In terms of precipitation, rainfall in Trenton, New Jersey ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Trenton, New Jersey when rainfall is around 2.9 in.

If weather is an important factor for your trip to Trenton, New Jersey, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

How far in advance should I book a flight from Las Vegas to Trenton, New Jersey?

Travelers have found it’s best to book a flight 40 days in advance to save up to 92% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 40 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Las Vegas to Trenton, New Jersey 1-2 weeks in advance for as low as $257, or $369 for flights within the next 24 hours.

What is the cheapest month to fly from Las Vegas to Trenton, New Jersey?

February can be a great time to fly to Trenton, New Jersey from Las Vegas with a flight ticket averaging about $255. Cheapflights users have found deals in the month of February for as cheap as $82. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from LAS to TTN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Trenton, New Jersey as you normally would.

Can I find deals for flights from Las Vegas to Trenton that include hotel bookings?

Yes. In addition to deals on Las Vegas to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Las Vegas to Trenton?

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

Can I find deals for business class flights from Las Vegas to Trenton?

Yes. Cheapflights offers flight deals from Las Vegas 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.

$85+ Flights from Las Vegas to Trenton, NJ

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Cheap flight deals from Las Vegas to Trenton

Round-trip from	$279 (FlightHub)
One-way from	$85 (Priceline)
Popular in	December
Cheapest in	February
Average price	$288

From Las Vegas Harry Reid Intl to Trenton-Mercer

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One-way flight from Las Vegas Harry Reid Intl to Trenton-Mercer

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Highest demand for flights based on searches. 3% potential increase in price ($7 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Las Vegas to Trenton

Cheapest flights from Las Vegas to Trenton
Explore the most affordable flight options available from Las Vegas to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Wed 7/3011:00 pmLAS - TTN

1 stop9h 06mFrontier

Wed 8/67:51 pmTTN - LAS

1 stop16h 21mFrontier

Deal found 7/2

$279

Best flights from Las Vegas to Trenton
Discover carefully curated flight deals from Las Vegas to Trenton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Wed 7/3011:00 pmLAS - TTN

1 stop9h 06mFrontier

Wed 8/67:51 pmTTN - LAS

1 stop16h 21mFrontier

Deal found 7/2

$279

Last-minute flights from Las Vegas to Trenton
Discover last-minute flight deals from Las Vegas to Trenton. Data last updated July 3, 2025 and is based on user searches.

Tue 7/811:02 pmLAS - TTN

1 stop16h 55mFrontier

Mon 7/1412:48 pmTTN - LAS

1 stop11h 04mFrontier

Deal found 7/3

$313

Wed 7/3011:00 pmLAS - TTN

1 stop9h 06mFrontier

Wed 8/67:51 pmTTN - LAS

1 stop16h 21mFrontier

Deal found 7/2

$279

One-way flights from Las Vegas to Trenton
Search for one-way flight options from Las Vegas to Trenton. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Sat 7/1911:00 pmLAS - TTN

1 stop9h 06mFrontier

Deal found 7/3

$85

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Trenton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasTrenton

LAS - TTN

LASTTN

Las Vegas Harry Reid Intl

Wed 7/30

11:00 pm-11:06 am

1 stop9h 06m

Trenton-Mercer

Wed 8/6

7:51 pm-9:12 am

1 stop16h 21m

$279

Las VegasTrenton

LAS - TTN

LASTTN

Las Vegas Harry Reid Intl

Sat 7/19

11:00 pm-11:06 am

1 stop9h 06m

$85

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Las Vegas to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Las Vegas 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 Las Vegas to Trenton

What is the cheapest month to book a flight from Las Vegas to Trenton, New Jersey?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Trenton, New Jersey (average of $73). Flying from Las Vegas 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.

Reviews of airlines servicing Trenton

Read through reviews of airlines operating flights from Las Vegas to Trenton, such as Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Frontier

5.9

Fair

3,286 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

TTN is a small airport for Frontier. Drop off is easy as is parking. The location is remote so there is zero traffic. The place could use a renovation but for the price you pay it is not necessary. Good-Staff is very friendly. Flight left on time. Bad- run down, deplaning/boarding on the tarmac. I got wet on the stairs outside of the plane while waiting to board.

Frontier

5.9

Fair

3,286 reviews

Frontier

5.9

Fair

3,286 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

Related info for your journey

Can I find deals for flights from Las Vegas to Trenton that include hotel bookings?
Yes. In addition to deals on Las Vegas to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Trenton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Trenton.
Can I find deals for business class flights from Las Vegas to Trenton?
Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Trenton, New Jersey?
Currently, January is the cheapest month in which you can book a flight from Las Vegas to Trenton, New Jersey (average of $73). Flying from Las Vegas 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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$85+ Cheap flights from Las Vegas to Trenton, NJ (LAS - 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Trenton with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Las Vegas to Trenton

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Las Vegas to Trenton

Cheapest flights from Las Vegas to TrentonExplore the most affordable flight options available from Las Vegas to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Las Vegas to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Trenton that are best for you.

Best time to book a flight from Las Vegas to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Las Vegas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Trenton

What is the cheapest month to book a flight from Las Vegas to Trenton, New Jersey?

Reviews of airlines servicing Trenton

Read through reviews of airlines operating flights from Las Vegas to Trenton, such as Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas 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 Las Vegas to Trenton that include hotel bookings?

How can I find direct flights from Las Vegas to Trenton?

Can I find deals for business class flights from Las Vegas to Trenton?

What is the cheapest month to book a flight from Las Vegas to Trenton, New Jersey?

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 for Las Vegas to Trenton

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Cheapest flights from Las Vegas to Trenton
Explore the most affordable flight options available from Las Vegas to Trenton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.