HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Clearwater

$40+ Cheap flights from Illinois to Clearwater, FL

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MCO
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 Illinois to Clearwater 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 Illinois to Clearwater

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

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/14:43 pm
ORD
-
TPA
Nonstop3h 07m
Frontier
sáb. 2/72:23 pm
TPA
-
ORD
Nonstop3h 12m
Frontier
Deal found 1/20$110
This Cheapflightsfares deal was found by Cheapflights users on 1/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/410:07 am
ORD
-
TPA
Nonstop2h 47m
Spirit Airlines
mié. 3/43:01 pm
TPA
-
ORD
Nonstop3h 02m
Spirit Airlines
Deal found 1/17$111
This Priceline deal was found by Cheapflights users on 1/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/810:07 am
ORD
-
TPA
Nonstop2h 47m
Spirit Airlines
jue. 2/123:01 pm
TPA
-
ORD
Nonstop3h 02m
Spirit Airlines
Deal found 1/17$112
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1710:19 am
ORD
-
TPA
Nonstop2h 47m
Spirit Airlines
mié. 2/183:01 pm
TPA
-
ORD
Nonstop3h 02m
Spirit Airlines
Deal found 1/19$113
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/222:13 pm
ORD
-
TPA
Nonstop3h 06m
Frontier
sáb. 3/71:11 pm
TPA
-
ORD
Nonstop3h 14m
Frontier
Deal found 1/18$114
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1710:19 am
ORD
-
TPA
Nonstop2h 47m
Multiple Airlines
sáb. 2/213:34 pm
TPA
-
ORD
1 stop8h 43m
Multiple Airlines
Deal found 1/18$115
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/319:15 am
ORD
-
TPA
Nonstop2h 57m
Frontier
jue. 2/59:12 pm
TPA
-
ORD
Nonstop3h 04m
Frontier
Deal found 1/18$116
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.
dom. 2/152:13 pm
ORD
-
TPA
Nonstop3h 06m
Multiple Airlines
mié. 2/253:01 pm
TPA
-
ORD
Nonstop3h 02m
Multiple Airlines
Deal found 1/18$117
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.
dom. 4/125:25 am
ORD
-
TPA
Nonstop2h 48m
Multiple Airlines
mar. 4/143:11 pm
TPA
-
ORD
Nonstop3h 00m
Multiple Airlines
Deal found 1/18$118
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/232:13 pm
ORD
-
TPA
Nonstop3h 06m
Frontier
mar. 3/36:15 am
TPA
-
ORD
1 stop11h 37m
Frontier
Deal found 1/18$119
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/2110:19 am
ORD
-
TPA
Nonstop2h 47m
Spirit Airlines
mié. 2/253:01 pm
TPA
-
ORD
Nonstop3h 02m
Spirit Airlines
Deal found 1/18$120
This Cheapflightsfares deal was found by Cheapflights users on 1/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/210:07 am
ORD
-
TPA
Nonstop2h 47m
Spirit Airlines
vie. 2/62:57 pm
TPA
-
ORD
Nonstop3h 01m
Spirit Airlines
Deal found 1/17$121

Find flight deals from Illinois to Clearwater

Keep the following information in mind while searching for Illinois to Clearwater flight deals. Data was last updated enero 20, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$110
(Cheapflightsfares)

One-way from

$40
(Frontier)

Popular in

December

Cheapest in

September

Average price

$203
Provider with most accurate pricing for Chicago (CHI)-Tampa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Tampa flights.
Search Deals
From Illinois to Clearwater
Search Deals
One-way flight from Illinois to Clearwater
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 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 Illinois to Clearwater 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 Illinois to Clearwater that are best for you.

Fly from

Illinois

Fly to

Clearwater

Route

Depart

Return

Price

ChicagoTampa

ORD - TPA

ORDTPA

Chicago O'Hare Intl

mar. 2/17

3:55 pm-7:44 pm

Nonstop2h 49m

Tampa

mar. 2/24

2:30 pm-4:38 pm

Nonstop3h 08m

$177

ChicagoTampa

MDW - TPA

MDWTPA

Chicago Midway

sáb. 2/28

6:15 pm-9:55 pm

Nonstop2h 40m

Tampa

jue. 3/5

6:45 pm-8:35 pm

Nonstop2h 50m

$177

St. LouisTampa

STL - TPA

STLTPA

Lambert-St Louis

lun. 2/16

8:22 pm-10:29 pm

1 stop25h 07m

Tampa

lun. 2/23

9:55 pm-6:51 am

2 stops33h 56m

$192

ChicagoTampa

MDW - TPA

MDWTPA

Chicago Midway

sáb. 2/21

1:28 pm-10:08 pm

1 stop7h 40m

Tampa

mar. 2/24

6:55 pm-10:33 pm

1 stop4h 38m

$197

ChicagoTampa

ORD - TPA

ORDTPA

Chicago O'Hare Intl

mar. 2/10

1:45 pm-9:05 pm

1 stop6h 20m

Tampa

vie. 2/20

9:20 am-11:20 am

Nonstop3h 00m

$198

ChicagoTampa

ORD - TPA

ORDTPA

Chicago O'Hare Intl

dom. 2/22

5:25 am-12:42 pm

1 stop6h 17m

Tampa

sáb. 2/28

6:55 pm-11:56 pm

1 stop6h 01m

$198

ChicagoTampa

MDW - TPA

MDWTPA

Chicago Midway

dom. 2/22

6:00 am-11:33 am

1 stop4h 33m

Tampa

mié. 2/25

5:55 pm-10:31 pm

1 stop5h 36m

$198

ChicagoTampa

MDW - TPA

MDWTPA

Chicago Midway

dom. 3/1

7:25 pm-11:00 pm

Nonstop2h 35m

Tampa

mié. 3/4

8:25 am-1:25 pm

1 stop6h 00m

$198

ChicagoTampa

MDW - TPA

MDWTPA

Chicago Midway

mié. 2/11

8:20 am-4:10 pm

1 stop6h 50m

Tampa

mié. 2/18

7:15 am-9:05 am

Nonstop2h 50m

$207

ChicagoTampa

MDW - TPA

MDWTPA

Chicago Midway

dom. 2/15

6:45 am-10:30 am

Nonstop2h 45m

Tampa

jue. 2/19

4:30 pm-7:40 pm

1 stop4h 10m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Illinois to Clearwater

Have a flexible travel schedule? Discover the best time to fly to Clearwater from Illinois 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 Illinois to Clearwater

What is the cheapest month to book a flight from Illinois to Clearwater?

Currently, January is the cheapest month in which you can book a flight from Illinois to Clearwater (average of $49). Flying from Illinois to Clearwater in December is currently the most expensive (average of $89). 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 IL to CL9?

Find hourly flight availability from Illinois to Clearwater. 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.

A simple way to save on the total cost of your ticket is to fly from Illinois to Clearwater in the afternoon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Illinois to Clearwater?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Clearwater. Price data was last updated on January 17, 2026.

Travelers seeking maximum savings on their Illinois to Clearwater flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Illinois to Clearwater

Explore weekly flight availability from Illinois to Clearwater. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 20, 2026.

The most flights from USIL to CL9 are scheduled on a Monday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (39 on average).

Related info for your journey

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

  • How long is the flight from Illinois to Clearwater?

    There are many flights that can get you from Illinois to Clearwater in 2h 40m. Fly via United Airlines, Southwest, or Delta to get the fastest option. Illinois and Clearwater are separated by a distance of 998 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Illinois to Clearwater one-way?

    $38 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from $43 and $71, respectively.

  • What are the most popular routes from Illinois to Clearwater?

    The most popular route from Illinois to Clearwater is Chicago O'Hare Intl - Tampa. You may also consider Chicago Midway - Tampa or Lambert-St Louis - Tampa.

  • What are the most reliable airlines from Illinois to Clearwater?

    The top 3 most reliable airlines when flying from Illinois to Clearwater are Azul (82%), Copa Airlines (81%) and SWISS (78%).

  • What are the cheapest flights from Illinois to Clearwater?

    On average you can expect to pay $594 for a flight from Illinois to Clearwater. The cheapest flight overall is $39 while the most popular route, (Chicago O'Hare Intl - Tampa) is currently priced at $96.

  • Can I find deals for flights from Illinois to Clearwater that include hotel bookings?

    Yes. In addition to deals on Illinois to Clearwater flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Clearwater?

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

  • Can I find deals for business class flights from Illinois to Clearwater?

    Yes. Cheapflights offers flight deals from Illinois to Clearwater 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 Illinois to Clearwater?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Clearwater (average of $49). Flying from Illinois to Clearwater in December is currently the most expensive (average of $89). 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

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 Illinois to Clearwater

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Fort Lauderdale flights
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
Newark to West Palm Beach flights
LaGuardia to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to West Palm Beach flights
Newark to Orlando flights
John F Kennedy Intl to Tampa flights
Newark to Tampa flights
LaGuardia to West Palm Beach flights
Detroit to Orlando flights
LaGuardia to Orlando flights
Boston to Tampa flights
Boston to Miami flights
Boston to Fort Lauderdale flights
LaGuardia to Tampa flights
Dulles Intl to Miami flights
Reagan-National to Miami flights
Detroit to Fort Lauderdale flights
Philadelphia to Orlando flights
Boston to Orlando flights
Baltimore to Fort Lauderdale flights
Philadelphia to Miami flights
O'Hare Intl to Orlando flights
Minneapolis to Orlando flights
Dulles Intl to Orlando flights
Newark to Fort Myers flights
Cleveland to Orlando flights
Baltimore to Orlando flights
Detroit to Miami flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Miami flights
Minneapolis to Fort Myers flights
Philadelphia to Fort Lauderdale flights
Los Angeles to Miami flights
Dallas/Fort Worth to Orlando flights
Reagan-National to Orlando flights
John F Kennedy Intl to Fort Myers flights
Dulles Intl to Tampa flights
Baltimore to Miami flights
Los Angeles to Orlando flights
Minneapolis to Tampa flights
O'Hare Intl to Tampa flights
Cincinnati to Orlando flights
Reagan-National to Fort Lauderdale flights
Boston to Fort Myers flights
Baltimore to Tampa flights

Top 8 airlines flying from Illinois to Clearwater

Discover the top 8 airlines that operate flights from Illinois to Clearwater. 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
Spirit AirlinesCheapest$35Average$176FlexibilityNo cancel feeOn-time65%
FrontierCheapest$37Average$189FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$78Average$164FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$80Average$185FlexibilityNo cancel feeOn-time88%
DeltaCheapest$98Average$425FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$148Average$366FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$150Average$352FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$156Average$403FlexibilityNo cancel feeOn-time71%

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.