$141+ Cheap flights from Lexington (LEX) to Key Largo, FL
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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — MIA
Jun 25 — Jul 21
Round-trip
1 adult, Economy
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Find cheap flights from Lexington to Key Largo 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 Lexington to Key Largo
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Cheapest flights from Lexington to Key LargoExplore the most affordable flight options available from Lexington to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
Explore the most affordable flight options available from Lexington to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
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 7/14:46 pm
LEX
- MIA
1 stop6h 34m
American Airlines
Wed 7/87:57 am
MIA
- LEX
1 stop4h 37m
American Airlines
Deal found 5/25![American Airlines logo]()
$281
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am
LEX
- MIA
1 stop4h 29m
Delta
Wed 11/2512:45 pm
MIA
- LEX
1 stop4h 25m
Delta
Deal found 5/22![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 9/266:00 am
LEX
- MIA
1 stop5h 55m
United Airlines
Sat 10/38:45 am
MIA
- LEX
2 stops11h 43m
United Airlines
Deal found 5/21![United Airlines logo]()
$315
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.
Tue 7/75:35 am
LEX
- MIA
1 stop5h 37m
American Airlines
Sat 8/13:00 pm
MIA
- LEX
1 stop7h 35m
American Airlines
Deal found 5/25![American Airlines logo]()
$317
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am
LEX
- MIA
2 stops11h 05m
United Airlines
Thu 1/74:06 pm
MIA
- LEX
1 stop6h 24m
United Airlines
Deal found 5/22![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 5/21. 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.
Fri 5/298:20 pm
LEX
- MIA
1 stop4h 27m
Delta
Wed 6/311:58 am
MIA
- LEX
1 stop5h 15m
Delta
Deal found 5/21![Delta logo]()
$347
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.
Sat 6/64:35 pm
LEX
- MIA
1 stop5h 21m
American Airlines
Sat 6/137:45 am
MIA
- LEX
1 stop8h 20m
American Airlines
Deal found 5/25![American Airlines logo]()
$353
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 7/81:08 pm
LEX
- MIA
1 stop7h 13m
American Airlines
Sun 7/124:45 pm
MIA
- LEX
1 stop5h 50m
American Airlines
Deal found 5/25![American Airlines logo]()
$356
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 6/274:45 pm
LEX
- MIA
1 stop6h 35m
American Airlines
Mon 6/296:20 am
MIA
- LEX
1 stop6h 18m
American Airlines
Deal found 5/24![American Airlines logo]()
$357
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
LEX
- MIA
2 stops9h 16m
United Airlines
Wed 6/35:39 pm
MIA
- LEX
1 stop6h 20m
United Airlines
Deal found 5/22![United Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 8/11:55 pm
LEX
- MIA
1 stop8h 32m
United Airlines
Sat 8/86:30 am
MIA
- LEX
2 stops13h 59m
United Airlines
Deal found 5/21![United Airlines logo]()
$361
Best flights from Lexington to Key LargoDiscover carefully curated flight deals from Lexington to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
Discover carefully curated flight deals from Lexington to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am
LEX
- MIA
1 stop4h 29m
Delta
Wed 11/2512:45 pm
MIA
- LEX
1 stop4h 25m
Delta
Deal found 5/22![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 8/11:55 pm
LEX
- MIA
1 stop8h 32m
United Airlines
Sat 8/86:30 am
MIA
- LEX
2 stops13h 59m
United Airlines
Deal found 5/21![United Airlines logo]()
$361
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:45 pm
LEX
- MIA
1 stop5h 09m
Delta
Sat 10/36:00 am
MIA
- LEX
1 stop6h 35m
Delta
Deal found 5/22![Delta logo]()
$368
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:55 pm
LEX
- MIA
1 stop6h 57m
Delta
Thu 11/266:00 am
MIA
- LEX
1 stop6h 37m
Delta
Deal found 5/22![Delta logo]()
$368
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:30 am
LEX
- MIA
1 stop6h 23m
United Airlines
Sat 10/314:06 pm
MIA
- LEX
1 stop6h 24m
United Airlines
Deal found 5/25![United Airlines logo]()
$435
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.
Fri 9/254:00 pm
LEX
- MIA
1 stop26h 24m
Delta
Sat 10/37:10 am
MIA
- LEX
1 stop5h 06m
Delta
Deal found 5/25![Delta logo]()
$419
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 7/47:00 am
LEX
- MIA
1 stop7h 58m
United Airlines
Wed 7/85:32 pm
MIA
- LEX
1 stop6h 27m
United Airlines
Deal found 5/24![United Airlines logo]()
$509
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.
Fri 6/267:59 pm
LEX
- MIA
1 stop4h 52m
Delta
Sat 6/277:10 am
MIA
- LEX
1 stop5h 09m
Delta
Deal found 5/25![Delta logo]()
$431
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.
Fri 6/267:59 pm
LEX
- MIA
1 stop4h 52m
Delta
Mon 6/297:16 pm
MIA
- LEX
1 stop4h 51m
Delta
Deal found 5/25![Delta logo]()
$443
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 6/253:30 pm
LEX
- MIA
1 stop4h 26m
Delta
Mon 6/297:16 pm
MIA
- LEX
1 stop4h 51m
Delta
Deal found 5/25![Delta logo]()
$443
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 6/2710:10 am
LEX
- MIA
1 stop6h 50m
Delta
Sun 6/286:00 am
MIA
- LEX
1 stop8h 43m
Delta
Deal found 5/25![Delta logo]()
$469
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.
Sun 6/281:04 pm
LEX
- MIA
1 stop6h 52m
Delta
Fri 7/37:10 am
MIA
- LEX
1 stop5h 09m
Delta
Deal found 5/25![Delta logo]()
$519
Last-minute flights from Lexington to Key LargoDiscover last-minute flight deals from Lexington to Key Largo. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to Key Largo. Data last updated May 26, 2026 and is based on user searches.
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.
Tue 5/266:11 pm
LEX
- MIA
1 stop6h 32m
Delta
Wed 6/310:35 am
MIA
- LEX
1 stop4h 11m
Delta
Deal found 5/24![Delta logo]()
$369
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
LEX
- MIA
2 stops9h 16m
United Airlines
Wed 6/35:39 pm
MIA
- LEX
1 stop6h 20m
United Airlines
Deal found 5/22![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 5/21. 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.
Fri 5/298:20 pm
LEX
- MIA
1 stop4h 27m
Delta
Wed 6/311:58 am
MIA
- LEX
1 stop5h 15m
Delta
Deal found 5/21![Delta logo]()
$347
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.
Sat 5/306:11 pm
LEX
- MIA
1 stop6h 37m
Delta
Tue 6/28:05 am
MIA
- LEX
1 stop6h 41m
Delta
Deal found 5/24![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Fri 6/51:55 pm
LEX
- MIA
1 stop8h 32m
United Airlines
Thu 6/115:39 pm
MIA
- LEX
1 stop6h 20m
United Airlines
Deal found 5/21![United Airlines logo]()
$404
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.
Sat 6/64:35 pm
LEX
- MIA
1 stop5h 21m
American Airlines
Sat 6/137:45 am
MIA
- LEX
1 stop8h 20m
American Airlines
Deal found 5/25![American Airlines logo]()
$353
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.
Wed 6/174:46 pm
LEX
- MIA
1 stop8h 03m
American Airlines
Mon 6/224:50 pm
MIA
- LEX
1 stop5h 42m
American Airlines
Deal found 5/23![American Airlines logo]()
$392
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.
Tue 6/235:40 am
LEX
- MIA
1 stop7h 15m
American Airlines
Tue 6/308:40 am
MIA
- LEX
1 stop7h 25m
American Airlines
Deal found 5/24![American Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:46 pm
LEX
- MIA
1 stop6h 34m
American Airlines
Tue 6/307:45 am
MIA
- LEX
1 stop8h 20m
American Airlines
Deal found 5/21![American Airlines logo]()
$356
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 6/274:45 pm
LEX
- MIA
1 stop6h 35m
American Airlines
Mon 6/296:20 am
MIA
- LEX
1 stop6h 18m
American Airlines
Deal found 5/24![American Airlines logo]()
$357
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 6/275:56 pm
LEX
- MIA
1 stop4h 21m
Delta
Mon 6/297:16 pm
MIA
- LEX
1 stop4h 51m
Delta
Deal found 5/25![Delta logo]()
$368
One-way flights from Lexington to Key LargoSearch for one-way flight options from Lexington to Key Largo. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
Search for one-way flight options from Lexington to Key Largo. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:41 pm
LEX
- MIA
1 stop6h 18m
American Airlines
Deal found 5/22![American Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 8/163:05 pm
LEX
- MIA
2 stops32h 00m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$148
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.
Tue 6/231:17 pm
LEX
- MIA
2 stops33h 05m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Thu 7/163:06 pm
LEX
- MIA
2 stops31h 59m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$204
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/123:06 pm
LEX
- MIA
2 stops29h 20m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/1512:15 pm
LEX
- MIA
3 stops34h 50m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$213
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:17 pm
LEX
- MIA
2 stops25h 35m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$216
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.
Thu 7/233:06 pm
LEX
- MIA
2 stops33h 25m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/199:29 am
LEX
- MIA
3 stops37h 36m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$231
Find flight deals from Lexington to Key Largo
Keep the following information in mind while searching for Lexington to Key Largo flight deals. Data was last updated May 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (American Airlines) |
One-way from | $141 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $473 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lexington to Key Largo 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 26, 2026.
Use the filters below to find and compare flights from Lexington to Key Largo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LexingtonMiami
LEX - MIA
LEXMIA
Lexington Blue Grass
Sat 11/14
6:00 am-10:29 am
1 stop4h 29m
Miami
Wed 11/25
12:45 pm-5:10 pm
1 stop4h 25m
$293
LexingtonMiami
LEX - MIA
LEXMIA
Lexington Blue Grass
Sat 8/1
1:55 pm-10:27 pm
1 stop8h 32m
Miami
Sat 8/8
6:30 am-8:29 pm
2 stops13h 59m
$361
LexingtonMiami
LEX - MIA
LEXMIA
Lexington Blue Grass
Sun 9/27
7:45 pm-12:54 am
1 stop5h 09m
Miami
Sat 10/3
6:00 am-12:35 pm
1 stop6h 35m
$368
LexingtonMiami
LEX - MIA
LEXMIA
Lexington Blue Grass
Sat 11/14
5:55 pm-12:52 am
1 stop6h 57m
Miami
Thu 11/26
6:00 am-12:37 pm
1 stop6h 37m
$368
LexingtonMiami
LEX - MIA
LEXMIA
Lexington Blue Grass
Fri 9/25
4:00 pm-6:24 pm
1 stop26h 24m
Miami
Sat 10/3
7:10 am-12:16 pm
1 stop5h 06m
$419
LexingtonMiami
LEX - MIA
LEXMIA
Lexington Blue Grass
Fri 6/26
7:59 pm-12:51 am
1 stop4h 52m
Miami
Sat 6/27
7:10 am-12:19 pm
1 stop5h 09m
$431
LexingtonMiami
LEX - MIA
LEXMIA
Lexington Blue Grass
Tue 10/27
5:30 am-11:53 am
1 stop6h 23m
Miami
Sat 10/31
4:06 pm-10:30 pm
1 stop6h 24m
$435
LexingtonMiami
LEX - MIA
LEXMIA
Lexington Blue Grass
Fri 6/26
7:59 pm-12:51 am
1 stop4h 52m
Miami
Mon 6/29
7:16 pm-12:07 am
1 stop4h 51m
$443
LexingtonMiami
LEX - MIA
LEXMIA
Lexington Blue Grass
Thu 6/25
3:30 pm-7:56 pm
1 stop4h 26m
Miami
Mon 6/29
7:16 pm-12:07 am
1 stop4h 51m
$443
LexingtonMiami
LEX - MIA
LEXMIA
Lexington Blue Grass
Sat 6/27
10:10 am-5:00 pm
1 stop6h 50m
Miami
Sun 6/28
6:00 am-2:43 pm
1 stop8h 43m
$469
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Lexington to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Lexington with our price prediction graph.
LEX-MIA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Lexington to Key Largo
LEX-KE9
LEX-MIA
What is the cheapest time of day to fly from LEX to KE9?
Find hourly flight availability from Lexington to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 26, 2026.
A simple way to save on the total cost of your ticket is to fly from Lexington to Key Largo at noon. If you’re flexible enough to do this you can expect to save up to 74% on your trip compared to booking a flight in the morning.
How much does it cost to fly round-trip from Lexington to Key Largo?
Reviews of airlines servicing Key Largo
Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated May 26, 2026.
See what other customers who have flown with Delta,United Airlines, andAllegiant Air from Lexington to Key Largo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Lexington to Key Largo. 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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Lexington and Key Largo flights
Browse other Lexington and Key Largo flight options. Last updated on May 26, 2026.
Other flights from Lexington
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Top 5 airlines flying from Lexington to Key Largo
Discover the top 5 airlines that operate flights from Lexington to Key Largo. 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$213 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$82 | Average$175 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$197 | Average$385 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$446 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$388 | FlexibilityNo cancel fee | On-time69% |