American Airlines' Main Cabin Extra offers 34-35 inches of legroom, enhancing comfort.
American Airlines' Flagship Business offers lie-flat seats and priority perks.
$74+ Cheap flights to Luis Munoz Marin Intl
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
Dec 21 — Dec 281
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights 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.Flights to Luis Munoz Marin Intl in 2025
Find the latest flights to Luis Munoz Marin Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on November 21, 2025.
Popular in | December |
|---|---|
Cheapest in | March |
Average price | $284 |
Round-trip from | $150 |
One-way from | $74 |
Good round-trip deal | $215 or less |
Good one-way deal | $101 or less |
Find flight deals to Luis Munoz Marin Intl Airport
Cheapest flights to Luis Munoz Marin Intl AirportExplore the most affordable flight options available to Luis Munoz Marin Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on November 21, 2025.
Explore the most affordable flight options available to Luis Munoz Marin Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on November 21, 2025.
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amJFK - SJU
1 stop26h 37mFrontier
Fri 12/129:15 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 11/19![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/91:29 pmJFK - SJU
Nonstop3h 54mFrontier
Fri 12/198:40 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 11/20![Frontier logo]()
$152
This Flightnetwork deal was found by Cheapflights users on 11/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:59 amJFK - SJU
1 stop25h 56mFrontier
Sat 12/139:15 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 11/19![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 12/21:29 pmJFK - SJU
Nonstop3h 54mFrontier
Fri 12/123:55 amSJU - JFK
1 stop7h 05mFrontier
Deal found 11/19![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/71:29 pmJFK - SJU
Nonstop3h 54mFrontier
Tue 12/169:15 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 11/20![Frontier logo]()
$156
This Frontier deal was found by Cheapflights users on 11/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:20 amLGA - SJU
1 stop7h 38mFrontier
Sat 12/206:05 amSJU - LGA
Nonstop4h 18mFrontier
Deal found 11/20![Frontier logo]()
$156
This Super.com deal was found by Cheapflights users on 11/20. 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.
Sat 12/131:29 pmJFK - SJU
Nonstop3h 54mFrontier
Wed 12/179:15 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 11/20![Frontier logo]()
$157
This Trip.com deal was found by Cheapflights users on 11/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:32 amLGA - SJU
1 stop16h 13mMultiple Airlines
Thu 12/113:55 amSJU - LGA
1 stop12h 34mMultiple Airlines
Deal found 11/19![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/511:30 amEWR - SJU
Nonstop3h 43mFrontier
Sat 12/64:31 pmSJU - EWR
1 stop9h 39mFrontier
Deal found 11/18![Frontier logo]()
$157
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:00 amJFK - SJU
1 stop12h 54mFrontier
Tue 1/137:15 amSJU - JFK
Nonstop4h 14mFrontier
Deal found 11/19![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 11/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:30 amEWR - SJU
Nonstop3h 43mFrontier
Mon 12/87:10 amSJU - EWR
Nonstop4h 25mFrontier
Deal found 11/19![Frontier logo]()
$158
This Super.com deal was found by Cheapflights users on 11/19. 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.
Tue 12/21:29 pmJFK - SJU
Nonstop3h 54mFrontier
Thu 12/44:31 pmSJU - JFK
1 stop9h 28mFrontier
Deal found 11/19![Frontier logo]()
$159
Cheapflights Fare Finder
Locate flights to Luis Munoz Marin Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on November 21, 2025.
Use the filters below to find and compare flights to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
New York
Route
Depart
Return
Price
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Tue 2/3
12:00 pm-4:50 pm
Nonstop3h 50m
San Juan Luis Munoz Marin Intl
Wed 2/11
7:00 am-10:07 am
Nonstop4h 07m
$176
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Sun 2/8
7:10 pm-12:16 am
Nonstop4h 06m
San Juan Luis Munoz Marin Intl
Tue 2/24
6:00 am-9:16 am
Nonstop4h 16m
$176
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Sat 11/29
11:00 am-3:55 pm
Nonstop3h 55m
San Juan Luis Munoz Marin Intl
Tue 12/2
4:06 pm-12:45 am
1 stop9h 39m
$184
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Sat 1/24
7:37 pm-12:36 am
Nonstop3h 59m
San Juan Luis Munoz Marin Intl
Tue 1/27
2:05 am-5:24 am
Nonstop4h 19m
$186
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Mon 1/26
6:00 am-1:17 pm
1 stop6h 17m
San Juan Luis Munoz Marin Intl
Thu 2/5
2:05 am-5:24 am
Nonstop4h 19m
$191
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Sat 1/10
11:30 am-4:13 pm
Nonstop3h 43m
San Juan Luis Munoz Marin Intl
Tue 1/20
4:36 pm-10:49 am
1 stop19h 13m
$192
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Fri 12/19
10:00 am-3:01 pm
Nonstop4h 01m
San Juan Luis Munoz Marin Intl
Mon 12/29
8:10 am-11:11 am
Nonstop4h 01m
$196
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Tue 12/16
10:59 pm-3:48 am
Nonstop3h 49m
San Juan Luis Munoz Marin Intl
Thu 1/22
2:45 pm-5:53 pm
Nonstop4h 08m
$196
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Wed 2/4
10:39 am-8:58 pm
1 stop9h 19m
San Juan Luis Munoz Marin Intl
Fri 2/6
3:55 pm-11:01 pm
1 stop8h 06m
$205
New YorkSan Juan
LGA - SJU
LGASJU
New York LaGuardia
Tue 1/20
10:15 am-9:00 pm
1 stop9h 45m
San Juan Luis Munoz Marin Intl
Fri 1/30
8:10 am-2:14 pm
1 stop7h 04m
$205
Showing 1-10 of 60 results
Compare providers for flights 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 to Luis Munoz Marin Intl in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: Out of all of the providers offering San Juan Luis Munoz Marin Intl Airport flight deals, Cheapflights users have found CheapOair to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights and CheapOair. This is based on searches made for San Juan Luis Munoz Marin Intl Airport flights over the past month.
- Most trusted provider: CheapOair is the most trusted provider by Cheapflights users offering San Juan Luis Munoz Marin Intl Airport flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), CheapOair has received the most positive sentiment from Cheapflights users searching for flights to San Juan Luis Munoz Marin Intl Airport. This is based on data collected from Cheapflights searches made over the past month.
Best time to book a flight to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl with our price prediction graph.
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 to San Juan Luis Munoz Marin Intl Airport
When is the best time to book a flight to Luis Munoz Marin Intl?
Use this chart to determine the optimal time to book a round-trip flight from New York to Luis Munoz Marin Intl. Price data was last updated on November 14, 2025.
Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights to Luis Munoz Marin Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
How long is the flight to Luis Munoz Marin Intl?
On average, a flight from New York to Luis Munoz Marin Intl takes 4 hours 46 minutes. Flights to Luis Munoz Marin Intl from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Luis Munoz Marin Intl?
Use this chart to determine the cheapest time to fly round-trip from New York to Luis Munoz Marin Intl. Price data was last updated on November 2, 2025.
Users looking for the lowest fares to Luis Munoz Marin Intl should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travelers will want to avoid Thursday mornings, when prices are usually at their highest.
Weekly flight availability to Luis Munoz Marin Intl
The most flights from New York to Luis Munoz Marin Intl are scheduled on a Wednesday (59 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (22 on average).
What are the most popular airlines that fly to Luis Munoz Marin Intl?
The most popular airlines flying from New York to Luis Munoz Marin Intl are Frontier, JetBlue and United Airlines.
What are the cheapest airlines that fly to Luis Munoz Marin Intl?
The cheapest airlines flying from New York to Luis Munoz Marin Intl are Frontier, Delta and Spirit Airlines.
Rainfall in Luis Munoz Marin Intl by month
Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Luis Munoz Marin Intl ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Luis Munoz Marin Intl when rainfall is around 2.2 in.
Temperature in Luis Munoz Marin Intl by month
Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Luis Munoz Marin Intl, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
The best insider tips for flights to San Juan Luis Munoz Marin Intl Airport
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Juan Luis Munoz Marin Intl Airport trip
Airlines
![American Airlines]()
American Airlines
![Frontier]()
Frontier
Frontier's UpFront Plus seats guarantee an empty middle seat for added comfort.
Frontier offers no in-flight entertainment; bring a book or pre-load devices.
![JetBlue]()
JetBlue
JetBlue offers 31 inches of pitch and free onboard Wi-Fi, enhancing comfort and connectivity.
JetBlue's Even More Space seats offer up to 38 inches of legroom and early boarding.
![Delta]()
Delta
Delta offers free Wi-Fi on most flights for SkyMiles members, enhancing in-flight connectivity.
Delta Comfort Plus provides extra legroom and earlier boarding, ideal for medium-haul flights.
![United Airlines]()
United Airlines
United's Premium Plus offers extra legroom, upgraded meals, and amenity kits.
United's Polaris Business Class features lie-flat seats and Saks Fifth Avenue bedding.
![Spirit Airlines]()
Spirit Airlines
Spirit's Big Front Seats offer 11 inches more legroom, ideal for added comfort.
Spirit's Saver$ Club offers discounts on fares, luggage, and security shortcuts.
Airports
Our travel experts
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 November 21, 2025.
Read through reviews of airlines servicing Puerto Rico, such as Delta, United Airlines, and JetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.9
Comfort
7.9
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.9
Comfort
7.9
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.9
Comfort
7.9
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.9
Comfort
7.9
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.9
Comfort
7.9
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.9
Comfort
7.9
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.3
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
FAQs about flying to Luis Munoz Marin Intl
Located just 14km (9 miles) east of San Juan, Luis Munoz Marin International Airport (SJU) is the main international gateway to sunny Puerto Rico.
Known to many as San Juan International, this is Puerto Rico’s only international airport, and it serves more than 4 million passengers per year. Flights to Luis Munoz Marin International Airport arrive daily, with some of the major operators American Eagle, Cape Air, JetBlue Airways and Executive Airlines. There is one main terminal building with a number of concourses. There is a second terminal building due to open in late 2011.
The facility is clean and well maintained and visitors can expect to breeze through the efficient customs and immigration without having to queue too long. If you’re in transit or have a long wait, however, be aware that most shops and restaurants stick to island time, and will close by 5pm.
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 locationsDorado
Fajardo
Rio Grande
Humacao
Luquillo