
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $119 (Frontier) |
One-way from | $70 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $279 |
Fly from
Fly to
Route
Depart
Return
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
sab 4/11
6:50 pm-8:11 pm
Nonstop2h 21m
Chicago O'Hare Intl
lun 4/13
2:30 pm-5:33 pm
Nonstop2h 03m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
lun 4/20
3:42 pm-5:00 pm
Nonstop2h 18m
Chicago O'Hare Intl
gio 4/23
2:30 pm-5:33 pm
Nonstop2h 03m
BaltimoreChicago
BWI - MDW
BWIMDW
Baltimore/Washington
gio 5/7
6:05 am-7:10 am
Nonstop2h 05m
Chicago Midway
dom 5/10
5:15 am-8:00 am
Nonstop1h 45m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
sab 4/11
5:40 am-9:10 am
1 stop4h 30m
Chicago O'Hare Intl
lun 4/13
5:53 pm-12:38 am
1 stop5h 45m
BaltimoreChicago
BWI - MDW
BWIMDW
Baltimore/Washington
gio 4/16
10:45 am-1:10 pm
1 stop3h 25m
Chicago Midway
lun 4/20
9:15 pm-12:05 am
Nonstop1h 50m
BaltimoreChicago
BWI - MDW
BWIMDW
Baltimore/Washington
lun 4/20
9:15 pm-10:20 pm
Nonstop2h 05m
Chicago Midway
gio 4/23
12:45 pm-5:05 pm
1 stop3h 20m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
dom 4/26
6:00 am-7:21 am
Nonstop2h 21m
Chicago O'Hare Intl
gio 4/30
6:00 pm-9:02 pm
Nonstop2h 02m
BaltimoreChicago
BWI - MDW
BWIMDW
Baltimore/Washington
gio 4/30
2:00 pm-3:05 pm
Nonstop2h 05m
Chicago Midway
lun 5/4
9:15 pm-12:05 am
Nonstop1h 50m
BaltimoreChicago
BWI - ORD
BWIORD
Baltimore/Washington
ven 4/3
6:00 am-7:21 am
Nonstop2h 21m
Chicago O'Hare Intl
dom 4/5
6:45 am-9:39 am
Nonstop1h 54m
BaltimoreChicago
BWI - MDW
BWIMDW
Baltimore/Washington
ven 4/10
6:05 am-7:10 am
Nonstop2h 05m
Chicago Midway
lun 4/13
11:45 am-2:35 pm
Nonstop1h 50m
Currently, January is the cheapest month in which you can book a flight from Baltimore to Illinois (average of $57). Flying from Baltimore to Illinois in June is currently the most expensive (average of $134). 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.
When flying from Baltimore to Illinois, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 40% versus a flight in the morning.
Travelers seeking maximum savings on their Baltimore to Illinois flight should consider departing on Monday afternoons 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.
The most flights from BWI to USIL are scheduled on a Sunday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Feb 2026
DEN - BDL
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Feb 2026
DEN - BDL
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Feb 2026
DEN - BDL
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Feb 2026
DEN - BDL
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Feb 2026
DEN - BDL
Comfort
Boarding
Entertainment
Overall
Crew
Food
Reviews
Anonymous,Feb 2026
DEN - BDL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$41 | Average$114 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$57 | Average$165 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$131 | Average$318 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$139 | Average$288 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$400 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$239 | Average$486 | FlexibilityNo cancel fee | On-timeN/A |