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Cheap flights from Chicago to Baltimore from $29

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Baltimore departing on 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Chicago to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Washington, D.C.

Find recent round-trip train or bus tickets from Chicago to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
6:25 am - 9:17 amMDW-BWI
1h 52mnonstop
10:59 am - 12:03 pmBWI-MDW
2h 04mnonstop
$67Frontier
Find Deal
Wed, Dec 18 - Thu, Dec 19
6:25 am - 9:17 amMDW-BWI
1h 52mnonstop
10:59 am - 12:03 pmBWI-MDW
2h 04mnonstop
$68Frontier
Find Deal
Wed, Dec 18 - Thu, Dec 19
8:20 am - 11:17 amORD-BWI
1h 57mnonstop
7:30 am - 8:51 amBWI-ORD
2h 21mnonstop
$137American Airlines
Find Deal
Wed, Jan 8 - Wed, Jan 29
6:00 pm - 9:03 pmORD-BWI
2h 03mnonstop
7:30 am - 8:51 amBWI-ORD
2h 21mnonstop
$139American Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
10:30 am - 1:15 pmMDW-BWI
1h 45mnonstop
7:00 pm - 8:10 pmBWI-MDW
2h 10mnonstop
$144Southwest
Find Deal
Tue, Jan 7 - Sat, Jan 11
5:30 pm - 8:20 pmMDW-BWI
1h 50mnonstop
10:35 am - 11:45 amBWI-MDW
2h 10mnonstop
$154Southwest
Find Deal
Wed, Dec 18 - Wed, Jan 8
5:50 pm - 11:42 pmMDW-BWI
4h 52m1 stop
6:00 am - 8:58 amBWI-MDW
3h 58m1 stop
$196Delta
Find Deal
Fri, Dec 13 - Sun, Dec 15
6:55 am - 11:36 amORD-BWI
3h 41m1 stop
12:00 pm - 3:45 pmBWI-ORD
4h 45m1 stop
$196Delta
Find Deal
Wed, Jan 8 - Fri, Jan 31
5:59 pm - 8:54 pmORD-BWI
1h 55mnonstop
5:25 pm - 6:38 pmBWI-ORD
2h 13mnonstop
$204United Airlines
Find Deal
Fri, Dec 6 - Sat, Dec 14
10:46 am - 1:43 pmORD-BWI
1h 57mnonstop
10:05 am - 11:24 amBWI-ORD
2h 19mnonstop
$229United Airlines
Find Deal
Wed, Dec 18 - Tue, Jan 7
6:25 am - 9:17 amMDW-BWI
1h 52mnonstop
$29Frontier
Find Deal
Wed, Dec 18
6:25 am - 9:17 amMDW-BWI
1h 52mnonstop
$30Frontier
Find Deal
Wed, Dec 25
5:50 pm - 8:48 pmORD-BWI
1h 58mnonstop
$69United Airlines
Find Deal
Wed, Jan 15
5:05 pm - 7:50 pmMDW-BWI
1h 45mnonstop
$69Southwest
Find Deal
Wed, Jan 8
5:50 pm - 8:48 pmORD-BWI
1h 58mnonstop
$70United Airlines
Find Deal
Tue, Jan 7
7:10 am - 10:05 amMDW-BWI
1h 55mnonstop
$75Southwest
Find Deal
Thu, Feb 20
8:20 am - 11:17 amORD-BWI
1h 57mnonstop
$89American Airlines
Find Deal
Wed, Jan 22
6:28 pm - 11:19 pmMDW-BWI
3h 51m1 stop
$98Delta
Find Deal
Thu, Feb 20
5:20 pm - 10:29 pmORD-BWI
4h 09m1 stop
$98Delta
Find Deal
Sat, Dec 14
12:15 pm - 7:04 pmORD-BWI
5h 49m1 stop
$134American Airlines
Find Deal
Thu, Dec 5
8:21 pm - 9:19 amORD-BWI
11h 58m1 stop
10:10 am - 8:24 amBWI-ORD
23h 14m1 stop
$214Frontier
Find Deal
Tue, Nov 26 - Wed, Dec 4
12:15 pm - 3:07 pmMDW-BWI
1h 52mnonstop
4:00 pm - 5:01 pmBWI-MDW
2h 01mnonstop
$220Frontier
Find Deal
Mon, Nov 25 - Fri, Nov 29
8:15 am - 11:05 amMDW-BWI
1h 50mnonstop
8:10 pm - 9:15 pmBWI-MDW
2h 05mnonstop
$275Southwest
Find Deal
Tue, Nov 26 - Wed, Dec 4
12:10 pm - 5:15 pmMDW-BWI
4h 05m1 stop
8:10 pm - 9:15 pmBWI-MDW
2h 05mnonstop
$280Southwest
Find Deal
Tue, Nov 26 - Wed, Dec 4
6:49 pm - 12:28 amMDW-BWI
4h 39m1 stop
12:24 pm - 5:02 pmBWI-MDW
5h 38m1 stop
$347Delta
Find Deal
Tue, Nov 26 - Tue, Dec 3
10:50 am - 1:47 pmORD-BWI
1h 57mnonstop
5:25 pm - 6:38 pmBWI-ORD
2h 13mnonstop
$494United Airlines
Find Deal
Fri, Nov 22 - Sat, Dec 7
3:35 pm - 9:42 pmORD-BWI
5h 07m1 stop
2:10 pm - 7:29 pmBWI-ORD
6h 19m1 stop
$513Delta
Find Deal
Fri, Nov 22 - Sat, Dec 7
7:00 am - 9:57 amORD-BWI
1h 57mnonstop
6:15 am - 7:28 amBWI-ORD
2h 13mnonstop
$519United Airlines
Find Deal
Sat, Nov 23 - Thu, Nov 28
9:24 am - 12:21 pmORD-BWI
1h 57mnonstop
12:41 pm - 2:00 pmBWI-ORD
2h 19mnonstop
$530American Airlines
Find Deal
Tue, Nov 26 - Wed, Dec 4
6:45 pm - 9:55 pmORD-BWI
2h 10mnonstop
5:00 am - 8:42 amBWI-ORD
4h 42m1 stop
$538American Airlines
Find Deal
Mon, Nov 25 - Wed, Nov 27
6:25 am - 9:17 amMDW-BWI
1h 52mnonstop
10:59 am - 12:03 pmBWI-MDW
2h 04mnonstop
$67Frontier
Find Deal
Wed, Dec 18 - Thu, Dec 19
6:25 am - 9:17 amMDW-BWI
1h 52mnonstop
10:59 am - 12:03 pmBWI-MDW
2h 04mnonstop
$68Frontier
Find Deal
Wed, Dec 18 - Thu, Dec 19
6:25 am - 9:17 amMDW-BWI
1h 52mnonstop
4:48 pm - 5:52 pmBWI-MDW
2h 04mnonstop
$75Frontier
Find Deal
Wed, Dec 18 - Fri, Jan 10
6:25 am - 9:17 amMDW-BWI
1h 52mnonstop
10:07 am - 11:11 amBWI-MDW
2h 04mnonstop
$76Frontier
Find Deal
Wed, Dec 18 - Wed, Dec 25
8:20 am - 11:17 amORD-BWI
1h 57mnonstop
7:30 am - 8:51 amBWI-ORD
2h 21mnonstop
$137American Airlines
Find Deal
Wed, Jan 8 - Wed, Jan 29
8:20 am - 11:17 amORD-BWI
1h 57mnonstop
11:51 am - 1:12 pmBWI-ORD
2h 21mnonstop
$138American Airlines
Find Deal
Tue, Feb 11 - Wed, Feb 12
10:30 am - 1:15 pmMDW-BWI
1h 45mnonstop
7:00 pm - 8:10 pmBWI-MDW
2h 10mnonstop
$144Southwest
Find Deal
Tue, Jan 7 - Sat, Jan 11
7:00 am - 9:55 amORD-BWI
1h 55mnonstop
12:35 pm - 2:00 pmBWI-ORD
2h 25mnonstop
$150Southwest
Find Deal
Thu, Jan 23 - Thu, Jan 30
5:59 pm - 8:54 pmORD-BWI
1h 55mnonstop
5:25 pm - 6:38 pmBWI-ORD
2h 13mnonstop
$204United Airlines
Find Deal
Fri, Dec 6 - Sat, Dec 14
10:50 am - 1:51 pmORD-BWI
2h 01mnonstop
5:22 pm - 6:40 pmBWI-ORD
2h 18mnonstop
$219United Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27

Frontier flights from Chicago to Baltimore

Our best Frontier deals on Chicago to Baltimore flight tickets
Frontier
Dec 18
MDW6:25 amChicago Midway
1h 52m
BWI9:17 amBaltimore/Washington
Dec 19
BWI10:59 amBaltimore/Washington
2h 04m
MDW12:03 pmChicago Midway
Frontier
Dec 18
MDW6:25 amChicago Midway
1h 52m
BWI9:17 amBaltimore/Washington
Dec 19
BWI10:59 amBaltimore/Washington
2h 04m
MDW12:03 pmChicago Midway
Frontier
Feb 10
MDW4:08 pmChicago Midway
1h 55m
BWI7:03 pmBaltimore/Washington
Feb 12
BWI5:11 pmBaltimore/Washington
2h 12m
MDW6:23 pmChicago Midway

American Airlines flights from Chicago to Baltimore

Our best American Airlines deals on Chicago to Baltimore flight tickets
American Airlines
Jan 8
ORD8:20 amChicago O'Hare Intl
1h 57m
BWI11:17 amBaltimore/Washington
Jan 29
BWI7:30 amBaltimore/Washington
2h 21m
ORD8:51 amChicago O'Hare Intl
American Airlines
Jan 7
ORD6:00 pmChicago O'Hare Intl
2h 03m
BWI9:03 pmBaltimore/Washington
Jan 14
BWI7:30 amBaltimore/Washington
2h 21m
ORD8:51 amChicago O'Hare Intl
American Airlines
Jan 21
ORD6:00 pmChicago O'Hare Intl
2h 03m
BWI9:03 pmBaltimore/Washington
Jan 28
BWI11:51 amBaltimore/Washington
2h 21m
ORD1:12 pmChicago O'Hare Intl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Chicago to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in April, then August is your next best option. Flight prices from Chicago to Baltimore during August average around $201.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from Chicago to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $212. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $322. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Chicago in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $234 when looking at flights departing in the afternoon. Flights at noon are often more expensive with an average ticket price of $289.

What is the cheapest Chicago to Baltimore/Washington flight route?

Fly from Chicago Midway to Baltimore/Washington for the best Chicago - Baltimore/Washington flight prices

How far in advance should I book a flight to Baltimore?

The best time to book a flight to Baltimore from Chicago is 50 days out, which is when prices tend to be around $250. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $72.

What cabin class options are available on Chicago to Baltimore/Washington flights?

There are 4 cabin classes available to choose from on Chicago to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Baltimore flights?

You could potentially save up to 86% on your flight if you consider stops on a Chicago to Baltimore flight.

How have Chicago to Baltimore flight prices changed over time?

As of November 2024, prices for Chicago to Baltimore flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Baltimore (CHI to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Baltimore

Best Price Found

$29

Fastest flight time

1h 45m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Chicago in the past 72 hours is $29. The best round-trip flight deal from Chicago to Baltimore found on momondo in the last 72 hours is $67.
The fastest flight from Chicago to Baltimore takes 1h 45m
Direct flights go from Chicago to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)

  • How far is Chicago to Baltimore/Washington by plane?

    A flight from Chicago to Baltimore/Washington will travel around 604.1 mi. Typically, this will take 1h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago to Baltimore/Washington Airport?

    Prices for flights from Chicago to Baltimore/Washington Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Baltimore/Washington Airport?

  • How old do you have to be to fly from Chicago to Baltimore/Washington Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago to Baltimore?

  • What is the most popular airline from Chicago to Baltimore?


Best airlines flying from Chicago to Baltimore

Compare and see reviews for airlines that fly from Chicago to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $65Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
American AirlinesPriceFrom $121Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $135Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $138Free CancellationRating
8.1
5,005 reviews
Search Southwest flights
United AirlinesPriceFrom $159Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
DeltaPriceFrom $176Free CancellationRating
8.0
8,755 reviews
Search Delta flights
  • Southwest Flights From Chicago to Baltimore

    Southwest is one of the most popular airlines flying from Chicago to Baltimore, operating 48 flights/week on average for this route. A good Southwest flight deal for Chicago to Baltimore starts from $138 round-trip, up to an average price of $270. Our users have rated Southwest at 8.1/10.

  • United Airlines Flights From Chicago to Baltimore

    Across 9,172 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Chicago to Baltimore about 16 times each week, with ticket deals ranging from $159 to $292. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Baltimore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from Chicago.

Can I find flights from Chicago to Baltimore with flexible booking policies on momondo?

Flights from Chicago to Baltimore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Baltimore?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Baltimore from Chicago.

I’m not ready to book a flight from Chicago to Baltimore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Baltimore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Baltimore and let you know when they change.


An easier way to manage your Baltimore trip

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