$58 Find Cheap Flights from Chicago Greater Rockford to United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greater Rockford to the United States departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Greater Rockford to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Orlando
Orlandononstop$109
Las Vegas
Las Vegasnonstop$134
Miami
Miami2 stops$315
Denver
Denver1 stop$246
Fort Lauderdale
Fort Lauderdalenonstop$103
Atlanta
Atlanta2 stops$383
Tampa
Tampa1 stop$382
Orlando
Orlandononstop$109
Las Vegas
Las Vegasnonstop$134
Miami
Miami2 stops$315
Denver
Denver1 stop$246
Fort Lauderdale
Fort Lauderdalenonstop$103
Atlanta
Atlanta2 stops$383
Tampa
Tampa1 stop$382

Book Cheap Greater Rockford to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greater Rockford to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greater Rockford to the United States

Mon, Jan 5 - Mon, Jan 26
Allegiant Air Logo
10:43 am - 2:20 pm
RFD
-
SFB
2h 37mnonstop
Allegiant Air Logo
8:00 am - 9:52 am
SFB
-
RFD
2h 52mnonstop
$109Allegiant Air
Sun, Jan 25 - Thu, Jan 29
Allegiant Air Logo
6:09 pm - 10:04 pm
RFD
-
PGD
2h 55mnonstop
Allegiant Air Logo
3:13 pm - 5:19 pm
PGD
-
RFD
3h 06mnonstop
$112Allegiant Air
Mon, Jan 26 - Mon, Feb 2
Allegiant Air Logo
7:38 pm - 11:18 pm
RFD
-
PIE
2h 40mnonstop
Allegiant Air Logo
5:00 pm - 6:48 pm
PIE
-
RFD
2h 48mnonstop
$116Allegiant Air
Fri, Jan 23 - Fri, Feb 13
Allegiant Air Logo
6:16 pm - 9:00 pm
RFD
-
AZA
3h 44mnonstop
Allegiant Air Logo
3:01 pm - 7:01 pm
AZA
-
RFD
3h 00mnonstop
$117Allegiant Air
Mon, Jan 19 - Mon, Jan 26
Allegiant Air Logo
10:42 am - 2:19 pm
RFD
-
SFB
2h 37mnonstop
Allegiant Air Logo
8:00 am - 9:52 am
SFB
-
RFD
2h 52mnonstop
$119Allegiant Air
Fri, Jan 30 - Mon, Feb 2
Allegiant Air Logo
10:42 am - 2:19 pm
RFD
-
SFB
2h 37mnonstop
Allegiant Air Logo
8:00 am - 9:52 am
SFB
-
RFD
2h 52mnonstop
$121Allegiant Air
Mon, Jan 12 - Wed, Jan 14
Allegiant Air Logo
6:16 pm - 9:00 pm
RFD
-
AZA
3h 44mnonstop
Allegiant Air Logo
9:10 am - 1:15 pm
AZA
-
RFD
3h 05mnonstop
$121Allegiant Air
Wed, Jan 21 - Wed, Feb 4
Allegiant Air Logo
2:05 pm - 4:49 pm
RFD
-
AZA
3h 44mnonstop
Allegiant Air Logo
9:10 am - 1:15 pm
AZA
-
RFD
3h 05mnonstop
$122Allegiant Air
Sun, Jan 25 - Fri, Jan 30
Multiple Airlines Logo
1:24 pm - 3:16 pm
RFD
-
LAS
3h 52mnonstop
Multiple Airlines Logo
6:00 am - 5:26 pm
LAS
-
RFD
9h 26m1 stop
$182Multiple Airlines
Sun, Jan 25 - Thu, Jan 29
Multiple Airlines Logo
1:24 pm - 3:16 pm
RFD
-
LAS
3h 52mnonstop
Multiple Airlines Logo
1:16 pm - 5:26 pm
LAS
-
RFD
26h 10m1 stop
$183Multiple Airlines
Booking Insights

KAYAK's insights & trends for Greater Rockford to the United States flights

Get data-powered insights and trends into flights from Greater Rockford to the United States to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Chicago Greater Rockford Airport found in the last 72 hours was to Los Angeles, at $130 round-trip. The most popular route is from Chicago Greater Rockford Airport (RFD) to Las Vegas (LAS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $140.

Can I save money by flying with a layover from Chicago Greater Rockford Airport to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $316, prices are generally cheapest when you fly direct.

Good to know

Low seasonSeptember
Cheapest flight$58
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Chicago Greater Rockford to Orlando Sanford Intl

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Chicago Greater Rockford to United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago Greater Rockford to United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago Greater Rockford to United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago Greater Rockford to United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago Greater Rockford to United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chicago Greater Rockford to United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago Greater Rockford to United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago Greater Rockford to United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost $247 on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $247.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Chicago Greater Rockford to the following destinations at these prices or less: Las Vegas $130 one-way - $196 round-trip; Chicago $128 one-way - $205 round-trip; Punta Gorda $195 one-way - $144 round-trip

Reviews of the top airlines flying from Greater Rockford to the United States

 
Need help choosing which airline to fly with from Greater Rockford to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11048 reviews
6.5Food
6.9Entertainment
7.2Comfort
8.0Crew
7.5Boarding
Airline reviews

We loved the steward on the plane. He made the night enjoyable

10.0 Excellentchloe, Nov 2025
ORD - ATW
Read more American Airlines reviews

We loved the steward on the plane. He made the night enjoyable

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

Everything you need to know for your flight from Greater Rockford to the United States

Information on your arrival and departure airports