Cheap Flights from Chicago, IL to Baltimore, MD from $115

Return flight: Baltimore – Chicago
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On Cheapflightsplus.com you will find 6 direct and 104 connecting flights from Chicago to Baltimore. You can compare airfare deals from 6 airlines and multiple travel sites from $115, 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: $115 (one-way), $197 (round-trip).
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Best Flights from Chicago to Baltimore Today

Take a look at the list of non stop flights and flights with layovers from Chicago to Baltimore with the lowest price of $115. The fastest direct flight takes 1h 55m and the fastest connecting – 5h 3m.
Price Departure Arrival Flight Duration Airline Flight
from $115
Find flight
07:00
Chicago
O'Hare International
 09:55
Baltimore
Balt/Wash Intl
 1h 55m United Airlines
UA2302
from $116
Find flight
10:45
Chicago
O'Hare International
 13:48
Baltimore
Balt/Wash Intl
 2h 3m United Airlines
UA2422
from $163
Find flight
09:10
Chicago
Midway
 12:06
Baltimore
Balt/Wash Intl
 1h 56m Frontier Airlines
F93088
from $189
Find flight
13:15
Chicago
O'Hare International
 16:21
Baltimore
Balt/Wash Intl
 2h 6m Frontier Airlines
F94064
from $379
Find flight
14:25
Chicago
O'Hare International
 17:29
Baltimore
Balt/Wash Intl
 2h 4m United Airlines
UA2145
from $225
Find flight
06:15
Chicago
Midway
 16:33
Baltimore
Balt/Wash Intl
 9h 18m
layover
5h 12m - Atlanta
 Frontier Airlines
F92292
F92634
from $227
Find flight
10:21
Chicago
O'Hare International
 18:42
Baltimore
Balt/Wash Intl
 7h 21m
layover
2h 40m - New Orleans
 Spirit Airlines
NK2475
NK1858
from $227
Find flight
20:12
Chicago
O'Hare International
 09:10+1 день
Baltimore
Balt/Wash Intl
 11h 58m
layover
6h 15m - Miami
 Spirit Airlines
NK2126
NK410
from $261
Find flight
17:45
Chicago
O'Hare International
 05:33+1 день
Baltimore
Balt/Wash Intl
 10h 48m
layover
1h 12m - Seattle
 Hawaiian Airlines
HA6296
HA6635
from $263
Find flight
06:00
Chicago
O'Hare International
 17:41
Baltimore
Balt/Wash Intl
 10h 41m
layover
4h 22m - Denver
 Frontier Airlines
F91483
F92706
from $264
Find flight
15:20
Chicago
O'Hare International
 05:33+1 день
Baltimore
Balt/Wash Intl
 13h 13m
layover
3h 37m - Seattle
 Alaska Airlines
AS407
AS344
from $266
Find flight
06:20
Chicago
O'Hare International
 05:33+1 день
Baltimore
Balt/Wash Intl
 22h 13m
layover
12h 39m - Seattle
 Hawaiian Airlines
HA6301
HA6635
from $272
Find flight
17:45
Chicago
O'Hare International
 05:33+1 день
Baltimore
Balt/Wash Intl
 10h 48m
layover
1h 12m - Seattle
 Alaska Airlines
AS337
AS344
from $259
Find flight
14:05
Chicago
Midway
 21:02+1 день
Baltimore
Balt/Wash Intl
 29h 57m
layover
4h 41m - Philadelphia
17h 59m - Orlando
 Frontier Airlines
F94368
F94169
NK2022
from $272
Find flight
14:05
Chicago
Midway
 16:51+1 день
Baltimore
Balt/Wash Intl
 25h 46m
layover
4h 41m - Philadelphia
13h 41m - Orlando
 Frontier Airlines
F94368
F94169
F92310
from $275
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17:16
Chicago
O'Hare International
 13:37+1 день
Baltimore
Balt/Wash Intl
 19h 21m
layover
8h 59m - Orlando
3h 13m - Detroit
 Spirit Airlines
NK2411
F93363
F91516
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 07, 2025
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
Find flight
from$115
09:10 — 12:06
09:10 — 12:06 F93088 Frontier Airlines
Chicago — Baltimore
1h 56m
Find flight
from$163
10:45 — 13:48
10:45 — 13:48 UA2422 United Airlines
Chicago — Baltimore
2h 3m
Find flight
from$116
13:15 — 16:21
13:15 — 16:21 F94064 Frontier Airlines
Chicago — Baltimore
2h 6m
Find flight
from$189
14:25 — 17:29
14:25 — 17:29 UA2145 United Airlines
Chicago — Baltimore
2h 4m
Find flight
from$379
18:35 — 21:42
18:35 — 21:42 UA1583 United Airlines
Chicago — Baltimore
2h 7m
Find flight
from$379
05:05 — 14:46
05:05 — 09:13 NK1 Spirit Airlines
Chicago — Miami
3h 5m stop
12:18 — 14:46 NK2771 Spirit Airlines
Miami — Baltimore
8h 41m
including layover
Find flight
from$292
06:00 — 17:41
06:00 — 07:48 F91483 Frontier Airlines
Chicago — Denver
4h 22m stop
12:10 — 17:41 F92706 Frontier Airlines
Denver — Baltimore
10h 41m
including layover
Find flight
from$263
06:15 — 16:33
06:15 — 09:23 F92292 Frontier Airlines
Chicago — Atlanta
5h 12m stop
14:35 — 16:33 F92634 Frontier Airlines
Atlanta — Baltimore
9h 18m
including layover
Find flight
from$225
08:10 — 15:27
08:10 — 11:52 F91186 Frontier Airlines
Chicago — Tampa
57m stop
12:49 — 15:27 F91538 Frontier Airlines
Tampa — Baltimore
6h 17m
including layover
Find flight
from$326
09:00 — 22:45
08:45 — 11:39 UA1945 United Airlines
Chicago — Houston
6h 40m stop
18:34 — 22:45 UA2322 United Airlines
Houston — Baltimore
12h 45m
including layover
Find flight
from$301
10:21 — 18:42
10:21 — 12:35 NK2475 Spirit Airlines
Chicago — New Orleans
2h 40m stop
15:15 — 18:42 NK1858 Spirit Airlines
New Orleans — Baltimore
7h 21m
including layover
Find flight
from$227
11:21 — 17:24
11:21 — 14:11 NK2493 Spirit Airlines
Chicago — Atlanta
1h 23m stop
15:34 — 17:24 NK2762 Spirit Airlines
Atlanta — Baltimore
5h 3m
including layover
Find flight
from$287
11:36 — 23:08
11:36 — 15:44 NK2380 Spirit Airlines
Chicago — Miami
4h 56m stop
20:40 — 23:08 NK301 Spirit Airlines
Miami — Baltimore
10h 32m
including layover
Find flight
from$347
15:20 — 05:33
+1 day
15:17 — 17:54 AS407 Alaska Airlines
Chicago — Seattle
3h 37m stop
22:27 — 06:29 AS344 Alaska Airlines
Seattle — Baltimore
13h 13m
including layover
Find flight
from$264
15:20 — 05:33
+1 day
15:17 — 17:54 HA6297 Hawaiian Airlines
Chicago — Seattle
3h 37m stop
22:27 — 06:29 HA6635 Hawaiian Airlines
Seattle — Baltimore
13h 13m
including layover
Find flight
from$276
17:45 — 05:33
+1 day
17:58 — 20:35 HA6296 Hawaiian Airlines
Chicago — Seattle
1h 12m stop
22:27 — 06:29 HA6635 Hawaiian Airlines
Seattle — Baltimore
10h 48m
including layover
Find flight
from$261
17:45 — 05:33
+1 day
17:54 — 20:34 AS337 Alaska Airlines
Chicago — Seattle
1h 12m stop
22:20 — 06:19 AS344 Alaska Airlines
Seattle — Baltimore
10h 48m
including layover
Find flight
from$272
19:46 — 11:44
+1 day
19:46 — 23:52 F92792 Frontier Airlines
Chicago — Orlando
9h 30m stop
09:22 — 11:44 NK2019 Spirit Airlines
Orlando — Baltimore
14h 58m
including layover
Find flight
from$308
20:12 — 09:10
+1 day
20:12 — 00:20 NK2126 Spirit Airlines
Chicago — Miami
6h 15m stop
06:35 — 09:10 NK410 Spirit Airlines
Miami — Baltimore
11h 58m
including layover
Find flight
from$227
07:05 — 12:36
+1 day
07:05 — 09:28 NK2497 Spirit Airlines
Chicago — Los Angeles
1h 15m stop
10:43 — 15:56 NK2226 Spirit Airlines
Los Angeles — Dallas
16h 27m stop
08:23 — 12:36 NK2169 Spirit Airlines
Dallas — Baltimore
28h 31m
including layover
Find flight
from$355
14:05 — 21:02
+1 day
14:05 — 17:15 F94368 Frontier Airlines
Chicago — Philadelphia
4h 41m stop
21:56 — 00:41 F94169 Frontier Airlines
Philadelphia — Orlando
17h 59m stop
18:40 — 21:02 NK2022 Spirit Airlines
Orlando — Baltimore
29h 57m
including layover
Find flight
from$259
14:05 — 16:51
+1 day
14:05 — 17:15 F94368 Frontier Airlines
Chicago — Philadelphia
4h 41m stop
21:56 — 00:41 F94169 Frontier Airlines
Philadelphia — Orlando
13h 41m stop
14:22 — 16:51 F92310 Frontier Airlines
Orlando — Baltimore
25h 46m
including layover
Find flight
from$272
19:46 — 13:37
+1 day
19:46 — 23:52 F92792 Frontier Airlines
Chicago — Orlando
6h 8m stop
06:00 — 08:47 F93363 Frontier Airlines
Orlando — Detroit
3h 13m stop
12:00 — 13:37 F91516 Frontier Airlines
Detroit — Baltimore
16h 51m
including layover
Find flight
from$281
20:12 — 11:44
+1 day
20:12 — 00:20 NK2126 Spirit Airlines
Chicago — Miami
6h 40m stop
07:00 — 08:04 NK2212 Spirit Airlines
Miami — Orlando
1h 18m stop
09:22 — 11:44 NK2019 Spirit Airlines
Orlando — Baltimore
14h 32m
including layover
Find flight
from$369
*Departure and arrival times - local. Updated on September 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 21:17 from 7 Chicago airports and arrive 05:00 to 21:17 to 4 Baltimore airports. Average flight time is 2h 4m.

  • The fastest flight 1h 55m
  • Average flight time 2h 4m
  • The earliest flight 05:00
  • The latest flight 21:17
  • Distance 605 ml

The cheapest months to travel to Baltimore are september (from 115 $), august (from 115 $), july (from 116 $).

The most expensive months are may (from 157 $), october (from 121 $), june (from 116 $).

What is the lowest airfare Chicago to Baltimore?

The cheapest plane ticket found by our users is $115. This airfare is for economy class on one-way UA2302 flight by United Airlines for September 27, 2025 which leaves O'Hare International in Chicago at 07:00 am and arrives at Baltimore Balt/Wash Intl at 09:55.

Economy class
$115
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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 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 7 departures per week at the price of from $ 264 . And the most expensive tickets are offered by United Airlines airline - from $ 971.

Direct flights

There are 6 nonstop flights on the route. The fastest direct flight is UA2302 by United Airlines takes 1h 55m and the cheapest is UA2302 by United Airlines for $115.

  • F9 - Frontier Airlines
    from $163
    Find
  • UA - United Airlines
    from $115
    Find
See more direct flights

Connecting Flights

There are 104 flights with layovers on the route. The fastest connecting flight is NK2493 by Spirit Airlines takes 5h 3m and the cheapest is UA2302 by United Airlines for $225.

  • AS - Alaska Airlines
    from $264
    Find
  • F9 - Frontier Airlines
    from $225
    Find
  • SY - Sun Country Airlines
    from $294
    Find
  • HA - Hawaiian Airlines
    from $261
    Find
  • UA - United Airlines
    from $301
    Find
  • NK - Spirit Airlines
    from $227
    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 $115
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  • Midway-MDW
    from $163
    Find
  • Dupage County-DPA
    Find
  • Chicago FSS-CHI
    Find
  • Merrill C Meigs (closed)-CGX
    Find
  • Pal-Waukee-PWK
    Find
  • Chicago NAS-NOH
    Find

Baltimore airports

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

Airplanes

There are flights to Baltimore from Chicago by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Chicago

You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.

Top International Destinations from Chicago

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

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.

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