HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rockford

$156+ Cheap flights from San Jose (SJC) 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — RFD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose 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 Jose to Rockford

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 11, 2025.

Round-trip from

$272
(Kiwi.com)

One-way from

$156
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$381
From San Jose to Chicago Greater Rockford
Search Deals
One-way flight from San Jose to Chicago Greater Rockford
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from San Jose to Rockford

Cheapest flights from San Jose to Rockford
Explore the most affordable flight options available from San Jose to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/256:35 amSJC - RFD
1 stop11h 12mMultiple Airlines
Sun 9/288:37 pmRFD - SJC
1 stop25h 23mMultiple Airlines
Deal found 9/11$272
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/186:35 amSJC - RFD
1 stop10h 17mMultiple Airlines
Sun 9/218:37 pmRFD - SJC
1 stop23h 08mMultiple Airlines
Deal found 9/10$472
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/186:35 amSJC - RFD
1 stop10h 17mMultiple Airlines
Thu 12/1812:45 pmRFD - SJC
1 stop7h 36mMultiple Airlines
Deal found 9/10$474
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/116:35 amSJC - RFD
1 stop10h 17mMultiple Airlines
Sun 9/147:44 pmRFD - SJC
1 stop24h 01mMultiple Airlines
Deal found 9/10$595

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 11, 2025.
Use the filters below to find and compare flights from San Jose to Chicago Greater Rockford Airport that are best for you.

Fly from

San Jose

Fly to

Rockford

Route

Depart

Return

Price

San JoseChicago

SJC - RFD

SJCRFD

San Jose

Thu 9/25

6:35 am-7:47 pm

1 stop11h 12m

Chicago Greater Rockford

Sun 9/28

8:37 pm-8:00 pm

1 stop25h 23m

$272

San JoseChicago

SJC - RFD

SJCRFD

San Jose

Mon 10/6

6:45 pm-8:00 am

3 stops35h 15m

$156

San JoseChicago

SJC - RFD

SJCRFD

San Jose

Wed 9/24

11:40 am-8:00 am

2 stops42h 20m

$191

San JoseChicago

SJC - RFD

SJCRFD

San Jose

Wed 9/17

11:40 am-6:52 pm

1 stop29h 12m

$212

San JoseChicago

SJC - RFD

SJCRFD

San Jose

Tue 9/23

11:40 am-1:28 pm

2 stops23h 48m

$234

San JoseChicago

SJC - RFD

SJCRFD

San Jose

Thu 9/18

6:35 am-9:47 am

3 stops25h 12m

$247

San JoseChicago

SJC - RFD

SJCRFD

San Jose

Tue 9/16

11:40 am-1:28 pm

2 stops23h 48m

$350

San JoseChicago

SJC - RFD

SJCRFD

San Jose

Mon 9/22

6:35 am-1:28 pm

3 stops52h 53m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from San Jose to Rockford

Have a flexible travel schedule? Discover the best time to fly to Rockford from San Jose 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 Jose 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 Jose to Chicago Greater Rockford?

    San Jose (SJC) is the airport you will fly out of if you book a flight from San Jose to Chicago Greater Rockford. You should not have trouble finding flights to Chicago Greater Rockford from San Jose; the airport handles an average of 0 outbound flights to Chicago Greater Rockford per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the San Jose airport to Chicago Greater Rockford. It is only a 2.9 mi journey to San Jose (SJC) from San Jose’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose 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

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 San Jose to Rockford

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Ontario to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
Los Angeles to Midway flights
San Francisco to Midway flights
Burbank to O'Hare Intl flights
San Jose to O'Hare Intl flights
San Diego to O'Hare Intl flights
Oakland to O'Hare Intl flights
Sacramento to O'Hare Intl flights
Las Vegas to O'Hare Intl flights
Santa Ana to Midway flights
San Diego to Midway flights
Ontario to Midway flights
San Jose to Midway flights
Oakland to Midway flights
Fresno to O'Hare Intl flights
Las Vegas to Midway flights
Palm Springs to O'Hare Intl flights
Sacramento to Midway flights
Long Beach to O'Hare Intl flights
Burbank to Midway flights
Reno to O'Hare Intl flights
Palm Springs to Midway flights
Fresno to Midway flights
Long Beach to Midway flights
Santa Barbara to O'Hare Intl flights
Monterey to O'Hare Intl flights
San Luis Obispo to O'Hare Intl flights
Los Angeles to Rockford flights
Reno to Midway flights
San Francisco to Rockford flights
Bakersfield to O'Hare Intl flights
Santa Rosa to O'Hare Intl flights
San Diego to Rockford flights
Ontario to Rockford flights
Medford to O'Hare Intl flights
Las Vegas to Rockford flights
Redding to O'Hare Intl flights
Arcata to O'Hare Intl flights
Medford to Midway flights
Burbank to Rockford flights
Oakland to Rockford flights
Tijuana to O'Hare Intl flights
Sacramento to Rockford flights
Yuma to O'Hare Intl flights
Bakersfield to Midway flights

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.