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St Petersburg

$65+ Cheap flights from Greater Rockford (RFD) to Tampa (PIE)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
RFD — PIE
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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Cheap flight deals from Rockford to St Petersburg

Discover tips and strategies to find the most affordable flight options for your journey from Rockford (RFD) to St Petersburg (PIE). 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 August 11, 2025.

Round-trip from

$135
(Booking.com)

One-way from

$65
(Kiwi.com)

Popular in

April

Cheapest in

May

Average price

$160
From Chicago Greater Rockford to Tampa St. Petersburg
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One-way flight from Chicago Greater Rockford to Tampa St. Petersburg
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Highest demand for flights based on searches. 17% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Rockford to St Petersburg

Cheapest flights from Rockford to St Petersburg
Explore the most affordable flight options available from Rockford to St Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

This Booking.com deal was found by Cheapflights users on 8/10. 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.
Fri 8/2910:13 amRFD - PIE
Nonstop2h 34mAllegiant Air
Fri 9/56:20 amPIE - RFD
Nonstop2h 40mAllegiant Air
Deal found 8/10$135
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Fri 9/268:50 amRFD - PIE
Nonstop2h 32mAllegiant Air
Fri 10/36:30 amPIE - RFD
Nonstop2h 44mAllegiant Air
Deal found 8/10$141
This Trip.com deal was found by Cheapflights users on 8/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:50 amRFD - PIE
Nonstop2h 32mAllegiant Air
Fri 9/196:20 amPIE - RFD
Nonstop2h 40mAllegiant Air
Deal found 8/11$143
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Fri 9/268:50 amRFD - PIE
Nonstop2h 32mAllegiant Air
Mon 10/68:10 amPIE - RFD
Nonstop2h 44mAllegiant Air
Deal found 8/10$147
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Wed 8/206:03 pmRFD - PIE
Nonstop2h 34mAllegiant Air
Fri 8/228:30 amPIE - RFD
Nonstop2h 43mAllegiant Air
Deal found 8/10$173
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/158:33 amRFD - PIE
Nonstop2h 34mAllegiant Air
Wed 8/203:30 pmPIE - RFD
Nonstop2h 43mAllegiant Air
Deal found 8/10$190
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:50 amRFD - PIE
Nonstop2h 32mAllegiant Air
Sun 9/146:45 pmPIE - RFD
2 stops16h 02mAllegiant Air
Deal found 8/10$191
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Fri 10/108:54 amRFD - PIE
Nonstop2h 31mAllegiant Air
Mon 10/138:10 amPIE - RFD
Nonstop2h 44mAllegiant Air
Deal found 8/10$198
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Fri 8/2211:03 amRFD - PIE
Nonstop2h 34mAllegiant Air
Mon 8/258:30 amPIE - RFD
Nonstop2h 43mAllegiant Air
Deal found 8/11$199
This Booking.com deal was found by Cheapflights users on 8/11. 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.
Mon 8/188:33 amRFD - PIE
Nonstop2h 34mAllegiant Air
Mon 8/258:30 amPIE - RFD
Nonstop2h 43mAllegiant Air
Deal found 8/11$208
This Mytrip deal was found by Cheapflights users on 8/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1310:33 amRFD - PIE
Nonstop2h 34mAllegiant Air
Wed 8/203:30 pmPIE - RFD
Nonstop2h 43mAllegiant Air
Deal found 8/10$210
This Mytrip deal was found by Cheapflights users on 8/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:50 amRFD - PIE
Nonstop2h 32mAllegiant Air
Sun 9/286:45 pmPIE - RFD
2 stops16h 02mAllegiant Air
Deal found 8/9$211

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rockford to St Petersburg 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 August 11, 2025.
Use the filters below to find and compare flights from Chicago Greater Rockford Airport to Tampa that are best for you.

Fly from

Rockford

Fly to

St Petersburg

Route

Depart

Return

Price

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Fri 8/29

10:13 am-1:47 pm

Nonstop2h 34m

Tampa St. Petersburg

Fri 9/5

6:20 am-8:00 am

Nonstop2h 40m

$135

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Fri 9/26

8:50 am-12:22 pm

Nonstop2h 32m

Tampa St. Petersburg

Fri 10/3

6:30 am-8:14 am

Nonstop2h 44m

$141

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Fri 9/12

8:50 am-12:22 pm

Nonstop2h 32m

Tampa St. Petersburg

Fri 9/19

6:20 am-8:00 am

Nonstop2h 40m

$143

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Fri 9/26

8:50 am-12:22 pm

Nonstop2h 32m

Tampa St. Petersburg

Mon 10/6

8:10 am-9:54 am

Nonstop2h 44m

$147

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Wed 8/20

6:03 pm-9:37 pm

Nonstop2h 34m

Tampa St. Petersburg

Fri 8/22

8:30 am-10:13 am

Nonstop2h 43m

$173

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Fri 8/15

8:33 am-12:07 pm

Nonstop2h 34m

Tampa St. Petersburg

Wed 8/20

3:30 pm-5:13 pm

Nonstop2h 43m

$190

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Fri 9/12

8:50 am-12:22 pm

Nonstop2h 32m

Tampa St. Petersburg

Sun 9/14

6:45 pm-9:47 am

2 stops16h 02m

$191

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Fri 10/10

8:54 am-12:25 pm

Nonstop2h 31m

Tampa St. Petersburg

Mon 10/13

8:10 am-9:54 am

Nonstop2h 44m

$198

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Fri 8/22

11:03 am-2:37 pm

Nonstop2h 34m

Tampa St. Petersburg

Mon 8/25

8:30 am-10:13 am

Nonstop2h 43m

$199

ChicagoTampa

RFD - PIE

RFDPIE

Chicago Greater Rockford

Mon 8/18

8:33 am-12:07 pm

Nonstop2h 34m

Tampa St. Petersburg

Mon 8/25

8:30 am-10:13 am

Nonstop2h 43m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Showing 1-10 of 22 results
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Best time to book a flight from Rockford to St Petersburg

Have a flexible travel schedule? Discover the best time to fly to St Petersburg 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 Tampa

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

Currently, August is the cheapest month in which you can book a flight from Chicago Greater Rockford Airport to Tampa (average of $131). Flying from Chicago Greater Rockford Airport to Tampa in March is currently the most expensive (average of $235). 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 RFD to PIE?

Find hourly flight availability from Rockford to St Petersburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2025.

It’s typically best to fly out from Chicago Greater Rockford Airport to Tampa at noon. Doing so could potentially save you 31% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing St Petersburg

Get insights into the airlines that provide service to St Petersburg. 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 St Petersburg. Reviews last updated August 11, 2025.
Peruse reviews from past customers who have flown with Allegiant Air from Chicago Greater Rockford Airport to Tampa 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
702 reviews

Entertainment

5.5

Crew

8.1

Comfort

6.8

Overall

7.2

Food

5.9

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.
Allegiant Air
7.2
Good
702 reviews
Allegiant Air
7.2
Good
702 reviews

Entertainment

5.5

Crew

8.1

Comfort

6.8

Overall

7.2

Food

5.9

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Joellen,Aug 2024

LAS - GEG

Boarding was a hassle. I’ve had the same guy before. Never enjoy seeing him.

Related info for your journey

Find useful and relevant information for your journey from Rockford to St Petersburg. 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 into for flights to Tampa from Chicago Greater Rockford?

    Most people fly into Tampa St. Petersburg (PIE) if they book a flight to Tampa from Chicago Greater Rockford. On average, St. Petersburg has 0 inbound flights from Chicago Greater Rockford per day from 1 airline. Tampa St. Petersburg is conveniently located just 14.4 mi from Tampa’s city center.

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

    Allegiant Air, at $135, was found to be the cheapest airline from Chicago Greater Rockford Airport to Tampa.. You may be able to fly from Chicago Greater Rockford Airport to Tampa for 28% less than the average price by searching for this airline.

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

    The cheapest flight price from Chicago Greater Rockford Airport to Tampa is $48. On average you can expect to pay $106. The most popular route, (Chicago Greater Rockford - Tampa St. Petersburg), can usually be booked for $100.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Chicago Greater Rockford Airport to Tampa (average of $131). Flying from Chicago Greater Rockford Airport to Tampa in March is currently the most expensive (average of $235). 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

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Alternative routes for Rockford to St Petersburg

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Top airline flying from Rockford to St Petersburg

Discover the top airline that operate flights from Rockford to St Petersburg. 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 August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$199FlexibilityNo cancel feeOn-time88%

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