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Trenton

$91+ Cheap flights from Salt Lake City to Trenton, NJ (SLC - TTN)

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — TTN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Salt Lake City to Trenton

One-way flights from Salt Lake City to Trenton
Search for one-way flight options from Salt Lake City to Trenton. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

This Frontier deal was found by Cheapflights users on 12/11. 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.
Tue 4/711:58 amSLC - TTN
1 stop10h 01mFrontier
Deal found 12/11$91
This Trip.com deal was found by Cheapflights users on 12/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:01 pmSLC - TTN
2 stops11h 45mFrontier
Deal found 12/11$110
This Trip.com deal was found by Cheapflights users on 12/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/89:40 pmSLC - TTN
2 stops24h 19mFrontier
Deal found 12/10$112
This Trip.com deal was found by Cheapflights users on 12/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/229:19 pmSLC - TTN
2 stops35h 50mFrontier
Deal found 12/10$114
This Trip.com deal was found by Cheapflights users on 12/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/74:41 pmSLC - TTN
2 stops18h 51mFrontier
Deal found 12/10$120
This Trip.com deal was found by Cheapflights users on 12/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/63:59 pmSLC - TTN
2 stops27h 57mFrontier
Deal found 12/11$121
This Trip.com deal was found by Cheapflights users on 12/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 amSLC - TTN
2 stops23h 41mFrontier
Deal found 12/11$129
This Trip.com deal was found by Cheapflights users on 12/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/126:40 amSLC - TTN
2 stops37h 04mFrontier
Deal found 12/11$131
This Trip.com deal was found by Cheapflights users on 12/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/88:05 pmSLC - TTN
2 stops25h 54mFrontier
Deal found 12/10$132
This Trip.com deal was found by Cheapflights users on 12/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:01 pmSLC - TTN
2 stops25h 58mFrontier
Deal found 12/11$135
This Trip.com deal was found by Cheapflights users on 12/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/282:38 pmSLC - TTN
2 stops31h 21mFrontier
Deal found 12/10$136
This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:58 amSLC - TTN
1 stop10h 01mFrontier
Deal found 12/11$143

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

June

Cheapest in

January

Average price

$363
Provider with most accurate pricing for Salt Lake City-Trenton-Mercer flight deals.
Search Deals
Provider most trusted by Cheapflights users for Salt Lake City-Trenton-Mercer flights.
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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

Thu 4/9

11:58 am-11:59 pm

1 stop10h 01m

$91

Salt Lake CityTrenton

SLC - TTN

SLCTTN

Salt Lake City

Tue 4/7

11:58 am-11:59 pm

1 stop10h 01m

$91

Salt Lake CityTrenton

SLC - TTN

SLCTTN

Salt Lake City

Wed 4/8

11:58 am-11:59 pm

1 stop10h 01m

$91

Salt Lake CityTrenton

SLC - TTN

SLCTTN

Salt Lake City

Mon 4/13

11:58 am-11:59 pm

1 stop10h 01m

$91

Salt Lake CityTrenton

SLC - TTN

SLCTTN

Salt Lake City

Wed 2/25

8:01 pm-9:46 am

2 stops11h 45m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Salt Lake City to Trenton

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 Salt Lake City to Trenton in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Salt Lake City-Trenton, New Jersey flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Salt Lake City-Trenton, New Jersey flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Salt Lake City-Trenton, New Jersey flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Salt Lake City-Trenton, New Jersey flights, Cheapflights users trust eDreams the most. eDreams 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 Salt Lake City-Trenton, New Jersey 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 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, March is the cheapest month in which you can book a flight from Salt Lake City to Trenton, New Jersey (average of $131). Flying from Salt Lake City to Trenton, New Jersey in June is currently the most expensive (average of $204). 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.

  • 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, March is the cheapest month in which you can book a flight from Salt Lake City to Trenton, New Jersey (average of $131). Flying from Salt Lake City to Trenton, New Jersey in June is currently the most expensive (average of $204). 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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