Looking for the price of a flight from Trenton to Duluth?

There’s no fixed price — fares between Trenton Mercer and Duluth can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Is there more than one airport in Trenton Mercer or Duluth?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Trenton Mercer: Only Trenton Mercer is currently operational.
• Airports in Duluth: Duluth is the only airport in operation.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Duluth as well.

Filter and compare flights from Trenton to Duluth

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Other popular destinations

Want more ideas for your trip to United States? Check these: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.