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$97+ Cheap flights from Colorado 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — DEN
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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Find flight deals from Colorado to Denver

Cheapest flights from Colorado to Denver
Explore the most affordable flight options available from Colorado to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/13:30 pmALS - DEN
Nonstop0h 55mDenver Air Connection
Sat 12/72:10 pmDEN - ALS
Nonstop0h 50mDenver Air Connection
Deal found 10/30$189
This deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/53:20 pmMTJ - DEN
Nonstop1h 14mUnited Airlines
Sun 12/811:15 amDEN - MTJ
Nonstop1h 06mUnited Airlines
Deal found 10/30$227
This Southwest deal was found by Cheapflights users on 10/29. 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 12/64:40 pmMTJ - DEN
Nonstop1h 05mSouthwest
Sun 12/83:15 pmDEN - MTJ
Nonstop1h 00mSouthwest
Deal found 10/29$252
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/203:00 pmCEZ - DEN
Nonstop1h 30mDenver Air Connection
Tue 12/249:50 amDEN - CEZ
Nonstop1h 35mDenver Air Connection
Deal found 10/29$254
This deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/217:00 amDRO - DEN
Nonstop1h 30mUnited Airlines
Sun 11/2411:15 amDEN - DRO
Nonstop1h 09mUnited Airlines
Deal found 10/30$301
This deal was found by Cheapflights users on 10/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/305:20 pmCOS - DEN
Nonstop1h 10mUnited Airlines
Sun 12/18:00 pmDEN - COS
Nonstop0h 55mUnited Airlines
Deal found 10/30$303
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/133:10 pmHDN - DEN
Nonstop1h 25mUnited Airlines
Sat 11/167:00 pmDEN - HDN
Nonstop1h 04mUnited Airlines
Deal found 10/30$305
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/2912:17 pmASE - DEN
Nonstop1h 06mUnited Airlines
Fri 12/68:30 pmDEN - ASE
Nonstop0h 59mUnited Airlines
Deal found 10/30$329
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/309:39 pmGJT - DEN
Nonstop1h 16mUnited Airlines
Tue 12/311:25 amDEN - GJT
Nonstop1h 03mUnited Airlines
Deal found 10/30$329
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/141:30 pmEGE - DEN
Nonstop1h 14mUnited Airlines
Mon 11/181:30 pmDEN - EGE
Nonstop0h 59mUnited Airlines
Deal found 10/30$339
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/151:28 pmGUC - DEN
Nonstop1h 32mUnited Airlines
Tue 11/197:00 pmDEN - GUC
Nonstop1h 07mUnited Airlines
Deal found 10/31$339
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/51:16 pmGJT - DEN
1 stop5h 34mDelta
Sun 12/88:35 amDEN - GJT
1 stop3h 55mDelta
Deal found 10/30$348

Find flights from Colorado to Denver within your budget

Customize your flight search to find flights from Colorado 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AlamosaDenver

ALS - DEN

ALSDEN

Alamosa

Mon 12/2

3:30 pm-4:25 pm

Nonstop0h 55m

$97

VailDenver

EGE - DEN

EGEDEN

Vail Eagle County

Sat 2/1

10:33 am-4:00 pm

1 stop5h 27m

$124

MontroseDenver

MTJ - DEN

MTJDEN

Montrose County

Tue 12/3

4:40 pm-5:45 pm

Nonstop1h 05m

$126

MontroseDenver

MTJ - DEN

MTJDEN

Montrose County

Sat 12/21

1:25 pm-2:35 pm

Nonstop1h 10m

$136

HaydenDenver

HDN - DEN

HDNDEN

Hayden Yampa Valley

Thu 1/30

12:22 pm-11:04 pm

1 stop10h 42m

$171

DurangoDenver

DRO - DEN

DRODEN

Durango La Plata County

Sun 11/24

6:00 am-10:15 pm

1 stop40h 15m

$197

AspenDenver

ASE - DEN

ASEDEN

Aspen Pitkin County

Wed 11/20

12:30 pm-11:25 pm

1 stop10h 55m

$236

CortezDenver

CEZ - DEN

CEZDEN

Cortez Montezuma County

Thu 11/14

3:00 pm-4:30 pm

Nonstop1h 30m

$122

HaydenDenver

HDN - DEN

HDNDEN

Hayden Yampa Valley

Sat 2/1

11:58 am-10:36 pm

1 stop10h 38m

$247

HaydenDenver

HDN - DEN

HDNDEN

Hayden Yampa Valley

Sun 11/24

5:15 pm-6:15 pm

Nonstop1h 00m

$132

Flights are sorted by cheapest first

Deals found on 10/29

Showing 1-10 of 49 results
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Best time to book a flight from Colorado to Denver

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

Travel insights for flights from Colorado to Denver

Get recent, data-driven insights about flights from Colorado to Denver including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Colorado to Denver (average of $194). Flying from Colorado to Denver in March is currently the most expensive (average of $270). 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 CO to DEN?

Find hourly flight availability from Colorado 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 October 31, 2024.

When flying from Colorado 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.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 October 31, 2024.
Get a feel of what it's like to fly with United Airlines, Southwest and Denver Air Connection from Colorado to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

JetBlue
7.5
Good
3,514 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Crew

8.7

Boarding

8.3

Food

7.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Colorado 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 Colorado?

    For a flight from Colorado to Denver, you will be flying into Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

  • Can I find flights from Colorado to Denver for under $200 on Cheapflights?

    Yes, there are multiple flights from Colorado to Denver for under $200. The cheapest flight booked recently is on Denver Air Connection for just $189, but on average you can expect to pay $376.

  • Are there nonstop flights from Colorado to Denver for under $200 on Cheapflights?

    Cheapflights has at least 13 direct flights from Colorado to Denver under $200. A good price for a nonstop flight from Colorado to Denver is less than $292.

  • Are there last-minute flights available from Colorado to Denver for under $300?

    There are currently 13+ open flights from Colorado to Denver within the next 7 days for less than $300.

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

    The cheapest airline one-way is Denver Air Connection, with whom users have recently found tickets for as low as $97. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from Colorado to Denver for a low price.

  • What are the most popular routes from Colorado to Denver?

    Most travelers choose Grand Junction Regnl - Denver Intl, Durango La Plata County - Denver Intl or Montrose County - Denver Intl when deciding on the best route from Colorado to Denver.

  • What does DEN to DEN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Denver Intl Airport to Denver Intl Airport flight would often be abbreviated as a DEN to DEN flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Colorado Springs Airport (COS), Aspen Pitkin County Airport (ASE), Grand Junction Regnl Airport (GJT), Vail Eagle County Airport (EGE), Durango La Plata County Airport (DRO).

  • Can I find deals for flights from Colorado to Denver that include extra baggage allowance?

    The amount of baggage you can bring on your Colorado to Denver flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Colorado to Denver with specific airlines?

    Yes, Cheapflights allows you to browse and filter Colorado to Denver flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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.

  • Can I find deals for flights from Colorado to Denver that allow pets onboard?

    Many airlines flying from Colorado to Denver offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Colorado to Denver?

    Yes, you can often find last-minute deals on Colorado to Denver flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Colorado to Denver flight deals updated?

    The Colorado to Denver flight deals you see on this page were last updated on 10/30.

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

    Currently, October is the cheapest month in which you can book a flight from Colorado to Denver (average of $194). Flying from Colorado to Denver in March is currently the most expensive (average of $270). 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.

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Top airline flying from Colorado to Denver

Discover the top airline that operate flights from Colorado 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$98Average$314FlexibilityNo cancel feeOn-time69%
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