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Rockford

$105+ Cheap flights from San Francisco (SFO) 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — RFD
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from San Francisco to Rockford

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Rockford (RFD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(Kiwi.com)

One-way from

$105
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$317
Provider with most accurate pricing for San Francisco-Chicago Greater Rockford flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Chicago Greater Rockford flights.
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From San Francisco to Chicago Greater Rockford
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One-way flight from San Francisco to Chicago Greater Rockford
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Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Francisco to Rockford

Cheapest flights from San Francisco to Rockford
Explore the most affordable flight options available from San Francisco to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:55 pmSFO - RFD
1 stop20h 40mMultiple Airlines
Mon 11/38:40 pmRFD - SFO
1 stop22h 03mMultiple Airlines
Deal found 9/23$231
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:55 pmSFO - RFD
1 stop20h 11mMultiple Airlines
Fri 10/319:25 pmRFD - SFO
1 stop22h 18mMultiple Airlines
Deal found 9/23$234
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:55 pmSFO - RFD
1 stop18h 55mMultiple Airlines
Mon 11/106:40 pmRFD - SFO
1 stop24h 03mMultiple Airlines
Deal found 9/24$249
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:25 pmSFO - RFD
1 stop19h 40mMultiple Airlines
Wed 10/228:56 pmRFD - SFO
1 stop24h 14mMultiple Airlines
Deal found 9/25$305
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:55 pmSFO - RFD
1 stop20h 11mMultiple Airlines
Thu 10/3012:39 pmRFD - SFO
1 stop7h 10mMultiple Airlines
Deal found 9/23$323
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:00 pmSFO - RFD
2 stops22h 54mMultiple Airlines
Wed 10/228:56 pmRFD - SFO
1 stop24h 14mMultiple Airlines
Deal found 9/25$337
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:23 pmSFO - RFD
1 stop12h 47mMultiple Airlines
Wed 10/158:56 pmRFD - SFO
1 stop24h 14mMultiple Airlines
Deal found 9/24$348
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:23 pmSFO - RFD
1 stop12h 47mMultiple Airlines
Thu 10/161:44 pmRFD - SFO
1 stop10h 09mMultiple Airlines
Deal found 9/23$353
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:00 pmSFO - RFD
2 stops22h 54mMultiple Airlines
Thu 10/161:44 pmRFD - SFO
1 stop10h 09mMultiple Airlines
Deal found 9/23$374

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Rockford that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from San Francisco to Chicago Greater Rockford Airport that are best for you.

Fly from

San Francisco

Fly to

Rockford

Route

Depart

Return

Price

San FranciscoChicago

SFO - RFD

SFORFD

San Francisco

Thu 10/30

9:55 pm-8:35 pm

1 stop20h 40m

Chicago Greater Rockford

Mon 11/3

8:40 pm-4:43 pm

1 stop22h 03m

$231

San FranciscoChicago

SFO - RFD

SFORFD

San Francisco

Tue 10/28

9:55 pm-8:06 pm

1 stop20h 11m

Chicago Greater Rockford

Fri 10/31

9:25 pm-5:43 pm

1 stop22h 18m

$234

San FranciscoChicago

SFO - RFD

SFORFD

San Francisco

Thu 11/6

8:55 pm-5:50 pm

1 stop18h 55m

Chicago Greater Rockford

Mon 11/10

6:40 pm-4:43 pm

1 stop24h 03m

$249

San FranciscoChicago

SFO - RFD

SFORFD

San Francisco

Thu 10/9

10:25 pm-8:05 pm

1 stop19h 40m

Chicago Greater Rockford

Wed 10/22

8:56 pm-7:10 pm

1 stop24h 14m

$305

San FranciscoChicago

SFO - RFD

SFORFD

San Francisco

Wed 10/8

12:00 pm-12:54 pm

2 stops22h 54m

Chicago Greater Rockford

Wed 10/22

8:56 pm-7:10 pm

1 stop24h 14m

$337

San FranciscoChicago

SFO - RFD

SFORFD

San Francisco

Fri 10/10

9:23 pm-12:10 pm

1 stop12h 47m

Chicago Greater Rockford

Wed 10/15

8:56 pm-7:10 pm

1 stop24h 14m

$348

San FranciscoChicago

SFO - RFD

SFORFD

San Francisco

Wed 10/8

12:00 pm-12:54 pm

2 stops22h 54m

Chicago Greater Rockford

Thu 10/16

1:44 pm-9:53 pm

1 stop10h 09m

$374

San FranciscoChicago

SFO - RFD

SFORFD

San Francisco

Wed 10/22

8:00 am-12:54 pm

1 stop26h 54m

$105

San FranciscoChicago

SFO - RFD

SFORFD

San Francisco

Wed 10/15

8:00 am-12:54 pm

1 stop26h 54m

$117

San FranciscoChicago

SFO - RFD

SFORFD

San Francisco

Thu 10/30

9:55 pm-8:35 pm

1 stop20h 40m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 15 results
1
2

Compare providers for flights from San Francisco to Rockford

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Rockford in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-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 San Francisco-Chicago Greater Rockford Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Chicago Greater Rockford Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-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 San Francisco-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 San Francisco to Rockford

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

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 San Francisco to Chicago Greater Rockford?

    If you book a flight to Chicago Greater Rockford from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 0 flights from San Francisco to Chicago Greater Rockford per day from 0 different airlines.

  • Can I find deals for flights from San Francisco to Rockford that include hotel bookings?

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

  • How can I find direct flights from San Francisco to Rockford?

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

  • Can I find deals for business class flights from San Francisco to Rockford?

    Yes. Cheapflights offers flight deals from San Francisco 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

Traveling to a place near Chicago Greater Rockford Airport?

Book flights to Chicago Greater Rockford Airport if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

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