$51 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 2/1. 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$115
Las Vegas
Las Vegasnonstop$146
Miami
Miami2 stops$563
Denver
Denver1 stop$298
Fort Lauderdale
Fort Lauderdale1 stop$313
Atlanta
Atlanta1 stop$245
Tampa
Tampa2 stops$405
Orlando
Orlandononstop$115
Las Vegas
Las Vegasnonstop$146
Miami
Miami2 stops$563
Denver
Denver1 stop$298
Fort Lauderdale
Fort Lauderdale1 stop$313
Atlanta
Atlanta1 stop$245
Tampa
Tampa2 stops$405

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

Sun, Dec 14 - Wed, Dec 24
Allegiant Air Logo
6:34 pm - 10:32 pmRFD-PGD
2h 58mnonstop
Allegiant Air Logo
3:56 pm - 5:56 pmPGD-RFD
3h 00mnonstop
$108Allegiant 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
$109Allegiant Air
Find Deal
Mon, Jan 12 - Fri, Jan 16
Allegiant Air Logo
10:42 am - 2:19 pmRFD-SFB
2h 37mnonstop
Allegiant Air Logo
8:00 am - 9:52 amSFB-RFD
2h 52mnonstop
$115Allegiant Air
Find Deal
Sat, Dec 13 - Mon, Dec 15
Allegiant Air Logo
1:38 pm - 5:15 pmRFD-SFB
2h 37mnonstop
Allegiant Air Logo
8:00 am - 9:48 amSFB-RFD
2h 48mnonstop
$117Allegiant Air
Find Deal
Sat, Dec 13 - Mon, Dec 15
Allegiant Air Logo
1:38 pm - 5:15 pmRFD-SFB
2h 37mnonstop
Allegiant Air Logo
8:00 am - 9:48 amSFB-RFD
2h 48mnonstop
$118Allegiant Air
Find Deal
Sun, Dec 14 - Mon, Dec 22
Allegiant Air Logo
6:34 pm - 10:32 pmRFD-PGD
2h 58mnonstop
Allegiant Air Logo
3:45 pm - 5:45 pmPGD-RFD
3h 00mnonstop
$118Allegiant Air
Find Deal
Mon, Dec 8 - Mon, Dec 15
Allegiant Air Logo
10:38 am - 2:15 pmRFD-SFB
2h 37mnonstop
Allegiant Air Logo
8:00 am - 9:48 amSFB-RFD
2h 48mnonstop
$121Allegiant Air
Find Deal
Fri, Jan 9 - Mon, Jan 12
Allegiant Air Logo
7:38 pm - 11:18 pmRFD-PIE
2h 40mnonstop
Allegiant Air Logo
5:00 pm - 6:48 pmPIE-RFD
2h 48mnonstop
$121Allegiant Air
Find Deal
Sun, Feb 1 - Thu, Feb 5
Multiple Airlines Logo
1:24 pm - 3:16 pmRFD-LAS
3h 52mnonstop
Multiple Airlines Logo
6:47 pm - 5:26 pmLAS-RFD
20h 39m1 stop
$193Multiple Airlines
Find Deal
Sun, Feb 1 - Thu, Feb 5
Multiple Airlines Logo
1:24 pm - 3:16 pmRFD-LAS
3h 52mnonstop
Multiple Airlines Logo
7:51 pm - 5:26 pmLAS-RFD
19h 35m2 stops
$204Multiple Airlines
Find Deal
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 $324, prices are generally cheapest when you fly direct.

Good to know

Low seasonJune
Cheapest flight$51
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Chicago Greater Rockford to Punta Gorda

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 $150 one-way - $212 round-trip; Chicago $138 one-way - $230 round-trip; Orlando $67 one-way - $142 round-trip

Reviews of the top 3 airlines serving 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 11038 reviews
7.5Boarding
7.2Comfort
6.4Food
6.9Entertainment
8.0Crew
Airline reviews

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

10.0 Excellentchloe, Nov 2025ORD - 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.

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.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

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

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