$162 Cheap Flights from Sacramento (SMF) to Rockford (RFD)

View $162 flight on Sun, Nov 23, 2025Opens in a new window

Popular airlines from Sacramento Intl. Airport (SMF) to Rockford, IL (RFD-Greater Rockford)

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Cheap Flights from Sacramento to Rockford (SMF-RFD)

Prices were available within the past 7 days and start at $162 for one-way flights and $490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Apr 27 - Thu, Apr 30
SMF
Sacramento
RFD
Rockford
$490 Roundtrip, found 2 days ago
$490
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Apr 27 from Sacramento to Rockford, returning Thu, Apr 30, priced at $490 found 2 days ago
American Airlines
Thu, Apr 16 - Sun, Apr 19
SMF
Sacramento
RFD
Rockford
$535 Roundtrip, found 2 days ago
$535
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Apr 16 from Sacramento to Rockford, returning Sun, Apr 19, priced at $535 found 2 days ago
American Airlines
Mon, Apr 27 - Thu, Apr 30
SMF
Sacramento
RFD
Rockford
$570 Roundtrip, found 2 days ago
$570
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Apr 27 from Sacramento to Rockford, returning Thu, Apr 30, priced at $570 found 2 days ago
American Airlines
Thu, Dec 25 - Mon, Dec 29
SMF
Sacramento
RFD
Rockford
$597 Roundtrip, found 3 days ago
$597
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 25 from Sacramento to Rockford, returning Mon, Dec 29, priced at $597 found 3 days ago
American Airlines
Thu, Dec 25 - Mon, Dec 29
SMF
Sacramento
RFD
Rockford
$655 Roundtrip, found 3 days ago
$655
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 25 from Sacramento to Rockford, returning Mon, Dec 29, priced at $655 found 3 days ago
American Airlines
Thu, Apr 9 - Tue, Apr 14
SMF
Sacramento
RFD
Rockford
$670 Roundtrip, found 3 days ago
$670
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Apr 9 from Sacramento to Rockford, returning Tue, Apr 14, priced at $670 found 3 days ago
American Airlines
Thu, Dec 25 - Mon, Dec 29
SMF
Sacramento
RFD
Rockford
$671 Roundtrip, found 3 days ago
$671
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 25 from Sacramento to Rockford, returning Mon, Dec 29, priced at $671 found 3 days ago
American Airlines
Thu, Dec 25 - Mon, Dec 29
SMF
Sacramento
RFD
Rockford
$672 Roundtrip, found 3 days ago
$672
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 25 from Sacramento to Rockford, returning Mon, Dec 29, priced at $672 found 3 days ago
American Airlines
Thu, Apr 16 - Sun, Apr 19
SMF
Sacramento
RFD
Rockford
$715 Roundtrip, found 2 days ago
$715
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Apr 16 from Sacramento to Rockford, returning Sun, Apr 19, priced at $715 found 2 days ago

Frequently asked questions

How much does a flight from Sacramento Intl. Airport (SMF) to Rockford, IL (RFD-Greater Rockford) cost?
Get a cheap one-way flight from $162 or cheap return flight from $490 from Sacramento Intl. Airport (SMF) to Rockford, IL (RFD-Greater Rockford) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sacramento Intl. Airport (SMF) to Rockford, IL (RFD-Greater Rockford)?
Flying in April can help you save, as it's the cheapest month for flights between SMF and RFD. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Sacramento Intl. Airport (SMF) to Rockford, IL (RFD-Greater Rockford)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from SMF to RFD. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Sacramento Intl. Airport (SMF) to Rockford, IL (RFD-Greater Rockford)?
There aren't any daily nonstop flights available from Sacramento Intl. Airport (SMF) to Rockford, IL (RFD-Greater Rockford). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from SMF to RFD?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sacramento Intl. Airport (SMF) to Rockford, IL (RFD-Greater Rockford)?
Choose a flight from Sacramento Intl. Airport (SMF) to Rockford, IL (RFD-Greater Rockford) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sacramento Intl. Airport (SMF) to Rockford, IL (RFD-Greater Rockford) last-minute?
Last-minute bookings from SMF to RFD are typically more expensive. For the cheapest rates, start looking for flights well in advance. That being said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before you leave.
Can I cancel or change the date of my flight from Sacramento Intl. Airport (SMF) to Rockford, IL (RFD-Greater Rockford)?
In most cases, you're able to reschedule or cancel your SMF to RFD flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Sacramento Intl.
Destination airport
Greater Rockford
Roundtrip price
$490
Distance
1715 mi

Book with confidence

Book with confidence

Sacramento to Rockford Flights

The cheapest times to fly from Sacramento to Rockford

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sacramento to Rockford are during the month of April. You can find some of the cheapest flights from Sacramento to Rockford with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sacramento to Rockford

Sunday is one of the best days to book for cheap flights from Sacramento to Rockford: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sacramento to Rockford

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sacramento to Rockford in 2025. You can also book with separate airlines for your outbound and return journeys, from $162 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sacramento to Rockford flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sacramento to Rockford airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sacramento to Rockford Flights

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*Available to One Key members.