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Flights Fare Calendar Find minimum fare between Raleigh - Durham Intl. and Denver Intl. Click this button to get previous days data Click this button to get next days data $572 $490 $409 $327 $245 $163 $82 $0 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F Price is $127 on Frontier Airlines Price is $130 on Frontier Airlines Price is $99 on United Price is $159 on Frontier Airlines Price is $149 on Delta Price is $99 on United Price is $125 on United Price is $99 on United Price is $99 on United Price is $99 on United Price is $159 on Frontier Airlines Price is $99 on United Price is $130 on United Price is $163 on United Price is $159 on Frontier Airlines Price is $159 on Frontier Airlines Price is $242 on Frontier Airlines Price is $159 on Frontier Airlines Price is $255 on American Airlines Price is $204 on United Price is $572 on Frontier Airlines Price is $159 on Frontier Airlines Price is $154 on Frontier Airlines Price is $237 on Frontier Airlines Price is $155 on Frontier Airlines Price is $99 on Spirit Airlines Price is $159 on Frontier Airlines Price is $250 on Frontier Airlines Price is $237 on Frontier Airlines

Amazing RDU to DEN Flight Deals

The cheapest flights to Denver Intl. found within the past 7 days were $99 round trip and $50 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for RDU to DEN

Carrier Flight Depart RDU Arrive DEN Thu
1/21
Fri
1/22
Sat
1/23
Sun
1/24
Mon
1/25
Tue
1/26
Wed
1/27
Stops
UA 866 08:15 am 10:18 am Check fare Check fare Check fare Check fare Check fare - Check fare 0 stop(s)
F9 559 04:09 pm 06:18 pm Check fare Check fare - Check fare - - - 0 stop(s)
UA 2407 04:30 pm 06:32 pm Check fare - Check fare Check fare Check fare Check fare - 0 stop(s)

FAQs about flights from Raleigh - Durham Intl. Airport (RDU) to Denver Intl. Airport (DEN)

Are there direct flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Denver Airport?

United Airlines and Southwest Airlines are among the airlines that operate direct flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Denver, CO (DEN-Denver Intl.). If you need to get to your destination without a stopover, these are the options for you.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Denver, CO (DEN-Denver Intl.), please visit our Customer Service Portal.

How long is the flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Denver Airport?

With the flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Denver, CO (DEN-Denver Intl.) taking around 4 hours and 15 minutes, there will be time to get a lot of things done in the air. Make the most of your journey by bringing that book you never have time to read, seeing what in-flight entertainment is on offer or catching up on some rest. You may even find you can squeeze in all three before landing.

What is the flight distance from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Denver Airport?

Traveling 1,491 mi between Raleigh, NC (RDU-Raleigh - Durham Intl.) and Denver, CO (DEN-Denver Intl.) calls for a glass of bubbly and some good movies. Put your seat back, get comfortable and just enjoy the ride.

What airlines fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Denver Airport?

If you're flying to Denver from Raleigh, there are several airlines that fly direct. One of the most popular is Southwest Airlines (WN), which operates 70 flights every month. It's a good idea to also check out the deals available through United Airlines (UA). Another leading airline, it operates 104 flights every month on the Raleigh to Denver route. Be sure to compare the two to find your ideal fare.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Raleigh - Durham Intl. to Denver Intl. Flight FAQ

Traveling FromRaleigh - Durham Intl.
Traveling ToDenver Intl.
Shortest Flight Time4 hours 3 mins
Earliest Departure Time8:15AM EST
Latest Departure Time8:15AM EST
Lowest Flight Price$99

Route Info

Flight path for flights from Raleigh-Durham International Airport to Denver International Airport


Distance:
1,441.00 miles


Airlines & Aircraft Used on RDU to DEN Flight Routes


Airline Carrier
Aircraft
American Airlines
Boeing 737-800 pax
American Airlines
British Aerospace Jetstream 41
Delta Air Lines
Embraer RJ135
Jet Airways (India)
Airbus A320-100/200
Jet Airways (India)
Airbus A330-200
United Airlines
Airbus A330-200

Popular Flight Routes from Raleigh (RDU)

Raleigh - Durham Intl. to Denver Intl. Flight FAQ

Traveling FromRaleigh - Durham Intl.
Traveling ToDenver Intl.
Shortest Flight Time4 hours 3 mins
Earliest Departure Time8:15AM EST
Latest Departure Time8:15AM EST
Lowest Flight Price$99

Travelers at RDU love to visit these top cities. Roam to the top destinations from Raleigh (RDU) today with the cheap prices from Travelocity!

Popular Flight Routes from Denver (DEN)

Travelers at DEN love to visit these top cities. Roam to the top destinations from Denver(DEN) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.