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Cheap flights from Trenton, New Jersey to Detroit from $111

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 Detroit departing on 8/5. 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

Find the cheapest flights from Trenton, New Jersey to Detroit

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:05 am - 7:35 pm
TTN
-
DTW
13h 30m
1 stop
Frontier Logo
6:44 pm - 3:37 pm
DTW
-
TTN
20h 53m
1 stop
$210Frontier
Tue, Aug 11 - Tue, Aug 25
Frontier Logo
6:25 am - 4:09 pm
TTN
-
DTW
9h 44m
1 stop
Frontier Logo
12:27 pm - 11:40 pm
DTW
-
TTN
11h 13m
1 stop
$230Frontier
Wed, Jul 22 - Wed, Jul 29
Frontier Logo
8:33 pm - 11:47 am
TTN
-
DTW
15h 14m
1 stop
Frontier Logo
7:25 pm - 9:47 am
DTW
-
TTN
14h 22m
1 stop
$234Frontier
Tue, Aug 25 - Mon, Aug 31
Frontier Logo
6:25 am - 4:09 pm
TTN
-
DTW
9h 44m
1 stop
Frontier Logo
12:27 pm - 11:40 pm
DTW
-
TTN
11h 13m
1 stop
$239Frontier
Wed, Aug 5 - Thu, Aug 6
Frontier Logo
4:26 pm - 5:17 pm
TTN
-
DTW
24h 51m
1 stop
Frontier Logo
6:40 pm - 3:41 pm
DTW
-
TTN
21h 01m
1 stop
$240Frontier
Fri, Jul 24 - Tue, Aug 4
Frontier Logo
4:26 pm - 5:49 pm
TTN
-
DTW
25h 23m
1 stop
Frontier Logo
12:27 pm - 11:40 pm
DTW
-
TTN
11h 13m
1 stop
$244Frontier
Sat, Jul 11 - Tue, Jul 14
Frontier Logo
9:23 am - 6:56 pm
TTN
-
DTW
9h 33m
1 stop
Frontier Logo
12:27 pm - 11:40 pm
DTW
-
TTN
11h 13m
1 stop
$249Frontier
Thu, Jul 9 - Tue, Jul 14
Frontier Logo
9:23 am - 7:35 pm
TTN
-
DTW
10h 12m
1 stop
Frontier Logo
6:47 pm - 8:38 am
DTW
-
TTN
13h 51m
1 stop
$250Frontier
Tue, Jul 14 - Fri, Jul 17
Frontier Logo
6:05 am - 6:36 pm
TTN
-
DTW
12h 31m
1 stop
Frontier Logo
7:31 pm - 8:38 am
DTW
-
TTN
13h 07m
1 stop
$258Frontier
Sat, Jul 11 - Sat, Jul 18
Frontier Logo
6:25 am - 4:09 pm
TTN
-
DTW
9h 44m
1 stop
Frontier Logo
12:27 pm - 11:40 pm
DTW
-
TTN
11h 13m
1 stop
$260Frontier
Wed, Aug 5 - Mon, Aug 10

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Frontier flights from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport

Our best Frontier deals on Trenton, New Jersey to Detroit Metropolitan Wayne County Airport flight tickets
Frontier
Aug 11
TTN6:05 amTrenton-Mercer
13h 30m
1 stop
DTW7:35 pmDetroit Metropolitan Wayne County
Aug 18
DTW6:44 pmDetroit Metropolitan Wayne County
20h 53m
1 stop
TTN3:37 pmTrenton-Mercer
$210
Frontier
Sep 5
TTN10:32 amTrenton-Mercer
7h 48m
1 stop
DTW6:20 pmDetroit Metropolitan Wayne County
Sep 8
DTW12:35 pmDetroit Metropolitan Wayne County
7h 13m
1 stop
TTN7:48 pmTrenton-Mercer
$229
Frontier
Jul 7
TTN6:05 amTrenton-Mercer
13h 30m
1 stop
DTW7:35 pmDetroit Metropolitan Wayne County
Jul 14
DTW12:27 pmDetroit Metropolitan Wayne County
11h 13m
1 stop
TTN11:40 pmTrenton-Mercer
$230

momondo Fare Finder

 
Customize your flight search to find flights from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport 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 June 16, 2026.
Use the filters below to find and compare flights from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Tue 8/11

6:05 am-7:35 pm

1 stop13h 30m

Detroit Metropolitan Wayne County

Tue 8/25

6:44 pm-3:37 pm

1 stop20h 53m

$210

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Wed 7/22

6:25 am-4:09 pm

1 stop9h 44m

Detroit Metropolitan Wayne County

Wed 7/29

12:27 pm-11:40 pm

1 stop11h 13m

$230

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Tue 8/25

8:33 pm-11:47 am

1 stop15h 14m

Detroit Metropolitan Wayne County

Mon 8/31

7:25 pm-9:47 am

1 stop14h 22m

$234

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Wed 8/5

6:25 am-4:09 pm

1 stop9h 44m

Detroit Metropolitan Wayne County

Thu 8/6

12:27 pm-11:40 pm

1 stop11h 13m

$239

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Fri 7/24

4:26 pm-5:17 pm

1 stop24h 51m

Detroit Metropolitan Wayne County

Tue 8/4

6:40 pm-3:41 pm

1 stop21h 01m

$240

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Sat 7/11

4:26 pm-5:49 pm

1 stop25h 23m

Detroit Metropolitan Wayne County

Tue 7/14

12:27 pm-11:40 pm

1 stop11h 13m

$244
Quickest round-trip

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Thu 7/9

9:23 am-6:56 pm

1 stop9h 33m

Detroit Metropolitan Wayne County

Tue 7/14

12:27 pm-11:40 pm

1 stop11h 13m

$249

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Tue 7/14

9:23 am-7:35 pm

1 stop10h 12m

Detroit Metropolitan Wayne County

Fri 7/17

6:47 pm-8:38 am

1 stop13h 51m

$250

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Sat 7/11

6:05 am-6:36 pm

1 stop12h 31m

Detroit Metropolitan Wayne County

Sat 7/18

7:31 pm-8:38 am

1 stop13h 07m

$258

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Wed 8/5

6:25 am-4:09 pm

1 stop9h 44m

Detroit Metropolitan Wayne County

Mon 8/10

12:27 pm-11:40 pm

1 stop11h 13m

$260

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 Detroit from

How to get the cheapest flight ticket from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport

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 Detroit Metropolitan Wayne County Airport?

The cheapest day to depart from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport is on a Wednesday when prices can be found for as low as $317. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Sunday is $442.

What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?

Flying to Detroit Metropolitan Wayne County Airport from Trenton, New Jersey in the evening is the least expensive time of day to depart. momondo users have found prices as low as $261 when looking at flights departing in the evening. Flights to Detroit Metropolitan Wayne County Airport are more costly in the afternoon, with an average ticket price of $372. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport

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

Cheap Trenton, New Jersey to Detroit Metropolitan Wayne County Airport (TTN to DTW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport

Fastest flight time

6h 55m

Direct flights

None
The fastest flight from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport takes 6h 55m
There are no direct flights from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport. There are no popular flight routes from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport.
Search flight deals

Frequently asked questions about flying from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport

  • How far is Trenton-Mercer to Detroit Metropolitan Wayne County by plane?

    Detroit Metropolitan Wayne County is 466.9 mi away from Trenton-Mercer. 6h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Trenton-Mercer Airport to Detroit Metropolitan Wayne County Airport?

    Prices for flights from Trenton-Mercer Airport to Detroit Metropolitan Wayne County Airport were last updated today.

  • How old do you have to be to fly from Trenton-Mercer Airport to Detroit Metropolitan Wayne County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trenton-Mercer Airport to Detroit Metropolitan Wayne County Airport.

  • What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

    The travel and health documents required for your trip to Detroit Metropolitan Wayne County 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 Detroit Metropolitan Wayne County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Put-in-Bay
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Warren
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Troy
Monroe
Southfield
Livonia
Novi
Port Clinton
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Port Huron
Dundee
Pontiac
Ypsilanti
Brighton
Belleville
Madison Heights

Why use momondo?

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

Finding the right flight to Detroit from Trenton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Detroit quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Detroit from Trenton which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Detroit from Trenton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Trenton to Detroit 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.

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