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Cheap flights from Denver to New York 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 Denver to New York departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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
11:59 pm - 11:59 pm
DEN
-
TTN
22h 00m
1 stop
Frontier Logo
8:35 pm - 10:59 pm
TTN
-
DEN
28h 24m
1 stop
$160Frontier
Sun, Apr 19 - Thu, Apr 23
Frontier Logo
12:13 am - 8:09 am
DEN
-
TTN
29h 56m
1 stop
Frontier Logo
9:04 pm - 11:09 pm
TTN
-
DEN
28h 05m
1 stop
$180Frontier
Tue, Apr 7 - Sun, Apr 12
Frontier Logo
11:59 pm - 11:59 pm
DEN
-
TTN
22h 00m
1 stop
Frontier Logo
2:58 pm - 10:59 pm
TTN
-
DEN
10h 01m
1 stop
$185Frontier
Sun, Apr 26 - Sat, May 2
Frontier Logo
11:59 pm - 2:06 pm
DEN
-
TTN
12h 07m
1 stop
Frontier Logo
3:52 pm - 8:55 am
TTN
-
DEN
19h 03m
1 stop
$190Frontier
Fri, Apr 17 - Sun, May 3
Frontier Logo
11:59 pm - 2:06 pm
DEN
-
TTN
12h 07m
1 stop
Frontier Logo
3:52 pm - 8:55 am
TTN
-
DEN
19h 03m
1 stop
$205Frontier
Fri, Apr 17 - Sun, Apr 19
Frontier Logo
11:59 pm - 10:36 pm
DEN
-
TTN
20h 37m
1 stop
Frontier Logo
10:27 am - 8:24 am
TTN
-
DEN
23h 57m
1 stop
$210Frontier
Tue, Apr 28 - Tue, May 5
Frontier Logo
11:59 pm - 10:36 pm
DEN
-
TTN
20h 37m
1 stop
Frontier Logo
2:58 pm - 10:59 pm
TTN
-
DEN
10h 01m
1 stop
$224Frontier
Tue, Apr 14 - Sat, Apr 18
Frontier Logo
12:59 am - 12:44 pm
DEN
-
TTN
9h 45m
1 stop
Frontier Logo
9:04 pm - 8:21 am
TTN
-
DEN
13h 17m
1 stop
$225Frontier
Tue, Mar 31 - Sun, Apr 5
Frontier Logo
11:59 pm - 3:34 pm
DEN
-
TTN
13h 35m
1 stop
Frontier Logo
11:41 am - 10:39 pm
TTN
-
DEN
12h 58m
1 stop
$229Frontier
Fri, May 8 - Fri, May 15
Frontier Logo
11:59 pm - 2:06 pm
DEN
-
TTN
12h 07m
1 stop
Frontier Logo
8:31 pm - 8:24 am
TTN
-
DEN
13h 53m
1 stop
$230Frontier
Fri, May 1 - Fri, May 8

Frontier flights from Denver to Trenton, New Jersey

Our best Frontier deals on Denver to Trenton, New Jersey flight tickets
Frontier
Apr 19
DEN11:59 pmDenver Intl
22h 00m
1 stop
TTN11:59 pmTrenton-Mercer
Apr 23
TTN8:35 pmTrenton-Mercer
28h 24m
1 stop
DEN10:59 pmDenver Intl
$160
Frontier
Apr 7
DEN12:13 amDenver Intl
29h 56m
1 stop
TTN8:09 amTrenton-Mercer
Apr 12
TTN9:04 pmTrenton-Mercer
28h 05m
1 stop
DEN11:09 pmDenver Intl
$180
Frontier
Apr 26
DEN11:59 pmDenver Intl
22h 00m
1 stop
TTN11:59 pmTrenton-Mercer
May 2
TTN2:58 pmTrenton-Mercer
10h 01m
1 stop
DEN10:59 pmDenver Intl
$185

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 March 23, 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

Sun 4/19

11:59 pm-11:59 pm

1 stop22h 00m

Trenton-Mercer

Thu 4/23

8:35 pm-10:59 pm

1 stop28h 24m

$160

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Tue 4/7

12:13 am-8:09 am

1 stop29h 56m

Trenton-Mercer

Sun 4/12

9:04 pm-11:09 pm

1 stop28h 05m

$180

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Sun 4/26

11:59 pm-11:59 pm

1 stop22h 00m

Trenton-Mercer

Sat 5/2

2:58 pm-10:59 pm

1 stop10h 01m

$185

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Fri 4/17

11:59 pm-2:06 pm

1 stop12h 07m

Trenton-Mercer

Sun 5/3

3:52 pm-8:55 am

1 stop19h 03m

$190

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Fri 4/17

11:59 pm-2:06 pm

1 stop12h 07m

Trenton-Mercer

Sun 4/19

3:52 pm-8:55 am

1 stop19h 03m

$205

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Tue 4/28

11:59 pm-10:36 pm

1 stop20h 37m

Trenton-Mercer

Tue 5/5

10:27 am-8:24 am

1 stop23h 57m

$210

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Tue 4/14

11:59 pm-10:36 pm

1 stop20h 37m

Trenton-Mercer

Sat 4/18

2:58 pm-10:59 pm

1 stop10h 01m

$224
Quickest round-trip

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Tue 3/31

12:59 am-12:44 pm

1 stop9h 45m

Trenton-Mercer

Sun 4/5

9:04 pm-8:21 am

1 stop13h 17m

$225

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Fri 5/8

11:59 pm-3:34 pm

1 stop13h 35m

Trenton-Mercer

Fri 5/15

11:41 am-10:39 pm

1 stop12h 58m

$229

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Fri 5/1

11:59 pm-2:06 pm

1 stop12h 07m

Trenton-Mercer

Fri 5/8

8:31 pm-8:24 am

1 stop13h 53m

$230

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, Delta and Frontier 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 40% 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

7h 46m

Direct flights

None
The fastest flight from Denver to Trenton, New Jersey takes 7h 46m
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

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

    The straight-line distance from Denver Intl to Trenton-Mercer is 1591.7 mi. 7h 46m 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 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.

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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