Cheap Flights Denver to Columbus from £65

Flight FAQs

• Which airlines offer the cheapest flights from Denver to Columbus?

  Based on Trip.com data, Frontier Airlines offers Cheapest nonstop one-way flights from £65 (for example, DEN–CMH on Wed, Oct 14). For a Cheapest nonstop return flight, Frontier Airlines offers fares from £183, departing on Mon, Sep 21 and returning on Sat, Sep 26.

• Which airlines offer direct flights from Denver to Columbus?

  At the moment, you can catch a direct flight from Denver to Columbus with the following airlines, including: Frontier Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Denver to Columbus?

  A flight from Denver (DEN) to Columbus (CMH) takes an average of 2 hours 48 minutes.

• When is the best time to book flights from Denver to Columbus?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Denver to Columbus is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there from Denver to Columbus each week?

  On average, 32 direct flights operate each week between Denver and Columbus. See below the schedules of the main airlines serving this route:
  Frontier Airlines: S/-/T/-/T/-/- – F91694 (departure at 10:40)

• How can I find the best deals on flights from Denver to Columbus?

  Here are some tips for finding the best flight deals from Denver to Columbus on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Wed, Oct 14, with one-way fares from just £65.
  · Compare airlines. Frontier Airlines currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Columbus.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Denver to Columbus to get the best price?

  The cheapest month to book a flight from Denver to Columbus is usually October, when demand is lower.

• Which upcoming date is the cheapest for flights from Denver to Columbus?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Denver to Columbus on September 23, 2026 with Frontier Airlines, with prices starting at £60.

• Which airports should you choose for flights from Denver to Columbus?

  Flights to Columbus can arrive at: John Glenn Columbus International Airport (CMH) and Rickenbacker International Airport (LCK). The most common route connects Denver International Airport and John Glenn Columbus International Airport (DEN–CMH).

• What is the time difference between Denver and Columbus?

  The time difference between Columbus and Denver is 2h.

• How can I change or cancel my flight ticket from Denver to Columbus?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average price of a one-way flight from Denver to Columbus?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Denver to Columbus is £172. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Denver to Columbus?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Denver to Columbus is £284. Fares vary by travel date, airline and availability.

• How do I book flights from Denver to Columbus on Trip.com?

  Enter Denver and Columbus, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Denver to Columbus route?

  Frontier Airlinesare the most popular budget airlines flying from Denver to Columbus. Check baggage, seat and payment fees before comparing the final price.