$81+ Cheap flights from Illinois to Miami (MIA)
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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MIA
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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Cheapest flights from Illinois to MiamiExplore the most affordable flight options available from Illinois to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
Explore the most affordable flight options available from Illinois to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 8/11:50 pm
ORD
- MIA
1 stop5h 39m
Frontier
Tue 8/49:33 pm
MIA
- ORD
1 stop26h 54m
Frontier
Deal found 6/28![Frontier logo]()
$232
This Southwest deal was found by Cheapflights users on 6/29. 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 8/131:20 pm
MDW
- MIA
2 stops7h 45m
Southwest
Thu 8/204:50 pm
MIA
- MDW
2 stops6h 30m
Southwest
Deal found 6/29![Southwest logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/307:05 am
ORD
- MIA
1 stop8h 28m
Frontier
Wed 8/56:30 am
MIA
- ORD
1 stop19h 03m
Frontier
Deal found 6/29![Frontier logo]()
$233
This Frontier deal was found by Cheapflights users on 6/28. 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 9/86:05 am
MDW
- MIA
1 stop9h 16m
Frontier
Mon 9/146:45 am
MIA
- MDW
1 stop5h 13m
Frontier
Deal found 6/28![Frontier logo]()
$234
This Frontier deal was found by Cheapflights users on 6/28. 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 9/292:03 pm
ORD
- MIA
1 stop6h 01m
Frontier
Sat 10/37:00 am
MIA
- ORD
1 stop13h 55m
Frontier
Deal found 6/28![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 9/511:45 am
MDW
- MIA
1 stop7h 44m
Frontier
Sat 9/1210:03 am
MIA
- MDW
1 stop12h 55m
Frontier
Deal found 6/27![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/215:46 pm
ORD
- MIA
2 stops19h 07m
Frontier
Tue 7/286:30 am
MIA
- ORD
1 stop19h 19m
Frontier
Deal found 6/28![Frontier logo]()
$235
This Priceline deal was found by Cheapflights users on 6/25. 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 7/2212:11 pm
MDW
- MIA
1 stop9h 54m
Frontier
Sat 7/256:50 am
MIA
- MDW
1 stop11h 36m
Frontier
Deal found 6/25![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/287:05 am
ORD
- MIA
1 stop8h 16m
Frontier
Wed 9/26:00 am
MIA
- ORD
1 stop8h 36m
Frontier
Deal found 6/28![Frontier logo]()
$236
This Frontier deal was found by Cheapflights users on 6/27. 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.
Mon 8/36:05 am
MDW
- MIA
1 stop6h 48m
Frontier
Tue 8/1110:50 am
MIA
- MDW
1 stop12h 13m
Frontier
Deal found 6/27![Frontier logo]()
$237
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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.
Mon 8/37:05 am
ORD
- MIA
1 stop8h 28m
Frontier
Tue 8/256:00 am
MIA
- ORD
1 stop8h 36m
Frontier
Deal found 6/30![Frontier logo]()
$237
This Frontier deal was found by Cheapflights users on 6/26. 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.
Mon 9/76:05 am
MDW
- MIA
1 stop9h 16m
Frontier
Tue 9/156:45 am
MIA
- MDW
1 stop5h 13m
Frontier
Deal found 6/26![Frontier logo]()
$238
Best flights from Illinois to MiamiDiscover carefully curated flight deals from Illinois to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
Discover carefully curated flight deals from Illinois to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
This Southwest deal was found by Cheapflights users on 6/29. 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 9/39:00 am
MDW
- MIA
1 stop6h 25m
Southwest
Thu 9/104:50 pm
MIA
- MDW
2 stops6h 30m
Southwest
Deal found 6/29![Southwest logo]()
$278
This United Airlines deal was found by Cheapflights users on 6/26. 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 7/2110:33 am
ORD
- MIA
Nonstop3h 24m
United Airlines
Wed 7/227:07 am
MIA
- ORD
1 stop8h 36m
United Airlines
Deal found 6/26![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 6/26. 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 9/166:00 am
STL
- MIA
1 stop6h 05m
Delta
Wed 9/231:12 pm
MIA
- STL
1 stop8h 23m
Delta
Deal found 6/26![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 9/134:35 pm
ORD
- MIA
Nonstop3h 20m
American Airlines
Sat 9/196:56 pm
MIA
- ORD
Nonstop3h 44m
American Airlines
Deal found 6/30![American Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sun 9/136:30 am
ORD
- MIA
2 stops11h 40m
Frontier
Sat 9/196:45 am
MIA
- ORD
1 stop6h 17m
Frontier
Deal found 6/30![Frontier logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/26. 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 9/2310:32 am
ORD
- MIA
Nonstop3h 22m
United Airlines
Sat 9/264:05 pm
MIA
- ORD
Nonstop3h 31m
United Airlines
Deal found 6/26![United Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 6/26. 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.
Sat 9/511:08 am
MLI
- MIA
1 stop6h 34m
Delta
Sat 9/126:00 am
MIA
- MLI
1 stop5h 23m
Delta
Deal found 6/26![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 6/30. 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 7/2112:45 pm
STL
- MIA
Nonstop2h 40m
Southwest
Tue 7/287:40 am
MIA
- STL
Nonstop2h 50m
Southwest
Deal found 6/30![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 6/26. 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 9/16:30 am
STL
- MIA
2 stops8h 00m
Southwest
Tue 9/87:10 am
MIA
- STL
2 stops6h 00m
Southwest
Deal found 6/26![Southwest logo]()
$299
This United Airlines deal was found by Cheapflights users on 6/26. 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 9/2310:32 am
ORD
- MIA
Nonstop3h 22m
United Airlines
Tue 9/295:00 pm
MIA
- ORD
1 stop7h 27m
United Airlines
Deal found 6/26![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 9/211:19 pm
BMI
- MIA
1 stop6h 36m
American Airlines
Sun 9/276:55 am
MIA
- BMI
1 stop6h 54m
American Airlines
Deal found 6/28![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 6/27. 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.
Sat 11/75:10 pm
MLI
- MIA
1 stop6h 43m
Delta
Mon 11/166:00 am
MIA
- MLI
1 stop5h 26m
Delta
Deal found 6/27![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 6/27. 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.
Sat 7/2510:20 am
STL
- MIA
2 stops10h 50m
Southwest
Sat 8/16:10 am
MIA
- STL
2 stops10h 10m
Southwest
Deal found 6/27![Southwest logo]()
$311
This Delta deal was found by Cheapflights users on 6/26. 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.
Sat 8/14:18 pm
BMI
- MIA
1 stop7h 37m
Delta
Fri 8/76:03 pm
MIA
- BMI
1 stop6h 13m
Delta
Deal found 6/26![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 7/1511:37 am
CMI
- MIA
1 stop7h 49m
American Airlines
Sun 7/196:40 am
MIA
- CMI
1 stop5h 27m
American Airlines
Deal found 6/30![American Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/16:05 pm
ORD
- MIA
Nonstop3h 22m
United Airlines
Sun 8/95:40 pm
MIA
- ORD
Nonstop3h 41m
United Airlines
Deal found 6/27![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 6/27. 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.
Mon 7/2012:45 pm
STL
- MIA
Nonstop2h 40m
Southwest
Fri 7/247:15 am
MIA
- STL
Nonstop2h 50m
Southwest
Deal found 6/27![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 6/26. 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 7/314:18 pm
BMI
- MIA
1 stop7h 37m
Delta
Sun 8/97:00 am
MIA
- BMI
1 stop5h 27m
Delta
Deal found 6/26![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Thu 8/66:00 am
CMI
- MIA
2 stops8h 40m
American Airlines
Sun 8/95:00 am
MIA
- CMI
1 stop7h 11m
American Airlines
Deal found 6/28![American Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 6/26. 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 7/314:18 pm
BMI
- MIA
1 stop7h 37m
Delta
Sat 8/87:00 am
MIA
- BMI
1 stop5h 27m
Delta
Deal found 6/26![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 8/2811:41 am
CMI
- MIA
1 stop6h 06m
American Airlines
Sat 8/2910:10 am
MIA
- CMI
2 stops8h 56m
American Airlines
Deal found 6/30![American Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 6/28. 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.
Sat 9/197:50 am
STL
- MIA
2 stops10h 25m
Southwest
Tue 9/299:15 am
MIA
- STL
2 stops9h 40m
Southwest
Deal found 6/28![Southwest logo]()
$333
This United Airlines deal was found by Cheapflights users on 6/26. 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 12/910:55 am
PIA
- MIA
1 stop5h 24m
United Airlines
Fri 12/181:00 pm
MIA
- PIA
2 stops9h 00m
United Airlines
Deal found 6/26![United Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 6/26. 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.
Sat 8/14:18 pm
BMI
- MIA
1 stop7h 37m
Delta
Sun 8/97:00 am
MIA
- BMI
1 stop5h 27m
Delta
Deal found 6/26![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 11/272:30 pm
BMI
- MIA
1 stop6h 13m
American Airlines
Sat 12/57:07 am
MIA
- BMI
2 stops7h 50m
American Airlines
Deal found 6/30![American Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 6/26. 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 8/71:00 pm
MDW
- MIA
2 stops8h 05m
Southwest
Thu 8/137:00 am
MIA
- MDW
2 stops6h 25m
Southwest
Deal found 6/26![Southwest logo]()
$333
This United Airlines deal was found by Cheapflights users on 6/27. 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 7/216:05 pm
ORD
- MIA
Nonstop3h 22m
United Airlines
Mon 8/104:53 pm
MIA
- ORD
1 stop8h 19m
United Airlines
Deal found 6/27![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 6/26. 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 7/314:18 pm
BMI
- MIA
1 stop7h 37m
Delta
Fri 8/76:03 pm
MIA
- BMI
1 stop6h 13m
Delta
Deal found 6/26![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 6/26. 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.
Mon 8/1712:30 pm
STL
- MIA
Nonstop2h 40m
Southwest
Fri 8/214:50 pm
MIA
- STL
1 stop6h 35m
Southwest
Deal found 6/26![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/28. 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 8/1510:30 am
MLI
- MIA
2 stops11h 04m
United Airlines
Sat 8/2911:30 am
MIA
- MLI
2 stops12h 44m
United Airlines
Deal found 6/28![United Airlines logo]()
$383
Last-minute flights from Illinois to MiamiDiscover last-minute flight deals from Illinois to Miami. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Miami. Data last updated July 1, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 6/29. 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 7/1512:11 pm
MDW
- MIA
1 stop9h 54m
Frontier
Tue 8/46:50 am
MIA
- MDW
1 stop11h 01m
Frontier
Deal found 6/29![Frontier logo]()
$238
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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.
Mon 7/205:46 pm
ORD
- MIA
1 stop29h 45m
Frontier
Tue 8/1110:50 am
MIA
- ORD
1 stop10h 03m
Frontier
Deal found 6/30![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/215:46 pm
ORD
- MIA
2 stops19h 07m
Frontier
Tue 7/286:30 am
MIA
- ORD
1 stop19h 19m
Frontier
Deal found 6/28![Frontier logo]()
$235
This Trip.com deal was found by Cheapflights users on 6/30. 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.
Tue 7/216:05 am
MDW
- MIA
1 stop6h 48m
Frontier
Tue 7/285:28 pm
MIA
- MDW
1 stop5h 35m
Frontier
Deal found 6/30![Frontier logo]()
$241
This Priceline deal was found by Cheapflights users on 6/25. 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 7/2212:11 pm
MDW
- MIA
1 stop9h 54m
Frontier
Sat 7/256:50 am
MIA
- MDW
1 stop11h 36m
Frontier
Deal found 6/25![Frontier logo]()
$236
This Southwest deal was found by Cheapflights users on 6/30. 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 7/2211:45 am
MDW
- MIA
Nonstop3h 00m
Southwest
Sat 7/258:45 pm
MIA
- MDW
1 stop11h 25m
Southwest
Deal found 6/30![Southwest logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sun 7/2612:44 am
ORD
- MIA
1 stop8h 31m
Frontier
Tue 7/286:30 am
MIA
- ORD
1 stop19h 19m
Frontier
Deal found 6/30![Frontier logo]()
$239
This Trip.com deal was found by Cheapflights users on 6/27. 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.
Mon 7/276:05 am
MDW
- MIA
1 stop16h 00m
Frontier
Tue 8/45:28 pm
MIA
- MDW
1 stop5h 35m
Frontier
Deal found 6/27![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 7/307:05 am
ORD
- MIA
1 stop8h 28m
Frontier
Wed 8/56:30 am
MIA
- ORD
1 stop19h 03m
Frontier
Deal found 6/29![Frontier logo]()
$233
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 7/311:50 pm
ORD
- MIA
1 stop8h 15m
Frontier
Tue 8/411:19 am
MIA
- ORD
1 stop9h 34m
Frontier
Deal found 6/28![Frontier logo]()
$238
This Frontier deal was found by Cheapflights users on 6/29. 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.
Fri 7/316:05 am
MDW
- MIA
1 stop9h 28m
Frontier
Tue 8/46:50 am
MIA
- MDW
1 stop11h 01m
Frontier
Deal found 6/29![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 6/27. 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.
Fri 7/311:50 pm
ORD
- MIA
1 stop8h 15m
Frontier
Tue 8/1110:50 am
MIA
- ORD
1 stop10h 03m
Frontier
Deal found 6/27![Frontier logo]()
$240
One-way flights from Illinois to MiamiSearch for one-way flight options from Illinois to Miami. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
Search for one-way flight options from Illinois to Miami. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Trip.com deal was found by Cheapflights users on 6/28. 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.
Thu 7/306:34 pm
STL
- MIA
1 stop27h 31m
Frontier
Deal found 6/28![Frontier logo]()
$81
This Trip.com deal was found by Cheapflights users on 6/29. 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.
Thu 8/136:34 pm
STL
- MIA
1 stop18h 19m
Frontier
Deal found 6/29![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sun 8/96:34 pm
STL
- MIA
1 stop18h 19m
Frontier
Deal found 6/27![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/216:34 pm
STL
- MIA
1 stop20h 59m
Frontier
Deal found 6/27![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sun 8/26:34 pm
STL
- MIA
1 stop18h 19m
Frontier
Deal found 6/30![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/274:57 pm
STL
- MIA
1 stop22h 36m
Frontier
Deal found 6/30![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/224:57 pm
STL
- MIA
1 stop29h 08m
Frontier
Deal found 6/27![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 9/1010:35 am
STL
- MIA
1 stop9h 29m
Frontier
Deal found 6/26![Frontier logo]()
$93
This iWofly deal was found by Cheapflights users on 6/27. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:03 pm
STL
- MIA
1 stop10h 27m
Frontier
Deal found 6/27![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 6/28. 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 8/256:05 am
MDW
- MIA
1 stop6h 27m
Frontier
Deal found 6/28![Frontier logo]()
$105
This deal was found by Cheapflights users on 6/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:57 pm
STL
- MIA
1 stop5h 09m
Frontier
Deal found 6/28![Frontier logo]()
$105
This Booking.com deal was found by Cheapflights users on 6/30. 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.
Wed 8/261:59 pm
ORD
- MIA
1 stop8h 06m
Frontier
Deal found 6/30![Frontier logo]()
$105
Find flight deals from Illinois to Miami
Keep the following information in mind while searching for Illinois to Miami flight deals. Data was last updated July 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $232 (Cheapflightsfares) |
One-way from | $81 (Trip.com) |
Popular in | June |
Cheapest in | September |
Average price | $350 |
Good round-trip deal | $253 or less |
Good one-way deal | $187 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Miami 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 July 1, 2026.
Use the filters below to find and compare flights from Illinois to Miami that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoMiami
MDW - MIA
MDWMIA
Chicago Midway
Thu 9/3
9:00 am-4:25 pm
1 stop6h 25m
Miami
Thu 9/10
4:50 pm-10:20 pm
2 stops6h 30m
$278
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Tue 7/21
10:33 am-2:57 pm
Nonstop3h 24m
Miami
Wed 7/22
7:07 am-2:43 pm
1 stop8h 36m
$288
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Wed 9/16
6:00 am-1:05 pm
1 stop6h 05m
Miami
Wed 9/23
1:12 pm-8:35 pm
1 stop8h 23m
$289
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Wed 9/23
10:32 am-2:54 pm
Nonstop3h 22m
Miami
Sat 9/26
4:05 pm-6:36 pm
Nonstop3h 31m
$293
MolineMiami
MLI - MIA
MLIMIA
Moline Quad-City
Sat 9/5
11:08 am-6:42 pm
1 stop6h 34m
Miami
Sat 9/12
6:00 am-10:23 am
1 stop5h 23m
$293
Quickest round-trip
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Tue 7/21
12:45 pm-4:25 pm
Nonstop2h 40m
Miami
Tue 7/28
7:40 am-9:30 am
Nonstop2h 50m
$297
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Tue 9/1
6:30 am-3:30 pm
2 stops8h 00m
Miami
Tue 9/8
7:10 am-12:10 pm
2 stops6h 00m
$299
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Wed 9/23
10:32 am-2:54 pm
Nonstop3h 22m
Miami
Tue 9/29
5:00 pm-11:27 pm
1 stop7h 27m
$303
MolineMiami
MLI - MIA
MLIMIA
Moline Quad-City
Sat 11/7
5:10 pm-12:53 am
1 stop6h 43m
Miami
Mon 11/16
6:00 am-10:26 am
1 stop5h 26m
$311
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Sat 7/25
10:20 am-10:10 pm
2 stops10h 50m
Miami
Sat 8/1
6:10 am-3:20 pm
2 stops10h 10m
$311
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Illinois with our price prediction graph.
ORD-MIA
MDW-MIA
STL-MIA
BMI-MIA
PIA-MIA
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 Miami
USIL-MIA
ORD-MIA
MDW-MIA
STL-MIA
BMI-MIA
What is the cheapest month to book a flight from Illinois to Miami?
Currently, October is the cheapest month in which you can book a flight from Illinois to Miami (average of $228). Flying from Illinois to Miami in May is currently the most expensive (average of $373). 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 MIA?
Find hourly flight availability from Illinois to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from Illinois to Miami by exploring options for tickets at noon.
Weekly flight availability from Illinois to Miami
Explore weekly flight availability from Illinois to Miami. 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 July 1, 2026.
The most flights from USIL to MIA are scheduled on a Wednesday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Illinois to Miami?
How far ahead should I book a flight from Illinois to Miami?
Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Miami. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Illinois to Miami?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Miami. Price data was last updated on June 27, 2026.
Travelers seeking maximum savings on their Illinois to Miami flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Miami?
Book flights to Miami if you plan to visit one of these locationsSunny Isles Beach
Hollywood
Dania Beach
Doral
Miramar
Miami Springs
Plantation
Hialeah
Sunrise
Palm Beach
Miami Lakes
Lake Worth
Kendall
Tamarac
Deerfield Beach
Oakland Park
Fisher Island
Bonita Springs
Marathon
North Palm Beach
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.
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Alternative routes for Illinois to Miami
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Miami by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Miami by cabin class
Find flights from Illinois to Miami, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Miami
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 1, 2026.
Illinois and Miami flights
Browse other Illinois and Miami flight options. Last updated on July 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Miami flights
Consider these flights traveling from Illinois to Miami.
Top 6 airlines flying from Illinois to Miami
Discover the top 6 airlines that operate flights from Illinois to Miami. 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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$89 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$134 | Average$405 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$439 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$166 | Average$467 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$247 | Average$407 | FlexibilityNo cancel fee | On-time63% |