HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Raleigh

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

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — RDU
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado to Raleigh 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.

Cheap flight deals from Colorado to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Raleigh (RDU). 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 19, 2024.

Round-trip from

$143
(Cheapflightsfares)

One-way from

$79
(Mytrip)
From Colorado to Raleigh-Durham
Search Deals
One-way flight from Colorado to Raleigh-Durham
Search Deals

Find flight deals from Colorado to Raleigh

Cheapest flights from Colorado to Raleigh
Explore the most affordable flight options available from Colorado to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2912:29 amDEN - RDU
1 stop18h 08mFrontier
Fri 1/36:30 pmRDU - DEN
1 stop28h 45mFrontier
Deal found 12/18$251
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:50 amDEN - RDU
1 stop11h 52mUnited Airlines
Sat 1/46:15 amRDU - DEN
1 stop6h 20mUnited Airlines
Deal found 12/18$578
This JetBlue deal was found by Cheapflights users on 12/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:16 pmDEN - RDU
1 stop9h 52mJetBlue
Sat 1/45:14 pmRDU - DEN
1 stop8h 22mJetBlue
Deal found 12/18$581
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:02 amCOS - RDU
1 stop6h 26mUnited Airlines
Wed 1/16:15 amRDU - COS
1 stop7h 39mUnited Airlines
Deal found 12/18$667
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/188:20 amCOS - RDU
1 stop7h 31mDelta
Tue 12/247:15 amRDU - COS
1 stop7h 34mDelta
Deal found 12/17$793
This United deal was found by Cheapflights users on 12/18. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/213:29 pmMTJ - RDU
1 stop5h 19mUnited Airlines
Sun 12/297:00 amRDU - MTJ
1 stop8h 13mUnited Airlines
Deal found 12/18$805
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/1810:48 amCOS - RDU
2 stops9h 35mAmerican Airlines
Thu 12/264:20 pmRDU - COS
2 stops9h 31mAmerican Airlines
Deal found 12/17$807
This Southwest deal was found by Cheapflights users on 12/17. 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 12/183:45 pmCOS - RDU
1 stop5h 20mSouthwest
Fri 12/275:30 pmRDU - COS
1 stop6h 55mSouthwest
Deal found 12/17$817
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Sat 12/2112:36 pmMTJ - RDU
2 stops8h 08mAmerican Airlines
Sun 12/298:35 amRDU - MTJ
1 stop7h 25mAmerican Airlines
Deal found 12/18$915

Find flights from Colorado to Raleigh within your budget

Customize your flight search to find flights from Colorado to Raleigh 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Sun 2/2

11:00 am-4:20 pm

Nonstop3h 20m

Raleigh-Durham

Sun 2/2

5:20 pm-7:32 pm

Nonstop4h 12m

$143

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Wed 2/5

10:39 pm-10:25 am

1 stop9h 46m

Raleigh-Durham

Mon 2/10

6:00 am-12:42 pm

1 stop8h 42m

$244

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 1/9

11:45 am-5:00 pm

Nonstop3h 15m

Raleigh-Durham

Tue 1/14

5:45 pm-7:50 pm

Nonstop4h 05m

$258

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Wed 1/15

9:40 am-2:58 pm

Nonstop3h 18m

Raleigh-Durham

Sat 1/25

4:00 pm-6:09 pm

Nonstop4h 09m

$282

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 1/30

3:30 pm-11:58 pm

1 stop6h 28m

Raleigh-Durham

Sat 2/1

2:45 pm-8:25 pm

1 stop7h 40m

$286

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Fri 5/30

6:30 pm-10:42 am

1 stop14h 12m

Raleigh-Durham

Sat 5/31

7:55 pm-5:27 pm

1 stop23h 32m

$303

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 1/9

6:30 am-2:00 pm

1 stop5h 30m

Raleigh-Durham

Thu 1/9

6:12 pm-11:04 pm

1 stop6h 52m

$326

VailRaleigh

EGE - RDU

EGERDU

Vail Eagle County

Fri 1/17

2:32 pm-12:37 am

1 stop8h 05m

Raleigh-Durham

Fri 1/24

5:00 am-9:43 am

1 stop6h 43m

$348

Colorado SpringsRaleigh

COS - RDU

COSRDU

Colorado Springs

Thu 1/9

6:00 am-1:36 pm

1 stop5h 36m

Raleigh-Durham

Wed 1/15

2:41 pm-9:06 pm

1 stop8h 25m

$416

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Tue 4/22

4:45 pm-6:11 am

1 stop11h 26m

Raleigh-Durham

Tue 4/29

7:30 am-3:44 pm

1 stop10h 14m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 37 results
1
2
3
4

Best time to book a flight from Colorado to Raleigh

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

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

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

Currently, August is the cheapest month in which you can book a flight from Colorado to Raleigh (average of $206). Flying from Colorado to Raleigh in March is currently the most expensive (average of $316). 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 RDU?

Find hourly flight availability from Colorado to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

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

Rainfall in Raleigh by month

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

In terms of precipitation, rainfall in Raleigh ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Raleigh when rainfall is around 2.9 in.

Temperature in Raleigh by month

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

If weather is an important factor for your trip to Raleigh, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated December 19, 2024.
Get a feel of what it's like to fly with United Airlines, American Airlines and Frontier from Colorado to Raleigh 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
4,836 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,836 reviews
Southwest
8.1
Very good
4,836 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,551 reviews
Southwest
8.1
Very good
4,836 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,600 reviews
Southwest
8.1
Very good
4,836 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,274 reviews
Southwest
8.1
Very good
4,836 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,048 reviews
Southwest
8.1
Very good
4,836 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    Most people fly into Raleigh-Durham (RDU) if they book a flight to Raleigh from Colorado. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

  • How popular is this Colorado to Raleigh flight route?

    Flights from Colorado to Raleigh-Durham have been viewed 34 times in the past calendar month.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $79. American Airlines flights start at $99 while deals on Southwest start at $109 one-way.

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

    Most travelers choose Denver Intl - Raleigh-Durham, Colorado Springs - Raleigh-Durham or Grand Junction Regnl - Raleigh-Durham when deciding on the best route from Colorado to Raleigh.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Colorado to Raleigh on time: Southwest (84%), United Airlines (80%), Frontier (76%).

  • What are the cheapest flights from Colorado to Raleigh?

    The cheapest flight price from Colorado to Raleigh is $71. On average you can expect to pay $297. The most popular route, (Denver Intl - Raleigh-Durham), can usually be booked for $110.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Colorado to Raleigh (average of $206). Flying from Colorado to Raleigh in March is currently the most expensive (average of $316). 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

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.

Alternative routes for Colorado to Raleigh

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Charlotte flights
Newark to Raleigh flights
Newark to Charlotte flights
LaGuardia to Charlotte flights
LaGuardia to Raleigh flights
John F Kennedy Intl to Raleigh flights
Boston to Charlotte flights
Dallas/Fort Worth to Charlotte flights
Newark to Myrtle Beach flights
Boston to Raleigh flights
O'Hare Intl to Charlotte flights
Minneapolis to Charlotte flights
Seattle to Raleigh flights
O'Hare Intl to Raleigh flights
Hobby to Charlotte flights
Los Angeles to Charlotte flights
Philadelphia to Charlotte flights
Los Angeles to Raleigh flights
LaGuardia to Myrtle Beach flights
Fort Lauderdale to Charlotte flights
Dulles Intl to Charlotte flights
Denver to Charlotte flights
Baltimore to Charlotte flights
Orlando to Raleigh flights
George Bush Intcntl to Charlotte flights
Miami to Charlotte flights
John F Kennedy Intl to Myrtle Beach flights
Boston to Myrtle Beach flights
LaGuardia to Greensboro flights
Detroit to Charlotte flights
Dallas/Fort Worth to Raleigh flights
Minneapolis to Raleigh flights
Newark to Greensboro flights
Seattle to Charlotte flights
San Francisco to Raleigh flights
Newark to Norfolk flights
San Francisco to Charlotte flights
Denver to Raleigh flights
Hobby to Raleigh flights
Orlando to Charlotte flights
O'Hare Intl to Knoxville flights
Detroit to Raleigh flights
Atlanta to Raleigh flights
Miami to Raleigh flights
Reagan-National to Charlotte flights
Detroit to Myrtle Beach flights
John F Kennedy Intl to Greensboro flights
LaGuardia to Norfolk flights
Dulles Intl to Raleigh flights
Fort Lauderdale to Raleigh flights

Top 5 airlines flying from Colorado to Raleigh

Discover the top 5 airlines that operate flights from Colorado to Raleigh. 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 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$97Average$231FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$453FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$173Average$535FlexibilityNo cancel feeOn-time69%
DeltaCheapest$215Average$359FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$412FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.