Cheap Flights from Chicago Rockford to Phoenix-Mesa Gateway

Compare Chicago Rockford to Phoenix-Mesa Gateway flight deals

Find the cheapest month or even day of the year to fly to Phoenix-Mesa Gateway

Book the best Phoenix-Mesa Gateway fare with no extra fees

Flight deals from Chicago Rockford to Phoenix-Mesa Gateway

Looking for a cheap last-minute deal or the best return flight from Chicago Rockford to Phoenix-Mesa Gateway? Find the lowest prices on one-way and return tickets right here.

Phoenix.$223 per passenger.Departing Mon, 4 May, returning Fri, 8 May.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chicago Rockford on Mon, 4 May, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Fri, 8 May, arriving in Chicago Rockford.Price includes taxes and charges.From $223, select.

Phoenix.$236 per passenger.Departing Fri, 17 Apr, returning Fri, 8 May.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chicago Rockford on Fri, 17 Apr, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Fri, 8 May, arriving in Chicago Rockford.Price includes taxes and charges.From $236, select.

Phoenix.$253 per passenger.Departing Fri, 29 May, returning Mon, 8 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chicago Rockford on Fri, 29 May, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 8 Jun, arriving in Chicago Rockford.Price includes taxes and charges.From $253, select.

Phoenix.$259 per passenger.Departing Fri, 20 Feb, returning Sat, 21 Feb.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chicago Rockford on Fri, 20 Feb, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Sat, 21 Feb, arriving in Chicago Rockford.Price includes taxes and charges.From $259, select.

Phoenix.$266 per passenger.Departing Mon, 1 Jun, returning Mon, 8 Jun.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chicago Rockford on Mon, 1 Jun, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 8 Jun, arriving in Chicago Rockford.Price includes taxes and charges.From $266, select.

Phoenix.$276 per passenger.Departing Mon, 6 Apr, returning Fri, 24 Apr.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chicago Rockford on Mon, 6 Apr, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Fri, 24 Apr, arriving in Chicago Rockford.Price includes taxes and charges.From $276, select.

Phoenix.$316 per passenger.Departing Fri, 26 Jun, returning Mon, 13 Jul.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chicago Rockford on Fri, 26 Jun, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Mon, 13 Jul, arriving in Chicago Rockford.Price includes taxes and charges.From $316, select.

Phoenix.$336 per passenger.Departing Mon, 9 Mar, returning Sat, 14 Mar.Return flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Chicago Rockford on Mon, 9 Mar, arriving in Phoenix-Mesa Gateway.Inbound direct flight with Allegiant Air departs from Phoenix-Mesa Gateway on Sat, 14 Mar, arriving in Chicago Rockford.Price includes taxes and charges.From $336, select.

Find the cheapest month to fly from Chicago Rockford to Phoenix-Mesa Gateway

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago Rockford to Phoenix-Mesa Gateway flights are currently cheapest in May.

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Direct flights from Chicago Rockford to Phoenix-Mesa Gateway

Chicago Rockford to Phoenix-Mesa Gateway: Alternative routes

Compare routes from Chicago Rockford to Phoenix below. You may find an airport to fly into that's cheaper, faster, or easier than Phoenix-Mesa Gateway.

Chicago to Phoenix: Flight information

The things to know before you go.

Cheapest flight found	$223
Cheapest month to fly	May
Average flight time	3 hrs, 36 mins
Most popular airline	Allegiant Air
Average flights per week	5

Finding cheap flights from Chicago Rockford to Phoenix-Mesa Gateway: Frequently asked questions

How much are return flights from Chicago Rockford to Phoenix-Mesa Gateway?

The best price we found for a return flight from Chicago Rockford to Phoenix-Mesa Gateway is $223. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Chicago Rockford to Phoenix-Mesa Gateway?

3 hours and 36 minutes is the average flight time from Chicago Rockford to Phoenix-Mesa Gateway.

Which airlines fly direct from Chicago Rockford to Phoenix-Mesa Gateway?

Allegiant Air flies direct from Chicago Rockford to Phoenix-Mesa Gateway.

How many flights are there a week from Chicago Rockford to Phoenix-Mesa Gateway?

As of February 2026, there are 5 flights per week flying from Chicago Rockford to Phoenix-Mesa Gateway.

When is the cheapest time to fly from Chicago Rockford to Phoenix-Mesa Gateway?

The cheapest month to fly from Chicago Rockford to Phoenix-Mesa Gateway is usually May.

Which upcoming date is cheapest to fly from Chicago Rockford Airport to Phoenix-Mesa Gateway Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago Rockford Airport to Phoenix-Mesa Gateway Airport on Monday, 4 May 2026.

Can I get a direct flight from Chicago Rockford Airport to Phoenix-Mesa Gateway Airport?

Yes – the average flight time is 3 hours and 36 minutes.

How can I find the best flight deal to Phoenix-Mesa Gateway?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix-Mesa Gateway but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Phoenix?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Chicago Rockford Airport to Phoenix-Mesa Gateway with?

Currently, Allegiant Air offers the cheapest flight tickets to Phoenix-Mesa Gateway.

Travelling from Chicago Rockford International Airport (RFD) to Phoenix-Mesa Gateway Airport (AZA): what you need to know

Around 3 hours 30 minutes is how long you can expect to be travelling on a direct flight from Chicago Rockford International Airport to Phoenix-Mesa Gateway Airport.
The timezone in Phoenix is UTC-7, which is two hours behind Chicago.
Arrive at the airport on time so you don't miss your RFD to AZA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.
During popular months like December, you'll want to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during peak periods in general.
Getting to Phoenix (and then seeing more of United States!) is a snap with Allegiant Air. This popular carrier offers direct flights from Chicago Rockford International Airport to Phoenix-Mesa Gateway Airport.
The majority of travellers choose to travel with Allegiant Air on this route.
With a reliable 80.0% of services landing on schedule, Allegiant Air has the best on-time performance for RFD to AZA flights.

How to find the cheapest flights from Chicago Rockford International Airport (RFD) to Phoenix-Mesa Gateway Airport (AZA)

The cheapest price we've found for a one-way Chicago Rockford International Airport to Phoenix-Mesa Gateway Airport flight is $75. A round-trip ticket right now is $223. Depending on the availability and when you book, these fares could change.
Score cheap tickets from RFD to AZA by booking at least six months ahead. Based on our research, that's the sweet spot for bagging a bargain.
Schedule your trip for May. That's the cheapest month for flights from Chicago Rockford International Airport to Phoenix-Mesa Gateway Airport. If you have flexibility with your dates, use the 'Whole month' tool to see the cheapest price across each month.
Cut down on the time spent looking for cheap flights from RFD to AZA by setting up a Price Alert. You'll receive an email or push notification on the app when a lower fare becomes available.
Tailor your trip using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Chicago Rockford International Airport to Phoenix-Mesa Gateway Airport.

Handy information about Chicago Rockford International Airport (RFD)

The address for RFD is 2 Airport Cir.
When it comes to Chicago Rockford International Airport's on-time performance, 76.19% of flights meet their scheduled arrival time.
To get to Chicago Rockford International Airport from central Chicago, it'll take about 1 hour 25 minutes if you're planning to drive. This depends on traffic though. It's approximately 137 kilometres from the airport to the city centre.
Expect a journey time of roughly 4 hours 15 minutes on public transport.
Need a handy hotel near RFD? If you're boarding an early flight from Chicago Rockford International Airport to Phoenix-Mesa Gateway Airport, these stays will put you moments from your departure gate:

Arriving at Phoenix-Mesa Gateway Airport (AZA)

If you're landing on a late Chicago Rockford International Airport to Phoenix-Mesa Gateway Airport flight, nothing tops the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and relaxing shortly after at one of these options near AZA:
Hit the road running by picking up a Phoenix-Mesa Gateway Airport rental car. Grab your wheels from Dollar, Alamo or Budget to explore Phoenix and beyond.
To lock in the lowest price, reserve your ride from Phoenix-Mesa Gateway Airport around two weeks in advance.

Getting from Phoenix-Mesa Gateway Airport (AZA) to central Phoenix

The street address for AZA is 6033 S. Sossaman Rd..
From Phoenix-Mesa Gateway Airport, Phoenix is approximately 56 kilometres away. It takes around 40 minutes to get to the centre driving.

When to fly to Phoenix-Mesa Gateway Airport (AZA)

The quietest month for a flight from Chicago Rockford International Airport to Phoenix-Mesa Gateway Airport is April, while December is the busiest. Choose the ideal time to go to Phoenix based on whether you prefer a faster pace or a more relaxed vibe.
Lock in your flight from Chicago Rockford International Airport to Phoenix-Mesa Gateway Airport for July if you'd like to go to Phoenix during its warmest month. You can expect temperatures of between 26ºC and 44ºC.
January sees average temperatures of between 4ºC and 20ºC. Search for cheap tickets from RFD to AZA sometime then if you want to travel in cooler conditions.

Explore more of United States

Phoenix has loads to offer, but there are so many other corners of United States waiting to be discovered. About 483 kilometres west of Phoenix, a visit to San Diego will keep your itinerary busy. Check out popular attractions like San Diego Zoo, USS Midway Museum and SeaWorld San Diego.
If you're eager to discover another great destination in United States, consider Las Vegas, roughly 418 kilometres north-west of Phoenix. Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience are highlights.