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

BWI — CHI
Feb 11 — Feb 181

The best prices from Baltimore/Washington to Chicago are usually found in February or March, booked 40 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

How to find the cheapest flight from Baltimore (BWI) to Chicago (CHI)

All the information you need to plan the best BWI to CHI flight in 2023: compare Baltimore to Chicago flight prices with the expected peak season, weather and rainfall in Chicago.

BWI - CHI

Price

$187 - $354

CHI

Temperature

23 - 73.4 °F

CHI

Rainfall

1.7 - 4.9 inches

Popular inJuneHigh demand for flights, 17% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 36% potential price drop
Round-trip from$187From Baltimore/Washington to Chicago (CHI)
One-way from$64One-way flight from Baltimore/Washington to Chicago (CHI)

What is the cheapest day to fly round-trip from Baltimore to Chicago?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 22% 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 31 days in advance to save up to 37% 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 31 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 $333, or $405 for flights within the next 24 hours.

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

February can be a great time to fly to Chicago from Baltimore with a flight ticket averaging about $294. Cheapflights users have found deals in the month of February for as cheap as $145. The most expensive prices can be found in the month of June.

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 46% on flights from Baltimore to Chicago by exploring options for tickets in the evening.

Cheap flights from Baltimore to Chicago in February, March 2023

The best prices found for BWI to CHI flights for February, March

Baltimore to Chicago 2023 flight deals

Cheap flights to Chicago from Baltimore found for this year

Cheap Spirit Airlines flights from Baltimore to Chicago

  • 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 28% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $307.21 RT. The cheapest Spirit Airlines flight found for this route was $171. 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 23% more popular than any other airline flying that same route.

Cheap Frontier flights from Baltimore to Chicago

  • One of the most popular airlines traveling from Baltimore to Chicago is Frontier. Flights from Frontier traveling this route typically cost $351.49 RT. This price is typically 37% cheaper than other airlines that offer Baltimore to Chicago flights. When booking this route, the cheapest RT price found was $200. Baltimore/Washington Airport is the most common Baltimore airport to take off from when flying to Chicago. Chicago O'Hare Intl Airport is the most popular arrival airport in Chicago. When flying from Baltimore to Chicago, Frontier flights are 21% more popular than any other airline flying that same route.

Non-stop flights to Chicago from Baltimore

Save time with Baltimore to Chicago direct flight deals

Last minute flights from Baltimore to Chicago

Late deals on return flights to Chicago from Baltimore, departing today and this week

One-way flights to Chicago from Baltimore

The cheapest one-way flights from Baltimore to Chicago

Reviews of Airlines Servicing Chicago

Delta
7.9
Good
2,070 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 10

All was lovely and quiet and on time. What else could you want right now?

Delta
7.9
Good
2,070 reviews
Delta
7.9
Good
2,070 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 10

All was lovely and quiet and on time. What else could you want right now?

Allegiant Air
7.5
Good
95 reviews
Delta
7.9
Good
2,070 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 10

All was lovely and quiet and on time. What else could you want right now?

Spirit Airlines
6.9
Okay
716 reviews
Delta
7.9
Good
2,070 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 10

All was lovely and quiet and on time. What else could you want right now?

Frontier
6.1
Okay
538 reviews
Delta
7.9
Good
2,070 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 10

All was lovely and quiet and on time. What else could you want right now?

Related info for your journey

Useful info, stats and facts about Baltimore to Chicago flights.

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 28 flights from Baltimore/Washington to Chicago per day from 8 different airlines.

Which airlines flying from Baltimore/Washington to Chicago have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Spirit Airlines flying from Baltimore/Washington to Chicago have implemented new flexible cancellation policies.

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 Spirit Airlines for just $85, but on average you can expect to pay $98.

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 $225.

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

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

What days are nonstop flights available from Baltimore to Chicago?

Days when nonstop flights are available for this flight are: Thursday, Friday.

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

6 flight departures from Baltimore to Chicago per day on average.
Early Morning (Midnight to 6am) - 50% of flight departures
Morning (6am - Noon) - 50% of flight departures

How long is the flight from Baltimore to Chicago?

Spirit Airlines can get you from Baltimore to Chicago in just under 10h 49m. Your travel time can differ by up to . Airlines will cover a distance of 623 mi.

What is the cheapest airline to fly from Baltimore to Chicago round-trip?

Cheapflights users have booked flights from Baltimore to Chicago round-trip from $85. You may be able to fly from Baltimore to Chicago for 71% less than the average price by searching for this airline.

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 popular airlines that fly from Baltimore to Chicago?

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

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 Iberia (89%), Royal Jordanian (88%) or Air New Zealand (87%) 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 $1,786 for a flight from Baltimore to Chicago. The cheapest flight overall is $116 while the most popular route, (Baltimore/Washington - Chicago O'Hare Intl) is currently priced at $87.

Alternative routes for Baltimore to Chicago

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Baltimore to Chicago

The chart below displays the airlines Cheapflights users traveling from Baltimore to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Spirit AirlinesCheapest$85Average$169FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
DeltaCheapest$114Average$360FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$129Average$331FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$171Average$307FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Baltimore to Chicago

See what time of day planes typically take off from Baltimore to Chicago
16%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
35%of flight departuresAfternoonNoon to 6 pm
6%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Baltimore to Chicago

See how many times per day planes take to the skies headed from Baltimore to Chicago
Sunday25daily flights
Monday35daily flights
Tuesday31daily flights
Wednesday32daily flights
Thursday32daily flights
Friday32daily flights
Saturday14daily flights
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