Flights from Baltimore to Chicago O'Hare

Our cheapest offers for flights from Baltimore to Chicago O'Hare

Here you can compare cheap flights from Baltimore (BWI) to Chicago O'Hare (ORD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Chicago O'Hare. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
-44%
Baltimore
Chicago O'Hare
Outbound
05/13/25
1 Stopover (ATL)
NK3394, NK1200
05h 41min
Return
06/04/25
1 Stopover (ATL)
NK1195, NK3393
09h 51min
Spirit Airlines
$98
Best option
Baltimore
Chicago O'Hare
Outbound
04/02/25
direct
UA0590
02h 18min
Return
04/15/25
direct
UA2302
01h 54min
United Airlines ?
$185
-60%
Baltimore
Chicago O'Hare
Pay attention to transfer at connecting flight
Outbound
03/11/25
1 Stopover (MCO)
NK0292, NK0568
19h 26min
Return
03/17/25
3 Stopovers (LAX, DFW, FLL)
NK0107, NK0201, NK0372, NK0845
29h 58min
Spirit Airlines
$130
-39%
Baltimore
Chicago O'Hare
Outbound
05/13/25
1 Stopover (ATL)
NK3394, NK1200
05h 41min
Return
06/04/25
1 Stopover (ATL)
F91442, F92510
05h 34min
Spirit Airlines ?
$108
Baltimore
Chicago O'Hare
Outbound
04/01/25
1 Stopover (MCO)
F93273, F93043
19h 47min
Return
04/14/25
1 Stopover (MCO)
F92792, F92310
11h 11min
Frontier Airlines
$112
Baltimore
Chicago O'Hare
Outbound
03/11/25
1 Stopover (ATL)
F91079, F91441
26h 48min
Return
03/17/25
1 Stopover (ATL)
F91596, F91080
22h 56min
Frontier Airlines ?
$114
Baltimore
Chicago O'Hare
Outbound
04/01/25
1 Stopover (MCO)
F93273, F93043
19h 47min
Return
04/14/25
1 Stopover (MCO)
F92792, F92310
11h 11min
Frontier Airlines
$117
Baltimore
Chicago O'Hare
Outbound
05/17/25
1 Stopover (ATL)
NK3394, NK1200
07h 06min
Return
05/21/25
1 Stopover (ATL)
NK1195, NK1911
05h 22min
Spirit Airlines ?
$119
Baltimore
Chicago O'Hare
Outbound
05/13/25
1 Stopover (ATL)
NK3394, NK1200
05h 41min
Return
06/04/25
1 Stopover (FLL)
NK1986, NK0120
07h 54min
Spirit Airlines
$121
Baltimore
Chicago O'Hare
Outbound
05/17/25
1 Stopover (ATL)
NK3394, NK1200
07h 06min
Return
05/21/25
1 Stopover (ATL)
NK1195, NK3393
07h 57min
Spirit Airlines ?
$126
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Baltimore - Chicago O'Hare

Roundtrip from $ 97,91
Distance 999 km
Departure airport Airport Baltimore-Washington International-Thurgood Marshall Airport, MD (BWI)
Arrival airport Airport Chicago O'Hare International Airport, IL (ORD)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Chicago O'Hare
Flight destinations with a similar price
Flight destinations with a similar price