Cheap Flights from Trenton (TTN) to Columbus (CMH)

Popular airlines from Trenton–Mercer Airport (TTN) to John Glenn Columbus Intl. Airport (CMH)

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Frequently asked questions

Is it cheaper to buy a plane ticket from TTN to CMH last minute?
When it's time to book your flights, being organized pays off. While you may be able to score a deal on a TTN to John Glenn Intl. Airport flight at the last minute, prices usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international flights it's between three and four months.
What airports do you fly into for Columbus from Trenton?
With John Glenn Columbus Intl. Airport (CMH), Ohio State University Airport (OSU) and Rickenbacker Intl. Airport (LCK) to select from, journeying from Trenton to Columbus is no sweat. The city's major gateway, John Glenn Columbus Intl. Airport (CMH), is about 11 kilometers northeast of the downtown area. Apart from the price of tickets, consider things like public transportation options from the airport and the distance to your hotel before deciding where you'll get off the plane. Get your Columbus adventure off to a superb start by exploring Ohio State University and COSI.
Can I change the date of my flight from Trenton–Mercer Airport to John Glenn Columbus Intl. Airport (CMH)?
Quickly and easily make changes to your Trenton–Mercer Airport to CMH flight by logging in to the Expedia Trips portal. But before you make any adjustments, read through the fare rules in your itinerary to find out what the carrier will let you do and if charges apply. Some carriers charge a change fee per person, plus any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also browse our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Origin airport
Mercer
Destination airport
John Glenn Columbus Intl.
Distance
682 km

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