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Cheap flights from Illinois (IL) to Baltimore (BWI)

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How to find the cheapest flight from
Illinois to Baltimore (BWI)

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

To save on the cost of your flight from Illinois to Baltimore, book at least 28 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $252 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $276.

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

Our data shows that February tends to be the cheapest month to fly to Baltimore from Illinois. Users have commonly found prices around $243 for the month, but tickets can be as low as $119. Due to multiple factors, prepare for potentially higher prices in December.

Cheap flights from Illinois to Baltimore in August, September 2020

The best prices found for Illinois to BWI flights for August, September
27 Jul - 28 Jul
$32pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
29 Jul - 2 Aug
$34pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
30 Jul - 3 Aug
$35pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Illinois to Baltimore 2020 flight deals

Cheap flights to Baltimore from Illinois found for this year
27 Jul - 28 Jul
$32pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
29 Jul - 2 Aug
$34pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
30 Jul - 3 Aug
$35pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to Baltimore from Illinois

Save time with Illinois to Baltimore direct flight deals
27 Jul - 28 Jul
$32pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
29 Jul - 2 Aug
$34pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
30 Jul - 3 Aug
$35pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to Baltimore

Late deals on round-trip flights to Baltimore from Illinois, departing today and this week
27 Jul - 28 Jul
$32pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
24 Jul - 28 Jul
$34pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
25 Jul - 1 Aug
$35pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

One-way flights to Baltimore from Illinois

The cheapest one-way flights from Illinois to Baltimore
5:00 am - 11:03 am
JetBlue
1 Stop
5h 03m
ORD - BWI
JetBlue
5:31 am - 8:26 am
Allegiant Air
Nonstop
1h 55m
ORD - BWI
Allegiant Air
$49
Ovago
4:00 am - 1:03 pm
Multiple Airlines
1 Stop
8h 03m
ORD - BWI
Multiple Airlines
$60
FlightNetwork

Related info for your journey

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

Flight FAQs

From Illinois to Baltimore

Are flight prices decreasing from Illinois to Baltimore 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 Illinois and Baltimore 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.

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

Yes, there are multiple flights from Illinois to Baltimore for under $100. The cheapest flight booked recently is on Spirit Airlines for just $32, but on average you can expect to pay $46.

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

Cheapflights has at least 20 direct flights from Illinois to Baltimore under $100. A good price for a nonstop flight from Illinois to Baltimore is less than $50.

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

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

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

Consider Major Airline, American Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Illinois to Baltimore.

What are the most popular routes from Illinois to Baltimore?

Most travelers choose Chicago O'Hare Intl - Baltimore/Washington, Chicago Midway - Baltimore/Washington or Greater Peoria - Baltimore/Washington when deciding on the best route from Illinois to Baltimore.

What are the cheapest Flights from Illinois to Baltimore?

The cheapest flight price from Illinois to Baltimore is $49. On average you can expect to pay $136. The most popular route, (Chicago O'Hare Intl - Baltimore/Washington), can usually be booked for $41.

What are the most reliable airlines from Illinois to Baltimore?

The top 3 most reliable airlines when flying from Illinois to Baltimore are Envoy Air (100%), Royal Jordanian (100%) and Alaska Airlines (97%).

How long is the flight from Illinois to Baltimore?

Spirit Airlines can get you from Illinois to Baltimore in just under 1h 54m. Your travel time will be generally consistent. Generally, flights for this route are nonstop.

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

Spirit Airlines, at $32, was found to be the cheapest airline from Illinois to Baltimore..

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

$16 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on JetBlue and Allegiant Air, with prices starting from $39 and $49, respectively.

Destination information for Baltimore

Things to know before you go. Useful info for your trip from Illinois to Baltimore
Flight duration
2h 03m
Average temperature for August in Baltimore
87.8 °F
Avg rainfall for August in Baltimore
3.4 ″

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing Baltimore

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