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$79+ Cheap flights from Raleigh (RDU) to Colorado

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — DEN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Raleigh to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Colorado (USCO). 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 November 20, 2024.

Find flight deals from Raleigh to Colorado

Cheapest flights from Raleigh to Colorado
Explore the most affordable flight options available from Raleigh to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:36 pmRDU - DEN
Nonstop4h 17mFrontier
Tue 12/178:08 amDEN - RDU
Nonstop3h 16mFrontier
Deal found 11/18$125
This American Airlines deal was found by Cheapflights users on 11/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/106:10 pmRDU - DEN
1 stop6h 54mAmerican Airlines
Tue 1/711:59 pmDEN - RDU
1 stop6h 12mAmerican Airlines
Deal found 11/18$217
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1010:19 amRDU - DEN
1 stop6h 15mUnited Airlines
Sat 12/145:45 pmDEN - RDU
Nonstop3h 17mUnited Airlines
Deal found 11/19$227
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:06 pmRDU - DEN
1 stop6h 21mDelta
Fri 12/1312:55 amDEN - RDU
1 stop7h 27mDelta
Deal found 11/20$256
This Sun Country Air deal was found by Cheapflights users on 11/19. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/245:30 pmRDU - DEN
1 stop25h 01mSun Country Air
Wed 11/278:22 amDEN - RDU
1 stop24h 15mSun Country Air
Deal found 11/19$325
This Southwest deal was found by Cheapflights users on 11/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:35 amRDU - COS
1 stop6h 40mSouthwest
Tue 12/106:15 amCOS - RDU
1 stop8h 15mSouthwest
Deal found 11/19$410
This American Airlines deal was found by Cheapflights users on 11/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/205:00 amRDU - ASE
1 stop7h 14mAmerican Airlines
Sun 12/294:12 pmASE - RDU
1 stop6h 24mAmerican Airlines
Deal found 11/18$448
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/136:30 amRDU - COS
1 stop7h 25mUnited Airlines
Tue 12/177:15 amCOS - RDU
1 stop5h 42mUnited Airlines
Deal found 11/19$451
This American Airlines deal was found by Cheapflights users on 11/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/225:03 amRDU - COS
1 stop6h 58mAmerican Airlines
Mon 11/256:00 amCOS - RDU
1 stop6h 41mAmerican Airlines
Deal found 11/18$454
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/75:50 amRDU - COS
1 stop8h 46mDelta
Fri 12/131:44 pmCOS - RDU
1 stop6h 59mDelta
Deal found 11/19$479
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:03 amRDU - GJT
1 stop7h 38mAmerican Airlines
Thu 12/195:00 amGJT - RDU
2 stops10h 20mAmerican Airlines
Deal found 11/19$503
This United deal was found by Cheapflights users on 11/19. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/76:10 amRDU - EGE
1 stop8h 09mUnited Airlines
Tue 12/103:20 pmEGE - RDU
1 stop5h 32mUnited Airlines
Deal found 11/19$506

Find flights from Raleigh to Colorado within your budget

Customize your flight search to find flights from Raleigh to Colorado 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Fri 12/13

8:36 pm-10:53 pm

Nonstop4h 17m

Denver Intl

Tue 12/17

8:08 am-1:24 pm

Nonstop3h 16m

$125

RaleighVail

RDU - EGE

RDUEGE

Raleigh-Durham

Sun 1/26

5:20 pm-2:38 pm

1 stop23h 18m

Vail Eagle County

Sun 2/2

3:28 pm-4:20 pm

1 stop22h 52m

$184

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Sat 1/11

4:00 pm-6:09 pm

Nonstop4h 09m

Denver Intl

Sat 1/18

6:00 am-4:27 pm

1 stop8h 27m

$192

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Wed 1/15

4:19 pm-11:04 pm

1 stop8h 45m

Denver Intl

Wed 1/22

6:30 am-2:00 pm

1 stop5h 30m

$198

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Sat 2/1

5:40 am-10:05 am

1 stop6h 25m

Denver Intl

Sun 2/9

6:05 am-1:37 pm

1 stop5h 32m

$236

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Fri 1/3

5:14 pm-11:36 pm

1 stop8h 22m

Denver Intl

Tue 1/7

11:55 pm-12:10 pm

1 stop10h 15m

$244

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Wed 1/8

2:15 pm-8:00 pm

1 stop7h 45m

Colorado Springs

Mon 1/20

7:30 am-9:30 pm

1 stop12h 00m

$366

RaleighVail

RDU - EGE

RDUEGE

Raleigh-Durham

Sat 2/8

6:33 am-11:23 am

1 stop6h 50m

Vail Eagle County

Wed 2/12

12:48 pm-9:42 pm

1 stop6h 54m

$369

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 1/28

5:00 am-12:09 pm

2 stops9h 09m

Colorado Springs

Tue 2/4

6:00 am-3:28 pm

2 stops7h 28m

$376

RaleighVail

RDU - EGE

RDUEGE

Raleigh-Durham

Sun 1/12

9:51 am-1:52 pm

1 stop6h 01m

Vail Eagle County

Sat 1/18

2:57 pm-11:58 pm

1 stop7h 01m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 40 results
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Best time to book a flight from Raleigh to Colorado

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

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

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

Currently, October is the cheapest month in which you can book a flight from Raleigh to Colorado (average of $197). Flying from Raleigh to Colorado 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 RDU to CO?

Find hourly flight availability from Raleigh to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Colorado as you normally would.

Weekly flight availability from Raleigh to Colorado

Explore weekly flight availability from Raleigh to Colorado. 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 November 20, 2024.

The most flights from RDU to USCO are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Colorado by month

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

In terms of precipitation, rainfall in Colorado 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 Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

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

If weather is an important factor for your trip to Colorado, 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 Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Frontier, United Airlines and American Airlines from Raleigh to Colorado by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
123 reviews

Crew

8.9

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Breeze Airways
8.2
Very good
123 reviews
Breeze Airways
8.2
Very good
123 reviews

Crew

8.9

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Southwest
8.1
Very good
5,014 reviews
Breeze Airways
8.2
Very good
123 reviews

Crew

8.9

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Alaska Airlines
8.0
Very good
9,461 reviews
Breeze Airways
8.2
Very good
123 reviews

Crew

8.9

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Delta
8.0
Very good
8,756 reviews
Breeze Airways
8.2
Very good
123 reviews

Crew

8.9

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

JetBlue
7.5
Good
3,394 reviews
Breeze Airways
8.2
Very good
123 reviews

Crew

8.9

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Colorado. 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 from for flights from Raleigh to Colorado?

    Raleigh-Durham (RDU), located 11.1 mi from the city center, is the airport you fly out of when you book flights from Raleigh to Colorado.

  • How popular is this Raleigh to Colorado flight route?

    Within the past month, 168 users have taken a look at flights from Raleigh-Durham to Colorado.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $79. Users have also found prices from $89 and $99 on Southwest and American Airlines, respectively.

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

    The most popular flight routes from Raleigh to Colorado are Raleigh-Durham - Denver Intl, Raleigh-Durham - Vail Eagle County and Raleigh-Durham - Aspen Pitkin County.

  • What are the most reliable airlines from Raleigh to Colorado?

    Before booking your flight to Colorado from Raleigh, check out the most reliable airlines to get you to your destination on time: United Airlines (86%), Frontier (81%), Southwest( 80%).

  • What are the cheapest flights from Raleigh to Colorado?

    The cheapest flight price from Raleigh to Colorado is $64. On average you can expect to pay $891. The most popular route, (Raleigh-Durham - Denver Intl), can usually be booked for $148.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh to Colorado 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 Raleigh to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Raleigh to Colorado (average of $197). Flying from Raleigh to Colorado 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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Alternative routes for Raleigh to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Raleigh to Colorado

Discover the top 6 airlines that operate flights from Raleigh to Colorado. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$70Average$269FlexibilityNo cancel feeOn-time83%
FrontierCheapest$81Average$227FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$178Average$424FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$187Average$577FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$501FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$403FlexibilityNo cancel feeOn-timeN/A
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