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Sky Harbor Intl

$131+ Cheap flights from Greater Rockford (RFD) to Sky Harbor Intl (PHX)

RFD — PHX
Nov 24 — Dec 11
Tue 11/24
Tue 12/1
1 adult, Economy
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Cheap flight deals from Rockford to Sky Harbor Intl

Cheapest flights from Rockford to Sky Harbor Intl

Sun 11/81:08 pm -
2 stops32h 46m
Thu 11/128:30 am -
1 stop10h 32m
Deal found 10/21$269
Thu 11/128:52 pm -
1 stop17h 41m
Wed 11/187:21 pm -
1 stop15h 26m
Deal found 10/20$282
Sun 11/88:37 pm -
1 stop17h 56m
Wed 11/187:21 pm -
1 stop15h 26m
Deal found 10/20$306
Thu 12/1712:27 pm -
1 stop26h 55m
Wed 12/238:23 am -
1 stop26h 14m
Deal found 10/23$317
Tue 12/229:02 pm -
1 stop15h 55m
Tue 12/298:23 am -
1 stop10h 49m
Deal found 10/23$318

Find flight deals from Rockford to Sky Harbor Intl

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Kiwi.com)

One-way from

$131
(Kiwi.com)

Popular in

October

Cheapest in

May

Average price

$678
Provider with most accurate pricing for Chicago Greater Rockford-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago Greater Rockford-Phoenix Sky Harbor Intl flights.
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From Chicago Greater Rockford to Phoenix Sky Harbor Intl
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One-way flight from Chicago Greater Rockford to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 20% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

ChicagoPhoenix

RFD Chicago Greater Rockford - PHX Phoenix Sky Harbor Intl

RFDPHX

Chicago Greater Rockford

Sun 1/3

12:27 pm-11:57 am

1 stop24h 30m

Phoenix Sky Harbor Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$137

ChicagoPhoenix

RFD Chicago Greater Rockford - PHX Phoenix Sky Harbor Intl

RFDPHX

Chicago Greater Rockford

Sun 1/10

12:42 pm-10:30 am

1 stop22h 48m

Phoenix Sky Harbor Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$147

ChicagoPhoenix

RFD Chicago Greater Rockford - PHX Phoenix Sky Harbor Intl

RFDPHX

Chicago Greater Rockford

Sun 11/15

8:37 pm-6:27 pm

1 stop22h 50m

Phoenix Sky Harbor Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$152

ChicagoPhoenix

RFD Chicago Greater Rockford - PHX Phoenix Sky Harbor Intl

RFDPHX

Chicago Greater Rockford

Mon 12/14

11:17 am-9:27 pm

2 stops35h 10m

Phoenix Sky Harbor Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$169

ChicagoPhoenix

RFD Chicago Greater Rockford - PHX Phoenix Sky Harbor Intl

RFDPHX

Chicago Greater Rockford

Thu 11/12

8:52 pm-1:33 pm

1 stop17h 41m

Phoenix Sky Harbor Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$169

ChicagoPhoenix

RFD Chicago Greater Rockford - PHX Phoenix Sky Harbor Intl

RFDPHX

Chicago Greater Rockford

Mon 11/9

10:38 am-10:50 am

2 stops25h 12m

Phoenix Sky Harbor Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$174
Quickest round-trip

ChicagoPhoenix

RFD Chicago Greater Rockford - PHX Phoenix Sky Harbor Intl

RFDPHX

Chicago Greater Rockford

Thu 12/24

12:27 pm-7:48 pm

1 stop8h 21m

Phoenix Sky Harbor Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$179

ChicagoPhoenix

RFD Chicago Greater Rockford - PHX Phoenix Sky Harbor Intl

RFDPHX

Chicago Greater Rockford

Tue 11/24

12:22 pm-3:33 pm

2 stops28h 11m

Phoenix Sky Harbor Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$179

ChicagoPhoenix

RFD Chicago Greater Rockford - PHX Phoenix Sky Harbor Intl

RFDPHX

Chicago Greater Rockford

Thu 11/19

12:37 pm-11:09 pm

1 stop11h 32m

Phoenix Sky Harbor Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$181

ChicagoPhoenix

RFD Chicago Greater Rockford - PHX Phoenix Sky Harbor Intl

RFDPHX

Chicago Greater Rockford

Thu 1/7

12:42 pm-12:40 am

1 stop12h 58m

Phoenix Sky Harbor Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Rockford to Sky Harbor Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rockford to Sky Harbor Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago Greater Rockford Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago Greater Rockford Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago Greater Rockford Airport-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago Greater Rockford Airport-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago Greater Rockford Airport-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rockford to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Rockford with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport (average of $223). Flying from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport in October is currently the most expensive (average of $678). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport?

Airfare is below average for this route at the moment.

Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport flights typically cost between $456 and $497 in November.
The cheapest round-trip price found within the last 5 days was $269 on Multiple Airlines (Nov 8-Nov 12).

Reviews of airlines servicing Sky Harbor Intl

See what other customers who have flown with Allegiant Air,American Airlines, andFrontier from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.3
Good
679 reviews

Entertainment

5.5

Boarding

7.7

Comfort

6.9

Overall

7.3

Crew

8.1

Food

5.9

Reviews

1 / 20
2.0
Mediocre

Nic,Aug 2026

SRQ - ALB

Worker at gate refused to let me measure my personal item and insisted it needed to be a carryon and to pay 75$. I understand if it’s too big but she wouldn’t even let me go measure it. She eventually let me measure my own luggage after back n forth. It is a few inches too big and she comes over and attempts to grab my suitcase out my hands and I pull it away from her. She then shuts the door of the gate and says to call the police. I then just offer to pay for the carryon and she says ok. Then refuses to use let me use my tap to pay, luckily I had my physical card on me. As soon as I walked out the door I respectfully asked for her name. She began screaming at me and threatening me. This worker was just so hostile I understand if my stuffs too big I will pay the difference I’m not trying to get over on the rules. I was confused because I was allowed to board my destination flight with this item as a personal item. So I was confused by this whole situation from the go. It also caused a massive scene at the airport and I was extremely embarrassed. It genuinely seemed like this worker was out to get me for some reason. I had literally just arrived to the gate as it was already boarding so I hadn’t done anything prior. Super weird situation and it really spooked me.
Allegiant Air
7.3
Good
679 reviews
Allegiant Air
7.3
Good
679 reviews

Entertainment

5.5

Boarding

7.7

Comfort

6.9

Overall

7.3

Crew

8.1

Food

5.9

Reviews

1 / 20
2.0
Mediocre

Nic,Aug 2026

SRQ - ALB

Worker at gate refused to let me measure my personal item and insisted it needed to be a carryon and to pay 75$. I understand if it’s too big but she wouldn’t even let me go measure it. She eventually let me measure my own luggage after back n forth. It is a few inches too big and she comes over and attempts to grab my suitcase out my hands and I pull it away from her. She then shuts the door of the gate and says to call the police. I then just offer to pay for the carryon and she says ok. Then refuses to use let me use my tap to pay, luckily I had my physical card on me. As soon as I walked out the door I respectfully asked for her name. She began screaming at me and threatening me. This worker was just so hostile I understand if my stuffs too big I will pay the difference I’m not trying to get over on the rules. I was confused because I was allowed to board my destination flight with this item as a personal item. So I was confused by this whole situation from the go. It also caused a massive scene at the airport and I was extremely embarrassed. It genuinely seemed like this worker was out to get me for some reason. I had literally just arrived to the gate as it was already boarding so I hadn’t done anything prior. Super weird situation and it really spooked me.
American Airlines
7.0
Good
12,192 reviews
Allegiant Air
7.3
Good
679 reviews

Entertainment

5.5

Boarding

7.7

Comfort

6.9

Overall

7.3

Crew

8.1

Food

5.9

Reviews

1 / 20
2.0
Mediocre

Nic,Aug 2026

SRQ - ALB

Worker at gate refused to let me measure my personal item and insisted it needed to be a carryon and to pay 75$. I understand if it’s too big but she wouldn’t even let me go measure it. She eventually let me measure my own luggage after back n forth. It is a few inches too big and she comes over and attempts to grab my suitcase out my hands and I pull it away from her. She then shuts the door of the gate and says to call the police. I then just offer to pay for the carryon and she says ok. Then refuses to use let me use my tap to pay, luckily I had my physical card on me. As soon as I walked out the door I respectfully asked for her name. She began screaming at me and threatening me. This worker was just so hostile I understand if my stuffs too big I will pay the difference I’m not trying to get over on the rules. I was confused because I was allowed to board my destination flight with this item as a personal item. So I was confused by this whole situation from the go. It also caused a massive scene at the airport and I was extremely embarrassed. It genuinely seemed like this worker was out to get me for some reason. I had literally just arrived to the gate as it was already boarding so I hadn’t done anything prior. Super weird situation and it really spooked me.
Frontier
5.5
Fair
2,519 reviews
Allegiant Air
7.3
Good
679 reviews

Entertainment

5.5

Boarding

7.7

Comfort

6.9

Overall

7.3

Crew

8.1

Food

5.9

Reviews

1 / 20
2.0
Mediocre

Nic,Aug 2026

SRQ - ALB

Worker at gate refused to let me measure my personal item and insisted it needed to be a carryon and to pay 75$. I understand if it’s too big but she wouldn’t even let me go measure it. She eventually let me measure my own luggage after back n forth. It is a few inches too big and she comes over and attempts to grab my suitcase out my hands and I pull it away from her. She then shuts the door of the gate and says to call the police. I then just offer to pay for the carryon and she says ok. Then refuses to use let me use my tap to pay, luckily I had my physical card on me. As soon as I walked out the door I respectfully asked for her name. She began screaming at me and threatening me. This worker was just so hostile I understand if my stuffs too big I will pay the difference I’m not trying to get over on the rules. I was confused because I was allowed to board my destination flight with this item as a personal item. So I was confused by this whole situation from the go. It also caused a massive scene at the airport and I was extremely embarrassed. It genuinely seemed like this worker was out to get me for some reason. I had literally just arrived to the gate as it was already boarding so I hadn’t done anything prior. Super weird situation and it really spooked me.

Related info for your journey

  • What are the cheapest airlines flying from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport round-trip?

    Flying on Frontier is currently your cheapest option to Phoenix Sky Harbor Intl Airport, with prices starting at $88. Additional round-trip tickets that might be worth considering are offered by Allegiant Air and American Airlines, with the lowest prices starting at $122 and $196, respectively. Frontier is 73% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Rockford to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Rockford to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rockford to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rockford to Sky Harbor Intl.

  • Can I find deals for business class flights from Rockford to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Rockford to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport (average of $223). Flying from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport in October is currently the most expensive (average of $678). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Glendale
Buckeye
Payson
Goodyear
Peoria
Surprise
Wickenburg
Paradise Valley
Chandler
Casa Grande
Camp Verde
Globe
Fountain Hills
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Rockford to Sky Harbor Intl

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$216FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$122Average$215FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$196Average$316FlexibilityNo cancel feeOn-time71%

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