$128+ Cheap flights from Lexington (LEX) to Puerto Rico
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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SJU
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Find cheap flights from Lexington to Puerto Rico 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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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 Puerto Rico
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Cheapest flights from Lexington to Puerto RicoExplore the most affordable flight options available from Lexington to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Lexington to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/117:00 am
LEX
- SJU
1 stop7h 44m
United Airlines
Tue 9/221:00 am
SJU
- LEX
2 stops12h 17m
United Airlines
Deal found 6/12![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 8/229:52 am
LEX
- SJU
2 stops13h 58m
United Airlines
Sat 9/53:56 pm
SJU
- LEX
1 stop7h 59m
United Airlines
Deal found 6/14![United Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/97:00 am
LEX
- SJU
1 stop7h 44m
United Airlines
Tue 9/223:56 pm
SJU
- LEX
1 stop8h 09m
United Airlines
Deal found 6/12![United Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 8/227:48 am
LEX
- SJU
1 stop14h 36m
American Airlines
Sat 9/57:00 am
SJU
- LEX
1 stop9h 24m
American Airlines
Deal found 6/14![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 12/148:09 pm
LEX
- SJU
2 stops13h 26m
American Airlines
Wed 12/236:45 pm
SJU
- LEX
1 stop16h 45m
American Airlines
Deal found 6/15![American Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/1210:10 am
LEX
- SJU
2 stops13h 40m
United Airlines
Mon 9/211:00 am
SJU
- LEX
2 stops12h 17m
United Airlines
Deal found 6/12![United Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/46:20 am
LEX
- SJU
1 stop16h 37m
American Airlines
Wed 7/87:00 am
SJU
- LEX
1 stop9h 31m
American Airlines
Deal found 6/11![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/105:00 pm
LEX
- SJU
1 stop6h 59m
American Airlines
Sat 8/1512:55 am
SJU
- LEX
1 stop10h 32m
American Airlines
Deal found 6/12![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/1210:10 am
LEX
- SJU
2 stops13h 40m
United Airlines
Tue 9/221:00 am
SJU
- LEX
2 stops12h 17m
United Airlines
Deal found 6/12![United Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/1311:02 am
LEX
- SJU
2 stops23h 58m
American Airlines
Wed 9/232:58 pm
SJU
- LEX
2 stops8h 01m
American Airlines
Deal found 6/12![American Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/279:39 am
LEX
- SJU
1 stop15h 02m
Multiple Airlines
Sun 8/96:00 am
SJU
- LEX
2 stops35h 46m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/96:00 am
LEX
- SJU
2 stops9h 40m
American Airlines
Thu 9/246:27 am
SJU
- LEX
2 stops11h 02m
American Airlines
Deal found 6/12![American Airlines logo]()
$425
Best flights from Lexington to Puerto RicoDiscover carefully curated flight deals from Lexington to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Lexington to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/97:00 am
LEX
- SJU
1 stop7h 44m
United Airlines
Mon 9/213:56 pm
SJU
- LEX
1 stop8h 09m
United Airlines
Deal found 6/12![United Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/263:06 pm
LEX
- SJU
1 stop24h 59m
Multiple Airlines
Sun 8/96:00 am
SJU
- LEX
2 stops35h 46m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/2610:21 am
LEX
- SJU
1 stop10h 24m
Delta
Mon 8/107:00 am
SJU
- LEX
1 stop7h 45m
Delta
Deal found 6/11![Delta logo]()
$458
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 6/285:40 am
LEX
- SJU
2 stops12h 45m
American Airlines
Wed 7/87:00 am
SJU
- LEX
1 stop9h 31m
American Airlines
Deal found 6/12![American Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/1210:10 am
LEX
- SJU
2 stops13h 40m
United Airlines
Mon 9/211:00 am
SJU
- LEX
2 stops12h 17m
United Airlines
Deal found 6/12![United Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/107:00 am
LEX
- SJU
2 stops13h 38m
United Airlines
Fri 9/253:56 pm
SJU
- LEX
1 stop7h 59m
United Airlines
Deal found 6/12![United Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 11/58:10 pm
LEX
- SJU
2 stops12h 29m
American Airlines
Tue 11/107:40 am
SJU
- LEX
2 stops10h 55m
American Airlines
Deal found 6/14![American Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/117:00 am
LEX
- SJU
1 stop7h 44m
United Airlines
Fri 9/253:56 pm
SJU
- LEX
1 stop7h 59m
United Airlines
Deal found 6/12![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/227:00 am
LEX
- SJU
1 stop7h 44m
United Airlines
Wed 8/263:56 pm
SJU
- LEX
1 stop7h 59m
United Airlines
Deal found 6/11![United Airlines logo]()
$521
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Sun 8/167:00 am
LEX
- VQS
2 stops11h 30m
United Airlines
Thu 8/2011:51 am
VQS
- LEX
2 stops12h 04m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,558
Last-minute flights from Lexington to Puerto RicoDiscover last-minute flight deals from Lexington to Puerto Rico. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to Puerto Rico. Data last updated June 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/46:20 am
LEX
- SJU
1 stop16h 37m
American Airlines
Wed 7/87:00 am
SJU
- LEX
1 stop9h 31m
American Airlines
Deal found 6/11![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/136:20 am
LEX
- SJU
2 stops12h 04m
American Airlines
Thu 7/167:00 am
SJU
- LEX
1 stop9h 43m
American Airlines
Deal found 6/14![American Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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
- SJU
1 stop24h 59m
Multiple Airlines
Thu 7/236:00 am
SJU
- LEX
1 stop8h 16m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/2610:21 am
LEX
- SJU
1 stop10h 24m
Delta
Mon 8/107:00 am
SJU
- LEX
1 stop7h 45m
Delta
Deal found 6/11![Delta logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/263:06 pm
LEX
- SJU
1 stop24h 59m
Multiple Airlines
Sun 8/98:37 pm
SJU
- LEX
1 stop19h 53m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/279:39 am
LEX
- SJU
1 stop15h 02m
Multiple Airlines
Sun 8/96:00 am
SJU
- LEX
2 stops35h 46m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/279:39 am
LEX
- SJU
1 stop15h 02m
Multiple Airlines
Sun 8/93:10 am
SJU
- LEX
1 stop13h 20m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/316:20 am
LEX
- SJU
2 stops12h 04m
American Airlines
Fri 8/1412:55 am
SJU
- LEX
1 stop10h 22m
American Airlines
Deal found 6/11![American Airlines logo]()
$464
One-way flights from Lexington to Puerto RicoSearch for one-way flight options from Lexington to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Lexington to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/273:27 pm
LEX
- SJU
1 stop7h 02m
Delta
Deal found 6/14![Delta logo]()
$128
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/306:00 am
LEX
- SJU
1 stop8h 50m
American Airlines
Deal found 6/11![American Airlines logo]()
$168
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/3010:20 am
LEX
- SJU
2 stops13h 30m
United Airlines
Deal found 6/11![United Airlines logo]()
$173
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 11/236:00 am
LEX
- SJU
1 stop5h 45m
Delta
Deal found 6/12![Delta logo]()
$208
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/286:20 am
LEX
- SJU
2 stops15h 39m
American Airlines
Deal found 6/14![American Airlines logo]()
$210
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 11/238:10 pm
LEX
- SJU
2 stops12h 29m
American Airlines
Deal found 6/12![American Airlines logo]()
$218
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/286:00 am
LEX
- SJU
1 stop5h 40m
Delta
Deal found 6/14![Delta logo]()
$223
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/13:30 pm
LEX
- SJU
1 stop6h 59m
Delta
Deal found 6/14![Delta logo]()
$255
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 6/305:30 am
LEX
- SJU
2 stops12h 55m
American Airlines
Deal found 6/11![American Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/278:10 pm
LEX
- SJU
2 stops14h 54m
American Airlines
Deal found 6/14![American Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/157:00 am
LEX
- SJU
2 stops14h 24m
United Airlines
Deal found 6/12![United Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/15:40 am
LEX
- SJU
2 stops17h 05m
American Airlines
Deal found 6/14![American Airlines logo]()
$320
Find flight deals from Lexington to Puerto Rico
Keep the following information in mind while searching for Lexington to Puerto Rico flight deals. Data was last updated June 16, 2026.
Round-trip from | $307 (United Airlines) |
|---|---|
One-way from | $128 (Delta) |
Popular in | August |
Cheapest in | January |
Average price | $483 |
Cheapflights Fare Finder
Customize your flight search to find flights from Lexington to Puerto Rico 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 June 16, 2026.
Use the filters below to find and compare flights from Lexington to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Wed 9/9
7:00 am-2:44 pm
1 stop7h 44m
San Juan Luis Munoz Marin Intl
Mon 9/21
3:56 pm-12:05 am
1 stop8h 09m
$346
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Sat 9/12
10:10 am-11:50 pm
2 stops13h 40m
San Juan Luis Munoz Marin Intl
Mon 9/21
1:00 am-1:17 pm
2 stops12h 17m
$381
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Thu 9/10
7:00 am-8:38 pm
2 stops13h 38m
San Juan Luis Munoz Marin Intl
Fri 9/25
3:56 pm-11:55 pm
1 stop7h 59m
$416
Quickest round-trip
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Fri 9/11
7:00 am-2:44 pm
1 stop7h 44m
San Juan Luis Munoz Marin Intl
Fri 9/25
3:56 pm-11:55 pm
1 stop7h 59m
$416
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Sun 7/26
3:06 pm-4:05 pm
1 stop24h 59m
San Juan Luis Munoz Marin Intl
Sun 8/9
6:00 am-5:46 pm
2 stops35h 46m
$444
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Sun 7/26
10:21 am-8:45 pm
1 stop10h 24m
San Juan Luis Munoz Marin Intl
Mon 8/10
7:00 am-2:45 pm
1 stop7h 45m
$458
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Sun 6/28
5:40 am-6:25 pm
2 stops12h 45m
San Juan Luis Munoz Marin Intl
Wed 7/8
7:00 am-4:31 pm
1 stop9h 31m
$473
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Thu 11/5
8:10 pm-9:39 am
2 stops12h 29m
San Juan Luis Munoz Marin Intl
Tue 11/10
7:40 am-5:35 pm
2 stops10h 55m
$486
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Sat 8/22
7:00 am-2:44 pm
1 stop7h 44m
San Juan Luis Munoz Marin Intl
Wed 8/26
3:56 pm-11:55 pm
1 stop7h 59m
$521
LexingtonVieques
LEX - VQS
LEXVQS
Lexington Blue Grass
Sun 8/16
7:00 am-6:30 pm
2 stops11h 30m
Vieques
Thu 8/20
11:51 am-11:55 pm
2 stops12h 04m
$1,558
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Lexington to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Lexington with our price prediction graph.
LEX-SJU
LEX-VQS
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 Puerto Rico
LEX-PR0
LEX-SJU
LEX-VQS
What is the cheapest month to book a flight from Lexington to Puerto Rico?
Currently, July is the cheapest month in which you can book a flight from Lexington to Puerto Rico (average of $208). Flying from Lexington to Puerto Rico in September is currently the most expensive (average of $427). 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.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated June 16, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Lexington to Puerto Rico. 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.
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
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 Puerto Rico. 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 Lexington to Puerto Rico
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Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
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Lexington and Puerto Rico flights
Browse other Lexington and Puerto Rico flight options. Last updated on June 16, 2026.
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Top 2 airlines flying from Lexington to Puerto Rico
Discover the top 2 airlines that operate flights from Lexington to Puerto Rico. 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$290 | Average$537 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$510 | FlexibilityNo cancel fee | On-time71% |