Cheap Flights from Detroit (DTW) to Trenton (TTN)

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Trenton–Mercer Airport (TTN)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
Flight from Detroit to Trenton (DTW - TTN) route information
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Mercer
Distance
740 km

Detroit to Trenton Flights

The easy way to book your flights from Detroit to Trenton 

With Expedia, it’s simple to find and book flights to Trenton from Detroit whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Mercer, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Detroit to Trenton today, tomorrow, or this week.  

 

Save dollars with cheap flights from Detroit Metropolitan Wayne County, DTW to Mercer, TTN 

Sort your search results by price to find great deals on your flight from Detroit to Trenton—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Trenton from Detroit currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Trenton  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Trenton from Detroit 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Trenton with Expedia today.

Frequently asked questions

How much is a flight from DTW to Trenton–Mercer Airport?
Start packing your suitcase, because round-trip journeys from Detroit Metro Airport to TTN start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Detroit Metropolitan Wayne County Airport (DTW) to TTN?
This differs between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from DTW to TTN that have flexible change policies?
Use our "No change fees" filter to find flexible travel options for your flight from Detroit Metropolitan Wayne County Airport (DTW) to Trenton–Mercer Airport. This allows you to lock in a low rate in advance and still have the freedom to reschedule without any additional fees. Fare adjustments may apply if your new flight is more expensive.
How many hours is the flight from Detroit Metropolitan Wayne County Airport (DTW) to Mercer Airport (TTN)?
The flight time from Detroit Metro Airport to Trenton–Mercer Airport is around 5 hours and 25 minutes. Put your headphones on, listen to your favourite playlist and your time in the air will whiz by.
How far is the flight from DTW to Mercer Airport (TTN)?
A flight distance of just 750 kilometres separates Detroit and Trenton. Once you're in the air, you won't have time to do much more than read the in-flight magazine.
Which airlines fly direct from Metro Airport to Mercer Airport (TTN)?
Flying nonstop between Detroit Metro Airport and TTN isn't possible at present. However, you'll still be able to book a flight to Trenton with at least one stop.
Are Detroit Metropolitan Wayne County Airport (DTW) to Trenton–Mercer Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from Detroit Metro Airport to Trenton–Mercer Airport are available up to a year before departure on Expedia. And although you may occasionally pick up fantastic last-minute deals, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

Trenton nearby Airports

Newark Liberty Intl. Airport

Philadelphia

*Available to Expedia members.