$49+ Cheap flights from Clearwater, FL to Illinois
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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — ORD
Mar 21 — Mar 281
1 adult, Economy
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Find cheap flights from Clearwater to Illinois 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
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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 Clearwater to Illinois
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Cheapest flights from Clearwater to IllinoisExplore the most affordable flight options available from Clearwater to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
Explore the most affordable flight options available from Clearwater to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
This Priceline deal was found by Cheapflights users on 2/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:29 pm
TPA
- ORD
Nonstop3h 00m
Multiple Airlines
Sat 5/1612:53 pm
ORD
- TPA
Nonstop2h 56m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$96
This Expedia deal was found by Cheapflights users on 2/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/71:11 pm
TPA
- ORD
Nonstop3h 14m
Multiple Airlines
Wed 3/1110:19 am
ORD
- TPA
Nonstop2h 47m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:29 pm
TPA
- ORD
Nonstop3h 00m
Multiple Airlines
Thu 5/148:24 pm
ORD
- TPA
Nonstop3h 02m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$98
This Priceline deal was found by Cheapflights users on 2/17. 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.
Fri 3/133:57 pm
TPA
- STL
Nonstop2h 43m
Frontier
Sun 3/159:05 pm
STL
- TPA
Nonstop2h 21m
Frontier
Deal found 2/17![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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.
Sat 3/79:05 pm
TPA
- ORD
Nonstop3h 04m
Frontier
Tue 3/102:43 pm
ORD
- TPA
Nonstop3h 06m
Frontier
Deal found 2/18![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 2/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:24 pm
TPA
- STL
Nonstop2h 46m
Frontier
Sun 3/159:05 pm
STL
- TPA
Nonstop2h 21m
Frontier
Deal found 2/17![Frontier logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 2/15. 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.
Sat 4/189:30 am
TPA
- ORD
Nonstop3h 13m
Frontier
Mon 4/204:38 pm
ORD
- TPA
Nonstop3h 03m
Frontier
Deal found 2/15![Frontier logo]()
$102
This CheapOair deal was found by Cheapflights users on 2/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:29 pm
TPA
- ORD
Nonstop3h 00m
Multiple Airlines
Sun 4/268:24 pm
ORD
- TPA
Nonstop3h 02m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:00 am
TPA
- ORD
Nonstop3h 13m
Multiple Airlines
Wed 3/114:43 pm
ORD
- TPA
1 stop5h 03m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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.
Fri 3/63:01 pm
TPA
- ORD
Nonstop3h 02m
Spirit Airlines
Tue 3/107:00 am
ORD
- TPA
1 stop9h 33m
Spirit Airlines
Deal found 2/18![Spirit Airlines logo]()
$106
This Priceline deal was found by Cheapflights users on 2/15. 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.
Wed 4/156:00 am
TPA
- ORD
1 stop6h 22m
Multiple Airlines
Mon 4/204:38 pm
ORD
- TPA
Nonstop3h 03m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$109
This Frontier deal was found by Cheapflights users on 2/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:30 am
TPA
- STL
1 stop6h 07m
Frontier
Sun 3/159:05 pm
STL
- TPA
Nonstop2h 21m
Frontier
Deal found 2/17![Frontier logo]()
$129
Best flights from Clearwater to IllinoisDiscover carefully curated flight deals from Clearwater to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.
Discover carefully curated flight deals from Clearwater to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/15. 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.
Fri 5/82:43 pm
TPA
- ORD
1 stop6h 25m
Frontier
Sun 5/178:24 pm
ORD
- TPA
Nonstop3h 02m
Frontier
Deal found 2/15![Frontier logo]()
$133
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:45 pm
TPA
- ORD
Nonstop3h 05m
United Airlines
Sat 5/232:26 pm
ORD
- TPA
Nonstop2h 54m
United Airlines
Deal found 2/15![United Airlines logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 2/15. 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.
Thu 3/196:46 pm
TPA
- ORD
1 stop5h 31m
Spirit Airlines
Tue 3/245:05 am
ORD
- TPA
1 stop11h 36m
Spirit Airlines
Deal found 2/15![Spirit Airlines logo]()
$151
This CheapOair deal was found by Cheapflights users on 2/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:29 pm
TPA
- ORD
Nonstop3h 00m
Multiple Airlines
Sun 6/217:00 am
ORD
- TPA
Nonstop3h 03m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$189
This Southwest deal was found by Cheapflights users on 2/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:00 am
TPA
- MDW
Nonstop2h 50m
Southwest
Sun 4/195:00 am
MDW
- TPA
Nonstop2h 30m
Southwest
Deal found 2/16![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 2/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:10 am
TPA
- MDW
1 stop7h 33m
Delta
Sun 4/269:27 am
MDW
- TPA
1 stop6h 29m
Delta
Deal found 2/15![Delta logo]()
$207
This American Airlines deal was found by Cheapflights users on 2/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:45 am
TPA
- EVV
1 stop7h 08m
American Airlines
Tue 5/125:50 pm
EVV
- TPA
1 stop4h 23m
American Airlines
Deal found 2/16![American Airlines logo]()
$259
This Priceline deal was found by Cheapflights users on 2/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1411:18 am
TPA
- STL
Nonstop2h 45m
Frontier
Sat 3/211:58 pm
STL
- TPA
Nonstop2h 22m
Frontier
Deal found 2/18![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 2/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:30 am
TPA
- STL
1 stop6h 07m
Frontier
Mon 3/166:25 pm
STL
- TPA
Nonstop2h 26m
Frontier
Deal found 2/17![Frontier logo]()
$174
This Southwest deal was found by Cheapflights users on 2/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:30 pm
TPA
- MDW
Nonstop2h 50m
Southwest
Wed 5/205:55 am
MDW
- TPA
Nonstop2h 30m
Southwest
Deal found 2/15![Southwest logo]()
$197
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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.
Fri 6/126:00 am
TPA
- ORD
1 stop6h 22m
Spirit Airlines
Mon 6/155:05 am
ORD
- TPA
1 stop11h 22m
Spirit Airlines
Deal found 2/18![Spirit Airlines logo]()
$198
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:27 pm
TPA
- ORD
Nonstop3h 11m
United Airlines
Wed 8/267:30 am
ORD
- TPA
Nonstop2h 41m
United Airlines
Deal found 2/15![United Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 2/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:46 pm
TPA
- ORD
1 stop5h 13m
Delta
Wed 5/132:59 pm
ORD
- TPA
1 stop5h 02m
Delta
Deal found 2/16![Delta logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:06 pm
TPA
- RFD
2 stops16h 41m
Multiple Airlines
Sun 4/1910:37 am
RFD
- TPA
1 stop5h 50m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$219
This Frontier deal was found by Cheapflights users on 2/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:30 am
TPA
- STL
1 stop6h 02m
Frontier
Wed 4/18:16 pm
STL
- TPA
1 stop8h 34m
Frontier
Deal found 2/18![Frontier logo]()
$181
This Southwest deal was found by Cheapflights users on 2/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:05 am
TPA
- ORD
1 stop8h 10m
Southwest
Wed 4/82:00 pm
ORD
- TPA
Nonstop2h 50m
Southwest
Deal found 2/15![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 2/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:46 pm
TPA
- ORD
1 stop5h 13m
Delta
Tue 5/196:00 am
ORD
- TPA
1 stop5h 40m
Delta
Deal found 2/16![Delta logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Wed 5/66:06 pm
TPA
- RFD
2 stops16h 41m
Multiple Airlines
Sun 5/1010:37 am
RFD
- TPA
1 stop5h 50m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:50 pm
TPA
- STL
1 stop15h 40m
Frontier
Mon 5/188:13 pm
STL
- TPA
1 stop27h 13m
Frontier
Deal found 2/16![Frontier logo]()
$186
This Southwest deal was found by Cheapflights users on 2/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:30 pm
TPA
- MDW
Nonstop2h 50m
Southwest
Sat 4/185:55 pm
MDW
- TPA
Nonstop2h 35m
Southwest
Deal found 2/17![Southwest logo]()
$212
This Delta deal was found by Cheapflights users on 2/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:10 am
TPA
- MDW
1 stop7h 33m
Delta
Mon 5/45:21 pm
MDW
- TPA
1 stop4h 55m
Delta
Deal found 2/15![Delta logo]()
$217
This American Airlines deal was found by Cheapflights users on 2/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
TPA
- MLI
1 stop6h 12m
American Airlines
Sun 4/2612:51 pm
MLI
- TPA
1 stop4h 46m
American Airlines
Deal found 2/15![American Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Fri 3/204:23 pm
TPA
- ORD
Nonstop3h 03m
Multiple Airlines
Tue 3/243:28 pm
ORD
- TPA
Nonstop2h 56m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$225
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:24 pm
TPA
- PIA
1 stop5h 05m
United Airlines
Tue 9/298:10 am
PIA
- TPA
1 stop5h 46m
United Airlines
Deal found 2/15![United Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 2/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:25 am
TPA
- MDW
1 stop6h 35m
Southwest
Wed 4/85:55 am
MDW
- TPA
Nonstop2h 30m
Southwest
Deal found 2/15![Southwest logo]()
$218
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1711:15 am
TPA
- MLI
2 stops8h 20m
American Airlines
Mon 3/231:30 pm
MLI
- TPA
2 stops9h 59m
American Airlines
Deal found 2/18![American Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Fri 3/65:30 am
TPA
- STL
1 stop7h 19m
Frontier
Mon 3/92:09 pm
STL
- TPA
1 stop5h 51m
Frontier
Deal found 2/18![Frontier logo]()
$211
This Delta deal was found by Cheapflights users on 2/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:30 am
TPA
- ORD
1 stop5h 29m
Delta
Mon 4/61:57 pm
ORD
- TPA
1 stop5h 59m
Delta
Deal found 2/15![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 2/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:15 am
TPA
- MDW
Nonstop2h 50m
Southwest
Thu 5/215:00 am
MDW
- TPA
Nonstop2h 30m
Southwest
Deal found 2/18![Southwest logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:55 pm
TPA
- RFD
1 stop12h 52m
Multiple Airlines
Sun 3/810:37 am
RFD
- TPA
1 stop5h 56m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$246
Last-minute flights from Clearwater to IllinoisDiscover last-minute flight deals from Clearwater to Illinois. Data last updated February 19, 2026 and is based on user searches.
Discover last-minute flight deals from Clearwater to Illinois. Data last updated February 19, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 2/15. 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.
Thu 3/55:23 pm
TPA
- ORD
Nonstop3h 14m
Multiple Airlines
Sun 3/88:16 pm
ORD
- TPA
1 stop10h 19m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:23 pm
TPA
- ORD
Nonstop3h 14m
Multiple Airlines
Wed 3/114:43 pm
ORD
- TPA
1 stop5h 03m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$113
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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.
Fri 3/63:01 pm
TPA
- ORD
Nonstop3h 02m
Spirit Airlines
Tue 3/107:00 am
ORD
- TPA
1 stop9h 33m
Spirit Airlines
Deal found 2/18![Spirit Airlines logo]()
$106
This CheapOair deal was found by Cheapflights users on 2/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/63:01 pm
TPA
- ORD
Nonstop3h 02m
Spirit Airlines
Mon 3/98:16 pm
ORD
- TPA
1 stop10h 19m
Spirit Airlines
Deal found 2/16![Spirit Airlines logo]()
$107
This Expedia deal was found by Cheapflights users on 2/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/71:11 pm
TPA
- ORD
Nonstop3h 14m
Multiple Airlines
Wed 3/1110:19 am
ORD
- TPA
Nonstop2h 47m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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.
Sat 3/71:11 pm
TPA
- ORD
Nonstop3h 14m
Frontier
Wed 3/112:43 pm
ORD
- TPA
Nonstop3h 06m
Frontier
Deal found 2/18![Frontier logo]()
$99
This Expedia deal was found by Cheapflights users on 2/18. 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.
Sat 3/73:01 pm
TPA
- ORD
Nonstop3h 02m
Spirit Airlines
Tue 3/108:16 pm
ORD
- TPA
1 stop10h 19m
Spirit Airlines
Deal found 2/18![Spirit Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:00 am
TPA
- ORD
Nonstop3h 13m
Multiple Airlines
Wed 3/114:43 pm
ORD
- TPA
1 stop5h 03m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$105
This Frontier deal was found by Cheapflights users on 2/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:24 pm
TPA
- STL
Nonstop2h 46m
Frontier
Sun 3/159:05 pm
STL
- TPA
Nonstop2h 21m
Frontier
Deal found 2/17![Frontier logo]()
$99
This Priceline deal was found by Cheapflights users on 2/17. 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.
Fri 3/133:57 pm
TPA
- STL
Nonstop2h 43m
Frontier
Sun 3/159:05 pm
STL
- TPA
Nonstop2h 21m
Frontier
Deal found 2/17![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:45 am
TPA
- ORD
Nonstop3h 13m
Multiple Airlines
Tue 5/1910:17 am
ORD
- TPA
Nonstop2h 39m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$102
This Mytrip deal was found by Cheapflights users on 2/15. 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.
Tue 3/2411:45 am
TPA
- ORD
Nonstop3h 13m
Multiple Airlines
Tue 3/315:05 am
ORD
- TPA
1 stop11h 36m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$115
One-way flights from Clearwater to IllinoisSearch for one-way flight options from Clearwater to Illinois. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
Search for one-way flight options from Clearwater to Illinois. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
This Priceline deal was found by Cheapflights users on 2/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/133:57 pm
TPA
- STL
Nonstop2h 43m
Frontier
Deal found 2/18![Frontier logo]()
$49
This Trip.com deal was found by Cheapflights users on 2/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:30 am
TPA
- STL
1 stop6h 07m
Frontier
Deal found 2/16![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:59 am
TPA
- ORD
1 stop12h 18m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Mon 4/610:07 pm
TPA
- STL
1 stop13h 23m
Frontier
Deal found 2/18![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:59 am
TPA
- ORD
1 stop12h 18m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:05 pm
TPA
- STL
1 stop13h 27m
Frontier
Deal found 2/17![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:46 pm
TPA
- ORD
1 stop5h 31m
Spirit Airlines
Deal found 2/17![Spirit Airlines logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:05 pm
TPA
- STL
1 stop13h 32m
Frontier
Deal found 2/17![Frontier logo]()
$70
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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.
Sat 3/149:41 pm
TPA
- ORD
Nonstop3h 03m
Frontier
Deal found 2/18![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:50 pm
TPA
- STL
1 stop12h 00m
Frontier
Deal found 2/17![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:30 am
TPA
- ORD
1 stop13h 27m
Frontier
Deal found 2/17![Frontier logo]()
$72
This Super.com deal was found by Cheapflights users on 2/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/63:01 pm
TPA
- ORD
Nonstop3h 02m
Spirit Airlines
Deal found 2/18![Spirit Airlines logo]()
$73
Find flight deals from Clearwater to Illinois
Keep the following information in mind while searching for Clearwater to Illinois flight deals. Data was last updated February 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $96 (Kiwi.com) |
One-way from | $49 (Priceline) |
Popular in | December |
Cheapest in | October |
Average price | $188 |
Cheapflights Fare Finder
Customize your flight search to find flights from Clearwater to Illinois 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 February 19, 2026.
Use the filters below to find and compare flights from Clearwater to Illinois that are best for you.
Fly from
Clearwater
Fly to
Illinois
Route
Depart
Return
Price
TampaChicago
TPA - ORD
TPAORD
Tampa
Fri 5/8
2:43 pm-8:08 pm
1 stop6h 25m
Chicago O'Hare Intl
Sun 5/17
8:24 pm-12:26 am
Nonstop3h 02m
$133
TampaChicago
TPA - ORD
TPAORD
Tampa
Wed 5/13
4:45 pm-6:50 pm
Nonstop3h 05m
Chicago O'Hare Intl
Sat 5/23
2:26 pm-6:20 pm
Nonstop2h 54m
$134
TampaChicago
TPA - ORD
TPAORD
Tampa
Thu 3/19
6:46 pm-11:17 pm
1 stop5h 31m
Chicago O'Hare Intl
Tue 3/24
5:05 am-5:41 pm
1 stop11h 36m
$151
TampaSt. Louis
TPA - STL
TPASTL
Tampa
Sat 3/14
11:18 am-1:03 pm
Nonstop2h 45m
Lambert-St Louis
Sat 3/21
1:58 pm-5:20 pm
Nonstop2h 22m
$168
TampaSt. Louis
TPA - STL
TPASTL
Tampa
Wed 3/11
5:30 am-10:37 am
1 stop6h 07m
Lambert-St Louis
Mon 3/16
6:25 pm-9:51 pm
Nonstop2h 26m
$174
TampaSt. Louis
TPA - STL
TPASTL
Tampa
Tue 3/24
5:30 am-10:32 am
1 stop6h 02m
Lambert-St Louis
Wed 4/1
8:16 pm-5:50 am
1 stop8h 34m
$181
TampaSt. Louis
TPA - STL
TPASTL
Tampa
Wed 5/13
7:50 pm-10:30 am
1 stop15h 40m
Lambert-St Louis
Mon 5/18
8:13 pm-12:26 am
1 stop27h 13m
$186
TampaChicago
TPA - ORD
TPAORD
Tampa
Wed 6/17
3:29 pm-5:29 pm
Nonstop3h 00m
Chicago O'Hare Intl
Sun 6/21
7:00 am-11:03 am
Nonstop3h 03m
$189
TampaChicago
TPA - MDW
TPAMDW
Tampa
Fri 4/17
7:00 am-8:50 am
Nonstop2h 50m
Chicago Midway
Sun 4/19
5:00 am-8:30 am
Nonstop2h 30m
$197
TampaChicago
TPA - MDW
TPAMDW
Tampa
Fri 5/15
6:30 pm-8:20 pm
Nonstop2h 50m
Chicago Midway
Wed 5/20
5:55 am-9:25 am
Nonstop2h 30m
$197
Showing 1-10 of 60 results
Best time to book a flight from Clearwater to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Clearwater with our price prediction graph.
TPA-STL
TPA-ORD
TPA-MDW
TPA-EVV
TPA-RFD
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 Clearwater to Illinois
CL9-USIL
TPA-STL
TPA-ORD
TPA-MDW
TPA-EVV
What is the cheapest month to book a flight from Clearwater to Illinois?
Currently, March is the cheapest month in which you can book a flight from Clearwater to Illinois (average of $43). Flying from Clearwater to Illinois in June is currently the most expensive (average of $107). 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 CL9 to IL?
Find hourly flight availability from Clearwater to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 19, 2026.
A simple way to save on the total cost of your ticket is to fly from Clearwater to Illinois in the evening. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Clearwater to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Clearwater to Illinois. Price data was last updated on February 17, 2026.
Travelers seeking maximum savings on their Clearwater to Illinois flight should consider departing on Saturday evenings 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 Clearwater to Illinois
Explore weekly flight availability from Clearwater to Illinois. 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 February 19, 2026.
The most flights from CL9 to USIL are scheduled on a Thursday (65 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated February 19, 2026.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Clearwater to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Related info for your journey
Find useful and relevant information for your journey from Clearwater to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Clearwater to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Clearwater to Illinois by cabin class
Find flights from Clearwater to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Clearwater and Illinois flights
Browse other Clearwater and Illinois flight options. Last updated on February 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Illinois
Find the right flight back to Clearwater after your stay in Illinois
Clearwater to Illinois flights
Consider these flights traveling from Clearwater to Illinois.
Top 8 airlines flying from Clearwater to Illinois
Discover the top 8 airlines that operate flights from Clearwater to Illinois. 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 February 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$157 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$50 | Average$198 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$67 | Average$153 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$98 | Average$367 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$121 | Average$188 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$299 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$152 | Average$356 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$379 | FlexibilityNo cancel fee | On-time71% |