DEN - TTN

$80 Find Cheap Flights from Denver to Trenton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Trenton departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Trenton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Trenton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Trenton, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$160
Frontier
Fri 5/15Sun 5/17
DEN - TTN • 1 stop
Cheapest one-way
$80
Frontier
Mon 5/18
DEN - TTN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Denver and Trenton. You'll need at least 1 connection.
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Top layover airports
Philadelphia (PHL)
Cheapest • Avg $296 (round-trip)
Philadelphia (PHL)
Shortest trip • 6h 15m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Trenton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Trenton (DEN-TTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Trenton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Trenton

Fri, May 15 - Sun, May 17
Frontier Logo
11:59 pm - 4:09 pm
DEN
-
TTN
14h 10m
1 stop
Frontier Logo
4:49 pm - 8:24 am
TTN
-
DEN
17h 35m
1 stop
$160Frontier
Wed, May 13 - Sat, May 23
Frontier Logo
11:59 pm - 3:19 pm
DEN
-
TTN
13h 20m
1 stop
Frontier Logo
8:44 pm - 8:24 am
TTN
-
DEN
13h 40m
1 stop
$180Frontier
Fri, May 15 - Sat, May 23
Frontier Logo
11:59 pm - 4:09 pm
DEN
-
TTN
14h 10m
1 stop
Frontier Logo
8:44 pm - 8:24 am
TTN
-
DEN
13h 40m
1 stop
$181Frontier
Thu, May 14 - Sun, May 17
Frontier Logo
9:15 am - 9:42 am
DEN
-
TTN
22h 27m
1 stop
Frontier Logo
4:49 pm - 8:24 am
TTN
-
DEN
17h 35m
1 stop
$185Frontier
Sat, May 9 - Thu, May 14
Frontier Logo
6:35 am - 4:09 pm
DEN
-
TTN
7h 34m
1 stop
Frontier Logo
4:04 pm - 10:39 pm
TTN
-
DEN
8h 35m
1 stop
$205Frontier
Thu, May 14 - Mon, May 18
Frontier Logo
11:59 pm - 10:56 am
DEN
-
TTN
8h 57m
1 stop
Frontier Logo
11:41 am - 10:39 pm
TTN
-
DEN
12h 58m
1 stop
$206Frontier
Sun, May 31 - Wed, Jun 3
Frontier Logo
11:59 pm - 3:34 pm
DEN
-
TTN
13h 35m
1 stop
Frontier Logo
10:22 am - 11:11 pm
TTN
-
DEN
14h 49m
1 stop
$210Frontier
Sat, May 16 - Sun, May 17
Frontier Logo
11:56 pm - 9:34 am
DEN
-
TTN
7h 38m
1 stop
Frontier Logo
4:49 pm - 8:24 am
TTN
-
DEN
17h 35m
1 stop
$211Frontier
Sun, May 31 - Thu, Jun 4
Frontier Logo
11:59 pm - 3:34 pm
DEN
-
TTN
13h 35m
1 stop
Frontier Logo
8:31 pm - 11:11 pm
TTN
-
DEN
28h 40m
1 stop
$215Frontier
Wed, Jul 8 - Tue, Jul 14
Frontier Logo
3:10 pm - 9:58 am
DEN
-
TTN
16h 48m
1 stop
Frontier Logo
8:33 pm - 8:07 am
TTN
-
DEN
13h 34m
1 stop
$221Frontier
Booking Insights

KAYAK's insights & trends for Denver to Trenton flights

Get data-powered insights and trends into flights from Denver to Trenton to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Denver to Trenton?

Percentage of 1-stop round-trip flights from Denver to Trenton chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Philadelphia (PHL) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Denver to Trenton picked an itinerary connecting there.

What is the cheapest layover airport when flying from Denver to Trenton?

Average round-trip price for 1-stop flights from Denver to Trenton clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Philadelphia (PHL) offer the most affordable fares, with an average round-trip price of $296.

Which layover airport offers the shortest total travel time from Denver to Trenton?

Shortest average total travel time for 1-stop one-way flights from Denver to Trenton via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Philadelphia (PHL) for the shortest journey. The average one-way travel time for flights connecting there is 6h 15m.

Which layover airport has the quickest connection when flying from Denver to Trenton?

Average layover duration at different layover airports for 1-stop one-way flights from Denver to Trenton, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Philadelphia (PHL) often has the shortest layovers from Denver to Trenton, with an average of 1h 31m.

Find deals

Good to know

Cheapest flight$80
Flight from Denver to Trenton

When to book flights from Denver to Trenton

Are your dates flexible? Find out the best times to travel from Denver to Trenton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Trenton

  • What is the cheapest flight from Denver to Trenton?

    In the last 3 days, the lowest price for a flight from Denver to Trenton was $80 for a one-way ticket and $160 for a round-trip.

  • Do I need a passport to fly between Denver and Trenton?

    No, a passport isn't needed to fly from Denver to Trenton. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Denver to Trenton?

    Denver airport is called Denver Intl and the only airport in Trenton is Trenton-Mercer.

  • Which aircraft models fly most regularly from Denver to Trenton?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Denver to Trenton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Trenton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Trenton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trenton from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Trenton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trenton with an airline and back to Denver with another airline. Booking your flights between Denver and TTN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Trenton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trenton from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Denver to Trenton

Information on your arrival and departure airports

Denver (DEN)
Trenton (TTN)