Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

RFD - LAS

Find cheap flights from Chicago Greater Rockford to Las Vegas from $70

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 Las Vegas departing on 6/12. 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
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Las Vegas, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Greater Rockford to Las Vegas (RFD-LAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greater Rockford to Las Vegas 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 and deals for you by selecting your travel dates.
Choose your dates
9:33 pm - 11:07 pmRFD-LAS
3h 34mnonstop
3:17 pm - 8:43 pmLAS-RFD
3h 26mnonstop
$138Allegiant Air
Find Deal
Sun, Aug 4 - Thu, Aug 8
3:40 pm - 9:50 pmRFD-LAS
8h 10m1 stop
6:10 am - 3:50 pmLAS-RFD
7h 40m1 stop
Wed, Jun 12 - Sat, Jun 15
3:40 pm - 9:50 pmRFD-LAS
8h 10m1 stop
3:17 pm - 8:43 pmLAS-RFD
3h 26mnonstop
Wed, Jun 26 - Thu, Jul 4
9:33 pm - 11:07 pmRFD-LAS
3h 34mnonstop
3:17 pm - 8:43 pmLAS-RFD
3h 26mnonstop
$147Allegiant Air
Find Deal
Thu, Jul 4 - Sun, Jul 14
9:33 pm - 11:07 pmRFD-LAS
3h 34mnonstop
3:17 pm - 8:43 pmLAS-RFD
3h 26mnonstop
$151Allegiant Air
Find Deal
Sun, Jul 28 - Thu, Aug 8
3:40 pm - 12:33 amRFD-LAS
10h 53m2 stops
6:10 am - 3:50 pmLAS-RFD
7h 40m1 stop
Wed, Jun 12 - Sat, Jun 15
3:40 pm - 12:33 amRFD-LAS
10h 53m2 stops
3:17 pm - 8:43 pmLAS-RFD
3h 26mnonstop
Wed, Jun 26 - Thu, Jul 4
3:40 pm - 9:50 pmRFD-LAS
8h 10m1 stop
8:38 pm - 3:50 pmLAS-RFD
17h 12m1 stop
Wed, Jun 26 - Fri, Jul 5
9:33 pm - 11:11 pmRFD-LAS
3h 38mnonstop
3:17 pm - 8:43 pmLAS-RFD
3h 26mnonstop
$159Allegiant Air
Find Deal
Sun, Jun 23 - Thu, Jul 4
9:38 pm - 11:24 pmRFD-LAS
3h 46mnonstop
3:24 pm - 8:48 pmLAS-RFD
3h 24mnonstop
$166Allegiant Air
Find Deal
Sun, May 19 - Thu, May 23

Flights from Greater Rockford to Las Vegas - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Chicago Greater Rockford to Las Vegas?

The average price of all flights from Chicago Greater Rockford Airport to Las Vegas clicked on KAYAK for each day over the last 12 months.
For Chicago Greater Rockford to Las Vegas, Monday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Las Vegas back to Chicago Greater Rockford, the best deals are generally found on Monday, with Sunday being the most expensive.

What is the cheapest month to fly from Chicago Greater Rockford Airport to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago Greater Rockford Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago Greater Rockford Airport to Las Vegas is September, where tickets cost $218 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $315 and $303 respectively.

How far in advance should I book a flight from Chicago Greater Rockford Airport to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago Greater Rockford Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago Greater Rockford Airport to Las Vegas, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Which airlines fly non-stop between Chicago Greater Rockford Airport and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago Greater Rockford Airport to Las Vegas.
There is just one airline that flies from Chicago Greater Rockford Airport to Las Vegas direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $145.

How many flights are there between Chicago Greater Rockford Airport and Las Vegas per day?

There is a maximum of 1 nonstop flight a day that takes off from Chicago Greater Rockford Airport and lands in Las Vegas, with an average flight time of 3h 38m. The most common departure time is 9:00 pm and most flights take off in the evening. Each week, there are 2 flights.

Which cabin class options are there for flights between Chicago Greater Rockford Airport and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago Greater Rockford to Las Vegas take?

The duration of a nonstop flight to Las Vegas from Chicago Greater Rockford is typically 3h 34m. The journey crosses a distance of 1,451 miles.

What’s the earliest departure time from Chicago Greater Rockford to Las Vegas?

Early birds can take the earliest flight from Chicago Greater Rockford Airport at 9:33 pm and will be landing in Las Vegas at 11:11 pm.

What’s the latest departure time from Chicago Greater Rockford to Las Vegas?

If you prefer to fly at night, the latest flight from Chicago Greater Rockford Airport to Las Vegas jets off at 9:38 pm and lands at 11:24 pm.

Good to know

Low season

January

High season

March

Cheapest flight

$70
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Chicago Greater Rockford to Las Vegas

When to book flights from Greater Rockford to Las Vegas

Are your dates flexible? Find out the best times to travel from Greater Rockford to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago Greater Rockford to Las Vegas flights

  • What is the cheapest flight from Chicago Greater Rockford Airport to Las Vegas?

    In the last 3 days, the lowest price for a flight from Chicago Greater Rockford Airport to Las Vegas was $70 for a one-way ticket and $138 for a round-trip.

  • Do I need a passport to fly between Chicago Greater Rockford and Las Vegas?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Chicago Greater Rockford to Las Vegas?

    Only American Airlines offers inflight Wi-Fi service on the Chicago Greater Rockford to Las Vegas flight route.

  • Which aircraft models fly most regularly from Chicago Greater Rockford to Las Vegas?

    The Airbus A320neo is the aircraft model that flies most regularly on the Chicago Greater Rockford to Las Vegas flight route.

  • On which days can I fly direct from Chicago Greater Rockford to Las Vegas?

    You can catch a nonstop flight from Chicago Greater Rockford to Las Vegas on Thursday, and Sunday.

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

    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 Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Chicago Greater Rockford 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 Las Vegas?

    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 to Las Vegas with an airline and back to Chicago Greater Rockford with another airline. Booking your flights between Chicago Greater Rockford and LAS can sometimes prove cheaper using this method.

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

    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 to Las Vegas from Chicago Greater Rockford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from RFD to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $63 or less one-way and $199 or less round-trip.

Prefer to fly non-stop from Chicago Greater Rockford to Las Vegas?

Find which airlines fly direct from Greater Rockford to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

Chicago Greater Rockford to Las Vegas Harry Reid Intl

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Chicago Greater Rockford

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top 3 airlines serving from Greater Rockford to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greater Rockford to Las Vegas? 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.
7.4
Allegiant AirOverall score based on 1024 reviews
8.2Crew
5.9Entertainment
6.2Food
6.9Comfort
7.7Boarding
Airline reviews

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

10.0 ExcellentDeb, Apr 2024PGD - PSM
Read more about Allegiant Air reviews

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

For it to have left on time! Instead of two hours early with zero notice

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

Every interaction the airline seems to want to find a different way to extract more money from you. The second leg of our journey they wouldn't let us board the plane without taking another $99 for a bag we asked about at the ticket counter and boarded with on the first leg of our journey. Horrible airline, poor culture. Not flying Spirit again.

Didn’t make the connecting flight due to a delay on our first flight.

I felt scam to have to pay $50 additional for my carry on luggage which was free for my other airline.

No basic services such as water, snacks. Internet very expensive. Seats were very small, hard and uncomfortable. Alaskan Airlines, my outbound flight to Boise from Orlando, offered beverage service, a snack, and reasonable priced internet, for the same price as my return trip on Spirit. It had more comfortable seating also.

Awful experience. Both flights were delayed several times with weather but also crew members being the official cause. The vouchers are unusable and insufficient ($50 voucher to fly the same crappy airline is a joke for putting me on a red-eye that landed at 3:00 am). The aircrafts were old and uncomfortable (have a real pocket on the seat, for crying out loud!).

The staff at the counter were very rude and unprofessional

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Book cheap flights from Chicago to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Las Vegas found on KAYAK in the last 72 hours.
6/12Wed
1 stop
8h 10mRFD-LAS
$70
5/26Sun
nonstopAllegiant Air
3h 46mRFD-LAS
$71
5/19Sun
nonstopAllegiant Air
3h 46mRFD-LAS
$79
6/12Wed
2 stops
10h 53mRFD-LAS
$85
8/1Thu
nonstopAllegiant Air
3h 34mRFD-LAS
$87
6/22Sat
1 stop
16h 10mRFD-LAS
$92
7/11Thu
nonstopAllegiant Air
3h 34mRFD-LAS
$96
6/30Sun
nonstopAllegiant Air
3h 38mRFD-LAS
$106
6/13Thu
nonstopAllegiant Air
3h 38mRFD-LAS
$117
5/23Thu
nonstopAllegiant Air
3h 46mRFD-LAS
$118

Search by stops

Search by airline

Search by price

Last minute flights from Greater Rockford to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Las Vegas that are departing in the next 10 days.
5/12Sun
nonstopAllegiant Air
3h 46mRFD-LAS
5/19Sun
nonstopAllegiant Air
3h 24mLAS-RFD
$193
5/12Sun
nonstopAllegiant Air
3h 46mRFD-LAS
5/16Thu
nonstopAllegiant Air
3h 24mLAS-RFD
$223
5/12Sun
nonstop
3h 46mRFD-LAS
5/15Wed
multi-stop
25h 57mLAS-RFD
$229
5/12Sun
nonstop
3h 46mRFD-LAS
5/18Sat
multi-stop
26h 17mLAS-RFD
$254
5/12Sun
nonstopAllegiant Air
3h 46mRFD-LAS
5/19Sun
nonstopAllegiant Air
3h 24mLAS-RFD
$260
5/12Sun
nonstop
3h 46mRFD-LAS
5/25Sat
multi-stop
26h 26mLAS-RFD
$281
5/12Sun
nonstop
3h 46mRFD-LAS
5/15Wed
multi-stop
8h 19mLAS-RFD
$297
5/13Mon
multi-stop
16h 40mRFD-LAS
5/16Thu
nonstop
3h 24mLAS-RFD
$299
5/13Mon
multi-stop
16h 40mRFD-LAS
5/18Sat
multi-stop
8h 19mLAS-RFD
$315
5/12Sun
nonstop
3h 46mRFD-LAS
5/15Wed
multi-stop
18h 13mLAS-RFD
$329

Search by stops

Search by airline

Search by price

Chicago Greater Rockford - Las Vegas Flights

Departure:

Chicago Greater Rockford (undefined)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Chicago Greater Rockford

Cabin classes:

$177