Cheap flights from Columbus to Denver

One-way fares from $142 · CMH → DEN · prices found by travellers in the last 48 hours

Compare all dates Denver → Columbus
Cheapest fare
$142

Frontier Airlines · Tue, Nov 10

Cheapest month
November

from $142

Direct flights
Not recently

Usually 1+ stop

Quickest trip
6h 42m

1,870 km

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Cheapest month to fly from Columbus to Denver

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $142

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Frontier Airlines
Depart18:13 Tue, Nov 10CMH → DEN 6h 42m · 1 stop
$142one way, per person
View deal
Frontier Airlines
Depart18:16 Thu, Nov 12CMH → DEN 6h 42m · 1 stop
$180one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Denver

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in DenverCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in DenverTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in DenverPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in DenverCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Columbus to Denver

Columbus (CMH) and Denver (DEN) are about 1,870 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 6h 42m. Over the next few months, one-way fares start from $142, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Columbus to Denver?

The cheapest one-way fare we've seen recently is $142 with Frontier Airlines, departing Tuesday, November 10, 2026.

What is the cheapest month to fly from Columbus to Denver?

November 2026 currently has the lowest fares, from $142 one way.

Are there direct flights from Columbus to Denver?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Columbus to Denver?

The quickest journey we've seen takes about 6h 42m. Columbus and Denver are around 1,870 km apart.

Which airlines fly from Columbus to Denver?

Recent fares on this route were with Frontier Airlines.

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