Colorado Springs

$206+ Cheap flights from Raleigh to Colorado Springs (RDU - COS)

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — COS
Jan 11 — Jan 181
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Raleigh-Durham to Colorado Springs are usually found in April or September, booked 55 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Raleigh to Colorado Springs

Cheapest flights from Raleigh to Colorado Springs
Explore the most affordable flight options available from Raleigh to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 12/244:14 pmRDU - COS
1 stop7h 52mUnited Airlines
Thu 12/257:36 amCOS - RDU
1 stop6h 10mUnited Airlines
Deal found 12/10$401
This Southwest deal was found by Cheapflights users on 12/11. 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.
Tue 12/306:00 amRDU - COS
2 stops8h 35mSouthwest
Thu 1/16:35 amCOS - RDU
1 stop6h 50mSouthwest
Deal found 12/11$481
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/244:14 pmRDU - COS
1 stop7h 52mUnited Airlines
Fri 12/267:00 amCOS - RDU
1 stop6h 08mUnited Airlines
Deal found 12/10$527
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/256:38 amRDU - COS
1 stop7h 09mAmerican Airlines
Fri 12/264:46 pmCOS - RDU
1 stop5h 42mAmerican Airlines
Deal found 12/10$558
This Delta deal was found by Cheapflights users on 12/10. 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.
Sun 12/216:30 amRDU - COS
1 stop8h 25mDelta
Thu 12/252:00 pmCOS - RDU
1 stop5h 11mDelta
Deal found 12/10$559
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sun 12/216:31 amRDU - COS
2 stops10h 26mUnited Airlines
Thu 12/257:36 amCOS - RDU
1 stop6h 10mUnited Airlines
Deal found 12/10$564
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/243:23 pmRDU - COS
1 stop7h 08mAmerican Airlines
Mon 12/296:00 amCOS - RDU
1 stop6h 32mAmerican Airlines
Deal found 12/11$567

Find flight deals from Raleigh to Colorado Springs

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Colorado Springs (COS). 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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$349
(American Airlines)

One-way from

$206
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$715
Provider with most accurate pricing for Raleigh-Durham-Colorado Springs flight deals.
Provider most trusted by Cheapflights users for Raleigh-Durham-Colorado Springs flights.
From Raleigh-Durham to Colorado Springs
One-way flight from Raleigh-Durham to Colorado Springs
Highest demand for flights based on searches. 16% potential increase in price ($95 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Colorado Springs 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 12, 2025.
Use the filters below to find and compare flights from Raleigh to Colorado Springs that are best for you.

Fly from

Raleigh

Fly to

Colorado Springs

Route

Depart

Return

Price

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Thu 1/1

6:31 am-11:24 am

1 stop6h 53m

Colorado Springs

Wed 1/7

10:33 am-9:18 pm

2 stops8h 45m

$354

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Thu 1/1

7:30 am-4:35 pm

1 stop11h 05m

Colorado Springs

Wed 1/7

6:40 am-6:00 pm

2 stops9h 20m

$389

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Thu 2/19

6:20 am-12:25 pm

1 stop8h 05m

Colorado Springs

Wed 2/25

12:00 pm-11:46 pm

1 stop9h 46m

$394

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Thu 1/1

7:00 am-11:52 am

1 stop6h 52m

Colorado Springs

Thu 1/8

1:06 pm-11:59 pm

1 stop8h 53m

$395

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Thu 2/19

5:40 am-11:20 am

2 stops7h 40m

Colorado Springs

Wed 2/25

7:20 am-5:55 pm

2 stops8h 35m

$404

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 2/3

4:07 pm-9:06 pm

1 stop6h 59m

Colorado Springs

Sun 2/8

1:25 pm-11:15 pm

1 stop7h 50m

$422

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 1/13

7:44 am-12:22 pm

1 stop6h 38m

Colorado Springs

Fri 1/16

1:21 pm-9:56 pm

1 stop6h 35m

$422

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Thu 1/22

8:21 am-12:23 pm

1 stop6h 02m

$206

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Thu 1/15

6:15 am-11:02 am

1 stop6h 47m

$206

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Thu 1/22

6:10 am-9:40 am

3 stops29h 30m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 16 results
1
2

Compare providers for flights from Raleigh to Colorado Springs

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 Raleigh to Colorado Springs in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Raleigh-Colorado Springs flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-Colorado Springs flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Raleigh-Colorado Springs flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Colorado Springs 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 Raleigh-Colorado Springs 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 Raleigh to Colorado Springs

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

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Colorado Springs

How far ahead should I book a flight from Raleigh to Colorado Springs?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Colorado Springs. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Raleigh to Colorado Springs, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Raleigh to Colorado Springs (average of $91). Flying from Raleigh to Colorado Springs in July is currently the most expensive (average of $175). 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 COS?

Find hourly flight availability from Raleigh to Colorado Springs. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 37% on flights from Raleigh to Colorado Springs by exploring options for tickets in the evening.

Reviews of airlines servicing Colorado Springs

Get insights into the airlines that provide service to Colorado Springs. 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 Springs. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Raleigh to Colorado Springs, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Colorado Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Raleigh to Colorado Springs?

    Airlines like United Airlines, Southwest, and Delta fly from Raleigh to Colorado Springs in about 6h 53m. The time it takes to get you to your destination can typically vary by up to 4h 12m. There are 1432 mi between Raleigh and Colorado Springs. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Raleigh to Colorado Springs round-trip?

    Cheapflights users have booked flights from Raleigh to Colorado Springs round-trip from $192. Other airlines that can offer you cheap pricing are United Airlines, from $231, and American Airlines, from $305. Delta is priced at 59% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $131. However, be on the lookout for offers from Delta and Southwest, as they are both options that can get you from Raleigh to Colorado Springs for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Raleigh to Colorado Springs (average of $91). Flying from Raleigh to Colorado Springs in July is currently the most expensive (average of $175). 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 Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
Cañon City

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Alternative routes for Raleigh to Colorado Springs

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Raleigh to Colorado Springs

Discover the top 4 airlines that operate flights from Raleigh to Colorado Springs. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$512FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$453FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$305Average$442FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$348Average$457FlexibilityNo cancel feeOn-time63%

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