$118 Cheap Frontier Airlines flights Denver (DEN) to Columbus (CMH)

View $118 flight on Thu, Aug 21, 2025Opens in a new window

$118 Cheap Frontier Airlines flights Denver (DEN) to Columbus (CMH)

Prices were available within the past 7 days and start at $118 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Aug 28 - Sun, Aug 31
DEN
Denver
CMH
Columbus
$209 Roundtrip, found 2 hours ago
$209
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Aug 28 from Denver to Columbus, returning Sun, Aug 31, priced at $209 found 2 hours ago
Frontier Airlines
Thu, Aug 14 - Mon, Aug 18
DEN
Denver
CMH
Columbus
$218 Roundtrip, found 4 hours ago
$218
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Aug 14 from Denver to Columbus, returning Mon, Aug 18, priced at $218 found 4 hours ago
Frontier Airlines
Thu, Aug 14 - Mon, Aug 18
DEN
Denver
CMH
Columbus
$219 Roundtrip, found 4 hours ago
$219
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Aug 14 from Denver to Columbus, returning Mon, Aug 18, priced at $219 found 4 hours ago
Frontier Airlines
Fri, Sep 5 - Fri, Sep 12
DEN
Denver
CMH
Columbus
$223 Roundtrip, found 19 hours ago
$223
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Fri, Sep 5 from Denver to Columbus, returning Fri, Sep 12, priced at $223 found 19 hours ago
Frontier Airlines
Fri, Sep 19 - Tue, Sep 23
DEN
Denver
CMH
Columbus
$227 Roundtrip, found 1 hour ago
$227
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Sep 19 from Denver to Columbus, returning Tue, Sep 23, priced at $227 found 1 hour ago
Frontier Airlines
Sun, Sep 28 - Thu, Oct 2
DEN
Denver
CMH
Columbus
$233 Roundtrip, found 9 hours ago
$233
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Sun, Sep 28 from Denver to Columbus, returning Thu, Oct 2, priced at $233 found 9 hours ago
Flights from Denver (DEN) to Columbus (CMH)
Origin airport
Denver Intl.
Destination airport
John Glenn Columbus Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Sun Country Airlines, United
Popular airline
United
Distance
1151 mi
Average flight time
5 hours 40 mins

Frequently asked questions

How much is a Frontier Airlines flight from Denver Intl. Airport (DEN) to John Glenn Columbus Intl. Airport (CMH)?
You'll find cheap return Frontier Airlines flights from $209 from DEN to CMH by sorting your results from "Price (lowest to highest)" on Expedia. Or search for deals from $118 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DEN to CMH with Frontier Airlines?
Frontier Airlines flights to Columbus tend to be more affordable in the quieter months of January and December. Whether you're after a return or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to John Glenn Columbus Intl. Airport (CMH) with Frontier Airlines?
Look for affordable Frontier Airlines flights from Denver Intl. Airport (DEN) to John Glenn Columbus Intl. Airport (CMH) one to three months ahead of your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the ideal day to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Frontier Airlines fly nonstop from Denver Intl. Airport (DEN) to John Glenn Columbus Intl. Airport (CMH)?
Use the "Nonstop" filter when looking for direct Frontier Airlines flights from DEN to CMH. It's also an easy way to compare other carriers servicing the same nonstop route.
What is the earliest Frontier Airlines flight from DEN to CMH?
Sort your results by "Morning" and "Early Morning" to find the earliest departures from DEN to CMH. Heading off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Frontier Airlines fly into in Columbus?
Frontier Airlines flights from Denver Intl. Airport (DEN) to Columbus come in to John Glenn Columbus Intl. Airport (CMH). This is the main gateway here.
Why fly with Frontier Airlines from DEN to CMH?
A rewarding loyalty program and the opportunity to collect points through Frontier Miles are the start of the reasons to travel from DEN to CMH with Frontier Airlines. Plus, by joining Expedia's free One Key™ program, you can receive OneKeyCash™* on top of any airline loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Frontier Airlines flight from Denver Intl. Airport (DEN) to John Glenn Columbus Intl. Airport (CMH)?
It's generally possible to reschedule or cancel your flight, although additional fees may apply if you made your booking over 24 hours ago. Need to keep your options open? Make use of our "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you have to revise your plans. To make changes, head to "Trips," select your flight and click on "Manage Booking" for further information.

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