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Cheap flights from Chicago (CHI) to Baltimore (BWI) from $34

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — BWI
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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The best prices from Chicago to Baltimore/Washington are usually found in April or September, booked 86 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Chicago to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.

Popular in

November

Cheapest in

April

Round-trip from

$235

One-way from

$65
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 40% potential price drop
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From Chicago (CHI) to Baltimore/Washington
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One-way flight from Chicago (CHI) to Baltimore/Washington
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What is the cheapest day to fly round-trip from Chicago to Baltimore?

Travelers have found that booking a Tuesday departure is the best way to save up to 31% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save up to 128% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago to Baltimore from $324 1-2 weeks out and tickets from $477 for flights departing within the next 72 hours.

What is the cheapest month to fly from Chicago to Baltimore?

April can be a great time to fly to Baltimore from Chicago with a flight ticket averaging about $260. Cheapflights users have found deals in the month of April for as cheap as $68. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Chicago to Baltimore (CHI - BWI)?

When flying from Chicago to Baltimore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight at noon.

Cheap Frontier flights from Chicago to Baltimore

Explore cheap flight options specifically provided by Frontier for the route between Chicago and Baltimore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the lowest-priced Frontier flights heading from Chicago to Baltimore. Deals update often to give you more flight options matching your criteria
Wed 8/73:36 pmMDW - BWI
Nonstop1h 48mFrontier
Wed 8/147:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$58
Sat 7/133:14 pmMDW - BWI
Nonstop1h 49mFrontier
Sat 7/206:55 pmBWI - MDW
Nonstop1h 56mFrontier
Deal found 5/15$60
Wed 6/53:29 pmMDW - BWI
Nonstop1h 48mFrontier
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/15$66
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$68
Mon 9/233:28 pmMDW - BWI
Nonstop1h 51mFrontier
Sat 9/287:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$69
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/16$70
Sat 7/133:14 pmMDW - BWI
Nonstop1h 49mFrontier
Fri 7/197:10 pmBWI - MDW
Nonstop1h 56mFrontier
Deal found 5/15$71
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Wed 6/57:09 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/15$73
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Wed 6/57:09 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/16$75

  • One of the most popular airlines traveling from Chicago to Baltimore is Frontier. Flights from Frontier traveling this route typically cost $323.79 RT. This price is typically 18% cheaper than other airlines that offer Chicago to Baltimore flights. When booking this route, the cheapest RT price found was $146. Chicago O'Hare Intl Airport is the most common Chicago airport to take off from when flying to Baltimore. Baltimore/Washington Airport is the most popular arrival airport in Baltimore. When flying from Chicago to Baltimore, Frontier flights are 6% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Chicago to Baltimore

Explore cheap flight options specifically provided by Spirit Airlines for the route between Chicago and Baltimore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
To aid your search, here are some of the cheapest Spirit Airlines flights we've found from Chicago to Baltimore. Deals frequently update to provide users with more options.
Tue 6/46:40 pmORD - BWI
1 stop12h 55mSpirit Airlines
Wed 6/510:45 pmBWI - ORD
1 stop12h 16mSpirit Airlines
Deal found 5/15$80
Tue 5/286:40 pmORD - BWI
1 stop13h 02mSpirit Airlines
Tue 6/49:36 pmBWI - ORD
1 stop11h 45mSpirit Airlines
Deal found 5/15$91
Wed 5/295:00 amORD - BWI
2 stops29h 10mSpirit Airlines
Tue 6/49:36 pmBWI - ORD
1 stop11h 45mSpirit Airlines
Deal found 5/15$92
Wed 5/298:09 pmORD - BWI
1 stop20h 40mSpirit Airlines
Tue 6/49:36 pmBWI - ORD
1 stop11h 45mSpirit Airlines
Deal found 5/15$93
Thu 5/309:03 amORD - BWI
1 stop7h 46mSpirit Airlines
Tue 6/49:36 pmBWI - ORD
1 stop11h 45mSpirit Airlines
Deal found 5/14$94
Wed 5/295:41 pmORD - BWI
2 stops16h 29mSpirit Airlines
Tue 6/49:36 pmBWI - ORD
1 stop11h 45mSpirit Airlines
Deal found 5/15$96
Wed 5/295:00 amORD - BWI
2 stops29h 10mSpirit Airlines
Mon 6/36:39 pmBWI - ORD
1 stop15h 06mSpirit Airlines
Deal found 5/15$100
Wed 5/298:09 pmORD - BWI
1 stop20h 40mSpirit Airlines
Mon 6/36:39 pmBWI - ORD
1 stop15h 06mSpirit Airlines
Deal found 5/15$101
Fri 8/239:04 pmORD - BWI
1 stop9h 30mSpirit Airlines
Tue 8/279:33 pmBWI - ORD
1 stop11h 52mSpirit Airlines
Deal found 5/15$102

  • If you’re traveling from Chicago to Baltimore, one of the more common airlines traveling that route is Spirit Airlines. Chicago to Baltimore flights are typically 28% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $282.20 RT. The cheapest Spirit Airlines flight found for this route was $156. When traveling from Chicago to Baltimore on Spirit Airlines, the most popular airport to depart from is Chicago O'Hare Intl Airport and the most popular airport to arrive at is Baltimore/Washington Airport. When flying from Chicago to Baltimore, Spirit Airlines flights are 4% more popular than any other airline flying that same route.

Cheap Chicago to Baltimore flights in May & June 2024

Find cheap flight options from Chicago to Baltimore specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from Chicago to Baltimore in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/53:29 pmMDW - BWI
Nonstop1h 48mFrontier
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/15$66
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$68
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/16$70
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Wed 6/57:09 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/16$75
Fri 5/313:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$78
Fri 5/313:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/16$80
Tue 6/46:40 pmORD - BWI
1 stop12h 55mSpirit Airlines
Wed 6/510:45 pmBWI - ORD
1 stop12h 16mSpirit Airlines
Deal found 5/15$80
Sat 6/153:14 pmMDW - BWI
Nonstop1h 48mFrontier
Sat 8/107:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/14$81
Fri 5/313:36 pmMDW - BWI
Nonstop1h 50mFrontier
Wed 6/57:09 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/16$85

Chicago to Baltimore 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Baltimore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Chicago to Baltimore in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 8/73:36 pmMDW - BWI
Nonstop1h 48mFrontier
Wed 8/147:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$58
Sat 7/133:14 pmMDW - BWI
Nonstop1h 49mFrontier
Sat 7/206:55 pmBWI - MDW
Nonstop1h 56mFrontier
Deal found 5/15$60
Wed 6/53:29 pmMDW - BWI
Nonstop1h 48mFrontier
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/15$66
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$68
Mon 9/233:28 pmMDW - BWI
Nonstop1h 51mFrontier
Sat 9/287:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$69
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/16$70
Sat 7/133:14 pmMDW - BWI
Nonstop1h 49mFrontier
Fri 7/197:10 pmBWI - MDW
Nonstop1h 56mFrontier
Deal found 5/15$71
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Wed 6/57:09 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/16$75
Wed 7/103:36 pmMDW - BWI
Nonstop1h 48mFrontier
Fri 7/197:10 pmBWI - MDW
Nonstop1h 56mFrontier
Deal found 5/15$76

Non-stop flights to Baltimore from Chicago

Discover non-stop flight options from Chicago to Baltimore. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Consider booking one of these non-stop flights heading from Chicago to Baltimore. Select from other flights from Chicago to Baltimore by using the search form above.
Wed 8/73:36 pmMDW - BWI
Nonstop1h 48mFrontier
Wed 8/147:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$58
Sat 7/133:14 pmMDW - BWI
Nonstop1h 49mFrontier
Sat 7/206:55 pmBWI - MDW
Nonstop1h 56mFrontier
Deal found 5/15$60
Wed 6/53:29 pmMDW - BWI
Nonstop1h 48mFrontier
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/15$66
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$68
Mon 9/233:28 pmMDW - BWI
Nonstop1h 51mFrontier
Sat 9/287:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$69
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/16$70
Sat 7/133:14 pmMDW - BWI
Nonstop1h 49mFrontier
Fri 7/197:10 pmBWI - MDW
Nonstop1h 56mFrontier
Deal found 5/15$71
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Wed 6/57:09 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/16$75
Wed 7/103:36 pmMDW - BWI
Nonstop1h 48mFrontier
Fri 7/197:10 pmBWI - MDW
Nonstop1h 56mFrontier
Deal found 5/15$76

Chicago to Baltimore flights leaving soon

Find last-minute flight options from Chicago to Baltimore for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users seeking a last-minute flight from Chicago to Baltimore should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$68
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Wed 6/57:09 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/15$73
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Fri 5/317:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$93
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Fri 5/317:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$104
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Mon 6/39:38 amBWI - MDW
1 stop6h 03mFrontier
Deal found 5/15$128
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Tue 6/46:57 pmBWI - MDW
1 stop13h 34mFrontier
Deal found 5/15$135
Wed 5/293:36 pmMDW - BWI
Nonstop1h 50mFrontier
Tue 6/46:57 pmBWI - MDW
1 stop13h 34mFrontier
Deal found 5/15$137
Thu 5/3012:19 pmMDW - BWI
1 stop7h 38mFrontier
Mon 6/37:16 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/15$138
Thu 5/3012:19 pmMDW - BWI
1 stop7h 38mFrontier
Wed 6/57:09 pmBWI - MDW
Nonstop1h 58mFrontier
Deal found 5/15$143

One-way flights to Baltimore from Chicago

Search for one-way flight options from Chicago to Baltimore. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to Baltimore. Users can also find round-trip Chicago to Baltimore flights by using the search form above.
Wed 7/173:28 pmMDW - BWI
Nonstop1h 51mFrontier
Deal found 5/15$34
Tue 6/46:40 pmORD - BWI
1 stop12h 55mSpirit Airlines
Deal found 5/16$34
Tue 6/46:40 pmORD - BWI
1 stop12h 55mSpirit Airlines
Deal found 5/15$35
Wed 7/103:36 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/15$39
Fri 5/313:36 pmMDW - BWI
Nonstop1h 50mFrontier
Deal found 5/15$40
Wed 6/53:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/15$42
Mon 8/193:28 pmMDW - BWI
Nonstop1h 51mFrontier
Deal found 5/15$44
Sat 8/33:14 pmMDW - BWI
Nonstop1h 49mFrontier
Deal found 5/16$45
Sat 6/153:14 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/15$49

Find flights from Chicago to Baltimore within your budget

Customize your flight search to find flights from Chicago to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$58 - $176

Route

Depart

Return

Price

Chicago MidwayBaltimore/Washington

MDW - BWI

MDWBWI

Chicago Midway

Wed 8/7

Nonstop1h 48m

Baltimore/Washington

Wed 8/14

Nonstop1h 59m

$58

Chicago MidwayBaltimore/Washington

MDW - BWI

MDWBWI

Chicago Midway

Sat 7/13

Nonstop1h 49m

Baltimore/Washington

Sat 7/20

Nonstop1h 56m

$60

Chicago MidwayBaltimore/Washington

MDW - BWI

MDWBWI

Chicago Midway

Wed 6/5

Nonstop1h 48m

Baltimore/Washington

Sat 6/8

Nonstop1h 58m

$66

Chicago MidwayBaltimore/Washington

MDW - BWI

MDWBWI

Chicago Midway

Wed 5/29

Nonstop1h 50m

Baltimore/Washington

Mon 6/3

Nonstop1h 59m

$68

Chicago O'Hare IntlBaltimore/Washington

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Tue 6/4

1 stop12h 55m

Baltimore/Washington

Wed 6/5

1 stop12h 16m

$80

Chicago O'Hare IntlBaltimore/Washington

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Wed 5/29

1 stop6h 19m

Baltimore/Washington

Tue 6/4

1 stop11h 45m

$90

Chicago O'Hare IntlBaltimore/Washington

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Tue 5/28

1 stop13h 02m

Baltimore/Washington

Tue 6/4

1 stop11h 45m

$91

Chicago O'Hare IntlBaltimore/Washington

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Sat 6/8

Nonstop2h 03m

Baltimore/Washington

Tue 6/11

Nonstop2h 14m

$173

Chicago MidwayBaltimore/Washington

MDW - BWI

MDWBWI

Chicago Midway

Fri 7/12

1 stop4h 35m

Baltimore/Washington

Sat 7/20

1 stop3h 38m

$176

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to book a flight from Chicago to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Baltimore. Price data was last updated on May 10, 2024.
The price you pay for your flight from Chicago to Baltimore may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Chicago to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Baltimore. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Baltimore flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Baltimore by month

Plan your trip from Chicago to Baltimore by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Baltimore is currently $40 while a round-trip flight costs $96. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Chicago to Baltimore (average of $238). Flying from Chicago to Baltimore in July is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$266

February

$248

March

$258

April

$257

May

$256

June

$288

July

$289

August

$266

September

$241

October

$253

November

$263

December

$238

Temperature and rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated May 16, 2024.
Read reviews from past customers who have flown Frontier, Spirit Airlines and American Airlines from Chicago to Baltimore. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
6,040 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
10,673 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

WestJet
7.5
Good
2,919 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Allegiant Air
7.5
Good
1,018 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,924 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Comfort

8.1

Overall

8.2

Boarding

8.3

Crew

8.7

Entertainment

7.8

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from Chicago?

    For a flight from Chicago to Baltimore, you will be flying into Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city. Baltimore/Washington is the only Baltimore airport and it handles 25 inbound flights from Chicago per day. 5 airlines have flights to Baltimore/Washington from Chicago on a regular basis.

  • Can I find flights from Chicago to Baltimore for under $100 on Cheapflights?

    Yes, there are multiple flights from Chicago to Baltimore for under $100. The cheapest flight booked recently is on Frontier for just $58, but on average you can expect to pay $77.

  • Are there nonstop flights from Chicago to Baltimore for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Baltimore under $100. A good price for a nonstop flight from Chicago to Baltimore is less than $78.

  • Are there last-minute flights available from Chicago to Baltimore for under $100?

    There are currently 20+ open flights from Chicago to Baltimore within the next 7 days for less than $100.

  • What days are nonstop flights available from Chicago to Baltimore?

    Days when nonstop flights are available for this flight are: Tuesday.

  • How many flights depart from Chicago to Baltimore on average per day?

    On average 3 flights depart from Chicago to Baltimore per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Chicago to Baltimore?

    There are many flights that can get you from Chicago to Baltimore in 1h 48m. Fly via Frontier or Spirit Airlines to get the fastest option. The distance from Chicago to Baltimore is about 623 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chicago to Baltimore round-trip?

    Our cheapest airline available from Chicago to Baltimore is Frontier. Our recent data shows that you can find tickets from as low as $58 on this airline. An additional option worth looking into is Spirit Airlines, starting at $80. Users have found that Frontier is 79% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago to Baltimore one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $34. Users have also found prices from $34 and $65 on Spirit Airlines and American Airlines, respectively.

  • What are the most popular airlines that fly from Chicago to Baltimore?

    The most popular airlines flying from Chicago to Baltimore are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Chicago to Baltimore?

    The top 3 most reliable airlines when flying from Chicago to Baltimore are United Airlines (86%), Southwest (85%) and Envoy Air (84%).

  • What are the cheapest flights from Chicago to Baltimore?

    Looking for the cheapest flight from Chicago to Baltimore? While on average our users pay $229, our data indicates the cheapest price to be $79. The most popular route (Chicago O'Hare Intl - Baltimore/Washington), is priced around $80.

  • What does ORD to BWI mean?

    ORD stands for Chicago O'Hare Intl Airport, while BWI stands for Baltimore/Washington Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Chicago to Baltimore that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Baltimore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Baltimore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Baltimore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Baltimore that include hotel bookings?

    Yes. In addition to deals on Chicago to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Baltimore.

  • Can I find deals for business class flights from Chicago to Baltimore?

    Yes. Cheapflights offers flight deals from Chicago to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Baltimore that allow pets onboard?

    Many airlines flying from Chicago to Baltimore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Baltimore?

    Yes, you can often find last-minute deals on Chicago to Baltimore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Baltimore flight deals updated?

    The Chicago to Baltimore flight deals you see on this page were last updated on 5/16.

See more FAQs

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Alternative routes for Chicago to Baltimore
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Reagan-National flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Philadelphia flights
Midway to Reagan-National flights
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Moline to Reagan-National flights
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Evansville to Reagan-National flights
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Peoria to Reagan-National flights
Peoria to Dulles Intl flights
O'Hare Intl to Salisbury flights
Bloomington to Dulles Intl flights
Springfield to Baltimore flights
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Bloomington to Philadelphia flights
Bloomington to Baltimore flights
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Springfield to Dulles Intl flights
Peoria to Baltimore flights
Champaign to Dulles Intl flights
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Champaign to Baltimore flights
Dubuque to Philadelphia flights
St. Louis to Salisbury flights
Moline to Salisbury flights
Dubuque to Reagan-National flights
Decatur to Baltimore flights
Dubuque to Baltimore flights

Top 5 airlines flying from Chicago to Baltimore

Discover the top 5 airlines that operate flights from Chicago to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$142FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$77Average$161FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$146Average$324FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$156Average$282FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$168Average$321FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Chicago O'Hare Intl Airport to Phoenix flights
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Chicago to Rome flights
San Francisco to Bengaluru flights
New York to Israel flights
Cleveland to Orlando flights
Denver to Nashville flights
Los Angeles to Vancouver flights
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Detroit to Fort Myers flights
Chicago to Banyuwangi flights

Search flights from Chicago to Baltimore by cabin class

Find flights from Chicago to Baltimore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Chicago to Baltimore

Find hourly flight availability from Chicago to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2024.
5%of flight departuresEarly morningMidnight to 6 am
47%of flight departuresMorning6 am to noon
39%of flight departuresAfternoonNoon to 6 pm
9%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chicago to Baltimore

Explore weekly flight availability from Chicago to Baltimore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 16, 2024.
Sunday19daily flights
Monday30daily flights
Tuesday28daily flights
Wednesday28daily flights
Thursday29daily flights
Friday30daily flights
Saturday17daily flights

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to Baltimore.

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Yes! Cheapflights helps users easily find flights from Chicago to Baltimore with no change fees.

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