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Cheap flights from Trenton, New Jersey to Las Vegas from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trenton, New Jersey to Las Vegas departing on 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Trenton, New Jersey to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:52 pm - 10:10 am
TTN
-
LAS
21h 18m
1 stop
Frontier Logo
10:25 pm - 4:09 pm
LAS
-
TTN
14h 44m
1 stop
$160Frontier
Fri, May 1 - Fri, May 8
Frontier Logo
3:52 pm - 10:10 am
TTN
-
LAS
21h 18m
1 stop
Frontier Logo
9:59 pm - 3:06 pm
LAS
-
TTN
14h 07m
1 stop
$180Frontier
Fri, May 1 - Sat, May 2
Frontier Logo
3:52 pm - 8:26 am
TTN
-
LAS
19h 34m
1 stop
Frontier Logo
11:54 pm - 9:37 am
LAS
-
TTN
30h 43m
1 stop
$183Frontier
Thu, Apr 30 - Mon, May 4
Frontier Logo
4:54 pm - 12:54 am
TTN
-
LAS
11h 00m
1 stop
Frontier Logo
8:00 am - 9:34 am
LAS
-
TTN
22h 34m
1 stop
$185Frontier
Sat, May 9 - Sat, May 16
Frontier Logo
11:41 am - 12:54 am
TTN
-
LAS
16h 13m
1 stop
Frontier Logo
10:25 pm - 10:56 am
LAS
-
TTN
9h 31m
1 stop
$187Frontier
Mon, May 11 - Thu, May 14
Frontier Logo
4:29 pm - 12:53 am
TTN
-
LAS
11h 24m
1 stop
Frontier Logo
10:25 pm - 3:34 pm
LAS
-
TTN
14h 09m
1 stop
$190Frontier
Mon, May 25 - Thu, May 28
Frontier Logo
8:31 pm - 8:47 pm
TTN
-
LAS
27h 16m
1 stop
Frontier Logo
8:17 pm - 9:37 am
LAS
-
TTN
10h 20m
1 stop
$191Frontier
Thu, May 21 - Tue, May 26
Frontier Logo
8:00 am - 10:41 pm
TTN
-
LAS
17h 41m
1 stop
Frontier Logo
11:54 pm - 9:37 am
LAS
-
TTN
30h 43m
1 stop
$192Frontier
Wed, Apr 29 - Mon, May 4
Frontier Logo
8:44 pm - 8:47 pm
TTN
-
LAS
27h 03m
1 stop
Frontier Logo
8:17 pm - 9:37 am
LAS
-
TTN
10h 20m
1 stop
$193Frontier
Sat, May 23 - Tue, May 26
Frontier Logo
3:52 pm - 8:26 am
TTN
-
LAS
19h 34m
1 stop
Frontier Logo
11:29 pm - 2:06 pm
LAS
-
TTN
11h 37m
1 stop
$200Frontier
Thu, Apr 23 - Fri, Apr 24

Frontier flights from Trenton, New Jersey to Las Vegas

Our best Frontier deals on Trenton, New Jersey to Las Vegas flight tickets
Frontier
May 1
TTN3:52 pmTrenton-Mercer
21h 18m
1 stop
LAS10:10 amLas Vegas Harry Reid Intl
May 8
LAS10:25 pmLas Vegas Harry Reid Intl
14h 44m
1 stop
TTN4:09 pmTrenton-Mercer
$160
Frontier
May 1
TTN3:52 pmTrenton-Mercer
21h 18m
1 stop
LAS10:10 amLas Vegas Harry Reid Intl
May 2
LAS9:59 pmLas Vegas Harry Reid Intl
14h 07m
1 stop
TTN3:06 pmTrenton-Mercer
$180
Frontier
Apr 30
TTN3:52 pmTrenton-Mercer
19h 34m
1 stop
LAS8:26 amLas Vegas Harry Reid Intl
May 4
LAS11:54 pmLas Vegas Harry Reid Intl
30h 43m
1 stop
TTN9:37 amTrenton-Mercer
$183

momondo Fare Finder

 
Customize your flight search to find flights from Trenton, New Jersey 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, momondo users made 832,500 searches. Data last updated April 13, 2026.
Use the filters below to find and compare flights from Trenton, New Jersey to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Fri 5/1

3:52 pm-10:10 am

1 stop21h 18m

Las Vegas Harry Reid Intl

Fri 5/8

10:25 pm-4:09 pm

1 stop14h 44m

$160

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Fri 5/1

3:52 pm-10:10 am

1 stop21h 18m

Las Vegas Harry Reid Intl

Sat 5/2

9:59 pm-3:06 pm

1 stop14h 07m

$180

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Thu 4/30

3:52 pm-8:26 am

1 stop19h 34m

Las Vegas Harry Reid Intl

Mon 5/4

11:54 pm-9:37 am

1 stop30h 43m

$183

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Sat 5/9

4:54 pm-12:54 am

1 stop11h 00m

Las Vegas Harry Reid Intl

Sat 5/16

8:00 am-9:34 am

1 stop22h 34m

$185

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Mon 5/11

11:41 am-12:54 am

1 stop16h 13m

Las Vegas Harry Reid Intl

Thu 5/14

10:25 pm-10:56 am

1 stop9h 31m

$187
Quickest round-trip

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Mon 5/25

4:29 pm-12:53 am

1 stop11h 24m

Las Vegas Harry Reid Intl

Thu 5/28

10:25 pm-3:34 pm

1 stop14h 09m

$190

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Thu 5/21

8:31 pm-8:47 pm

1 stop27h 16m

Las Vegas Harry Reid Intl

Tue 5/26

8:17 pm-9:37 am

1 stop10h 20m

$191

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Wed 4/29

8:00 am-10:41 pm

1 stop17h 41m

Las Vegas Harry Reid Intl

Mon 5/4

11:54 pm-9:37 am

1 stop30h 43m

$192

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Sat 5/23

8:44 pm-8:47 pm

1 stop27h 03m

Las Vegas Harry Reid Intl

Tue 5/26

8:17 pm-9:37 am

1 stop10h 20m

$193

TrentonLas Vegas

TTN - LAS

TTNLAS

Trenton-Mercer

Thu 4/23

3:52 pm-8:26 am

1 stop19h 34m

Las Vegas Harry Reid Intl

Fri 4/24

11:29 pm-2:06 pm

1 stop11h 37m

$200

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Trenton, New Jersey to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $304. Flights from Trenton, New Jersey to Las Vegas on a Thursday will generally be more expensive and average around $386. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as $336. Flights to Las Vegas are more costly in the evening, with an average ticket price of $351. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Trenton, New Jersey to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Trenton, New Jersey to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Trenton, New Jersey to Las Vegas (TTN to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trenton, New Jersey to Las Vegas

Fastest flight time

10h 51m

Direct flights

None
The fastest flight from Trenton, New Jersey to Las Vegas takes 10h 51m
There are no direct flights from Trenton, New Jersey to Las Vegas. There are no popular flight routes from Trenton, New Jersey to Las Vegas.
Search flight deals

Frequently asked questions about flying from Trenton, New Jersey to Las Vegas

  • How far is Trenton-Mercer to Las Vegas Harry Reid Intl by plane?

    There are 2189.7 mi between Trenton-Mercer and Las Vegas Harry Reid Intl. Flights usually cover this in 10h 51m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Trenton-Mercer Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Trenton-Mercer Airport to Las Vegas Harry Reid Intl Airport are updated daily.

  • How old do you have to be to fly from Trenton-Mercer Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trenton-Mercer Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Paradise
Mesquite
North Las Vegas
Kingman
Pahrump
Furnace Creek
Primm
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Trenton to Las Vegas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Trenton.

Can I find flights from Trenton to Las Vegas with flexible booking policies on momondo?

Flights from Trenton to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Trenton to Las Vegas?

Once all potential Trenton to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Trenton to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Trenton to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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