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Cheap flights from Raleigh to Denver from $221

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 1/15. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:24 pm - 9:40 am
RDU
-
COS
17h 16m1 stop
Multiple Airlines Logo
3:07 pm - 12:11 am
COS
-
RDU
31h 04m2 stops
$248Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Delta Logo
6:20 am - 12:25 pm
RDU
-
COS
8h 05m1 stop
Delta Logo
12:00 pm - 11:46 pm
COS
-
RDU
9h 46m1 stop
$349Delta
Wed, Feb 18 - Wed, Feb 25
Delta Logo
6:20 am - 12:25 pm
RDU
-
COS
8h 05m1 stop
Delta Logo
7:55 am - 11:40 pm
COS
-
RDU
13h 45m2 stops
$354Delta
Wed, Feb 18 - Wed, Feb 25
Southwest Logo
10:45 am - 7:20 pm
RDU
-
COS
10h 35m2 stops
Southwest Logo
6:40 am - 6:00 pm
COS
-
RDU
9h 20m2 stops
$359Southwest
Wed, Feb 18 - Wed, Feb 25
Southwest Logo
5:05 am - 10:45 am
RDU
-
COS
7h 40m1 stop
Southwest Logo
6:10 am - 4:15 pm
COS
-
RDU
8h 05m1 stop
$366Southwest
Sat, Jan 17 - Mon, Jan 19
Delta Logo
8:21 am - 12:23 pm
RDU
-
COS
6h 02m1 stop
Delta Logo
12:00 pm - 12:09 am
COS
-
RDU
10h 09m2 stops
$371Delta
Sat, Feb 7 - Sat, Feb 14
American Airlines Logo
6:45 am - 12:48 pm
RDU
-
COS
8h 03m1 stop
American Airlines Logo
6:00 am - 2:57 pm
COS
-
RDU
6h 57m1 stop
$394American Airlines
Thu, Feb 12 - Sat, Feb 14
American Airlines Logo
6:45 am - 12:48 pm
RDU
-
COS
8h 03m1 stop
American Airlines Logo
6:00 am - 7:29 pm
COS
-
RDU
11h 29m2 stops
$399American Airlines
Thu, Feb 12 - Sat, Feb 14
United Airlines Logo
1:29 pm - 10:06 pm
RDU
-
COS
10h 37m2 stops
United Airlines Logo
3:30 pm - 11:15 pm
COS
-
RDU
5h 45m1 stop
$400United Airlines
Sat, Jan 17 - Mon, Jan 19
Southwest Logo
5:30 pm - 9:35 pm
RDU
-
COS
6h 05m1 stop
Southwest Logo
12:00 pm - 9:00 pm
COS
-
RDU
7h 00m1 stop
$411Southwest
Thu, Jan 22 - Thu, Feb 5

United Airlines flights from Raleigh to Colorado Springs

Our best United Airlines deals on Raleigh to Colorado Springs flight tickets
United Airlines
Jan 17
RDU1:29 pmRaleigh-Durham
10h 37m
2 stops
COS10:06 pmColorado Springs
Jan 19
COS3:30 pmColorado Springs
5h 45m
1 stop
RDU11:15 pmRaleigh-Durham
$400
Find similar
United Airlines
Jan 16
RDU6:15 amRaleigh-Durham
6h 47m
1 stop
COS11:02 amColorado Springs
Jan 18
COS7:30 amColorado Springs
6h 10m
1 stop
RDU3:40 pmRaleigh-Durham
$419
Find similar
United Airlines
Jan 16
RDU6:15 amRaleigh-Durham
6h 47m
1 stop
COS11:02 amColorado Springs
Jan 18
COS5:50 amColorado Springs
9h 14m
2 stops
RDU5:04 pmRaleigh-Durham
$424
Find similar

Delta flights from Raleigh to Colorado Springs

Our best Delta deals on Raleigh to Colorado Springs flight tickets
Delta
Feb 18
RDU6:20 amRaleigh-Durham
8h 05m
1 stop
COS12:25 pmColorado Springs
Feb 25
COS12:00 pmColorado Springs
9h 46m
1 stop
RDU11:46 pmRaleigh-Durham
$349
Find similar
Delta
Feb 18
RDU6:20 amRaleigh-Durham
8h 05m
1 stop
COS12:25 pmColorado Springs
Feb 25
COS7:55 amColorado Springs
13h 45m
2 stops
RDU11:40 pmRaleigh-Durham
$354
Find similar
Delta
Feb 7
RDU8:21 amRaleigh-Durham
6h 02m
1 stop
COS12:23 pmColorado Springs
Feb 14
COS12:00 pmColorado Springs
10h 09m
2 stops
RDU12:09 amRaleigh-Durham
$371
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 December 29, 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

Sun 1/25

6:24 pm-9:40 am

1 stop17h 16m

Colorado Springs

Sun 2/1

3:07 pm-12:11 am

2 stops31h 04m

$248

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Wed 2/18

6:20 am-12:25 pm

1 stop8h 05m

Colorado Springs

Wed 2/25

12:00 pm-11:46 pm

1 stop9h 46m

$349

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Wed 2/18

6:20 am-12:25 pm

1 stop8h 05m

Colorado Springs

Wed 2/25

7:55 am-11:40 pm

2 stops13h 45m

$354

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Wed 2/18

10:45 am-7:20 pm

2 stops10h 35m

Colorado Springs

Wed 2/25

6:40 am-6:00 pm

2 stops9h 20m

$359

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Sat 1/17

5:05 am-10:45 am

1 stop7h 40m

Colorado Springs

Mon 1/19

6:10 am-4:15 pm

1 stop8h 05m

$366

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Sat 2/7

8:21 am-12:23 pm

1 stop6h 02m

Colorado Springs

Sat 2/14

12:00 pm-12:09 am

2 stops10h 09m

$371

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Thu 2/12

6:45 am-12:48 pm

1 stop8h 03m

Colorado Springs

Sat 2/14

6:00 am-2:57 pm

1 stop6h 57m

$394

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Thu 2/12

6:45 am-12:48 pm

1 stop8h 03m

Colorado Springs

Sat 2/14

6:00 am-7:29 pm

2 stops11h 29m

$399

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Sat 1/17

1:29 pm-10:06 pm

2 stops10h 37m

Colorado Springs

Mon 1/19

3:30 pm-11:15 pm

1 stop5h 45m

$400

RaleighColorado Springs

RDU - COS

RDUCOS

Raleigh-Durham

Thu 1/22

5:30 pm-9:35 pm

1 stop6h 05m

Colorado Springs

Thu 2/5

12:00 pm-9:00 pm

1 stop7h 00m

$411

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 $412.

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 $472 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 December 2025, prices for Raleigh to Colorado Springs flights are approximately 56% 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

6h 02m

Direct flights

None
The fastest flight from Raleigh to Colorado Springs takes 6h 02m
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 6h 02m 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
9,120 reviews
Search United Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,014 reviews
Search Delta flights
American AirlinesPriceFrom $276Free CancellationRating
7.2
11,072 reviews
Search American Airlines flights
SouthwestPriceFrom $348Free CancellationRating
8.0
4,252 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.

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