S$218 Cheap Flights from Denver to Raleigh

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards

Cheap Flights from Denver to Raleigh (DEN-RDU)

Prices were available within the past 7 days and start at S$218 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

November is typically the cheapest month to fly

From S$126 - S$479 per traveller.

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 . 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.

Travel information

Travel information

Origin airport
Denver Intl.
Destination airport
Raleigh - Durham Intl.
Distance
2292 km
Average flight time
5 hours 21 mins

Book with confidence

Book with confidence

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.