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Colorado Springs

Cheap flights from Raleigh to Colorado Springs (RDU - COS) - Compare and Save

RDU — COS
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Colorado Springs are usually found in April or November, booked 55 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$337
(Delta)

Popular in

December

Cheapest in

April

Average price

$424
Provider with most accurate pricing for Raleigh-Durham-Colorado Springs flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Colorado Springs flights.
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From Raleigh-Durham to Colorado Springs
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 6, 2025.

This Delta deal was found by Cheapflights users on 11/6. 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.
Fri 12/127:15 amRDU - COS
1 stop7h 21mDelta
Tue 12/161:42 pmCOS - RDU
1 stop6h 33mDelta
Deal found 11/6$402
This Delta deal was found by Cheapflights users on 11/6. 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.
Fri 12/126:15 amRDU - COS
1 stop8h 21mDelta
Tue 12/168:10 amCOS - RDU
2 stops12h 05mDelta
Deal found 11/6$407
This Delta deal was found by Cheapflights users on 11/4. 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.
Fri 12/1211:44 amRDU - COS
2 stops12h 41mDelta
Tue 12/168:10 amCOS - RDU
2 stops12h 05mDelta
Deal found 11/4$423
This Delta deal was found by Cheapflights users on 11/6. 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.
Fri 12/1211:44 amRDU - COS
2 stops12h 41mDelta
Tue 12/168:10 amCOS - RDU
2 stops12h 05mDelta
Deal found 11/6$437
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/224:49 pmRDU - COS
1 stop6h 58mUnited Airlines
Thu 11/277:00 amCOS - RDU
1 stop6h 11mUnited Airlines
Deal found 11/4$455
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/226:30 amRDU - COS
2 stops8h 44mUnited Airlines
Thu 11/279:29 amCOS - RDU
1 stop5h 54mUnited Airlines
Deal found 11/4$460
This Southwest deal was found by Cheapflights users on 11/5. 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.
Mon 12/226:50 pmRDU - COS
1 stop6h 20mSouthwest
Mon 12/295:00 amCOS - RDU
1 stop7h 15mSouthwest
Deal found 11/5$467
This Southwest deal was found by Cheapflights users on 11/5. 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.
Mon 12/223:55 pmRDU - COS
2 stops9h 35mSouthwest
Mon 12/293:25 pmCOS - RDU
1 stop5h 20mSouthwest
Deal found 11/5$472
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/223:05 pmRDU - COS
2 stops8h 02mUnited Airlines
Mon 11/2412:10 pmCOS - RDU
1 stop7h 44mUnited Airlines
Deal found 11/3$484
This Southwest deal was found by Cheapflights users on 11/5. 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.
Mon 12/227:55 pmRDU - COS
1 stop5h 35mSouthwest
Fri 12/265:00 amCOS - RDU
1 stop7h 15mSouthwest
Deal found 11/5$487
This Southwest deal was found by Cheapflights users on 11/5. 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.
Mon 12/224:10 pmRDU - COS
2 stops9h 20mSouthwest
Fri 12/263:25 pmCOS - RDU
1 stop5h 20mSouthwest
Deal found 11/5$492
This Southwest deal was found by Cheapflights users on 11/4. 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 12/305:30 amRDU - COS
2 stops14h 20mSouthwest
Sun 1/43:25 pmCOS - RDU
1 stop5h 20mSouthwest
Deal found 11/4$498

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 November 6, 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

Tue 2/24

6:18 am-12:27 pm

1 stop8h 09m

Colorado Springs

Wed 2/25

12:00 pm-11:48 pm

1 stop9h 48m

$337

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 2/24

6:18 am-12:27 pm

1 stop8h 09m

Colorado Springs

Wed 2/25

12:00 pm-11:48 pm

1 stop9h 48m

$337

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 2/24

6:18 am-12:27 pm

1 stop8h 09m

Colorado Springs

Wed 2/25

12:00 pm-11:48 pm

1 stop9h 48m

$337

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 2/24

6:18 am-12:27 pm

1 stop8h 09m

Colorado Springs

Wed 2/25

1:22 pm-10:18 am

2 stops18h 56m

$385

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 12/12

7:15 am-12:36 pm

1 stop7h 21m

Colorado Springs

Tue 12/16

1:42 pm-10:15 pm

1 stop6h 33m

$402

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 12/12

6:15 am-12:36 pm

1 stop8h 21m

Colorado Springs

Tue 12/16

8:10 am-10:15 pm

2 stops12h 05m

$407

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 1/30

1:56 pm-8:57 pm

2 stops9h 01m

Colorado Springs

Mon 2/2

6:02 am-4:24 pm

2 stops8h 22m

$420

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 2/24

6:37 am-11:59 am

1 stop7h 22m

Colorado Springs

Wed 2/25

10:34 am-11:59 pm

2 stops11h 25m

$422

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 2/24

3:50 pm-10:10 pm

1 stop8h 20m

Colorado Springs

Wed 2/25

10:34 am-11:59 pm

2 stops11h 25m

$422

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 12/12

11:44 am-10:25 pm

2 stops12h 41m

Colorado Springs

Tue 12/16

8:10 am-10:15 pm

2 stops12h 05m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 14 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 November.
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 October 31, 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, February is the cheapest month in which you can book a flight from Raleigh to Colorado Springs (average of $88). Flying from Raleigh to Colorado Springs in July is currently the most expensive (average of $176). 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 November 6, 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 November 6, 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.
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,004 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,003 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,042 reviews
Southwest
8.0
Very good
4,240 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 Delta fly from Raleigh to Colorado Springs in about 8h 09m. The time it takes to get you to your destination can typically vary by up to . There are 1432 mi between Raleigh and Colorado Springs.

  • 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 $256. Other airlines that can offer you cheap pricing are Delta, from $276, and American Airlines, from $305. United Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • 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, February is the cheapest month in which you can book a flight from Raleigh to Colorado Springs (average of $88). Flying from Raleigh to Colorado Springs in July is currently the most expensive (average of $176). 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.
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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$516FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$463FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$305Average$444FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$348Average$457FlexibilityNo cancel feeOn-time63%

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