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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 97% on flights from Sacramento to Chicago Greater Rockford Airport compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $228. For sooner than that we have options available in the next 3 days from $816.

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

Our data shows that May tends to be the cheapest month to fly to Chicago Greater Rockford Airport from Sacramento. Users have commonly found prices around $441 for the month, but tickets can be as low as $212. Due to multiple factors, prepare for potentially higher prices in December.

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

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

Most accurate provider : When it comes to deals on Sacramento-Chicago Greater Rockford Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Chicago Greater Rockford Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Chicago Greater Rockford Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sacramento-Chicago Greater Rockford Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Chicago Greater Rockford Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Sacramento to Chicago Greater Rockford?

Sacramento Intl (SMF), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Sacramento to Chicago Greater Rockford. 0 airlines have flights from Sacramento Intl to Chicago Greater Rockford on a regular basis. Booking flights from Sacramento Intl to Chicago Greater Rockford should not be difficult; the airport handles an average of 0 outbound flights to Chicago Greater Rockford per day.

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

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

How can I find direct flights from Sacramento to Rockford?

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

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

Yes. Cheapflights offers flight deals from Sacramento 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.

$165+ Flights from Sacramento to Chicago Greater Rockford Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Sacramento to Rockford with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sacramento to Rockford

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$371 (Mytrip)
One-way from	$165 (Mytrip)
Popular in	December
Cheapest in	May
Average price	$471

Provider with most accurate pricing for Sacramento Intl-Chicago Greater Rockford flight deals.

Search Deals

Provider most trusted by Cheapflights users for Sacramento Intl-Chicago Greater Rockford flights.

Search Deals

From Sacramento Intl to Chicago Greater Rockford

Search Deals

One-way flight from Sacramento Intl to Chicago Greater Rockford

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Sacramento to Rockford

Cheapest flights from Sacramento to Rockford
Explore the most affordable flight options available from Sacramento to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Fri 3/147:30 pmSMF - RFD

2 stops23h 11mMultiple Airlines

Sun 3/309:37 pmRFD - SMF

1 stop15h 17mMultiple Airlines

Deal found 2/19

$371

Best flights from Sacramento to Rockford
Discover carefully curated flight deals from Sacramento to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Fri 3/147:30 pmSMF - RFD

2 stops23h 11mMultiple Airlines

Sun 3/309:37 pmRFD - SMF

1 stop15h 17mMultiple Airlines

Deal found 2/19

$371

Last-minute flights from Sacramento to Rockford
Discover last-minute flight deals from Sacramento to Rockford. Data last updated February 20, 2025 and is based on user searches.

Fri 3/147:30 pmSMF - RFD

2 stops23h 11mMultiple Airlines

Sun 3/309:37 pmRFD - SMF

1 stop15h 17mMultiple Airlines

Deal found 2/19

$371

One-way flights from Sacramento to Rockford
Search for one-way flight options from Sacramento to Rockford. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

Thu 2/277:42 amSMF - RFD

1 stop11h 07mMultiple Airlines

Deal found 2/19

$165

Find flights from Sacramento to Rockford within your budget

Fly from

Fly to

Route

Depart

Return

Price

SacramentoChicago

SMF - RFD

SMFRFD

Sacramento Intl

Fri 3/14

7:30 pm-8:41 pm

2 stops23h 11m

Chicago Greater Rockford

Sun 3/30

9:37 pm-10:54 am

1 stop15h 17m

$371

SacramentoChicago

SMF - RFD

SMFRFD

Sacramento Intl

Thu 2/27

7:42 am-8:49 pm

1 stop11h 07m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Most accurate provider: When it comes to deals on Sacramento-Chicago Greater Rockford Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Chicago Greater Rockford Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Chicago Greater Rockford Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sacramento-Chicago Greater Rockford Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Chicago Greater Rockford Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sacramento to Rockford

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

Travel insights for flights from Sacramento to Rockford

Get recent, data-driven insights about flights from Sacramento to Rockford including ideal travel times, pricing trends, and more.

Rainfall in Rockford by month

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.

Temperature in Rockford by month

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).

Related info for your journey

What airport do you fly from for flights from Sacramento to Chicago Greater Rockford?
Sacramento Intl (SMF), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Sacramento to Chicago Greater Rockford. 0 airlines have flights from Sacramento Intl to Chicago Greater Rockford on a regular basis. Booking flights from Sacramento Intl to Chicago Greater Rockford should not be difficult; the airport handles an average of 0 outbound flights to Chicago Greater Rockford per day.
Can I find deals for flights from Sacramento to Rockford that include hotel bookings?
Yes. In addition to deals on Sacramento to Rockford flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sacramento to Rockford?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Rockford.
Can I find deals for business class flights from Sacramento to Rockford?
Yes. Cheapflights offers flight deals from Sacramento 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.

See more FAQs

Merrillville

New Buffalo

Hammond

Benton Harbor

Porter

Lansing

Valparaiso

Chesterton

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$165+ Cheap flights from Sacramento (SMF) 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sacramento 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 Sacramento to Rockford

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sacramento to Rockford

Cheapest flights from Sacramento to RockfordExplore the most affordable flight options available from Sacramento to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Explore the most affordable flight options available from Sacramento to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Find flights from Sacramento to Rockford within your budget

Best time to book a flight from Sacramento to Rockford

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

Travel insights for flights from Sacramento to Rockford

Get recent, data-driven insights about flights from Sacramento to Rockford including ideal travel times, pricing trends, and more.

Rainfall in Rockford by month

Plan your trip to Rockford by taking into account the average rainfall totals by month.

Temperature in Rockford by month

Plan your trip to Rockford by taking into account the average temperature totals by month.

Related info for your journey

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

What airport do you fly from for flights from Sacramento to Chicago Greater Rockford?

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

How can I find direct flights from Sacramento to Rockford?

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

Traveling to a place near Sacramento?

Browse thousands of different options on Cheapflights for your next trip

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

Alternative routes for Sacramento to Rockford

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Sacramento to Rockford
Explore the most affordable flight options available from Sacramento to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.