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Frequently asked questions

Is it cheaper to buy a plane ticket from CTH to John Glenn Intl. Airport last minute?
Being a spontaneous soul is an amazing way to travel, but it isn't always the cleverest way to get your hands on a bargain flight. Think about booking your CTH to John Glenn Columbus Intl. Airport (CMH) trip in advance rather than waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you're exploring John Glenn Columbus Intl. Airport (CMH)!
Can I change the date of my flight from CTH to John Glenn Columbus Intl. Airport (CMH)?
Sometimes life gets in the way of plans, so Expedia is here to help make amending your trip as easy as possible. To start, find your CTH to CMH itinerary through the Expedia Trips portal and check the ticket conditions and rules about what changes are allowed. If you booked your plane ticket in the last 24 hours, some airlines will let you cancel at no cost and book new flights. If you bought your fare more than 24 hours ago, connect with us through our Customer Service portal so we can assist you further.

Travel information

Origin airport
Chester County G. O. Carlson
Destination airport
John Glenn Columbus Intl.
Distance
594 km

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