RFD - AZA

$103 Find Cheap Flights from Chicago Greater Rockford to Phoenix-Mesa Gateway

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 Phoenix-Mesa Gateway departing on 4/24. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix-Mesa Gateway Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Phoenix, 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 Phoenix, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$195
Typical prices: $211-$158
Allegiant Air
Mon 5/4Wed 5/6
RFD - AZA • Non-stop
Cheapest one-way
$104
Typical prices: $54-$96
Allegiant Air
Fri 4/24
RFD - AZA • Non-stop
Nonstop flights
Mon, Wed, Fri, Sat
You can fly direct with Allegiant Air. Average duration is 3h 34m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Phoenix-Mesa Gateway!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Greater Rockford to Phoenix-Mesa Gateway (RFD-AZA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greater Rockford to Phoenix-Mesa Gateway 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 Phoenix-Mesa Gateway

Mon, May 4 - Wed, May 6
Allegiant Air Logo
8:35 pm - 10:09 pm
RFD
-
AZA
3h 34mnonstop
Allegiant Air Logo
9:00 am - 2:01 pm
AZA
-
RFD
3h 01mnonstop
$195Allegiant Air
Fri, May 1 - Fri, May 8
Allegiant Air Logo
8:35 pm - 10:09 pm
RFD
-
AZA
3h 34mnonstop
Allegiant Air Logo
2:44 pm - 7:45 pm
AZA
-
RFD
3h 01mnonstop
$196Allegiant Air
Wed, May 13 - Fri, May 15
Allegiant Air Logo
2:51 pm - 4:25 pm
RFD
-
AZA
3h 34mnonstop
Allegiant Air Logo
2:44 pm - 7:45 pm
AZA
-
RFD
3h 01mnonstop
$197Allegiant Air
Sat, Jun 6 - Mon, Jun 15
Allegiant Air Logo
1:04 pm - 2:28 pm
RFD
-
AZA
3h 24mnonstop
Allegiant Air Logo
3:11 pm - 8:20 pm
AZA
-
RFD
3h 09mnonstop
$198Allegiant Air
Fri, May 8 - Wed, May 13
Allegiant Air Logo
8:35 pm - 10:09 pm
RFD
-
AZA
3h 34mnonstop
Allegiant Air Logo
9:00 am - 2:01 pm
AZA
-
RFD
3h 01mnonstop
$199Allegiant Air
Sat, Jun 6 - Wed, Jun 10
Allegiant Air Logo
1:04 pm - 2:28 pm
RFD
-
AZA
3h 24mnonstop
Allegiant Air Logo
2:51 pm - 8:00 pm
AZA
-
RFD
3h 09mnonstop
$200Allegiant Air
Sat, May 23 - Wed, May 27
Allegiant Air Logo
1:01 pm - 2:36 pm
RFD
-
AZA
3h 35mnonstop
Allegiant Air Logo
2:59 pm - 8:05 pm
AZA
-
RFD
3h 06mnonstop
$201Allegiant Air
Mon, Apr 27 - Wed, Apr 29
Allegiant Air Logo
8:35 pm - 10:09 pm
RFD
-
AZA
3h 34mnonstop
Allegiant Air Logo
9:00 am - 2:01 pm
AZA
-
RFD
3h 01mnonstop
$202Allegiant Air
Wed, May 6 - Wed, May 20
Allegiant Air Logo
2:51 pm - 4:25 pm
RFD
-
AZA
3h 34mnonstop
Allegiant Air Logo
2:59 pm - 8:05 pm
AZA
-
RFD
3h 06mnonstop
$203Allegiant Air
Wed, May 27 - Fri, May 29
Allegiant Air Logo
8:55 pm - 10:30 pm
RFD
-
AZA
3h 35mnonstop
Allegiant Air Logo
3:17 pm - 8:23 pm
AZA
-
RFD
3h 06mnonstop
$204Allegiant Air
Booking Insights

KAYAK's insights & trends for Greater Rockford to Phoenix-Mesa Gateway flights

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

How much is a round-trip flight from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport departing in May.

What’s the cheapest day of the week to fly from Chicago Greater Rockford to Phoenix-Mesa Gateway?

The average price of all round-trip flights from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Phoenix-Mesa Gateway on a Thursday and more expensive on a Sunday. On your return trip to Chicago Greater Rockford, you should consider flying back on a Saturday, and avoid Mondays for better deals.

What is the cheapest month to fly from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport, 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 Phoenix-Mesa Gateway Airport is January, where tickets cost $168 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $348 and $265 respectively.

How far in advance should I book a flight from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport, you should book around 5 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$104
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 58% increase in price.
Flight from Chicago Greater Rockford to Phoenix-Mesa Gateway

When to book flights from Greater Rockford to Phoenix-Mesa Gateway

Are your dates flexible? Find out the best times to travel from Greater Rockford to Phoenix-Mesa Gateway 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 Phoenix-Mesa Gateway flights

  • What is the cheapest flight from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport?

    In the last 3 days, the lowest price for a flight from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport was $103 for a one-way ticket and $195 for a round-trip.

  • Do I need a passport to fly between Chicago Greater Rockford and Phoenix-Mesa Gateway?

    A passport is not required to fly from Chicago Greater Rockford to Phoenix-Mesa Gateway.

  • Which airports will I be using when flying from Chicago Greater Rockford to Phoenix-Mesa Gateway?

    Chicago Greater Rockford airport is called Chicago Greater Rockford and the only airport in Phoenix-Mesa Gateway is Phoenix-Mesa Gateway.

  • Which airlines offer Wi-Fi service onboard planes from Chicago Greater Rockford to Phoenix-Mesa Gateway?

    Only American Airlines offers inflight Wi-Fi service on the Chicago Greater Rockford to Phoenix-Mesa Gateway flight route.

  • Which aircraft models fly most regularly from Chicago Greater Rockford to Phoenix-Mesa Gateway?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Chicago Greater Rockford to Phoenix-Mesa Gateway flight route.

  • On which days can I fly direct from Chicago Greater Rockford to Phoenix-Mesa Gateway?

    You can catch a nonstop flight from Chicago Greater Rockford to Phoenix-Mesa Gateway on Monday, Wednesday, Friday, and Saturday.

  • Which is the best airline for flights from Chicago to Phoenix, Allegiant Air or Frontier?

    The two airlines most popular with KAYAK users for flights from Chicago to Phoenix are Allegiant Air and Frontier. With an average price for the route of $237 and an overall rating of 7.3, Allegiant Air is the most popular choice. Frontier is also a great choice for the route, with an average price of $236 and an overall rating of 5.6.

  • How does KAYAK find such low prices on flights from Chicago Greater Rockford to Phoenix-Mesa Gateway?

    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 Phoenix-Mesa Gateway.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix-Mesa Gateway 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 Phoenix-Mesa Gateway?

    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 Phoenix-Mesa Gateway with an airline and back to Chicago Greater Rockford with another airline. Booking your flights between Chicago Greater Rockford and AZA 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 Phoenix-Mesa Gateway?

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

KAYAK’s top tips for finding a cheap flight from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $77 or less one-way and $163 or less round-trip.

Prefer to fly direct from Chicago Greater Rockford to Phoenix-Mesa Gateway?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago Greater Rockford to Phoenix-Mesa Gateway.
Find which airlines fly direct from Chicago Greater Rockford Airport to Phoenix-Mesa Gateway Airport, which days they fly and book direct flights.

Direct departures

Chicago Greater Rockford to Phoenix-Mesa Gateway

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Phoenix-Mesa Gateway to Chicago Greater Rockford

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top airlines flying from Greater Rockford to Phoenix-Mesa Gateway

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Phoenix. 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 Phoenix-Mesa Gateway? 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.
7.3
Allegiant AirOverall score based on 706 reviews
5.5Entertainment
6.9Comfort
5.9Food
8.1Crew
7.6Boarding
Airline reviews

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

8.0 ExcellentRobert, Apr 2026
ALB - SRQ
Read more Allegiant Air reviews

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

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.

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Everything you need to know for your flight from Greater Rockford to Phoenix-Mesa Gateway

Information on your arrival and departure airports