Cheap Flights from Baltimore, MD to Chicago, IL from $60
Return flight: Chicago – Baltimore
On Cheapflightsplus.com you will find 3 direct and 69 connecting flights from Baltimore to Chicago. You can compare airfare deals from 6 airlines and multiple travel sites from $60, book and save on cheap plane tickets and last minute offers. Also check out BWI-CHI flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Baltimore to Chicago 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: $60 (one-way), $103 (round-trip).
Direct flights
Check prices for return flight
Best Flights from Baltimore to Chicago Today
Take a look at the list of non stop flights and flights with layovers from Baltimore to Chicago with the lowest price of $60. The fastest direct flight takes 2h 6m and the fastest connecting – 4h 57m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $60 | 11:42 Baltimore Balt/Wash Intl | 13:04 Chicago O'Hare International | 2h 22m | Frontier Airlines | F94063 |
| from $115 | 06:15 Baltimore Balt/Wash Intl | 07:30 Chicago O'Hare International | 2h 15m | United Airlines | UA224 |
| from $183 | 10:04 Baltimore Balt/Wash Intl | 11:10 Chicago O'Hare International | 2h 6m | Spirit Airlines | NK2072 |
| from $233 | 19:10 Baltimore Balt/Wash Intl | 12:07+1 день Chicago O'Hare International | 17h 57m layover 7h 53m - Seattle | Hawaiian Airlines | HA4842 HA6816 |
| from $236 | 11:08 Baltimore Balt/Wash Intl | 15:05 Chicago O'Hare International | 4h 57m layover 1h 22m - New Haven | Casino Express | XP409 XP421 |
| from $241 | 19:10 Baltimore Balt/Wash Intl | 12:07+1 день Chicago O'Hare International | 17h 57m layover 7h 53m - Seattle | Alaska Airlines | AS379 AS408 |
| from $258 | 19:10 Baltimore Balt/Wash Intl | 05:40+1 день Chicago O'Hare International | 11h 30m layover 1h 33m - Seattle | Hawaiian Airlines | HA4842 HA6815 |
| from $267 | 19:10 Baltimore Balt/Wash Intl | 05:40+1 день Chicago O'Hare International | 11h 30m layover 1h 33m - Seattle | Alaska Airlines | AS379 AS328 |
| from $317 | 06:00 Baltimore Balt/Wash Intl | 21:33 Chicago O'Hare International | 16h 33m layover 10h 23m - Houston | United Airlines | UA2128 UA520 |
| from $319 | 06:00 Baltimore Balt/Wash Intl | 23:12 Chicago O'Hare International | 18h 12m layover 12h 8m - Houston | United Airlines | UA2128 UA2013 |
| from $319 | 19:37 Baltimore Balt/Wash Intl | 17:05+1 день Chicago O'Hare International | 22h 28m layover 18h 37m - Nashville | Spirit Airlines | NK2581 F93080 |
| from $323 | 07:51 Baltimore Balt/Wash Intl | 22:30 Chicago O'Hare International | 15h 39m layover 5h 45m - Seattle | Alaska Airlines | AS349 AS941 |
| from $327 | 07:51 Baltimore Balt/Wash Intl | 23:59 Chicago O'Hare International | 17h 8m layover 7h 14m - Seattle | Hawaiian Airlines | HA4841 HA6819 |
| from $296 | 16:31 Baltimore Balt/Wash Intl | 16:10+1 день Chicago O'Hare International | 24h 39m layover 11h 42m - Charlotte 6h 23m - Orlando | Frontier Airlines | F93075 NK626 NK2410 |
| from $308 | 21:57 Baltimore Balt/Wash Intl | 09:02+2 дня Chicago Midway | 36h 5m layover 22h 19m - Orlando 7h 36m - Atlanta | Spirit Airlines | NK1961 F94025 F92291 |
| from $322 | 10:35 Baltimore Balt/Wash Intl | 22:23+1 день Chicago Midway | 36h 48m layover 8h 53m - Atlanta 20h 49m - Houston | Frontier Airlines | F91079 F94075 F93282 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 06, 2025
Flight Schedule Baltimore (Maryland) to Chicago (Illinois)
Full flight schedule will help you in detecting at what time planes fly from Baltimore to Chicago. 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 |
|---|---|---|---|---|
|
06:15 — 07:30
|
06:15 — 07:30
UA224
United Airlines
Baltimore — Chicago
|
2h 15m |
Find flight
from$115 |
|
|
10:04 — 11:10
|
10:04 — 11:10
NK2072
Spirit Airlines
Baltimore — Chicago
|
2h 6m |
Find flight
from$183 |
|
|
11:42 — 13:04
|
11:42 — 13:04
F94063
Frontier Airlines
Baltimore — Chicago
|
2h 22m |
Find flight
from$60 |
|
|
05:30 — 17:54
|
05:30 — 07:00
NK1859
Spirit Airlines
Baltimore — New Orleans
8h 17m stop
15:17 — 17:54
NK2476
Spirit Airlines
New Orleans — Chicago
|
13h 24m including layover |
Find flight
from$549 |
|
|
06:00 — 21:33
|
06:00 — 08:17
UA2128
United Airlines
Baltimore — Houston
10h 23m stop
18:40 — 21:33
UA520
United Airlines
Houston — Chicago
|
16h 33m including layover |
Find flight
from$317 |
|
|
07:51 — 22:30
|
07:51 — 10:40
AS349
Alaska Airlines
Baltimore — Seattle
5h 45m stop
16:25 — 22:30
AS941
Alaska Airlines
Seattle — Chicago
|
15h 39m including layover |
Find flight
from$323 |
|
|
07:51 — 23:59
|
07:49 — 10:40
HA4841
Hawaiian Airlines
Baltimore — Seattle
7h 14m stop
17:55 — 23:59
HA6819
Hawaiian Airlines
Seattle — Chicago
|
17h 8m including layover |
Find flight
from$327 |
|
|
08:10 — 17:05
|
08:09 — 10:07
UA2412
United Airlines
Baltimore — Denver
3h 17m stop
13:25 — 17:05
UA617
United Airlines
Denver — Chicago
|
9h 55m including layover |
Find flight
from$560 |
|
|
08:10 — 15:05
|
08:10 — 10:08
UA2412
United Airlines
Baltimore — Denver
1h 17m stop
11:25 — 15:05
UA2865
United Airlines
Denver — Chicago
|
7h 55m including layover |
Find flight
from$570 |
|
|
11:08 — 15:05
|
11:08 — 12:23
XP409
Casino Express
Baltimore — New Haven
1h 22m stop
13:45 — 15:05
XP421
Casino Express
New Haven — Chicago
|
4h 57m including layover |
Find flight
from$236 |
|
|
14:56 — 21:33
|
14:54 — 17:09
UA2384
United Airlines
Baltimore — Houston
1h 31m stop
18:40 — 21:33
UA520
United Airlines
Houston — Chicago
|
7h 37m including layover |
Find flight
from$653 |
|
|
17:30 — 09:22
+1 day
|
17:30 — 20:24
NK2736
Spirit Airlines
Baltimore — Miami
10h 36m stop
07:00 — 09:22
NK2530
Spirit Airlines
Miami — Chicago
|
16h 52m including layover |
Find flight
from$381 |
|
|
18:07 — 23:59
|
18:07 — 20:50
NK2770
Spirit Airlines
Baltimore — Miami
57m stop
21:47 — 23:59
NK2
Spirit Airlines
Miami — Chicago
|
6h 52m including layover |
Find flight
from$344 |
|
|
19:10 — 12:07
+1 day
|
19:10 — 22:00
HA4842
Hawaiian Airlines
Baltimore — Seattle
7h 53m stop
06:00 — 12:07
HA6816
Hawaiian Airlines
Seattle — Chicago
|
17h 57m including layover |
Find flight
from$233 |
|
|
19:10 — 12:07
+1 day
|
19:10 — 22:00
AS379
Alaska Airlines
Baltimore — Seattle
7h 53m stop
06:00 — 12:07
AS408
Alaska Airlines
Seattle — Chicago
|
17h 57m including layover |
Find flight
from$241 |
|
|
20:30 — 11:43
+1 day
|
20:30 — 22:38
NK2779
Spirit Airlines
Baltimore — Las Vegas
7h 22m stop
06:00 — 11:43
NK2079
Spirit Airlines
Las Vegas — Chicago
|
16h 13m including layover |
Find flight
from$626 |
|
|
10:35 — 22:23
+1 day
|
10:35 — 12:37
F91079
Frontier Airlines
Baltimore — Atlanta
8h 53m stop
21:30 — 22:56
F94075
Frontier Airlines
Atlanta — Houston
20h 49m stop
19:45 — 22:23
F93282
Frontier Airlines
Houston — Chicago
|
36h 48m including layover |
Find flight
from$322 |
|
|
13:31 — 04:50
+1 day
|
13:31 — 15:45
NK2170
Spirit Airlines
Baltimore — Dallas
3h 51m stop
19:36 — 20:31
NK2047
Spirit Airlines
Dallas — Las Vegas
2h 39m stop
23:10 — 04:50
NK2070
Spirit Airlines
Las Vegas — Chicago
|
16h 19m including layover |
Find flight
from$624 |
|
|
15:23 — 22:22
+1 day
|
15:23 — 16:40
XP1006
Casino Express
Baltimore — Wilmington
19h 26m stop
12:06 — 13:43
XP581
Casino Express
Wilmington — Orlando
6h 40m stop
20:23 — 22:22
NK2343
Spirit Airlines
Orlando — Chicago
|
31h 59m including layover |
Find flight
from$332 |
|
|
16:31 — 16:10
+1 day
|
16:31 — 18:18
F93075
Frontier Airlines
Baltimore — Charlotte
11h 42m stop
06:00 — 07:44
NK626
Spirit Airlines
Charlotte — Orlando
6h 23m stop
14:07 — 16:10
NK2410
Spirit Airlines
Orlando — Chicago
|
24h 39m including layover |
Find flight
from$296 |
|
|
17:34 — 23:51
+1 day
|
17:34 — 19:54
F92509
Frontier Airlines
Baltimore — Atlanta
19h 31m stop
15:25 — 17:45
F92298
Frontier Airlines
Atlanta — Philadelphia
4h 53m stop
22:38 — 23:51
F91617
Frontier Airlines
Philadelphia — Chicago
|
31h 17m including layover |
Find flight
from$335 |
|
|
18:31 — 18:14
+1 day
|
18:31 — 20:30
NK2763
Spirit Airlines
Baltimore — Atlanta
10h 40m stop
07:10 — 08:49
NK310
Spirit Airlines
Atlanta — Los Angeles
3h 25m stop
12:14 — 18:14
NK2018
Spirit Airlines
Los Angeles — Chicago
|
24h 43m including layover |
Find flight
from$396 |
|
|
20:30 — 11:41
+1 day
|
20:30 — 22:38
NK2779
Spirit Airlines
Baltimore — Las Vegas
2h 21m stop
00:59 — 04:00
F91994
Frontier Airlines
Las Vegas — Denver
4h 15m stop
08:15 — 11:41
F92210
Frontier Airlines
Denver — Chicago
|
16h 11m including layover |
Find flight
from$562 |
|
|
21:57 — 09:02
+2 days
|
21:57 — 00:15
NK1961
Spirit Airlines
Baltimore — Orlando
22h 19m stop
22:34 — 00:24
F94025
Frontier Airlines
Orlando — Atlanta
7h 36m stop
08:00 — 09:02
F92291
Frontier Airlines
Atlanta — Chicago
|
36h 5m including layover |
Find flight
from$308 |
|
|
21:57 — 22:23
+1 day
|
21:57 — 00:15
NK1961
Spirit Airlines
Baltimore — Orlando
13h 42m stop
13:57 — 15:48
F93469
Frontier Airlines
Orlando — Houston
3h 57m stop
19:45 — 22:23
F93282
Frontier Airlines
Houston — Chicago
|
25h 26m including layover |
Find flight
from$342 |
|
*Departure and arrival times - local. Updated on September 6, 2025
Flight Information
Below we will explain in detail what the flights cost on the destination from Baltimore to Chicago depends on and how to choose the most interesting flight option for you.
Distance between Baltimore and Chicago is 973 miles. Time difference between the cities is 1h. Airplanes depart 05:30 to 21:57 from 4 Baltimore airports and arrive 05:30 to 21:57 to 7 Chicago airports. Average flight time is 2h 15m.
- The fastest flight 2h 6m
- Average flight time 2h 15m
- The earliest flight 05:30
- The latest flight 21:57
- Distance 605 ml
The cheapest months to travel to Chicago are july (from 60 $), august (from 63 $), june (from 185 $).
The most expensive months are may (from 327 $), september (from 319 $), june (from 185 $).
What is the lowest airfare Baltimore to Chicago?
The cheapest plane ticket found by our users is $60. This airfare is for economy class on one-way F94063 flight by Frontier Airlines for August 17, 2025 which leaves Balt/Wash Intl in Baltimore at 11:42 am and arrives at Chicago O'Hare International at 13:04.
Economy class
$60
Business class
?
First class
?
Popular Airlines on the Route
The flight Baltimore — Chicago is served by 6 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 3 departures per week at the price of from $ 241 . And the most expensive tickets are offered by United Airlines airline - from $ 1161.
Direct flights
There are 3 nonstop flights on the route. The fastest direct flight is NK2072 by Spirit Airlines takes 2h 6m and the cheapest is F94063 by Frontier Airlines for $60.
- F9 - Frontier Airlinesfrom $60Find
- UA - United Airlinesfrom $115Find
- NK - Spirit Airlinesfrom $183Find
See more direct flights
Connecting Flights
There are 69 flights with layovers on the route. The fastest connecting flight is XP409 by Casino Express takes 4h 57m and the cheapest is F94063 by Frontier Airlines for $233.
- AS - Alaska Airlinesfrom $241Find
- F9 - Frontier Airlinesfrom $296Find
- XP - Casino Expressfrom $236Find
- HA - Hawaiian Airlinesfrom $233Find
- UA - United Airlinesfrom $317Find
- NK - Spirit Airlinesfrom $308Find
See more connecting flights
Airports
You can fly from Baltimore to Chicago from 4 airports (Baltimore Rail, Balt/Wash Intl, Baltimore Greenbelt T, Glenn L Martin).
Baltimore airports
- Baltimore Rail-ZBPFind
- Balt/Wash Intl-BWIfrom $60Find
- Baltimore Greenbelt T-GBOFind
- Glenn L Martin-MTNFind
Chicago airports
- O'Hare International-ORDFind
- Midway-MDWFind
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Airplanes
There are flights to Chicago from Baltimore by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Baltimore
You may also consider searching for discounted plane tickets to some other popular places from Baltimore within United States.
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Top International Destinations from Baltimore
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.
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How to book a plane 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.