$115+ 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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — SJU
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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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 September 24, 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 September 24, 2026.
This Orbitz deal was found by Cheapflights users on 9/23. 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.
Mon 11/98:01 pm -
1 stop13h 14m
Wed 11/117:25 pm -
1 stop24h 50m
Deal found 9/23![Frontier logo]()
$244
This Orbitz deal was found by Cheapflights users on 9/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:01 pm -
1 stop13h 14m
Mon 11/2310:21 pm -
1 stop13h 13m
Deal found 9/19![Frontier logo]()
$258
This Expedia deal was found by Cheapflights users on 9/22. 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 10/167:39 pm -
1 stop21h 58m
Wed 10/214:39 pm -
1 stop18h 00m
Deal found 9/22![Frontier logo]()
$284
This Expedia deal was found by Cheapflights users on 9/22. 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 10/197:39 pm -
1 stop18h 57m
Thu 10/222:42 pm -
1 stop19h 57m
Deal found 9/22![Frontier logo]()
$286
This Super.com deal was found by Cheapflights users on 9/23. 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 11/88:01 pm -
1 stop13h 14m
Thu 11/123:55 am -
1 stop16h 20m
Deal found 9/23![Frontier logo]()
$290
This Expedia deal was found by Cheapflights users on 9/22. 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 10/28:44 pm -
1 stop20h 06m
Sat 10/1710:39 am -
1 stop8h 15m
Deal found 9/22![Frontier logo]()
$291
This Orbitz deal was found by Cheapflights users on 9/23. 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 10/87:39 pm -
1 stop27h 26m
Sat 10/177:20 am -
1 stop11h 34m
Deal found 9/23![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/257:13 pm -
1 stop18h 18m
Fri 10/303:59 pm -
2 stops27h 16m
Deal found 9/21![Multiple Airlines logo]()
$304
This Orbitz deal was found by Cheapflights users on 9/23. 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 10/298:01 pm -
1 stop13h 14m
Sat 10/313:55 am -
1 stop16h 20m
Deal found 9/23![Frontier logo]()
$310
This Super.com deal was found by Cheapflights users on 9/22. 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.
Mon 10/197:39 pm -
1 stop13h 39m
Thu 10/223:00 am -
1 stop15h 54m
Deal found 9/22![Frontier logo]()
$312
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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.
Sat 10/247:39 pm -
1 stop13h 24m
Sat 10/317:23 am -
1 stop11h 52m
Deal found 9/22![Frontier logo]()
$313
This Expedia deal was found by Cheapflights users on 9/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:03 am -
1 stop22h 37m
Mon 12/143:59 pm -
1 stop19h 19m
Deal found 9/20![Frontier logo]()
$314
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 September 24, 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 September 24, 2026.
This Super.com deal was found by Cheapflights users on 9/20. 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.
Wed 12/911:03 am -
1 stop14h 10m
Sat 12/197:43 pm -
1 stop15h 45m
Deal found 9/20![Frontier logo]()
$321
This Super.com deal was found by Cheapflights users on 9/19. 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.
Mon 10/57:39 pm -
1 stop13h 56m
Thu 10/83:00 am -
1 stop15h 54m
Deal found 9/19![Frontier logo]()
$324
This Expedia deal was found by Cheapflights users on 9/23. 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 10/257:39 pm -
1 stop13h 39m
Wed 10/286:25 pm -
1 stop24h 50m
Deal found 9/23![Frontier logo]()
$334
This Orbitz deal was found by Cheapflights users on 9/22. 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 11/219:52 pm -
1 stop19h 46m
Wed 11/2510:21 pm -
1 stop13h 13m
Deal found 9/22![Frontier logo]()
$339
This Super.com deal was found by Cheapflights users on 9/19. 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.
Sat 11/148:01 pm -
1 stop13h 14m
Sat 11/2110:21 pm -
1 stop13h 13m
Deal found 9/19![Frontier logo]()
$345
This Orbitz deal was found by Cheapflights users on 9/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:52 pm -
1 stop22h 57m
Wed 11/253:55 am -
1 stop7h 39m
Deal found 9/19![Frontier logo]()
$345
This Orbitz deal was found by Cheapflights users on 9/23. 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.
Mon 11/309:52 pm -
1 stop21h 05m
Tue 12/13:43 am -
1 stop7h 30m
Deal found 9/23![Frontier logo]()
$355
This Orbitz deal was found by Cheapflights users on 9/22. 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 12/211:03 am -
1 stop22h 37m
Tue 12/87:17 am -
1 stop28h 01m
Deal found 9/22![Frontier logo]()
$367
This Frontier deal was found by Cheapflights users on 9/20. 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.
Fri 11/138:01 pm -
1 stop13h 14m
Fri 11/2711:13 am -
1 stop10h 44m
Deal found 9/20![Frontier logo]()
$376
This Travelocity deal was found by Cheapflights users on 9/23. 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.
Mon 10/58:44 pm -
1 stop20h 01m
Sun 10/183:00 am -
1 stop15h 54m
Deal found 9/23![Frontier logo]()
$386
Last-minute flights from Trenton to Luis Munoz Marin IntlDiscover last-minute flight deals from Trenton to Luis Munoz Marin Intl. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Trenton to Luis Munoz Marin Intl. Data last updated September 24, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:44 pm -
1 stop20h 01m
Thu 10/14:39 pm -
1 stop27h 20m
Deal found 9/20![Frontier logo]()
$373
This Expedia deal was found by Cheapflights users on 9/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:39 pm -
1 stop27h 34m
Sat 10/3110:20 am -
1 stop8h 55m
Deal found 9/20![Frontier logo]()
$329
This Travelocity deal was found by Cheapflights users on 9/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:39 pm -
1 stop27h 34m
Thu 10/83:55 pm -
1 stop26h 59m
Deal found 9/20![Frontier logo]()
$368
This Expedia deal was found by Cheapflights users on 9/22. 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 10/28:44 pm -
1 stop20h 06m
Sat 10/1710:39 am -
1 stop8h 15m
Deal found 9/22![Frontier logo]()
$291
This Expedia deal was found by Cheapflights users on 9/22. 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 10/28:44 pm -
1 stop20h 06m
Tue 10/66:42 pm -
1 stop24h 00m
Deal found 9/22![Frontier logo]()
$314
This Expedia deal was found by Cheapflights users on 9/22. 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 10/28:44 pm -
1 stop20h 06m
Sun 10/44:39 pm -
1 stop27h 20m
Deal found 9/22![Frontier logo]()
$342
This Travelocity deal was found by Cheapflights users on 9/23. 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.
Fri 10/28:44 pm -
1 stop20h 06m
Sun 10/183:55 pm -
1 stop26h 59m
Deal found 9/23![Frontier logo]()
$362
This Super.com deal was found by Cheapflights users on 9/20. 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.
Fri 10/27:39 pm -
1 stop13h 56m
Thu 10/83:00 am -
1 stop15h 54m
Deal found 9/20![Frontier logo]()
$367
This Super.com deal was found by Cheapflights users on 9/20. 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 10/37:39 pm -
1 stop13h 56m
Fri 10/163:00 am -
1 stop15h 54m
Deal found 9/20![Frontier logo]()
$357
This Super.com deal was found by Cheapflights users on 9/21. 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 10/37:39 pm -
1 stop13h 56m
Sat 10/107:20 am -
1 stop11h 34m
Deal found 9/21![Frontier logo]()
$372
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 September 24, 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 September 24, 2026.
This Booking.com deal was found by Cheapflights users on 9/23. 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.
Mon 11/98:01 pm -
1 stop13h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 9/22. 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 10/318:01 pm -
1 stop14h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$127
This Super.com deal was found by Cheapflights users on 9/22. 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 11/68:01 pm -
1 stop17h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$128
This Booking.com deal was found by Cheapflights users on 9/22. 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.
Mon 11/168:01 pm -
1 stop13h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$129
This FlightHub deal was found by Cheapflights users on 9/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:01 pm -
1 stop13h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 9/23. 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.
Mon 11/239:52 pm -
1 stop22h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 9/22. 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 11/219:52 pm -
1 stop19h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 9/22. 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 9/22![Frontier logo]()
$134
This Super.com deal was found by Cheapflights users on 9/22. 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 10/28:44 pm -
1 stop20h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$145
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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $244 (Orbitz) |
One-way from | $115 (Booking.com) |
Popular in | July |
Cheapest in | October |
Average price | $315 |
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 September 24, 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
Sat 10/31
8:01 pm-10:15 am
1 stop14h 14m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$127
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Mon 11/16
8:01 pm-10:15 am
1 stop13h 14m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Sat 11/21
9:52 pm-6:38 pm
1 stop19h 46m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$135
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Sat 11/14
8:01 pm-10:15 am
1 stop13h 14m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$155
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Sun 12/6
11:03 am-2:39 pm
1 stop26h 36m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$163
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Thu 10/22
7:39 pm-9:18 am
1 stop13h 39m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$185
Quickest round-trip
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Fri 10/23
11:24 am-11:57 pm
1 stop12h 33m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$188
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Wed 10/7
7:39 pm-11:05 pm
1 stop27h 26m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$191
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Sun 12/13
11:03 am-10:40 am
1 stop22h 37m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$194
TrentonSan Juan
TTN Trenton-Mercer - SJU San Juan Luis Munoz Marin Intl
TTNSJU
Trenton-Mercer
Sun 10/4
7:39 pm-9:35 am
1 stop13h 56m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$197
Showing 1-10 of 21 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 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 September 24, 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.
Boarding
5.8
Comfort
5.4
Entertainment
4.2
Overall
5.6
Crew
6.5
Food
4.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
IAH - FLL
Boarding
5.8
Comfort
5.4
Entertainment
4.2
Overall
5.6
Crew
6.5
Food
4.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
IAH - FLL
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 locationsFajardo
Luquillo
Rio Grande
Dorado
Humacao
Bayamón
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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 September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$350 | FlexibilityNo cancel fee | On-time62% |