$165+ Cheap flights from LaGuardia, NY (LGA) to Luis Munoz Marin Intl (SJU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJU
Nov 30 — Dec 71
Round-trip
1 adult, Economy
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Find cheap flights from LaGuardia to Luis Munoz Marin Intl 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.Cheapflights Tip: The best prices from New York LaGuardia to San Juan Luis Munoz Marin Intl are usually found in May or January, booked 30 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from LaGuardia to Luis Munoz Marin Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from LaGuardia to Luis Munoz Marin IntlExplore the most affordable flight options available from LaGuardia to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.
Explore the most affordable flight options available from LaGuardia to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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.
Tue 12/16:30 am -
1 stop27h 10m
Sat 12/55:01 am -
1 stop12h 28m
Deal found 10/30![Frontier logo]()
$298
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
1 stop14h 13m
Tue 11/177:05 am -
1 stop11h 22m
Deal found 10/29![American Airlines logo]()
$299
This JetBlue deal was found by Cheapflights users on 10/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:29 pm -
1 stop7h 15m
Sat 12/126:10 pm -
1 stop6h 43m
Deal found 10/30![JetBlue logo]()
$300
This Super.com deal was found by Cheapflights users on 10/29. 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 12/92:29 pm -
1 stop7h 15m
Wed 12/165:10 pm -
1 stop7h 43m
Deal found 10/29![JetBlue logo]()
$301
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/1410:12 am -
1 stop10h 12m
Wed 11/185:50 pm -
1 stop6h 44m
Deal found 10/30![United Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/99:29 am -
1 stop14h 38m
Tue 12/155:01 am -
2 stops16h 57m
Deal found 10/28![Frontier logo]()
$305
This FlightHub deal was found by Cheapflights users on 10/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:16 am -
1 stop14h 51m
Mon 12/75:01 am -
1 stop12h 28m
Deal found 10/26![Frontier logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/148:59 pm -
2 stops38h 37m
Wed 12/25:01 am -
1 stop12h 28m
Deal found 10/28![Frontier logo]()
$307
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/16:00 am -
1 stop6h 15m
Tue 12/85:50 pm -
1 stop6h 54m
Deal found 10/29![United Airlines logo]()
$308
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:29 am -
2 stops15h 29m
Sat 12/55:01 am -
1 stop12h 28m
Deal found 10/28![Frontier logo]()
$309
This Super.com deal was found by Cheapflights users on 10/30. 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.
Fri 12/1112:00 pm -
1 stop9h 44m
Wed 12/165:10 pm -
1 stop7h 43m
Deal found 10/30![JetBlue logo]()
$310
Best flights from LaGuardia to Luis Munoz Marin IntlDiscover carefully curated flight deals from LaGuardia to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.
Discover carefully curated flight deals from LaGuardia to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:00 am -
1 stop6h 15m
Wed 12/95:50 pm -
1 stop6h 54m
Deal found 10/26![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 10/27. 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.
Tue 11/101:05 pm -
2 stops10h 45m
Wed 11/1112:30 pm -
2 stops10h 40m
Deal found 10/27![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 10/30. 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 4/2411:00 am -
1 stop9h 20m
Sat 5/16:15 am -
1 stop11h 27m
Deal found 10/30![Delta logo]()
$500
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/129:05 am -
2 stops12h 17m
Tue 11/178:05 am -
2 stops12h 14m
Deal found 10/29![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 10/28. 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 2/812:30 pm -
2 stops10h 10m
Fri 2/127:20 am -
1 stop9h 55m
Deal found 10/28![Southwest logo]()
$398
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/66:00 am -
1 stop6h 15m
Sat 12/128:05 am -
1 stop7h 09m
Deal found 10/30![United Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 10/28. 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 1/306:00 am -
2 stops11h 00m
Tue 2/27:25 am -
2 stops10h 45m
Deal found 10/28![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 10/26. 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.
Sun 4/256:25 am -
2 stops10h 10m
Tue 4/276:35 am -
2 stops10h 20m
Deal found 10/26![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 10/29. 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 4/1610:00 am -
1 stop10h 38m
Wed 4/217:20 am -
2 stops10h 51m
Deal found 10/29![United Airlines logo]()
$518
This Southwest deal was found by Cheapflights users on 10/27. 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.
Thu 4/156:30 am -
1 stop8h 20m
Mon 4/197:15 am -
1 stop9h 40m
Deal found 10/27![Southwest logo]()
$474
This Southwest deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2611:30 am -
1 stop8h 45m
Fri 3/57:20 am -
2 stops11h 00m
Deal found 10/30![Southwest logo]()
$477
This Southwest deal was found by Cheapflights users on 10/30. 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 4/78:00 am -
2 stops11h 40m
Sun 4/119:20 pm -
1 stop13h 35m
Deal found 10/30![Southwest logo]()
$491
Last-minute flights from LaGuardia to Luis Munoz Marin IntlDiscover last-minute flight deals from LaGuardia to Luis Munoz Marin Intl. Data last updated October 31, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Luis Munoz Marin Intl. Data last updated October 31, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/96:00 am -
1 stop11h 05m
Mon 11/1610:32 am -
1 stop8h 57m
Deal found 10/26![American Airlines logo]()
$309
This Jetabroad deal was found by Cheapflights users on 10/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:29 pm -
1 stop8h 28m
Tue 11/172:59 pm -
1 stop9h 00m
Deal found 10/27![JetBlue logo]()
$305
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/1410:12 am -
1 stop10h 12m
Wed 11/185:50 pm -
1 stop6h 44m
Deal found 10/30![United Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/148:59 pm -
2 stops38h 37m
Wed 12/25:01 am -
1 stop12h 28m
Deal found 10/28![Frontier logo]()
$307
This Jetabroad deal was found by Cheapflights users on 10/29. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:05 am -
1 stop8h 44m
Tue 11/176:25 am -
1 stop9h 29m
Deal found 10/29![JetBlue logo]()
$314
This Southwest deal was found by Cheapflights users on 10/27. 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 11/148:00 am -
1 stop8h 15m
Wed 11/185:40 am -
2 stops10h 30m
Deal found 10/27![Southwest logo]()
$316
This Jetabroad deal was found by Cheapflights users on 10/30. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:05 am -
1 stop8h 44m
Wed 11/182:59 pm -
1 stop9h 00m
Deal found 10/30![JetBlue logo]()
$318
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/156:00 am -
1 stop6h 15m
Thu 11/195:50 pm -
1 stop6h 44m
Deal found 10/30![United Airlines logo]()
$310
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
1 stop14h 13m
Tue 11/177:05 am -
1 stop11h 22m
Deal found 10/29![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/176:00 am -
1 stop6h 15m
Fri 11/205:50 pm -
1 stop6h 44m
Deal found 10/28![United Airlines logo]()
$315
This JetBlue deal was found by Cheapflights users on 10/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
1 stop7h 33m
Sat 11/216:14 pm -
1 stop6h 45m
Deal found 10/28![JetBlue logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Fri 11/209:20 am -
1 stop13h 29m
Wed 12/95:01 am -
1 stop12h 28m
Deal found 10/27![Frontier logo]()
$317
One-way flights from LaGuardia to Luis Munoz Marin IntlSearch for one-way flight options from LaGuardia to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.
Search for one-way flight options from LaGuardia to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/157:00 am -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![American Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 1/199:25 am -
1 stop15h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/35:30 pm -
2 stops26h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$167
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/126:05 am -
2 stops15h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:30 am -
1 stop27h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$169
This Jetabroad deal was found by Cheapflights users on 10/26. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:29 pm -
1 stop8h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![JetBlue logo]()
$170
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/17:00 am -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$171
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:15 am -
2 stops15h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 1/58:38 pm -
2 stops28h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$174
This Super.com deal was found by Cheapflights users on 10/27. 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 1/68:38 pm -
1 stop12h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$175
This Super.com deal was found by Cheapflights users on 10/29. 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 12/96:30 am -
1 stop6h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$176
Find flight deals from LaGuardia to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Luis Munoz Marin Intl (SJU). 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 October 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $298 (Cheapflightsfares) |
One-way from | $165 (American Airlines) |
Popular in | December |
Cheapest in | May |
Average price | $366 |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 31, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkSan Juan
LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl
LGASJU
New York LaGuardia
Sat 11/14
8:15 am-10:22 pm
2 stops13h 07m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$168
New YorkSan Juan
LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl
LGASJU
New York LaGuardia
Thu 11/12
9:05 am-10:22 pm
2 stops12h 17m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$168
New YorkSan Juan
LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl
LGASJU
New York LaGuardia
Fri 1/1
2:29 pm-11:28 pm
1 stop7h 59m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$173
Quickest round-trip
New YorkSan Juan
LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl
LGASJU
New York LaGuardia
Mon 1/4
4:29 pm-12:14 am
1 stop6h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$186
New YorkSan Juan
LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl
LGASJU
New York LaGuardia
Thu 12/10
1:05 pm-12:50 am
2 stops10h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$209
New YorkSan Juan
LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl
LGASJU
New York LaGuardia
Sun 11/15
6:00 am-4:36 pm
1 stop9h 36m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$215
New YorkSan Juan
LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl
LGASJU
New York LaGuardia
Mon 11/9
11:30 am-1:00 am
2 stops12h 30m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$218
New YorkSan Juan
LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl
LGASJU
New York LaGuardia
Thu 11/19
8:45 am-9:55 pm
2 stops12h 10m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$218
New YorkSan Juan
LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl
LGASJU
New York LaGuardia
Thu 1/21
1:59 pm-11:58 pm
1 stop8h 59m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$219
New YorkSan Juan
LGA New York LaGuardia - SJU San Juan Luis Munoz Marin Intl
LGASJU
New York LaGuardia
Wed 3/17
12:00 pm-8:20 pm
1 stop8h 20m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$219
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from LaGuardia to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Luis Munoz Marin Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York LaGuardia Airport-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from LaGuardia to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from LaGuardia with our price prediction graph.
LGA-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 New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport
Prices
Delays
More
How far ahead should I book a flight from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport?
Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport?
Currently, May is the cheapest month in which you can book a flight from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport (average of $297). Flying from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport in November is currently the most expensive (average of $525). 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 New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport?
Airfare is below average for this route at the moment.
New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport flights typically cost between $338 and $544 in January.The cheapest round-trip price found within the last 5 days was $298 on Frontier (Jan 25-Jan 31).
How often are flights from New York to San Juan delayed?
About 40% of weekly flights between New York and San Juan have experienced delays in the past year, with the average delay time being 113 minutes.
What is the most punctual flight time for New York to San Juan flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New York to San Juan flights?
Over the last year, Frontier have had the lowest number of delays on this route, with just 44% of flights being delayed.
What’s the top layover airport for flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport?
Share of 1-stop round-trip flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Washington, D.C. (IAD) – chosen by Cheapflights users on 50% of 1-stop itineraries from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport?
Average round-trip fare for 1-stop flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $201.
What’s the fastest layover option from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport?
Shortest average travel time for 1-stop one-way flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 6h 23m.
Which airport typically offers the quickest layover for flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport?
Average layover duration for 1-stop one-way flights from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 17m.
Reviews of airlines servicing Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated October 31, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andJetBlue from New York LaGuardia Airport to San Juan Luis Munoz Marin Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Overall
7.8
Reviews
1 / 20
6.0
GoodMoishe,Oct 2024
LGA - DEN
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsLuquillo
Rio Grande
Fajardo
Dorado
Humacao
Bayamón
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Other flights to Luis Munoz Marin Intl
Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 31, 2026.
LaGuardia and Luis Munoz Marin Intl flights
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Top 5 airlines flying from LaGuardia to Luis Munoz Marin Intl
Discover the top 5 airlines that operate flights from LaGuardia to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$430 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$160 | Average$280 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$225 | Average$366 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$261 | Average$400 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$307 | Average$427 | FlexibilityNo cancel fee | On-timeN/A |