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Trenton

$497+ Cheap flights from Salt Lake City to Trenton, NJ (SLC - TTN)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — TTN
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Salt Lake City to Trenton

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Trenton (TTN). 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 septiembre 11, 2025.

Round-trip from

$497
(Frontier)

Popular in

June

Cheapest in

October

Average price

$315
From Salt Lake City to Trenton-Mercer
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Salt Lake City to Trenton

Cheapest flights from Salt Lake City to Trenton
Explore the most affordable flight options available from Salt Lake City to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Frontier deal was found by Cheapflights users on 9/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/259:45 pmSLC - TTN
2 stops11h 49mFrontier
lun. 9/2912:30 pmTTN - SLC
2 stops13h 44mFrontier
Deal found 9/10$497
This Frontier deal was found by Cheapflights users on 9/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/157:02 pmSLC - TTN
2 stops13h 12mFrontier
vie. 10/246:00 amTTN - SLC
2 stops14h 54mFrontier
Deal found 9/10$567

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Trenton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Salt Lake City to Trenton that are best for you.

Fly from

Salt Lake City

Fly to

Trenton

Route

Depart

Return

Price

Salt Lake CityTrenton

SLC - TTN

SLCTTN

Salt Lake City

jue. 9/25

9:45 pm-11:34 am

2 stops11h 49m

Trenton-Mercer

lun. 9/29

12:30 pm-12:14 am

2 stops13h 44m

$497

Salt Lake CityTrenton

SLC - TTN

SLCTTN

Salt Lake City

mié. 10/15

7:02 pm-10:14 am

2 stops13h 12m

Trenton-Mercer

vie. 10/24

6:00 am-6:54 pm

2 stops14h 54m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Salt Lake City to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Salt Lake City 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 from Salt Lake City to Trenton

What is the cheapest month to book a flight from Salt Lake City to Trenton, New Jersey?

Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Trenton, New Jersey (average of $73). Flying from Salt Lake City to Trenton, New Jersey in June is currently the most expensive (average of $153). 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.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Salt Lake City to Trenton, New Jersey?

    Departing from Salt Lake City to Trenton, New Jersey will take you 11h 49m. The distance between Salt Lake City and Trenton, New Jersey is about 1936 mi.

  • Can I find deals for flights from Salt Lake City to Trenton that include hotel bookings?

    Yes. In addition to deals on Salt Lake City to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Salt Lake City to Trenton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Trenton.

  • Can I find deals for business class flights from Salt Lake City to Trenton?

    Yes. Cheapflights offers flight deals from Salt Lake City to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Salt Lake City to Trenton, New Jersey?

    Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Trenton, New Jersey (average of $73). Flying from Salt Lake City to Trenton, New Jersey in June is currently the most expensive (average of $153). 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.

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