4:11 pm
1 stop4h 24m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Tue 5/13
11:15 am-2:16 pm
Nonstop2h 01m
Baltimore/Washington
Sat 5/17
5:18 pm-6:35 pm
Nonstop2h 17m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Thu 5/1
6:00 am-5:46 pm
1 stop10h 46m
Baltimore/Washington
Sun 5/4
8:59 pm-7:45 am
1 stop11h 46m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Sun 5/11
10:33 am-1:19 pm
Nonstop1h 46m
Baltimore/Washington
Sun 5/18
6:07 am-11:00 am
1 stop5h 53m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Wed 4/30
7:47 pm-9:22 am
1 stop12h 35m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Tue 4/29
7:00 am-9:54 am
Nonstop1h 54m
ChicagoBaltimore
ORD - BWI
ORDBWI
Chicago O'Hare Intl
Sat 5/3
5:34 pm-12:41 am
1 stop6h 07m
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 Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars |
The best time to book flights from Chicago O'Hare Intl Airport to Baltimore is 73 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, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Baltimore (average of $241). Flying from Chicago O'Hare Intl Airport to Baltimore in March is currently the most expensive (average of $290). 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 evening. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Baltimore flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from ORD to BWI are scheduled on a Thursday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.
If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$76 | Average$143 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$119 | Average$272 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$135 | Average$174 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$139 | Average$266 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$172 | Average$292 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$176 | Average$256 | FlexibilityNo cancel fee | On-timeN/A |