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Cheap flights from Balt./Wash. International to Chicago (BWI - CHI)

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The best prices from Balt./Wash. International to Chicago are usually found in July or August, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

How to find the cheapest flight from
Balt./Wash. International (BWI) to Chicago (CHI)

BWI - CHI
Price
$77 - $169
CHI
Temperature
33.8 - 84.2 °F
CHI
Rainfall
0.7 - 4.3 inches

Popular in

November

High demand for flights, 17% potential price rise

Cheapest in

July

Best time to find cheap flights, 45% potential price drop

Round-trip from

$77

From Balt./Wash. International to Chicago

One-way from

$62

One-way flight from Balt./Wash. International to Chicago

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Balt./Wash. International to Chicago?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Balt./Wash. International to Chicago?

Users have found that booking a flight from Balt./Wash. International to Chicago at least 20 days early can save you up to 10% on average compared to booking a flight this week. If booking 20 days before your flight isn’t an option for you, users have found flights from Balt./Wash. International to Chicago for as little as $137 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $157 for flights departing within the next 3 days.

What is the cheapest month to fly from Balt./Wash. International to Chicago?

Flights from Balt./Wash. International to Chicago lean towards being more expensive in December. Prices are generally better when you fly from Balt./Wash. International to Chicago in April, with the cheapest ticket starting at $33.

When is the cheapest time to fly from Balt./Wash. International to Chicago (BWI - CHI)?

It’s optimal to fly from Balt./Wash. International to Chicago in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from Balt./Wash. International to Chicago in January, February 2021

The best prices found for BWI to CHI flights for January, February
2 Feb - 9 Feb
$62pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
6 Feb - 10 Feb
$69pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
4 Feb - 8 Feb
$71pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

Balt./Wash. International to Chicago 2021 flight deals

Cheap flights to Chicago from Balt./Wash. International found for this year
13 May - 16 May
$59pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
13 May - 16 May
$60pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
2 Feb - 9 Feb
$62pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

Non-stop flights to Chicago from Balt./Wash. International

Save time with Balt./Wash. International to Chicago direct flight deals
13 May - 16 May
$59pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
13 May - 16 May
$60pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
11 May - 15 May
$71pp
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington

Last minute flights from Balt./Wash. International to Chicago

Late deals on round-trip flights to Chicago from Balt./Wash. International, departing today and this week
28 Jan - 1 Feb
$71pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
27 Jan - 29 Jan
$87pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
28 Jan - 31 Jan
$91pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
BWI
Baltimore/Washington

One-way flights to Chicago from Balt./Wash. International

The cheapest one-way flights from Balt./Wash. International to Chicago
12:23 pm - 3:05 am
Frontier
1 Stop
15h 42m
BWI - ORD
Frontier
$62
Gotogate
2:00 am - 3:10 am
United Airlines
Nonstop
2h 10m
BWI - ORD
United Airlines
$73
United
12:35 pm - 12:14 pm
Spirit Airlines
2 Stops
24h 39m
BWI - ORD
Spirit Airlines
$78
Gotogate

Related info for your journey

Useful info, stats and facts about Balt./Wash. International to Chicago flights.

Flight FAQs

From Balt./Wash. International to Chicago

Are flight prices decreasing from Baltimore to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Baltimore and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Baltimore/Washington to Chicago to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Baltimore/Washington to Chicago. Policies will vary by airline.

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 Spirit Airlines, United Airlines, and American Airlines flying from Baltimore/Washington to Chicago have implemented new flexible cancellation policies.

Can I find flights from Balt./Wash. International to Chicago for under $100 on Cheapflights?

Yes, there are multiple flights from Balt./Wash. International to Chicago for under $100. The cheapest flight booked recently is on Spirit Airlines for just $59, but on average you can expect to pay $78.

Are there nonstop flights from Balt./Wash. International to Chicago for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Balt./Wash. International to Chicago under $100. A good price for a nonstop flight from Balt./Wash. International to Chicago is less than $92.

Are there last-minute flights available from Balt./Wash. International to Chicago for under $100?

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

What days are nonstop flights available from Baltimore to Chicago?

Nonstop flights are available for this route on the following days: Tuesday, Wednesday.

How many flights depart from Balt./Wash. International to Chicago on average per day?

Per day, 2 flights depart from Baltimore/Washington to Chicago on average.
Morning (6am - Noon) - 100% of flight departures

Is Baltimore weather warmer or cooler than Chicago?

With an average temperature of 90 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Chicago are colder than in Baltimore.

How long is the flight from Balt./Wash. International to Chicago?

Departing from Balt./Wash. International to Chicago will take you 1h 56m. The distance between Balt./Wash. International and Chicago is about 623 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Balt./Wash. International to Chicago round-trip?

Spirit Airlines, at $59, was found to be the cheapest airline from Balt./Wash. International to Chicago.Alternate airlines to your destination round-trip include Frontier and United Airlines. These flights start at 58% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Balt./Wash. International to Chicago one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $30. American Airlines flights start at $49 while deals on Frontier start at $62 one-way.

Destination information for Chicago

Things to know before you go. Useful info for your trip from Balt./Wash. International to Chicago
Flight duration
2h 01m
Average temperature for January in Chicago
33.8 °F
Avg rainfall for January in Chicago
0.7 ″

Airports servicing Baltimore

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Top 5 airlines flying from Balt./Wash. International to Chicago

The chart below displays the airlines Cheapflights users traveling from Balt./Wash. International to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$56 $189 No cancel fee 65%
Delta
$72 $235 No cancel fee N/A
American Airlines
$51 $241 No cancel fee 71%
United Airlines
$67 $247 No cancel fee 69%
Southwest
$198 $418 No cancel fee 63%

Hourly flight availability from Balt./Wash. International to Chicago

Afternoon Noon to 6 PM 51% of BWI to CHI departures
Morning 6 AM to noon 36% of BWI to CHI departures
Early morning Midnight to 6 AM 13% of BWI to CHI departures
Evening 6 PM to midnight 0% of BWI to CHI departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Balt./Wash. International to Chicago
Sunday
17 daily flights
Monday
12 daily flights
Tuesday
9 daily flights
Wednesday
9 daily flights
Thursday
17 daily flights
Friday
17 daily flights
Saturday
14 daily flights
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