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$71+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
TTN — LAS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Trenton to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Trenton (TTN) to Las Vegas (LAS). 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 October 28, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$170
(Mytrip)

One-way from

$71
(CheapOair)

Popular in

January

Cheapest in

August

Average price

$323
Provider with most accurate pricing for Trenton-Mercer-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Trenton-Mercer-Las Vegas Harry Reid Intl flights.
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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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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 7% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 28, 2025.

This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:27 pmTTN - LAS
1 stop20h 40mFrontier
Wed 11/193:59 pmLAS - TTN
1 stop16h 50mFrontier
Deal found 10/26$170
This CheapOair deal was found by Cheapflights users on 10/25. 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.
Mon 11/176:20 pmTTN - LAS
1 stop18h 47mFrontier
Wed 11/193:59 pmLAS - TTN
1 stop16h 50mFrontier
Deal found 10/25$176
This CheapOair deal was found by Cheapflights users on 10/27. 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.
Thu 11/2012:44 pmTTN - LAS
1 stop28h 01mFrontier
Mon 11/2411:00 pmLAS - TTN
1 stop9h 49mFrontier
Deal found 10/27$211
This CheapOair deal was found by Cheapflights users on 10/26. 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 12/135:58 pmTTN - LAS
1 stop18h 45mFrontier
Thu 12/183:54 pmLAS - TTN
1 stop29h 05mFrontier
Deal found 10/26$220
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:10 amTTN - LAS
1 stop31h 13mFrontier
Wed 12/1010:20 pmLAS - TTN
1 stop22h 39mFrontier
Deal found 10/28$228
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 11/2712:44 pmTTN - LAS
1 stop24h 19mFrontier
Thu 12/410:20 pmLAS - TTN
1 stop22h 39mFrontier
Deal found 10/28$231
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 11/2012:44 pmTTN - LAS
1 stop28h 01mFrontier
Tue 11/2511:00 pmLAS - TTN
1 stop17h 13mFrontier
Deal found 10/28$232
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Sun 11/239:36 pmTTN - LAS
1 stop15h 37mFrontier
Thu 12/410:20 pmLAS - TTN
1 stop22h 39mFrontier
Deal found 10/28$243
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amTTN - LAS
1 stop31h 07mFrontier
Thu 11/2011:00 pmLAS - TTN
1 stop13h 23mFrontier
Deal found 10/26$244
This CheapOair deal was found by Cheapflights users on 10/27. 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.
Sun 12/79:08 pmTTN - LAS
1 stop15h 35mFrontier
Wed 12/1010:20 pmLAS - TTN
1 stop22h 39mFrontier
Deal found 10/27$246
This CheapOair deal was found by Cheapflights users on 10/26. 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 12/65:58 pmTTN - LAS
1 stop18h 45mFrontier
Wed 12/1010:20 pmLAS - TTN
1 stop22h 39mFrontier
Deal found 10/26$248
This Gotogate deal was found by Cheapflights users on 10/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:00 amTTN - LAS
1 stop29h 07mFrontier
Wed 11/1211:02 pmLAS - TTN
1 stop13h 30mFrontier
Deal found 10/26$252

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trenton to Las Vegas 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 October 28, 2025.
Use the filters below to find and compare flights from Trenton to Las Vegas that are best for you.

Fly from

Trenton

Fly to

Las Vegas

Route

Depart

Return

Price

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Thu 11/20

12:44 pm-1:45 pm

1 stop28h 01m

Las Vegas Harry Reid Intl

Mon 11/24

11:00 pm-11:49 am

1 stop9h 49m

$211

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Mon 12/8

6:10 am-10:23 am

1 stop31h 13m

Las Vegas Harry Reid Intl

Wed 12/10

10:20 pm-11:59 pm

1 stop22h 39m

$228

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Thu 11/27

12:44 pm-10:03 am

1 stop24h 19m

Las Vegas Harry Reid Intl

Thu 12/4

10:20 pm-11:59 pm

1 stop22h 39m

$231

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Sat 11/8

8:00 am-10:07 am

1 stop29h 07m

Las Vegas Harry Reid Intl

Wed 11/12

11:02 pm-3:32 pm

1 stop13h 30m

$252

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Mon 1/5

9:21 pm-9:43 am

1 stop15h 22m

Las Vegas Harry Reid Intl

Thu 1/8

10:45 pm-11:59 pm

1 stop22h 14m

$266

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Sun 12/14

9:08 pm-9:43 am

1 stop15h 35m

Las Vegas Harry Reid Intl

Wed 12/17

10:20 pm-9:14 pm

1 stop19h 54m

$272

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Mon 11/10

6:00 am-10:07 am

1 stop31h 07m

Las Vegas Harry Reid Intl

Thu 11/13

11:02 pm-11:59 pm

1 stop21h 57m

$273

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Thu 11/20

12:44 pm-10:03 am

1 stop24h 19m

Las Vegas Harry Reid Intl

Sun 11/23

7:00 am-11:49 am

1 stop25h 49m

$273

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Mon 12/8

6:10 am-10:23 am

1 stop31h 13m

Las Vegas Harry Reid Intl

Thu 12/11

10:20 pm-11:59 pm

1 stop22h 39m

$285

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Wed 1/14

8:00 am-9:55 am

1 stop28h 55m

Las Vegas Harry Reid Intl

Sun 1/18

10:45 pm-12:01 am

1 stop22h 16m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 21 results
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Compare providers for flights from Trenton to Las Vegas

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 Trenton to Las Vegas in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice 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 Trenton, New Jersey-Las Vegas flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Trenton, New Jersey-Las Vegas flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from Trenton, New Jersey-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Trenton, New Jersey-Las Vegas flights, Cheapflights users trust Gotogate the most. Gotogate 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 Trenton, New Jersey-Las Vegas 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 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, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Las Vegas (average of $84). Flying from Trenton, New Jersey to Las Vegas in July is currently the most expensive (average of $136). 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?

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 October 28, 2025.

It’s typically best to fly out from Trenton, New Jersey to Las Vegas at noon. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated October 28, 2025.
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
5.8
Fair
3,124 reviews

Overall

5.8

Food

4.6

Boarding

6.1

Entertainment

4.4

Comfort

5.5

Crew

6.7

Reviews

1 / 20
2.0
Mediocre

Shawn,Sep 2025

SAN - SFO

The flight was over booked and was unadble to get help with issue. I could not get a refund or rebooked in order to make my trip
Frontier
5.8
Fair
3,124 reviews
Frontier
5.8
Fair
3,124 reviews

Overall

5.8

Food

4.6

Boarding

6.1

Entertainment

4.4

Comfort

5.5

Crew

6.7

Reviews

1 / 20
2.0
Mediocre

Shawn,Sep 2025

SAN - SFO

The flight was over booked and was unadble to get help with issue. I could not get a refund or rebooked in order to make my trip

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.

  • How long is the flight from Trenton, New Jersey to Las Vegas?

    There are many flights that can get you from Trenton, New Jersey to Las Vegas in 28h 01m. Fly via Frontier to get the fastest option. Airlines will cover a distance of 2189 mi.

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

    Frontier, at $157, was found to be the cheapest airline from Trenton, New Jersey to Las Vegas.. This flight start at 42% 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, January is the cheapest month in which you can book a flight from Trenton, New Jersey to Las Vegas (average of $84). Flying from Trenton, New Jersey to Las Vegas in July is currently the most expensive (average of $136). 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.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
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Primm
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Mesquite
Needles
Boulder City

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Top airline flying from Trenton to Las Vegas

Discover the top airline that operate flights from Trenton to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$157Average$341FlexibilityNo cancel feeOn-time62%

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