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Cheap flights from Raleigh to Denver from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Denver departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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United Airlines Logo
6:15 am - 11:02 amRDU-COS
6h 47m1 stop
United Airlines Logo
3:30 pm - 11:15 pmCOS-RDU
5h 45m1 stop
$374United Airlines
Find Deal
sáb., ene. 17 - lun., ene. 19
United Airlines Logo
10:10 am - 4:28 pmRDU-COS
8h 18m2 stops
United Airlines Logo
1:25 pm - 11:15 pmCOS-RDU
7h 50m1 stop
$379United Airlines
Find Deal
sáb., ene. 17 - lun., ene. 19
Delta Logo
8:20 am - 12:25 pmRDU-COS
6h 05m1 stop
Delta Logo
12:00 pm - 11:46 pmCOS-RDU
9h 46m1 stop
$396Delta
Find Deal
sáb., feb. 21 - mié., feb. 25
United Airlines Logo
8:00 am - 12:31 pmRDU-COS
6h 31m1 stop
United Airlines Logo
7:40 am - 3:10 pmCOS-RDU
5h 30m1 stop
$397United Airlines
Find Deal
mar., feb. 17 - mar., mar. 10
Southwest Logo
2:25 pm - 7:20 pmRDU-COS
6h 55m1 stop
Southwest Logo
11:10 am - 9:55 pmCOS-RDU
8h 45m2 stops
$401Southwest
Find Deal
mié., ene. 14 - vie., ene. 16
United Airlines Logo
8:00 am - 12:31 pmRDU-COS
6h 31m1 stop
United Airlines Logo
11:36 am - 9:19 pmCOS-RDU
7h 43m2 stops
$402United Airlines
Find Deal
mar., feb. 17 - mar., mar. 10
Southwest Logo
11:50 am - 7:20 pmRDU-COS
9h 30m2 stops
Southwest Logo
6:10 am - 5:25 pmCOS-RDU
9h 15m2 stops
$406Southwest
Find Deal
mié., ene. 14 - vie., ene. 16
American Airlines Logo
6:00 am - 11:52 amRDU-COS
7h 52m1 stop
American Airlines Logo
6:00 am - 6:24 pmCOS-RDU
10h 24m1 stop
$407American Airlines
Find Deal
vie., dic. 19 - jue., dic. 25
American Airlines Logo
1:09 pm - 10:08 pmRDU-COS
10h 59m2 stops
American Airlines Logo
12:30 pm - 9:18 pmCOS-RDU
6h 48m1 stop
$410American Airlines
Find Deal
sáb., feb. 21 - mié., feb. 25
Delta Logo
8:20 am - 12:25 pmRDU-COS
6h 05m1 stop
Delta Logo
12:00 pm - 11:46 pmCOS-RDU
9h 46m1 stop
$412Delta
Find Deal
sáb., feb. 21 - mié., feb. 25

Delta flights from Raleigh to Colorado Springs

Our best Delta deals on Raleigh to Colorado Springs flight tickets
Delta
Feb 21
RDU8:20 amRaleigh-Durham
6h 05m
1 stop
COS12:25 pmColorado Springs
Feb 25
COS12:00 pmColorado Springs
9h 46m
1 stop
RDU11:46 pmRaleigh-Durham
$396
Find similar
Delta
Feb 21
RDU8:20 amRaleigh-Durham
6h 05m
1 stop
COS12:25 pmColorado Springs
Feb 25
COS12:00 pmColorado Springs
9h 46m
1 stop
RDU11:46 pmRaleigh-Durham
$412
Find similar
Delta
Dec 17
RDU6:15 amRaleigh-Durham
8h 21m
1 stop
COS12:36 pmColorado Springs
Dec 21
COS2:00 pmColorado Springs
4h 48m
1 stop
RDU8:48 pmRaleigh-Durham
$458
Find similar

United Airlines flights from Raleigh to Colorado Springs

Our best United Airlines deals on Raleigh to Colorado Springs flight tickets
United Airlines
Jan 17
RDU6:15 amRaleigh-Durham
6h 47m
1 stop
COS11:02 amColorado Springs
Jan 19
COS3:30 pmColorado Springs
5h 45m
1 stop
RDU11:15 pmRaleigh-Durham
$374
Find similar
United Airlines
Jan 17
RDU10:10 amRaleigh-Durham
8h 18m
2 stops
COS4:28 pmColorado Springs
Jan 19
COS1:25 pmColorado Springs
7h 50m
1 stop
RDU11:15 pmRaleigh-Durham
$379
Find similar
United Airlines
Feb 17
RDU8:00 amRaleigh-Durham
6h 31m
1 stop
COS12:31 pmColorado Springs
Mar 10
COS7:40 amColorado Springs
5h 30m
1 stop
RDU3:10 pmRaleigh-Durham
$397
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated noviembre 26, 2025.
Use the filters below to find and compare flights from Raleigh to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

sáb. 1/17

6:15 am-11:02 am

1 stop6h 47m

Colorado Springs

lun. 1/19

3:30 pm-11:15 pm

1 stop5h 45m

$374

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

sáb. 1/17

10:10 am-4:28 pm

2 stops8h 18m

Colorado Springs

lun. 1/19

1:25 pm-11:15 pm

1 stop7h 50m

$379

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

sáb. 2/21

8:20 am-12:25 pm

1 stop6h 05m

Colorado Springs

mié. 2/25

12:00 pm-11:46 pm

1 stop9h 46m

$396

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

mar. 2/17

8:00 am-12:31 pm

1 stop6h 31m

Colorado Springs

mar. 3/10

7:40 am-3:10 pm

1 stop5h 30m

$397

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

mié. 1/14

2:25 pm-7:20 pm

1 stop6h 55m

Colorado Springs

vie. 1/16

11:10 am-9:55 pm

2 stops8h 45m

$401

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

mar. 2/17

8:00 am-12:31 pm

1 stop6h 31m

Colorado Springs

mar. 3/10

11:36 am-9:19 pm

2 stops7h 43m

$402

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

mié. 1/14

11:50 am-7:20 pm

2 stops9h 30m

Colorado Springs

vie. 1/16

6:10 am-5:25 pm

2 stops9h 15m

$406

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

vie. 12/19

6:00 am-11:52 am

1 stop7h 52m

Colorado Springs

jue. 12/25

6:00 am-6:24 pm

1 stop10h 24m

$407

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

sáb. 2/21

1:09 pm-10:08 pm

2 stops10h 59m

Colorado Springs

mié. 2/25

12:30 pm-9:18 pm

1 stop6h 48m

$410

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

sáb. 2/21

8:20 am-12:25 pm

1 stop6h 05m

Colorado Springs

mié. 2/25

12:00 pm-11:46 pm

1 stop9h 46m

$412

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from Raleigh to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colorado Springs?

The month of September is another great option to travel to Colorado Springs, with average flight prices from Raleigh averaging around $427.

What is the cheapest day to depart on your flight to Colorado Springs?

The cheapest day to depart from Raleigh to Colorado Springs is on a Tuesday when prices can be found for as low as $391. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Raleigh to Colorado Springs for around $464.

What is the cheapest time of day to depart on your flight to Colorado Springs?

Flying to Colorado Springs from Raleigh in the evening is the least expensive time of day to depart. momondo users have found prices as low as $424 when looking at flights departing in the evening. Flights to Colorado Springs are more costly in the afternoon, with an average ticket price of $441. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Colorado Springs?

You are more likely to see cheaper flights to Colorado Springs from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado Springs for around $467 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado Springs from Raleigh for as low as $334 on momondo.

How have Raleigh to Colorado Springs flight prices changed over time?

As of November 2025, prices for Raleigh to Colorado Springs flights are approximately 63% more expensive when compared to flights at the same time last year.

When to book flights from Raleigh to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to Colorado Springs (RDU to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Colorado Springs

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from Raleigh to Colorado Springs takes 5h 35m
There are no direct flights from Raleigh to Colorado Springs. There are no popular flight routes from Raleigh to Colorado Springs.
Search flight deals

  • How far is Raleigh-Durham to Colorado Springs by plane?

    The distance between Raleigh-Durham and Colorado Springs is about 1448.4 mi. Typically, this will take 5h 29m by plane in normal conditions.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Colorado Springs Airport?

    Prices for flights from Raleigh-Durham Airport to Colorado Springs Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Colorado Springs Airport?

  • How old do you have to be to fly from Raleigh-Durham Airport to Colorado Springs Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The travel and health documents you'll need for your trip to Colorado Springs Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado Springs Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Raleigh to Colorado Springs?

Best airlines flying from Raleigh to Colorado Springs

Compare and see reviews for airlines that fly from Raleigh to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
7,999 reviews
Search Delta flights
American AirlinesPriceFrom $305Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
SouthwestPriceFrom $348Free CancellationRating
8.0
4,254 reviews
Search Southwest flights

Traveling to a place near Denver?

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

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Colorado Springs?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Raleigh to Colorado Springs. momondo saves you time and could save you money on your trip.

Can I find flights from Raleigh to Colorado Springs with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colorado Springs from Raleigh with this policy.

How can momondo help me find flights from Raleigh to Colorado Springs?

momondo helps you find the best flight between Raleigh and Colorado Springs by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Raleigh to Colorado Springs right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Colorado Springs, momondo offers a useful price alert feature which will track prices for flights to Colorado Springs from Raleigh and alert you when they change.

An easier way to manage your Colorado Springs trip

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