HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rockford

$72+ Cheap flights from Tampa (PIE) to Greater Rockford (RFD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
PIE — RFD
feb. 19 — feb. 261
jue. 2/19
jue. 2/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St Petersburg to Rockford with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St Petersburg to Rockford

Cheapest flights from St Petersburg to Rockford
Explore the most affordable flight options available from St Petersburg to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/299:30 am
PIE
-
RFD
Nonstop2h 49m
Allegiant Air
lun. 5/47:09 pm
RFD
-
PIE
Nonstop2h 34m
Allegiant Air
Deal found 1/20$154
This Booking.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/226:00 am
PIE
-
RFD
Nonstop2h 45m
Allegiant Air
lun. 5/258:35 am
RFD
-
PIE
Nonstop2h 40m
Allegiant Air
Deal found 1/19$188
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/305:00 pm
PIE
-
RFD
Nonstop2h 48m
Allegiant Air
lun. 2/27:38 pm
RFD
-
PIE
Nonstop2h 40m
Allegiant Air
Deal found 1/18$190
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/235:00 pm
PIE
-
RFD
Nonstop2h 48m
Allegiant Air
lun. 2/27:38 pm
RFD
-
PIE
Nonstop2h 40m
Allegiant Air
Deal found 1/20$196
This Booking.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/276:40 am
PIE
-
RFD
Nonstop2h 51m
Allegiant Air
lun. 3/29:21 am
RFD
-
PIE
Nonstop2h 31m
Allegiant Air
Deal found 1/19$218
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/65:00 pm
PIE
-
RFD
Nonstop2h 48m
Allegiant Air
lun. 2/97:38 pm
RFD
-
PIE
Nonstop2h 40m
Allegiant Air
Deal found 1/18$220
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/242:07 pm
PIE
-
RFD
Nonstop2h 45m
Allegiant Air
lun. 6/298:35 am
RFD
-
PIE
Nonstop2h 39m
Allegiant Air
Deal found 1/19$230
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/25:00 pm
PIE
-
RFD
Nonstop2h 48m
Allegiant Air
vie. 2/67:38 pm
RFD
-
PIE
Nonstop2h 40m
Allegiant Air
Deal found 1/18$246
This Booking.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/206:40 am
PIE
-
RFD
Nonstop2h 52m
Allegiant Air
lun. 2/239:22 am
RFD
-
PIE
Nonstop2h 32m
Allegiant Air
Deal found 1/20$249
This Booking.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/276:40 am
PIE
-
RFD
Nonstop2h 51m
Allegiant Air
vie. 3/69:22 am
RFD
-
PIE
Nonstop2h 36m
Allegiant Air
Deal found 1/18$265
This Booking.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/134:45 pm
PIE
-
RFD
Nonstop2h 52m
Allegiant Air
lun. 3/167:23 pm
RFD
-
PIE
Nonstop2h 36m
Allegiant Air
Deal found 1/20$290

Find flight deals from St Petersburg to Rockford

Discover tips and strategies to find the most affordable flight options for your journey from St Petersburg (PIE) to Rockford (RFD). 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 enero 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$150
(Booking.com)

One-way from

$72
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$239
Provider with most accurate pricing for Tampa St. Petersburg-Chicago Greater Rockford flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tampa St. Petersburg-Chicago Greater Rockford flights.
Search Deals
From Tampa St. Petersburg to Chicago Greater Rockford
Search Deals
One-way flight from Tampa St. Petersburg to Chicago Greater Rockford
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St Petersburg to Rockford that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 20, 2026.
Use the filters below to find and compare flights from Tampa to Chicago Greater Rockford Airport that are best for you.

Fly from

St Petersburg

Fly to

Rockford

Route

Depart

Return

Price

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

vie. 4/17

4:30 pm-6:19 pm

Nonstop2h 49m

Chicago Greater Rockford

lun. 4/20

7:09 pm-10:43 pm

Nonstop2h 34m

$150

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

vie. 1/30

5:00 pm-6:48 pm

Nonstop2h 48m

Chicago Greater Rockford

lun. 2/2

7:38 pm-11:18 pm

Nonstop2h 40m

$190

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

vie. 1/23

5:00 pm-6:48 pm

Nonstop2h 48m

Chicago Greater Rockford

lun. 2/2

7:38 pm-11:18 pm

Nonstop2h 40m

$196

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

vie. 2/27

6:40 am-8:31 am

Nonstop2h 51m

Chicago Greater Rockford

lun. 3/2

9:21 am-12:52 pm

Nonstop2h 31m

$218

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

vie. 2/6

5:00 pm-6:48 pm

Nonstop2h 48m

Chicago Greater Rockford

lun. 2/9

7:38 pm-11:18 pm

Nonstop2h 40m

$220

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

lun. 2/2

5:00 pm-6:48 pm

Nonstop2h 48m

Chicago Greater Rockford

lun. 2/9

7:38 pm-11:18 pm

Nonstop2h 40m

$246

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

lun. 2/2

5:00 pm-6:48 pm

Nonstop2h 48m

Chicago Greater Rockford

vie. 2/6

7:38 pm-11:18 pm

Nonstop2h 40m

$246

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

vie. 2/20

6:40 am-8:32 am

Nonstop2h 52m

Chicago Greater Rockford

lun. 2/23

9:22 am-12:54 pm

Nonstop2h 32m

$249

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

vie. 3/13

4:45 pm-6:37 pm

Nonstop2h 52m

Chicago Greater Rockford

lun. 3/16

7:23 pm-10:59 pm

Nonstop2h 36m

$265

TampaChicago

PIE - RFD

PIERFD

Tampa St. Petersburg

vie. 2/27

6:40 am-8:31 am

Nonstop2h 51m

Chicago Greater Rockford

vie. 3/6

9:22 am-12:58 pm

Nonstop2h 36m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 17 results
1
2

Compare providers for flights from St Petersburg to Rockford

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 St Petersburg to Rockford in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Tampa-Chicago Greater Rockford Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tampa-Chicago Greater Rockford Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tampa-Chicago Greater Rockford Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tampa-Chicago Greater Rockford Airport flights, Cheapflights users trust Expedia the most. Expedia 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 Tampa-Chicago Greater Rockford 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 St Petersburg to Rockford

Have a flexible travel schedule? Discover the best time to fly to Rockford from St Petersburg 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 Tampa to Chicago Greater Rockford Airport

What is the cheapest month to book a flight from Tampa to Chicago Greater Rockford Airport?

Currently, September is the cheapest month in which you can book a flight from Tampa to Chicago Greater Rockford Airport (average of $64). Flying from Tampa to Chicago Greater Rockford Airport in November is currently the most expensive (average of $162). 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.

What is the cheapest time of day to fly from PIE to RFD?

Find hourly flight availability from St Petersburg to Rockford. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 20, 2026.

When flying from Tampa to Chicago Greater Rockford Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Rockford

Get insights into the airlines that provide service to Rockford. 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 Rockford. Reviews last updated enero 20, 2026.
Peruse reviews from past customers who have flown with Allegiant Air from Tampa to Chicago Greater Rockford Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Allegiant Air
7.2
Good
705 reviews

Comfort

6.8

Crew

8.1

Food

5.9

Boarding

7.6

Entertainment

5.5

Overall

7.2

Reviews

1 / 20
4.0
Okay

Sara,Nov 2025

PSC - AZA

We were delayed and then couldn’t get off due to lightening.
Allegiant Air
7.2
Good
705 reviews
Allegiant Air
7.2
Good
705 reviews

Comfort

6.8

Crew

8.1

Food

5.9

Boarding

7.6

Entertainment

5.5

Overall

7.2

Reviews

1 / 20
4.0
Okay

Sara,Nov 2025

PSC - AZA

We were delayed and then couldn’t get off due to lightening.

Related info for your journey

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

  • What airport do you fly from for flights from Tampa to Chicago Greater Rockford?

    If you book a flight to Chicago Greater Rockford from Tampa, you will be flying from St. Petersburg, which is the city’s only airport. Tampa St. Petersburg (PIE) is located 14.4 mi from the center of Tampa. There are 0 flights from St. Petersburg to Chicago Greater Rockford per day from 1 airline.

  • How long is the flight from Tampa to Chicago Greater Rockford Airport?

    Airlines like Allegiant Air fly from Tampa to Chicago Greater Rockford Airport in about 2h 49m. The time it takes to get you to your destination is usually consistent. Tampa and Chicago Greater Rockford Airport are separated by a distance of 1050 mi. All flights are typically nonstop.

  • What is the cheapest airline to fly from Tampa to Chicago Greater Rockford Airport round-trip?

    Flying on Allegiant Air is currently your cheapest option to Chicago Greater Rockford Airport, with prices starting at $70. Allegiant Air is 57% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Tampa to Chicago Greater Rockford Airport?

    On average you can expect to pay $119 for a flight from Tampa to Chicago Greater Rockford Airport. The cheapest flight overall is $62 while the most popular route, (Tampa St. Petersburg - Chicago Greater Rockford) is currently priced at $150.

  • Can I find deals for flights from St Petersburg to Rockford that include hotel bookings?

    Yes. In addition to deals on St Petersburg to Rockford flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St Petersburg to Rockford?

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

  • Can I find deals for business class flights from St Petersburg to Rockford?

    Yes. Cheapflights offers flight deals from St Petersburg to Rockford 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 Tampa to Chicago Greater Rockford Airport?

    Currently, September is the cheapest month in which you can book a flight from Tampa to Chicago Greater Rockford Airport (average of $64). Flying from Tampa to Chicago Greater Rockford Airport in November is currently the most expensive (average of $162). 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 Chicago Greater Rockford Airport?

Book flights to Chicago Greater Rockford Airport if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St Petersburg to Rockford

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
Tampa to O'Hare Intl flights
Miami to O'Hare Intl flights
Orlando to Midway flights
West Palm Beach to O'Hare Intl flights
Jacksonville to O'Hare Intl flights
Fort Lauderdale to Midway flights
Miami to Midway flights
Tampa to Midway flights
Fort Myers to O'Hare Intl flights
Sarasota to O'Hare Intl flights
Pensacola to O'Hare Intl flights
West Palm Beach to Midway flights
Fort Myers to Midway flights
Jacksonville to Midway flights
Panama City to O'Hare Intl flights
Sarasota to Midway flights
Orlando Sanford Intl to Rockford flights
Valparaiso to O'Hare Intl flights
Key West to O'Hare Intl flights
Pensacola to Midway flights
Panama City to Midway flights
Daytona Beach to O'Hare Intl flights
Gainesville to Midway flights
Tallahassee to O'Hare Intl flights
Fort Lauderdale to Rockford flights
Gainesville to O'Hare Intl flights
Valparaiso to Midway flights
Daytona Beach to Midway flights
Melbourne to O'Hare Intl flights
Key West to Midway flights
Tallahassee to Midway flights
Melbourne to Midway flights
Punta Gorda to Rockford flights
Valdosta to O'Hare Intl flights
Tampa to Rockford flights
Orlando to Rockford flights
Fort Myers to Rockford flights
Pensacola to Rockford flights

Top airline flying from St Petersburg to Rockford

Discover the top airline that operate flights from St Petersburg to Rockford. 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 enero 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$70Average$164FlexibilityNo cancel feeOn-time88%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.