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Rockford

$103+ Cheap flights from California 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — RFD
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
1 adult, Economy
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Cheap flight deals from California to Rockford

Cheapest flights from California to Rockford
Explore the most affordable flight options available from California to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/19. 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 7/231:53 pm
LAX
-
RFD
1 stop28h 30m
Multiple Airlines
Mon 7/279:13 pm
RFD
-
LAX
1 stop17h 45m
Multiple Airlines
Deal found 5/19$204
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 10/152:53 pm
LAS
-
RFD
Nonstop3h 20m
Allegiant Air
Sun 10/189:33 pm
RFD
-
LAS
Nonstop3h 43m
Allegiant Air
Deal found 5/18$206
This Mytrip deal was found by Cheapflights users on 5/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:00 am
LAS
-
RFD
Nonstop3h 23m
Allegiant Air
Sun 6/141:13 pm
RFD
-
LAS
Nonstop3h 36m
Allegiant Air
Deal found 5/20$216
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 8/2010:07 pm
LAS
-
RFD
1 stop12h 16m
Multiple Airlines
Sun 8/239:35 pm
RFD
-
LAS
Nonstop3h 46m
Multiple Airlines
Deal found 5/18$219
This Gotogate deal was found by Cheapflights users on 5/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
LAS
-
RFD
Nonstop3h 24m
Allegiant Air
Sun 8/21:14 pm
RFD
-
LAS
Nonstop3h 39m
Allegiant Air
Deal found 5/22$229
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Fri 7/241:53 pm
LAX
-
RFD
1 stop20h 15m
Multiple Airlines
Mon 7/279:13 pm
RFD
-
LAX
1 stop17h 45m
Multiple Airlines
Deal found 5/18$229
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 8/273:18 pm
LAS
-
RFD
Nonstop3h 27m
Allegiant Air
Thu 9/39:29 pm
RFD
-
LAS
Nonstop3h 39m
Allegiant Air
Deal found 5/19$230
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 7/289:48 pm
LAS
-
RFD
1 stop20h 11m
Multiple Airlines
Wed 8/58:58 pm
RFD
-
LAS
1 stop14h 01m
Multiple Airlines
Deal found 5/22$233
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 7/91:53 pm
LAX
-
RFD
1 stop28h 30m
Multiple Airlines
Fri 7/179:13 pm
RFD
-
LAX
1 stop17h 45m
Multiple Airlines
Deal found 5/19$237
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 7/301:53 pm
LAX
-
RFD
1 stop28h 30m
Multiple Airlines
Mon 8/39:13 pm
RFD
-
LAX
1 stop17h 45m
Multiple Airlines
Deal found 5/18$246
This Mytrip deal was found by Cheapflights users on 5/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:00 am
LAS
-
RFD
Nonstop3h 24m
Allegiant Air
Sun 7/191:14 pm
RFD
-
LAS
Nonstop3h 39m
Allegiant Air
Deal found 5/20$256
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 8/64:17 pm
SAN
-
RFD
1 stop26h 17m
Multiple Airlines
Mon 8/109:24 pm
RFD
-
SAN
1 stop20h 07m
Multiple Airlines
Deal found 5/20$257

Find flight deals from California to Rockford

Keep the following information in mind while searching for California to Rockford flight deals. Data was last updated May 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$204
(Kiwi.com)

One-way from

$103
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$347
Provider with most accurate pricing for Los Angeles-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Chicago (CHI) flights.
Search Deals
From California to Chicago Greater Rockford
Search Deals
One-way flight from California to Chicago Greater Rockford
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($50 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 May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 May 23, 2026.
Use the filters below to find and compare flights from California to Chicago Greater Rockford Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesChicago

LAX - RFD

LAXRFD

Los Angeles

Thu 7/30

1:53 pm-8:23 pm

1 stop28h 30m

Chicago Greater Rockford

Mon 8/3

9:13 pm-12:58 pm

1 stop17h 45m

$246

San DiegoChicago

SAN - RFD

SANRFD

San Diego

Fri 7/31

4:17 pm-12:08 pm

1 stop17h 51m

Chicago Greater Rockford

Mon 8/10

9:24 pm-3:31 pm

1 stop20h 07m

$278

San DiegoChicago

SAN - RFD

SANRFD

San Diego

Tue 8/4

4:17 pm-8:08 pm

1 stop25h 51m

Chicago Greater Rockford

Sun 8/9

1:24 pm-8:06 pm

1 stop8h 42m

$294

Los AngelesChicago

LAX - RFD

LAXRFD

Los Angeles

Thu 5/28

11:21 pm-9:21 am

1 stop32h 00m

Chicago Greater Rockford

Sat 6/6

1:04 pm-9:10 pm

1 stop10h 06m

$294

San DiegoChicago

SAN - RFD

SANRFD

San Diego

Thu 8/20

4:17 pm-12:23 pm

1 stop18h 06m

Chicago Greater Rockford

Sun 8/23

9:35 pm-8:58 pm

1 stop25h 23m

$303

OntarioChicago

ONT - RFD

ONTRFD

Ontario

Thu 10/1

11:16 am-8:13 pm

1 stop6h 57m

Chicago Greater Rockford

Sun 10/4

9:36 pm-10:21 am

1 stop14h 45m

$303

Las VegasChicago

LAS - RFD

LASRFD

Las Vegas Harry Reid Intl

Thu 6/25

7:00 am-12:23 pm

Nonstop3h 23m

Chicago Greater Rockford

Sat 7/4

10:05 am-11:39 pm

1 stop15h 34m

$311

Las VegasChicago

LAS - RFD

LASRFD

Las Vegas Harry Reid Intl

Thu 6/18

7:00 am-12:23 pm

Nonstop3h 23m

Chicago Greater Rockford

Sun 6/21

1:13 pm-2:49 pm

Nonstop3h 36m

$312

Las VegasChicago

LAS - RFD

LASRFD

Las Vegas Harry Reid Intl

Thu 7/16

7:00 am-12:24 pm

Nonstop3h 24m

Chicago Greater Rockford

Sun 7/26

9:19 am-12:34 pm

2 stops29h 15m

$315

Las VegasChicago

LAS - RFD

LASRFD

Las Vegas Harry Reid Intl

Thu 5/28

7:00 am-12:21 pm

Nonstop3h 21m

Chicago Greater Rockford

Wed 6/3

8:50 pm-9:23 pm

2 stops26h 33m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Rockford

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

Cheapflights Insights

Everything you need to know about your flight from California to Chicago Greater Rockford Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from California to Chicago Greater Rockford Airport?

    There are many flights that can get you from California to Chicago Greater Rockford Airport in 3h 23m. Fly via Allegiant Air to get the fastest option. The distance between California and Chicago Greater Rockford Airport is about 1451 mi. Most flights are nonstop.

  • What are the most popular routes from California to Chicago Greater Rockford Airport?

    While some choose either San Diego - Chicago Greater Rockford or San Francisco - Chicago Greater Rockford, Los Angeles - Chicago Greater Rockford is the most popular route from California to Chicago Greater Rockford Airport.

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

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

  • How can I find direct flights from California to Rockford?

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

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

    Yes. Cheapflights offers flight deals from California 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
Benton Harbor
Lansing
Merrillville
Hammond
Porter

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