How many flights depart from Raleigh to Colorado on average per week?

The number of flights available between Raleigh and Colorado is 33 per week as of August 2026. The most frequent departure day is Sat, with 21% of weekly flights leaving on this day.

What is the cheapest airline that flies from Raleigh-Durham to Colorado?

Southwest, Delta, and United Airlines are the most popular carriers operating from Raleigh-Durham to Colorado

What airlines fly to Colorado?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Colorado from Raleigh according to our data. Frontier is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

How many flights depart from Raleigh to Colorado on average per day?

As of August 2026, there are 4 flights per day flying from Raleigh to Colorado. The most common time of day flights depart is 12:00PM, with 63% of flights taking off in the afternoon.

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

Prices for flights from Raleigh-Durham Airport to Colorado are updated daily.

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

The number of operators available for flights from Raleigh-Durham Airport to Colorado is 6 as of August 2026.

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

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.

What documentation or ID do you need to fly to Colorado?

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$133 Cheap Flights from Raleigh to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Raleigh to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:54 pm - 9:49 pm

RDU

DEN

3h 55mnonstop

11:46 am - 5:22 pm

DEN

RDU

3h 36mnonstop

$242Frontier

Sun, Sep 6 - Sat, Sep 12

4:02 pm - 10:10 pm

RDU

DEN

8h 08m

1 stop

9:16 pm - 12:38 pm

DEN

RDU

13h 22m

2 stops

$242Frontier

Fri, Sep 4 - Fri, Sep 11

3:06 pm - 11:00 pm

RDU

DEN

9h 54m

1 stop

10:43 am - 11:59 pm

DEN

RDU

11h 16m

1 stop

$247Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

1:56 pm - 8:04 am

RDU

DEN

20h 08m

1 stop

6:56 pm - 8:59 am

DEN

RDU

12h 03m

1 stop

$255Multiple Airlines

Thu, Sep 10 - Sun, Sep 13

6:30 am - 8:05 am

RDU

DEN

3h 35mnonstop

6:05 pm - 11:35 pm

DEN

RDU

3h 30mnonstop

$297Southwest

Tue, Sep 15 - Tue, Sep 15

5:30 pm - 7:10 pm

RDU

DEN

3h 40mnonstop

6:05 pm - 11:40 pm

DEN

RDU

3h 35mnonstop

$297Southwest

Tue, Sep 15 - Tue, Sep 22

8:15 am - 10:05 am

RDU

DEN

3h 50mnonstop

4:14 pm - 9:39 pm

DEN

RDU

3h 25mnonstop

$307United Airlines

Tue, Oct 6 - Tue, Oct 13

12:00 pm - 4:53 pm

RDU

DEN

6h 53m

1 stop

5:55 pm - 11:26 pm

DEN

RDU

3h 31mnonstop

$307United Airlines

Tue, Sep 15 - Tue, Sep 22

3:36 pm - 7:09 pm

RDU

DEN

5h 33m

1 stop

5:30 am - 1:27 pm

DEN

RDU

5h 57m

1 stop

$317American Airlines

Wed, Sep 23 - Wed, Sep 30

4:24 pm - 10:58 pm

RDU

DEN

8h 34m

1 stop

10:39 am - 6:32 pm

DEN

RDU

5h 53m

1 stop

$317American Airlines

Wed, Oct 14 - Tue, Oct 20

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Frontier flights from Raleigh to Colorado

Our best Frontier deals on Raleigh to Colorado flight tickets

Frontier

Nov 2

RDU12:48 pmRaleigh-Durham

4h 04m

DEN2:52 pmDenver Intl

Nov 7

DEN6:30 amDenver Intl

3h 23m

RDU11:53 amRaleigh-Durham

$242

Frontier

Aug 18

RDU7:54 pmRaleigh-Durham

3h 55m

DEN9:49 pmDenver Intl

Aug 21

DEN11:59 pmDenver Intl

7h 57m

1 stop

RDU9:56 amRaleigh-Durham

$243

Frontier

Aug 21

RDU4:02 pmRaleigh-Durham

8h 08m

1 stop

DEN10:10 pmDenver Intl

Aug 26

DEN1:38 pmDenver Intl

3h 31m

RDU7:09 pmRaleigh-Durham

$244

Southwest flights from Raleigh to Colorado

Our best Southwest deals on Raleigh to Colorado flight tickets

Southwest

Aug 27

RDU1:40 pmRaleigh-Durham

10h 10m

1 stop

COS9:50 pmColorado Springs

Sep 3

COS4:20 pmColorado Springs

5h 55m

1 stop

RDU12:15 amRaleigh-Durham

$351

Southwest

Aug 20

RDU7:00 amRaleigh-Durham

7h 35m

2 stops

COS12:35 pmColorado Springs

Aug 26

COS7:20 amColorado Springs

9h 40m

2 stops

RDU7:00 pmRaleigh-Durham

$361

Southwest

Aug 27

RDU1:40 pmRaleigh-Durham

10h 05m

2 stops

COS9:45 pmColorado Springs

Sep 3

COS6:30 amColorado Springs

9h 20m

1 stop

RDU5:50 pmRaleigh-Durham

$375

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Sun 9/6

7:54 pm-9:49 pm

Nonstop3h 55m

Denver Intl

Sat 9/12

11:46 am-5:22 pm

Nonstop3h 36m

$242

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Fri 9/4

4:02 pm-10:10 pm

1 stop8h 08m

Denver Intl

Fri 9/11

9:16 pm-12:38 pm

2 stops13h 22m

$242

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Wed 8/19

3:06 pm-11:00 pm

1 stop9h 54m

Denver Intl

Wed 8/26

10:43 am-11:59 pm

1 stop11h 16m

$247

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Thu 9/10

1:56 pm-8:04 am

1 stop20h 08m

Denver Intl

Sun 9/13

6:56 pm-8:59 am

1 stop12h 03m

$255

Quickest round-trip

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Tue 9/15

6:30 am-8:05 am

Nonstop3h 35m

Denver Intl

Tue 9/15

6:05 pm-11:35 pm

Nonstop3h 30m

$297

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Tue 9/15

5:30 pm-7:10 pm

Nonstop3h 40m

Denver Intl

Tue 9/22

6:05 pm-11:40 pm

Nonstop3h 35m

$297

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Tue 10/6

8:15 am-10:05 am

Nonstop3h 50m

Denver Intl

Tue 10/13

4:14 pm-9:39 pm

Nonstop3h 25m

$307

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Tue 9/15

12:00 pm-4:53 pm

1 stop6h 53m

Denver Intl

Tue 9/22

5:55 pm-11:26 pm

Nonstop3h 31m

$307

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Wed 9/23

3:36 pm-7:09 pm

1 stop5h 33m

Denver Intl

Wed 9/30

5:30 am-1:27 pm

1 stop5h 57m

$317

RaleighDenver

RDU - DEN

RDUDEN

Raleigh-Durham

Wed 10/14

4:24 pm-10:58 pm

1 stop8h 34m

Denver Intl

Tue 10/20

10:39 am-6:32 pm

1 stop5h 53m

$317

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Raleigh to Colorado

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

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of January is, on average, the cheapest month to fly to Colorado from Raleigh, with most prices found around $281. The month of October is another great option to travel to Colorado, with average flight prices from Raleigh averaging around $314.

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

The cheapest day to depart from Raleigh to Colorado is on a Thursday when prices can be found for as low as $362. On the other hand, Sunday is the most expensive day to depart from Raleigh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $457.

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

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $245. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $466 per ticket.

What is the cheapest Raleigh-Durham to Colorado flight route?

Fly from Raleigh-Durham to Denver Intl for the best Raleigh-Durham - Colorado flight prices

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

You are more likely to see cheaper flights to Colorado from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $336 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Raleigh for as low as $264 on momondo.

What cabin class options are available on Raleigh to Colorado flights?

There are 4 cabin classes available to choose from on Raleigh to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Raleigh to Colorado flights?

No. A direct flight is the cheapest option for a flight between Raleigh to Colorado.

Cheap Raleigh to Colorado flight deals and tips

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

Best Price Found	$176
Fastest flight time	3h 47m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Raleigh in the past 72 hours is $176. The best round-trip flight deal from Raleigh to Colorado found on momondo in the last 72 hours is $329.

The fastest flight from Raleigh to Colorado takes 3h 47m

Direct flights go from Raleigh to Colorado every day.

There are 87 airports in Colorado. From Raleigh there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Raleigh to Colorado

When did momondo last update prices for flights from Raleigh-Durham Airport to Colorado?
Prices for flights from Raleigh-Durham Airport to Colorado are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Colorado?
The number of operators available for flights from Raleigh-Durham Airport to Colorado is 6 as of August 2026.
How old do you have to be to fly from Raleigh-Durham Airport to Colorado?
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.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Raleigh to Colorado?
Based on momondo bookings for flights between Raleigh and Colorado, the leading plane model is Boeing 737-900, making up 18.40% of the total bookings. Other popular models include Boeing 737 MAX 8 with 16.78%, Airbus A321-100/200 with 15.28%, and Airbus A320-100/200 with 11.88%.

Best airlines flying from Raleigh to Colorado

Compare and see reviews for airlines that fly from Raleigh to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $98	Free Cancellation	Rating 5.6 2,741 reviews	Search Frontier flights
JetBlue	PriceFrom $157	Free Cancellation	Rating 7.1 3,033 reviews	Search JetBlue flights
Delta	PriceFrom $183	Free Cancellation	Rating 7.8 8,493 reviews	Search Delta flights
American Airlines	PriceFrom $200	Free Cancellation	Rating 7.1 11,846 reviews	Search American Airlines flights
United Airlines	PriceFrom $208	Free Cancellation	Rating 7.4 10,061 reviews	Search United Airlines flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,230 reviews	Search Southwest flights

Why use momondo?

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

It is quick and easy to find Raleigh to Colorado flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado that suits you.

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

Yes. momondo allows you to filter the results for Raleigh to Colorado flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Raleigh to Colorado.

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

Yes. momondo can track prices for Raleigh to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities in Colorado

Flights to New Yorkfrom $76

Flights to Los Angelesfrom $56

Flights to Orlandofrom $50

Flights to Miamifrom $54

Flights to Chicagofrom $58

Flights to San Franciscofrom $46

Flights to Las Vegasfrom $46

Flights to Washington, D.C.from $48

Flights to Bostonfrom $87

Flights to Atlantafrom $51

Flights to Fort Lauderdalefrom $46

Flights to Dallasfrom $61

Cheap flights from Raleigh to Colorado from $133

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 Colorado departing on 10/3. 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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Frontier flights from Raleigh to Colorado

Our best Frontier deals on Raleigh to Colorado flight tickets

Southwest flights from Raleigh to Colorado

Our best Southwest deals on Raleigh to Colorado flight tickets

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See travel insights to Colorado from

How to get the cheapest flight ticket from Raleigh to Colorado

What is the cheapest month to fly to Colorado?

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

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

What is the cheapest Raleigh-Durham to Colorado flight route?

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

What cabin class options are available on Raleigh to Colorado flights?

Can stopping save me money on Raleigh to Colorado flights?

What is the cheapest airline that flies from Raleigh-Durham to Colorado?

What airlines fly to Colorado?

How many flights depart from Raleigh to Colorado on average per day?

How many flights depart from Raleigh to Colorado on average per week?

Cheap Raleigh to Colorado flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Frequently asked questions about flying from Raleigh to Colorado

Best airlines flying from Raleigh to Colorado

Compare and see reviews for airlines that fly from Raleigh to Colorado with momondo

Why use momondo?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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