$157+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — RFD
Aug 20 — Aug 271
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco 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 San Francisco to Rockford
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to RockfordExplore 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 July 21, 2026.
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 July 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/179:27 pm
SFO
- RFD
1 stop18h 44m
Multiple Airlines
Sun 9/209:29 pm
RFD
- SFO
1 stop12h 54m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/156:22 am
SFO
- RFD
1 stop11h 51m
Multiple Airlines
Sun 10/189:33 pm
RFD
- SFO
1 stop12h 50m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/2711:00 am
SFO
- RFD
1 stop7h 45m
Multiple Airlines
Sun 8/309:35 pm
RFD
- SFO
1 stop21h 01m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/2011:00 am
SFO
- RFD
1 stop7h 45m
Multiple Airlines
Sun 8/239:35 pm
RFD
- SFO
1 stop13h 08m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 9/246:30 am
SFO
- RFD
1 stop12h 09m
Multiple Airlines
Sun 9/279:29 pm
RFD
- SFO
1 stop12h 54m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/1011:42 am
SFO
- RFD
1 stop6h 57m
Multiple Airlines
Sun 9/139:29 pm
RFD
- SFO
1 stop12h 54m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$318
Best flights from San Francisco to RockfordDiscover carefully curated flight deals from San Francisco to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
Discover carefully curated flight deals from San Francisco to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/2711:00 am
SFO
- RFD
1 stop7h 45m
Multiple Airlines
Sun 8/309:35 pm
RFD
- SFO
1 stop21h 01m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/2011:00 am
SFO
- RFD
1 stop7h 45m
Multiple Airlines
Sun 8/239:35 pm
RFD
- SFO
1 stop13h 08m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 9/246:30 am
SFO
- RFD
1 stop12h 09m
Multiple Airlines
Wed 9/302:07 pm
RFD
- SFO
1 stop20h 35m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 10/147:30 pm
SFO
- RFD
2 stops22h 43m
Multiple Airlines
Sun 10/189:33 pm
RFD
- SFO
1 stop12h 50m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/1011:42 am
SFO
- RFD
1 stop6h 57m
Multiple Airlines
Sun 9/139:29 pm
RFD
- SFO
1 stop12h 54m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Sun 8/2311:00 am
SFO
- RFD
1 stop7h 45m
Multiple Airlines
Sun 8/309:35 pm
RFD
- SFO
1 stop13h 08m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Mon 8/1710:23 pm
SFO
- RFD
2 stops37h 00m
Multiple Airlines
Sun 8/239:35 pm
RFD
- SFO
1 stop13h 08m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 10/86:22 am
SFO
- RFD
1 stop11h 51m
Multiple Airlines
Sun 10/119:33 pm
RFD
- SFO
1 stop28h 18m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 9/311:00 am
SFO
- RFD
1 stop7h 39m
Multiple Airlines
Mon 9/71:39 pm
RFD
- SFO
2 stops24h 13m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 9/249:18 am
SFO
- RFD
2 stops9h 21m
Multiple Airlines
Sun 9/279:29 pm
RFD
- SFO
1 stop12h 54m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$379
Last-minute flights from San Francisco to RockfordDiscover last-minute flight deals from San Francisco to Rockford. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Rockford. Data last updated July 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/1210:07 pm
SFO
- RFD
1 stop12h 27m
Multiple Airlines
Mon 8/179:24 pm
RFD
- SFO
2 stops24h 32m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Mon 8/1710:23 pm
SFO
- RFD
2 stops37h 00m
Multiple Airlines
Sun 8/239:35 pm
RFD
- SFO
1 stop13h 08m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 8/2011:00 am
SFO
- RFD
1 stop7h 45m
Multiple Airlines
Sun 8/239:35 pm
RFD
- SFO
1 stop13h 08m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Sun 8/2311:00 am
SFO
- RFD
1 stop7h 45m
Multiple Airlines
Sun 8/309:35 pm
RFD
- SFO
1 stop13h 08m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/2711:00 am
SFO
- RFD
1 stop7h 45m
Multiple Airlines
Sun 8/309:35 pm
RFD
- SFO
1 stop21h 01m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$301
One-way flights from San Francisco to RockfordSearch for one-way flight options from San Francisco to Rockford. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
Search for one-way flight options from San Francisco to Rockford. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 10/810:06 pm
SFO
- RFD
1 stop11h 21m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/2011:00 am
SFO
- RFD
1 stop7h 45m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 9/236:30 am
SFO
- RFD
3 stops30h 33m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Mon 8/248:56 pm
SFO
- RFD
2 stops38h 27m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/114:30 pm
SFO
- RFD
3 stops37h 41m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sun 9/139:27 pm
SFO
- RFD
1 stop20h 27m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/1811:20 am
SFO
- RFD
2 stops24h 03m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Mon 8/1710:23 pm
SFO
- RFD
2 stops37h 00m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 9/2911:42 am
SFO
- RFD
2 stops23h 35m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 10/29:27 pm
SFO
- RFD
1 stop20h 41m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/265:35 pm
SFO
- RFD
2 stops19h 34m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/195:35 pm
SFO
- RFD
2 stops19h 34m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$179
Find 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 July 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $298 (Kiwi.com) |
One-way from | $157 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $458 |
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 July 21, 2026.
Use the filters below to find and compare flights from San Francisco to Chicago Greater Rockford Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoChicago
SFO - RFD
SFORFD
San Francisco
Thu 8/27
11:00 am-8:45 pm
1 stop7h 45m
Chicago Greater Rockford
Sun 8/30
9:35 pm-4:36 pm
1 stop21h 01m
$301
San FranciscoChicago
SFO - RFD
SFORFD
San Francisco
Thu 8/20
11:00 am-8:45 pm
1 stop7h 45m
Chicago Greater Rockford
Sun 8/23
9:35 pm-8:43 am
1 stop13h 08m
$307
San FranciscoChicago
SFO - RFD
SFORFD
San Francisco
Thu 9/24
6:30 am-8:39 pm
1 stop12h 09m
Chicago Greater Rockford
Wed 9/30
2:07 pm-8:42 am
1 stop20h 35m
$308
San FranciscoChicago
SFO - RFD
SFORFD
San Francisco
Wed 10/14
7:30 pm-8:13 pm
2 stops22h 43m
Chicago Greater Rockford
Sun 10/18
9:33 pm-8:23 am
1 stop12h 50m
$314
Quickest round-trip
San FranciscoChicago
SFO - RFD
SFORFD
San Francisco
Thu 9/10
11:42 am-8:39 pm
1 stop6h 57m
Chicago Greater Rockford
Sun 9/13
9:29 pm-8:23 am
1 stop12h 54m
$318
San FranciscoChicago
SFO - RFD
SFORFD
San Francisco
Sun 8/23
11:00 am-8:45 pm
1 stop7h 45m
Chicago Greater Rockford
Sun 8/30
9:35 pm-8:43 am
1 stop13h 08m
$321
San FranciscoChicago
SFO - RFD
SFORFD
San Francisco
Mon 8/17
10:23 pm-1:23 pm
2 stops37h 00m
Chicago Greater Rockford
Sun 8/23
9:35 pm-8:43 am
1 stop13h 08m
$323
San FranciscoChicago
SFO - RFD
SFORFD
San Francisco
Thu 10/8
6:22 am-8:13 pm
1 stop11h 51m
Chicago Greater Rockford
Sun 10/11
9:33 pm-11:51 pm
1 stop28h 18m
$363
San FranciscoChicago
SFO - RFD
SFORFD
San Francisco
Thu 9/3
11:00 am-8:39 pm
1 stop7h 39m
Chicago Greater Rockford
Mon 9/7
1:39 pm-11:52 am
2 stops24h 13m
$364
San FranciscoChicago
SFO - RFD
SFORFD
San Francisco
Thu 9/24
9:18 am-8:39 pm
2 stops9h 21m
Chicago Greater Rockford
Sun 9/27
9:29 pm-8:23 am
1 stop12h 54m
$379
Showing 1-10 of 20 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
SFO-RFD
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.
Traveling to a place near Chicago Greater Rockford Airport?
Book flights to Chicago Greater Rockford Airport if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
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