Cheap flights from Illinois (IL) to Maryland (MD)

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How to find the cheapest flight from
Illinois to Maryland

All the information you need to plan the best null to BWI flight in 2021: compare Illinois to Maryland flight prices with the expected peak season, weather and rainfall in Maryland.
How far in advance should I book a flight from Illinois to Maryland?

To save on the cost of your flight from Illinois to Maryland, book at least 43 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $262 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $293.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, August can be a great choice for travel to Maryland. Flights to Maryland from Illinois in August are about $285 on average during August, but can be found for as low as $90.

Cheap flights from Illinois to Maryland in May, June 2021

The best prices found for Illinois to Maryland flights for May, June
29 Jun - 14 Jul
$83pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
29 Jun - 13 Jul
$90pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
25 May - 10 Jun
$94pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Illinois to Maryland 2021 flight deals

Cheap flights to Maryland from Illinois found for this year
29 Jun - 14 Jul
$83pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
29 Jun - 13 Jul
$90pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
25 May - 10 Jun
$94pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to Maryland from Illinois

Save time with Illinois to Maryland direct flight deals
10 Jul - 14 Jul
$96pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
20 Aug - 23 Aug
$97pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
8 Jul - 13 Jul
$100pp
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 Maryland

Late deals on round-trip flights to Maryland from Illinois, departing today and this week
11 May - 12 May
$117pp
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
11 May - 18 May
$118pp
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
11 May - 18 May
$120pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Maryland from Illinois

The cheapest one-way flights from Illinois to Maryland
4:30 am - 5:59 pm
Frontier
1 Stop
12h 29m
ORD - DCA
Frontier
$69
Kiwi.com
2:59 pm - 1:21 pm
Multiple Airlines
2 Stops
21h 22m
ORD - IAD
Multiple Airlines
$77
Kiwi.com
2:59 pm - 11:53 am
Spirit Airlines
2 Stops
19h 54m
ORD - BWI
Spirit Airlines
$78
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Illinois</span> to <span class="emphasized">Maryland</span> flights.

Flight FAQs

From Illinois to Maryland

Are flight prices decreasing from Illinois to Maryland 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 Maryland 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 Illinois to Maryland to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Illinois to Maryland include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Illinois to Maryland 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 Illinois to Maryland have implemented new flexible cancellation policies.

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

Yes, there are multiple flights from Illinois to Maryland for under $100. The cheapest flight booked recently is on Spirit Airlines for just $83, but on average you can expect to pay $104.

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

Cheapflights has at least 20 direct flights from Illinois to Maryland under $100. A good price for a nonstop flight from Illinois to Maryland is less than $126.

Are there last-minute flights available from Illinois to Maryland for under $200?

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

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

Before booking your flight from Illinois to Maryland check out the most popular airlines for this route: Major Airline, American Airlines or JetBlue.

What are the most popular routes from Illinois to Maryland?

The most popular route from Illinois to Maryland is Chicago O'Hare Intl - Baltimore/Washington. You may also consider Chicago O'Hare Intl - Washington Dulles Intl or Chicago O'Hare Intl - Washington Reagan-National.

What are the cheapest Flights from Illinois to Maryland?

On average you can expect to pay $121 for a flight from Illinois to Maryland. The cheapest flight overall is $44 while the most popular route, (Chicago O'Hare Intl - Baltimore/Washington) is currently priced at $71.

What are the most reliable airlines from Illinois to Maryland?

No one likes to see their flight delayed. When booking a flight from Illinois to Maryland consider choosing Royal Jordanian (100%), GoJet (97%) or Republic Airways (96%) as they are the most reliable in getting you off to your destination on time.

How long is the flight from Illinois to Maryland?

For as low as $187, United Airlines can have you in Maryland from Illinois in 1h 44m. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Illinois to Maryland round-trip?

Cheapflights users have booked flights from Illinois to Maryland round-trip from $83. Another airline that can offer you cheap pricing is American Airlines.

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

$40 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 Frontier, with prices from $67.

Destination points for flights from Illinois to Maryland

Select to see more specific information for flights from Illinois to all places in Maryland.

Destination information for Maryland

Things to know before you go - useful duration and weather info for your trip from Illinois to Maryland.
Flight duration
2h 06m

Airports servicing

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

Airports servicing

Frederick (FDK)
Hagerstown (HGR)
Salisbury (SBY)

Top 4 airlines flying from Illinois to Maryland

The chart below displays the airlines Cheapflights users traveling from Illinois to Maryland 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
$51 $160 No cancel fee 65%
United Airlines
$50 $272 No cancel fee 69%
Delta
$72 $303 No cancel fee N/A
American Airlines
$51 $314 No cancel fee 71%
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