$90+ Cheap flights from LaGuardia, NY (LGA) to Florida Keys
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — EYW
Jun 26 — Jul 31
Round-trip
1 adult, Economy
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Cheapest flights from LaGuardia to Florida KeysExplore the most affordable flight options available from LaGuardia to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
Explore the most affordable flight options available from LaGuardia to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 pm
LGA
- MIA
Nonstop3h 39m
Delta
Wed 8/267:15 am
MIA
- LGA
Nonstop2h 57m
Delta
Deal found 5/27![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:00 pm
LGA
- MIA
Nonstop3h 22m
Delta
Tue 7/77:40 pm
MIA
- LGA
Nonstop3h 19m
Delta
Deal found 5/27![Delta logo]()
$178
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Sat 7/47:29 pm
LGA
- MIA
Nonstop3h 18m
American Airlines
Sat 7/117:00 pm
MIA
- LGA
Nonstop3h 05m
American Airlines
Deal found 5/26![American Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 5/27. 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.
Wed 10/77:30 pm
LGA
- MIA
Nonstop3h 17m
Delta
Wed 10/143:45 pm
MIA
- LGA
Nonstop3h 03m
Delta
Deal found 5/27![Delta logo]()
$187
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Thu 8/2010:59 am
LGA
- MIA
Nonstop3h 13m
American Airlines
Tue 8/257:00 am
MIA
- LGA
Nonstop2h 59m
American Airlines
Deal found 5/27![American Airlines logo]()
$192
This Delta deal was found by Cheapflights users on 5/27. 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.
Mon 6/157:30 pm
LGA
- MIA
Nonstop3h 23m
Delta
Wed 6/243:29 pm
MIA
- LGA
Nonstop3h 18m
Delta
Deal found 5/27![Delta logo]()
$196
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:05 pm
LGA
- MIA
Nonstop3h 26m
Delta
Sun 6/146:25 am
MIA
- LGA
Nonstop3h 04m
Delta
Deal found 5/27![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:21 pm
LGA
- MIA
Nonstop3h 17m
Delta
Wed 7/86:25 am
MIA
- LGA
Nonstop2h 59m
Delta
Deal found 5/25![Delta logo]()
$198
This American Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 6/236:00 am
LGA
- MIA
Nonstop3h 14m
American Airlines
Tue 6/308:41 pm
MIA
- LGA
Nonstop3h 00m
American Airlines
Deal found 5/23![American Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Tue 7/287:29 pm
LGA
- MIA
Nonstop3h 19m
American Airlines
Sat 8/17:00 pm
MIA
- LGA
Nonstop3h 05m
American Airlines
Deal found 5/26![American Airlines logo]()
$201
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 6/306:00 am
LGA
- MIA
Nonstop3h 14m
American Airlines
Tue 6/303:30 pm
MIA
- LGA
Nonstop2h 59m
American Airlines
Deal found 5/27![American Airlines logo]()
$202
This American Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 10/319:00 am
LGA
- EYW
1 stop7h 21m
American Airlines
Tue 11/32:35 pm
EYW
- LGA
Nonstop3h 14m
American Airlines
Deal found 5/24![American Airlines logo]()
$338
Best flights from LaGuardia to Florida KeysDiscover carefully curated flight deals from LaGuardia to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
Discover carefully curated flight deals from LaGuardia to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
This Delta deal was found by Cheapflights users on 5/27. 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.
Sun 7/511:15 am
LGA
- MIA
Nonstop3h 09m
Delta
Fri 7/1011:29 am
MIA
- LGA
Nonstop3h 05m
Delta
Deal found 5/27![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:10 am
LGA
- MIA
1 stop8h 35m
Southwest
Mon 8/2412:25 pm
MIA
- LGA
1 stop6h 30m
Southwest
Deal found 5/27![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 6/167:10 am
LGA
- MIA
Nonstop3h 07m
Delta
Tue 6/163:29 pm
MIA
- LGA
Nonstop3h 18m
Delta
Deal found 5/23![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 10/87:30 pm
LGA
- MIA
Nonstop3h 17m
Delta
Sat 10/173:45 pm
MIA
- LGA
Nonstop3h 03m
Delta
Deal found 5/24![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 5/27. 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 6/277:29 am
LGA
- EYW
1 stop7h 50m
United Airlines
Thu 7/24:00 pm
EYW
- LGA
2 stops22h 10m
United Airlines
Deal found 5/27![United Airlines logo]()
$582
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:10 pm
LGA
- MIA
Nonstop3h 43m
Delta
Thu 8/1311:28 am
MIA
- LGA
Nonstop3h 06m
Delta
Deal found 5/25![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:00 pm
LGA
- MIA
2 stops9h 55m
Southwest
Wed 7/226:35 am
MIA
- LGA
2 stops9h 20m
Southwest
Deal found 5/24![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 5/27. 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 6/115:55 pm
LGA
- MIA
Nonstop3h 31m
Delta
Sun 6/146:25 am
MIA
- LGA
Nonstop3h 04m
Delta
Deal found 5/27![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:30 pm
LGA
- MIA
1 stop8h 25m
Southwest
Sun 8/166:45 am
MIA
- LGA
2 stops8h 30m
Southwest
Deal found 5/22![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 5/26. 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 7/186:59 pm
LGA
- MIA
Nonstop3h 37m
Delta
Sun 7/198:15 am
MIA
- LGA
Nonstop3h 01m
Delta
Deal found 5/26![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 5/27. 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 8/257:10 am
LGA
- MIA
Nonstop3h 09m
Delta
Tue 8/257:40 pm
MIA
- LGA
Nonstop3h 19m
Delta
Deal found 5/27![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 5/27. 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.
Sun 8/1611:15 am
LGA
- MIA
Nonstop3h 09m
Delta
Sun 8/237:15 am
MIA
- LGA
Nonstop2h 57m
Delta
Deal found 5/27![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 7/68:05 am
LGA
- EYW
1 stop7h 14m
United Airlines
Tue 7/144:00 pm
EYW
- LGA
2 stops31h 30m
United Airlines
Deal found 5/23![United Airlines logo]()
$663
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 6/217:10 am
LGA
- MIA
Nonstop3h 07m
Delta
Sun 6/286:25 am
MIA
- LGA
Nonstop3h 04m
Delta
Deal found 5/23![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/62:51 pm
LGA
- EYW
2 stops24h 18m
United Airlines
Tue 6/93:55 pm
EYW
- LGA
1 stop7h 25m
United Airlines
Deal found 5/24![United Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 8/1311:59 am
LGA
- EYW
1 stop7h 55m
Delta
Tue 8/187:40 am
EYW
- LGA
1 stop6h 02m
Delta
Deal found 5/24![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 5/27. 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.
Fri 6/2611:59 am
LGA
- EYW
1 stop5h 28m
Delta
Fri 7/31:23 pm
EYW
- LGA
1 stop8h 02m
Delta
Deal found 5/27![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 5/27. 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.
Fri 6/2611:59 am
LGA
- EYW
1 stop5h 28m
Delta
Thu 7/21:23 pm
EYW
- LGA
1 stop5h 59m
Delta
Deal found 5/27![Delta logo]()
$518
This Delta deal was found by Cheapflights users on 5/27. 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.
Mon 7/139:00 am
LGA
- EYW
1 stop8h 23m
Delta
Wed 7/222:24 pm
EYW
- LGA
1 stop6h 03m
Delta
Deal found 5/27![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 5/26. 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.
Sun 10/189:00 am
LGA
- EYW
1 stop8h 11m
Delta
Tue 10/202:35 pm
EYW
- LGA
1 stop7h 09m
Delta
Deal found 5/26![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:00 am
LGA
- EYW
1 stop8h 11m
Delta
Mon 10/126:00 pm
EYW
- LGA
1 stop5h 41m
Delta
Deal found 5/25![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 7/201:00 pm
LGA
- EYW
1 stop6h 51m
Delta
Thu 7/232:24 pm
EYW
- LGA
1 stop7h 04m
Delta
Deal found 5/23![Delta logo]()
$577
This Delta deal was found by Cheapflights users on 5/26. 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.
Tue 6/2310:00 am
LGA
- EYW
1 stop7h 27m
Delta
Sun 7/56:24 pm
EYW
- LGA
1 stop13h 47m
Delta
Deal found 5/26![Delta logo]()
$681
Last-minute flights from LaGuardia to Florida KeysDiscover last-minute flight deals from LaGuardia to Florida Keys. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Florida Keys. Data last updated May 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/27. 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 6/107:00 am
LGA
- MIA
Nonstop3h 14m
American Airlines
Wed 7/18:35 pm
MIA
- LGA
Nonstop3h 03m
American Airlines
Deal found 5/27![American Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:05 pm
LGA
- MIA
Nonstop3h 26m
Delta
Sun 6/146:25 am
MIA
- LGA
Nonstop3h 04m
Delta
Deal found 5/27![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:15 am
LGA
- MIA
1 stop9h 15m
Southwest
Tue 7/145:45 am
MIA
- LGA
1 stop10h 00m
Southwest
Deal found 5/26![Southwest logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/138:29 pm
LGA
- EYW
1 stop16h 47m
Multiple Airlines
Tue 6/161:14 pm
EYW
- LGA
2 stops10h 00m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 5/27. 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.
Mon 6/157:30 pm
LGA
- MIA
Nonstop3h 23m
Delta
Wed 6/243:29 pm
MIA
- LGA
Nonstop3h 18m
Delta
Deal found 5/27![Delta logo]()
$196
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Mon 6/156:00 am
LGA
- MIA
Nonstop3h 14m
American Airlines
Tue 6/167:45 pm
MIA
- LGA
Nonstop3h 05m
American Airlines
Deal found 5/26![American Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Wed 6/1710:00 pm
LGA
- EYW
2 stops13h 25m
Multiple Airlines
Sun 6/219:16 pm
EYW
- LGA
1 stop18h 45m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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 6/236:00 am
LGA
- MIA
Nonstop3h 14m
American Airlines
Tue 6/308:41 pm
MIA
- LGA
Nonstop3h 00m
American Airlines
Deal found 5/23![American Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:55 pm
LGA
- MIA
Nonstop3h 31m
Delta
Wed 7/111:26 am
MIA
- LGA
Nonstop3h 08m
Delta
Deal found 5/25![Delta logo]()
$198
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
LGA
- MIA
Nonstop3h 14m
American Airlines
Wed 7/18:35 pm
MIA
- LGA
Nonstop3h 03m
American Airlines
Deal found 5/25![American Airlines logo]()
$204
This Kissandfly.com deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:25 am
LGA
- MIA
1 stop7h 24m
Frontier
Tue 6/303:30 pm
MIA
- LGA
Nonstop2h 59m
Frontier
Deal found 5/24![Frontier logo]()
$206
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Tue 6/306:00 am
LGA
- MIA
Nonstop3h 14m
American Airlines
Tue 6/303:30 pm
MIA
- LGA
Nonstop2h 59m
American Airlines
Deal found 5/27![American Airlines logo]()
$202
One-way flights from LaGuardia to Florida KeysSearch for one-way flight options from LaGuardia to Florida Keys. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
Search for one-way flight options from LaGuardia to Florida Keys. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This Southwest deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:15 am
LGA
- MIA
1 stop9h 15m
Southwest
Deal found 5/26![Southwest logo]()
$90
This Kissandfly.com deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:25 am
LGA
- MIA
1 stop7h 24m
Frontier
Deal found 5/22![Frontier logo]()
$93
This Delta deal was found by Cheapflights users on 5/27. 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.
Wed 6/107:10 am
LGA
- MIA
Nonstop3h 07m
Delta
Deal found 5/27![Delta logo]()
$99
This Kissandfly.com deal was found by Cheapflights users on 5/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:25 am
LGA
- MIA
1 stop7h 24m
Frontier
Deal found 5/26![Frontier logo]()
$100
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:21 pm
LGA
- MIA
Nonstop3h 17m
Delta
Deal found 5/27![Delta logo]()
$104
This deal was found by Cheapflights users on 5/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:25 am
LGA
- MIA
1 stop7h 04m
Frontier
Deal found 5/26![Frontier logo]()
$108
This Southwest deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:55 am
LGA
- MIA
1 stop7h 30m
Southwest
Deal found 5/27![Southwest logo]()
$109
This Super.com deal was found by Cheapflights users on 5/27. 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.
Wed 6/244:56 pm
LGA
- MIA
1 stop7h 33m
Frontier
Deal found 5/27![Frontier logo]()
$111
This eDestinos deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:29 am
LGA
- MIA
1 stop6h 51m
Frontier
Deal found 5/23![Frontier logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 5/27. 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.
Wed 6/174:56 pm
LGA
- MIA
1 stop7h 33m
Frontier
Deal found 5/27![Frontier logo]()
$113
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/107:25 am
LGA
- MIA
2 stops9h 00m
Southwest
Deal found 5/27![Southwest logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:29 pm
LGA
- EYW
1 stop14h 56m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$140
Find flight deals from LaGuardia to Florida Keys
Keep the following information in mind while searching for LaGuardia to Florida Keys flight deals. Data was last updated May 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Delta) |
One-way from | $90 (Southwest) |
Popular in | April |
Cheapest in | September |
Average price | $277 |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia 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 2,558,603 searches. Data last updated May 27, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Florida Keys that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Sun 7/5
11:15 am-2:24 pm
Nonstop3h 09m
Miami
Fri 7/10
11:29 am-2:34 pm
Nonstop3h 05m
$227
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Tue 6/16
7:10 am-10:17 am
Nonstop3h 07m
Miami
Tue 6/16
3:29 pm-6:47 pm
Nonstop3h 18m
$237
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Thu 10/8
7:30 pm-10:47 pm
Nonstop3h 17m
Miami
Sat 10/17
3:45 pm-6:48 pm
Nonstop3h 03m
$257
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Sat 8/8
3:10 pm-6:53 pm
Nonstop3h 43m
Miami
Thu 8/13
11:28 am-2:34 pm
Nonstop3h 06m
$257
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Sat 8/15
10:10 am-6:45 pm
1 stop8h 35m
Miami
Mon 8/24
12:25 pm-6:55 pm
1 stop6h 30m
$272
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Thu 6/11
5:55 pm-9:26 pm
Nonstop3h 31m
Miami
Sun 6/14
6:25 am-9:29 am
Nonstop3h 04m
$287
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Sat 7/18
6:59 pm-10:36 pm
Nonstop3h 37m
Miami
Sun 7/19
8:15 am-11:16 am
Nonstop3h 01m
$287
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Tue 8/25
7:10 am-10:19 am
Nonstop3h 09m
Miami
Tue 8/25
7:40 pm-10:59 pm
Nonstop3h 19m
$287
Quickest round-trip
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Sun 8/16
11:15 am-2:24 pm
Nonstop3h 09m
Miami
Sun 8/23
7:15 am-10:12 am
Nonstop2h 57m
$317
New YorkMiami
LGA - MIA
LGAMIA
New York LaGuardia
Tue 7/14
12:00 pm-9:55 pm
2 stops9h 55m
Miami
Wed 7/22
6:35 am-3:55 pm
2 stops9h 20m
$357
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from LaGuardia to Florida Keys
Have a flexible travel schedule? Discover the best time to fly to Florida Keys from LaGuardia with our price prediction graph.
LGA-MIA
LGA-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 New York LaGuardia Airport to Florida Keys
LGA-zzEOA
LGA-MIA
LGA-EYW
What is the cheapest month to book a flight from New York LaGuardia Airport to Florida Keys?
Currently, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Florida Keys (average of $244). Flying from New York LaGuardia Airport to Florida Keys in July is currently the most expensive (average of $506). 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 New York LaGuardia Airport to Florida Keys?
The best time to book flights from New York LaGuardia Airport to Florida Keys is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 May 27, 2026.
Read through reviews of airlines operating flights from New York LaGuardia Airport to Florida Keys, such as Delta,American Airlines, andJetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Spirit Airlines
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from LaGuardia 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 LaGuardia to Florida Keys
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Complete your trip
Complete your trip to Florida Keys by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from LaGuardia to Florida Keys, based on your preferred cabin class, be it economy, premium economy, business, or first class.
LaGuardia and Florida Keys flights
Browse other LaGuardia and Florida Keys flight options. Last updated on May 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from LaGuardia to Florida Keys
Discover the top 2 airlines that operate flights from LaGuardia 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 2,558,603 searches. Data last updated May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$297 | Average$597 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$313 | Average$477 | FlexibilityNo cancel fee | On-time71% |