Airlines with flights from Cincinnati to Denver

There are 7 airlines with scheduled flights between CVG and DEN. United, Frontier and 2 more carriers has non-stop flights from Cincinnati Northern Kentucky International to Denver International and the flight time is 3 hours and 5 minutes.

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Direct

$United Airlines from {( $airportFrom->city_name }} to Denver$

Non-stop

3h 5min

Direct

$Frontier Airlines from {( $airportFrom->city_name }} to Denver$

Non-stop

3h 10min

Direct

$Southwest Airlines from {( $airportFrom->city_name }} to Denver$

Non-stop

3h 0min

Direct

$Allegiant Air from {( $airportFrom->city_name }} to Denver$

Non-stop

3h 5min

Via Chicago

4h 30min

Via Chicago

4h 42min

Via Nashville

4h 45min

Via Minneapolis

4h 56min

Via Chicago

4h 57min

Via Dallas

5h 3min

Via Detroit

5h 3min

Via Atlanta

5h 26min

Via Dallas

6h 17min

NEW

Via Omaha

9h 35min

NEW

Via Grand Rapids

9h 17min

Via Minneapolis

5h 10min

Schedules

Non-stop with United Airlines

Total flight time: 3 hours and 5 minutes
Denver is a United Airlines hub.

14 flights per week
Boeing 737-900 Passenger

Airbus A320

Boeing 737-800 Passenger

Airbus A319
Business and first class available

CVG

Direct

DEN

Flight

Mon

Aug 3

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Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

UA1666

08:00

UA479

15:29

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The timetable & schedule information was updated at 2026-04-21

Non-stop with Frontier Airlines

Total flight time: 3 hours and 10 minutes
Low-cost airline
Denver is a Frontier Airlines focus city (Operating base).

7 flights per week
Airbus A320

Airbus A321

Airbus A321neo

CVG

Direct

DEN

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

F93725

20:36

20:34

20:26

20:34

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CHECK PRICES FOR CVG - DEN

The timetable & schedule information was updated at 2026-04-21

Non-stop with Southwest Airlines

Total flight time: 3 hours
Low-cost airline
Denver is a Southwest Airlines focus city (Operating base).

7 flights per week
Boeing 737-800 (winglets) Passenger/BBJ2

Boeing 737MAX 8 Passenger

Boeing 737-700 Passenger (Scimitar Winglets)

CVG

Direct

DEN

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

WN1249

11:20

----

WN687

----

12:05

WN4024

----

12:55

15:50

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WN1080

----

14:20

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SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR CVG - DEN

The timetable & schedule information was updated at 2026-04-21

Non-stop with Allegiant Air

Total flight time: 3 hours and 5 minutes
Low-cost airline
Cincinnati is a Allegiant Air focus city (Operating base).

2 flights per week
Airbus A320

CVG

Direct

DEN

Flight

Mon

Aug 3

Tue

Aug 4

Wed

Aug 5

Thu

Aug 6

Fri

Aug 7

Sat

Aug 8

Sun

Aug 9

G4385

----

11:23

G4411

----

11:23

----

SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR CVG - DEN

The timetable & schedule information was updated at 2026-04-21

Via Chicago with Southwest Airlines

Total flight time: 4h 30m - 9h 45m.
Low-cost airline
Denver is a Southwest Airlines focus city (Operating base).

56 flights per week
Boeing 737-800 (winglets) Passenger/BBJ2

Boeing 737MAX 8 Passenger

Boeing 737-700 Passenger (Scimitar Winglets)

CVG

Via MDW

DEN

Flight

Mon

Aug 3

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Aug 9

WN3016
WN2654