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$61+ Cheap flights from Columbus (CMH) to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DEN
Aug 21 — Aug 281
Fri 8/21
Fri 8/28
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Columbus to Denver Intl are usually found in April or October, booked 70 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Columbus to Denver

Cheapest flights from Columbus to Denver
Explore the most affordable flight options available from Columbus to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/95:44 pm
CMH
-
DEN
1 stop17h 19m
Frontier
Wed 8/129:32 am
DEN
-
CMH
Nonstop2h 55m
Frontier
Deal found 7/18$231
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:44 pm
CMH
-
DEN
1 stop22h 17m
Frontier
Mon 8/179:32 am
DEN
-
CMH
Nonstop2h 55m
Frontier
Deal found 7/18$232
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:28 pm
CMH
-
DEN
1 stop30h 05m
Frontier
Fri 10/910:40 am
DEN
-
CMH
Nonstop2h 52m
Frontier
Deal found 7/21$233
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:22 pm
CMH
-
DEN
Nonstop3h 18m
Frontier
Thu 8/136:30 am
DEN
-
CMH
1 stop8h 29m
Frontier
Deal found 7/17$234
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:28 am
CMH
-
DEN
2 stops13h 42m
Frontier
Sun 8/236:30 am
DEN
-
CMH
1 stop8h 55m
Frontier
Deal found 7/19$236
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:47 pm
CMH
-
DEN
Nonstop3h 16m
Frontier
Thu 8/66:30 am
DEN
-
CMH
1 stop8h 29m
Frontier
Deal found 7/17$237
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:06 pm
CMH
-
DEN
1 stop16h 01m
Frontier
Sat 8/2210:43 am
DEN
-
CMH
1 stop28h 42m
Frontier
Deal found 7/18$238
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:28 am
CMH
-
DEN
1 stop14h 32m
Frontier
Sat 8/2210:43 am
DEN
-
CMH
1 stop28h 42m
Frontier
Deal found 7/19$239
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:28 pm
CMH
-
DEN
1 stop21h 32m
Frontier
Mon 9/2111:05 am
DEN
-
CMH
Nonstop2h 52m
Frontier
Deal found 7/17$240
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:27 pm
CMH
-
DEN
Nonstop3h 21m
Frontier
Mon 10/1211:48 pm
DEN
-
CMH
1 stop15h 45m
Frontier
Deal found 7/17$241
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:28 am
CMH
-
DEN
2 stops13h 37m
Frontier
Thu 8/206:30 am
DEN
-
CMH
1 stop8h 55m
Frontier
Deal found 7/20$242

Find flight deals from Columbus to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(Kiwi.com)

One-way from

$61
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$426

Good round-trip deal

$356 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for Columbus-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus-Denver Intl flights.
Search Deals
From Columbus to Denver Intl
Search Deals
One-way flight from Columbus to Denver Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Columbus to Denver Intl.
Search Deals
Price to beat on a one-way flight from Columbus to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 22, 2026.
Use the filters below to find and compare flights from Columbus Airport to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Wed 9/9

5:48 pm-12:20 pm

2 stops20h 32m

Denver Intl

Mon 9/14

6:17 am-5:08 am

2 stops20h 51m

$364
Quickest round-trip

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Fri 9/4

6:50 pm-7:55 pm

Nonstop3h 05m

Denver Intl

Sun 9/6

2:35 pm-7:15 pm

Nonstop2h 40m

$370

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Thu 8/27

5:08 pm-6:23 pm

Nonstop3h 15m

Denver Intl

Mon 8/31

5:59 pm-10:57 pm

Nonstop2h 58m

$383

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Thu 10/22

12:15 pm-1:20 pm

Nonstop3h 05m

Denver Intl

Mon 10/26

6:45 pm-11:25 pm

Nonstop2h 40m

$383

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Thu 8/20

6:50 pm-7:55 pm

Nonstop3h 05m

Denver Intl

Thu 8/27

2:10 pm-6:55 pm

Nonstop2h 45m

$383

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Thu 8/27

12:50 pm-1:50 pm

Nonstop3h 00m

Denver Intl

Tue 9/1

11:20 am-4:05 pm

Nonstop2h 45m

$383

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Mon 8/10

6:50 pm-7:55 pm

Nonstop3h 05m

Denver Intl

Thu 8/13

2:10 pm-6:55 pm

Nonstop2h 45m

$389

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Fri 8/21

9:30 am-5:15 pm

2 stops9h 45m

Denver Intl

Mon 8/24

9:05 am-6:25 pm

2 stops7h 20m

$409

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Thu 9/17

6:50 pm-7:55 pm

Nonstop3h 05m

Denver Intl

Sun 9/20

7:30 pm-12:20 am

Nonstop2h 50m

$425

ColumbusDenver

CMH - DEN

CMHDEN

Columbus

Thu 9/3

9:50 am-3:10 pm

2 stops7h 20m

Denver Intl

Mon 9/7

12:10 pm-10:50 pm

2 stops8h 40m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Columbus to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Denver in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Super.comPrice Accuracy-Trust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbus to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus Airport to Denver

How far ahead should I book a flight from Columbus Airport to Denver?

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus Airport to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Columbus Airport to Denver?

Currently, April is the cheapest month in which you can book a flight from Columbus Airport to Denver (average of $244). Flying from Columbus Airport to Denver in July is currently the most expensive (average of $426). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CMH to DEN?

Find hourly flight availability from Columbus to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 22, 2026.

When flying from Columbus Airport to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 45% versus a flight in the morning.

What is the cheapest day to fly from Columbus Airport to Denver?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Denver. Price data was last updated on July 18, 2026.

Travelers seeking maximum savings on their Columbus Airport to Denver flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Columbus Airport to Denver?

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated July 22, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Columbus Airport to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.8
Good
8,476 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
10,020 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.1
Good
11,834 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.6
Fair
2,770 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Columbus to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Columbus?

    Located just 18.5 mi from the city center, Denver Intl is the airport most travelers will use when flying to Denver from Columbus. Booking flights from Columbus to Denver Intl (DEN) should be relatively easy as there are 4 daily inbound flights from Columbus from 5 different airlines.

  • How long is the flight from Columbus Airport to Denver?

    For as low as $370, Alaska Airlines can have you in Denver from Columbus Airport in 3h 05m. The distance between Columbus Airport and Denver is about 1151 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Columbus Airport to Denver round-trip?

    Currently priced at $75, Frontier will fly you from Columbus Airport to Denver and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $79 and $158, respectively. Frontier is 77% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Columbus Airport to Denver one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $60. Users have also found prices from $118 and $118 on Delta and United Airlines, respectively.

  • What are the most reliable airlines from Columbus Airport to Denver?

    No one likes to see their flight delayed. When booking a flight from Columbus Airport to Denver consider choosing United Airlines (83%), Frontier (77%) or Volaris (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Columbus Airport to Denver?

    Looking at all options, your cheapest flight can be booked for $152. While the most popular route (Columbus - Denver Intl) can be booked for $187 on average, our data indicates $364 when flying from Columbus Airport to Denver.

  • Can I find deals for flights from Columbus to Denver that include hotel bookings?

    Yes. In addition to deals on Columbus to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Denver.

  • Can I find deals for business class flights from Columbus to Denver?

    Yes. Cheapflights offers flight deals from Columbus to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus Airport to Denver?

    Currently, April is the cheapest month in which you can book a flight from Columbus Airport to Denver (average of $244). Flying from Columbus Airport to Denver in July is currently the most expensive (average of $426). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Westminster
Centennial
Lakewood
Broomfield
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Columbus to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Columbus to Denver

Discover the top 5 airlines that operate flights from Columbus to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$75Average$225FlexibilityNo cancel feeOn-time62%
DeltaCheapest$79Average$236FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$296FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$191Average$399FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$417FlexibilityNo cancel feeOn-time63%

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