Cheap Flight Tickets from Raleigh/Durham (RDU) to Denver (DEN), Starting at $374

Good to Know: Cheapest and Fastest RDU - DEN Flights

Useful information for finding best airline tickets from Raleigh Durham International to Denver International on your next trip.

Cheapest Round Trip Flight

$483

AA American Airlines • 1 stop • 10h 33m

Sep 09 – Sep 12

The cheapest round trip flight from Raleigh/Durham to Denver (RDU-DEN-RDU) is currently $483

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Cheapest Direct Flight

$374

F9 Frontier Airlines • nonstop • 5h 58m

Sep 09

The cheapest nonstop flight from Raleigh/Durham to Denver (RDU-DEN) is currently $374

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Fastest Flight

5h 35m

The fastest nonstop flight from Raleigh/Durham to Denver (RDU-DEN) takes 5h 35m

Top Airlines Flying from Raleigh/Durham to Denver

Southwest Airlines-WN

Southwest Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Raleigh/Durham (RDU) to Denver (DEN)

Compare and book low fare round-trip air tickets from Raleigh/Durham to Denver. Ideal for travelers with confirmed return itineraries.

Sep 09 - Sep 12, Economy
AA
Raleigh/Durham → Denver
10h 33m
7:00 AM - 11:33 AM • 1 stop
AA
Raleigh/Durham → Denver
8h 39m
3:38 PM - 10:57 PM • 1 stop
$483
American Airlines
Sep 09 - Sep 12, Economy
AA
Raleigh/Durham → Denver
10h 53m
3:42 PM - 8:35 PM • 1 stop
AA
Raleigh/Durham → Denver
9h 17m
5:30 AM - 1:27 PM • 1 stop
$488
American Airlines
Sep 09 - Sep 12, Economy
AA
Raleigh/Durham → Denver
10h 10m
10:30 AM - 2:40 PM • 1 stop
AA
Raleigh/Durham → Denver
14h
6:14 AM - 4:54 PM • 1 stop
$498
American Airlines
Sep 09 - Sep 12, Economy
UA
Raleigh/Durham → Denver
10h 41m
1:15 PM - 5:56 PM • 1 stop
UA
Raleigh/Durham → Denver
5h 24m
3:55 PM - 9:19 PM • nonstop
$498
United Airlines
Sep 09 - Sep 12, Economy
UA
Raleigh/Durham → Denver
10h 43m
5:00 PM - 9:43 PM • 1 stop
UA
Raleigh/Durham → Denver
5h 24m
3:55 PM - 9:19 PM • nonstop
$498
United Airlines
Sep 09 - Sep 12, Economy
WN
Raleigh/Durham → Denver
5h 35m
6:30 AM - 8:05 AM • nonstop
WN
Raleigh/Durham → Denver
5h 25m
2:25 PM - 7:50 PM • nonstop
$502
Southwest Airlines

Fly from Raleigh/Durham to Denver with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Raleigh/Durham to Denver? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Raleigh/Durham to Denver Flights

What are the airports in Raleigh/Durham?
RDU
What’s the most popular airline flying from RDU to DEN?
The most popular airline flying from Raleigh/Durham to Denver are
Can I fly from RDU to DEN non-stop?
Yes, you can fly RDU to DEN non-stop on
Which airlines fly nonstop between Raleigh/Durham and Denver?
The non-stop flights between Raleigh/Durham and Denver are .
What’s the earliest departure time from RDU to DEN Airport?
The earliest flight leaves RDU at 6:30 am and lands in DEN - Denver International
What are the airports in Denver?
DEN
Can I make changes to my Raleigh/Durham to Denver flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from RDU to DEN?
Read the fare rules of the Raleigh/Durham to Denver air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Raleigh/Durham and Denver?
operate flights between Raleigh/Durham and Denver
How long does a flight from Raleigh/Durham to Denver take?
It takes approximately 3 hour to fly non-stop from RDU to DEN, which is 1436.37 miles by air.
Which airlines provide the cheapest flights from Raleigh/Durham (RDU) to Denver (DEN) ?
In the past couple of days, the cheapest tickets to DEN from RDU were found on AA : USD 498
Do I need a passport to fly between RDU and DEN?
No
What’s the latest departure time from RDU to DEN ?
The last flight leaves RDU at 6:17 pm

Raleigh/Durham (RDU) to Denver (DEN): Airport Information

Origin Airport Raleigh Durham International , Raleigh/Durham, US
Destination Airport Denver International , Denver, US
Distance 1436 miles

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