$97+ Cheap flights from Trenton, NJ (TTN) 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — SJU
Dec 12 — Dec 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Trenton 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.Cheap flight deals from Trenton to Luis Munoz Marin Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Trenton to Luis Munoz Marin IntlExplore the most affordable flight options available from Trenton to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.
Explore the most affordable flight options available from Trenton to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 11/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:52 pm -
1 stop22h 57m
Thu 11/2610:21 pm -
1 stop13h 13m
Deal found 11/9![Frontier logo]()
$196
This Travelocity deal was found by Cheapflights users on 11/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:03 am -
1 stop14h 10m
Wed 12/93:43 am -
1 stop7h 35m
Deal found 11/9![Frontier logo]()
$198
This Trip.com deal was found by Cheapflights users on 11/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:52 pm -
1 stop19h 46m
Thu 11/2610:21 pm -
1 stop13h 13m
Deal found 11/7![Frontier logo]()
$211
This Priceline deal was found by Cheapflights users on 11/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:01 pm -
1 stop13h 14m
Fri 11/137:26 pm -
1 stop24h 49m
Deal found 11/8![Frontier logo]()
$216
This Cheapflightsfares deal was found by Cheapflights users on 11/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:03 am -
1 stop14h 10m
Sun 12/205:35 am -
1 stop15h 46m
Deal found 11/9![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 11/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:52 pm -
1 stop19h 46m
Thu 11/263:55 am -
1 stop7h 39m
Deal found 11/10![Frontier logo]()
$258
This Travelocity deal was found by Cheapflights users on 11/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:01 pm -
1 stop13h 14m
Sat 11/213:55 am -
1 stop7h 39m
Deal found 11/8![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 11/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:01 pm -
1 stop13h 14m
Sat 11/2110:21 pm -
1 stop13h 13m
Deal found 11/11![Frontier logo]()
$275
This Orbitz deal was found by Cheapflights users on 11/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:03 am -
1 stop22h 34m
Wed 12/93:43 am -
1 stop7h 35m
Deal found 11/10![Frontier logo]()
$281
Best flights from Trenton to Luis Munoz Marin IntlDiscover carefully curated flight deals from Trenton 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 November 12, 2026.
Discover carefully curated flight deals from Trenton 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 November 12, 2026.
This Expedia deal was found by Cheapflights users on 11/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:52 pm -
1 stop19h 46m
Wed 12/24:07 pm -
1 stop19h 06m
Deal found 11/11![Frontier logo]()
$303
This Expedia deal was found by Cheapflights users on 11/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:52 pm -
1 stop24h 56m
Wed 12/97:00 am -
1 stop28h 18m
Deal found 11/9![Frontier logo]()
$312
This Travelocity deal was found by Cheapflights users on 11/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:03 am -
1 stop14h 10m
Wed 12/163:58 am -
1 stop8h 03m
Deal found 11/10![Frontier logo]()
$356
This Travelocity deal was found by Cheapflights users on 11/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:03 am -
1 stop11h 26m
Fri 12/113:43 am -
1 stop7h 35m
Deal found 11/10![Frontier logo]()
$364
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/198:26 pm -
1 stop29h 02m
Sat 1/2310:53 pm -
1 stop13h 08m
Deal found 11/7![Frontier logo]()
$387
This Travelocity deal was found by Cheapflights users on 11/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1811:59 am -
1 stop13h 51m
Sat 2/2710:53 pm -
1 stop13h 08m
Deal found 11/10![Frontier logo]()
$400
This Orbitz deal was found by Cheapflights users on 11/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/309:16 pm -
1 stop27h 19m
Wed 1/63:30 am -
1 stop15h 13m
Deal found 11/11![Frontier logo]()
$410
This Orbitz deal was found by Cheapflights users on 11/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1111:59 am -
1 stop29h 37m
Mon 2/153:55 am -
1 stop8h 06m
Deal found 11/8![Frontier logo]()
$426
This Travelocity deal was found by Cheapflights users on 11/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/309:16 pm -
1 stop27h 19m
Wed 1/611:16 pm -
1 stop19h 27m
Deal found 11/8![Frontier logo]()
$455
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:52 pm -
2 stops24h 39m
Thu 11/263:55 am -
1 stop7h 39m
Deal found 11/8![Frontier logo]()
$459
This Expedia deal was found by Cheapflights users on 11/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2811:19 am -
1 stop14h 05m
Wed 12/211:48 am -
1 stop23h 25m
Deal found 11/9![Frontier logo]()
$486
This Expedia deal was found by Cheapflights users on 11/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1811:59 am -
1 stop13h 51m
Sat 2/203:55 am -
1 stop8h 06m
Deal found 11/11![Frontier logo]()
$515
Last-minute flights from Trenton to Luis Munoz Marin IntlDiscover last-minute flight deals from Trenton to Luis Munoz Marin Intl. Data last updated November 12, 2026 and is based on user searches.
Discover last-minute flight deals from Trenton to Luis Munoz Marin Intl. Data last updated November 12, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 11/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:01 pm -
1 stop13h 14m
Fri 11/137:26 pm -
1 stop24h 49m
Deal found 11/8![Frontier logo]()
$216
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:01 pm -
1 stop13h 14m
Sat 11/2110:21 pm -
1 stop13h 13m
Deal found 11/7![Frontier logo]()
$263
This Trip.com deal was found by Cheapflights users on 11/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:52 pm -
1 stop19h 46m
Thu 11/2610:21 pm -
1 stop13h 13m
Deal found 11/7![Frontier logo]()
$211
This Cheapflightsfares deal was found by Cheapflights users on 11/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:52 pm -
1 stop22h 57m
Thu 11/2610:21 pm -
1 stop13h 13m
Deal found 11/9![Frontier logo]()
$196
This Expedia deal was found by Cheapflights users on 11/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:52 pm -
1 stop19h 46m
Thu 11/263:55 am -
1 stop7h 39m
Deal found 11/10![Frontier logo]()
$258
This Orbitz deal was found by Cheapflights users on 11/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:03 am -
1 stop22h 34m
Wed 12/93:43 am -
1 stop7h 35m
Deal found 11/10![Frontier logo]()
$281
This Travelocity deal was found by Cheapflights users on 11/9. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:03 am -
1 stop14h 10m
Wed 12/93:43 am -
1 stop7h 35m
Deal found 11/9![Frontier logo]()
$198
This Cheapflightsfares deal was found by Cheapflights users on 11/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:03 am -
1 stop14h 10m
Sun 12/205:35 am -
1 stop15h 46m
Deal found 11/9![Frontier logo]()
$250
One-way flights from Trenton to Luis Munoz Marin IntlSearch for one-way flight options from Trenton to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.
Search for one-way flight options from Trenton to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.
This Super.com deal was found by Cheapflights users on 11/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:03 am -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 11/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/309:16 pm -
1 stop27h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$103
This Mytrip deal was found by Cheapflights users on 11/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:52 pm -
1 stop22h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 11/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:03 am -
1 stop11h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Frontier logo]()
$151
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:03 am -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$153
This Expedia deal was found by Cheapflights users on 11/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2111:59 am -
1 stop13h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$154
This Super.com deal was found by Cheapflights users on 11/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:52 pm -
1 stop19h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$162
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/411:59 am -
1 stop20h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$170
This Super.com deal was found by Cheapflights users on 11/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1211:03 am -
1 stop11h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$179
Find flight deals from Trenton to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) 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 November 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (Cheapflightsfares) |
One-way from | $97 (Super.com) |
Popular in | October |
Cheapest in | January |
Average price | $493 |
Cheapflights Fare Finder
Customize your flight search to find flights from Trenton 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 November 12, 2026.
Use the filters below to find and compare flights from Trenton to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Sun 12/6
11:03 am-2:13 am
1 stop14h 10m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$99
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Tue 12/15
11:03 am-2:13 am
1 stop14h 10m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$153
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Tue 2/16
11:59 am-2:50 am
1 stop13h 51m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$193
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Sun 12/13
11:03 am-2:13 am
1 stop14h 10m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$203
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Thu 12/31
11:46 am-9:46 pm
1 stop9h 00m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$209
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Thu 11/19
8:01 pm-2:32 pm
1 stop17h 31m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$219
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Thu 2/11
11:59 am-2:50 am
1 stop13h 51m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$219
Quickest round-trip
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Sat 12/19
5:37 pm-1:35 am
1 stop6h 58m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$220
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Fri 11/20
11:19 am-11:18 pm
1 stop10h 59m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$223
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Thu 12/3
12:05 pm-8:37 pm
1 stop7h 32m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$234
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Trenton 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 Trenton to Luis Munoz Marin Intl in November.
| 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 Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Trenton, New Jersey-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 Trenton, New Jersey-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 Trenton, New Jersey-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 Trenton, New Jersey-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 Trenton, New Jersey-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 Trenton to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Trenton with our price prediction graph.
TTN-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.
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 12, 2026.
Peruse reviews from past customers who have flown with Frontier from Trenton to San Juan Luis Munoz Marin Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
4.5
Overall
5.5
Boarding
5.8
Comfort
5.3
Entertainment
4.2
Crew
6.5
Reviews
1 / 20
10.0
ExcellentPaola,Oct 2026
LAX - PDX
Food
4.5
Overall
5.5
Boarding
5.8
Comfort
5.3
Entertainment
4.2
Crew
6.5
Reviews
1 / 20
10.0
ExcellentPaola,Oct 2026
LAX - PDX
Related info for your journey
Find useful and relevant information for your journey from Trenton 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 locationsRio Grande
Luquillo
Fajardo
Dorado
Humacao
Bayamón
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Luis Munoz Marin Intl flight routes
Other flight options
Other flights from Trenton
Popular flights
Alternative routes for Trenton to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Luis Munoz Marin Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Trenton to Luis Munoz Marin Intl by cabin class
Find flights from Trenton to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 November 12, 2026.
Trenton and Luis Munoz Marin Intl flights
Browse other Trenton and Luis Munoz Marin Intl flight options. Last updated on November 12, 2026.
Other flights from Trenton
Browse through other flights departing from Trenton. Flights are based on user searches made on Cheapflights and were last updated on November 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Trenton to Luis Munoz Marin Intl
Discover the top airline that operate flights from Trenton 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 November 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$343 | FlexibilityNo cancel fee | On-time62% |