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St Petersburg

$136+ Cheap flights from O'Hare Intl (ORD) 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PIE
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from O'Hare Intl to St Petersburg

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 18, 2025.

Round-trip from

$272
(Mytrip)

One-way from

$136
(Mytrip)

Popular in

November

Cheapest in

June

Average price

$389
From Chicago O'Hare Intl to Tampa St. Petersburg
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One-way flight from Chicago O'Hare Intl to Tampa St. Petersburg
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Highest demand for flights based on searches. 34% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 16% potential price decrease ($33 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 O'Hare Intl to St Petersburg

Cheapest flights from O'Hare Intl to St Petersburg
Explore the most affordable flight options available from O'Hare Intl to St Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Mytrip deal was found by Cheapflights users on 8/16. 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 10/315:05 amORD - PIE
2 stops17h 33mMultiple Airlines
Mon 11/36:00 amPIE - ORD
2 stops12h 21mMultiple Airlines
Deal found 8/16$272
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Thu 9/186:44 pmORD - PIE
2 stops26h 30mMultiple Airlines
Mon 9/226:53 pmPIE - ORD
2 stops23h 46mMultiple Airlines
Deal found 8/16$285
This Mytrip deal was found by Cheapflights users on 8/16. 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 9/265:05 amORD - PIE
2 stops11h 10mMultiple Airlines
Tue 10/712:32 pmPIE - ORD
2 stops12h 13mMultiple Airlines
Deal found 8/16$305
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Sun 9/146:44 pmORD - PIE
2 stops21h 31mMultiple Airlines
Mon 9/226:53 pmPIE - ORD
2 stops23h 46mMultiple Airlines
Deal found 8/16$313
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Mon 9/155:05 amORD - PIE
2 stops16h 08mMultiple Airlines
Mon 9/226:53 pmPIE - ORD
2 stops23h 46mMultiple Airlines
Deal found 8/17$324
This Mytrip deal was found by Cheapflights users on 8/17. 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 10/12:04 pmORD - PIE
3 stops32h 15mMultiple Airlines
Tue 10/712:32 pmPIE - ORD
2 stops12h 13mMultiple Airlines
Deal found 8/17$334
This Mytrip deal was found by Cheapflights users on 8/16. 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 9/55:05 amORD - PIE
2 stops11h 10mMultiple Airlines
Sun 9/77:30 amPIE - ORD
2 stops28h 22mMultiple Airlines
Deal found 8/16$344

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 18, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Tampa that are best for you.

Fly from

O'Hare Intl

Fly to

St Petersburg

Route

Depart

Return

Price

ChicagoTampa

ORD - PIE

ORDPIE

Chicago O'Hare Intl

Fri 10/31

5:05 am-11:38 pm

2 stops17h 33m

Tampa St. Petersburg

Mon 11/3

6:00 am-5:21 pm

2 stops12h 21m

$272

ChicagoTampa

ORD - PIE

ORDPIE

Chicago O'Hare Intl

Thu 9/18

6:44 pm-10:14 pm

2 stops26h 30m

Tampa St. Petersburg

Mon 9/22

6:53 pm-5:39 pm

2 stops23h 46m

$285

ChicagoTampa

ORD - PIE

ORDPIE

Chicago O'Hare Intl

Wed 10/1

6:44 pm-11:10 pm

2 stops27h 26m

Tampa St. Petersburg

Tue 10/7

12:32 pm-11:45 pm

2 stops12h 13m

$305

ChicagoTampa

ORD - PIE

ORDPIE

Chicago O'Hare Intl

Fri 9/26

5:05 am-5:15 pm

2 stops11h 10m

Tampa St. Petersburg

Tue 10/7

12:32 pm-11:45 pm

2 stops12h 13m

$305

ChicagoTampa

ORD - PIE

ORDPIE

Chicago O'Hare Intl

Sun 9/14

6:44 pm-5:15 pm

2 stops21h 31m

Tampa St. Petersburg

Mon 9/22

6:53 pm-5:39 pm

2 stops23h 46m

$313

ChicagoTampa

ORD - PIE

ORDPIE

Chicago O'Hare Intl

Mon 9/15

5:05 am-10:13 pm

2 stops16h 08m

Tampa St. Petersburg

Mon 9/22

6:53 pm-5:39 pm

2 stops23h 46m

$324

ChicagoTampa

ORD - PIE

ORDPIE

Chicago O'Hare Intl

Fri 9/5

5:05 am-5:15 pm

2 stops11h 10m

Tampa St. Petersburg

Sun 9/7

7:30 am-10:52 am

2 stops28h 22m

$344

ChicagoTampa

ORD - PIE

ORDPIE

Chicago O'Hare Intl

Tue 10/7

1:26 pm-11:07 pm

3 stops32h 41m

$136

ChicagoTampa

ORD - PIE

ORDPIE

Chicago O'Hare Intl

Thu 10/16

1:26 pm-9:16 am

2 stops18h 50m

$137

ChicagoTampa

ORD - PIE

ORDPIE

Chicago O'Hare Intl

Sun 11/2

1:26 pm-9:16 am

2 stops18h 50m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 13 results
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Best time to book a flight from O'Hare Intl to St Petersburg

Have a flexible travel schedule? Discover the best time to fly to St Petersburg from O'Hare Intl 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 O'Hare Intl Airport to Tampa

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Tampa?

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Tampa (average of $131). Flying from Chicago O'Hare Intl 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 ORD to PIE?

Find hourly flight availability from O'Hare Intl 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 18, 2025.

When flying from Chicago O'Hare Intl Airport to Tampa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 53% versus a flight in the morning.

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 18, 2025.
Get a feel of what it's like to fly with United Airlines and Frontier from Chicago O'Hare Intl Airport to Tampa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,925 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Frontier
5.8
Fair
3,212 reviews
United Airlines
7.4
Good
8,925 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

    Tampa St. Petersburg (PIE), located 14.4 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Tampa. 2 airlines have flights to St. Petersburg from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Tampa St. Petersburg should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Tampa round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Tampa round-trip from $71. Another airline that can offer you cheap pricing is United Airlines. These flights start at 68% lower than the current average price 3 months from now.

  • Can I find deals for flights from O'Hare Intl to St Petersburg that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to St Petersburg?

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

  • Can I find deals for business class flights from O'Hare Intl to St Petersburg?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Tampa?

    Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Tampa (average of $131). Flying from Chicago O'Hare Intl 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 O'Hare Intl to St Petersburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from O'Hare Intl to St Petersburg

Discover the top 2 airlines that operate flights from O'Hare Intl 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$71Average$229FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$277Average$397FlexibilityNo cancel feeOn-time69%

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