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Cheap flights from Denver to New York from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to New York departing on 6/16. 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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0 bags

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Find the cheapest flights from Denver to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
7:40 am - 3:34 pm
DEN
-
TTN
29h 54m
1 stop
Frontier Logo
8:33 pm - 8:20 am
TTN
-
DEN
13h 47m
1 stop
$224Frontier
Thu, Jun 4 - Tue, Jun 9
Frontier Logo
6:00 am - 9:03 pm
DEN
-
TTN
13h 03m
1 stop
Frontier Logo
8:33 pm - 8:20 am
TTN
-
DEN
13h 47m
1 stop
$230Frontier
Sat, Jun 6 - Tue, Jun 9
Frontier Logo
11:59 pm - 3:34 pm
DEN
-
TTN
13h 35m
1 stop
Frontier Logo
8:33 pm - 8:20 am
TTN
-
DEN
13h 47m
1 stop
$236Frontier
Fri, Jun 5 - Tue, Jun 9
Frontier Logo
11:59 pm - 3:35 pm
DEN
-
TTN
13h 36m
1 stop
Frontier Logo
9:37 pm - 7:33 am
TTN
-
DEN
11h 56m
1 stop
$238Frontier
Sat, Jul 25 - Sat, Aug 1
Frontier Logo
11:56 pm - 9:42 am
DEN
-
TTN
7h 46m
1 stop
Frontier Logo
4:29 pm - 10:39 pm
TTN
-
DEN
8h 10m
1 stop
$240Frontier
Sun, May 31 - Wed, Jun 3
Frontier Logo
7:40 am - 3:34 pm
DEN
-
TTN
29h 54m
1 stop
Frontier Logo
8:31 pm - 3:12 pm
TTN
-
DEN
20h 41m
1 stop
$244Frontier
Thu, Jun 4 - Sun, Jun 7
Frontier Logo
11:59 pm - 3:45 pm
DEN
-
TTN
13h 46m
1 stop
Frontier Logo
4:27 pm - 10:39 pm
TTN
-
DEN
8h 12m
1 stop
$250Frontier
Fri, Jun 26 - Fri, Jul 3
Frontier Logo
6:00 am - 7:46 pm
DEN
-
TTN
11h 46m
1 stop
Frontier Logo
4:43 pm - 10:39 pm
TTN
-
DEN
7h 56m
1 stop
$252Frontier
Fri, Jun 5 - Thu, Jun 11
Frontier Logo
6:00 am - 3:35 pm
DEN
-
TTN
7h 35m
1 stop
Frontier Logo
4:27 pm - 10:31 pm
TTN
-
DEN
8h 04m
1 stop
$258Frontier
Sat, Jul 18 - Thu, Jul 23
Frontier Logo
11:59 pm - 3:34 pm
DEN
-
TTN
13h 35m
1 stop
Frontier Logo
10:27 am - 11:11 pm
TTN
-
DEN
14h 44m
1 stop
$260Frontier
Sun, May 31 - Thu, Jun 4

Frontier flights from Denver to Trenton, New Jersey

Our best Frontier deals on Denver to Trenton, New Jersey flight tickets
Frontier
Jun 4
DEN7:40 amDenver Intl
29h 54m
1 stop
TTN3:34 pmTrenton-Mercer
Jun 9
TTN8:33 pmTrenton-Mercer
13h 47m
1 stop
DEN8:20 amDenver Intl
$224
Frontier
Jun 6
DEN6:00 amDenver Intl
13h 03m
1 stop
TTN9:03 pmTrenton-Mercer
Jun 9
TTN8:33 pmTrenton-Mercer
13h 47m
1 stop
DEN8:20 amDenver Intl
$230
Frontier
Aug 29
DEN11:59 pmDenver Intl
13h 38m
1 stop
TTN3:37 pmTrenton-Mercer
Sep 1
TTN8:33 pmTrenton-Mercer
13h 47m
1 stop
DEN8:20 amDenver Intl
$231

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Trenton, New Jersey 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 May 16, 2026.
Use the filters below to find and compare flights from Denver to Trenton, New Jersey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Thu 6/4

7:40 am-3:34 pm

1 stop29h 54m

Trenton-Mercer

Tue 6/9

8:33 pm-8:20 am

1 stop13h 47m

$224

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Sat 6/6

6:00 am-9:03 pm

1 stop13h 03m

Trenton-Mercer

Tue 6/9

8:33 pm-8:20 am

1 stop13h 47m

$230

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Fri 6/5

11:59 pm-3:34 pm

1 stop13h 35m

Trenton-Mercer

Tue 6/9

8:33 pm-8:20 am

1 stop13h 47m

$236

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Sat 7/25

11:59 pm-3:35 pm

1 stop13h 36m

Trenton-Mercer

Sat 8/1

9:37 pm-7:33 am

1 stop11h 56m

$238

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Sun 5/31

11:56 pm-9:42 am

1 stop7h 46m

Trenton-Mercer

Wed 6/3

4:29 pm-10:39 pm

1 stop8h 10m

$240

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Thu 6/4

7:40 am-3:34 pm

1 stop29h 54m

Trenton-Mercer

Sun 6/7

8:31 pm-3:12 pm

1 stop20h 41m

$244

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Fri 6/26

11:59 pm-3:45 pm

1 stop13h 46m

Trenton-Mercer

Fri 7/3

4:27 pm-10:39 pm

1 stop8h 12m

$250

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Fri 6/5

6:00 am-7:46 pm

1 stop11h 46m

Trenton-Mercer

Thu 6/11

4:43 pm-10:39 pm

1 stop7h 56m

$252
Quickest round-trip

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Sat 7/18

6:00 am-3:35 pm

1 stop7h 35m

Trenton-Mercer

Thu 7/23

4:27 pm-10:31 pm

1 stop8h 04m

$258

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Sun 5/31

11:59 pm-3:34 pm

1 stop13h 35m

Trenton-Mercer

Thu 6/4

10:27 am-11:11 pm

1 stop14h 44m

$260

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Denver to Trenton, New Jersey

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 airline that flies from Denver Intl to Trenton-Mercer?

Frontier is the most popular carrier operating from Denver Intl to Trenton-Mercer

What airlines fly to Trenton, New Jersey?

United Airlines, Frontier and Delta are the top three most popular airlines that fly to Trenton, New Jersey from Denver according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Trenton, New Jersey. Keep in mind that there are 7 different airlines that fly to Trenton, New Jersey on a routine basis, so you have a few additional options to choose from.

When to book flights from Denver to Trenton, New Jersey

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

Cheap Denver to Trenton, New Jersey (DEN to TTN) flight deals and tips

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

Fastest flight time

6h 59m

Direct flights

None
The fastest flight from Denver to Trenton, New Jersey takes 6h 59m
There are no direct flights from Denver to Trenton, New Jersey. There are no popular flight routes from Denver to Trenton, New Jersey.
Search flight deals

Frequently asked questions about flying from Denver to Trenton, New Jersey

  • How far is Denver Intl to Trenton-Mercer by plane?

    The straight-line distance from Denver Intl to Trenton-Mercer is 1591.7 mi. 6h 59m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Denver Intl Airport to Trenton-Mercer Airport?

    Prices for flights from Denver Intl Airport to Trenton-Mercer Airport are updated daily.

  • How many operators does momondo search for flights from Denver Intl Airport to Trenton-Mercer Airport?

  • How old do you have to be to fly from Denver Intl Airport to Trenton-Mercer Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Trenton-Mercer Airport.

  • What documentation or ID do you need to fly to Trenton-Mercer Airport?

    The travel and health documents required for your trip to Trenton-Mercer Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trenton-Mercer Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Denver to Trenton, New Jersey?

Best airlines flying from Denver to Trenton, New Jersey

Compare and see reviews for airlines that fly from Denver to Trenton, New Jersey with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $183Free CancellationRating
5.6
2,949 reviews
Search Frontier flights

Why use momondo?

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

It is quick and easy to find Denver to Trenton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Trenton that suits you.

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

Yes. momondo allows you to filter the results for Denver to Trenton flights to just show those with flexible booking policies.

How can momondo help me find flights from Denver to Trenton?

momondo helps you find the best flight between Denver and Trenton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Trenton from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Trenton, New Jersey trip

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