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Cheap flights from Baltimore (BWI) to Chicago (CHI) from $29

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 10/23. 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.
BWI — CHI
Jun 6 — Jun 131
From?
To?
Thu 6/6
Thu 6/13
1 adult, Economy
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The best prices from Baltimore/Washington to Chicago are usually found in April or January, booked 90 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Baltimore to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Chicago (CHI). 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 June 1, 2024.

Popular in

November

Cheapest in

April

Round-trip from

$222

One-way from

$59
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 25% potential price drop
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From Baltimore/Washington to Chicago (CHI)
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One-way flight from Baltimore/Washington to Chicago (CHI)
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What is the cheapest day to fly round-trip from Baltimore to Chicago?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 50% when planning your travel around this day of the week.

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

Travelers have found it’s best to book a flight 51 days in advance to save up to 106% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Baltimore to Chicago 1-2 weeks in advance for as low as $419, or $472 for flights within the next 24 hours.

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

April can be a great time to fly to Chicago from Baltimore with a flight ticket averaging about $284. Cheapflights users have found deals in the month of April for as cheap as $79. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from BWI to CHI?

Unlike in the morning, when flights are generally more expensive, you can save up to 40% on flights from Baltimore to Chicago by exploring options for tickets in the evening.

Cheap American Airlines flights from Baltimore to Chicago

Explore cheap flight options specifically provided by American Airlines for the route between Baltimore and Chicago. 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 2,784,634 searches. Data last updated June 1, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Baltimore to Chicago. It's recommended that users confirm their flight details before booking.
Wed 8/2111:15 amBWI - ORD
Nonstop2h 16mAmerican Airlines
Sat 8/248:13 amORD - BWI
Nonstop1h 55mAmerican Airlines
Deal found 5/31$117
Fri 9/611:55 amBWI - ORD
Nonstop2h 11mAmerican Airlines
Mon 9/98:27 amORD - BWI
Nonstop1h 48mAmerican Airlines
Deal found 5/31$118
Tue 6/257:45 amBWI - ORD
Nonstop2h 14mAmerican Airlines
Tue 7/26:29 pmORD - BWI
Nonstop2h 03mAmerican Airlines
Deal found 5/31$143
Tue 7/3011:34 amBWI - ORD
Nonstop2h 13mAmerican Airlines
Tue 8/66:30 pmORD - BWI
Nonstop2h 08mAmerican Airlines
Deal found 5/31$169
Thu 10/176:22 amBWI - ORD
Nonstop2h 18mAmerican Airlines
Tue 10/226:25 pmORD - BWI
Nonstop2h 00mAmerican Airlines
Deal found 5/31$184
Wed 6/268:16 pmBWI - ORD
1 stop4h 42mAmerican Airlines
Tue 7/26:29 pmORD - BWI
Nonstop2h 03mAmerican Airlines
Deal found 5/31$185
Sat 6/87:45 amBWI - ORD
Nonstop2h 14mAmerican Airlines
Sat 6/156:29 pmORD - BWI
Nonstop2h 03mAmerican Airlines
Deal found 5/31$247
Sat 6/87:45 amBWI - ORD
Nonstop2h 14mAmerican Airlines
Wed 6/128:20 amORD - BWI
Nonstop2h 09mAmerican Airlines
Deal found 5/31$277
Mon 6/106:05 pmBWI - ORD
1 stop4h 32mAmerican Airlines
Sat 6/156:29 pmORD - BWI
Nonstop2h 03mAmerican Airlines
Deal found 5/30$295

  • If you’re traveling from Baltimore to Chicago, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $360.95 RT. This price is typically 32% more expensive than other airlines that offer Baltimore to Chicago flights. When booking this route, the cheapest RT price found was $276. The most popular departure airport in Baltimore when flying to Chicago is Baltimore/Washington Airport. The most popular airport to fly into when visiting Chicago is Chicago O'Hare Intl Airport. When flying from Baltimore to Chicago, American Airlines flights are 13% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Baltimore to Chicago

Explore cheap flight options specifically provided by Spirit Airlines for the route between Baltimore and Chicago. 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 2,784,634 searches. Data last updated June 1, 2024.
Have a look at some of the cheapest available Spirit Airlines flights departing from Baltimore and landing in Chicago. Make sure to examine the flight information before completing your reservation.
Tue 6/118:56 pmBWI - ORD
1 stop12h 25mSpirit Airlines
Sat 6/158:39 pmORD - BWI
1 stop9h 49mSpirit Airlines
Deal found 5/31$95
Tue 6/118:00 amBWI - ORD
2 stops14h 58mSpirit Airlines
Wed 6/125:05 amORD - BWI
1 stop11h 46mSpirit Airlines
Deal found 5/31$103
Thu 9/58:24 amBWI - ORD
1 stop25h 09mSpirit Airlines
Mon 9/99:04 pmORD - BWI
1 stop9h 30mSpirit Airlines
Deal found 5/31$107
Wed 6/196:30 amBWI - ORD
1 stop15h 17mSpirit Airlines
Wed 6/268:50 pmORD - BWI
1 stop20h 25mSpirit Airlines
Deal found 5/31$116
Fri 9/68:24 amBWI - ORD
1 stop25h 09mSpirit Airlines
Mon 9/99:04 pmORD - BWI
1 stop9h 30mSpirit Airlines
Deal found 5/31$119
Tue 6/118:56 pmBWI - ORD
1 stop12h 25mSpirit Airlines
Mon 6/179:10 pmORD - BWI
1 stop9h 18mSpirit Airlines
Deal found 5/31$121
Tue 6/118:00 amBWI - ORD
2 stops14h 58mSpirit Airlines
Wed 6/125:05 amORD - BWI
2 stops15h 23mSpirit Airlines
Deal found 5/31$122
Fri 9/610:14 pmBWI - ORD
1 stop11h 19mSpirit Airlines
Mon 9/99:04 pmORD - BWI
1 stop23h 16mSpirit Airlines
Deal found 6/1$123
Mon 6/1710:44 pmBWI - ORD
1 stop10h 40mSpirit Airlines
Wed 6/198:02 pmORD - BWI
1 stop10h 26mSpirit Airlines
Deal found 5/31$124

  • If you’re traveling from Baltimore to Chicago, one of the more common airlines traveling that route is Spirit Airlines. Baltimore to Chicago flights are typically 27% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $355.04 RT. The cheapest Spirit Airlines flight found for this route was $156. When traveling from Baltimore to Chicago on Spirit Airlines, the most popular airport to depart from is Baltimore/Washington Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from Baltimore to Chicago, Spirit Airlines flights are 3% more popular than any other airline flying that same route.

Cheap Baltimore to Chicago flights in June & July 2024

Find cheap flight options from Baltimore to Chicago specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on June 1, 2024.
These are some of the most attractive deals on flights from Baltimore to Chicago in 2024. More deals are always being added, so be sure to check back regularly.
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Wed 6/123:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$78
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Wed 6/123:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$82
Wed 6/267:09 pmBWI - MDW
Nonstop1h 58mFrontier
Fri 6/283:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$86
Tue 6/118:56 pmBWI - ORD
1 stop12h 25mSpirit Airlines
Sat 6/158:39 pmORD - BWI
1 stop9h 49mSpirit Airlines
Deal found 5/31$95
Mon 6/107:09 pmBWI - MDW
Nonstop1h 58mFrontier
Wed 6/123:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/30$96
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Sat 6/153:14 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$98
Tue 6/118:00 amBWI - ORD
2 stops14h 58mSpirit Airlines
Wed 6/125:05 amORD - BWI
1 stop11h 46mSpirit Airlines
Deal found 5/31$103
Tue 6/118:56 pmBWI - ORD
1 stop12h 25mMultiple Airlines
Sat 6/158:00 amORD - BWI
1 stop9h 33mMultiple Airlines
Deal found 5/31$105
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Sat 6/293:14 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$108

Baltimore to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated June 1, 2024.
These are some of the most attractive deals on flights from Baltimore to Chicago in 2024. More deals are always being added, so be sure to check back regularly.
Wed 10/237:09 pmBWI - MDW
Nonstop1h 59mFrontier
Sat 10/263:28 pmMDW - BWI
Nonstop1h 51mFrontier
Deal found 5/31$58
Mon 8/197:09 pmBWI - MDW
Nonstop1h 59mFrontier
Wed 8/213:28 pmMDW - BWI
Nonstop1h 51mFrontier
Deal found 5/31$66
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Wed 6/123:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$78
Fri 10/257:09 pmBWI - MDW
Nonstop1h 59mFrontier
Mon 10/283:28 pmMDW - BWI
Nonstop1h 51mFrontier
Deal found 5/31$79
Fri 8/237:09 pmBWI - MDW
Nonstop1h 59mFrontier
Sat 8/313:28 pmMDW - BWI
Nonstop1h 51mFrontier
Deal found 5/31$80
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Wed 6/123:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$82
Wed 6/267:09 pmBWI - MDW
Nonstop1h 58mFrontier
Fri 6/283:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$86
Sat 7/206:55 pmBWI - MDW
Nonstop1h 56mFrontier
Sat 7/273:14 pmMDW - BWI
Nonstop1h 49mFrontier
Deal found 5/31$91
Sat 7/206:55 pmBWI - MDW
Nonstop1h 56mFrontier
Sat 7/273:14 pmMDW - BWI
Nonstop1h 49mFrontier
Deal found 5/31$93

Non-stop flights to Chicago from Baltimore

Discover non-stop flight options from Baltimore to Chicago. 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 2,784,634 searches. Data last updated June 1, 2024.
Consider booking one of these non-stop flights heading from Baltimore to Chicago. Select from other flights from Baltimore to Chicago by using the search form above.
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Sat 6/293:14 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$108
Sat 6/156:55 pmBWI - MDW
Nonstop1h 58mFrontier
Wed 6/193:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$109
Mon 6/107:09 pmBWI - MDW
Nonstop1h 58mFrontier
Sat 6/153:14 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$112
Sat 7/276:55 pmBWI - MDW
Nonstop1h 56mFrontier
Sat 8/33:14 pmMDW - BWI
Nonstop1h 49mFrontier
Deal found 5/31$117
Wed 8/2111:15 amBWI - ORD
Nonstop2h 16mAmerican Airlines
Sat 8/248:13 amORD - BWI
Nonstop1h 55mAmerican Airlines
Deal found 5/31$117
Fri 9/611:55 amBWI - ORD
Nonstop2h 11mAmerican Airlines
Mon 9/98:27 amORD - BWI
Nonstop1h 48mAmerican Airlines
Deal found 5/31$118
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Mon 6/103:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$119
Mon 9/1611:55 amBWI - ORD
Nonstop2h 11mAmerican Airlines
Thu 9/198:27 amORD - BWI
Nonstop1h 48mAmerican Airlines
Deal found 5/31$119
Mon 7/227:11 pmBWI - MDW
Nonstop1h 56mFrontier
Wed 7/243:36 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$121

Baltimore to Chicago flights leaving soon

Find last-minute flight options from Baltimore to Chicago 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 2,784,634 searches. Data last updated June 1, 2024.
Consider one of these great deals we found on last-minute flights from Baltimore to Chicago. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Sat 6/293:14 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$108
Mon 6/107:09 pmBWI - MDW
Nonstop1h 58mFrontier
Sat 6/153:14 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$112
Sat 6/86:55 pmBWI - MDW
Nonstop1h 58mFrontier
Mon 6/103:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$119
Mon 6/106:30 amBWI - ORD
2 stops32h 10mSpirit Airlines
Wed 6/128:50 pmORD - BWI
1 stop20h 25mSpirit Airlines
Deal found 5/31$123
Mon 6/106:30 amBWI - ORD
2 stops32h 10mSpirit Airlines
Wed 6/125:05 amORD - BWI
2 stops19h 22mSpirit Airlines
Deal found 5/31$126
Sat 6/87:35 pmBWI - MDW
1 stop11h 25mFrontier
Wed 6/123:29 pmMDW - BWI
Nonstop1h 48mFrontier
Deal found 5/31$128
Mon 6/1010:44 pmBWI - ORD
1 stop10h 40mSpirit Airlines
Tue 6/119:37 pmORD - BWI
2 stops19h 14mSpirit Airlines
Deal found 5/31$129
Mon 6/1010:44 pmBWI - ORD
1 stop10h 40mSpirit Airlines
Sat 6/158:39 pmORD - BWI
1 stop9h 49mSpirit Airlines
Deal found 5/30$133
Sat 6/87:25 amBWI - ORD
1 stop12h 07mSpirit Airlines
Wed 6/125:05 amORD - BWI
1 stop11h 46mSpirit Airlines
Deal found 5/31$135

One-way flights to Chicago from Baltimore

Search for one-way flight options from Baltimore to Chicago. 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 2,784,634 searches. Data last updated June 1, 2024.
Take a look at some of the best available options we've come across on one-way flights from Baltimore to Chicago. Users can also find round-trip Baltimore to Chicago flights by using the search form above.
Wed 10/237:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/31$29
Mon 9/97:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/30$30
Mon 10/287:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/31$31
Sat 8/247:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/31$33
Sat 9/217:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 6/1$34
Tue 8/278:54 pmBWI - ORD
1 stop14h 00mSpirit Airlines
Deal found 5/31$36
Sat 8/317:09 pmBWI - MDW
Nonstop1h 59mFrontier
Deal found 5/31$37
Wed 7/247:14 pmBWI - MDW
Nonstop1h 55mFrontier
Deal found 5/31$39
Tue 6/118:56 pmBWI - ORD
1 stop12h 25mSpirit Airlines
Deal found 5/31$39

Find flights from Baltimore to Chicago within your budget

Customize your flight search to find flights from Baltimore to Chicago 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 2,784,634 searches. Data last updated June 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$58 - $203

Route

Depart

Return

Price

Baltimore/WashingtonChicago Midway

BWI - MDW

BWIMDW

Baltimore/Washington

Wed 10/23

Nonstop1h 59m

Chicago Midway

Sat 10/26

Nonstop1h 51m

$58

Baltimore/WashingtonChicago Midway

BWI - MDW

BWIMDW

Baltimore/Washington

Wed 10/23

Nonstop1h 59m

Chicago Midway

Sat 10/26

Nonstop1h 51m

$60

Baltimore/WashingtonChicago Midway

BWI - MDW

BWIMDW

Baltimore/Washington

Mon 8/19

Nonstop1h 59m

Chicago Midway

Wed 8/21

Nonstop1h 51m

$66

Baltimore/WashingtonChicago Midway

BWI - MDW

BWIMDW

Baltimore/Washington

Wed 8/21

Nonstop1h 59m

Chicago Midway

Fri 8/23

Nonstop1h 51m

$78

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Tue 6/11

1 stop12h 25m

Chicago O'Hare Intl

Sat 6/15

1 stop9h 49m

$95

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Tue 6/11

1 stop12h 25m

Chicago O'Hare Intl

Sat 6/15

1 stop9h 33m

$105

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Wed 8/21

Nonstop2h 16m

Chicago O'Hare Intl

Sat 8/24

Nonstop1h 55m

$117

Baltimore/WashingtonChicago Midway

BWI - MDW

BWIMDW

Baltimore/Washington

Wed 10/23

1 stop8h 02m

Chicago Midway

Sat 10/26

1 stop5h 30m

$176

Baltimore/WashingtonChicago O'Hare Intl

BWI - ORD

BWIORD

Baltimore/Washington

Sun 6/30

Nonstop2h 11m

Chicago O'Hare Intl

Tue 7/2

Nonstop2h 05m

$203

Flights are sorted by cheapest first

Deals found on 5/31

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

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Chicago. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Baltimore to Chicago, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Chicago. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Baltimore to Chicago flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Baltimore to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Chicago by month

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

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated June 1, 2024.
Peruse reviews from past customers who have flown with American Airlines, Spirit Airlines and United Airlines from Baltimore to Chicago to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,419 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,754 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,268 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Sun Country Air
7.2
Good
595 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Spirit Airlines
6.4
Okay
8,607 reviews
Delta
8.0
Very good
10,419 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Chicago. 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 from for flights from Baltimore to Chicago?

    If you book a flight to Chicago from Baltimore, you will be flying from Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore. There are 30 flights from Baltimore/Washington to Chicago per day from 6 different airlines.

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

    Yes, there are multiple flights from Baltimore to Chicago for under $100. The cheapest flight booked recently is on Frontier for just $58, but on average you can expect to pay $90.

  • Are there nonstop flights from Baltimore to Chicago for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Baltimore to Chicago under $200. A good price for a nonstop flight from Baltimore to Chicago is less than $127.

  • Are there last-minute flights available from Baltimore to Chicago for under $200?

    There are currently 20+ open flights from Baltimore to Chicago within the next 7 days for less than $200.

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

    Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Saturday.

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

    7 flight departures from Baltimore to Chicago per day on average.
    Early Morning (Midnight to 6am) - 71% of flight departures
    Morning (6am - Noon) - 14% of flight departures
    Evening (6pm - Midnight) - 14% of flight departures

  • How long is the flight from Baltimore to Chicago?

    Frontier, Spirit Airlines, and American Airlines can get you from Baltimore to Chicago in just under 1h 59m. Your travel time can differ by up to 10h 26m. Airlines will cover a distance of 623 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Baltimore to Chicago round-trip from $58. Other airlines that can offer you cheap pricing are Spirit Airlines, from $95, and American Airlines, from $117. You may be able to fly from Baltimore to Chicago for 78% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $29. Users have also found prices from $36 and $59 on Spirit Airlines and United Airlines, respectively.

  • What are the most popular routes from Baltimore to Chicago?

    When deciding which route to take from Baltimore to Chicago consider Baltimore/Washington - Chicago O'Hare Intl, Baltimore/Washington - Chicago Midway or Baltimore/Washington - Chicago Greater Rockford as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Baltimore to Chicago consider choosing Qatar Airways (97%), Royal Jordanian (96%) or ANA (94%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Baltimore to Chicago?

    On average you can expect to pay $1,435 for a flight from Baltimore to Chicago. The cheapest flight overall is $99 while the most popular route, (Baltimore/Washington - Chicago O'Hare Intl) is currently priced at $95.

  • What does BWI to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Baltimore/Washington Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a BWI to ORD flight. 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 Baltimore to Chicago that include extra baggage allowance?

    The amount of baggage you can bring on your Baltimore to Chicago 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 Baltimore to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore to Chicago 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 Baltimore to Chicago that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Chicago 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 Baltimore to Chicago that allow pets onboard?

    Many airlines flying from Baltimore to Chicago 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 Baltimore to Chicago?

    Yes, you can often find last-minute deals on Baltimore to Chicago 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 Baltimore to Chicago flight deals updated?

    The Baltimore to Chicago flight deals you see on this page were last updated on 5/31.

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

    American Airlines, Delta and Frontier are the most popular airlines when flying from Baltimore to Chicago.

  • What is the cheapest month to book a flight from Baltimore to Chicago?

    Currently, February is the cheapest month in which you can book a flight from Baltimore to Chicago (average of $244). Flying from Baltimore to Chicago in June is currently the most expensive (average of $326). 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.

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

Reagan-National to O'Hare Intl flights
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Top 5 airlines flying from Baltimore to Chicago

Discover the top 5 airlines that operate flights from Baltimore to Chicago. 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 2,784,634 searches. Data last updated June 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$143FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$68Average$126FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$153Average$278FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$156Average$355FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$190Average$325FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Baltimore to Chicago by cabin class

Find flights from Baltimore to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Baltimore to Chicago

Find hourly flight availability from Baltimore to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 1, 2024.
9%of flight departuresEarly morningMidnight to 6 am
48%of flight departuresMorning6 am to noon
35%of flight departuresAfternoonNoon to 6 pm
8%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Baltimore to Chicago

Explore weekly flight availability from Baltimore to Chicago. 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 June 1, 2024.
Sunday24daily flights
Monday35daily flights
Tuesday31daily flights
Wednesday34daily flights
Thursday35daily flights
Friday35daily flights
Saturday17daily flights

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How does Cheapflights help users find flights from Baltimore to Chicago?

Deals for Baltimore to Chicago flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Chicago?

Cheapflights simply makes it quick and affordable to book flights from Baltimore to Chicago by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Baltimore to Chicago with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Baltimore to Chicago flexibly with Cheapflights today.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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