TTN - LAS

$141 Find Cheap Flights from Trenton to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trenton to Las Vegas departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trenton to Las Vegas, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Trenton to Las Vegas (TTN-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trenton to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trenton to Las Vegas

Fri, Sep 5 - Sun, Sep 7
Frontier Logo
2:11 pm - 11:59 pmTTN-LAS
12h 48m1 stop
Frontier Logo
10:22 pm - 10:32 amLAS-TTN
9h 10m1 stop
$274Frontier
Find Deal
Mon, Aug 25 - Thu, Aug 28
Frontier Logo
6:00 am - 3:29 pmTTN-LAS
12h 29m1 stop
Frontier Logo
10:08 pm - 9:14 amLAS-TTN
8h 06m1 stop
$320Frontier
Find Deal
Fri, Aug 29 - Sat, Aug 30
Frontier Logo
10:50 am - 9:36 amTTN-LAS
25h 46m1 stop
Frontier Logo
9:59 pm - 10:25 amLAS-TTN
9h 26m1 stop
$325Frontier
Find Deal
Sat, Jul 12 - Tue, Jul 15
Frontier Logo
5:33 pm - 9:22 pmTTN-LAS
30h 49m1 stop
Frontier Logo
11:02 pm - 6:57 pmLAS-TTN
16h 55m1 stop
$332Frontier
Find Deal
Mon, Aug 18 - Thu, Aug 21
Frontier Logo
12:48 pm - 8:52 pmTTN-LAS
11h 04m1 stop
Frontier Logo
10:08 pm - 9:14 amLAS-TTN
8h 06m1 stop
$336Frontier
Find Deal
Thu, Jul 10 - Thu, Jul 24
Frontier Logo
9:29 am - 9:12 amTTN-LAS
26h 43m1 stop
Frontier Logo
11:02 pm - 8:41 amLAS-TTN
30h 39m1 stop
$340Frontier
Find Deal
Mon, Nov 3 - Thu, Nov 6
Frontier Logo
10:11 am - 9:03 pmTTN-LAS
13h 52m1 stop
Frontier Logo
10:08 pm - 9:16 amLAS-TTN
8h 08m1 stop
$341Frontier
Find Deal
Sun, Aug 24 - Sat, Aug 30
Frontier Logo
11:20 am - 8:59 pmTTN-LAS
12h 39m1 stop
Frontier Logo
9:59 pm - 10:25 amLAS-TTN
9h 26m1 stop
$346Frontier
Find Deal
Mon, Jul 28 - Sun, Aug 10
Frontier Logo
12:48 pm - 8:52 pmTTN-LAS
11h 04m1 stop
Frontier Logo
11:00 pm - 11:59 pmLAS-TTN
21h 59m1 stop
$351Frontier
Find Deal
Thu, Jul 10 - Thu, Jul 24
 Logo
9:29 am - 8:02 pmTTN-LAS
13h 33m2 stops
 Logo
10:17 am - 8:41 amLAS-TTN
19h 24m2 stops
Useful Info

KAYAK's insights & trends for Trenton to Las Vegas flights

Get data-powered insights and trends into flights from Trenton to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Trenton to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Trenton to Las Vegas is June, where tickets cost $68 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is $538 and $443 respectively.

Good to know

Low seasonJune
High seasonSeptember
Cheapest flight$141
Best time to beat the crowds with an average 75% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Trenton to Las Vegas

When to book flights from Trenton to Las Vegas

Are your dates flexible? Find out the best times to travel from Trenton to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Trenton to Las Vegas

  • What is the cheapest flight from Trenton to Las Vegas?

    In the last 3 days, the lowest price for a flight from Trenton to Las Vegas was $141 for a one-way ticket and $274 for a round-trip.

  • Do I need a passport to fly between Trenton and Las Vegas?

    A passport is not required to fly from Trenton to Las Vegas.

  • Which airports will I be using when flying from Trenton to Las Vegas?

    Trenton and Las Vegas are both served by 1 main airport. You will leave Trenton from Trenton-Mercer and will be arriving at Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from Trenton to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Trenton to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trenton to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trenton to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Trenton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trenton to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Trenton with another airline. Booking your flights between Trenton and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trenton to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Trenton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Trenton to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Trenton to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Trenton to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.9
FrontierOverall score based on 3295 reviews
6.2Boarding
4.8Food
6.8Crew
5.6Comfort
4.5Entertainment
Airline reviews

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

2.0 MediocreAnonymous, Jun 2025SMF - LAS
Read more Frontier reviews

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.

The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.

The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew

Plane was down graded and I lost my uncharged exit row with more leg room. No mention or offer of refund from podium. Flight attendant was nice to explain this happens often and that I could request a refund via online form submission. I did this and have heard nothing back.

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

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

Information on your arrival and departure airports

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