
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $111 (Kiwi.com) |
One-way from | $58 (Southwest) |
Popular in | February |
Cheapest in | September |
Average price | $347 |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Sat 3/21
6:05 am-7:28 am
Nonstop2h 23m
Chicago O'Hare Intl
Sat 3/21
6:40 pm-9:42 pm
Nonstop2h 02m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Tue 3/24
8:09 am-9:32 am
Nonstop2h 23m
Chicago O'Hare Intl
Sat 3/28
6:40 pm-9:42 pm
Nonstop2h 02m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Thu 5/14
4:25 pm-5:51 pm
Nonstop2h 26m
Chicago O'Hare Intl
Sun 5/17
12:25 pm-3:30 pm
Nonstop2h 05m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Mon 3/2
11:30 am-5:46 pm
1 stop7h 16m
Chicago O'Hare Intl
Mon 3/2
8:16 pm-9:06 am
1 stop11h 50m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Thu 3/5
10:06 am-7:11 pm
1 stop10h 05m
Chicago O'Hare Intl
Wed 3/11
8:15 am-3:33 pm
1 stop6h 18m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Fri 5/8
4:25 pm-5:51 pm
Nonstop2h 26m
Chicago O'Hare Intl
Sun 5/10
8:24 pm-9:00 am
1 stop11h 36m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Wed 2/25
6:20 am-7:11 pm
1 stop13h 51m
Chicago O'Hare Intl
Wed 2/25
8:16 pm-9:06 am
1 stop11h 50m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Fri 4/17
6:45 pm-8:06 pm
Nonstop2h 21m
Chicago O'Hare Intl
Mon 4/20
2:30 pm-5:33 pm
Nonstop2h 03m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Fri 4/24
6:00 am-7:21 am
Nonstop2h 21m
Chicago O'Hare Intl
Sun 4/26
7:00 am-10:02 am
Nonstop2h 02m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
Thu 4/16
6:00 am-7:21 am
Nonstop2h 21m
Chicago O'Hare Intl
Sun 4/19
7:00 am-10:02 am
Nonstop2h 02m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | 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 | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Baltimore to Chicago O'Hare Intl Airport (average of $57). Flying from Baltimore to Chicago O'Hare Intl Airport in March 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.
One of the essential ways to save on airfare from Baltimore to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 54% on airfare.
Travelers seeking maximum savings on their Baltimore to Chicago O'Hare Intl Airport flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$41 | Average$110 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$57 | Average$161 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$286 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$153 | Average$302 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$312 | FlexibilityNo cancel fee | On-time71% |