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Flights to Chicago Greater Rockford

$50 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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
8:20 am - 10:37 am
FLL
-
RFD
3h 17mnonstop
Allegiant Air Logo
11:27 am - 3:25 pm
RFD
-
FLL
2h 58mnonstop
$84Allegiant Air
Thu, May 28 - Sun, May 31
Allegiant Air Logo
7:30 am - 9:47 am
FLL
-
RFD
3h 17mnonstop
Allegiant Air Logo
10:37 am - 2:35 pm
RFD
-
FLL
2h 58mnonstop
$89Allegiant Air
Thu, Apr 9 - Sun, Apr 12
Allegiant Air Logo
7:30 am - 9:47 am
FLL
-
RFD
3h 17mnonstop
Allegiant Air Logo
11:27 am - 3:25 pm
RFD
-
FLL
2h 58mnonstop
$92Allegiant Air
Thu, May 14 - Thu, May 21
Allegiant Air Logo
7:30 am - 9:47 am
FLL
-
RFD
3h 17mnonstop
Allegiant Air Logo
10:37 am - 2:35 pm
RFD
-
FLL
2h 58mnonstop
$93Allegiant Air
Thu, May 14 - Sun, May 17
Allegiant Air Logo
8:20 am - 10:37 am
FLL
-
RFD
3h 17mnonstop
Allegiant Air Logo
11:27 am - 3:25 pm
RFD
-
FLL
2h 58mnonstop
$110Allegiant Air
Thu, Jun 25 - Sun, Jun 28
Allegiant Air Logo
6:00 am - 7:45 am
PIE
-
RFD
2h 45mnonstop
Allegiant Air Logo
8:35 am - 12:15 pm
RFD
-
PIE
2h 40mnonstop
$113Allegiant Air
Fri, May 29 - Mon, Jun 1
Allegiant Air Logo
9:30 am - 11:19 am
PIE
-
RFD
2h 49mnonstop
Allegiant Air Logo
7:09 pm - 10:43 pm
RFD
-
PIE
2h 34mnonstop
$114Allegiant Air
Wed, May 6 - Fri, May 8
Allegiant Air Logo
2:44 pm - 7:45 pm
AZA
-
RFD
3h 01mnonstop
Allegiant Air Logo
8:35 pm - 10:09 pm
RFD
-
AZA
3h 34mnonstop
$129Allegiant Air
Fri, May 8 - Mon, May 11
Multiple Airlines Logo
9:43 pm - 9:47 am
BWI
-
RFD
13h 04m
1 stop
Multiple Airlines Logo
7:09 pm - 11:31 am
RFD
-
BWI
15h 22m
1 stop
$201Multiple Airlines
Sat, May 9 - Mon, May 11
Multiple Airlines Logo
5:40 am - 10:37 am
BOS
-
RFD
29h 57m
1 stop
Multiple Airlines Logo
11:27 am - 11:59 pm
RFD
-
BOS
11h 32m
1 stop
$245Multiple Airlines
Wed, May 27 - Sun, May 31

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 March 1, 2026.
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

Fort LauderdaleChicago

FLL - RFD

FLLRFD

Fort Lauderdale

Thu 5/28

8:20 am-10:37 am

Nonstop3h 17m

Chicago Greater Rockford

Sun 5/31

11:27 am-3:25 pm

Nonstop2h 58m

$84

Fort LauderdaleChicago

FLL - RFD

FLLRFD

Fort Lauderdale

Thu 4/9

7:30 am-9:47 am

Nonstop3h 17m

Chicago Greater Rockford

Sun 4/12

10:37 am-2:35 pm

Nonstop2h 58m

$89

Fort LauderdaleChicago

FLL - RFD

FLLRFD

Fort Lauderdale

Thu 5/14

7:30 am-9:47 am

Nonstop3h 17m

Chicago Greater Rockford

Thu 5/21

11:27 am-3:25 pm

Nonstop2h 58m

$92

Fort LauderdaleChicago

FLL - RFD

FLLRFD

Fort Lauderdale

Thu 5/14

7:30 am-9:47 am

Nonstop3h 17m

Chicago Greater Rockford

Sun 5/17

10:37 am-2:35 pm

Nonstop2h 58m

$93

Fort LauderdaleChicago

FLL - RFD

FLLRFD

Fort Lauderdale

Thu 6/25

8:20 am-10:37 am

Nonstop3h 17m

Chicago Greater Rockford

Sun 6/28

11:27 am-3:25 pm

Nonstop2h 58m

$110

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

Fri 5/29

6:00 am-7:45 am

Nonstop2h 45m

Chicago Greater Rockford

Mon 6/1

8:35 am-12:15 pm

Nonstop2h 40m

$113

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

Wed 5/6

9:30 am-11:19 am

Nonstop2h 49m

Chicago Greater Rockford

Fri 5/8

7:09 pm-10:43 pm

Nonstop2h 34m

$114

PhoenixChicago

AZA - RFD

AZARFD

Phoenix-Mesa Gateway

Fri 5/8

2:44 pm-7:45 pm

Nonstop3h 01m

Chicago Greater Rockford

Mon 5/11

8:35 pm-10:09 pm

Nonstop3h 34m

$129

BaltimoreChicago

BWI - RFD

BWIRFD

Baltimore/Washington

Sat 5/9

9:43 pm-9:47 am

1 stop13h 04m

Chicago Greater Rockford

Mon 5/11

7:09 pm-11:31 am

1 stop15h 22m

$201

BostonChicago

BOS - RFD

BOSRFD

Boston Logan Intl

Wed 5/27

5:40 am-10:37 am

1 stop29h 57m

Chicago Greater Rockford

Sun 5/31

11:27 am-11:59 pm

1 stop11h 32m

$245

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

$50

Best Round-Trip Price

$84

Fastest flight time

2h 52m
The best one-way flight price to Chicago from United States in the last 72 hours is $50 (Fort Lauderdale 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 $84 (Fort Lauderdale to Chicago Greater Rockford).
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The fastest flight to Chicago from United States takes 2h 52m (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 $332 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 $42/pp from Newark, which is 93% 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 March 2026.

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
Valparaiso
Schererville
Munster
Crown Point
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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