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Cheap flights from Raleigh to Denver from $154

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 9/13. 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

American Airlines Logo
5:13 am - 10:11 amRDU-COS
6h 58m1 stop
American Airlines Logo
12:32 pm - 11:10 pmCOS-RDU
8h 38m1 stop
$317American Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 1
American Airlines Logo
5:13 am - 12:01 pmRDU-COS
8h 48m1 stop
American Airlines Logo
6:02 am - 4:26 pmCOS-RDU
8h 24m2 stops
$322American Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 1
Southwest Logo
5:00 pm - 10:00 pmRDU-COS
7h 00m1 stop
Southwest Logo
9:25 am - 5:20 pmCOS-RDU
5h 55m1 stop
$342Southwest
Find Deal
Wed, Sep 24 - Sat, Oct 4
American Airlines Logo
5:13 am - 12:01 pmRDU-COS
8h 48m1 stop
American Airlines Logo
6:02 am - 4:26 pmCOS-RDU
8h 24m2 stops
$347American Airlines
Find Deal
Wed, Sep 24 - Sat, Oct 4
Southwest Logo
6:20 pm - 10:40 pmRDU-COS
6h 20m1 stop
Southwest Logo
6:35 am - 3:25 pmCOS-RDU
6h 50m1 stop
$360Southwest
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Fri, Dec 12 - Tue, Dec 16
Southwest Logo
5:45 am - 11:25 amRDU-COS
7h 40m2 stops
Southwest Logo
6:10 am - 3:40 pmCOS-RDU
7h 30m1 stop
$365Southwest
Find Deal
Fri, Dec 12 - Tue, Dec 16
Delta Logo
3:08 pm - 8:39 pmRDU-COS
7h 31m1 stop
Delta Logo
6:00 am - 2:03 pmCOS-RDU
6h 03m1 stop
$367Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
10:00 am - 8:30 pmRDU-COS
12h 30m2 stops
Delta Logo
8:09 am - 10:58 pmCOS-RDU
12h 49m2 stops
$370Delta
Find Deal
Fri, Oct 24 - Tue, Oct 28
United Airlines Logo
6:30 am - 10:56 amRDU-COS
6h 26m1 stop
United Airlines Logo
5:30 am - 3:26 pmCOS-RDU
7h 56m1 stop
$405United Airlines
Find Deal
Fri, Sep 12 - Wed, Sep 17
United Airlines Logo
5:35 pm - 11:50 pmRDU-COS
8h 15m2 stops
United Airlines Logo
5:30 am - 3:26 pmCOS-RDU
7h 56m1 stop
$410United Airlines
Find Deal
Fri, Sep 12 - Wed, Sep 17

Delta flights from Raleigh to Colorado Springs

Our best Delta deals on Raleigh to Colorado Springs flight tickets
Delta
Sep 13
RDU3:08 pmRaleigh-Durham
7h 31m
1 stop
COS8:39 pmColorado Springs
Sep 20
COS6:00 amColorado Springs
6h 03m
1 stop
RDU2:03 pmRaleigh-Durham
$367
Find similar
Delta
Oct 24
RDU10:00 amRaleigh-Durham
12h 30m
2 stops
COS8:30 pmColorado Springs
Oct 28
COS8:09 amColorado Springs
12h 49m
2 stops
RDU10:58 pmRaleigh-Durham
$370
Find similar
Delta
Sep 13
RDU5:15 pmRaleigh-Durham
5h 24m
1 stop
COS8:39 pmColorado Springs
Sep 20
COS5:55 pmColorado Springs
12h 56m
2 stops
RDU8:51 amRaleigh-Durham
$372
Find similar

United Airlines flights from Raleigh to Colorado Springs

Our best United Airlines deals on Raleigh to Colorado Springs flight tickets
United Airlines
Sep 12
RDU6:30 amRaleigh-Durham
6h 26m
1 stop
COS10:56 amColorado Springs
Sep 17
COS5:30 amColorado Springs
7h 56m
1 stop
RDU3:26 pmRaleigh-Durham
$405
Find similar
United Airlines
Sep 12
RDU5:35 pmRaleigh-Durham
8h 15m
2 stops
COS11:50 pmColorado Springs
Sep 17
COS5:30 amColorado Springs
7h 56m
1 stop
RDU3:26 pmRaleigh-Durham
$410
Find similar
United Airlines
Sep 15
RDU10:00 amRaleigh-Durham
12h 39m
2 stops
COS8:39 pmColorado Springs
Sep 22
COS10:30 amColorado Springs
9h 22m
2 stops
RDU9:52 pmRaleigh-Durham
$457
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 August 25, 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

Wed 9/24

5:13 am-10:11 am

1 stop6h 58m

Colorado Springs

Wed 10/1

12:32 pm-11:10 pm

1 stop8h 38m

$317

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Wed 9/24

5:13 am-12:01 pm

1 stop8h 48m

Colorado Springs

Wed 10/1

6:02 am-4:26 pm

2 stops8h 24m

$322

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Wed 9/24

5:00 pm-10:00 pm

1 stop7h 00m

Colorado Springs

Sat 10/4

9:25 am-5:20 pm

1 stop5h 55m

$342

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Wed 9/24

5:13 am-12:01 pm

1 stop8h 48m

Colorado Springs

Sat 10/4

6:02 am-4:26 pm

2 stops8h 24m

$347

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 12/12

6:20 pm-10:40 pm

1 stop6h 20m

Colorado Springs

Tue 12/16

6:35 am-3:25 pm

1 stop6h 50m

$360

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 12/12

5:45 am-11:25 am

2 stops7h 40m

Colorado Springs

Tue 12/16

6:10 am-3:40 pm

1 stop7h 30m

$365

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Sat 9/13

3:08 pm-8:39 pm

1 stop7h 31m

Colorado Springs

Sat 9/20

6:00 am-2:03 pm

1 stop6h 03m

$367

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 10/24

10:00 am-8:30 pm

2 stops12h 30m

Colorado Springs

Tue 10/28

8:09 am-10:58 pm

2 stops12h 49m

$370

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 9/12

6:30 am-10:56 am

1 stop6h 26m

Colorado Springs

Wed 9/17

5:30 am-3:26 pm

1 stop7h 56m

$405

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Fri 9/12

5:35 pm-11:50 pm

2 stops8h 15m

Colorado Springs

Wed 9/17

5:30 am-3:26 pm

1 stop7h 56m

$410

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.

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 $454 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 $385 on momondo.

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

As of August 2025, prices for Raleigh to Colorado Springs flights are approximately 57% 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

Direct flights

None
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 24m 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
8,940 reviews
Search United Airlines flights
DeltaPriceFrom $303Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $311Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $348Free CancellationRating
8.0
4,243 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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