$128+ Cheap flights from Lexington (LEX) to San Juan
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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SJU
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from Lexington to San Juan with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Lexington to San JuanExplore the most affordable flight options available from Lexington to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Lexington to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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
Thu 8/135:49 pm
SJU
- LEX
1 stop6h 10m
Delta
Deal found 6/9![Delta logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/259:05 pm
LEX
- SJU
1 stop27h 36m
Multiple Airlines
Thu 8/136:00 am
SJU
- LEX
1 stop8h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/259:05 pm
LEX
- SJU
1 stop27h 36m
Multiple Airlines
Fri 8/76:00 am
SJU
- LEX
1 stop28h 30m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/231:59 pm
LEX
- SJU
1 stop10h 42m
Multiple Airlines
Thu 8/136:00 am
SJU
- LEX
1 stop8h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/231:59 pm
LEX
- SJU
1 stop10h 42m
Multiple Airlines
Thu 8/66:00 am
SJU
- LEX
1 stop8h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/259:05 pm
LEX
- SJU
1 stop27h 36m
Multiple Airlines
Wed 8/125:22 pm
SJU
- LEX
1 stop15h 20m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/209:39 am
LEX
- SJU
1 stop15h 02m
Multiple Airlines
Thu 8/136:00 am
SJU
- LEX
1 stop8h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/17:00 am
LEX
- SJU
2 stops13h 38m
United Airlines
Tue 9/83:56 pm
SJU
- LEX
1 stop8h 09m
United Airlines
Deal found 6/10![United Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/209:39 am
LEX
- SJU
1 stop15h 02m
Multiple Airlines
Thu 8/66:00 am
SJU
- LEX
1 stop8h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/16:34 am
LEX
- SJU
1 stop16h 41m
American Airlines
Tue 9/87:00 am
SJU
- LEX
1 stop16h 58m
American Airlines
Deal found 6/10![American Airlines logo]()
$326
Best flights from Lexington to San JuanDiscover carefully curated flight deals from Lexington to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Lexington to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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
Thu 8/135:49 pm
SJU
- LEX
1 stop6h 10m
Delta
Deal found 6/7![Delta logo]()
$256
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/269:00 am
LEX
- SJU
2 stops14h 50m
United Airlines
Mon 10/53:56 pm
SJU
- LEX
1 stop7h 59m
United Airlines
Deal found 6/10![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/263:27 pm
LEX
- SJU
1 stop7h 02m
Delta
Thu 8/135:49 pm
SJU
- LEX
1 stop6h 10m
Delta
Deal found 6/7![Delta logo]()
$256
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/291:02 pm
LEX
- SJU
1 stop9h 28m
Delta
Thu 8/135:49 pm
SJU
- LEX
1 stop6h 10m
Delta
Deal found 6/9![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/309:00 am
LEX
- SJU
2 stops11h 38m
United Airlines
Mon 10/53:56 pm
SJU
- LEX
1 stop7h 59m
United Airlines
Deal found 6/10![United Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/309:00 am
LEX
- SJU
2 stops11h 38m
United Airlines
Tue 10/63:56 pm
SJU
- LEX
1 stop7h 59m
United Airlines
Deal found 6/10![United Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/87:00 am
LEX
- SJU
2 stops14h 24m
United Airlines
Wed 7/153:56 pm
SJU
- LEX
1 stop8h 03m
United Airlines
Deal found 6/7![United Airlines logo]()
$496
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/271:02 pm
LEX
- SJU
1 stop9h 27m
Delta
Tue 8/117:00 am
SJU
- LEX
1 stop7h 45m
Delta
Deal found 6/9![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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
Tue 8/115:49 pm
SJU
- LEX
1 stop6h 10m
Delta
Deal found 6/9![Delta logo]()
$499
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/910:12 am
LEX
- SJU
2 stops11h 12m
United Airlines
Tue 8/117:20 am
SJU
- LEX
2 stops13h 08m
United Airlines
Deal found 6/10![United Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/307:05 am
LEX
- SJU
1 stop9h 34m
Delta
Mon 8/36:00 am
SJU
- LEX
1 stop6h 11m
Delta
Deal found 6/6![Delta logo]()
$520
Last-minute flights from Lexington to San JuanDiscover last-minute flight deals from Lexington to San Juan. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to San Juan. Data last updated June 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/209:39 am
LEX
- SJU
1 stop15h 02m
Multiple Airlines
Thu 8/136:00 am
SJU
- LEX
1 stop8h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/209:39 am
LEX
- SJU
1 stop15h 02m
Multiple Airlines
Thu 8/66:00 am
SJU
- LEX
1 stop8h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/209:39 am
LEX
- SJU
1 stop15h 02m
Multiple Airlines
Fri 8/76:00 am
SJU
- LEX
1 stop28h 30m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/231:59 pm
LEX
- SJU
1 stop10h 42m
Multiple Airlines
Thu 8/136:00 am
SJU
- LEX
1 stop8h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/231:59 pm
LEX
- SJU
1 stop10h 42m
Multiple Airlines
Thu 8/66:00 am
SJU
- LEX
1 stop8h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/259:05 pm
LEX
- SJU
1 stop27h 36m
Multiple Airlines
Thu 8/136:00 am
SJU
- LEX
1 stop8h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/259:05 pm
LEX
- SJU
1 stop27h 36m
Multiple Airlines
Fri 8/76:00 am
SJU
- LEX
1 stop28h 30m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/259:05 pm
LEX
- SJU
1 stop27h 36m
Multiple Airlines
Wed 8/125:22 pm
SJU
- LEX
1 stop15h 20m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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
Thu 8/135:49 pm
SJU
- LEX
1 stop6h 10m
Delta
Deal found 6/9![Delta logo]()
$256
One-way flights from Lexington to San JuanSearch for one-way flight options from Lexington to San Juan. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Lexington to San Juan. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/3012:40 pm
LEX
- SJU
1 stop9h 20m
Delta
Deal found 6/10![Delta logo]()
$128
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/305:23 am
LEX
- SJU
2 stops10h 17m
American Airlines
Deal found 6/8![American Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/15:37 pm
LEX
- SJU
2 stops30h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/110:11 am
LEX
- SJU
1 stop10h 34m
Delta
Deal found 6/9![Delta logo]()
$233
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/175:40 am
LEX
- SJU
2 stops12h 45m
American Airlines
Deal found 6/8![American Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/171:08 pm
LEX
- SJU
2 stops10h 40m
American Airlines
Deal found 6/8![American Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:39 am
LEX
- SJU
3 stops30h 26m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 6/1711:20 am
LEX
- SJU
3 stops38h 49m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/87:05 am
LEX
- SJU
1 stop9h 34m
Delta
Deal found 6/8![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 6/267:05 am
LEX
- SJU
1 stop9h 41m
Delta
Deal found 6/9![Delta logo]()
$388
Find flight deals from Lexington to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2026.
Round-trip from | $256 (Delta) |
|---|---|
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 San Juan 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 11, 2026.
Use the filters below to find and compare flights from Lexington to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Mon 7/27
3:27 pm-10:29 pm
1 stop7h 02m
San Juan Luis Munoz Marin Intl
Thu 8/13
5:49 pm-11:59 pm
1 stop6h 10m
$256
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Sun 7/26
3:27 pm-10:29 pm
1 stop7h 02m
San Juan Luis Munoz Marin Intl
Thu 8/13
5:49 pm-11:59 pm
1 stop6h 10m
$256
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Wed 7/29
1:02 pm-10:30 pm
1 stop9h 28m
San Juan Luis Munoz Marin Intl
Thu 8/13
5:49 pm-11:59 pm
1 stop6h 10m
$336
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Sat 9/26
9:00 am-11:50 pm
2 stops14h 50m
San Juan Luis Munoz Marin Intl
Mon 10/5
3:56 pm-11:55 pm
1 stop7h 59m
$381
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Wed 9/30
9:00 am-8:38 pm
2 stops11h 38m
San Juan Luis Munoz Marin Intl
Mon 10/5
3:56 pm-11:55 pm
1 stop7h 59m
$386
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Wed 9/30
9:00 am-8:38 pm
2 stops11h 38m
San Juan Luis Munoz Marin Intl
Tue 10/6
3:56 pm-11:55 pm
1 stop7h 59m
$426
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Wed 7/8
7:00 am-9:24 pm
2 stops14h 24m
San Juan Luis Munoz Marin Intl
Wed 7/15
3:56 pm-11:59 pm
1 stop8h 03m
$496
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Mon 7/27
1:02 pm-10:29 pm
1 stop9h 27m
San Juan Luis Munoz Marin Intl
Tue 8/11
7:00 am-2:45 pm
1 stop7h 45m
$499
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
Tue 8/11
5:49 pm-11:59 pm
1 stop6h 10m
$499
LexingtonSan Juan
LEX - SJU
LEXSJU
Lexington Blue Grass
Thu 7/9
10:12 am-9:24 pm
2 stops11h 12m
San Juan Luis Munoz Marin Intl
Tue 8/11
7:20 am-8:28 pm
2 stops13h 08m
$508
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Lexington to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Lexington with our price prediction graph.
LEX-PR1
LEX-SJU
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 San Juan
LEX-PR1
LEX-SJU
What is the cheapest month to book a flight from Lexington to San Juan?
Currently, July is the cheapest month in which you can book a flight from Lexington to San Juan (average of $208). Flying from Lexington to San Juan 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.
How much does it cost to fly round-trip from Lexington to San Juan?
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated June 11, 2026.
See what other customers who have flown with Delta and American Airlines from Lexington to San Juan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$290 | Average$537 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$527 | FlexibilityNo cancel fee | On-time71% |