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Sky Harbor Intl

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

RFD — PHX
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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Find flight deals from Rockford to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Rockford (RFD) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

October

Cheapest in

August

Average price

$253
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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Highest demand for flights based on searches. 19% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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Compare providers for flights from Rockford to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
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 June.
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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, August is the cheapest month in which you can book a flight from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport (average of $184). Flying from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport in October is currently the most expensive (average of $373). 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.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated June 12, 2026.
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
704 reviews

Entertainment

5.4

Overall

7.3

Food

5.8

Boarding

7.6

Comfort

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Elizabeth,Jun 2026

LAS - RAP

Amazing the only thing I would change is the price gouging. They do for the checked bag or the carry on bag. It's a little absurd. I'm already paying them $500. And I can't take a carry on?!
Allegiant Air
7.3
Good
704 reviews
Allegiant Air
7.3
Good
704 reviews

Entertainment

5.4

Overall

7.3

Food

5.8

Boarding

7.6

Comfort

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Elizabeth,Jun 2026

LAS - RAP

Amazing the only thing I would change is the price gouging. They do for the checked bag or the carry on bag. It's a little absurd. I'm already paying them $500. And I can't take a carry on?!
American Airlines
7.1
Good
11,644 reviews
Allegiant Air
7.3
Good
704 reviews

Entertainment

5.4

Overall

7.3

Food

5.8

Boarding

7.6

Comfort

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Elizabeth,Jun 2026

LAS - RAP

Amazing the only thing I would change is the price gouging. They do for the checked bag or the carry on bag. It's a little absurd. I'm already paying them $500. And I can't take a carry on?!
Frontier
5.6
Fair
2,896 reviews
Allegiant Air
7.3
Good
704 reviews

Entertainment

5.4

Overall

7.3

Food

5.8

Boarding

7.6

Comfort

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Elizabeth,Jun 2026

LAS - RAP

Amazing the only thing I would change is the price gouging. They do for the checked bag or the carry on bag. It's a little absurd. I'm already paying them $500. And I can't take a carry on?!

Related info for your journey

Find useful and relevant information for your journey from Rockford to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 $154 and $196, respectively. Frontier is 68% 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, August is the cheapest month in which you can book a flight from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport (average of $184). Flying from Chicago Greater Rockford Airport to Phoenix Sky Harbor Intl Airport in October is currently the most expensive (average of $373). 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
Goodyear
Paradise Valley
Peoria
Payson
Casa Grande
Chandler
Camp Verde
Globe
Surprise
Fountain Hills
Guadalupe

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Alternative routes for Rockford to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Rockford to Sky Harbor Intl

Discover the top 3 airlines that operate flights from Rockford to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$88Average$216FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$154Average$215FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$196Average$314FlexibilityNo cancel feeOn-time71%

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