How long does it take to fly to Trenton, New Jersey?

If you’re flying from a popular airport in Colorado, such as Denver or Vail, and flying into Trenton, New Jersey, then you can expect flight times to average 3h 35m and 4h 05m, respectively.

When did momondo last update prices for flights from Colorado to Trenton-Mercer Airport?

Prices for flights from Colorado to Trenton-Mercer Airport are refreshed on a daily basis.

How old do you have to be to fly from Colorado to Trenton-Mercer Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Trenton-Mercer Airport.

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

The necessary travel and health documents for your Trenton-Mercer 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.

$69 Cheap Flights from Colorado to Trenton in 2026

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Cheap round-trip flights

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9:41 am - 7:48 pm

DEN

TTN

8h 07m1 stop

8:27 pm - 9:35 am

TTN

DEN

15h 08m1 stop

$144Frontier

Thu, Jan 22 - Mon, Jan 26

9:41 am - 7:48 pm

DEN

TTN

8h 07m1 stop

3:21 pm - 5:36 pm

TTN

DEN

28h 15m1 stop

$145Frontier

Thu, Jan 22 - Wed, Jan 28

9:41 am - 7:48 pm

DEN

TTN

8h 07m1 stop

3:21 pm - 10:00 am

TTN

DEN

20h 39m1 stop

$163Frontier

Thu, Jan 22 - Tue, Jan 27

6:32 pm - 7:48 pm

DEN

TTN

23h 16m1 stop

7:36 pm - 12:28 pm

TTN

DEN

18h 52m1 stop

$177Frontier

Wed, Jan 21 - Fri, Jan 30

11:20 am - 11:09 am

DEN

TTN

21h 49m1 stop

12:21 pm - 8:00 pm

TTN

DEN

9h 39m1 stop

$178Frontier

Wed, Jan 28 - Sun, Feb 8

6:20 pm - 9:46 am

DEN

TTN

13h 26m1 stop

12:45 pm - 10:59 pm

TTN

DEN

12h 14m1 stop

$180Frontier

Wed, Feb 18 - Sat, Feb 21

6:32 pm - 6:38 pm

DEN

TTN

22h 06m1 stop

3:21 pm - 10:00 am

TTN

DEN

20h 39m1 stop

$181Frontier

Thu, Jan 22 - Tue, Jan 27

6:32 pm - 11:09 am

DEN

TTN

14h 37m1 stop

8:27 pm - 9:35 am

TTN

DEN

15h 08m1 stop

$190Frontier

Fri, Jan 23 - Mon, Jan 26

10:00 am - 11:59 pm

DEN

TTN

11h 59m1 stop

12:45 pm - 10:59 pm

TTN

DEN

12h 14m1 stop

$201Frontier

Thu, Feb 19 - Sat, Feb 21

1:28 pm - 7:24 pm

DEN

TTN

27h 56m1 stop

9:06 pm - 8:30 am

TTN

DEN

13h 24m1 stop

$210Frontier

Fri, Jan 30 - Sun, Feb 1

Frontier flights from Colorado to Trenton, New Jersey

Our best Frontier deals on Colorado to Trenton, New Jersey flight tickets

Frontier

Jan 22

DEN9:41 amDenver Intl

8h 07m

1 stop

TTN7:48 pmTrenton-Mercer

Jan 26

TTN8:27 pmTrenton-Mercer

15h 08m

1 stop

DEN9:35 amDenver Intl

$144

Frontier

Jan 22

DEN9:41 amDenver Intl

8h 07m

1 stop

TTN7:48 pmTrenton-Mercer

Jan 28

TTN3:21 pmTrenton-Mercer

28h 15m

1 stop

DEN5:36 pmDenver Intl

$145

Frontier

Jan 22

DEN9:41 amDenver Intl

8h 07m

1 stop

TTN7:48 pmTrenton-Mercer

Jan 27

TTN3:21 pmTrenton-Mercer

20h 39m

1 stop

DEN10:00 amDenver Intl

$163

momondo Fare Finder

Use the filters below to find and compare flights from Colorado to Trenton, New Jersey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Thu 1/22

9:41 am-7:48 pm

1 stop8h 07m

Trenton-Mercer

Mon 1/26

8:27 pm-9:35 am

1 stop15h 08m

$144

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Thu 1/22

9:41 am-7:48 pm

1 stop8h 07m

Trenton-Mercer

Wed 1/28

3:21 pm-5:36 pm

1 stop28h 15m

$145

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Thu 1/22

9:41 am-7:48 pm

1 stop8h 07m

Trenton-Mercer

Tue 1/27

3:21 pm-10:00 am

1 stop20h 39m

$163

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Wed 1/21

6:32 pm-7:48 pm

1 stop23h 16m

Trenton-Mercer

Fri 1/30

7:36 pm-12:28 pm

1 stop18h 52m

$177

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Wed 1/28

11:20 am-11:09 am

1 stop21h 49m

Trenton-Mercer

Sun 2/8

12:21 pm-8:00 pm

1 stop9h 39m

$178

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Wed 2/18

6:20 pm-9:46 am

1 stop13h 26m

Trenton-Mercer

Sat 2/21

12:45 pm-10:59 pm

1 stop12h 14m

$180

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Thu 1/22

6:32 pm-6:38 pm

1 stop22h 06m

Trenton-Mercer

Tue 1/27

3:21 pm-10:00 am

1 stop20h 39m

$181

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Fri 1/23

6:32 pm-11:09 am

1 stop14h 37m

Trenton-Mercer

Mon 1/26

8:27 pm-9:35 am

1 stop15h 08m

$190

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Thu 2/19

10:00 am-11:59 pm

1 stop11h 59m

Trenton-Mercer

Sat 2/21

12:45 pm-10:59 pm

1 stop12h 14m

$201

DenverTrenton

DEN - TTN

DENTTN

Denver Intl

Fri 1/30

1:28 pm-7:24 pm

1 stop27h 56m

Trenton-Mercer

Sun 2/1

9:06 pm-8:30 am

1 stop13h 24m

$210

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado 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

Airlines

Other information

What is the cheapest airline that flies from Colorado to Trenton-Mercer?

Frontier is the most popular carrier operating from Colorado 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 Colorado according to our data. United Airlines is the first choice among our users, with 39% 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.

Cheap Colorado to Trenton, New Jersey flight deals and tips

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

Fastest flight time	1h 10m
Direct flights	None

The fastest flight from Colorado to Trenton, New Jersey takes 1h 10m

There are no direct flights from Colorado to Trenton, New Jersey. There are no popular flight routes from Colorado to Trenton, New Jersey.

Search flight deals

When did momondo last update prices for flights from Colorado to Trenton-Mercer Airport?
Prices for flights from Colorado to Trenton-Mercer Airport are refreshed on a daily basis.
How old do you have to be to fly from Colorado to Trenton-Mercer Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Trenton-Mercer Airport.
What documentation or ID do you need to fly to Trenton-Mercer Airport?
The necessary travel and health documents for your Trenton-Mercer 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.

Why use momondo?

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

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 Trenton from Colorado.

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

Yes. momondo enables you to select and highlight flights to Trenton from Colorado with this policy.

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

momondo helps you find the best flight between Colorado 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 Colorado to Trenton right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colorado to Trenton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.