Cheap Flights from Chicago, IL to Baltimore, MD from $38

Return flight: Baltimore – Chicago

On Cheapflightsplus.com you will find 10 direct and 256 connecting flights from Chicago to Baltimore. You can compare airfare deals from 9 airlines and multiple travel sites from $38, book and save on cheap plane tickets and last minute offers. Also check out CHI-BWI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Baltimore Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $38 (one-way), $65 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Chicago to Baltimore. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
07:00 — 09:55
07:00 — 09:55 UA2302 United Airlines
Chicago — Baltimore
1h 55m
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from$87
07:00 — 10:09
07:00 — 10:09 UA3595 United Airlines
Chicago — Baltimore
2h 9m
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from$115
10:45 — 13:48
10:45 — 13:48 UA2422 United Airlines
Chicago — Baltimore
2h 3m
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from$87
10:46 — 13:48
10:46 — 13:48 UA2333 United Airlines
Chicago — Baltimore
2h 2m
Find flight
from$87
11:00 — 14:03
11:00 — 14:03 UA255 United Airlines
Chicago — Baltimore
2h 3m
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from$87
14:15 — 17:19
14:15 — 17:19 UA2145 United Airlines
Chicago — Baltimore
2h 4m
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from$87
14:55 — 18:07
14:55 — 18:07 UA5988 United Airlines
Chicago — Baltimore
2h 12m
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from$87
15:36 — 18:30
15:36 — 18:30 NK1186 Spirit Airlines
Chicago — Baltimore
1h 54m
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from$38
19:10 — 22:13
19:10 — 22:13 F94064 Frontier Airlines
Chicago — Baltimore
2h 3m
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from$45
20:20 — 23:24
20:20 — 23:24 UA1583 United Airlines
Chicago — Baltimore
2h 4m
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from$87
05:05 — 22:20
05:05 — 09:10 NK19 Spirit Airlines
Chicago — Miami
10h 35m stop
19:45 — 22:20 NK785 Spirit Airlines
Miami — Baltimore
16h 15m
including layover
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from$90
05:05 — 00:17
+1 day
05:05 — 09:10 NK19 Spirit Airlines
Chicago — Miami
12h 30m stop
21:40 — 00:17 NK1895 Spirit Airlines
Miami — Baltimore
18h 12m
including layover
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from$90
06:00 — 16:51
06:00 — 08:59 NK1195 Spirit Airlines
Chicago — Atlanta
6h 3m stop
15:02 — 16:51 NK3393 Spirit Airlines
Atlanta — Baltimore
9h 51m
including layover
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from$63
06:45 — 21:02
06:45 — 09:07 NK467 Spirit Airlines
Chicago — Los Angeles
3h 52m stop
12:59 — 21:02 NK3074 Spirit Airlines
Los Angeles — Baltimore
13h 17m
including layover
Find flight
from$92
07:15 — 20:30
07:15 — 11:03 NK3200 Spirit Airlines
Chicago — Orlando
7h 8m stop
18:11 — 20:30 NK1092 Spirit Airlines
Orlando — Baltimore
12h 15m
including layover
Find flight
from$70
07:15 — 23:27
07:15 — 11:03 NK3200 Spirit Airlines
Chicago — Orlando
10h 6m stop
21:09 — 23:27 NK963 Spirit Airlines
Orlando — Baltimore
15h 12m
including layover
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from$80
08:00 — 22:20
08:00 — 12:07 NK1986 Spirit Airlines
Chicago — Miami
7h 38m stop
19:45 — 22:20 NK785 Spirit Airlines
Miami — Baltimore
13h 20m
including layover
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from$63
08:00 — 15:30
09:17 — 13:11 F92792 Frontier Airlines
Chicago — Orlando
1h 22m stop
06:45 — 09:09 F93274 Frontier Airlines
Orlando — Baltimore
6h 30m
including layover
Find flight
from$69
09:50 — 17:34
07:15 — 10:26 F92144 Frontier Airlines
Chicago — Atlanta
2h 38m stop
18:25 — 20:18 F92510 Frontier Airlines
Atlanta — Baltimore
6h 44m
including layover
Find flight
from$72
09:55 — 19:08
05:50 — 08:39 F93243 Frontier Airlines
Chicago — Dallas
2h 23m stop
15:29 — 19:40 F91476 Frontier Airlines
Dallas — Baltimore
8h 13m
including layover
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from$72
12:20 — 20:35
13:02 — 16:48 F91416 Frontier Airlines
Chicago — Tampa
1h 45m stop
15:35 — 18:10 F94092 Frontier Airlines
Tampa — Baltimore
7h 15m
including layover
Find flight
from$76
13:03 — 20:30
13:03 — 16:51 NK1108 Spirit Airlines
Chicago — Orlando
1h 20m stop
18:11 — 20:30 NK1092 Spirit Airlines
Orlando — Baltimore
6h 27m
including layover
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from$70
13:03 — 23:27
13:03 — 16:51 NK1108 Spirit Airlines
Chicago — Orlando
4h 18m stop
21:09 — 23:27 NK963 Spirit Airlines
Orlando — Baltimore
9h 24m
including layover
Find flight
from$70
15:29 — 00:17
+1 day
15:29 — 19:39 NK867 Spirit Airlines
Chicago — Miami
2h 1m stop
21:40 — 00:17 NK1895 Spirit Airlines
Miami — Baltimore
7h 48m
including layover
Find flight
from$63
16:06 — 23:28
16:06 — 19:49 F91186 Frontier Airlines
Chicago — Tampa
1h 11m stop
21:00 — 23:28 F91538 Frontier Airlines
Tampa — Baltimore
6h 22m
including layover
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from$80
16:36 — 23:30
16:36 — 20:23 NK1370 Spirit Airlines
Chicago — Orlando
51m stop
21:14 — 23:30 NK2022 Spirit Airlines
Orlando — Baltimore
5h 54m
including layover
Find flight
from$78
17:45 — 00:02
+1 day
17:45 — 21:07 F91442 Frontier Airlines
Chicago — Atlanta
1h 2m stop
22:09 — 00:02 F92510 Frontier Airlines
Atlanta — Baltimore
5h 17m
including layover
Find flight
from$69
17:50 — 23:00
17:50 — 19:25 NK2029 Spirit Airlines
Chicago — Nashville
55m stop
20:20 — 23:00 NK2239 Spirit Airlines
Nashville — Baltimore
4h 10m
including layover
Find flight
from$67
18:34 — 16:54
+1 day
18:34 — 22:32 NK1027 Spirit Airlines
Chicago — Miami
15h 47m stop
14:19 — 16:54 NK120 Spirit Airlines
Miami — Baltimore
21h 20m
including layover
Find flight
from$90
18:34 — 22:20
+1 day
18:34 — 22:32 NK1027 Spirit Airlines
Chicago — Miami
21h 13m stop
19:45 — 22:20 NK785 Spirit Airlines
Miami — Baltimore
26h 46m
including layover
Find flight
from$90
19:39 — 20:30
+1 day
19:39 — 23:32 NK507 Spirit Airlines
Chicago — Orlando
18h 39m stop
18:11 — 20:30 NK1092 Spirit Airlines
Orlando — Baltimore
23h 51m
including layover
Find flight
from$80
20:53 — 22:57
+1 day
20:53 — 23:40 NK1150 Spirit Airlines
Chicago — Houston
19h 5m stop
18:45 — 22:57 NK3128 Spirit Airlines
Houston — Baltimore
25h 4m
including layover
Find flight
from$108
*Departure and arrival times - local. Updated on June 7, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to Baltimore depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Baltimore is 973 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 22:15 from 7 Chicago airports and arrive 05:00 to 22:15 to 4 Baltimore airports. Average flight time is 2h 3m.

  • The fastest flight 1h 54m
  • Average flight time 2h 3m
  • The earliest flight 05:00
  • The latest flight 22:15
  • Distance 605 ml

The cheapest months to travel to Baltimore are july (from 51 $), august (from 57 $), june (from 84 $).

The most expensive months are may (from 97 $), december (from 96 $), october (from 94 $).

What is the lowest airfare Chicago to Baltimore?

The cheapest plane ticket found by our users is $38. This airfare is for economy class on one-way NK1186 flight by Spirit Airlines for July 13, 2025 which leaves O'Hare International in Chicago at 15:36 am and arrives at Baltimore Balt/Wash Intl at 18:30.

Economy class
$38
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Business class
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First class
?
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Popular Airlines on the Route

The flight Chicago — Baltimore is served by 9 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 12 departures per week at the price of from $ 181 . And the most expensive tickets are offered by Finnair airline - from $ 2179.

Direct flights

There are 10 nonstop flights on the route. The fastest direct flight is NK1186 by Spirit Airlines takes 1h 54m and the cheapest is NK1186 by Spirit Airlines for $38.

  • F9 - Frontier Airlines
    from $45
    Find
  • UA - United Airlines
    from $87
    Find
  • NK - Spirit Airlines
    from $38
    Find
See more direct flights

Connecting Flights

There are 256 flights with layovers on the route. The fastest connecting flight is NK2029 by Spirit Airlines takes 4h 10m and the cheapest is NK1186 by Spirit Airlines for $63.

  • AS - Alaska Airlines
    from $181
    Find
  • F9 - Frontier Airlines
    from $69
    Find
  • SY - Sun Country Airlines
    from $140
    Find
  • AY - Finnair
    from $2179
    Find
  • HA - Hawaiian Airlines
    from $198
    Find
  • LF - flynordic
    from $232
    Find
  • UA - United Airlines
    from $196
    Find
  • NK - Spirit Airlines
    from $63
    Find
  • G4 - Allegiant Air
    from $162
    Find
See more connecting flights

Airports

You can fly from Chicago to Baltimore from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

  • O'Hare International-ORD
    from $38
    Find
  • Midway-MDW
    from $72
    Find
  • Dupage County-DPA
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  • Chicago FSS-CHI
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  • Merrill C Meigs (closed)-CGX
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  • Pal-Waukee-PWK
    Find
  • Chicago NAS-NOH
    Find

Baltimore airports

  • Baltimore Rail-ZBP
    Find
  • Balt/Wash Intl-BWI
    Find
  • Baltimore Greenbelt T-GBO
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  • Glenn L Martin-MTN
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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