$97+ Cheap flights from Illinois to Miami (MIA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MIA
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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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
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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 October 30, 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 October 30, 2026.
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:15 am -
1 stop5h 21m
Thu 12/175:27 am -
1 stop7h 33m
Deal found 10/26![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:53 am -
1 stop10h 38m
Tue 11/105:10 am -
1 stop13h 37m
Deal found 10/25![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:28 pm -
1 stop6h 32m
Sun 12/209:36 pm -
1 stop27h 25m
Deal found 10/25![Frontier logo]()
$248
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:29 pm -
1 stop12h 45m
Thu 11/263:17 pm -
1 stop9h 01m
Deal found 10/25![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/221:11 pm -
1 stop6h 30m
Thu 12/245:27 am -
1 stop7h 43m
Deal found 10/25![Frontier logo]()
$249
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:31 am -
1 stop6h 42m
Tue 11/243:17 pm -
1 stop9h 01m
Deal found 10/25![Frontier logo]()
$249
This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:42 pm -
1 stop14h 47m
Tue 11/175:10 am -
1 stop13h 37m
Deal found 10/25![Frontier logo]()
$250
This Booking.com deal was found by Cheapflights users on 10/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:19 am -
1 stop9h 54m
Mon 11/1611:39 am -
1 stop9h 20m
Deal found 10/25![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 10/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:09 am -
1 stop5h 21m
Fri 12/47:10 am -
1 stop9h 57m
Deal found 10/26![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:49 am -
1 stop6h 41m
Thu 11/263:17 pm -
1 stop9h 01m
Deal found 10/25![Frontier logo]()
$251
This Booking.com deal was found by Cheapflights users on 10/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:08 am -
1 stop8h 05m
Thu 11/196:43 am -
2 stops12h 04m
Deal found 10/25![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/1610:19 am -
1 stop9h 54m
Mon 11/2310:12 am -
1 stop9h 20m
Deal found 10/26![Frontier logo]()
$252
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 October 30, 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 October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/29. 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.
Sat 12/51:25 pm -
1 stop6h 15m
Thu 12/1012:35 pm -
Nonstop3h 15m
Deal found 10/29![Southwest logo]()
$296
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/911:07 am -
1 stop6h 28m
Sat 1/165:40 am -
1 stop5h 44m
Deal found 10/28![Delta logo]()
$296
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:50 am -
1 stop5h 53m
Fri 12/254:05 pm -
Nonstop3h 44m
Deal found 10/29![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/272:44 pm -
1 stop8h 18m
Sat 12/56:49 am -
1 stop7h 59m
Deal found 10/26![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 10/26. 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 1/305:13 pm -
1 stop6h 33m
Fri 2/55:32 am -
1 stop5h 50m
Deal found 10/26![Delta logo]()
$302
This Southwest deal was found by Cheapflights users on 10/29. 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.
Fri 2/267:15 pm -
Nonstop3h 00m
Mon 3/15:50 am -
1 stop8h 40m
Deal found 10/29![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 2/13:46 pm -
1 stop5h 59m
Sat 2/68:20 am -
2 stops10h 46m
Deal found 10/26![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 10/29. 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 12/311:25 pm -
Nonstop3h 00m
Thu 1/712:30 pm -
Nonstop3h 25m
Deal found 10/29![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 10/26. 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 12/25:12 pm -
1 stop6h 46m
Fri 12/48:00 am -
1 stop6h 01m
Deal found 10/26![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 1/87:00 am -
Nonstop3h 21m
Mon 1/117:00 am -
Nonstop3h 39m
Deal found 10/28![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 12/16:10 am -
1 stop7h 32m
Sun 12/66:00 am -
1 stop5h 26m
Deal found 10/27![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 10/27. 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.
Tue 12/227:20 pm -
Nonstop3h 10m
Tue 12/296:35 am -
Nonstop3h 10m
Deal found 10/27![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2212:40 pm -
1 stop8h 15m
Sat 1/308:45 am -
Nonstop3h 39m
Deal found 10/29![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 10/26. 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 1/295:13 pm -
1 stop6h 33m
Fri 2/55:32 am -
1 stop5h 50m
Deal found 10/26![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:13 pm -
1 stop7h 51m
Tue 11/171:02 pm -
1 stop6h 16m
Deal found 10/29![American Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:30 pm -
Nonstop3h 20m
Mon 12/149:00 am -
1 stop9h 00m
Deal found 10/29![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 10/28. 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.
Thu 1/71:30 pm -
2 stops7h 30m
Mon 1/119:50 am -
1 stop7h 10m
Deal found 10/28![Southwest logo]()
$362
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/86:06 am -
1 stop5h 42m
Sun 2/149:40 am -
2 stops9h 46m
Deal found 10/27![American Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/105:00 pm -
1 stop6h 57m
Sat 1/165:40 am -
1 stop5h 44m
Deal found 10/28![Delta logo]()
$340
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2810:45 am -
Nonstop3h 20m
Sat 12/59:00 am -
Nonstop3h 36m
Deal found 10/29![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 10/29. 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.
Fri 1/2212:50 pm -
2 stops8h 10m
Fri 1/296:50 am -
2 stops7h 25m
Deal found 10/29![Southwest logo]()
$367
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am -
1 stop5h 34m
Sat 12/127:01 pm -
1 stop6h 21m
Deal found 10/29![American Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/206:12 pm -
Nonstop3h 19m
Mon 11/235:28 pm -
1 stop7h 33m
Deal found 10/28![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 10/27. 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.
Tue 12/156:11 am -
1 stop5h 49m
Mon 12/213:35 pm -
1 stop7h 49m
Deal found 10/27![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/26. 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.
Mon 2/156:01 am -
1 stop7h 28m
Sat 2/276:00 am -
1 stop6h 17m
Deal found 10/26![Delta logo]()
$369
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:40 pm -
2 stops14h 10m
Fri 12/118:05 pm -
1 stop5h 05m
Deal found 10/29![Southwest logo]()
$410
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:00 am -
2 stops8h 36m
Sat 11/216:00 am -
2 stops8h 54m
Deal found 10/25![United Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/153:25 pm -
1 stop5h 56m
Sun 1/246:24 am -
2 stops9h 30m
Deal found 10/27![American Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:11 am -
1 stop5h 52m
Thu 12/245:04 pm -
1 stop6h 20m
Deal found 10/28![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 10/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/155:20 am -
1 stop7h 55m
Sun 1/316:05 am -
Nonstop3h 20m
Deal found 10/25![Southwest logo]()
$415
Last-minute flights from Illinois to MiamiDiscover last-minute flight deals from Illinois to Miami. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Miami. Data last updated October 30, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:19 am -
1 stop9h 54m
Mon 11/1611:39 am -
1 stop9h 20m
Deal found 10/25![Frontier logo]()
$250
This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:42 pm -
1 stop14h 47m
Tue 11/175:10 am -
1 stop13h 37m
Deal found 10/25![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:15 am -
1 stop8h 49m
Mon 11/165:20 am -
1 stop13h 27m
Deal found 10/25![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/1610:19 am -
1 stop9h 54m
Mon 11/2310:12 am -
1 stop9h 20m
Deal found 10/26![Frontier logo]()
$252
This Booking.com deal was found by Cheapflights users on 10/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:08 am -
1 stop8h 05m
Thu 11/196:43 am -
2 stops12h 04m
Deal found 10/25![Frontier logo]()
$252
This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:08 am -
1 stop8h 05m
Tue 11/175:10 am -
1 stop13h 37m
Deal found 10/25![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:31 am -
1 stop6h 42m
Tue 11/243:17 pm -
1 stop9h 01m
Deal found 10/25![Frontier logo]()
$249
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:29 pm -
1 stop12h 45m
Thu 11/263:17 pm -
1 stop9h 01m
Deal found 10/25![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:49 am -
1 stop6h 41m
Thu 11/263:17 pm -
1 stop9h 01m
Deal found 10/25![Frontier logo]()
$251
This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:49 am -
1 stop6h 41m
Wed 12/210:49 am -
2 stops11h 46m
Deal found 10/25![Frontier logo]()
$246
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:25 am -
1 stop6h 45m
Sun 12/69:16 pm -
1 stop11h 04m
Deal found 10/29![Frontier logo]()
$254
This CheapOair deal was found by Cheapflights users on 10/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:09 am -
1 stop5h 21m
Fri 12/47:10 am -
1 stop9h 57m
Deal found 10/26![Frontier logo]()
$251
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 October 30, 2026.
Search for one-way flight options from Illinois to Miami. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:17 am -
1 stop8h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 10/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:49 am -
1 stop6h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 10/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:28 pm -
1 stop6h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/2511:53 pm -
1 stop12h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/259:07 am -
1 stop5h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 10/29. 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.
Wed 2/101:18 pm -
1 stop6h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/84:00 pm -
1 stop19h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/271:18 pm -
1 stop6h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Wed 11/186:30 am -
1 stop17h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:52 pm -
1 stop29h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$103
This Trip.com deal was found by Cheapflights users on 10/28. 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.
Wed 11/186:08 am -
1 stop13h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:30 am -
1 stop10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $246 (Mytrip) |
One-way from | $97 (Cheapflightsfares) |
Popular in | July |
Cheapest in | January |
Average price | $379 |
Good round-trip deal | $385 or less |
Good one-way deal | $178 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 7,457,451 searches. Data last updated October 30, 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
ORD Chicago O'Hare Intl - MIA Miami
ORDMIA
Chicago O'Hare Intl
Wed 12/16
7:00 am-11:11 am
Nonstop3h 11m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$138
Quickest round-trip
ChicagoMiami
MDW Chicago Midway - MIA Miami
MDWMIA
Chicago Midway
Wed 11/18
1:25 pm-5:25 pm
Nonstop3h 00m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$138
ChicagoMiami
ORD Chicago O'Hare Intl - MIA Miami
ORDMIA
Chicago O'Hare Intl
Wed 11/25
6:49 am-2:39 pm
1 stop6h 50m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$148
ChicagoMiami
MDW Chicago Midway - MIA Miami
MDWMIA
Chicago Midway
Thu 11/26
4:13 pm-11:28 pm
1 stop6h 15m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$148
ChicagoMiami
MDW Chicago Midway - MIA Miami
MDWMIA
Chicago Midway
Wed 12/16
12:50 pm-10:15 pm
2 stops8h 25m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$164
ChicagoMiami
MDW Chicago Midway - MIA Miami
MDWMIA
Chicago Midway
Wed 1/27
5:45 pm-9:45 pm
Nonstop3h 00m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$169
ChicagoMiami
MDW Chicago Midway - MIA Miami
MDWMIA
Chicago Midway
Tue 2/9
5:45 pm-9:45 pm
Nonstop3h 00m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$169
ChicagoMiami
ORD Chicago O'Hare Intl - MIA Miami
ORDMIA
Chicago O'Hare Intl
Sat 12/19
6:24 pm-10:50 pm
Nonstop3h 26m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$174
ChicagoMiami
MDW Chicago Midway - MIA Miami
MDWMIA
Chicago Midway
Mon 12/21
8:15 am-3:05 pm
1 stop5h 50m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$179
ChicagoMiami
ORD Chicago O'Hare Intl - MIA Miami
ORDMIA
Chicago O'Hare Intl
Tue 12/29
6:40 pm-11:18 am
1 stop15h 38m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$188
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
MLI-MIA
BMI-MIA
CMI-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
MLI-MIA
BMI-MIA
What is the cheapest month to book a flight from Illinois to Miami?
Currently, January is the cheapest month in which you can book a flight from Illinois to Miami (average of $245). Flying from Illinois to Miami in June is currently the most expensive (average of $383). 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 October 30, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from Illinois to Miami by exploring options for tickets at noon.
How much does it cost to fly round-trip from Illinois to Miami?
Airfare is typical for this route at the moment.
Illinois to Miami flights typically cost between $209 and $457 in December.The cheapest round-trip price found within the last 5 days was $246 on Frontier (Dec 10-Dec 17).
How far ahead should I book a flight from Illinois to Miami?
Booking 26 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 October 24, 2026.
Travelers seeking maximum savings on their Illinois to Miami flight should consider departing on Sunday at noon when fares are most often at their lowest. Tuesday evenings 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 locationsHollywood
Sunny Isles Beach
Doral
Dania Beach
Boynton Beach
Kendall
Miami Springs
Miramar
Sunrise
Florida City
Plantation
Hialeah
Lake Worth
Tamarac
Fisher Island
Miami Lakes
Deerfield Beach
North Palm Beach
Oakland Park
Davie
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
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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 October 30, 2026.
Illinois and Miami flights
Browse other Illinois and Miami flight options. Last updated on October 30, 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 7 airlines flying from Illinois to Miami
Discover the top 7 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$242 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$89 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$99 | Average$129 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$134 | Average$410 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$170 | Average$447 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$176 | Average$466 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$437 | FlexibilityNo cancel fee | On-time63% |