In terms of precipitation, rainfall in Chicago Greater Rockford Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago Greater Rockford Airport when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago Greater Rockford Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What are the most popular routes from Maryland to Chicago Greater Rockford Airport?

The most popular flight routes from Maryland to Chicago Greater Rockford Airport are Baltimore/Washington - Chicago Greater Rockford, Philadelphia - Chicago Greater Rockford and Washington, D.C. Reagan-National - Chicago Greater Rockford.

How far in advance should I book a flight from Maryland to Chicago Greater Rockford Airport?

To save on the cost of your flight from Maryland to Chicago Greater Rockford Airport, book at least 49 days before your planned departure. Booking around this time can save you about 79% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $260 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $481.

What is the cheapest month to fly from Maryland to Chicago Greater Rockford Airport?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, September can be a great choice for travel to Chicago Greater Rockford Airport. Flights to Chicago Greater Rockford Airport from Maryland in September are about $252 on average during September, but can be found for as low as $68.

What is the cheapest time of day to fly from MD to RFD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Chicago Greater Rockford Airport as you normally would.

Can I find deals for flights from Maryland to Rockford that include hotel bookings?

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

How can I find direct flights from Maryland to Rockford?

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

Can I find deals for business class flights from Maryland to Rockford?

Yes. Cheapflights offers flight deals from Maryland to Rockford by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$90+ Flights from Maryland to Chicago Greater Rockford Airport

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Cheap flight deals from Maryland to Rockford

Round-trip from	$164 (Mytrip)
One-way from	$90 (Mytrip)
Popular in	April
Cheapest in	September
Average price	$271

From Maryland to Chicago Greater Rockford

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One-way flight from Maryland to Chicago Greater Rockford

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Highest demand for flights based on searches. 6% potential increase in price ($16 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Maryland to Rockford

Cheapest flights from Maryland to Rockford
Explore the most affordable flight options available from Maryland to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Fri 9/197:45 amBWI - RFD

1 stop7h 40mMultiple Airlines

Mon 9/2210:37 amRFD - BWI

1 stop11h 23mMultiple Airlines

Deal found 6/25

$164

Fri 10/36:45 amPHL - RFD

2 stops13h 13mMultiple Airlines

Mon 10/63:00 pmRFD - PHL

2 stops17h 45mMultiple Airlines

Deal found 6/25

$209

Best flights from Maryland to Rockford
Discover carefully curated flight deals from Maryland to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2025.

Fri 9/197:45 amBWI - RFD

1 stop7h 40mMultiple Airlines

Mon 9/2210:37 amRFD - BWI

1 stop11h 23mMultiple Airlines

Deal found 6/25

$164

Thu 8/219:47 amPHL - RFD

1 stop5h 29mMultiple Airlines

Sun 8/243:06 pmRFD - PHL

2 stops17h 40mMultiple Airlines

Deal found 6/26

$205

Last-minute flights from Maryland to Rockford
Discover last-minute flight deals from Maryland to Rockford. Data last updated June 26, 2025 and is based on user searches.

Thu 7/101:21 pmBWI - RFD

3 stops30h 58mMultiple Airlines

Mon 7/148:42 amRFD - BWI

3 stops31h 50mMultiple Airlines

Deal found 6/25

$495

Sat 7/265:21 pmPHL - RFD

2 stops16h 10mMultiple Airlines

Thu 7/319:21 amRFD - PHL

2 stops21h 43mMultiple Airlines

Deal found 6/25

$243

One-way flights from Maryland to Rockford
Search for one-way flight options from Maryland to Rockford. Find affordable one-way fares based on user searches. Data last updated June 26, 2025.

Sun 8/179:47 amPHL - RFD

1 stop6h 04mMultiple Airlines

Deal found 6/25

$90

Mon 9/227:45 amBWI - RFD

1 stop7h 40mMultiple Airlines

Deal found 6/25

$108

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maryland to Chicago Greater Rockford Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreChicago

BWI - RFD

BWIRFD

Baltimore/Washington

Fri 9/19

7:45 am-2:25 pm

1 stop7h 40m

Chicago Greater Rockford

Mon 9/22

10:37 am-11:00 pm

1 stop11h 23m

$164

PhiladelphiaChicago

PHL - RFD

PHLRFD

Philadelphia

Thu 8/21

9:47 am-2:16 pm

1 stop5h 29m

Chicago Greater Rockford

Sun 8/24

3:06 pm-9:46 am

2 stops17h 40m

$205

PhiladelphiaChicago

PHL - RFD

PHLRFD

Philadelphia

Sun 8/17

9:47 am-2:51 pm

1 stop6h 04m

$90

BaltimoreChicago

BWI - RFD

BWIRFD

Baltimore/Washington

Mon 9/22

7:45 am-2:25 pm

1 stop7h 40m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Best time to book a flight from Maryland to Rockford

Have a flexible travel schedule? Discover the best time to fly to Rockford from Maryland 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.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Chicago Greater Rockford Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

What are the most popular routes from Maryland to Chicago Greater Rockford Airport?
The most popular flight routes from Maryland to Chicago Greater Rockford Airport are Baltimore/Washington - Chicago Greater Rockford, Philadelphia - Chicago Greater Rockford and Washington, D.C. Reagan-National - Chicago Greater Rockford.
Can I find deals for flights from Maryland to Rockford that include hotel bookings?
Yes. In addition to deals on Maryland to Rockford flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maryland to Rockford?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Rockford.
Can I find deals for business class flights from Maryland to Rockford?
Yes. Cheapflights offers flight deals from Maryland to Rockford by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$90+ Cheap flights from Maryland to Greater Rockford (RFD)

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maryland to Rockford with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from Maryland to Rockford

Keep the following information in mind while searching for Maryland to Rockford flight deals. Data was last updated June 26, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Maryland to Rockford

Cheapest flights from Maryland to RockfordExplore the most affordable flight options available from Maryland to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Explore the most affordable flight options available from Maryland to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maryland to Chicago Greater Rockford Airport that are best for you.

Best time to book a flight from Maryland to Rockford

Have a flexible travel schedule? Discover the best time to fly to Rockford from Maryland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Chicago Greater Rockford Airport

Related info for your journey

Find useful and relevant information for your journey from Maryland to Rockford. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the most popular routes from Maryland to Chicago Greater Rockford Airport?

Can I find deals for flights from Maryland to Rockford that include hotel bookings?

How can I find direct flights from Maryland to Rockford?

Can I find deals for business class flights from Maryland to Rockford?

Traveling to a place near Maryland?

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Cheapest flights from Maryland to Rockford
Explore the most affordable flight options available from Maryland to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.