What is the cheapest airline to fly from Trenton, New Jersey to Las Vegas round-trip?

Frontier, at $258, was found to be the cheapest airline from Trenton, New Jersey to Las Vegas.. This flight start at 7% lower than the current average price 3 months from now.

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

Travelers seeking maximum savings on their Trenton, New Jersey to Las Vegas flight should consider departing on Sunday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What is the cheapest day to fly round-trip from Trenton, New Jersey to Las Vegas?

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 84% on the overall cost on flights from Trenton, New Jersey to Las Vegas.

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

Users have found that booking a flight from Trenton, New Jersey to Las Vegas at least 31 days early can save you up to 48% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from Trenton, New Jersey to Las Vegas for as little as $300 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $419 for flights departing within the next 3 days.

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

The best pricing can be found in the month of February. Prices to Las Vegas from Trenton, New Jersey average $322. You can even find prices in February for less than $322, as users have found deals to Las Vegas from as low as $95. The month of April appears to be one of the more expensive times to travel to Las Vegas from Trenton, New Jersey. Flying in the targeted month can save you up to 19%.

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

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

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

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

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

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

$135+ Flights from Trenton, NJ to Las Vegas

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Cheap flight deals from Trenton to Las Vegas

Round-trip from	$258 (Mytrip)
One-way from	$135 (Mytrip)
Popular in	August
Cheapest in	October
Average price	$332

From Trenton-Mercer to Las Vegas Harry Reid Intl

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

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Highest demand for flights based on searches. 26% potential increase in price ($101 potential increase over avg. RT price).

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Cheapest flight prices on average. 10% potential price decrease ($27 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 Trenton to Las Vegas

Cheapest flights from Trenton to Las Vegas
Explore the most affordable flight options available from Trenton to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Sat 8/26:45 amTTN - LAS

1 stop17h 37mFrontier

Sat 8/309:59 pmLAS - TTN

1 stop9h 26mFrontier

Deal found 7/28

$258

Best flights from Trenton to Las Vegas
Discover carefully curated flight deals from Trenton to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 8/26:45 amTTN - LAS

1 stop17h 37mFrontier

Sat 8/309:59 pmLAS - TTN

1 stop9h 26mFrontier

Deal found 7/28

$258

Last-minute flights from Trenton to Las Vegas
Discover last-minute flight deals from Trenton to Las Vegas. Data last updated July 29, 2025 and is based on user searches.

Sat 8/26:45 amTTN - LAS

1 stop17h 37mFrontier

Sat 8/309:59 pmLAS - TTN

1 stop9h 26mFrontier

Deal found 7/28

$258

Wed 8/68:30 amTTN - LAS

1 stop15h 52mFrontier

Sat 8/911:00 pmLAS - TTN

1 stop9h 06mFrontier

Deal found 7/29

$258

One-way flights from Trenton to Las Vegas
Search for one-way flight options from Trenton to Las Vegas. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Wed 8/67:51 pmTTN - LAS

1 stop16h 21mFrontier

Deal found 7/28

$135

Fri 8/1512:48 pmTTN - LAS

1 stop12h 58mMultiple Airlines

Deal found 7/28

$151

Fly from

Fly to

Route

Depart

Return

Price

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Sat 8/2

6:45 am-9:22 pm

1 stop17h 37m

Las Vegas Harry Reid Intl

Sat 8/30

9:59 pm-10:25 am

1 stop9h 26m

$258

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Wed 8/6

7:51 pm-9:12 am

1 stop16h 21m

$135

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Fri 8/15

12:48 pm-10:46 pm

1 stop12h 58m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Trenton to Las Vegas

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

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

Currently, August is the cheapest month in which you can book a flight from Trenton, New Jersey to Las Vegas (average of $198). Flying from Trenton, New Jersey to Las Vegas in March is currently the most expensive (average of $269). 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.

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

It’s typically best to fly out from Trenton, New Jersey to Las Vegas at noon. Doing so could potentially save you 33% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Las Vegas

Read reviews from past customers who have flown Frontier from Trenton to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Frontier

5.9

Fair

3,238 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

3,238 reviews

Frontier

5.9

Fair

3,238 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jun 2025

TTN - TPA

Related info for your journey

What is the cheapest airline to fly from Trenton, New Jersey to Las Vegas round-trip?
Frontier, at $258, was found to be the cheapest airline from Trenton, New Jersey to Las Vegas.. This flight start at 7% lower than the current average price 3 months from now.
Can I find deals for flights from Trenton to Las Vegas that include hotel bookings?
Yes. In addition to deals on Trenton to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Trenton to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trenton to Las Vegas.
Can I find deals for business class flights from Trenton to Las Vegas?
Yes. Cheapflights offers flight deals from Trenton to Las Vegas 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 Trenton, New Jersey to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Trenton, New Jersey to Las Vegas (average of $198). Flying from Trenton, New Jersey to Las Vegas in March is currently the most expensive (average of $269). 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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Other flights to Las Vegas

Top airline flying from Trenton to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$144	Average$268	FlexibilityNo cancel fee	On-time62%

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$135+ Cheap flights from Trenton, NJ to Las Vegas (TTN - LAS)

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Trenton to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Trenton to Las Vegas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Trenton to Las Vegas

Cheapest flights from Trenton to Las VegasExplore the most affordable flight options available from Trenton to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Trenton to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Trenton to Las Vegas

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Trenton to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing Las Vegas

Read reviews from past customers who have flown Frontier from Trenton to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Trenton, New Jersey to Las Vegas round-trip?

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

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

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

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

Traveling to a place near Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Trenton to Las Vegas

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Top airline flying from Trenton to Las Vegas

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Travel Smart

Cheapest flights from Trenton to Las Vegas
Explore the most affordable flight options available from Trenton to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.