£96 Cheap Flights from Denver (DEN) to Raleigh (RDU)

View £96 flight on Sat, 24 Jan 2026Opens in a new window

Popular airlines from Denver International Airport (DEN) to Raleigh-Durham International Airport (RDU)

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

Prices were available within the past 7 days and start at £96 for one-way flights and £249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, 15 Sep - Mon, 22 Sep
DEN
Denver
RDU
Raleigh
£249 Return, found 3 days ago
£249
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Sep from Denver to Raleigh, returning Mon, 22 Sep, priced at £249 found 3 days ago
JetBlue Airways
Mon, 15 Dec - Mon, 5 Jan
DEN
Denver
RDU
Raleigh
£274 Return, found 3 days ago
£274
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Dec from Denver to Raleigh, returning Mon, 5 Jan, priced at £274 found 3 days ago
JetBlue Airways
Mon, 15 Dec - Mon, 5 Jan
DEN
Denver
RDU
Raleigh
£294 Return, found 3 days ago
£294
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Dec from Denver to Raleigh, returning Mon, 5 Jan, priced at £294 found 3 days ago
JetBlue Airways
Mon, 15 Sep - Mon, 22 Sep
DEN
Denver
RDU
Raleigh
£310 Return, found 3 days ago
£310
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Sep from Denver to Raleigh, returning Mon, 22 Sep, priced at £310 found 3 days ago
JetBlue Airways
Mon, 15 Sep - Mon, 22 Sep
DEN
Denver
RDU
Raleigh
£315 Return, found 3 days ago
£315
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Sep from Denver to Raleigh, returning Mon, 22 Sep, priced at £315 found 3 days ago
JetBlue Airways
Mon, 15 Dec - Mon, 5 Jan
DEN
Denver
RDU
Raleigh
£327 Return, found 3 days ago
£327
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Dec from Denver to Raleigh, returning Mon, 5 Jan, priced at £327 found 3 days ago
JetBlue Airways
Mon, 15 Sep - Mon, 22 Sep
DEN
Denver
RDU
Raleigh
£331 Return, found 3 days ago
£331
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Sep from Denver to Raleigh, returning Mon, 22 Sep, priced at £331 found 3 days ago
JetBlue Airways
Mon, 15 Sep - Mon, 22 Sep
DEN
Denver
RDU
Raleigh
£345 Return, found 3 days ago
£345
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Sep from Denver to Raleigh, returning Mon, 22 Sep, priced at £345 found 3 days ago
JetBlue Airways
Mon, 15 Sep - Mon, 22 Sep
DEN
Denver
RDU
Raleigh
£346 Return, found 3 days ago
£346
Return
found 3 days ago
Select JetBlue Airways flight, departing Mon, 15 Sep from Denver to Raleigh, returning Mon, 22 Sep, priced at £346 found 3 days ago
Alaska Airlines
Mon, 15 Dec - Mon, 5 Jan
DEN
Denver
RDU
Raleigh
£406 Return, found 3 days ago
£406
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon, 15 Dec from Denver to Raleigh, returning Mon, 5 Jan, priced at £406 found 3 days ago

Find the cheapest month to fly from Denver (DEN) to Raleigh (RDU)

October is typically the cheapest month to fly

From £73 - £137 per traveller.

Graph displaying average flight prices per month

Flight from Denver to Raleigh route information
Origin airport
Denver Intl.
Destination airport
Raleigh - Durham Intl.
Airlines serving
Alaska Airlines, JetBlue Airways
Return price
£249
Distance
2292 km
Average flight time
6 hours 4 mins

Compare flights from Denver to Raleigh easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Denver to Raleigh. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Raleigh - Durham Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Denver Intl. to Raleigh - Durham Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Denver Intl. (DEN) to Raleigh - Durham Intl. (RDU)

The easiest way to view the best deals on flights from Denver to Raleigh today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Denver Intl. to Raleigh - Durham Intl. start at just £249 and range up to £406.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Denver and Raleigh
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Denver to Raleigh flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Denver Intl. to Raleigh - Durham Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Denver Intl. Airport (DEN) to Raleigh - Durham Intl. Airport (RDU)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Denver Intl. Airport (DEN) to RDU was £249. Cheap fares don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DIA airport to RDU?
The majority of flights can be cancelled online, but whether or not you are charged a fee differs between airlines. If you do need to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Denver Intl. Airport (DEN) to RDU that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for DEN to Raleigh - Durham Intl. Airport (RDU) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DEN to Raleigh–Durham Airport?
The flying distance from DIA airport to RDU is 2,300 kilometres. Sneak in a nap or get stuck into a book and the trip will fly by.
Which airlines fly direct from DEN to Raleigh–Durham Airport?
A popular airline that services the route from DIA airport to RDU is United Airlines (UA). It offers 60 monthly flights. Another airline operating on this route is Southwest Airlines (WN). You'll have 30 flights a month to take your pick of.
Are Denver Airport to Raleigh - Durham Intl. Airport (RDU) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from DIA airport to RDU last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

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