Question 1

How much does a flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) cost?

Accepted Answer

You can find cheap one-way flights from CA $202 and cheap return flights from CA $457 CMH to DEN with Expedia. One-way flights typically cost between CA$244 and CA$776. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when CMH to DEN ticket fares go up or down.

Question 2

What is the cheapest month to fly from Columbus, OH (CMH) to Denver, CO (DEN)?

Accepted Answer

The cheapest months to fly from Columbus, OH (CMH) to Denver, CO (DEN) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Question 3

Which airlines fly direct from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.)?

Accepted Answer

There are 3 airlines offering direct flights from John Glenn Columbus Intl. (CMH) to Denver Intl. (DEN). Here are the carriers:
* Southwest Airlines operates 19 direct flights from CMH to DEN every week.
* United operates 16 direct flights from CMH to DEN every week.
* Frontier Airlines operates 7 direct flights from CMH to DEN every week.

Question 4

How do I find cheap flights from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.)?

Accepted Answer

To find a cheap flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 5

What is the best airline to fly with from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.)?

Accepted Answer

The best airline to fly with from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) will differ from traveler to traveler. If you like to fly early, Frontier Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

Question 6

What is the best time to fly from Columbus, OH (CMH) to Denver, CO (DEN)?

Accepted Answer

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

Question 7

How many flights per day from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.)?

Accepted Answer

You'll find approximately 5 nonstop flights per day from John Glenn Columbus Intl. (CMH) to Denver Intl. (DEN). For even more choices, look at flights that include layovers, as there are around 127 connecting flights per day. Some common connection points include O'Hare Intl., Seattle - Tacoma Intl., and Hartsfield-Jackson Atlanta Intl.

Question 8

What is the earliest flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.)?

Accepted Answer

The earliest flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) typically departs around 5:00 AM local time. This service is operated by American Airlines. This is a seasonal service, active only in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 9

What day of the week has the most flights from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.)?

Accepted Answer

You'll generally find the most flights from John Glenn Columbus Intl. (CMH) to Denver Intl. (DEN) on a Friday, with around 82 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, United, and Delta. Fridays see notably more flight options compared to other days of the week, making it a good day to consider if you need flexibility.

Question 10

What are the most popular departure times for flights from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.)?

Accepted Answer

The most popular departure times for flights from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, American Airlines and Delta, offer flights during this window. Many travelers prefer this time as it allows you to arrive in Denver with plenty of time to start your day.

Question 11

How long does it take to fly from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.)?

Accepted Answer

A nonstop flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) typically takes around 3 hours 18 minutes. This route covers a distance of approximately 1,854 kilometers. If you opt for a one-stop flight, your travel time will be longer, usually around 7 hours 48 minutes. Flights with two or more stops generally take about 9 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.

Question 12

Can you fly business or first class from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.)?

Accepted Answer

Yes, you can fly business class or first class between CMH and DEN. You can fly business class with Frontier Airlines and Delta.

First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.

Question 13

How do I earn miles on a Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 14

What airports do you fly into for Denver, CO (DEN) from Columbus, OH (CMH)?

Accepted Answer

If you're planning to travel to Denver from John Glenn Columbus Intl. (CMH), you can fly directly into Denver Intl. (DEN). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Midway Intl. (MDW), or Nashville Intl. (BNA) before reaching Denver. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 15

Is it cheaper to buy a plane ticket from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 16

Is it cheaper to book a Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) flight and hotel package?

Accepted Answer

Securing a Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 17

Can I cancel or change the date of my flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.)?

Accepted Answer

If you booked your Columbus, OH (CMH-John Glenn Columbus Intl.) to Denver, CO (DEN-Denver Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	John Glenn Columbus Intl.
Destination airport	Denver Intl.
Airlines serving	Alaska Airlines
Roundtrip price	CA $456
Distance	1842 km
Average flight time	1 hour 6 mins

Popular airlines from Port Columbus International Airport (CMH) to Denver International Airport (DEN)

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CA $202 Cheap Flights from Columbus (CMH) to Denver (DEN)