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).

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

Find a great deal and save up to 143% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Saint Paul to Chicago Greater Rockford Airport within the next two weeks, with the cheapest ticket starting at $195.

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

September can be a great time to fly to Chicago Greater Rockford Airport from Saint Paul with a flight ticket averaging about $189. Cheapflights users have found deals in the month of September for as cheap as $71. The most expensive prices can be found in the month of February.

What is the cheapest time of day to fly from SA1 to RFD?

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

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

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

How can I find direct flights from Saint Paul to Rockford?

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

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

Yes. Cheapflights offers flight deals from Saint Paul 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.

$124+ Flights from Saint Paul to Chicago Greater Rockford Airport

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Cheap flight deals from Saint Paul to Rockford

Round-trip from	$203 (Mytrip)
One-way from	$142 (Mytrip)
Popular in	February
Cheapest in	September
Average price	$212

From Saint Paul to Chicago Greater Rockford

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One-way flight from Saint Paul to Chicago Greater Rockford

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Highest demand for flights based on searches. 15% potential increase in price ($35 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Saint Paul to Rockford

Cheapest flights from Saint Paul to Rockford
Explore the most affordable flight options available from Saint Paul to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

vie. 9/127:18 amMSP - RFD

1 stop7h 07mMultiple Airlines

vie. 9/1910:37 amRFD - MSP

1 stop10h 30mMultiple Airlines

Deal found 7/29

$203

Best flights from Saint Paul to Rockford
Discover carefully curated flight deals from Saint Paul to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 30, 2025.

vie. 9/127:18 amMSP - RFD

1 stop7h 07mMultiple Airlines

vie. 9/1910:37 amRFD - MSP

1 stop10h 30mMultiple Airlines

Deal found 7/29

$203

Last-minute flights from Saint Paul to Rockford
Discover last-minute flight deals from Saint Paul to Rockford. Data last updated julio 30, 2025 and is based on user searches.

vie. 8/81:09 pmMSP - RFD

2 stops19h 03mMultiple Airlines

dom. 8/109:21 amRFD - MSP

1 stop9h 56mMultiple Airlines

Deal found 7/30

$403

jue. 8/286:00 amMSP - RFD

2 stops8h 16mMultiple Airlines

dom. 8/313:06 pmRFD - MSP

2 stops18h 48mMultiple Airlines

Deal found 7/28

$302

One-way flights from Saint Paul to Rockford
Search for one-way flight options from Saint Paul to Rockford. Find affordable one-way fares based on user searches. Data last updated julio 30, 2025.

lun. 9/227:06 amMSP - RFD

1 stop7h 19mMultiple Airlines

Deal found 7/28

$124

vie. 8/81:09 pmMSP - RFD

2 stops19h 03mAllegiant Air

Deal found 7/30

$212

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MinneapolisChicago

MSP - RFD

MSPRFD

Minneapolis St Paul

vie. 9/12

7:18 am-2:25 pm

1 stop7h 07m

Chicago Greater Rockford

vie. 9/19

10:37 am-9:07 pm

1 stop10h 30m

$203

MinneapolisChicago

MSP - RFD

MSPRFD

Minneapolis St Paul

lun. 9/22

7:06 am-2:25 pm

1 stop7h 19m

$124

MinneapolisChicago

MSP - RFD

MSPRFD

Minneapolis St Paul

vie. 8/8

1:09 pm-8:12 am

2 stops19h 03m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Saint Paul to Rockford

Have a flexible travel schedule? Discover the best time to fly to Rockford from Saint Paul 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 Saint Paul to Chicago Greater Rockford Airport

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

Reviews of airlines servicing Rockford

Get a feel of what it's like to fly with Allegiant Air from Saint Paul to Chicago Greater Rockford Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Allegiant Air

7.2

Good

703 reviews

Reviews

1 / 20

10.0

Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Allegiant Air

7.2

Good

703 reviews

Allegiant Air

7.2

Good

703 reviews

Reviews

1 / 20

10.0

Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Related info for your journey

Can I find deals for flights from Saint Paul to Rockford that include hotel bookings?
Yes. In addition to deals on Saint Paul to Rockford flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint Paul to Rockford?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Paul to Rockford.
Can I find deals for business class flights from Saint Paul to Rockford?
Yes. Cheapflights offers flight deals from Saint Paul 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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$124+ Cheap flights from Saint Paul, MN 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Saint Paul to Rockford with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Saint Paul to Rockford

Keep the following information in mind while searching for Saint Paul to Rockford flight deals. Data was last updated julio 30, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Saint Paul to Rockford

Cheapest flights from Saint Paul to RockfordExplore the most affordable flight options available from Saint Paul to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Explore the most affordable flight options available from Saint Paul to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Saint Paul to Rockford

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

Cheapflights Insights

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

Reviews of airlines servicing Rockford

Get a feel of what it's like to fly with Allegiant Air from Saint Paul to Chicago Greater Rockford Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Saint Paul to Rockford?

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

Traveling to a place near Chicago Greater Rockford Airport?

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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint Paul to Rockford

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Cheapest flights from Saint Paul to Rockford
Explore the most affordable flight options available from Saint Paul to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.