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Cheap flights from Denver to Raleigh from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Raleigh departing on 10/16. 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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Find the cheapest flights from Denver to Raleigh

Cheap round-trip flights

Frontier Logo
12:16 am - 8:43 amDEN-RDU
6h 27m1 stop
Frontier Logo
5:21 pm - 7:26 pmRDU-DEN
4h 05mnonstop
$125Frontier
Find Deal
Thu, Oct 30 - Mon, Nov 3
Frontier Logo
12:36 am - 11:30 amDEN-RDU
8h 54m1 stop
Frontier Logo
5:59 pm - 8:04 pmRDU-DEN
4h 05mnonstop
$126Frontier
Find Deal
Mon, Oct 20 - Sat, Oct 25
Frontier Logo
5:40 pm - 11:30 amDEN-RDU
15h 50m1 stop
Frontier Logo
5:59 pm - 8:04 pmRDU-DEN
4h 05mnonstop
$127Frontier
Find Deal
Tue, Oct 21 - Sat, Oct 25
Frontier Logo
11:10 am - 4:36 pmDEN-RDU
3h 26mnonstop
Frontier Logo
5:21 pm - 7:26 pmRDU-DEN
4h 05mnonstop
$134Frontier
Find Deal
Fri, Oct 31 - Mon, Nov 3
Frontier Logo
11:07 am - 4:25 pmDEN-RDU
3h 18mnonstop
Frontier Logo
5:20 pm - 7:33 pmRDU-DEN
4h 13mnonstop
$139Frontier
Find Deal
Fri, Dec 12 - Sun, Dec 14
Frontier Logo
9:18 pm - 10:03 amDEN-RDU
10h 45m1 stop
Frontier Logo
5:23 pm - 7:18 pmRDU-DEN
3h 55mnonstop
$146Frontier
Find Deal
Thu, Oct 2 - Fri, Oct 3
Frontier Logo
7:40 am - 9:00 pmDEN-RDU
11h 20m1 stop
Frontier Logo
6:06 pm - 10:53 pmRDU-DEN
6h 47m1 stop
$147Frontier
Find Deal
Thu, Oct 2 - Fri, Oct 3
Frontier Logo
8:13 pm - 9:11 pmDEN-RDU
22h 58m1 stop
Frontier Logo
5:51 pm - 7:36 amRDU-DEN
15h 45m1 stop
$148Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Frontier Logo
6:00 am - 11:26 amDEN-RDU
27h 26m1 stop
Frontier Logo
4:32 pm - 7:14 amRDU-DEN
16h 42m1 stop
$149Frontier
Find Deal
Thu, Oct 2 - Tue, Oct 7
Multiple Airlines Logo
11:07 am - 4:25 pmDEN-RDU
3h 18mnonstop
Multiple Airlines Logo
6:20 am - 11:51 pmRDU-DEN
19h 31m2 stops
$200Multiple Airlines
Find Deal
Thu, Dec 11 - Tue, Dec 16

Frontier flights from Denver to Raleigh

Our best Frontier deals on Denver to Raleigh flight tickets
Frontier
Oct 30
DEN12:16 amDenver Intl
6h 27m
1 stop
RDU8:43 amRaleigh-Durham
Nov 3
RDU5:21 pmRaleigh-Durham
4h 05m
DEN7:26 pmDenver Intl
$125
Find similar
Frontier
Oct 20
DEN12:36 amDenver Intl
8h 54m
1 stop
RDU11:30 amRaleigh-Durham
Oct 25
RDU5:59 pmRaleigh-Durham
4h 05m
DEN8:04 pmDenver Intl
$126
Find similar
Frontier
Oct 21
DEN5:40 pmDenver Intl
15h 50m
1 stop
RDU11:30 amRaleigh-Durham
Oct 25
RDU5:59 pmRaleigh-Durham
4h 05m
DEN8:04 pmDenver Intl
$127
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Raleigh 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 September 16, 2025.
Use the filters below to find and compare flights from Denver to Raleigh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 10/30

12:16 am-8:43 am

1 stop6h 27m

Raleigh-Durham

Mon 11/3

5:21 pm-7:26 pm

Nonstop4h 05m

$125

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Mon 10/20

12:36 am-11:30 am

1 stop8h 54m

Raleigh-Durham

Sat 10/25

5:59 pm-8:04 pm

Nonstop4h 05m

$126

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Tue 10/21

5:40 pm-11:30 am

1 stop15h 50m

Raleigh-Durham

Sat 10/25

5:59 pm-8:04 pm

Nonstop4h 05m

$127

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Fri 10/31

11:10 am-4:36 pm

Nonstop3h 26m

Raleigh-Durham

Mon 11/3

5:21 pm-7:26 pm

Nonstop4h 05m

$134

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Fri 12/12

11:07 am-4:25 pm

Nonstop3h 18m

Raleigh-Durham

Sun 12/14

5:20 pm-7:33 pm

Nonstop4h 13m

$139

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 10/2

9:18 pm-10:03 am

1 stop10h 45m

Raleigh-Durham

Fri 10/3

5:23 pm-7:18 pm

Nonstop3h 55m

$146

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 10/2

7:40 am-9:00 pm

1 stop11h 20m

Raleigh-Durham

Fri 10/3

6:06 pm-10:53 pm

1 stop6h 47m

$147

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 11/13

8:13 pm-9:11 pm

1 stop22h 58m

Raleigh-Durham

Sun 11/16

5:51 pm-7:36 am

1 stop15h 45m

$148

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 10/2

6:00 am-11:26 am

1 stop27h 26m

Raleigh-Durham

Tue 10/7

4:32 pm-7:14 am

1 stop16h 42m

$149

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 12/11

11:07 am-4:25 pm

Nonstop3h 18m

Raleigh-Durham

Tue 12/16

6:20 am-11:51 pm

2 stops19h 31m

$200

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 Raleigh from

How to get the cheapest flight ticket from Denver to Raleigh

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 Raleigh?

The cheapest month to fly to Raleigh from Denver is in September. Flight prices, which tend to average around $200, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of September, then departing from Denver during the month February is also very affordable. Most momondo users find prices during this month for around $237.

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

The cheapest day to depart from Denver to Raleigh is on a Thursday when prices can be found for as low as $263. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $327. These prices are subject to change though, so be sure to set up a Price Alert for flights to Raleigh.

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

At noon is the cheapest time of day to fly from Denver to Raleigh when you can find flight prices for as low as $204. Flying to Raleigh at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Raleigh is in the evening when prices are around $354.

What is the cheapest Denver Intl to Raleigh-Durham flight route?

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

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

You are more likely to see cheaper flights to Raleigh from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Raleigh for around $284 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Raleigh from Denver for as low as $244 on momondo.

What cabin class options are available on Denver Intl to Raleigh-Durham flights?

There are 4 cabin classes available to choose from on Denver Intl to Raleigh-Durham 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 Denver to Raleigh flights?

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

How have Denver to Raleigh flight prices changed over time?

As of September 2025, prices for Denver to Raleigh flights are approximately 62% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Raleigh

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Raleigh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Raleigh (DEN to RDU) flight deals and tips

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

Best Price Found

$128

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Raleigh

1 airport
The best one-way flight to Raleigh from Denver in the past 72 hours is $128. The best round-trip flight deal from Denver to Raleigh found on momondo in the last 72 hours is $149.
The fastest flight from Denver to Raleigh takes 3h 10m
Direct flights go from Denver to Raleigh every day.
There is 1 airport near Raleigh: Raleigh-Durham (RDU)
Search flight deals

  • How far is Denver Intl to Raleigh-Durham by plane?

    Raleigh-Durham is 1458.6 mi away from Denver Intl. Flights usually cover this in 3h 18m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Denver Intl Airport to Raleigh-Durham Airport?

    Prices for flights from Denver Intl Airport to Raleigh-Durham Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to Raleigh-Durham Airport?

  • How old do you have to be to fly from Denver Intl Airport to Raleigh-Durham Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Denver Intl Airport to Raleigh-Durham Airport.

  • What documentation or ID do you need to fly to Raleigh-Durham Airport?

    The travel and health documents required for your trip to Raleigh-Durham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Raleigh-Durham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Denver to Raleigh?

  • What is the most popular airline from Denver to Raleigh?

Best airlines flying from Denver to Raleigh

Compare and see reviews for airlines that fly from Denver to Raleigh with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $121Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
United AirlinesPriceFrom $170Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
American AirlinesPriceFrom $197Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $214Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $216Free CancellationRating
7.9
7,957 reviews
Search Delta flights

  • Southwest Flights From Denver to Raleigh

    Across 10 Southwest flights from Denver to Raleigh this week, the average price was $351, with the best Southwest deals starting from $214 round-trip. 4,242 users have rated Southwest on momondo, with an average score of 8.0/10.

  • United Airlines Flights From Denver to Raleigh

    United Airlines (7.4/10 from 8,924 reviews) operates around 13 flights from Denver to Raleigh in any given week. The average United Airlines airfare for this route is around $389, with deals from around $170 rare but found on momondo. Referenced prices are for round-trip Denver to Raleigh flight searches in the last 72 hours.

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Durham
Cary
Danville
Rocky Mount
Chapel Hill
Goldsboro
Wilson
Smithfield
Sanford
South Hill
Garner
Pinehurst
Roanoke Rapids
Southern Pines
Dunn
Wake Forest
Morrisville
Henderson
Apex
Oxford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Denver to Raleigh. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Raleigh from Denver which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Raleigh from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Denver to Raleigh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Raleigh trip

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