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Cheap flights from Raleigh to Denver from $158

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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
American Airlines Logo
7:26 pm - 11:32 pm
RDU
-
COS
6h 06m
1 stop
American Airlines Logo
1:39 pm - 10:37 pm
COS
-
RDU
6h 58m
1 stop
$289American Airlines
Mon, Apr 13 - Sat, Apr 18
United Airlines Logo
4:12 pm - 10:02 pm
RDU
-
COS
7h 50m
1 stop
United Airlines Logo
1:32 pm - 11:01 pm
COS
-
RDU
7h 29m
1 stop
$331United Airlines
Tue, Mar 24 - Sat, Mar 28
United Airlines Logo
6:30 am - 11:32 am
RDU
-
COS
7h 02m
1 stop
United Airlines Logo
1:32 pm - 11:44 pm
COS
-
RDU
8h 12m
2 stops
$336United Airlines
Tue, Mar 24 - Sat, Mar 28
American Airlines Logo
2:45 pm - 10:10 pm
RDU
-
COS
9h 25m
2 stops
American Airlines Logo
6:00 am - 5:40 pm
COS
-
RDU
9h 40m
2 stops
$341American Airlines
Tue, Mar 24 - Sat, Mar 28
Southwest Logo
5:40 am - 9:30 am
RDU
-
COS
5h 50m
1 stop
Southwest Logo
4:15 pm - 11:20 pm
COS
-
RDU
5h 05m
1 stop
$351Southwest
Tue, Mar 24 - Tue, Mar 24
American Airlines Logo
7:26 pm - 11:32 pm
RDU
-
COS
6h 06m
1 stop
American Airlines Logo
1:39 pm - 11:58 pm
COS
-
RDU
8h 19m
2 stops
$364American Airlines
Mon, Apr 13 - Sat, Apr 18
United Airlines Logo
4:18 pm - 8:01 pm
RDU
-
COS
5h 43m
1 stop
United Airlines Logo
3:25 pm - 10:50 pm
COS
-
RDU
5h 25m
1 stop
$375United Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
7:26 pm - 11:32 pm
RDU
-
COS
6h 06m
1 stop
American Airlines Logo
1:39 pm - 11:59 pm
COS
-
RDU
8h 20m
1 stop
$389American Airlines
Mon, Apr 13 - Sat, Apr 18
United Airlines Logo
4:45 pm - 9:31 pm
RDU
-
COS
6h 46m
1 stop
United Airlines Logo
7:00 am - 3:12 pm
COS
-
RDU
6h 12m
1 stop
$393United Airlines
Wed, Apr 22 - Sun, Apr 26
American Airlines Logo
7:26 pm - 11:32 pm
RDU
-
COS
6h 06m
1 stop
American Airlines Logo
1:39 pm - 11:58 pm
COS
-
RDU
8h 19m
2 stops
$394American Airlines
Mon, Apr 13 - Sat, Apr 18

United Airlines flights from Raleigh to Colorado Springs

Our best United Airlines deals on Raleigh to Colorado Springs flight tickets
United Airlines
Mar 24
RDU4:12 pmRaleigh-Durham
7h 50m
1 stop
COS10:02 pmColorado Springs
Mar 28
COS1:32 pmColorado Springs
7h 29m
1 stop
RDU11:01 pmRaleigh-Durham
$331
United Airlines
Mar 24
RDU6:30 amRaleigh-Durham
7h 02m
1 stop
COS11:32 amColorado Springs
Mar 28
COS1:32 pmColorado Springs
8h 12m
2 stops
RDU11:44 pmRaleigh-Durham
$336
United Airlines
May 5
RDU4:18 pmRaleigh-Durham
5h 43m
1 stop
COS8:01 pmColorado Springs
May 12
COS3:25 pmColorado Springs
5h 25m
1 stop
RDU10:50 pmRaleigh-Durham
$375

Delta flights from Raleigh to Colorado Springs

Our best Delta deals on Raleigh to Colorado Springs flight tickets
Delta
May 7
RDU2:50 pmRaleigh-Durham
8h 37m
1 stop
COS9:27 pmColorado Springs
May 10
COS6:00 amColorado Springs
7h 08m
1 stop
RDU3:08 pmRaleigh-Durham
$403
Delta
May 7
RDU2:50 pmRaleigh-Durham
8h 37m
1 stop
COS9:27 pmColorado Springs
May 10
COS6:00 amColorado Springs
7h 08m
1 stop
RDU3:08 pmRaleigh-Durham
$428
Delta
May 7
RDU5:40 amRaleigh-Durham
9h 08m
2 stops
COS12:48 pmColorado Springs
May 10
COS6:00 amColorado Springs
7h 08m
1 stop
RDU3:08 pmRaleigh-Durham
$453

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 March 3, 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

Mon 4/13

7:26 pm-11:32 pm

1 stop6h 06m

Colorado Springs

Sat 4/18

1:39 pm-10:37 pm

1 stop6h 58m

$289

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 3/24

4:12 pm-10:02 pm

1 stop7h 50m

Colorado Springs

Sat 3/28

1:32 pm-11:01 pm

1 stop7h 29m

$331

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 3/24

6:30 am-11:32 am

1 stop7h 02m

Colorado Springs

Sat 3/28

1:32 pm-11:44 pm

2 stops8h 12m

$336

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 3/24

2:45 pm-10:10 pm

2 stops9h 25m

Colorado Springs

Sat 3/28

6:00 am-5:40 pm

2 stops9h 40m

$341

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 3/24

5:40 am-9:30 am

1 stop5h 50m

Colorado Springs

Tue 3/24

4:15 pm-11:20 pm

1 stop5h 05m

$351

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Mon 4/13

7:26 pm-11:32 pm

1 stop6h 06m

Colorado Springs

Sat 4/18

1:39 pm-11:58 pm

2 stops8h 19m

$364

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Tue 5/5

4:18 pm-8:01 pm

1 stop5h 43m

Colorado Springs

Tue 5/12

3:25 pm-10:50 pm

1 stop5h 25m

$375

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Mon 4/13

7:26 pm-11:32 pm

1 stop6h 06m

Colorado Springs

Sat 4/18

1:39 pm-11:59 pm

1 stop8h 20m

$389

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Wed 4/22

4:45 pm-9:31 pm

1 stop6h 46m

Colorado Springs

Sun 4/26

7:00 am-3:12 pm

1 stop6h 12m

$393

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Mon 4/13

7:26 pm-11:32 pm

1 stop6h 06m

Colorado Springs

Sat 4/18

1:39 pm-11:58 pm

2 stops8h 19m

$394

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 $402.

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 $469 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 $344 on momondo.

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

As of March 2026, prices for Raleigh to Colorado Springs flights are approximately 47% 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
8,242 reviews
Search Delta flights
United AirlinesPriceFrom $231Free CancellationRating
7.4
9,377 reviews
Search United Airlines flights
American AirlinesPriceFrom $276Free CancellationRating
7.1
11,375 reviews
Search American Airlines flights
SouthwestPriceFrom $346Free CancellationRating
8.0
4,302 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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