$109+ Cheap flights from Columbus 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DEN
Jul 28 — Aug 41
Round-trip
1 adult, Economy
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Find cheap flights from Columbus to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Columbus to Denver Intl are usually found in April or October, booked 65 days in advance, depart on a Friday or Thursday and return on a Thursday
Cheap flight deals from Columbus to Denver
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Best
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Cheapest flights from Columbus to DenverExplore 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 June 28, 2026.
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 June 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/128:59 pm
CMH
- DEN
1 stop20h 19m
Frontier
Sat 8/1511:59 pm
DEN
- CMH
1 stop15h 00m
Frontier
Deal found 6/24![Frontier logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 9/296:28 pm
CMH
- DEN
1 stop17h 03m
Frontier
Thu 10/16:30 am
DEN
- CMH
1 stop9h 03m
Frontier
Deal found 6/24![Frontier logo]()
$260
This Super.com deal was found by Cheapflights users on 6/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:22 pm
CMH
- DEN
Nonstop3h 18m
Frontier
Mon 8/109:32 am
DEN
- CMH
Nonstop2h 55m
Frontier
Deal found 6/25![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 9/28:27 pm
CMH
- DEN
Nonstop3h 17m
Frontier
Mon 9/711:06 am
DEN
- CMH
Nonstop2h 56m
Frontier
Deal found 6/24![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 6/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:57 pm
CMH
- DEN
Nonstop3h 21m
Frontier
Mon 9/2111:05 am
DEN
- CMH
Nonstop2h 52m
Frontier
Deal found 6/24![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 9/296:28 pm
CMH
- DEN
1 stop17h 03m
Frontier
Fri 10/211:05 am
DEN
- CMH
Nonstop2h 52m
Frontier
Deal found 6/24![Frontier logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/195:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Wed 7/2211:46 pm
DEN
- CMH
1 stop15h 13m
Frontier
Deal found 6/24![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 7/195:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Tue 7/216:30 am
DEN
- CMH
1 stop8h 29m
Frontier
Deal found 6/25![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/215:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Sat 7/2510:16 am
DEN
- CMH
2 stops28h 43m
Frontier
Deal found 6/24![Frontier logo]()
$267
This Frontier deal was found by Cheapflights users on 6/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:44 pm
CMH
- DEN
1 stop6h 21m
Frontier
Tue 8/116:00 am
DEN
- CMH
1 stop12h 14m
Frontier
Deal found 6/27![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/244:47 pm
CMH
- DEN
Nonstop3h 16m
Frontier
Tue 7/286:30 am
DEN
- CMH
1 stop8h 29m
Frontier
Deal found 6/23![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/224:47 pm
CMH
- DEN
Nonstop3h 16m
Frontier
Sat 7/259:58 am
DEN
- CMH
1 stop29h 01m
Frontier
Deal found 6/23![Frontier logo]()
$273
Best flights from Columbus to DenverDiscover carefully curated flight deals from Columbus to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 28, 2026.
Discover carefully curated flight deals from Columbus to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 28, 2026.
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:08 pm
CMH
- DEN
Nonstop3h 15m
United Airlines
Sat 9/269:45 am
DEN
- CMH
Nonstop2h 54m
United Airlines
Deal found 6/27![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:25 pm
CMH
- DEN
Nonstop3h 10m
Southwest
Wed 7/294:10 pm
DEN
- CMH
Nonstop2h 55m
Southwest
Deal found 6/25![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:45 am
CMH
- DEN
Nonstop3h 15m
United Airlines
Tue 9/225:59 pm
DEN
- CMH
Nonstop2h 58m
United Airlines
Deal found 6/27![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 6/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:10 am
CMH
- DEN
1 stop6h 50m
Southwest
Sat 10/245:00 am
DEN
- CMH
1 stop6h 55m
Southwest
Deal found 6/26![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:30 pm
CMH
- DEN
Nonstop3h 15m
United Airlines
Sat 8/19:35 am
DEN
- CMH
Nonstop2h 53m
United Airlines
Deal found 6/27![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 6/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:25 am
CMH
- DEN
Nonstop3h 05m
Southwest
Fri 7/317:50 pm
DEN
- CMH
Nonstop2h 50m
Southwest
Deal found 6/24![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 6/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:45 am
CMH
- DEN
2 stops6h 35m
Southwest
Tue 8/46:00 am
DEN
- CMH
2 stops7h 25m
Southwest
Deal found 6/24![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 6/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:08 pm
CMH
- DEN
Nonstop3h 15m
United Airlines
Sun 8/235:59 pm
DEN
- CMH
Nonstop2h 58m
United Airlines
Deal found 6/27![United Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 6/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:00 pm
CMH
- DEN
Nonstop3h 10m
Southwest
Thu 7/307:50 pm
DEN
- CMH
Nonstop2h 50m
Southwest
Deal found 6/24![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 6/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:50 am
CMH
- DEN
1 stop5h 00m
Southwest
Sun 9/277:30 pm
DEN
- CMH
Nonstop2h 50m
Southwest
Deal found 6/24![Southwest logo]()
$412
This Southwest deal was found by Cheapflights users on 6/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:40 am
CMH
- DEN
Nonstop3h 05m
Southwest
Tue 7/287:35 pm
DEN
- CMH
Nonstop2h 50m
Southwest
Deal found 6/27![Southwest logo]()
$413
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:50 pm
CMH
- DEN
Nonstop3h 05m
Southwest
Sun 9/277:30 pm
DEN
- CMH
Nonstop2h 50m
Southwest
Deal found 6/25![Southwest logo]()
$425
Last-minute flights from Columbus to DenverDiscover last-minute flight deals from Columbus to Denver. Data last updated June 28, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Denver. Data last updated June 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/84:47 pm
CMH
- DEN
Nonstop3h 16m
Frontier
Tue 7/146:30 am
DEN
- CMH
1 stop8h 29m
Frontier
Deal found 6/23![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/195:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Wed 7/2211:46 pm
DEN
- CMH
1 stop15h 13m
Frontier
Deal found 6/24![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 7/195:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Tue 7/216:30 am
DEN
- CMH
1 stop8h 29m
Frontier
Deal found 6/25![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/215:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Sat 7/2510:16 am
DEN
- CMH
2 stops28h 43m
Frontier
Deal found 6/24![Frontier logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/215:44 pm
CMH
- DEN
2 stops14h 44m
Frontier
Tue 7/286:30 am
DEN
- CMH
1 stop8h 29m
Frontier
Deal found 6/24![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/224:47 pm
CMH
- DEN
Nonstop3h 16m
Frontier
Sat 7/259:58 am
DEN
- CMH
1 stop29h 01m
Frontier
Deal found 6/23![Frontier logo]()
$273
This Frontier deal was found by Cheapflights users on 6/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:59 pm
CMH
- DEN
1 stop12h 34m
Frontier
Wed 7/2911:05 am
DEN
- CMH
Nonstop2h 57m
Frontier
Deal found 6/24![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/244:47 pm
CMH
- DEN
Nonstop3h 16m
Frontier
Tue 7/286:30 am
DEN
- CMH
1 stop8h 29m
Frontier
Deal found 6/23![Frontier logo]()
$271
This Super.com deal was found by Cheapflights users on 6/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:47 pm
CMH
- DEN
Nonstop3h 16m
Frontier
Fri 7/3111:05 am
DEN
- CMH
Nonstop2h 57m
Frontier
Deal found 6/24![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/285:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Fri 7/3111:05 am
DEN
- CMH
Nonstop2h 57m
Frontier
Deal found 6/24![Frontier logo]()
$276
This Expedia deal was found by Cheapflights users on 6/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:59 pm
CMH
- DEN
1 stop28h 01m
Frontier
Tue 8/46:30 am
DEN
- CMH
1 stop8h 29m
Frontier
Deal found 6/24![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/294:47 pm
CMH
- DEN
Nonstop3h 16m
Frontier
Sun 8/26:30 am
DEN
- CMH
1 stop8h 29m
Frontier
Deal found 6/26![Frontier logo]()
$278
One-way flights from Columbus to DenverSearch for one-way flight options from Columbus to Denver. Find affordable one-way fares based on user searches. Data last updated June 28, 2026.
Search for one-way flight options from Columbus to Denver. Find affordable one-way fares based on user searches. Data last updated June 28, 2026.
This Super.com deal was found by Cheapflights users on 6/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:28 am
CMH
- DEN
1 stop23h 39m
Frontier
Deal found 6/27![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 9/226:28 pm
CMH
- DEN
1 stop30h 05m
Frontier
Deal found 6/24![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 6/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:28 am
CMH
- DEN
1 stop14h 32m
Frontier
Deal found 6/25![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 6/25. 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 7/215:44 pm
CMH
- DEN
1 stop17h 19m
Frontier
Deal found 6/25![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 7/154:47 pm
CMH
- DEN
Nonstop3h 16m
Frontier
Deal found 6/24![Frontier logo]()
$121
This Super.com deal was found by Cheapflights users on 6/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:57 pm
CMH
- DEN
Nonstop3h 21m
Frontier
Deal found 6/23![Frontier logo]()
$122
This Frontier deal was found by Cheapflights users on 6/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:47 pm
CMH
- DEN
Nonstop3h 16m
Frontier
Deal found 6/27![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 9/234:57 pm
CMH
- DEN
Nonstop3h 21m
Frontier
Deal found 6/26![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 6/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:27 pm
CMH
- DEN
Nonstop3h 17m
Frontier
Deal found 6/24![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 9/246:28 pm
CMH
- DEN
1 stop17h 03m
Frontier
Deal found 6/24![Frontier logo]()
$140
This Super.com deal was found by Cheapflights users on 6/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:47 pm
CMH
- DEN
Nonstop3h 16m
Frontier
Deal found 6/24![Frontier logo]()
$144
Find flight deals from Columbus to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) 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 June 28, 2026.
Round-trip from | $259 (Kiwi.com) |
|---|---|
One-way from | $109 (Super.com) |
Popular in | June |
Cheapest in | April |
Average price | $403 |
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 June 28, 2026.
Use the filters below to find and compare flights from Columbus to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sat 9/12
5:08 pm-6:23 pm
Nonstop3h 15m
Denver Intl
Sat 9/26
9:45 am-2:39 pm
Nonstop2h 54m
$337
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sat 7/25
6:25 pm-7:35 pm
Nonstop3h 10m
Denver Intl
Wed 7/29
4:10 pm-9:05 pm
Nonstop2h 55m
$337
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sat 9/19
8:45 am-10:00 am
Nonstop3h 15m
Denver Intl
Tue 9/22
5:59 pm-10:57 pm
Nonstop2h 58m
$337
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Wed 7/22
3:30 pm-4:45 pm
Nonstop3h 15m
Denver Intl
Sat 8/1
9:35 am-2:28 pm
Nonstop2h 53m
$337
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Mon 10/19
5:10 am-10:00 am
1 stop6h 50m
Denver Intl
Sat 10/24
5:00 am-1:55 pm
1 stop6h 55m
$353
Quickest round-trip
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Tue 7/28
5:25 am-6:30 am
Nonstop3h 05m
Denver Intl
Fri 7/31
7:50 pm-12:40 am
Nonstop2h 50m
$360
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Wed 7/29
6:45 am-11:20 am
2 stops6h 35m
Denver Intl
Tue 8/4
6:00 am-3:25 pm
2 stops7h 25m
$367
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Mon 7/27
7:00 pm-8:10 pm
Nonstop3h 10m
Denver Intl
Thu 7/30
7:50 pm-12:40 am
Nonstop2h 50m
$393
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Tue 9/22
6:50 am-9:50 am
1 stop5h 00m
Denver Intl
Sun 9/27
7:30 pm-12:20 am
Nonstop2h 50m
$412
ColumbusDenver
CMH - DEN
CMHDEN
Columbus
Sat 7/18
5:40 am-6:45 am
Nonstop3h 05m
Denver Intl
Tue 7/28
7:35 pm-12:25 am
Nonstop2h 50m
$413
Showing 1-10 of 24 resultsSorted by cheapest first
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.
C01-DEN
CMH-DEN
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 to Denver
C01-DEN
CMH-DEN
What is the cheapest month to book a flight from Columbus to Denver?
Currently, May is the cheapest month in which you can book a flight from Columbus to Denver (average of $44). Flying from Columbus to Denver in July is currently the most expensive (average of $139). 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 June 28, 2026.
When flying from Columbus 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 43% versus a flight in the morning.
Weekly flight availability from Columbus to Denver
Explore weekly flight availability from Columbus to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 28, 2026.
The most flights from C01 to DEN are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Columbus to Denver?
How far ahead should I book a flight from Columbus to Denver?
Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus 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 day to fly from Columbus to Denver?
Use this chart to determine the cheapest time to fly round-trip from Columbus to Denver. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Columbus to Denver flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 June 28, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Columbus to Denver. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Columbus to Denver
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Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 28, 2026.
Search flights from Columbus to Denver by cabin class
Find flights from Columbus to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Columbus and Denver flights
Browse other Columbus and Denver flight options. Last updated on June 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$76 | Average$189 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$79 | Average$285 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$288 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$387 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$217 | Average$402 | FlexibilityNo cancel fee | On-time63% |