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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 2/16. 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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Find the cheapest flights from Raleigh to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:49 pm - 10:08 am
RDU
-
COS
14h 19m
1 stop
Multiple Airlines Logo
8:30 am - 3:09 pm
COS
-
RDU
28h 39m
2 stops
$303Multiple Airlines
Sun, Feb 15 - Sun, Feb 22
American Airlines Logo
11:37 am - 10:10 pm
RDU
-
COS
12h 33m
1 stop
American Airlines Logo
6:00 am - 10:52 pm
COS
-
RDU
14h 52m
1 stop
$345American Airlines
Sat, Feb 28 - Sat, Mar 7
Southwest Logo
5:40 am - 9:45 am
RDU
-
COS
6h 05m
1 stop
Southwest Logo
5:20 pm - 12:20 am
COS
-
RDU
5h 00m
1 stop
$389Southwest
Tue, Apr 7 - Thu, Apr 9
Southwest Logo
6:40 am - 1:50 pm
RDU
-
COS
9h 10m
2 stops
Southwest Logo
10:35 am - 7:10 pm
COS
-
RDU
6h 35m
1 stop
$394Southwest
Tue, Apr 7 - Thu, Apr 9
American Airlines Logo
1:13 pm - 10:10 pm
RDU
-
COS
10h 57m
2 stops
American Airlines Logo
6:00 am - 3:30 pm
COS
-
RDU
7h 30m
2 stops
$400American Airlines
Sat, Feb 21 - Sat, Feb 28
Southwest Logo
5:45 pm - 11:55 pm
RDU
-
COS
8h 10m
1 stop
Southwest Logo
5:10 pm - 12:20 am
COS
-
RDU
5h 10m
1 stop
$428Southwest
Fri, Mar 6 - Mon, Mar 9
American Airlines Logo
5:00 am - 12:45 pm
RDU
-
COS
9h 45m
1 stop
American Airlines Logo
5:41 am - 10:21 pm
COS
-
RDU
14h 40m
1 stop
$432American Airlines
Mon, Apr 13 - Sat, Apr 18
Southwest Logo
5:00 am - 9:20 am
RDU
-
COS
6h 20m
1 stop
Southwest Logo
6:35 am - 6:55 pm
COS
-
RDU
10h 20m
2 stops
$433Southwest
Fri, Mar 6 - Mon, Mar 9
Southwest Logo
8:05 am - 2:05 pm
RDU
-
COS
8h 00m
2 stops
Southwest Logo
6:35 am - 5:35 pm
COS
-
RDU
9h 00m
2 stops
$439Southwest
Fri, Mar 6 - Mon, Mar 9
Southwest Logo
4:20 pm - 11:05 pm
RDU
-
COS
8h 45m
1 stop
Southwest Logo
6:40 am - 3:50 pm
COS
-
RDU
7h 10m
1 stop
$440Southwest
Sat, Feb 14 - Wed, Feb 18

Southwest flights from Raleigh to Colorado Springs

Our best Southwest deals on Raleigh to Colorado Springs flight tickets
Southwest
Feb 17
RDU5:20 pmRaleigh-Durham
6h 10m
1 stop
COS9:30 pmColorado Springs
Feb 24
COS12:05 pmColorado Springs
7h 45m
1 stop
RDU9:50 pmRaleigh-Durham
$337
Southwest
Feb 17
RDU12:45 pmRaleigh-Durham
11h 10m
2 stops
COS9:55 pmColorado Springs
Feb 24
COS6:40 amColorado Springs
7h 10m
1 stop
RDU3:50 pmRaleigh-Durham
$342
Southwest
May 9
RDU5:45 amRaleigh-Durham
5h 30m
1 stop
COS9:15 amColorado Springs
May 13
COS1:10 pmColorado Springs
9h 00m
1 stop
RDU12:10 amRaleigh-Durham
$347

American Airlines flights from Raleigh to Colorado Springs

Our best American Airlines deals on Raleigh to Colorado Springs flight tickets
American Airlines
Feb 28
RDU11:37 amRaleigh-Durham
12h 33m
1 stop
COS10:10 pmColorado Springs
Mar 7
COS6:00 amColorado Springs
14h 52m
1 stop
RDU10:52 pmRaleigh-Durham
$345
American Airlines
Feb 21
RDU1:13 pmRaleigh-Durham
10h 57m
2 stops
COS10:10 pmColorado Springs
Feb 28
COS6:00 amColorado Springs
7h 30m
2 stops
RDU3:30 pmRaleigh-Durham
$400
American Airlines
Apr 13
RDU5:00 amRaleigh-Durham
9h 45m
1 stop
COS12:45 pmColorado Springs
Apr 18
COS5:41 amColorado Springs
14h 40m
1 stop
RDU10:21 pmRaleigh-Durham
$432

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 January 20, 2026.
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

Sun 2/15

9:49 pm-10:08 am

1 stop14h 19m

Colorado Springs

Sun 2/22

8:30 am-3:09 pm

2 stops28h 39m

$303

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Sat 2/28

11:37 am-10:10 pm

1 stop12h 33m

Colorado Springs

Sat 3/7

6:00 am-10:52 pm

1 stop14h 52m

$345

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 4/7

5:40 am-9:45 am

1 stop6h 05m

Colorado Springs

Thu 4/9

5:20 pm-12:20 am

1 stop5h 00m

$389

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 4/7

6:40 am-1:50 pm

2 stops9h 10m

Colorado Springs

Thu 4/9

10:35 am-7:10 pm

1 stop6h 35m

$394

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Sat 2/21

1:13 pm-10:10 pm

2 stops10h 57m

Colorado Springs

Sat 2/28

6:00 am-3:30 pm

2 stops7h 30m

$400

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 3/6

5:45 pm-11:55 pm

1 stop8h 10m

Colorado Springs

Mon 3/9

5:10 pm-12:20 am

1 stop5h 10m

$428

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Mon 4/13

5:00 am-12:45 pm

1 stop9h 45m

Colorado Springs

Sat 4/18

5:41 am-10:21 pm

1 stop14h 40m

$432

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 3/6

5:00 am-9:20 am

1 stop6h 20m

Colorado Springs

Mon 3/9

6:35 am-6:55 pm

2 stops10h 20m

$433

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 3/6

8:05 am-2:05 pm

2 stops8h 00m

Colorado Springs

Mon 3/9

6:35 am-5:35 pm

2 stops9h 00m

$439

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Sat 2/14

4:20 pm-11:05 pm

1 stop8h 45m

Colorado Springs

Wed 2/18

6:40 am-3:50 pm

1 stop7h 10m

$440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 April is another great option to travel to Colorado Springs, with average flight prices from Raleigh averaging around $411.

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 $468 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 January 2026, prices for Raleigh to Colorado Springs flights are approximately 61% 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 30m

Direct flights

None
The fastest flight from Raleigh to Colorado Springs takes 5h 30m
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 30m 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
DeltaPriceFrom $192Free CancellationRating
7.9
8,076 reviews
Search Delta flights
United AirlinesPriceFrom $231Free CancellationRating
7.4
9,180 reviews
Search United Airlines flights
American AirlinesPriceFrom $276Free CancellationRating
7.2
11,164 reviews
Search American Airlines flights
SouthwestPriceFrom $348Free CancellationRating
8.0
4,267 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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