$47+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MIA
May 17 — May 241
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Illinois to Miami 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 Miami
Cheapest
Best
Last-minute
One-way
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 April 17, 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 April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 4/197:50 am
ORD
- MIA
Nonstop3h 08m
Multiple Airlines
Sat 5/29:21 pm
MIA
- ORD
Nonstop3h 38m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$104
This Priceline deal was found by Cheapflights users on 4/14. 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.
Sun 4/267:50 am
ORD
- MIA
Nonstop3h 08m
Multiple Airlines
Sat 5/29:21 pm
MIA
- ORD
Nonstop3h 38m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 4/12. 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 5/23:52 pm
ORD
- MIA
Nonstop3h 19m
Frontier
Mon 5/46:00 am
MIA
- ORD
1 stop18h 06m
Frontier
Deal found 4/12![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 4/286:08 pm
ORD
- MIA
1 stop16h 55m
Frontier
Thu 4/309:21 pm
MIA
- ORD
Nonstop3h 38m
Frontier
Deal found 4/14![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Sun 5/33:52 pm
ORD
- MIA
Nonstop3h 19m
Frontier
Thu 5/711:23 am
MIA
- ORD
1 stop9h 28m
Frontier
Deal found 4/14![Frontier logo]()
$109
This WAYA deal was found by Cheapflights users on 4/14. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:16 am
ORD
- MIA
1 stop5h 48m
Multiple Airlines
Thu 5/72:13 pm
MIA
- ORD
Nonstop3h 37m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$110
This WAYA deal was found by Cheapflights users on 4/16. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:50 am
ORD
- MIA
1 stop7h 25m
Frontier
Thu 5/72:13 pm
MIA
- ORD
Nonstop3h 37m
Frontier
Deal found 4/16![Frontier logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Sun 5/106:50 am
ORD
- MIA
1 stop8h 37m
Frontier
Thu 5/142:17 pm
MIA
- ORD
Nonstop3h 37m
Frontier
Deal found 4/14![Frontier logo]()
$113
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/49:20 am
ORD
- MIA
Nonstop3h 08m
Spirit Airlines
Sun 5/109:30 pm
MIA
- ORD
Nonstop3h 26m
Spirit Airlines
Deal found 4/14![Spirit Airlines logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/23:52 pm
ORD
- MIA
Nonstop3h 19m
Frontier
Sun 5/107:00 am
MIA
- ORD
1 stop6h 54m
Frontier
Deal found 4/14![Frontier logo]()
$115
This Expedia deal was found by Cheapflights users on 4/13. 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 4/259:16 am
ORD
- MIA
1 stop5h 48m
Multiple Airlines
Sat 5/29:21 pm
MIA
- ORD
Nonstop3h 38m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/126:00 am
MDW
- MIA
1 stop6h 20m
Frontier
Tue 5/195:22 pm
MIA
- MDW
1 stop18h 47m
Frontier
Deal found 4/12![Frontier logo]()
$136
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 April 17, 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 April 17, 2026.
This Southwest deal was found by Cheapflights users on 4/12. 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 5/76:50 pm
MDW
- MIA
Nonstop3h 00m
Southwest
Thu 5/146:05 am
MIA
- MDW
Nonstop3h 15m
Southwest
Deal found 4/12![Southwest logo]()
$221
This Delta deal was found by Cheapflights users on 4/16. 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.
Wed 5/206:23 am
MDW
- MIA
1 stop5h 33m
Delta
Wed 5/277:05 am
MIA
- MDW
2 stops11h 51m
Delta
Deal found 4/16![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:15 pm
MLI
- MIA
1 stop8h 12m
United Airlines
Sat 5/307:07 am
MIA
- MLI
2 stops9h 05m
United Airlines
Deal found 4/16![United Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 4/12. 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 5/211:16 am
BMI
- MIA
2 stops8h 31m
American Airlines
Wed 5/68:45 am
MIA
- BMI
1 stop7h 30m
American Airlines
Deal found 4/12![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 4/12. 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 6/212:55 pm
MDW
- MIA
2 stops8h 00m
Southwest
Tue 6/96:35 am
MIA
- MDW
1 stop5h 25m
Southwest
Deal found 4/12![Southwest logo]()
$224
This Southwest deal was found by Cheapflights users on 4/13. 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 5/3012:05 pm
MDW
- MIA
2 stops9h 00m
Southwest
Mon 6/16:05 am
MIA
- MDW
Nonstop3h 15m
Southwest
Deal found 4/13![Southwest logo]()
$236
This Southwest deal was found by Cheapflights users on 4/13. 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 5/118:00 am
MDW
- MIA
2 stops8h 30m
Southwest
Wed 6/312:10 pm
MIA
- MDW
2 stops9h 00m
Southwest
Deal found 4/13![Southwest logo]()
$240
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 9/55:00 pm
MLI
- MIA
1 stop4h 48m
Delta
Sat 9/126:00 am
MIA
- MLI
1 stop5h 26m
Delta
Deal found 4/16![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/307:00 am
ORD
- MIA
Nonstop3h 24m
United Airlines
Wed 6/34:53 pm
MIA
- ORD
1 stop8h 52m
United Airlines
Deal found 4/14![United Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 4/13. 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 5/511:55 am
ORD
- MIA
2 stops9h 00m
Southwest
Thu 5/76:20 am
MIA
- ORD
2 stops7h 30m
Southwest
Deal found 4/13![Southwest logo]()
$240
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 5/165:17 pm
MLI
- MIA
1 stop6h 26m
Delta
Sat 5/236:00 am
MIA
- MLI
1 stop5h 20m
Delta
Deal found 4/16![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 4/13. 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 10/105:00 pm
MLI
- MIA
1 stop6h 52m
Delta
Tue 10/206:00 am
MIA
- MLI
1 stop5h 26m
Delta
Deal found 4/13![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 4/12. 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 5/277:00 am
ORD
- MIA
Nonstop3h 24m
United Airlines
Sun 5/315:24 pm
MIA
- ORD
Nonstop3h 44m
United Airlines
Deal found 4/12![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 4/13. 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 7/15:17 pm
MLI
- MIA
1 stop6h 40m
Delta
Sat 7/116:00 am
MIA
- MLI
1 stop5h 22m
Delta
Deal found 4/13![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 4/13. 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 5/202:17 pm
CMI
- MIA
2 stops7h 34m
American Airlines
Sun 5/247:00 am
MIA
- CMI
1 stop8h 15m
American Airlines
Deal found 4/13![American Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 4/13. 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 6/98:20 am
MDW
- MIA
2 stops6h 30m
Southwest
Wed 6/171:45 pm
MIA
- MDW
2 stops7h 05m
Southwest
Deal found 4/13![Southwest logo]()
$279
This United Airlines deal was found by Cheapflights users on 4/15. 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 6/36:05 pm
ORD
- MIA
Nonstop3h 22m
United Airlines
Tue 6/912:30 pm
MIA
- ORD
Nonstop3h 43m
United Airlines
Deal found 4/15![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/12. 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.
Tue 5/125:17 pm
MLI
- MIA
1 stop6h 26m
Delta
Tue 5/194:05 pm
MIA
- MLI
1 stop7h 16m
Delta
Deal found 4/12![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 6/11:21 pm
PIA
- MIA
1 stop8h 06m
United Airlines
Mon 6/85:24 pm
MIA
- PIA
1 stop7h 51m
United Airlines
Deal found 4/13![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 4/16. 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 7/212:46 pm
CMI
- MIA
1 stop6h 19m
American Airlines
Mon 7/276:40 am
MIA
- CMI
1 stop5h 27m
American Airlines
Deal found 4/16![American Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 4/14. 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 9/54:30 pm
MDW
- MIA
1 stop5h 18m
Delta
Thu 9/106:00 am
MIA
- MDW
1 stop4h 50m
Delta
Deal found 4/14![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/138:30 am
PIA
- MIA
1 stop5h 27m
United Airlines
Wed 5/207:40 pm
MIA
- PIA
1 stop5h 26m
United Airlines
Deal found 4/14![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 4/12. 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 6/2311:50 am
MDW
- MIA
2 stops8h 30m
Southwest
Thu 7/212:50 pm
MIA
- MDW
1 stop4h 40m
Southwest
Deal found 4/12![Southwest logo]()
$316
This American Airlines deal was found by Cheapflights users on 4/14. 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 6/1111:34 am
BMI
- MIA
1 stop6h 05m
American Airlines
Sat 6/206:40 am
MIA
- BMI
1 stop5h 54m
American Airlines
Deal found 4/14![American Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 4/12. 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 8/228:25 am
PIA
- MIA
2 stops13h 14m
United Airlines
Tue 8/2512:15 pm
MIA
- PIA
1 stop8h 10m
United Airlines
Deal found 4/12![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 4/13. 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 5/207:55 am
MDW
- MIA
Nonstop3h 00m
Southwest
Mon 5/256:05 am
MIA
- MDW
Nonstop3h 15m
Southwest
Deal found 4/13![Southwest logo]()
$320
This Delta deal was found by Cheapflights users on 4/14. 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 9/55:00 pm
MLI
- MIA
1 stop6h 54m
Delta
Mon 9/146:00 am
MIA
- MLI
1 stop5h 26m
Delta
Deal found 4/14![Delta logo]()
$321
This American Airlines deal was found by Cheapflights users on 4/14. 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 4/295:00 am
BMI
- MIA
2 stops7h 12m
American Airlines
Sun 5/36:54 am
MIA
- BMI
2 stops8h 22m
American Airlines
Deal found 4/14![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 4/15. 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 6/210:40 am
ORD
- MIA
Nonstop3h 24m
United Airlines
Mon 6/85:24 pm
MIA
- ORD
Nonstop3h 44m
United Airlines
Deal found 4/15![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 4/12. 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 6/32:30 pm
STL
- MIA
1 stop5h 10m
Southwest
Mon 6/85:40 am
MIA
- STL
Nonstop2h 50m
Southwest
Deal found 4/12![Southwest logo]()
$320
Last-minute flights from Illinois to MiamiDiscover last-minute flight deals from Illinois to Miami. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Miami. Data last updated April 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 4/197:50 am
ORD
- MIA
Nonstop3h 08m
Multiple Airlines
Sat 5/29:21 pm
MIA
- ORD
Nonstop3h 38m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$104
This Mytrip deal was found by Cheapflights users on 4/13. 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.
Sat 4/259:16 am
ORD
- MIA
1 stop5h 48m
Multiple Airlines
Sat 5/29:21 pm
MIA
- ORD
Nonstop3h 38m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$116
This Priceline deal was found by Cheapflights users on 4/14. 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.
Sun 4/267:50 am
ORD
- MIA
Nonstop3h 08m
Multiple Airlines
Sat 5/29:21 pm
MIA
- ORD
Nonstop3h 38m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 4/286:08 pm
ORD
- MIA
1 stop16h 55m
Frontier
Thu 4/309:21 pm
MIA
- ORD
Nonstop3h 38m
Frontier
Deal found 4/14![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 4/12. 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 5/23:52 pm
ORD
- MIA
Nonstop3h 19m
Frontier
Mon 5/46:00 am
MIA
- ORD
1 stop18h 06m
Frontier
Deal found 4/12![Frontier logo]()
$107
This WAYA deal was found by Cheapflights users on 4/14. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:16 am
ORD
- MIA
1 stop5h 48m
Multiple Airlines
Thu 5/72:13 pm
MIA
- ORD
Nonstop3h 37m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$110
This WAYA deal was found by Cheapflights users on 4/16. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:50 am
ORD
- MIA
1 stop7h 25m
Frontier
Thu 5/72:13 pm
MIA
- ORD
Nonstop3h 37m
Frontier
Deal found 4/16![Frontier logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/23:52 pm
ORD
- MIA
Nonstop3h 19m
Frontier
Sun 5/107:00 am
MIA
- ORD
1 stop6h 54m
Frontier
Deal found 4/14![Frontier logo]()
$115
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Sun 5/33:52 pm
ORD
- MIA
Nonstop3h 19m
Frontier
Thu 5/711:23 am
MIA
- ORD
1 stop9h 28m
Frontier
Deal found 4/14![Frontier logo]()
$109
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/49:20 am
ORD
- MIA
Nonstop3h 08m
Spirit Airlines
Sun 5/109:30 pm
MIA
- ORD
Nonstop3h 26m
Spirit Airlines
Deal found 4/14![Spirit Airlines logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Sun 5/106:50 am
ORD
- MIA
1 stop8h 37m
Frontier
Thu 5/142:17 pm
MIA
- ORD
Nonstop3h 37m
Frontier
Deal found 4/14![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/126:00 am
MDW
- MIA
1 stop6h 20m
Frontier
Tue 5/195:22 pm
MIA
- MDW
1 stop18h 47m
Frontier
Deal found 4/12![Frontier logo]()
$136
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 April 17, 2026.
Search for one-way flight options from Illinois to Miami. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Frontier deal was found by Cheapflights users on 4/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:52 pm
ORD
- MIA
Nonstop3h 19m
Frontier
Deal found 4/15![Frontier logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:20 am
ORD
- MIA
Nonstop3h 08m
Spirit Airlines
Deal found 4/15![Spirit Airlines logo]()
$49
This Spirit deal was found by Cheapflights users on 4/15. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/259:20 am
ORD
- MIA
Nonstop3h 08m
Spirit Airlines
Deal found 4/15![Spirit Airlines logo]()
$50
This Booking.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/189:20 am
ORD
- MIA
Nonstop3h 08m
Spirit Airlines
Deal found 4/13![Spirit Airlines logo]()
$51
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/49:20 am
ORD
- MIA
Nonstop3h 08m
Spirit Airlines
Deal found 4/14![Spirit Airlines logo]()
$55
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
Sat 5/29:16 am
ORD
- MIA
1 stop5h 48m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$59
This CheapOair deal was found by Cheapflights users on 4/15. 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.
Fri 5/111:28 am
ORD
- MIA
1 stop10h 03m
Spirit Airlines
Deal found 4/15![Spirit Airlines logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sun 5/319:20 am
ORD
- MIA
Nonstop3h 08m
Spirit Airlines
Deal found 4/16![Spirit Airlines logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/126:33 pm
STL
- MIA
1 stop20h 54m
Frontier
Deal found 4/13![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:27 pm
STL
- MIA
1 stop28h 20m
Frontier
Deal found 4/15![Frontier logo]()
$66
This Trip.com deal was found by Cheapflights users on 4/12. 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 5/56:00 am
MDW
- MIA
1 stop6h 20m
Frontier
Deal found 4/12![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/12:15 pm
MDW
- MIA
1 stop24h 49m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$67
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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $104 (WAYA) |
One-way from | $47 (Frontier) |
Popular in | December |
Cheapest in | September |
Average price | $262 |
Good round-trip deal | $189 or less |
Good one-way deal | $118 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 April 17, 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
Quickest round-trip
ChicagoMiami
MDW - MIA
MDWMIA
Chicago Midway
Thu 5/7
6:50 pm-10:50 pm
Nonstop3h 00m
Miami
Thu 5/14
6:05 am-8:20 am
Nonstop3h 15m
$221
ChicagoMiami
MDW - MIA
MDWMIA
Chicago Midway
Tue 6/2
12:55 pm-9:55 pm
2 stops8h 00m
Miami
Tue 6/9
6:35 am-11:00 am
1 stop5h 25m
$224
ChicagoMiami
MDW - MIA
MDWMIA
Chicago Midway
Sat 5/30
12:05 pm-10:05 pm
2 stops9h 00m
Miami
Mon 6/1
6:05 am-8:20 am
Nonstop3h 15m
$236
ChicagoMiami
MDW - MIA
MDWMIA
Chicago Midway
Mon 5/11
8:00 am-5:30 pm
2 stops8h 30m
Miami
Wed 6/3
12:10 pm-8:10 pm
2 stops9h 00m
$240
ChicagoMiami
ORD - MIA
ORDMIA
Chicago O'Hare Intl
Tue 5/5
11:55 am-9:55 pm
2 stops9h 00m
Miami
Thu 5/7
6:20 am-12:50 pm
2 stops7h 30m
$240
ChicagoMiami
MDW - MIA
MDWMIA
Chicago Midway
Tue 6/9
8:20 am-3:50 pm
2 stops6h 30m
Miami
Wed 6/17
1:45 pm-7:50 pm
2 stops7h 05m
$279
ChicagoMiami
MDW - MIA
MDWMIA
Chicago Midway
Wed 5/20
6:23 am-12:56 pm
1 stop5h 33m
Miami
Wed 5/27
7:05 am-5:56 pm
2 stops11h 51m
$287
MolineMiami
MLI - MIA
MLIMIA
Moline Quad-City
Sat 9/5
5:00 pm-10:48 pm
1 stop4h 48m
Miami
Sat 9/12
6:00 am-10:26 am
1 stop5h 26m
$293
MolineMiami
MLI - MIA
MLIMIA
Moline Quad-City
Sat 5/16
5:17 pm-12:43 am
1 stop6h 26m
Miami
Sat 5/23
6:00 am-10:20 am
1 stop5h 20m
$293
MolineMiami
MLI - MIA
MLIMIA
Moline Quad-City
Sat 10/10
5:00 pm-12:52 am
1 stop6h 52m
Miami
Tue 10/20
6:00 am-10:26 am
1 stop5h 26m
$293
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
CMI-MIA
BMI-MIA
STL-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
CMI-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 $223). Flying from Illinois to Miami in December is currently the most expensive (average of $429). 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 April 17, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 27% on flights from Illinois to Miami by exploring options for tickets at noon.
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 April 11, 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. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 April 17, 2026.
The most flights from USIL to MIA are scheduled on a Friday (53 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (38 on average).
How much does it cost to fly round-trip from Illinois to Miami?
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
Coral Gables
Dania Beach
Plantation
Miami Springs
Doral
Miramar
Sunrise
Hialeah
Miami Lakes
Deerfield Beach
Palm Beach
Lake Worth
Oakland Park
Tamarac
Aventura
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.
Alternative routes
Complete your trip
Flights by cabin class
Miami flight routes
Other flight options
Popular flights
Top destinations
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 April 17, 2026.
Illinois and Miami flights
Browse other Illinois and Miami flight options. Last updated on April 17, 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 8 airlines flying from Illinois to Miami
Discover the top 8 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$69 | Average$194 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$89 | Average$230 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$134 | Average$411 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$445 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$165 | Average$454 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$249 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$199 | Average$404 | FlexibilityNo cancel fee | On-time63% |