$87+ Cheap flights from Detroit (DTT) to Florida Keys
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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — EYW
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Florida Keys with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Detroit to Florida KeysExplore the most affordable flight options available from Detroit to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Detroit to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:41 pm -
1 stop15h 55m
Fri 12/412:59 pm -
1 stop10h 24m
Deal found 9/17![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:30 am -
1 stop26h 34m
Thu 12/2412:01 pm -
1 stop12h 47m
Deal found 9/17![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/238:05 pm -
1 stop14h 19m
Wed 12/210:45 am -
1 stop12h 38m
Deal found 9/21![Multiple Airlines logo]()
$213
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:00 am -
1 stop17h 44m
Tue 11/105:05 am -
1 stop6h 38m
Deal found 9/17![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:05 pm -
1 stop14h 19m
Thu 12/312:01 pm -
1 stop5h 23m
Deal found 9/17![Multiple Airlines logo]()
$214
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:33 am -
1 stop11h 34m
Sat 11/75:05 am -
2 stops14h 35m
Deal found 9/18![Frontier logo]()
$214
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:40 pm -
1 stop29h 26m
Sat 11/145:50 am -
1 stop9h 44m
Deal found 9/18![Frontier logo]()
$215
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:53 pm -
2 stops20h 32m
Wed 11/1110:36 pm -
2 stops13h 04m
Deal found 9/16![Frontier logo]()
$216
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:40 pm -
1 stop29h 26m
Mon 11/910:55 pm -
1 stop12h 48m
Deal found 9/17![Frontier logo]()
$217
This deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/253:03 pm -
1 stop6h 47m
Sun 11/15:15 am -
1 stop6h 28m
Deal found 9/18![Frontier logo]()
$218
This Cheapflightsfares deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/308:35 pm -
1 stop28h 09m
Mon 11/27:40 am -
1 stop12h 32m
Deal found 9/20![Frontier logo]()
$219
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 11/1512:40 pm -
1 stop29h 26m
Sat 11/2110:09 am -
1 stop7h 53m
Deal found 9/19![Frontier logo]()
$220
Best flights from Detroit to Florida KeysDiscover carefully curated flight deals from Detroit to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Detroit to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 1/106:00 pm -
1 stop6h 52m
Thu 2/412:01 pm -
Nonstop3h 10m
Deal found 9/20![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:31 pm -
2 stops19h 48m
Wed 12/910:45 am -
1 stop12h 40m
Deal found 9/16![Multiple Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 12/512:25 pm -
2 stops9h 34m
Tue 12/82:44 pm -
1 stop6h 08m
Deal found 9/20![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 2/51:35 pm -
2 stops7h 10m
Sat 2/136:00 am -
1 stop6h 35m
Deal found 9/20![Southwest logo]()
$398
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 11/199:15 am -
Nonstop3h 11m
Mon 11/238:00 am -
Nonstop3h 06m
Deal found 9/16![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 12/912:25 pm -
2 stops9h 13m
Wed 12/168:25 am -
1 stop7h 46m
Deal found 9/19![United Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:57 pm -
1 stop13h 22m
Tue 10/61:16 pm -
2 stops28h 33m
Deal found 9/16![Multiple Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:30 pm -
Nonstop3h 07m
Thu 10/86:51 pm -
Nonstop3h 11m
Deal found 9/17![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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.
Sun 2/281:45 pm -
2 stops9h 20m
Fri 3/126:45 am -
2 stops11h 30m
Deal found 9/20![Southwest logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sun 10/41:51 pm -
1 stop5h 01m
Wed 10/74:45 pm -
1 stop7h 50m
Deal found 9/16![American Airlines logo]()
$871
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/305:45 am -
2 stops8h 51m
Sat 11/79:00 am -
1 stop5h 19m
Deal found 9/16![United Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 3/68:15 am -
2 stops11h 25m
Fri 3/125:50 am -
1 stop11h 10m
Deal found 9/21![Southwest logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 11/1910:13 am -
2 stops9h 28m
Mon 11/238:00 am -
2 stops9h 00m
Deal found 9/16![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:14 pm -
Nonstop3h 02m
Sat 11/146:53 pm -
Nonstop3h 10m
Deal found 9/18![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 12/15:20 am -
1 stop5h 28m
Tue 12/86:06 pm -
1 stop6h 50m
Deal found 9/21![Delta logo]()
$453
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/16:36 am -
2 stops11h 19m
Tue 10/63:06 pm -
2 stops7h 32m
Deal found 9/16![American Airlines logo]()
$874
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/15:20 am -
1 stop5h 26m
Tue 10/66:10 pm -
1 stop5h 43m
Deal found 9/16![Delta logo]()
$614
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/67:00 am -
1 stop6h 29m
Sat 10/102:15 pm -
2 stops9h 44m
Deal found 9/21![United Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 12/106:00 am -
3 stops29h 24m
Mon 12/144:10 pm -
1 stop6h 04m
Deal found 9/19![United Airlines logo]()
$782
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/277:00 am -
1 stop6h 54m
Mon 11/92:50 pm -
2 stops9h 09m
Deal found 9/20![United Airlines logo]()
$809
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:02 am -
1 stop6h 22m
Wed 10/72:15 pm -
2 stops9h 44m
Deal found 9/18![United Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/197:30 am -
2 stops29h 59m
Mon 10/262:50 pm -
2 stops9h 09m
Deal found 9/19![United Airlines logo]()
$925
Last-minute flights from Detroit to Florida KeysDiscover last-minute flight deals from Detroit to Florida Keys. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Florida Keys. Data last updated September 21, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:34 pm -
1 stop5h 01m
Tue 10/275:05 am -
1 stop6h 07m
Deal found 9/18![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 10/2011:37 am -
1 stop21h 47m
Tue 10/271:16 pm -
2 stops28h 43m
Deal found 9/20![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:51 pm -
2 stops20h 34m
Tue 10/275:05 am -
1 stop6h 07m
Deal found 9/18![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:03 pm -
1 stop6h 26m
Sun 11/110:55 pm -
1 stop13h 11m
Deal found 9/17![Frontier logo]()
$213
This deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/253:03 pm -
1 stop6h 47m
Sun 11/15:15 am -
1 stop6h 28m
Deal found 9/18![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/258:59 pm -
1 stop13h 20m
Sun 11/110:59 am -
1 stop21h 53m
Deal found 9/19![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:54 pm -
1 stop17h 44m
Sun 11/110:59 am -
1 stop24h 41m
Deal found 9/17![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/293:02 pm -
1 stop6h 47m
Mon 11/210:55 pm -
2 stops12h 45m
Deal found 9/19![Frontier logo]()
$217
This Cheapflightsfares deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/308:35 pm -
1 stop28h 09m
Mon 11/27:40 am -
1 stop12h 32m
Deal found 9/19![Frontier logo]()
$219
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:53 pm -
2 stops22h 11m
Fri 11/610:55 pm -
2 stops20h 45m
Deal found 9/16![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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
Mon 11/210:59 am -
1 stop6h 59m
Deal found 9/19![Multiple Airlines logo]()
$242
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:33 am -
1 stop11h 34m
Sat 11/75:05 am -
2 stops14h 35m
Deal found 9/18![Frontier logo]()
$214
One-way flights from Detroit to Florida KeysSearch for one-way flight options from Detroit to Florida Keys. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Detroit to Florida Keys. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/186:53 pm -
1 stop26h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$87
This FlightHub deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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.
Mon 11/212:44 pm -
1 stop25h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/712:40 pm -
1 stop29h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/173:02 pm -
1 stop6h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/229:30 pm -
1 stop17h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/238:25 pm -
1 stop12h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/2410:38 am -
1 stop11h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/2011:37 am -
1 stop21h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 10/1912:34 pm -
2 stops21h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/68:35 pm -
1 stop28h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” 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 11/1910:07 am -
1 stop13h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 9/19![Multiple Airlines logo]()
$145
Find flight deals from Detroit to Florida Keys
Keep the following information in mind while searching for Detroit to Florida Keys flight deals. Data was last updated September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $203 (Kiwi.com) |
One-way from | $87 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $290 |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Florida Keys 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 September 21, 2026.
Use the filters below to find and compare flights from Detroit to Florida Keys 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
Fri 10/23
8:25 pm-9:24 am
1 stop12h 59m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$112
DetroitKey West
DTW Detroit Metropolitan Wayne County - EYW Key West
DTWEYW
Detroit Metropolitan Wayne County
Wed 12/2
1:32 pm-11:21 am
2 stops21h 49m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
DetroitKey West
DTW Detroit Metropolitan Wayne County - EYW Key West
DTWEYW
Detroit Metropolitan Wayne County
Tue 12/1
9:33 pm-10:04 am
2 stops12h 31m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
Quickest round-trip
DetroitMiami
DTW Detroit Metropolitan Wayne County - MIA Miami
DTWMIA
Detroit Metropolitan Wayne County
Wed 10/21
6:14 pm-9:16 pm
Nonstop3h 02m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
DetroitMiami
DTW Detroit Metropolitan Wayne County - MIA Miami
DTWMIA
Detroit Metropolitan Wayne County
Tue 12/8
9:15 am-12:30 pm
Nonstop3h 15m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
DetroitMiami
DTW Detroit Metropolitan Wayne County - MIA Miami
DTWMIA
Detroit Metropolitan Wayne County
Mon 11/2
9:10 am-12:12 pm
Nonstop3h 02m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
DetroitMiami
DTW Detroit Metropolitan Wayne County - MIA Miami
DTWMIA
Detroit Metropolitan Wayne County
Mon 10/19
2:40 pm-5:46 pm
Nonstop3h 06m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
DetroitMiami
DTW Detroit Metropolitan Wayne County - MIA Miami
DTWMIA
Detroit Metropolitan Wayne County
Tue 11/17
2:29 pm-5:43 pm
Nonstop3h 14m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$159
DetroitKey West
DTW Detroit Metropolitan Wayne County - EYW Key West
DTWEYW
Detroit Metropolitan Wayne County
Mon 10/12
11:37 am-12:36 pm
1 stop24h 59m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$176
DetroitMiami
DTW Detroit Metropolitan Wayne County - MIA Miami
DTWMIA
Detroit Metropolitan Wayne County
Sat 1/16
7:00 am-10:11 am
Nonstop3h 11m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$179
Showing 1-10 of 44 resultsSorted by cheapest first
Best time to book a flight from Detroit to Florida Keys
Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Detroit with our price prediction graph.
DTW-MIA
DTW-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 Detroit to Florida Keys
DTT-zzEOA
DTW-MIA
DTW-EYW
What is the cheapest month to book a flight from Detroit to Florida Keys?
Currently, January is the cheapest month in which you can book a flight from Detroit to Florida Keys (average of $267). Flying from Detroit to Florida Keys in June is currently the most expensive (average of $408). 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 far ahead should I book a flight from Detroit to Florida Keys?
Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to Florida Keys. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Florida Keys
Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated September 21, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andJetBlue from Detroit to Florida Keys by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
8.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Detroit to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Detroit to Florida Keys
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Complete your trip
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Detroit and Florida Keys flights
Browse other Detroit and Florida Keys flight options. Last updated on September 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Detroit to Florida Keys
Discover the top 3 airlines that operate flights from Detroit to Florida Keys. 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 September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$498 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$467 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$313 | Average$425 | FlexibilityNo cancel fee | On-time69% |