$44 Cheap Flights from Raleigh (RDU) to Denver (DEN)

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
75% less than typical
$267
Roundtrip per traveler
Fri, Jul 26 - Mon, Jul 29
UnitedUnited
3h 47m
10:15am
12:02pm
RDU
Nonstop
DEN
Found 18 hours ago
55% less than typical
$197
Roundtrip per traveler
Wed, Jul 17 - Sat, Jul 20
UnitedUnited
3h 44m
10:13am
11:57am
RDU
Nonstop
DEN
Found 18 hours ago
45% less than typical
$269
Roundtrip per traveler
Sat, Jun 1 - Mon, Jun 10
UnitedUnited
3h 49m
8:30am
10:19am
RDU
Nonstop
DEN
Found 16 hours ago
40% less than typical
$263
Roundtrip per traveler
Wed, Jul 17 - Sun, Jul 21
UnitedUnited
3h 47m
8:48am
10:35am
RDU
Nonstop
DEN
Found 11 hours ago
45% less than typical
$243
Roundtrip per traveler
Wed, Jul 17 - Sat, Jul 20
UnitedUnited
3h 47m
8:48am
10:35am
RDU
Nonstop
DEN
Found 5 hours ago
50% less than typical
$250
Roundtrip per traveler
Thu, Jul 11 - Sun, Jul 14
DeltaDelta
7h 24m
5:30am
10:54am
RDU
1 stop • 2h 45m in ATL
DEN
Found 17 hours ago
50% less than typical
$249
Roundtrip per traveler
Mon, Jul 1 - Mon, Jul 8
American AirlinesAmerican Airlines
6h 35m
4:14pm
8:49pm
RDU
1 stop • 1h 53m in CLT
DEN
Found 12 hours ago

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Cheap Flights from Raleigh to Denver (RDU-DEN)

Prices were available within the past 7 days and start at $44 for one-way flights and $115 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun Country Airlines
Sat, Jun 1 - Tue, Jun 4
RDU
Raleigh
DEN
Denver
$115 Roundtrip, just found
$115
Roundtrip
just found
Select Sun Country Airlines flight, departing Sat, Jun 1 from Raleigh to Denver, returning Tue, Jun 4, priced at $115 just found
Frontier Airlines
Tue, Jun 4 - Thu, Jun 27
RDU
Raleigh
DEN
Denver
$118 Roundtrip, found 1 day ago
$118
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jun 4 from Raleigh to Denver, returning Thu, Jun 27, priced at $118 found 1 day ago
Frontier Airlines
Sat, Aug 10 - Sat, Aug 17
RDU
Raleigh
DEN
Denver
$119 Roundtrip, found 1 hour ago
$119
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Aug 10 from Raleigh to Denver, returning Sat, Aug 17, priced at $119 found 1 hour ago
Frontier Airlines
Sun, Jul 14 - Thu, Jul 18
RDU
Raleigh
DEN
Denver
$128 Roundtrip, just found
$128
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Jul 14 from Raleigh to Denver, returning Thu, Jul 18, priced at $128 just found
Frontier Airlines
Sun, Jul 21 - Tue, Jul 30
RDU
Raleigh
DEN
Denver
$138 Roundtrip, just found
$138
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Jul 21 from Raleigh to Denver, returning Tue, Jul 30, priced at $138 just found
Frontier Airlines
Sat, Aug 10 - Thu, Aug 15
RDU
Raleigh
DEN
Denver
$139 Roundtrip, found 1 hour ago
$139
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Aug 10 from Raleigh to Denver, returning Thu, Aug 15, priced at $139 found 1 hour ago
Sun Country Airlines
Sat, Jun 1 - Tue, Jun 4
RDU
Raleigh
DEN
Denver
$141 Roundtrip, just found
$141
Roundtrip
just found
Select Sun Country Airlines flight, departing Sat, Jun 1 from Raleigh to Denver, returning Tue, Jun 4, priced at $141 just found
Frontier Airlines
Tue, Jul 30 - Sat, Aug 3
RDU
Raleigh
DEN
Denver
$143 Roundtrip, just found
$143
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jul 30 from Raleigh to Denver, returning Sat, Aug 3, priced at $143 just found
Frontier Airlines
Sat, Jun 1 - Tue, Jun 4
RDU
Raleigh
DEN
Denver
$143 Roundtrip, just found
$143
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jun 1 from Raleigh to Denver, returning Tue, Jun 4, priced at $143 just found
Frontier Airlines
Sat, Jul 6 - Wed, Jul 10
RDU
Raleigh
DEN
Denver
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jul 6 from Raleigh to Denver, returning Wed, Jul 10, priced at $144 just found
Flights from Raleigh (RDU) to Denver (DEN)
Origin airport
Raleigh - Durham Intl.
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Sun Country Airlines, United
Roundtrip price
$114
Distance
1433 mi
Average flight time
1 hour 54 mins

Raleigh to Denver Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Raleigh to Denver offer the perfect respite. Not only does exploring Denver provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Raleigh to Denver may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from RDU to DEN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Denver are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Denver more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Denver is $44 now!

Frequently asked questions

How much is a one-way flight from Raleigh--Durham Airport to Denver Intl. Airport (DEN)?
Arrange your next trip with Expedia and you could pick up one-way Raleigh flights to Denver from just $44. This was the lowest price found for this journey leaving in the next three months — an Frontier Airlines flight, departing Raleigh - Durham Intl. Airport (RDU) on July 31 2024 and touching down at DEN. The price was updated on May 7 2024 and has not changed since. Can’t wait to pick up your own bargain flights? Wonderful offers are only a click of a button away.
How long does it take to fly from RDU to DIA airport?
United Airlines has a direct flight leaving from Raleigh - Durham Intl. Airport (RDU) at 6:30AM and landing at DEN at 8:16AM — a total flight duration of 3 hours and 46 minutes. Secure your perfect seat, bring something to keep you entertained and the time will fly by.
Is it cheaper to buy a plane ticket from RDU to Denver Airport last minute?
Being the spontaneous type is a rewarding way to explore the world, but it’s not necessarily the smartest way to pick up a cheap flight. Think about booking your RDU to DEN journey well ahead of time instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you’re exploring DEN!
What is the cheapest airline flying from Raleigh--Durham Airport to DEN in the next 90 days?
The cheapest airline traveling from Raleigh to Denver found on Expedia is Frontier Airlines, which has fares starting from $44. This price is based on fares found on Expedia with a departure date within the next 90 days. The flight takes off from Raleigh - Durham Intl. Airport (RDU) on July 31 2024 and touches down at DEN. Pricing information was updated on May 7 2024 and has not changed since.
What's the cheapest price for a flight from Raleigh - Durham Intl. Airport (RDU) to Denver Intl. Airport (DEN) next month?
You can book a one-way flight from Raleigh to Denver for $44. This is the lowest price for this trip departing in the next month. It’s an Frontier Airlines flight heading off from Raleigh - Durham Intl. Airport (RDU) on June 1 2024 and arriving at DEN. The pricing info was updated on May 7 2024 and has not changed since. It was found after looking at all available flights on Expedia within the next 30 days.
Can I find cheap nonstop flights from Raleigh - Durham Intl. Airport (RDU) to Denver Airport in the next three months?
Your next awesome adventure doesn’t have to blow a hole in your budget. We’ve come across a roundtrip nonstop flight from Raleigh to Denver within the next 90 days for $88. This price is based on fares found on Expedia with a departure date within the next three months and was updated on May 7 2024. The flight via Frontier Airlines leaves from RDU on May 26 2024 and touches down at Denver Airport. It has a return date of June 19 2024.To find nonstop cheap flights taking off from RDU to DIA airport, use our filters after you’ve hit search. Simply click “Nonstop” under “Filter by” on the left-hand side of the page to review your options. Your results will be sorted from the lowest price, so you’ll see the cheapest nonstop airfares first. You can also compare prices for nearby dates by clicking “Flexible dates” located on the same page.
What airports do you fly into for Denver from Raleigh?
Denver Intl. Airport (DEN), Centennial Airport (APA) and Broomfield, CO (BJC-Rocky Mountain Metropolitan) are your options when connecting from Raleigh to Denver. Approximately 19 mi east of the center of Denver, Denver Intl. Airport (DEN) is the city’s main hub. Consider things like flight departure and arrival times and the distance to your hotel before choosing an airport. Coors Field and Empower Field at Mile High are a couple of excellent attractions to put on your must-see list when you reach your destination.
What are the most popular departure times for flights from Raleigh--Durham Airport to DEN?
The most popular departure times for journeys from Raleigh - Durham Intl. Airport (RDU) to Denver Airport are between 5:00 AM - 6:00 AM on Frontier Airlines. It’s a good idea to head off in the morning. The earlier you go, the greater your chances of a delay-free flight with lighter air traffic around.
Can I change the date of my flight from Raleigh--Durham Airport to DIA airport?
You can quickly make changes to your RDU to Denver Intl. Airport (DEN) ticket through the Expedia Trips portal. But before you make any amendments, browse the conditions in your itinerary to find out what you’re allowed to do and if change fees apply. Some carriers have a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also browse our Customer Service portal for more advice and to chat with our Virtual Agent.
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