$133 Cheap Flights from Columbus (CSG) to Denver (DEN)

View $133 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Columbus, GA (CSG-Columbus Metropolitan) to Denver Intl. Airport (DEN)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Columbus to Denver (CSG-DEN)

Prices were available within the past 7 days and start at $133 for one-way flights and $476 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 1 - Wed, Aug 5
CSG
Columbus
DEN
Denver
$476 Roundtrip, found 1 day ago
$476
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 1 from Columbus to Denver, returning Wed, Aug 5, priced at $476 found 1 day ago
Delta
Sat, Aug 1 - Wed, Aug 5
CSG
Columbus
DEN
Denver
$496 Roundtrip, found 1 day ago
$496
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 1 from Columbus to Denver, returning Wed, Aug 5, priced at $496 found 1 day ago
Delta
Sun, Dec 14 - Fri, Dec 19
CSG
Columbus
DEN
Denver
$507 Roundtrip, found 6 days ago
$507
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Dec 14 from Columbus to Denver, returning Fri, Dec 19, priced at $507 found 6 days ago
Delta
Sat, Aug 1 - Wed, Aug 5
CSG
Columbus
DEN
Denver
$546 Roundtrip, found 1 day ago
$546
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 1 from Columbus to Denver, returning Wed, Aug 5, priced at $546 found 1 day ago
Delta
Sat, Aug 1 - Wed, Aug 5
CSG
Columbus
DEN
Denver
$552 Roundtrip, found 1 day ago
$552
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 1 from Columbus to Denver, returning Wed, Aug 5, priced at $552 found 1 day ago
Delta
Fri, Jan 16 - Mon, Jan 19
CSG
Columbus
DEN
Denver
$555 Roundtrip, found 2 days ago
$555
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 16 from Columbus to Denver, returning Mon, Jan 19, priced at $555 found 2 days ago
Delta
Sat, Aug 1 - Wed, Aug 5
CSG
Columbus
DEN
Denver
$568 Roundtrip, found 1 day ago
$568
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 1 from Columbus to Denver, returning Wed, Aug 5, priced at $568 found 1 day ago
Delta
Sat, Aug 1 - Wed, Aug 5
CSG
Columbus
DEN
Denver
$602 Roundtrip, found 1 day ago
$602
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 1 from Columbus to Denver, returning Wed, Aug 5, priced at $602 found 1 day ago
Delta
Fri, Dec 26 - Tue, Dec 30
CSG
Columbus
DEN
Denver
$613 Roundtrip, found 2 days ago
$613
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Dec 26 from Columbus to Denver, returning Tue, Dec 30, priced at $613 found 2 days ago
Delta
Sat, Aug 1 - Wed, Aug 5
CSG
Columbus
DEN
Denver
$618 Roundtrip, found 1 day ago
$618
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 1 from Columbus to Denver, returning Wed, Aug 5, priced at $618 found 1 day ago

Frequently asked questions

How much does a flight from Columbus Metropolitan Airport (CSG) to Denver Intl. Airport (DEN) cost?
Secure a cheap one-way flight from $133 or cheap return flight from $476 from Columbus Metropolitan Airport (CSG) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Columbus Metropolitan Airport (CSG) to Denver Intl. Airport (DEN)?
Planning your trip for August can help you save, as it's the cheapest month for flights between CSG and DEN. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Columbus Metropolitan Airport (CSG) to Denver Intl. Airport (DEN)?
To find the cheapest airline that'll fly you from CSG to DEN, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Columbus Metropolitan Airport (CSG) to Denver Intl. Airport (DEN)?
You'll have to catch a flight with a layover when traveling from Columbus Metropolitan Airport (CSG) to Denver Intl. Airport (DEN). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from CSG to DEN?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Columbus Metropolitan Airport (CSG) to Denver Intl. Airport (DEN)?
Choose a flight from Columbus Metropolitan Airport (CSG) to Denver Intl. Airport (DEN) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Columbus Metropolitan Airport (CSG) to Denver Intl. Airport (DEN) last-minute?
Last-minute bookings from CSG to DEN are typically more expensive. To lock in the lowest rates, start searching for flights well ahead of time. That said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a CSG to DEN flight and hotel package?
Compared with arranging flights and hotels separately, booking a CSG to DEN flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Simply secure your flights and choose from our wide range of stays, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Columbus Metropolitan Airport (CSG) to Denver Intl. Airport (DEN)?
If you booked your CSG to DEN flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Columbus Metropolitan
Destination airport
Denver Intl.
Airlines serving
Delta
Roundtrip price
$476
Distance
1207 mi

Book with confidence

Book with confidence

Columbus to Denver Flights

The cheapest times to fly from Columbus to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Denver are during the month of August. You can find some of the cheapest flights from Columbus to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Denver

Sunday is one of the best days to book for cheap flights from Columbus to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from $133 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Columbus to Denver Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.