$120+ Cheap flights from Michigan to Key West (EYW)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — EYW
Nov 1 — Nov 81
Round-trip
1 adult, Economy
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Find cheap flights from Michigan to Key West 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 Michigan to Key West
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Cheapest flights from Michigan to Key WestExplore the most affordable flight options available from Michigan to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
Explore the most affordable flight options available from Michigan to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Sat 10/3111:30 am -
1 stop24h 51m
Sat 11/710:04 am -
2 stops14h 40m
Deal found 9/30![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/89:07 pm -
1 stop11h 23m
Thu 11/128:54 pm -
2 stops23h 18m
Deal found 9/30![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Fri 10/308:41 pm -
1 stop12h 43m
Fri 11/612:59 pm -
1 stop7h 25m
Deal found 9/30![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Mon 11/236:05 pm -
1 stop16h 19m
Wed 12/210:45 am -
1 stop12h 38m
Deal found 9/28![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Sat 11/76:53 pm -
2 stops18h 03m
Wed 11/1111:22 am -
1 stop6h 37m
Deal found 9/30![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Fri 11/68:41 pm -
1 stop12h 43m
Thu 11/1212:01 pm -
1 stop5h 52m
Deal found 9/29![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Mon 12/77:33 pm -
1 stop14h 46m
Fri 12/1112:59 pm -
1 stop10h 26m
Deal found 9/27![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Mon 11/236:05 pm -
1 stop16h 19m
Tue 12/110:59 am -
1 stop27h 06m
Deal found 9/28![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Tue 12/17:30 am -
1 stop26h 34m
Sat 12/510:45 am -
1 stop12h 40m
Deal found 9/30![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Mon 11/236:05 pm -
1 stop16h 19m
Mon 12/710:59 am -
1 stop27h 24m
Deal found 9/27![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Fri 10/305:39 pm -
2 stops41h 11m
Mon 11/210:59 am -
1 stop5h 45m
Deal found 9/30![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Mon 10/2612:46 pm -
2 stops23h 50m
Mon 11/210:59 am -
1 stop5h 45m
Deal found 9/28![Multiple Airlines logo]()
$316
Best flights from Michigan to Key WestDiscover carefully curated flight deals from Michigan to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
Discover carefully curated flight deals from Michigan to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 12/175:00 am -
1 stop6h 41m
Sun 12/205:52 pm -
1 stop6h 07m
Deal found 10/1![United Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” 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 10/218:30 am -
1 stop28h 08m
Fri 10/232:03 pm -
1 stop21h 22m
Deal found 10/2![Allegiant Air logo]()
$391
This American Airlines deal was found by Cheapflights users on 9/27. 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 1/16:33 am -
2 stops9h 33m
Wed 1/61:52 pm -
2 stops9h 53m
Deal found 9/27![American Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:02 pm -
1 stop6h 59m
Wed 10/216:10 pm -
1 stop5h 47m
Deal found 9/29![Delta logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Mon 10/197:00 am -
1 stop7h 04m
Fri 10/232:03 pm -
1 stop21h 22m
Deal found 9/27![Allegiant Air logo]()
$405
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 10/137:00 am -
1 stop6h 29m
Sat 10/174:20 pm -
1 stop5h 55m
Deal found 9/29![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 1/135:16 am -
1 stop6h 26m
Thu 1/211:52 pm -
2 stops9h 56m
Deal found 10/1![American Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 2/105:30 am -
2 stops11h 41m
Wed 2/177:00 am -
2 stops10h 11m
Deal found 10/1![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/301:03 pm -
1 stop5h 46m
Fri 11/61:17 pm -
2 stops10h 34m
Deal found 10/1![American Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 9/27. 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.
Thu 12/101:47 pm -
1 stop6h 14m
Mon 12/146:06 pm -
1 stop5h 43m
Deal found 9/27![Delta logo]()
$490
This American Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 2/105:49 am -
2 stops12h 19m
Wed 2/176:44 pm -
1 stop5h 52m
Deal found 10/1![American Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Fri 12/45:15 am -
1 stop6h 09m
Thu 12/104:10 pm -
1 stop6h 02m
Deal found 9/27![United Airlines logo]()
$534
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/86:10 am -
1 stop4h 37m
Sat 10/106:11 pm -
1 stop5h 46m
Deal found 10/1![Delta logo]()
$512
This United Airlines deal was found by Cheapflights users on 9/27. 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 12/195:00 am -
1 stop6h 41m
Mon 12/285:52 pm -
1 stop6h 07m
Deal found 9/27![United Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/136:00 am -
2 stops10h 58m
Sat 10/1712:29 pm -
2 stops12h 17m
Deal found 9/28![American Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” 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 12/215:00 am -
1 stop6h 41m
Mon 12/284:04 pm -
1 stop7h 55m
Deal found 10/2![United Airlines logo]()
$538
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/3112:32 pm -
1 stop7h 29m
Sat 11/76:11 pm -
1 stop6h 41m
Deal found 10/1![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/1611:42 am -
2 stops8h 19m
Tue 10/207:40 am -
2 stops9h 40m
Deal found 10/1![Delta logo]()
$564
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:05 am -
1 stop6h 19m
Wed 12/94:10 pm -
1 stop7h 41m
Deal found 9/30![United Airlines logo]()
$573
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 12/17:52 am -
2 stops10h 40m
Tue 12/1510:14 am -
2 stops11h 20m
Deal found 9/29![American Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/135:00 am -
2 stops8h 29m
Sat 10/174:20 pm -
1 stop7h 34m
Deal found 9/28![United Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Wed 12/25:50 am -
2 stops11h 29m
Sun 12/62:36 pm -
2 stops10h 11m
Deal found 9/27![American Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/86:10 am -
1 stop4h 37m
Sun 10/116:10 pm -
1 stop5h 47m
Deal found 10/1![Delta logo]()
$599
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 12/85:30 am -
2 stops11h 49m
Sat 12/125:01 pm -
2 stops6h 50m
Deal found 9/29![American Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Fri 12/45:15 am -
1 stop6h 09m
Fri 12/114:10 pm -
1 stop7h 49m
Deal found 9/27![United Airlines logo]()
$599
This Delta deal was found by Cheapflights users on 9/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:13 pm -
2 stops7h 48m
Sat 10/314:00 pm -
2 stops6h 38m
Deal found 9/29![Delta logo]()
$612
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/77:00 am -
1 stop6h 52m
Sat 11/142:50 pm -
1 stop8h 54m
Deal found 9/29![United Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sat 1/303:11 pm -
1 stop26h 17m
Tue 3/26:44 pm -
1 stop19h 27m
Deal found 9/27![American Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 1/46:00 am -
1 stop8h 23m
Fri 1/83:55 pm -
1 stop17h 34m
Deal found 9/27![United Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 9/27. 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 12/45:39 pm -
1 stop22h 32m
Mon 12/78:00 pm -
2 stops20h 14m
Deal found 9/27![American Airlines logo]()
$642
Last-minute flights from Michigan to Key WestDiscover last-minute flight deals from Michigan to Key West. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Key West. Data last updated October 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Mon 10/2612:46 pm -
2 stops23h 50m
Mon 11/210:59 am -
1 stop5h 45m
Deal found 9/28![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Thu 10/299:54 am -
2 stops21h 45m
Sun 11/18:36 pm -
1 stop16h 22m
Deal found 9/30![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Fri 10/308:41 pm -
1 stop12h 43m
Fri 11/612:59 pm -
1 stop7h 25m
Deal found 9/30![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Fri 10/305:39 pm -
2 stops41h 11m
Mon 11/210:59 am -
1 stop5h 45m
Deal found 9/30![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Fri 10/307:30 am -
2 stops25h 54m
Fri 11/610:59 am -
1 stop5h 45m
Deal found 9/29![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Sat 10/3111:30 am -
1 stop24h 51m
Sat 11/710:04 am -
2 stops14h 40m
Deal found 9/30![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Fri 11/68:41 pm -
1 stop12h 43m
Thu 11/1212:01 pm -
1 stop5h 52m
Deal found 9/29![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Sat 11/76:53 pm -
2 stops18h 03m
Wed 11/1111:22 am -
1 stop6h 37m
Deal found 9/30![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/89:07 pm -
1 stop11h 23m
Thu 11/128:54 pm -
2 stops23h 18m
Deal found 9/30![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Mon 11/236:05 pm -
1 stop16h 19m
Wed 12/210:45 am -
1 stop12h 38m
Deal found 9/28![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Mon 11/236:05 pm -
1 stop16h 19m
Tue 12/110:59 am -
1 stop27h 06m
Deal found 9/28![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Mon 11/236:05 pm -
1 stop16h 19m
Mon 12/710:59 am -
1 stop27h 24m
Deal found 9/27![Multiple Airlines logo]()
$230
One-way flights from Michigan to Key WestSearch for one-way flight options from Michigan to Key West. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
Search for one-way flight options from Michigan to Key West. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Wed 12/27:05 am -
1 stop8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 11/155:49 pm -
1 stop16h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Sat 12/1210:23 pm -
1 stop11h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” 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 11/116:53 pm -
2 stops16h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Sun 11/155:02 pm -
1 stop15h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Allegiant Air logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 12/17:30 am -
1 stop26h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/1311:37 am -
1 stop21h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” 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 10/162:03 pm -
2 stops18h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Allegiant Air logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” 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 12/178:15 am -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Allegiant Air logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Wed 12/21:40 pm -
1 stop24h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Allegiant Air logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Wed 11/118:30 am -
1 stop28h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Allegiant Air logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Wed 11/118:30 am -
3 stops26h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$247
Find flight deals from Michigan to Key West
Keep the following information in mind while searching for Michigan to Key West flight deals. Data was last updated October 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $172 (Kiwi.com) |
One-way from | $120 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $504 |
Cheapflights Fare Finder
Customize your flight search to find flights from Michigan to Key West 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 2, 2026.
Use the filters below to find and compare flights from Michigan to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitKey West
DTW Detroit Metropolitan Wayne County - EYW Key West
DTWEYW
Detroit Metropolitan Wayne County
Sun 11/15
5:49 pm-10:19 am
1 stop16h 30m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$121
DetroitKey West
DTW Detroit Metropolitan Wayne County - EYW Key West
DTWEYW
Detroit Metropolitan Wayne County
Sat 12/12
10:23 pm-10:19 am
1 stop11h 56m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$122
DetroitKey West
DTW Detroit Metropolitan Wayne County - EYW Key West
DTWEYW
Detroit Metropolitan Wayne County
Wed 11/11
6:53 pm-11:21 am
2 stops16h 28m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$125
Grand RapidsKey West
GRR Grand Rapids Gerald R. Ford Intl - EYW Key West
GRREYW
Grand Rapids Gerald R. Ford Intl
Sun 11/15
5:02 pm-8:30 am
1 stop15h 28m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$126
DetroitKey West
DTW Detroit Metropolitan Wayne County - EYW Key West
DTWEYW
Detroit Metropolitan Wayne County
Tue 10/13
11:37 am-9:24 am
1 stop21h 47m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$172
DetroitKey West
DTW Detroit Metropolitan Wayne County - EYW Key West
DTWEYW
Detroit Metropolitan Wayne County
Fri 12/4
2:27 pm-10:04 am
2 stops19h 37m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$193
Quickest round-trip
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Thu 12/17
8:15 am-2:20 pm
1 stop6h 05m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$195
DetroitKey West
DTW Detroit Metropolitan Wayne County - EYW Key West
DTWEYW
Detroit Metropolitan Wayne County
Tue 10/6
11:28 am-9:24 am
1 stop21h 56m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$215
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Wed 11/11
8:30 am-11:21 am
3 stops26h 51m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$247
Grand RapidsKey West
GRR Grand Rapids Gerald R. Ford Intl - EYW Key West
GRREYW
Grand Rapids Gerald R. Ford Intl
Fri 10/16
2:03 pm-2:33 pm
3 stops48h 30m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$270
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Michigan to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Michigan with our price prediction graph.
DTW-EYW
GRR-EYW
FNT-EYW
TVC-EYW
AZO-EYW
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 Michigan to Key West
USMI-EYW
DTW-EYW
GRR-EYW
FNT-EYW
TVC-EYW
What is the cheapest month to book a flight from Michigan to Key West?
Currently, January is the cheapest month in which you can book a flight from Michigan to Key West (average of $409). Flying from Michigan to Key West in April is currently the most expensive (average of $549). 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.
How much does it cost to fly round-trip from Michigan to Key West?
Airfare is below average for this route at the moment.
Michigan to Key West flights typically cost between $418 and $597 in October.The cheapest round-trip price found within the last 5 days was $172 on Multiple Airlines (Oct 31-Nov 7).
How far ahead should I book a flight from Michigan to Key West?
The price you pay for your flight from Michigan to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Michigan to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Michigan to Key West
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Key West by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Michigan to Key West by cabin class
Find flights from Michigan to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 2, 2026.
Michigan and Key West flights
Browse other Michigan and Key West flight options. Last updated on October 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Michigan to Key West flights
Consider these flights traveling from Michigan to Key West.
Top 4 airlines flying from Michigan to Key West
Discover the top 4 airlines that operate flights from Michigan to Key West. 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 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$260 | Average$427 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$268 | Average$475 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$569 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$280 | Average$579 | FlexibilityNo cancel fee | On-time69% |