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Cheap flights from Trenton, New Jersey to Detroit 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 Trenton, New Jersey to Detroit departing on 8/24. 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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Find the cheapest flights from Trenton, New Jersey to Detroit (TTN-DTW)

Cheap round-trip flights

Frontier Logo
4:57 pm - 8:44 amTTN-DTW
15h 47m1 stop
Frontier Logo
1:36 pm - 11:00 amDTW-TTN
21h 24m1 stop
$148Frontier
Find Deal
Thu, Sep 11 - Sun, Sep 14
Frontier Logo
4:57 pm - 8:44 amTTN-DTW
15h 47m1 stop
Frontier Logo
1:36 pm - 11:00 amDTW-TTN
21h 24m1 stop
$149Frontier
Find Deal
Thu, Sep 4 - Sun, Sep 7
Frontier Logo
11:45 am - 10:45 amTTN-DTW
23h 00m1 stop
Frontier Logo
3:42 pm - 11:34 amDTW-TTN
19h 52m1 stop
$157Frontier
Find Deal
Fri, Sep 26 - Sun, Sep 28
Frontier Logo
12:30 pm - 2:07 pmTTN-DTW
25h 37m1 stop
Frontier Logo
1:36 pm - 11:00 amDTW-TTN
21h 24m1 stop
$162Frontier
Find Deal
Mon, Sep 8 - Thu, Sep 11
Frontier Logo
11:45 am - 10:45 amTTN-DTW
23h 00m1 stop
Frontier Logo
10:54 am - 11:34 amDTW-TTN
24h 40m1 stop
$165Frontier
Find Deal
Fri, Sep 26 - Sun, Sep 28
Frontier Logo
10:30 am - 9:59 amTTN-DTW
23h 29m1 stop
Frontier Logo
11:40 am - 11:00 amDTW-TTN
23h 20m1 stop
$166Frontier
Find Deal
Thu, Sep 4 - Sat, Sep 6
Frontier Logo
11:20 am - 9:39 amTTN-DTW
22h 19m1 stop
Frontier Logo
2:46 pm - 10:43 pmDTW-TTN
7h 57m1 stop
$177Frontier
Find Deal
Sun, Aug 24 - Thu, Aug 28
Frontier Logo
11:45 am - 8:44 amTTN-DTW
20h 59m1 stop
Frontier Logo
1:36 pm - 11:00 amDTW-TTN
21h 24m1 stop
$181Frontier
Find Deal
Sat, Oct 4 - Sun, Oct 5
Logo
10:30 am - 6:12 pmTTN-DTW
7h 42m1 stop
Logo
7:35 pm - 11:34 amDTW-TTN
15h 59m2 stops
$298
Find Deal
Thu, Sep 4 - Sun, Sep 7
Logo
12:30 pm - 6:12 pmTTN-DTW
5h 42m1 stop
Logo
7:35 pm - 11:34 amDTW-TTN
15h 59m2 stops
$310
Find Deal
Fri, Sep 26 - Sun, Sep 28

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
Sep 11
TTN4:57 pmTrenton-Mercer
15h 47m
1 stop
DTW8:44 amDetroit Metropolitan Wayne County
Sep 14
DTW1:36 pmDetroit Metropolitan Wayne County
21h 24m
1 stop
TTN11:00 amTrenton-Mercer
$148
Find similar
Frontier
Sep 4
TTN4:57 pmTrenton-Mercer
15h 47m
1 stop
DTW8:44 amDetroit Metropolitan Wayne County
Sep 7
DTW1:36 pmDetroit Metropolitan Wayne County
21h 24m
1 stop
TTN11:00 amTrenton-Mercer
$149
Find similar
Frontier
Sep 26
TTN11:45 amTrenton-Mercer
23h 00m
1 stop
DTW10:45 amDetroit Metropolitan Wayne County
Sep 28
DTW3:42 pmDetroit Metropolitan Wayne County
19h 52m
1 stop
TTN11:34 amTrenton-Mercer
$157
Find similar

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 August 14, 2025.
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

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Thu 9/11

4:57 pm-8:44 am

1 stop15h 47m

Detroit Metropolitan Wayne County

Sun 9/14

1:36 pm-11:00 am

1 stop21h 24m

$148

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Thu 9/4

4:57 pm-8:44 am

1 stop15h 47m

Detroit Metropolitan Wayne County

Sun 9/7

1:36 pm-11:00 am

1 stop21h 24m

$149

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Fri 9/26

11:45 am-10:45 am

1 stop23h 00m

Detroit Metropolitan Wayne County

Sun 9/28

3:42 pm-11:34 am

1 stop19h 52m

$157

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Mon 9/8

12:30 pm-2:07 pm

1 stop25h 37m

Detroit Metropolitan Wayne County

Thu 9/11

1:36 pm-11:00 am

1 stop21h 24m

$162

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Fri 9/26

11:45 am-10:45 am

1 stop23h 00m

Detroit Metropolitan Wayne County

Sun 9/28

10:54 am-11:34 am

1 stop24h 40m

$165

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Thu 9/4

10:30 am-9:59 am

1 stop23h 29m

Detroit Metropolitan Wayne County

Sat 9/6

11:40 am-11:00 am

1 stop23h 20m

$166

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Sun 8/24

11:20 am-9:39 am

1 stop22h 19m

Detroit Metropolitan Wayne County

Thu 8/28

2:46 pm-10:43 pm

1 stop7h 57m

$177

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Sat 10/4

11:45 am-8:44 am

1 stop20h 59m

Detroit Metropolitan Wayne County

Sun 10/5

1:36 pm-11:00 am

1 stop21h 24m

$181

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Thu 9/4

10:30 am-6:12 pm

1 stop7h 42m

Detroit Metropolitan Wayne County

Sun 9/7

7:35 pm-11:34 am

2 stops15h 59m

$298

TrentonDetroit

TTN - DTW

TTNDTW

Trenton-Mercer

Fri 9/26

12:30 pm-6:12 pm

1 stop5h 42m

Detroit Metropolitan Wayne County

Sun 9/28

7:35 pm-11:34 am

2 stops15h 59m

$310

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 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 Thursday when prices can be found for as low as $276. 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 $358.

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 $232 when looking at flights departing in the evening. Flights to Detroit Metropolitan Wayne County Airport are more costly in the morning, with an average ticket price of $304. Departure times in the morning 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

Best Price Found

$101

Fastest flight time

5h 32m

Direct flights

None
The best one-way flight to Detroit Metropolitan Wayne County Airport from Trenton, New Jersey in the past 72 hours is $101. The best round-trip flight deal from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport found on momondo in the last 72 hours is $148.
The fastest flight from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport takes 5h 32m
There are no direct flights from Trenton, New Jersey to Detroit Metropolitan Wayne County Airport. Popular non-direct route for this connection is Trenton-Mercer Airport - Detroit Metropolitan Wayne County Airport.
Search flight deals

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

    Detroit Metropolitan Wayne County is 466.9 mi away from Trenton-Mercer. 5h 32m 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
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Port Huron
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Brighton
Pontiac
Madison Heights
Ypsilanti
Belleville
Farmington Hills

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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