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Flights to Chicago Greater Rockford

$51 Cheap flights to Chicago Greater Rockford Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Chicago Greater Rockford Airport departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United States to Chicago Greater Rockford Airport

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
4:08 pm - 5:53 pmSFB-RFD
2h 45mnonstop
Allegiant Air Logo
5:48 pm - 9:18 pmRFD-SFB
2h 30mnonstop
$103Allegiant Air
Find Deal
Fri, Oct 31 - Mon, Nov 3
Allegiant Air Logo
4:08 pm - 5:53 pmSFB-RFD
2h 45mnonstop
Allegiant Air Logo
5:48 pm - 9:18 pmRFD-SFB
2h 30mnonstop
$110Allegiant Air
Find Deal
Fri, Oct 31 - Mon, Nov 3
Allegiant Air Logo
2:44 pm - 4:28 pmSFB-RFD
2h 44mnonstop
Allegiant Air Logo
5:18 pm - 8:47 pmRFD-SFB
2h 29mnonstop
$120Allegiant Air
Find Deal
Fri, Nov 7 - Mon, Nov 10
Allegiant Air Logo
8:00 am - 9:48 amSFB-RFD
2h 48mnonstop
Allegiant Air Logo
10:38 am - 2:15 pmRFD-SFB
2h 37mnonstop
$122Allegiant Air
Find Deal
Fri, Dec 12 - Mon, Dec 15
Allegiant Air Logo
6:30 am - 8:10 amPIE-RFD
2h 40mnonstop
Allegiant Air Logo
8:02 pm - 11:36 pmRFD-PIE
2h 34mnonstop
$125Allegiant Air
Find Deal
Mon, Nov 17 - Mon, Nov 24
Allegiant Air Logo
7:40 am - 9:36 amPGD-RFD
2h 56mnonstop
Allegiant Air Logo
10:16 am - 2:05 pmRFD-PGD
2h 49mnonstop
$130Allegiant Air
Find Deal
Tue, Nov 11 - Sun, Nov 16
Allegiant Air Logo
6:25 am - 11:49 amLAS-RFD
3h 24mnonstop
Allegiant Air Logo
12:54 pm - 2:42 pmRFD-LAS
3h 48mnonstop
$132Allegiant Air
Find Deal
Thu, Oct 30 - Sun, Nov 2
Allegiant Air Logo
2:19 pm - 4:19 pmPGD-RFD
3h 00mnonstop
Allegiant Air Logo
7:24 pm - 11:22 pmRFD-PGD
2h 58mnonstop
$136Allegiant Air
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Sat, Dec 20 - Sun, Jan 4
Multiple Airlines Logo
7:00 am - 8:35 pmLAS-RFD
11h 35m1 stop
Multiple Airlines Logo
12:43 pm - 2:26 pmRFD-LAS
3h 43mnonstop
$207Multiple Airlines
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Fri, Oct 31 - Sun, Nov 9
Multiple Airlines Logo
9:18 pm - 5:26 pmLAX-RFD
18h 08m1 stop
Multiple Airlines Logo
1:24 pm - 9:08 pmRFD-LAX
9h 44m1 stop
$226Multiple Airlines
Find Deal
Thu, Jan 29 - Sun, Feb 1

momondo Fare Finder

 
Locate flights to Chicago Greater Rockford that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on October 20, 2025.
Use the filters below to find and compare flights to Chicago Greater Rockford Airport that are best for you.

Fly from

Route

Depart

Return

Price

OrlandoChicago

SFB - RFD

SFBRFD

Orlando Sanford Intl

Fri 10/31

4:08 pm-5:53 pm

Nonstop2h 45m

Chicago Greater Rockford

Mon 11/3

5:48 pm-9:18 pm

Nonstop2h 30m

$103

OrlandoChicago

SFB - RFD

SFBRFD

Orlando Sanford Intl

Fri 10/31

4:08 pm-5:53 pm

Nonstop2h 45m

Chicago Greater Rockford

Mon 11/3

5:48 pm-9:18 pm

Nonstop2h 30m

$110

OrlandoChicago

SFB - RFD

SFBRFD

Orlando Sanford Intl

Fri 11/7

2:44 pm-4:28 pm

Nonstop2h 44m

Chicago Greater Rockford

Mon 11/10

5:18 pm-8:47 pm

Nonstop2h 29m

$120

OrlandoChicago

SFB - RFD

SFBRFD

Orlando Sanford Intl

Fri 12/12

8:00 am-9:48 am

Nonstop2h 48m

Chicago Greater Rockford

Mon 12/15

10:38 am-2:15 pm

Nonstop2h 37m

$122

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

Mon 11/17

6:30 am-8:10 am

Nonstop2h 40m

Chicago Greater Rockford

Mon 11/24

8:02 pm-11:36 pm

Nonstop2h 34m

$125

Punta GordaChicago

PGD - RFD

PGDRFD

Punta Gorda

Tue 11/11

7:40 am-9:36 am

Nonstop2h 56m

Chicago Greater Rockford

Sun 11/16

10:16 am-2:05 pm

Nonstop2h 49m

$130

Las VegasChicago

LAS - RFD

LASRFD

Las Vegas Harry Reid Intl

Thu 10/30

6:25 am-11:49 am

Nonstop3h 24m

Chicago Greater Rockford

Sun 11/2

12:54 pm-2:42 pm

Nonstop3h 48m

$132

Punta GordaChicago

PGD - RFD

PGDRFD

Punta Gorda

Sat 12/20

2:19 pm-4:19 pm

Nonstop3h 00m

Chicago Greater Rockford

Sun 1/4

7:24 pm-11:22 pm

Nonstop2h 58m

$136

Las VegasChicago

LAS - RFD

LASRFD

Las Vegas Harry Reid Intl

Fri 10/31

7:00 am-8:35 pm

1 stop11h 35m

Chicago Greater Rockford

Sun 11/9

12:43 pm-2:26 pm

Nonstop3h 43m

$207

Los AngelesChicago

LAX - RFD

LAXRFD

Los Angeles

Thu 1/29

9:18 pm-5:26 pm

1 stop18h 08m

Chicago Greater Rockford

Sun 2/1

1:24 pm-9:08 pm

1 stop9h 44m

$226

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago Greater Rockford Airport from

Flights to Chicago Greater Rockford Airport - Travel Insights & Trends

Get data-powered insights and trends for flights to Chicago Greater Rockford Airport to help you craft the best travel plan.

What cabin class options are available on United States to Chicago Greater Rockford flights?

There is only 1 cabin class available to choose from on United States to Chicago Greater Rockford flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest United States to Chicago Greater Rockford flight route?

Fly from Los Angeles to Chicago Greater Rockford for the best United States - Chicago Greater Rockford flight prices

Cheapest flights to Chicago Greater Rockford

Find the cheapest flights to Chicago Greater Rockford from your nearest city or airport

Cheap Chicago Greater Rockford Airport flight deals and tips

Summary info about Chicago Greater Rockford Airport flight prices, duration and airlines

Best One-Way Price

$51

Best Round-Trip Price

$103

Fastest flight time

2h 40m
The best one-way flight price to Chicago from United States in the last 72 hours is $51 (Orlando Sanford Intl to Chicago Greater Rockford).
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The best round-trip flight price to Chicago from United States in the last 72 hours is $103 (Orlando Sanford Intl to Chicago Greater Rockford).
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The fastest flight to Chicago from United States takes 2h 40m (Tampa St. Petersburg to Chicago Greater Rockford).
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Frequently asked questions about flying to Chicago Greater Rockford Airport

Is there an alternative airport near Chicago Greater Rockford Airport?

Those flying to Chicago Greater Rockford Airport could potentially find better pricing at Chicago Midway Airport (9 mi from Chicago city center) or Chicago O'Hare Intl Airport (16 mi from Chicago city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Chicago?

With an average price of $311 per person, Chicago Midway Airport is the cheapest airport to fly into when planning your trip to Chicago. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Chicago?

The best price found on momondo to Chicago was $53/pp from Asheville, which is 91% cheaper than the average flight price to Chicago. To find the cheapest price to Chicago from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Chicago Greater Rockford Airport?

Prices for flights to Chicago Greater Rockford Airport refresh daily.

How many operators does momondo search for flights to Chicago Greater Rockford Airport?

There is 1 operator available for flights to Chicago Greater Rockford Airport as of October 2025.

How old do you have to be to fly to Chicago Greater Rockford Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Chicago Greater Rockford Airport.

What documentation or ID do you need to fly to Chicago Greater Rockford Airport?

The required travel and health documents for your Chicago Greater Rockford Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago Greater Rockford Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Chicago. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Chicago and let you know when they change.

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