Cheap Flights from Baltimore, MD to Chicago, IL from $47

One way Round trip

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On Cheapflightsplus.com you will find 2 direct and 59 connecting flights from Baltimore to Chicago. You can compare airfare deals from 4 airlines and multiple travel sites from $47, 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: $47 (one-way), $81 (round-trip).

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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 $47. The fastest direct flight takes 1h 59m and the fastest connecting – 5h 54m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $47 Find flight	19:09 Baltimore Balt/Wash Intl	20:08 Chicago Midway	1h 59m	Frontier Airlines	F93087
from $126 Find flight	06:30 Baltimore Balt/Wash Intl	07:52 Chicago O'Hare International	2h 22m	United Airlines	UA251
from $48 Find flight	18:35 Baltimore Balt/Wash Intl	23:29 Chicago Midway	5h 54m layover 1h 40m - Atlanta	Frontier Airlines	F92509 F92779
from $71 Find flight	21:20 Baltimore Balt/Wash Intl	23:16+1 день Chicago O'Hare International	26h 56m layover 21h 6m - Orlando	Frontier Airlines	F94003 F93045
from $72 Find flight	11:19 Baltimore Balt/Wash Intl	16:31 Chicago O'Hare International	6h 12m layover 2h 11m - Atlanta	Frontier Airlines	F91079 F91595
from $77 Find flight	15:25 Baltimore Balt/Wash Intl	00:59+1 день Chicago O'Hare International	10h 34m layover 4h 49m - Orlando	Frontier Airlines	F93273 F93043
from $77 Find flight	21:41 Baltimore Balt/Wash Intl	10:39+1 день Chicago O'Hare International	13h 58m layover 7h 57m - Dallas	Frontier Airlines	F94397 F93242
from $82 Find flight	17:47 Baltimore Balt/Wash Intl	15:13+1 день Chicago Midway	22h 26m layover 16h 0m - Miami	Frontier Airlines	F91663 F92109
from $87 Find flight	13:03 Baltimore Balt/Wash Intl	01:03+1 день Chicago O'Hare International	13h 0m layover 6h 23m - Denver	Frontier Airlines	F92705 F93172
from $92 Find flight	13:03 Baltimore Balt/Wash Intl	11:52+1 день Chicago Midway	23h 49m layover 17h 26m - Denver	Frontier Airlines	F92705 F92210
from $106 Find flight	13:00 Baltimore Balt/Wash Intl	20:13 Chicago O'Hare International	8h 13m layover 2h 7m - Miami	Spirit Airlines	NK389 NK19
from $125 Find flight	08:45 Baltimore Balt/Wash Intl	20:13 Chicago O'Hare International	12h 28m layover 6h 18m - Miami	Spirit Airlines	NK1708 NK19
from $89 Find flight	05:25 Baltimore Balt/Wash Intl	23:35 Chicago O'Hare International	19h 10m layover 4h 13m - Atlanta 7h 56m - Houston	Spirit Airlines	NK1355 NK512 NK175
from $89 Find flight	05:25 Baltimore Balt/Wash Intl	05:18+1 день Chicago O'Hare International	24h 53m layover 3h 12m - Atlanta 10h 30m - Los Angeles	Spirit Airlines	NK1355 NK810 NK1679
from $131 Find flight	21:15 Baltimore Balt/Wash Intl	14:32+1 день Chicago O'Hare International	18h 17m layover 6h 3m - Atlanta 4h 58m - Miami	Spirit Airlines	NK519 NK158 NK3934
from $148 Find flight	08:00 Baltimore Balt/Wash Intl	22:52 Chicago O'Hare International	15h 52m layover 3h 55m - Atlanta 5h 0m - Newark	Spirit Airlines	NK1910 NK841 NK329

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on January 22, 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	Flight Details	Flight Duration	Price
06:30 — 07:52	06:30 — 07:52 UA251 United Airlines Baltimore — Chicago	2h 22m	Find flight from$126
19:09 — 20:08	19:09 — 20:08 F93087 Frontier Airlines Baltimore — Chicago	1h 59m	Find flight from$47
08:45 — 20:13	08:45 — 11:32 NK1708 Spirit Airlines Baltimore — Miami 6h 18m stop 17:50 — 20:13 NK19 Spirit Airlines Miami — Chicago	12h 28m including layover	Find flight from$125
09:00 — 15:57	09:00 — 11:37 NK1185 Spirit Airlines Baltimore — Miami 2h 3m stop 13:40 — 15:57 NK327 Spirit Airlines Miami — Chicago	7h 57m including layover	Find flight from$160
09:00 — 20:40	09:00 — 11:37 NK1185 Spirit Airlines Baltimore — Miami 6h 43m stop 18:20 — 20:40 NK3 Spirit Airlines Miami — Chicago	12h 40m including layover	Find flight from$160
10:17 — 21:52	10:17 — 12:47 NK924 Spirit Airlines Baltimore — Las Vegas 3h 21m stop 16:08 — 21:52 NK714 Spirit Airlines Las Vegas — Chicago	12h 35m including layover	Find flight from$224
11:19 — 16:31	11:19 — 13:12 F91079 Frontier Airlines Baltimore — Atlanta 2h 11m stop 15:23 — 16:31 F91595 Frontier Airlines Atlanta — Chicago	6h 12m including layover	Find flight from$72
12:15 — 20:40	12:15 — 14:53 NK223 Spirit Airlines Baltimore — Miami 3h 27m stop 18:20 — 20:40 NK3 Spirit Airlines Miami — Chicago	9h 25m including layover	Find flight from$160
13:03 — 01:03 +1 day	13:03 — 15:04 F92705 Frontier Airlines Baltimore — Denver 6h 23m stop 21:27 — 01:03 F93172 Frontier Airlines Denver — Chicago	13h including layover	Find flight from$87
13:03 — 11:52 +1 day	13:03 — 15:04 F92705 Frontier Airlines Baltimore — Denver 17h 26m stop 08:30 — 11:52 F92210 Frontier Airlines Denver — Chicago	23h 49m including layover	Find flight from$92
15:25 — 00:59 +1 day	09:15 — 11:47 F93273 Frontier Airlines Baltimore — Orlando 4h 49m stop 07:30 — 09:54 F93043 Frontier Airlines Orlando — Chicago	10h 34m including layover	Find flight from$77
16:02 — 22:38	16:09 — 18:20 UA2012 United Airlines Baltimore — Denver 50m stop 19:20 — 22:51 UA2258 United Airlines Denver — Chicago	7h 36m including layover	Find flight from$578
16:06 — 22:58	16:06 — 18:45 UA1528 United Airlines Baltimore — Houston 1h 32m stop 20:17 — 22:58 UA321 United Airlines Houston — Chicago	7h 52m including layover	Find flight from$616
17:47 — 15:13 +1 day	17:47 — 20:42 F91663 Frontier Airlines Baltimore — Miami 16h stop 12:42 — 15:13 F92109 Frontier Airlines Miami — Chicago	22h 26m including layover	Find flight from$82
18:35 — 23:29	18:35 — 20:48 F92509 Frontier Airlines Baltimore — Atlanta 1h 40m stop 22:28 — 23:29 F92779 Frontier Airlines Atlanta — Chicago	5h 54m including layover	Find flight from$48
18:56 — 05:53 +1 day	18:56 — 22:00 AS379 Alaska Airlines Baltimore — Seattle 1h 59m stop 23:59 — 05:53 AS461 Alaska Airlines Seattle — Chicago	11h 57m including layover	Find flight from$263
20:33 — 07:18 +1 day	20:33 — 23:09 NK1625 Spirit Airlines Baltimore — Orlando 6h 1m stop 05:10 — 07:18 NK1683 Spirit Airlines Orlando — Chicago	11h 45m including layover	Find flight from$160
21:20 — 09:52 +1 day	21:20 — 23:57 F94003 Frontier Airlines Baltimore — Orlando 7h 33m stop 07:30 — 09:52 F92041 Frontier Airlines Orlando — Chicago	13h 32m including layover	Find flight from$53
21:20 — 23:16 +1 day	21:20 — 23:57 F94003 Frontier Airlines Baltimore — Orlando 21h 6m stop 21:03 — 23:16 F93045 Frontier Airlines Orlando — Chicago	26h 56m including layover	Find flight from$71
05:25 — 23:35	05:25 — 07:21 NK1355 Spirit Airlines Baltimore — Atlanta 4h 13m stop 11:34 — 12:55 NK512 Spirit Airlines Atlanta — Houston 7h 56m stop 20:51 — 23:35 NK175 Spirit Airlines Houston — Chicago	19h 10m including layover	Find flight from$89
05:25 — 05:18 +1 day	05:25 — 07:21 NK1355 Spirit Airlines Baltimore — Atlanta 3h 12m stop 10:33 — 12:45 NK810 Spirit Airlines Atlanta — Los Angeles 10h 30m stop 23:15 — 05:18 NK1679 Spirit Airlines Los Angeles — Chicago	24h 53m including layover	Find flight from$89
06:10 — 05:18 +1 day	06:10 — 08:54 NK928 Spirit Airlines Baltimore — Dallas 3h 26m stop 12:20 — 13:51 NK915 Spirit Airlines Dallas — Los Angeles 9h 24m stop 23:15 — 05:18 NK1679 Spirit Airlines Los Angeles — Chicago	24h 8m including layover	Find flight from$148
07:00 — 19:11	07:00 — 09:15 NK1935 Spirit Airlines Baltimore — Dallas 2h 11m stop 11:26 — 15:46 NK2706 Spirit Airlines Dallas — New York 1h 54m stop 17:40 — 19:11 NK918 Spirit Airlines New York — Chicago	13h 11m including layover	Find flight from$167
07:00 — 14:15	07:00 — 09:15 NK1935 Spirit Airlines Baltimore — Dallas 1h 10m stop 10:25 — 12:00 LF3552 flynordic Dallas — Fort Leonard Wood 30m stop 12:30 — 14:15 LF3548 flynordic Fort Leonard Wood — Chicago	8h 15m including layover	Find flight from$212
08:00 — 22:52	08:00 — 09:50 NK1910 Spirit Airlines Baltimore — Atlanta 3h 55m stop 13:45 — 16:15 NK841 Spirit Airlines Atlanta — Newark 5h stop 21:15 — 22:52 NK329 Spirit Airlines Newark — Chicago	15h 52m including layover	Find flight from$148
12:12 — 01:13 +1 day	12:12 — 14:40 NK1855 Spirit Airlines Baltimore — Orlando 4h 23m stop 19:03 — 20:58 NK1096 Spirit Airlines Orlando — Dallas 2h 1m stop 22:59 — 01:13 NK828 Spirit Airlines Dallas — Chicago	14h 1m including layover	Find flight from$167
17:37 — 07:18 +1 day	17:37 — 19:33 NK1704 Spirit Airlines Baltimore — New Orleans 2h 6m stop 21:39 — 00:27 NK547 Spirit Airlines New Orleans — Orlando 4h 43m stop 05:10 — 07:18 NK1683 Spirit Airlines Orlando — Chicago	14h 41m including layover	Find flight from$164
20:33 — 11:47 +1 day	20:33 — 23:09 NK1625 Spirit Airlines Baltimore — Orlando 6h 51m stop 06:00 — 08:08 NK538 Spirit Airlines Orlando — Dallas 1h 5m stop 09:13 — 11:47 NK539 Spirit Airlines Dallas — Chicago	16h 14m including layover	Find flight from$160

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on January 22, 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 05:25 to 21:54 from 4 Baltimore airports and arrive 05:25 to 21:54 to 7 Chicago airports. Average flight time is 2h 11m.

The fastest flight 1h 59m
Average flight time 2h 11m
The earliest flight 05:25
The latest flight 21:54
Distance 605 ml

The cheapest months to travel to Chicago are november (from 40 $), february (from 47 $), january (from 66 $).

The most expensive months are december (from 73 $), january (from 66 $), february (from 47 $).

What is the lowest airfare Baltimore to Chicago?

The cheapest plane ticket found by our users is $47. This airfare is for economy class on one-way F93087 flight by Frontier Airlines for February 21, 2025 which leaves Balt/Wash Intl in Baltimore at 19:09 am and arrives at Chicago Midway at 20:08.

Economy class

$47

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Business class

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First class

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Popular Airlines on the Route

The flight Baltimore — Chicago is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 1 departures per week at the price of from $ 263 . And the most expensive tickets are offered by Spirit Airlines airline - from $ 641.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is F93087 by Frontier Airlines takes 1h 59m and the cheapest is F93087 by Frontier Airlines for $47.

UA - United Airlines

from $126

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F9 - Frontier Airlines

from $47

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Connecting Flights

There are 59 flights with layovers on the route. The fastest connecting flight is F92509 by Frontier Airlines takes 5h 54m and the cheapest is F93087 by Frontier Airlines for $48.

AS - Alaska Airlines

from $263

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UA - United Airlines

from $517

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NK - Spirit Airlines

from $89

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F9 - Frontier Airlines

from $48

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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-ZBP

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Balt/Wash Intl-BWI

from $47
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Baltimore Greenbelt T-GBO

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Glenn L Martin-MTN

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Chicago airports

O'Hare International-ORD

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Midway-MDW

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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

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Chicago NAS-NOH

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Airplanes

There are flights to Chicago from Baltimore by 4 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.

Baltimore — Detroit

from $59

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Baltimore — Boston

from $74

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Baltimore — Chicago

from $75

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Baltimore — Tampa

from $70

Find
Baltimore — Denver

from $67

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Baltimore — Phoenix

from $77

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Baltimore — Louisville

from $57

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Baltimore — Miami

from $73

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Baltimore — Jacksonville

from $68

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Baltimore — San Antonio

from $76

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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.

Baltimore — Dublin

from $68

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Baltimore — Frankfurt

from $69

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Baltimore — Albany

from $74

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Baltimore — Barcelona

from $76

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Baltimore — Bermuda

from $72

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Baltimore — Paris

from $69

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Baltimore — Tel Aviv

from $71

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Baltimore — Montreal

from $79

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Baltimore — Toronto

from $74

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Baltimore — Cancun

from $63

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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.
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