Find Cheap Flights from Denver to Raleigh (DEN - RDU)

Flights overview

Useful information for finding cheap flights from Denver to Raleigh and booking your next trip

Cheapest round-trip flights	$87	Frontier Nonstop 4 hr Thu, Feb 19 — Sat, Feb 28	The cheapest round-trip flight from Denver to Raleigh is currently $87
Cheapest one-way flight	$54	Frontier Nonstop 4 hr Thu, Feb 26	The cheapest one-way flight from Denver to Raleigh is currently $54
Last-minute weekend getaway	$302	Frontier 1 stop 10 hr Sat, Jan 24 — Mon, Jan 26	The cheapest last-minute weekend getaway from Denver to Raleigh is currently $302
Cheapest business class flights	$787	Delta 1 stop 6 hr Thu, Feb 12 — Sat, Feb 21	The cheapest business class round-trip flight from Denver to Raleigh is currently $787

Fastest flight	3 hr 5 min	The fastest nonstop flight from Denver to Raleigh takes 3 hr 5 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Denver to Raleigh is typically January. The most expensive month to fly is typically May.

January Cheapest	Typical prices: $110–260
May Most expensive	Typical prices: $205–295

Popular airlines from Denver to Raleigh

Southwest

Nonstop

from $217

Typical price: $255–490

13 weekly nonstop flights

DEN - RDU Every day

338 weekly connecting flights

DEN - RDU Every day
United

Nonstop

from $197

Typical price: $255–520

14 weekly nonstop flights

DEN - RDU Every day

286 weekly connecting flights

DEN - RDU Every day
American

from $197

Typical price: $235–510

393 weekly connecting flights

DEN - RDU Every day
Delta

from $227

Typical price: $245–630

370 weekly connecting flights

DEN - RDU Every day
Frontier

Nonstop

from $87

Typical price: $155–340

3 weekly nonstop flights

DEN - RDU Every Mon, Fri, Sun

67 weekly connecting flights

DEN - RDU Every day
JetBlue

from $221

Typical price: $355–830

21 weekly connecting flights

DEN - RDU Every day

Popular airports near Denver

Denver International Airport (DEN)

Denver United States 38 min 19 mi
Colorado Springs Airport (COS)

Colorado Springs United States 1 hr 26 min 66 mi
Centennial Airport (APA)

Denver United States 27 min 14 mi
Eagle County Regional Airport (EGE)

Vail United States 2 hr 18 min 103 mi

Popular airports near Raleigh

Raleigh-Durham International Airport (RDU)

Raleigh United States 21 min 11 mi
Charlotte Douglas International Airport (CLT)

Charlotte United States 2 hr 41 min 135 mi
Richmond International Airport (RIC)

Richmond United States 2 hr 33 min 139 mi
Piedmont Triad International Airport (GSO)

Greensboro United States 1 hr 27 min 76 mi

Frequently asked questions about flying from Denver to Raleigh

The cheapest flights from Denver to Raleigh are usually in January. Typical ticket prices in January range from $110 to $260.

The cheapest round-trip flight from Denver to Raleigh recently found on Google Flights was with Frontier from $87. The cheapest one-way flight was with Frontier from $54.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Denver to Raleigh is $217, flying from Feb 20 to Feb 27.
The cheapest United flight from Denver to Raleigh is $197, flying from Feb 14 to Feb 21.
The cheapest American flight from Denver to Raleigh is $197, flying from Feb 21 to Feb 28.
The cheapest Delta flight from Denver to Raleigh is $227, flying from Feb 14 to Feb 21.
The cheapest Frontier flight from Denver to Raleigh is $87, flying from Feb 19 to Feb 28.
The cheapest JetBlue flight from Denver to Raleigh is $221, flying from Apr 2 to Apr 8.

The cheapest round-trip flight from Denver to Raleigh starts at $87 from Thu, Feb 19 to Sat, Feb 28. The cheapest one-way flight starts at $54 and departs on Thu, Feb 26.

3 hr 5 min is the shortest flight time from Denver to Raleigh.

Raleigh’s relatively moderate temperatures make it a year-round destination. Summers (Jun–Aug) are generally hot and humid. The North Carolina State Fair (Oct) offers rides, music and a flower and garden show. Winters (Dec–Feb) bring colder temperatures with the possibility of snow and sleet.

It's easy to use Google Flights to find the cheapest days to fly from Denver to Raleigh.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Denver to Raleigh really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Denver to Raleigh.

In terms of nonstop flights, United is the most popular. United offers 14 nonstop flights and 286 connecting flights per week. United flies from Denver International Airport (DEN) to Raleigh-Durham International Airport (RDU) .

In terms of flights, American is the most popular. American offers 393 connecting flights per week. American flies from Denver International Airport (DEN) to Raleigh-Durham International Airport (RDU) .

Other popular airlines flying from Denver to Raleigh are:

Southwest offers 13 nonstop flights and 338 connecting flights per week. Southwest flies from Denver International Airport (DEN) to Raleigh-Durham International Airport (RDU) .
Delta offers 370 connecting flights per week. Delta flies from Denver International Airport (DEN) to Raleigh-Durham International Airport (RDU) .
Frontier offers 3 nonstop flights and 67 connecting flights per week. Frontier flies from Denver International Airport (DEN) to Raleigh-Durham International Airport (RDU) .
JetBlue offers 21 connecting flights per week. JetBlue flies from Denver International Airport (DEN) to Raleigh-Durham International Airport (RDU) .

The number of connecting flights refers to distinct flights with at least one stop between Denver and Raleigh.

The cheapest round-trip flight from Denver to Raleigh recently found on Google Flights was with Frontier from $87. The cheapest one-way flight was with Frontier from $54.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Denver to Raleigh is $217, flying from Feb 20 to Feb 27.
The cheapest United flight from Denver to Raleigh is $197, flying from Feb 14 to Feb 21.
The cheapest American flight from Denver to Raleigh is $197, flying from Feb 21 to Feb 28.
The cheapest Delta flight from Denver to Raleigh is $227, flying from Feb 14 to Feb 21.
The cheapest Frontier flight from Denver to Raleigh is $87, flying from Feb 19 to Feb 28.
The cheapest JetBlue flight from Denver to Raleigh is $221, flying from Apr 2 to Apr 8.

United, Southwest and Frontier fly direct from Denver to Raleigh.

There are 13 Southwest direct flights from Denver to Raleigh per week. Flights are available every day.
There are 14 United direct flights from Denver to Raleigh per week. Flights are available every day.
There are 3 Frontier direct flights from Denver to Raleigh per week. Flights are available on Monday, Friday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Denver and Raleigh at price $302 is offered by Frontier from Sat, Jan 24 to Mon, Jan 26.

United, Southwest and Frontier fly direct from Denver to Raleigh.

There are 13 Southwest direct flights from Denver to Raleigh per week. Flights are available every day.
There are 14 United direct flights from Denver to Raleigh per week. Flights are available every day.
There are 3 Frontier direct flights from Denver to Raleigh per week. Flights are available on Monday, Friday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Denver to Raleigh on a daily basis.

The cheapest direct (nonstop) round-trip flights between Denver and Raleigh start at $87 from Thu, Feb 19 to Sat, Feb 28 with Frontier.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Denver to Raleigh, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Denver and Raleigh start at $787 from Thu, Feb 12 to Sat, Feb 21 with Delta.

The cheapest economy class round-trip flights between Denver and Raleigh start at $87 from Thu, Feb 19 to Sat, Feb 28.

To book business class trips from Denver to Raleigh, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Denver and Raleigh starts at $302 from Sat, Jan 24 to Mon, Jan 26 with Frontier.

The cheapest last-minute deal between Denver and Raleigh at price $302 is offered by Frontier from Sat, Jan 24 to Mon, Jan 26.

To find last-minute flight deals from Denver to Raleigh, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.