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Cheap flights from Cheyenne to Denver (CYS - DEN)

CYS — DEN
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Find flight deals from Cheyenne to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Cheyenne (CYS) 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

December

Cheapest in

February

Average price

$316

Good round-trip deal

$316 or less

Good one-way deal

$279 or less
Provider with most accurate pricing for Cheyenne-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Cheyenne-Denver Intl flights.
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Highest demand for flights based on searches. 20% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Cheyenne to Denver Intl.
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Price to beat on a one-way flight from Cheyenne to Denver Intl.
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Compare providers for flights from Cheyenne 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 Cheyenne to Denver in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Cheyenne-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cheyenne-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cheyenne-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cheyenne-Denver flights, Cheapflights users trust eDreams the most. eDreams 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 Cheyenne-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 Cheyenne to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Cheyenne 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 Cheyenne to Denver

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

Currently, June is the cheapest month in which you can book a flight from Cheyenne to Denver (average of $77). Flying from Cheyenne to Denver in July is currently the most expensive (average of $174). 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 CYS to DEN?

Find hourly flight availability from Cheyenne 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 December 4, 2025.

When flying from Cheyenne to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 December 4, 2025.
See what other customers who have flown with United Airlines from Cheyenne 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.
United Airlines
7.4
Good
9,066 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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

  • How popular is this Cheyenne to Denver flight route?

    This flight path from Cheyenne to Denver Intl was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Cheyenne to Denver round-trip?

    United Airlines, at $120, was found to be the cheapest airline from Cheyenne to Denver.. United Airlines is currently priced 48% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cheyenne 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 Cheyenne to Denver?

    Currently, June is the cheapest month in which you can book a flight from Cheyenne to Denver (average of $77). Flying from Cheyenne to Denver in July is currently the most expensive (average of $174). 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
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Thornton
Greeley
Lone Tree
Cripple Creek
Silverthorne
Central City
Frisco
Wheat Ridge
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Parker

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Alternative routes for Cheyenne to Denver

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Top airline flying from Cheyenne to Denver

Discover the top airline that operate flights from Cheyenne 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$120Average$238FlexibilityNo cancel feeOn-time69%

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