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Cheap flights from Chicago Greater Rockford Airport to the United States from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Greater Rockford Airport to the United States departing on 11/17. 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 Chicago Greater Rockford Airport to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
6:09 pm - 10:04 pmRFD-PGD
2h 55mnonstop
Allegiant Air Logo
7:30 am - 9:36 amPGD-RFD
3h 06mnonstop
$99Allegiant Air
Find Deal
Sun, Jan 11 - Tue, Jan 13
Allegiant Air Logo
6:09 pm - 10:04 pmRFD-PGD
2h 55mnonstop
Allegiant Air Logo
7:30 am - 9:36 amPGD-RFD
3h 06mnonstop
$105Allegiant Air
Find Deal
Sun, Jan 11 - Tue, Jan 13
Allegiant Air Logo
6:09 pm - 10:04 pmRFD-PGD
2h 55mnonstop
Allegiant Air Logo
7:30 am - 9:36 amPGD-RFD
3h 06mnonstop
$107Allegiant Air
Find Deal
Sun, Jan 11 - Tue, Jan 13
Allegiant Air Logo
7:38 pm - 11:18 pmRFD-PIE
2h 40mnonstop
Allegiant Air Logo
5:00 pm - 6:48 pmPIE-RFD
2h 48mnonstop
$108Allegiant Air
Find Deal
Mon, Feb 2 - Fri, Feb 6
Allegiant Air Logo
6:34 pm - 10:32 pmRFD-PGD
2h 58mnonstop
Allegiant Air Logo
3:56 pm - 5:56 pmPGD-RFD
3h 00mnonstop
$112Allegiant Air
Find Deal
Sun, Dec 14 - Wed, Dec 24
Allegiant Air Logo
7:38 pm - 11:18 pmRFD-PIE
2h 40mnonstop
Allegiant Air Logo
5:00 pm - 6:48 pmPIE-RFD
2h 48mnonstop
$112Allegiant Air
Find Deal
Mon, Jan 19 - Mon, Jan 26
Allegiant Air Logo
12:37 pm - 4:06 pmRFD-SFB
2h 29mnonstop
Allegiant Air Logo
11:00 am - 12:48 pmSFB-RFD
2h 48mnonstop
$113Allegiant Air
Find Deal
Fri, Nov 28 - Sat, Dec 13
Allegiant Air Logo
7:38 pm - 11:18 pmRFD-PIE
2h 40mnonstop
Allegiant Air Logo
5:00 pm - 6:48 pmPIE-RFD
2h 48mnonstop
$113Allegiant Air
Find Deal
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
7:38 pm - 11:18 pmRFD-PIE
2h 40mnonstop
Multiple Airlines Logo
11:17 am - 9:52 amPIE-RFD
23h 35m2 stops
$190Multiple Airlines
Find Deal
Mon, Jan 19 - Sun, Jan 25
Multiple Airlines Logo
12:27 pm - 2:12 pmRFD-LAS
3h 45mnonstop
Multiple Airlines Logo
10:20 pm - 12:48 pmLAS-RFD
12h 28m1 stop
$193Multiple Airlines
Find Deal
Sat, Nov 29 - Fri, Dec 5

Allegiant Air flights from Chicago Greater Rockford Airport to United States

Our best Allegiant Air deals on Chicago Greater Rockford Airport to United States flight tickets
Allegiant Air
Jan 11
RFD6:09 pmChicago Greater Rockford
2h 55m
PGD10:04 pmPunta Gorda
Jan 13
PGD7:30 amPunta Gorda
3h 06m
RFD9:36 amChicago Greater Rockford
$99
Find similar
Allegiant Air
Jan 11
RFD6:09 pmChicago Greater Rockford
2h 55m
PGD10:04 pmPunta Gorda
Jan 13
PGD7:30 amPunta Gorda
3h 06m
RFD9:36 amChicago Greater Rockford
$105
Find similar
Allegiant Air
Jan 11
RFD6:09 pmChicago Greater Rockford
2h 55m
PGD10:04 pmPunta Gorda
Jan 13
PGD7:30 amPunta Gorda
3h 06m
RFD9:36 amChicago Greater Rockford
$107
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Greater Rockford Airport to United States 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, momondo users made 832,500 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Chicago Greater Rockford Airport to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPunta Gorda

RFD - PGD

RFDPGD

Chicago Greater Rockford

Sun 1/11

6:09 pm-10:04 pm

Nonstop2h 55m

Punta Gorda

Tue 1/13

7:30 am-9:36 am

Nonstop3h 06m

$99

ChicagoPunta Gorda

RFD - PGD

RFDPGD

Chicago Greater Rockford

Sun 1/11

6:09 pm-10:04 pm

Nonstop2h 55m

Punta Gorda

Tue 1/13

7:30 am-9:36 am

Nonstop3h 06m

$105

ChicagoPunta Gorda

RFD - PGD

RFDPGD

Chicago Greater Rockford

Sun 1/11

6:09 pm-10:04 pm

Nonstop2h 55m

Punta Gorda

Tue 1/13

7:30 am-9:36 am

Nonstop3h 06m

$107

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Mon 2/2

7:38 pm-11:18 pm

Nonstop2h 40m

Tampa St. Petersburg

Fri 2/6

5:00 pm-6:48 pm

Nonstop2h 48m

$108

ChicagoPunta Gorda

RFD - PGD

RFDPGD

Chicago Greater Rockford

Sun 12/14

6:34 pm-10:32 pm

Nonstop2h 58m

Punta Gorda

Wed 12/24

3:56 pm-5:56 pm

Nonstop3h 00m

$112

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Mon 1/19

7:38 pm-11:18 pm

Nonstop2h 40m

Tampa St. Petersburg

Mon 1/26

5:00 pm-6:48 pm

Nonstop2h 48m

$112

ChicagoOrlando

RFD - SFB

RFDSFB

Chicago Greater Rockford

Fri 11/28

12:37 pm-4:06 pm

Nonstop2h 29m

Orlando Sanford Intl

Sat 12/13

11:00 am-12:48 pm

Nonstop2h 48m

$113

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Fri 1/30

7:38 pm-11:18 pm

Nonstop2h 40m

Tampa St. Petersburg

Fri 2/6

5:00 pm-6:48 pm

Nonstop2h 48m

$113

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Mon 1/19

7:38 pm-11:18 pm

Nonstop2h 40m

Tampa St. Petersburg

Sun 1/25

11:17 am-9:52 am

2 stops23h 35m

$190

ChicagoLas Vegas

RFD - LAS

RFDLAS

Chicago Greater Rockford

Sat 11/29

12:27 pm-2:12 pm

Nonstop3h 45m

Las Vegas Harry Reid Intl

Fri 12/5

10:20 pm-12:48 pm

1 stop12h 28m

$193

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago Greater Rockford Airport to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

Fly from Chicago Greater Rockford to Las Vegas Harry Reid Intl for the best Chicago Greater Rockford - United States flight prices

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

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

Can stopping save me money on Chicago Greater Rockford Airport to United States flights?

No. A direct flight is the cheapest option for a flight between Chicago Greater Rockford Airport to United States.

Cheap Chicago Greater Rockford Airport to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Greater Rockford Airport to United States

Best Price Found

$67

Fastest flight time

2h 29m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in United States

2 airports
The best one-way flight to United States from Chicago Greater Rockford Airport in the past 72 hours is $67. The best round-trip flight deal from Chicago Greater Rockford Airport to United States found on momondo in the last 72 hours is $141.
The fastest flight from Chicago Greater Rockford Airport to United States takes 2h 29m
Direct flights go from Chicago Greater Rockford Airport to United States on Monday, Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.
There are 2 airports near United States: Tampa St. Petersburg (PIE), Orlando Sanford Intl (SFB)
Search flight deals

  • When did momondo last update prices for flights from Chicago Greater Rockford Airport to United States?

    Prices for flights from Chicago Greater Rockford Airport to United States were last updated today.

  • How many operators does momondo search for flights from Chicago Greater Rockford Airport to United States?

  • How old do you have to be to fly from Chicago Greater Rockford Airport to United States?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago Greater Rockford Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The required travel and health documents for your United States 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 United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago Greater Rockford Airport to United States?

Best airlines flying from Chicago Greater Rockford Airport to United States

Compare and see reviews for airlines that fly from Chicago Greater Rockford Airport to United States with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $134Free CancellationRating
7.2
694 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $157Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United States from Chicago.

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

Yes. All flights to United States from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to United States?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to United States.

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

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

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